mirror of
https://github.com/ventoy/Ventoy.git
synced 2025-08-02 20:02:26 +00:00
Compare commits
No commits in common. "master" and "v1.0.09beta1" have entirely different histories.
master
...
v1.0.09bet
12
.github/FUNDING.yml
vendored
12
.github/FUNDING.yml
vendored
@ -1,12 +0,0 @@
|
||||
# These are supported funding model platforms
|
||||
|
||||
github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
|
||||
patreon: # Replace with a single Patreon username
|
||||
ko_fi: # Replace with a single Ko-fi username
|
||||
tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
|
||||
community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
|
||||
liberapay: Ventoy
|
||||
open_collective: ventoy
|
||||
issuehunt: # Replace with a single IssueHunt username
|
||||
otechie: # Replace with a single Otechie username
|
||||
custom: ['https://www.paypal.me/ventoy', 'https://www.ventoy.net/en/donation.html'] # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
|
||||
1
.github/ISSUE_TEMPLATE/config.yml
vendored
1
.github/ISSUE_TEMPLATE/config.yml
vendored
@ -1 +0,0 @@
|
||||
blank_issues_enabled: false
|
||||
110
.github/ISSUE_TEMPLATE/issue_template.yml
vendored
110
.github/ISSUE_TEMPLATE/issue_template.yml
vendored
@ -1,110 +0,0 @@
|
||||
name: Issue Report
|
||||
description: File an issue report
|
||||
title: "[issue]: "
|
||||
assignees:
|
||||
- octocat
|
||||
body:
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: |
|
||||
Thanks for taking the time to fill out this issue report!
|
||||
- type: checkboxes
|
||||
id: faq
|
||||
attributes:
|
||||
label: Official FAQ
|
||||
description: Have you checked the official FAQ at [https://www.ventoy.net/en/faq.html](https://www.ventoy.net/en/faq.html) ?
|
||||
options:
|
||||
- label: I have checked the official FAQ.
|
||||
required: true
|
||||
- type: input
|
||||
id: version
|
||||
attributes:
|
||||
label: Ventoy Version
|
||||
description: What version of ventoy are you running?
|
||||
placeholder: 1.0.96
|
||||
validations:
|
||||
required: true
|
||||
- type: dropdown
|
||||
id: latestrelease
|
||||
attributes:
|
||||
label: What about latest release
|
||||
description: Have you tried with the latest release of Ventoy?
|
||||
options:
|
||||
- Yes. I have tried the latest release, but the bug still exist.
|
||||
- No. I didn't try the latest release.
|
||||
validations:
|
||||
required: true
|
||||
- type: dropdown
|
||||
id: alternativemode
|
||||
attributes:
|
||||
label: Try alternative boot mode
|
||||
description: Have you tried alternative boot mode? (wimboot mode for Windows/WinPE, grub2 mode for linux)
|
||||
options:
|
||||
- Yes. I have tried them, but the bug still exist.
|
||||
- No. I didn't try these alternative boot modes.
|
||||
validations:
|
||||
required: true
|
||||
- type: dropdown
|
||||
id: bios
|
||||
attributes:
|
||||
label: BIOS Mode
|
||||
description: In which BIOS mode did you find the bug?
|
||||
options:
|
||||
- Legacy BIOS Mode
|
||||
- UEFI Mode
|
||||
- Both
|
||||
validations:
|
||||
required: true
|
||||
- type: dropdown
|
||||
id: partstyle
|
||||
attributes:
|
||||
label: Partition Style
|
||||
description: Which partition style did you select when you install Ventoy?
|
||||
options:
|
||||
- MBR
|
||||
- GPT
|
||||
validations:
|
||||
required: true
|
||||
- type: input
|
||||
id: capacity
|
||||
attributes:
|
||||
label: Disk Capacity
|
||||
description: What is the capacity of the disk installed with Ventoy?
|
||||
placeholder: 32GB
|
||||
validations:
|
||||
required: true
|
||||
- type: input
|
||||
id: vendor
|
||||
attributes:
|
||||
label: Disk Manufacturer
|
||||
description: What is the manufacturer of the disk installed with Ventoy? (e.g. SanDisk/Kingston...)
|
||||
validations:
|
||||
required: false
|
||||
- type: dropdown
|
||||
id: checksum
|
||||
attributes:
|
||||
label: Image file checksum (if applicable)
|
||||
description: Have you checked the image file in Ventoy's menu as [https://www.ventoy.net/en/faq.html#faq_boot_checksum](https://www.ventoy.net/en/faq.html#faq_boot_checksum) ?
|
||||
options:
|
||||
- Yes.
|
||||
- No.
|
||||
validations:
|
||||
required: false
|
||||
- type: input
|
||||
id: link
|
||||
attributes:
|
||||
label: Image file download link (if applicable)
|
||||
description: What is the image file download link?
|
||||
placeholder: https://xxx
|
||||
validations:
|
||||
required: false
|
||||
- type: textarea
|
||||
id: what-happened
|
||||
attributes:
|
||||
label: What happened?
|
||||
description: Tell me what happened. It's highly recommended to include some photo or video about the bug.
|
||||
placeholder: Tell us what you see!
|
||||
value: "A bug happened!"
|
||||
validations:
|
||||
required: true
|
||||
|
||||
101
.github/ISSUE_TEMPLATE/success_image_report.yml
vendored
101
.github/ISSUE_TEMPLATE/success_image_report.yml
vendored
@ -1,101 +0,0 @@
|
||||
name: Success Image Report
|
||||
description: To report an image file that boot successfully in Ventoy and is not yet listed in https://www.ventoy.net/en/isolist.html
|
||||
title: "[Success Image Report]: "
|
||||
assignees:
|
||||
- octocat
|
||||
body:
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: |
|
||||
I list all the successfully tested image files in the official website: https://www.ventoy.net/en/isolist.html
|
||||
If you successfully test an image file which is not listed in the above page, you can tell me and I will be very glad to add it to the tested list.
|
||||
- type: checkboxes
|
||||
id: faq
|
||||
attributes:
|
||||
label: Official Website List
|
||||
description: Have you checked the list at [https://www.ventoy.net/en/isolist.html](https://www.ventoy.net/en/isolist.html) and the image file is not listed?
|
||||
options:
|
||||
- label: I have checked the list in official website and the image file is not listed there.
|
||||
required: true
|
||||
- type: input
|
||||
id: version
|
||||
attributes:
|
||||
label: Ventoy Version
|
||||
description: What version of ventoy did you test with the image file.
|
||||
placeholder: 1.0.57
|
||||
validations:
|
||||
required: true
|
||||
- type: dropdown
|
||||
id: bios
|
||||
attributes:
|
||||
label: BIOS Mode
|
||||
description: In which BIOS mode did you successfully test the image file? (It's recommended to test in both mode)
|
||||
options:
|
||||
- Legacy BIOS Mode
|
||||
- UEFI Mode
|
||||
- Both
|
||||
validations:
|
||||
required: true
|
||||
- type: dropdown
|
||||
id: partstyle
|
||||
attributes:
|
||||
label: Partition Style
|
||||
description: Which partition style did you use with Ventoy?
|
||||
options:
|
||||
- MBR
|
||||
- GPT
|
||||
validations:
|
||||
required: true
|
||||
- type: input
|
||||
id: filename
|
||||
attributes:
|
||||
label: Image file name
|
||||
description: The successfully tested image file name.
|
||||
placeholder: xxxx.iso
|
||||
validations:
|
||||
required: true
|
||||
- type: dropdown
|
||||
id: checksum
|
||||
attributes:
|
||||
label: Image file checksum type
|
||||
description:
|
||||
options:
|
||||
- MD5
|
||||
- SHA1
|
||||
- SHA256
|
||||
- SHA512
|
||||
validations:
|
||||
required: true
|
||||
- type: input
|
||||
id: checkvalue
|
||||
attributes:
|
||||
label: Image file checksum value
|
||||
description: What is the image file checksum value corresponding to the above checksum type?
|
||||
placeholder: xxxx
|
||||
validations:
|
||||
required: true
|
||||
- type: input
|
||||
id: link
|
||||
attributes:
|
||||
label: Image file download link (if applicable)
|
||||
description: What is the image file download link?
|
||||
placeholder: https://xxx
|
||||
validations:
|
||||
required: false
|
||||
- type: input
|
||||
id: testenv
|
||||
attributes:
|
||||
label: Test environment
|
||||
description: The manufacturer/model and other details about your computer (or VM).
|
||||
placeholder: Lenovo Thinkpad T420 laptop
|
||||
validations:
|
||||
required: true
|
||||
- type: textarea
|
||||
id: details
|
||||
attributes:
|
||||
label: More Details?
|
||||
description: You can give more details here.
|
||||
value: "This image file booted successfully in Ventoy."
|
||||
validations:
|
||||
required: false
|
||||
|
||||
37
.github/workflows/ci.yml
vendored
37
.github/workflows/ci.yml
vendored
@ -1,37 +0,0 @@
|
||||
name: Ventoy CI
|
||||
|
||||
on:
|
||||
push:
|
||||
branches: [ master ]
|
||||
pull_request:
|
||||
branches: [ master ]
|
||||
|
||||
workflow_dispatch:
|
||||
|
||||
jobs:
|
||||
build:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v3
|
||||
- name: Run docker compose up
|
||||
run: docker compose up
|
||||
- uses: actions/upload-artifact@v4
|
||||
with:
|
||||
name: ventoy-windows
|
||||
path: INSTALL/ventoy-*windows*
|
||||
- uses: actions/upload-artifact@v4
|
||||
with:
|
||||
name: ventoy-linux
|
||||
path: INSTALL/ventoy-*linux*
|
||||
- uses: actions/upload-artifact@v4
|
||||
with:
|
||||
name: ventoy-livecd
|
||||
path: INSTALL/ventoy-*livecd*
|
||||
- uses: actions/upload-artifact@v4
|
||||
with:
|
||||
name: SHA256SUM
|
||||
path: INSTALL/sha256.txt
|
||||
- uses: actions/upload-artifact@v4
|
||||
with:
|
||||
name: xxx-build-log
|
||||
path: DOC/build.log
|
||||
25
.github/workflows/sync2gitee.yml
vendored
25
.github/workflows/sync2gitee.yml
vendored
@ -1,25 +0,0 @@
|
||||
name: Mirror GitHub to Gitee
|
||||
|
||||
on:
|
||||
# Triggers the workflow on push or pull request events but only for the main branch
|
||||
push:
|
||||
branches: [ master ]
|
||||
|
||||
# Allows you to run this workflow manually from the Actions tab
|
||||
workflow_dispatch:
|
||||
|
||||
jobs:
|
||||
run:
|
||||
name: Sync-GitHub-to-Gitee
|
||||
if: ${{ github.repository_owner == 'ventoy' }}
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: Mirror the Github repos to Gitee.
|
||||
uses: Yikun/hub-mirror-action@master
|
||||
with:
|
||||
src: github/ventoy
|
||||
dst: gitee/LongPanda
|
||||
dst_key: ${{ secrets.GITEE_PRIVATE_KEY }}
|
||||
dst_token: ${{ secrets.GITEE_TOKEN }}
|
||||
static_list: "Ventoy"
|
||||
force_update: true
|
||||
193
BLOB_List.md
193
BLOB_List.md
@ -1,193 +0,0 @@
|
||||
|
||||
<table>
|
||||
<thead>
|
||||
<tr>
|
||||
<th>BLOB</th>
|
||||
<th>File Source</th>
|
||||
<th>Desc</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody>
|
||||
<tr> <td>./BUSYBOX/chmod/vtchmod32</td> <td rowspan=5>build</td> <td rowspan=5>Build Instructions:<br/> ./BUSYBOX/chmod/build.sh</td> </tr>
|
||||
<tr> <td>./BUSYBOX/chmod/vtchmod64</td> </tr>
|
||||
<tr> <td>./BUSYBOX/chmod/vtchmod64_musl</td> </tr>
|
||||
<tr> <td>./BUSYBOX/chmod/vtchmodaa64</td> </tr>
|
||||
<tr> <td>./BUSYBOX/chmod/vtchmodm64e</td> </tr>
|
||||
<tr> <td>./cryptsetup/veritysetup32</td> <td rowspan=2>build</td> <td rowspan=2>Build Instructions:<br/> ./cryptsetup/cryptsetup-build.txt</td> </tr>
|
||||
<tr> <td>./cryptsetup/veritysetup64</td> </tr>
|
||||
<tr> <td>./DMSETUP/dmsetup32</td> <td rowspan=4>build</td> <td rowspan=4>Build Instructions:<br/> ./DMSETUP/build.txt</td> </tr>
|
||||
<tr> <td>./DMSETUP/dmsetup64</td> </tr>
|
||||
<tr> <td>./DMSETUP/dmsetupaa64</td> </tr>
|
||||
<tr> <td>./DMSETUP/dmsetupm64e</td> </tr>
|
||||
<tr> <td>./FUSEISO/vtoy_fuse_iso_32</td> <td rowspan=3>build</td> <td rowspan=3>Build Instructions:<br/> ./FUSEISO/build.sh<br/>./FUSEISO/build_aarch64.sh<br/>./FUSEISO/build_libfuse.sh<br/>./FUSEISO/build_libfuse_aarch64.sh </td> </tr>
|
||||
<tr> <td>./FUSEISO/vtoy_fuse_iso_64</td> </tr>
|
||||
<tr> <td>./FUSEISO/vtoy_fuse_iso_aa64</td> </tr>
|
||||
<tr> <td>./IMG/cpio_arm64/ventoy/busybox/a64</td> <td>build</td> <td>Build Instructions:<br/>./BUSYBOX/build.txt ash</td> </tr>
|
||||
<tr> <td>./IMG/cpio_arm64/ventoy/busybox/vtchmodaa64</td> <td>build</td> <td>Same with ./BUSYBOX/chmod/vtchmodaa64<br/>Check the file hash to confirm</td> </tr>
|
||||
<tr> <td>./IMG/cpio_arm64/ventoy/busybox/xzminidecaa64</td> <td>build</td> <td>Build Instructions:<br/>./DOC/BuildVentoyFromSource.txt 4.17</td> </tr>
|
||||
<tr> <td>./IMG/cpio_arm64/ventoy/tool/lz4cataa64</td> <td>build</td> <td>Same with ./LZIP/lz4cataa64<br/>Check the file hash to confirm</td> </tr>
|
||||
<tr> <td>./IMG/cpio_arm64/ventoy/tool/zstdcataa64</td> <td>build</td> <td>Same with ./ZSTD/zstdcataa64<br/>Check the file hash to confirm</td> </tr>
|
||||
<tr> <td>./IMG/cpio_mips64/ventoy/busybox/m64</td> <td>build</td> <td>Build Instructions:<br/>./BUSYBOX/build.txt ash</td> </tr>
|
||||
<tr> <td>./IMG/cpio_mips64/ventoy/busybox/vtchmodm64e</td> <td>build</td> <td>Same with ./BUSYBOX/chmod/vtchmodm64e<br/>Check the file hash to confirm</td> </tr>
|
||||
<tr> <td>./IMG/cpio_mips64/ventoy/busybox/xzminidecm64e</td> <td>build</td> <td>Build Instructions:<br/>./DOC/BuildVentoyFromSource.txt 4.18</td> </tr>
|
||||
<tr> <td>./IMG/cpio_mips64/ventoy/tool/lz4catm64e</td> <td>build</td> <td>Same with ./LZIP/lz4catm64e<br/>Check the file hash to confirm</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/busybox/64h</td> <td>build</td> <td>Build Instructions:<br/>./BUSYBOX/build.txt ash</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/busybox/ash</td> <td>upstream</td> <td>Download from BusyBox website.<br/>URL & File Hash documented in<br/> ./DOC/BuildVentoyFromSource.txt 5.4</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/busybox/vtchmod32</td> <td>build</td> <td>Same with ./BUSYBOX/chmod/vtchmod32<br/>Check the file hash to confirm</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/busybox/vtchmod64</td> <td>build</td> <td>Same with ./BUSYBOX/chmod/vtchmod64<br/>Check the file hash to confirm</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/busybox/vtchmod64_musl</td> <td>build</td> <td>Same with ./BUSYBOX/chmod/vtchmod64_musl<br/>Check the file hash to confirm</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/busybox/xzminidec32</td> <td>build</td> <td>Build Instructions:<br/>./DOC/BuildVentoyFromSource.txt 4.15</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/busybox/xzminidec64</td> <td>build</td> <td>Build Instructions:<br/>./DOC/BuildVentoyFromSource.txt 4.16</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/busybox/xzminidec64_musl</td> <td>build</td> <td>Build Instructions:<br/>./DOC/BuildVentoyFromSource.txt 4.16</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/tool/ar</td> <td>upstream</td> <td>Download from BusyBox website.<br/>URL & File Hash documented in<br/> ./DOC/BuildVentoyFromSource.txt 5.2</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/tool/inotifyd</td> <td>upstream</td> <td>Download from BusyBox website.<br/>URL & File Hash documented in<br/> ./DOC/BuildVentoyFromSource.txt 5.3</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/tool/lz4cat</td> <td>upstream</td> <td>URL & File Hash documented in<br/> ./DOC/BuildVentoyFromSource.txt 5.1</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/tool/lz4cat64</td> <td>build</td> <td>Build Instructions:<br/>./LZIP/buildlz4.txt</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/tool/zstdcat</td> <td>build</td> <td>Same with ./ZSTD/zstdcat<br/>Check the file hash to confirm</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/tool/zstdcat64</td> <td>build</td> <td>Same with ./ZSTD/zstdcat64<br/>Check the file hash to confirm</td> </tr>
|
||||
<tr> <td>./INSTALL/EFI/BOOT/BOOTAA64.EFI</td> <td rowspan=4>build</td> <td rowspan=4>Build Instructions:<br/> ./DOC/BuildVentoyFromSource.txt 4.1-Build grub2</td> </tr>
|
||||
<tr> <td>./INSTALL/EFI/BOOT/BOOTMIPS.EFI</td>
|
||||
<tr> <td>./INSTALL/EFI/BOOT/grubia32_real.efi</td>
|
||||
<tr> <td>./INSTALL/EFI/BOOT/grubx64_real.efi</td>
|
||||
<tr> <td>./INSTALL/EFI/BOOT/grub.efi</td> <td rowspan=6>upstream</td> <td rowspan=6>https://github.com/ValdikSS/Super-UEFIinSecureBoot-Disk </td> </tr>
|
||||
<tr> <td>./INSTALL/EFI/BOOT/BOOTIA32.EFI</td>
|
||||
<tr> <td>./INSTALL/EFI/BOOT/BOOTX64.EFI</td>
|
||||
<tr> <td>./INSTALL/EFI/BOOT/grubia32.efi</td>
|
||||
<tr> <td>./INSTALL/EFI/BOOT/mmia32.efi</td>
|
||||
<tr> <td>./INSTALL/EFI/BOOT/MokManager.efi</td>
|
||||
<tr> <td>./INSTALL/tool/aarch64/ash</td> <td rowspan=12>build</td> <td rowspan=12>Build Instructions:<br/>./DOC/BUSYBOX/build.txt</td> </tr>
|
||||
<tr> <td>./INSTALL/tool/aarch64/hexdump</td>
|
||||
<tr> <td>./INSTALL/tool/aarch64/xzcat</td>
|
||||
<tr> <td>./INSTALL/tool/i386/ash</td>
|
||||
<tr> <td>./INSTALL/tool/i386/hexdump</td>
|
||||
<tr> <td>./INSTALL/tool/i386/xzcat</td>
|
||||
<tr> <td>./INSTALL/tool/mips64el/ash</td>
|
||||
<tr> <td>./INSTALL/tool/mips64el/hexdump</td>
|
||||
<tr> <td>./INSTALL/tool/mips64el/xzcat</td>
|
||||
<tr> <td>./INSTALL/tool/x86_64/ash</td>
|
||||
<tr> <td>./INSTALL/tool/x86_64/hexdump</td>
|
||||
<tr> <td>./INSTALL/tool/x86_64/xzcat</td>
|
||||
<tr> <td>./INSTALL/tool/aarch64/Ventoy2Disk.gtk3</td> <td rowspan=6>build</td> <td rowspan=6>Build Instructions:<br/>./LinuxGUI/build_gtk.sh</td> </tr>
|
||||
<tr> <td>./INSTALL/tool/i386/Ventoy2Disk.gtk3</td>
|
||||
<tr> <td>./INSTALL/tool/i386/Ventoy2Disk.gtk2</td>
|
||||
<tr> <td>./INSTALL/tool/mips64el/Ventoy2Disk.gtk3</td>
|
||||
<tr> <td>./INSTALL/tool/x86_64/Ventoy2Disk.gtk3</td>
|
||||
<tr> <td>./INSTALL/tool/x86_64/Ventoy2Disk.gtk2</td>
|
||||
<tr> <td>./INSTALL/tool/aarch64/Ventoy2Disk.qt5</td> <td rowspan=4>build</td> <td rowspan=4>Build Instructions:<br/>./LinuxGUI/build_qt.sh</td> </tr>
|
||||
<tr> <td>./INSTALL/tool/i386/Ventoy2Disk.qt5</td>
|
||||
<tr> <td>./INSTALL/tool/mips64el/Ventoy2Disk.qt5</td>
|
||||
<tr> <td>./INSTALL/tool/x86_64/Ventoy2Disk.qt5</td>
|
||||
<tr> <td>./INSTALL/tool/aarch64/Plugson</td> <td rowspan=4>build</td> <td rowspan=4>Build Instructions:<br/>./Plugson/build.sh</td> </tr>
|
||||
<tr> <td>./INSTALL/tool/i386/Plugson</td>
|
||||
<tr> <td>./INSTALL/tool/mips64el/Plugson</td>
|
||||
<tr> <td>./INSTALL/tool/x86_64/Plugson</td>
|
||||
<tr> <td>./INSTALL/tool/aarch64/V2DServer</td> <td rowspan=4>build</td> <td rowspan=4>Build Instructions:<br/>./LinuxGUI/build.sh</td> </tr>
|
||||
<tr> <td>./INSTALL/tool/i386/V2DServer</td>
|
||||
<tr> <td>./INSTALL/tool/mips64el/V2DServer</td>
|
||||
<tr> <td>./INSTALL/tool/x86_64/V2DServer</td>
|
||||
<tr> <td>./INSTALL/tool/aarch64/mkexfatfs</td> <td rowspan=8>build</td> <td rowspan=8>Build Instructions:<br/>./DOC/BuildVentoyFromSource.txt 4.9<br/>./ExFAT/buidexfat.sh<br/>./ExFAT/buidexfat_aarch64.sh<br/>./ExFAT/buidlibfuse.sh<br/>./ExFAT/buidlibfuse_aarch64.sh<br/></td> </tr>
|
||||
<tr> <td>./INSTALL/tool/aarch64/mount.exfat-fuse</td>
|
||||
<tr> <td>./INSTALL/tool/i386/mkexfatfs</td>
|
||||
<tr> <td>./INSTALL/tool/i386/mount.exfat-fuse</td>
|
||||
<tr> <td>./INSTALL/tool/mips64el/mkexfatfs</td>
|
||||
<tr> <td>./INSTALL/tool/mips64el/mount.exfat-fuse</td>
|
||||
<tr> <td>./INSTALL/tool/x86_64/mkexfatfs</td>
|
||||
<tr> <td>./INSTALL/tool/x86_64/mount.exfat-fuse</td>
|
||||
<tr> <td>./INSTALL/tool/aarch64/vlnk</td> <td rowspan=4>build</td> <td rowspan=4>Build Instructions:<br/>./Vlnk/build.sh</td> </tr>
|
||||
<tr> <td>./INSTALL/tool/i386/vlnk</td>
|
||||
<tr> <td>./INSTALL/tool/mips64el/vlnk</td>
|
||||
<tr> <td>./INSTALL/tool/x86_64/vlnk</td>
|
||||
<tr> <td>./INSTALL/tool/aarch64/vtoycli</td> <td rowspan=4>build</td> <td rowspan=4>Build Instructions:<br/>./vtoycli/build.sh</td> </tr>
|
||||
<tr> <td>./INSTALL/tool/i386/vtoycli</td>
|
||||
<tr> <td>./INSTALL/tool/mips64el/vtoycli</td>
|
||||
<tr> <td>./INSTALL/tool/x86_64/vtoycli</td>
|
||||
<tr> <td>./INSTALL/ventoy/imdisk/32/imdisk.cpl</td> <td rowspan=6>upstream</td> <td rowspan=6>Download from imdisk project.<br/>URL & File Hash documented in<br/> ./DOC/BuildVentoyFromSource.txt 5.8</td> </tr>
|
||||
<tr> <td>./INSTALL/ventoy/imdisk/32/imdisk.exe</td>
|
||||
<tr> <td>./INSTALL/ventoy/imdisk/32/imdisk.sys</td>
|
||||
<tr> <td>./INSTALL/ventoy/imdisk/64/imdisk.cpl</td>
|
||||
<tr> <td>./INSTALL/ventoy/imdisk/64/imdisk.exe</td>
|
||||
<tr> <td>./INSTALL/ventoy/imdisk/64/imdisk.sys</td>
|
||||
<tr> <td>./INSTALL/ventoy/iso9660_aa64.efi</td> <td rowspan=6>build</td> <td rowspan=6>Build Instructions:<br/>./DOC/BuildVentoyFromSource.txt 4.17</td> </tr>
|
||||
<tr> <td>./INSTALL/ventoy/udf_aa64.efi</td>
|
||||
<tr> <td>./INSTALL/ventoy/iso9660_ia32.efi</td>
|
||||
<tr> <td>./INSTALL/ventoy/udf_ia32.efi</td>
|
||||
<tr> <td>./INSTALL/ventoy/iso9660_x64.efi</td>
|
||||
<tr> <td>./INSTALL/ventoy/udf_x64.efi</td>
|
||||
<tr> <td>./INSTALL/VentoyGUI.aarch64</td> <td rowspan=4>build</td> <td rowspan=4>Build Instructions:<br/>./LinuxGUI/build_gtk.sh</td> </tr>
|
||||
<tr> <td>./INSTALL/VentoyGUI.i386</td>
|
||||
<tr> <td>./INSTALL/VentoyGUI.mips64el</td>
|
||||
<tr> <td>./INSTALL/VentoyGUI.x86_64</td>
|
||||
<tr> <td>./INSTALL/Ventoy2Disk.exe</td> <td rowspan=4>build</td> <td rowspan=4>Build Instructions:<br/>./Ventoy2Disk/Ventoy2Disk.sln</td> </tr>
|
||||
<tr> <td>./INSTALL/Ventoy2Disk_ARM.exe</td>
|
||||
<tr> <td>./INSTALL/Ventoy2Disk_ARM64.exe</td>
|
||||
<tr> <td>./INSTALL/Ventoy2Disk_X64.exe</td>
|
||||
<tr> <td>./INSTALL/ventoy/vtoyjump32.exe</td> <td rowspan=2>build</td> <td rowspan=2>Build Instructions:<br/>./vtoyjump/vtoyjump.sln</td> </tr>
|
||||
<tr> <td>./INSTALL/ventoy/vtoyjump64.exe</td>
|
||||
<tr> <td>./INSTALL/ventoy/ventoy_aa64.efi</td> <td rowspan=6>build</td> <td rowspan=6>Build Instructions:<br/>./EDK2/buildedk.sh</td> </tr>
|
||||
<tr> <td>./INSTALL/ventoy/ventoy_ia32.efi</td>
|
||||
<tr> <td>./INSTALL/ventoy/ventoy_x64.efi</td>
|
||||
<tr> <td>./INSTALL/ventoy/vtoyutil_aa64.efi</td>
|
||||
<tr> <td>./INSTALL/ventoy/vtoyutil_ia32.efi</td>
|
||||
<tr> <td>./INSTALL/ventoy/vtoyutil_x64.efi</td>
|
||||
<tr> <td>./INSTALL/ventoy/ipxe.krn</td> <td>build</td> <td>Build Instructions:<br/>./IPXE/buildipxe.sh</td> </tr>
|
||||
<tr> <td>./INSTALL/ventoy/memdisk</td> <td>upstream</td> <td>Download from syslinux project.<br/>URL & File Hash documented in<br/> ./DOC/BuildVentoyFromSource.txt 5.9</td> </tr>
|
||||
<tr> <td>./LiveCD/ISO/EFI/boot/vmlinuz64</td> <td>upstream</td> <td>Download from TinyLinux website.<br/>URL & File Hash documented in<br/> ./DOC/BuildVentoyFromSource.txt 5.14</td> </tr>
|
||||
<tr> <td>./LiveCDGUI/EXT/busybox-x86_64</td> <td>build</td> <td>Same with ./IMG/cpio_x86/ventoy/busybox/busybox64<br/>Check the file hash to confirm</td> </tr>
|
||||
<tr> <td>./LiveCDGUI/GRUB/bootx64.efi</td> <td rowspan=2>build</td> <td rowspan=2>./DOC/BuildVentoyFromSource.txt 4.1-Build grub2</td> </tr>
|
||||
<tr> <td>./LiveCD/GRUB/bootx64.efi</td>
|
||||
<tr> <td>./LZIP/lunzip32</td> <td rowspan=3>build</td> <td rowspan=3>Build Instructions:<br/>./DOC/BuildVentoyFromSource.txt 4.19</td> </tr>
|
||||
<tr> <td>./LZIP/lunzip64</td>
|
||||
<tr> <td>./LZIP/lunzipaa64</td>
|
||||
<tr> <td>./LZIP/lz4cat64</td> <td rowspan=3>build</td> <td rowspan=3>Build Instructions:<br/>./LZIP/buildlz4.txt</td> </tr>
|
||||
<tr> <td>./LZIP/lz4cataa64</td>
|
||||
<tr> <td>./LZIP/lz4catm64e</td>
|
||||
<tr> <td>./Plugson/vs/VentoyPlugson/Release/VentoyPlugson.exe</td> <td rowspan=2>build</td> <td rowspan=2>Build Instructions:<br/>./Plugson/vs/VentoyPlugson/VentoyPlugson.sln</td> </tr>
|
||||
<tr> <td>./Plugson/vs/VentoyPlugson/x64/Release/VentoyPlugson_X64.exe</td>
|
||||
<tr> <td>./SQUASHFS/unsquashfs_32</td> <td rowspan=3>build</td> <td rowspan=3>Build Instructions:<br/>./SQUASHFS/build.sh</td> </tr>
|
||||
<tr> <td>./SQUASHFS/unsquashfs_64</td>
|
||||
<tr> <td>./SQUASHFS/unsquashfs_aa64</td>
|
||||
<tr> <td>./Unix/ventoy_unix/DragonFly/sbin/dmsetup</td> <td>upstream</td> <td>Get from DragonFly ISO.<br/>URL & File Hash documented in<br/> ./DOC/BuildVentoyFromSource.txt 5.13</td> </tr>
|
||||
<tr> <td>./Unix/ventoy_unix/DragonFly/sbin/init</td> <td>build</td> <td>Build Instructions:<br/>./Unix/ventoy_unix_src/DragonFly/build.sh</td> </tr>
|
||||
<tr> <td>./VBLADE/vblade-master/vblade_32</td> <td rowspan=3>build</td> <td rowspan=3>Build Instructions:<br/>./VBLADE/vblade-master/build.sh</td> </tr>
|
||||
<tr> <td>./VBLADE/vblade-master/vblade_64</td>
|
||||
<tr> <td>./VBLADE/vblade-master/vblade_aa64</td>
|
||||
<tr> <td>./Vlnk/vs/VentoyVlnk/Release/VentoyVlnk.exe</td> <td>build</td> <td>Build Instructions:<br/>./Vlnk/vs/VentoyVlnk/VentoyVlnk.sln</td> </tr>
|
||||
<tr> <td>./VtoyTool/vtoytool/00/vtoytool_32</td> <td rowspan=6>build</td> <td rowspan=6>Build Instructions:<br/>./VtoyTool/build.sh</td> </tr>
|
||||
<tr> <td>./VtoyTool/vtoytool/00/vtoytool_64</td>
|
||||
<tr> <td>./VtoyTool/vtoytool/00/vtoytool_aa64</td>
|
||||
<tr> <td>./VtoyTool/vtoytool/00/vtoytool_m64e</td>
|
||||
<tr> <td>./VtoyTool/vtoytool/01/vtoytool_64</td>
|
||||
<tr> <td>./VtoyTool/vtoytool/02/vtoytool_64</td>
|
||||
<tr> <td>./ZSTD/zstdcat</td> <td rowspan=3>build</td> <td rowspan=3>Build Instructions:<br/>./ZSTD/build.txt</td> </tr>
|
||||
<tr> <td>./ZSTD/zstdcat64</td>
|
||||
<tr> <td>./ZSTD/zstdcataa64</td>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/busybox/busybox32</td> <td rowspan=6>build</td> <td rowspan=6>Build Instructions:<br/>./BUSYBOX/build.txt full busybox</td> </tr>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/busybox/busybox64</td>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/busybox/xzcat32_musl</td>
|
||||
<tr> <td>./IMG/cpio_x86/ventoy/busybox/xzcat64_musl</td>
|
||||
<tr> <td>./IMG/cpio_arm64/ventoy/busybox/busyboxaa64</td>
|
||||
<tr> <td>./IMG/cpio_mips64/ventoy/busybox/busyboxm64e</td>
|
||||
<tr> <td>ISNTALL/ventoy/7z/64/7za.exe</td> <td rowspan=2>upstream</td> <td>Download from 7z project.<br/>URL & File Hash documented in<br/> ./DOC/BuildVentoyFromSource.txt 5.12</td> </tr>
|
||||
<tr> <td>ISNTALL/ventoy/7z/32/7za.exe</td>
|
||||
<tr> <td>./INSTALL/ventoy/wimboot.i386.efi</td> <td rowspan=2>build</td> <td rowspan=2>Build Instructions:<br/>./wimboot/build.sh</td> </tr>
|
||||
<tr> <td>./INSTALL/ventoy/wimboot.x86_64</td>
|
||||
<tr> <td> ./Unix/ventoy_unix/ClonOS/geom_ventoy_ko/13.x/64/geom_ventoy.ko</td> <td rowspan=18>build</td> <td rowspan=18>Build Instructions:<br/>./Unix/BuildUnixKmod.txt</td> </tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/FreeBSD/geom_ventoy_ko/10.x/32/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/FreeBSD/geom_ventoy_ko/10.x/64/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/FreeBSD/geom_ventoy_ko/11.x/32/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/FreeBSD/geom_ventoy_ko/11.x/64/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/FreeBSD/geom_ventoy_ko/12.x/32/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/FreeBSD/geom_ventoy_ko/12.x/64/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/FreeBSD/geom_ventoy_ko/13.x/32/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/FreeBSD/geom_ventoy_ko/13.x/64/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/FreeBSD/geom_ventoy_ko/14.x/32/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/FreeBSD/geom_ventoy_ko/14.x/64/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/FreeBSD/geom_ventoy_ko/9.x/32/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/FreeBSD/geom_ventoy_ko/9.x/64/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/MidnightBSD/geom_ventoy_ko/11.x/32/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/MidnightBSD/geom_ventoy_ko/11.x/64/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/MidnightBSD/geom_ventoy_ko/2.x/32/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/MidnightBSD/geom_ventoy_ko/2.x/64/geom_ventoy.ko</td></tr>
|
||||
<tr> <td> ./Unix/ventoy_unix/pfSense/geom_ventoy_ko/14.x/64/geom_ventoy.ko</td></tr>
|
||||
</tbody>
|
||||
</table>
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -1,55 +0,0 @@
|
||||
======== How to build ash/hexdump/xzcat for aarch64 ========
|
||||
#How to get ash.config/hexdump.cofig/xzcat.config
|
||||
#ARCH=arm64 CROSS_COMPILE=aarch64-linux- make allnoconfig
|
||||
#ARCH=arm64 CROSS_COMPILE=aarch64-linux- make menuconfig
|
||||
#----> enable static build
|
||||
#----> enable xzcat
|
||||
#get aarch64_xzcat.config
|
||||
|
||||
tar xf busybox-1.32.0.tar.bz2
|
||||
cd busybox-1.32.0
|
||||
copy aarch64_xzcat.config as .config
|
||||
ARCH=arm64 CROSS_COMPILE=aarch64-linux- make
|
||||
rename ./busybox to xzcat
|
||||
|
||||
|
||||
======== How to build ash/hexdump/xzcat for mips64el ========
|
||||
#download mips64el-musl cross toolchain from https://github.com/ventoy/musl-cross-make/releases/download/latest/
|
||||
#How to get ash.config/hexdump.cofig/xzcat.config
|
||||
#ARCH=mips CROSS_COMPILE=mips64el-linux-musl- make allnoconfig "CFLAGS+=-mips64r2 -mabi=64 -Os" "LDFLAGS+=-mips64r2 -mabi=64 -Os"
|
||||
#ARCH=mips CROSS_COMPILE=mips64el-linux-musl- make menuconfig "CFLAGS+=-mips64r2 -mabi=64 -Os" "LDFLAGS+=-mips64r2 -mabi=64 -Os"
|
||||
#----> enable static build
|
||||
#----> enable xzcat
|
||||
#get mips64el_xzcat.config
|
||||
|
||||
tar xf busybox-1.32.0.tar.bz2
|
||||
cd busybox-1.32.0
|
||||
copy mips64el_xzcat.config as .config
|
||||
ARCH=mips CROSS_COMPILE=mips64el-linux-musl- make "CFLAGS+=-mips64r2 -mabi=64 -Os" "LDFLAGS+=-mips64r2 -mabi=64 -Os"
|
||||
rename ./busybox to xzcat
|
||||
|
||||
|
||||
======== How to build full busybox =========
|
||||
#make defconfig
|
||||
#make menuconfig select static build
|
||||
|
||||
======== How to build ash/hexdump/xzcat for x86_64 ==========
|
||||
#How to get ash.config/hexdump.cofig/xzcat.config
|
||||
#make allnoconfig
|
||||
#make menuconfig
|
||||
#----> enable static build
|
||||
#----> enable xzcat
|
||||
#get x86_64_xzcat.config
|
||||
|
||||
|
||||
tar xf busybox-1.32.0.tar.bz2
|
||||
cd busybox-1.32.0
|
||||
copy x86_64_xzcat.config as .config
|
||||
modify Makefile
|
||||
CC = gcc -specs "/usr/local/musl/lib/musl-gcc.specs"
|
||||
MODFLAGS = -DMODULE -specs "/usr/local/musl/lib/musl-gcc.specs"
|
||||
make
|
||||
rename ./busybox to xzcat
|
||||
|
||||
|
||||
|
||||
@ -1,33 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
DSTDIR1=../../IMG/cpio_x86/ventoy/busybox
|
||||
DSTDIR2=../../IMG/cpio_arm64/ventoy/busybox
|
||||
DSTDIR3=../../IMG/cpio_mips64/ventoy/busybox
|
||||
|
||||
rm -f vtchmod32 vtchmod64 vtchmod64_musl vtchmodaa64
|
||||
rm -f $DSTDIR1/vtchmod32 $DSTDIR1/vtchmod64 $DSTDIR2/vtchmodaa64 $DSTDIR3/vtchmodm64e
|
||||
|
||||
/opt/diet32/bin/diet gcc -Os -m32 vtchmod.c -o vtchmod32
|
||||
/opt/diet64/bin/diet gcc -Os vtchmod.c -o vtchmod64
|
||||
aarch64-linux-gcc -Os -static vtchmod.c -o vtchmodaa64
|
||||
aarch64-linux-strip --strip-all vtchmodaa64
|
||||
|
||||
mips64el-linux-musl-gcc -mips64r2 -mabi=64 -Os -static vtchmod.c -o vtchmodm64e
|
||||
mips64el-linux-musl-strip --strip-all vtchmodm64e
|
||||
|
||||
|
||||
gcc -specs "/usr/local/musl/lib/musl-gcc.specs" -Os -static vtchmod.c -o vtchmod64_musl
|
||||
strip --strip-all vtchmod64_musl
|
||||
|
||||
chmod 777 vtchmod32
|
||||
chmod 777 vtchmod64
|
||||
chmod 777 vtchmodaa64
|
||||
chmod 777 vtchmod64_musl
|
||||
chmod 777 vtchmodm64e
|
||||
|
||||
cp -a vtchmod32 $DSTDIR1/
|
||||
cp -a vtchmod64 $DSTDIR1/
|
||||
cp -a vtchmod64_musl $DSTDIR1/
|
||||
cp -a vtchmodaa64 $DSTDIR2/
|
||||
cp -a vtchmodm64e $DSTDIR3/
|
||||
|
||||
@ -1,34 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/utsname.h>
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
if (argc != 2)
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (argv[1][0] == '-' && argv[1][1] == '6')
|
||||
{
|
||||
struct utsname buf;
|
||||
if (0 == uname(&buf))
|
||||
{
|
||||
if (strstr(buf.machine, "amd64"))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (strstr(buf.machine, "x86_64"))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
return chmod(argv[1], 0777);
|
||||
}
|
||||
|
||||
Binary file not shown.
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1181
BUSYBOX/config
1181
BUSYBOX/config
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Load Diff
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Load Diff
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Load Diff
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Load Diff
674
COPYING
674
COPYING
@ -1,674 +0,0 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<https://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<https://www.gnu.org/licenses/why-not-lgpl.html>.
|
||||
@ -1,7 +0,0 @@
|
||||
|
||||
obj-m += dm_patch.o
|
||||
|
||||
EXTRA_CFLAGS := -Wall
|
||||
|
||||
dm_patch-objs := dmpatch.o
|
||||
|
||||
@ -1,7 +0,0 @@
|
||||
|
||||
obj-m += dm_patch_ibt.o
|
||||
|
||||
EXTRA_CFLAGS := -Wall -DVTOY_IBT -fcf-protection=branch -mindirect-branch-register
|
||||
|
||||
dm_patch_ibt-objs := dmpatch.o
|
||||
|
||||
@ -1,632 +0,0 @@
|
||||
/******************************************************************************
|
||||
* dmpatch.c ---- patch for device-mapper
|
||||
*
|
||||
* Copyright (c) 2021, longpanda <admin@ventoy.net>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 3 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <linux/init.h>
|
||||
#include <linux/module.h>
|
||||
#include <linux/kallsyms.h>
|
||||
#include <linux/mutex.h>
|
||||
#include <linux/mempool.h>
|
||||
#include <linux/delay.h>
|
||||
#include <linux/wait.h>
|
||||
#include <linux/slab.h>
|
||||
|
||||
#define MAX_PATCH 4
|
||||
|
||||
#define magic_sig 0xB0, 0xB1, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF
|
||||
|
||||
typedef int (*kprobe_reg_pf)(void *);
|
||||
typedef void (*kprobe_unreg_pf)(void *);
|
||||
typedef int (*printk_pf)(const char *fmt, ...);
|
||||
typedef int (*set_memory_attr_pf)(unsigned long addr, int numpages);
|
||||
|
||||
#pragma pack(1)
|
||||
typedef struct ko_param
|
||||
{
|
||||
unsigned char magic[16];
|
||||
unsigned long struct_size;
|
||||
unsigned long pgsize;
|
||||
unsigned long printk_addr;
|
||||
unsigned long ro_addr;
|
||||
unsigned long rw_addr;
|
||||
unsigned long reg_kprobe_addr;
|
||||
unsigned long unreg_kprobe_addr;
|
||||
unsigned long sym_get_addr;
|
||||
unsigned long sym_get_size;
|
||||
unsigned long sym_put_addr;
|
||||
unsigned long sym_put_size;
|
||||
unsigned long kv_major;
|
||||
unsigned long ibt;
|
||||
unsigned long kv_minor;
|
||||
unsigned long blkdev_get_addr;
|
||||
unsigned long blkdev_put_addr;
|
||||
unsigned long bdev_open_addr;
|
||||
unsigned long kv_subminor;
|
||||
unsigned long bdev_file_open_addr;
|
||||
unsigned long padding[1];
|
||||
}ko_param;
|
||||
|
||||
#pragma pack()
|
||||
|
||||
static printk_pf kprintf = NULL;
|
||||
static set_memory_attr_pf set_mem_ro = NULL;
|
||||
static set_memory_attr_pf set_mem_rw = NULL;
|
||||
static kprobe_reg_pf reg_kprobe = NULL;
|
||||
static kprobe_unreg_pf unreg_kprobe = NULL;
|
||||
|
||||
static volatile ko_param g_ko_param =
|
||||
{
|
||||
{ magic_sig },
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
|
||||
};
|
||||
|
||||
#if defined(CONFIG_X86_64)
|
||||
#define PATCH_OP_POS1 3
|
||||
#define CODE_MATCH1(code, i) \
|
||||
(code[i] == 0x40 && code[i + 1] == 0x80 && code[i + 2] == 0xce && code[i + 3] == 0x80)
|
||||
|
||||
#define PATCH_OP_POS2 1
|
||||
#define CODE_MATCH2(code, i) \
|
||||
(code[i] == 0x0C && code[i + 1] == 0x80 && code[i + 2] == 0x89 && code[i + 3] == 0xC6)
|
||||
|
||||
#define PATCH_OP_POS3 4
|
||||
#define CODE_MATCH3(code, i) \
|
||||
(code[i] == 0x44 && code[i + 1] == 0x89 && code[i + 2] == 0xe8 && code[i + 3] == 0x0c && code[i + 4] == 0x80)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#elif defined(CONFIG_X86_32)
|
||||
#define PATCH_OP_POS1 2
|
||||
#define CODE_MATCH1(code, i) \
|
||||
(code[i] == 0x80 && code[i + 1] == 0xca && code[i + 2] == 0x80 && code[i + 3] == 0xe8)
|
||||
|
||||
#define PATCH_OP_POS2 PATCH_OP_POS1
|
||||
#define CODE_MATCH2 CODE_MATCH1
|
||||
#define PATCH_OP_POS3 PATCH_OP_POS1
|
||||
#define CODE_MATCH3 CODE_MATCH1
|
||||
|
||||
|
||||
#else
|
||||
#error "unsupported arch"
|
||||
#endif
|
||||
|
||||
#ifdef VTOY_IBT
|
||||
#ifdef CONFIG_X86_64
|
||||
/* Using 64-bit values saves one instruction clearing the high half of low */
|
||||
#define DECLARE_ARGS(val, low, high) unsigned long low, high
|
||||
#define EAX_EDX_VAL(val, low, high) ((low) | (high) << 32)
|
||||
#define EAX_EDX_RET(val, low, high) "=a" (low), "=d" (high)
|
||||
#else
|
||||
#define DECLARE_ARGS(val, low, high) unsigned long long val
|
||||
#define EAX_EDX_VAL(val, low, high) (val)
|
||||
#define EAX_EDX_RET(val, low, high) "=A" (val)
|
||||
#endif
|
||||
|
||||
#define EX_TYPE_WRMSR 8
|
||||
#define EX_TYPE_RDMSR 9
|
||||
#define MSR_IA32_S_CET 0x000006a2 /* kernel mode cet */
|
||||
#define CET_ENDBR_EN (1ULL << 2)
|
||||
|
||||
/* Exception table entry */
|
||||
#ifdef __ASSEMBLY__
|
||||
|
||||
#define _ASM_EXTABLE_TYPE(from, to, type) \
|
||||
.pushsection "__ex_table","a" ; \
|
||||
.balign 4 ; \
|
||||
.long (from) - . ; \
|
||||
.long (to) - . ; \
|
||||
.long type ; \
|
||||
.popsection
|
||||
|
||||
#else /* ! __ASSEMBLY__ */
|
||||
|
||||
#define _ASM_EXTABLE_TYPE(from, to, type) \
|
||||
" .pushsection \"__ex_table\",\"a\"\n" \
|
||||
" .balign 4\n" \
|
||||
" .long (" #from ") - .\n" \
|
||||
" .long (" #to ") - .\n" \
|
||||
" .long " __stringify(type) " \n" \
|
||||
" .popsection\n"
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* VTOY_IBT */
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#define vdebug(fmt, args...) if(kprintf) kprintf(KERN_ERR fmt, ##args)
|
||||
|
||||
static unsigned int g_claim_ptr = 0;
|
||||
static unsigned char *g_get_patch[MAX_PATCH] = { NULL };
|
||||
static unsigned char *g_put_patch[MAX_PATCH] = { NULL };
|
||||
|
||||
static int notrace dmpatch_kv_above(unsigned long Major, unsigned long Minor, unsigned long SubMinor)
|
||||
{
|
||||
if (g_ko_param.kv_major != Major)
|
||||
{
|
||||
return (g_ko_param.kv_major > Major) ? 1 : 0;
|
||||
}
|
||||
|
||||
if (g_ko_param.kv_minor != Minor)
|
||||
{
|
||||
return (g_ko_param.kv_minor > Minor) ? 1 : 0;
|
||||
}
|
||||
|
||||
if (g_ko_param.kv_subminor != SubMinor)
|
||||
{
|
||||
return (g_ko_param.kv_subminor > SubMinor) ? 1 : 0;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
static void notrace dmpatch_restore_code(int bytes, unsigned char *opCode, unsigned int code)
|
||||
{
|
||||
unsigned long align;
|
||||
|
||||
if (opCode)
|
||||
{
|
||||
align = (unsigned long)opCode / g_ko_param.pgsize * g_ko_param.pgsize;
|
||||
set_mem_rw(align, 1);
|
||||
if (bytes == 1)
|
||||
{
|
||||
*opCode = (unsigned char)code;
|
||||
}
|
||||
else
|
||||
{
|
||||
*(unsigned int *)opCode = code;
|
||||
}
|
||||
set_mem_ro(align, 1);
|
||||
}
|
||||
}
|
||||
|
||||
static int notrace dmpatch_replace_code
|
||||
(
|
||||
int style,
|
||||
unsigned long addr,
|
||||
unsigned long size,
|
||||
int expect,
|
||||
const char *desc,
|
||||
unsigned char **patch
|
||||
)
|
||||
{
|
||||
int i = 0;
|
||||
int cnt = 0;
|
||||
unsigned long align;
|
||||
unsigned char *opCode = (unsigned char *)addr;
|
||||
|
||||
vdebug("patch for %s style[%d] 0x%lx %d\n", desc, style, addr, (int)size);
|
||||
|
||||
for (i = 0; i < (int)size - 8; i++)
|
||||
{
|
||||
if (style == 1)
|
||||
{
|
||||
if (CODE_MATCH1(opCode, i) && cnt < MAX_PATCH)
|
||||
{
|
||||
patch[cnt] = opCode + i + PATCH_OP_POS1;
|
||||
cnt++;
|
||||
}
|
||||
}
|
||||
else if (style == 2)
|
||||
{
|
||||
if (CODE_MATCH2(opCode, i) && cnt < MAX_PATCH)
|
||||
{
|
||||
patch[cnt] = opCode + i + PATCH_OP_POS2;
|
||||
cnt++;
|
||||
}
|
||||
}
|
||||
else if (style == 3)
|
||||
{
|
||||
if (CODE_MATCH3(opCode, i) && cnt < MAX_PATCH)
|
||||
{
|
||||
patch[cnt] = opCode + i + PATCH_OP_POS3;
|
||||
cnt++;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
if (cnt != expect || cnt >= MAX_PATCH)
|
||||
{
|
||||
vdebug("patch error: cnt=%d expect=%d\n", cnt, expect);
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
for (i = 0; i < cnt; i++)
|
||||
{
|
||||
opCode = patch[i];
|
||||
align = (unsigned long)opCode / g_ko_param.pgsize * g_ko_param.pgsize;
|
||||
|
||||
set_mem_rw(align, 1);
|
||||
*opCode = 0;
|
||||
set_mem_ro(align, 1);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static unsigned long notrace dmpatch_find_call_offset(unsigned long addr, unsigned long size, unsigned long func)
|
||||
{
|
||||
unsigned long i = 0;
|
||||
unsigned long dest;
|
||||
unsigned char *opCode = NULL;
|
||||
unsigned char aucOffset[8] = { 0, 0, 0, 0, 0xFF, 0xFF, 0xFF, 0xFF };
|
||||
|
||||
opCode = (unsigned char *)addr;
|
||||
|
||||
for (i = 0; i + 4 < size; i++)
|
||||
{
|
||||
if (opCode[i] == 0xE8)
|
||||
{
|
||||
aucOffset[0] = opCode[i + 1];
|
||||
aucOffset[1] = opCode[i + 2];
|
||||
aucOffset[2] = opCode[i + 3];
|
||||
aucOffset[3] = opCode[i + 4];
|
||||
|
||||
dest = addr + i + 5 + *(unsigned long *)aucOffset;
|
||||
if (dest == func)
|
||||
{
|
||||
return i;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static unsigned int notrace dmpatch_patch_claim_ptr(void)
|
||||
{
|
||||
unsigned long i = 0;
|
||||
unsigned long t = 0;
|
||||
unsigned long offset1 = 0;
|
||||
unsigned long offset2 = 0;
|
||||
unsigned long align = 0;
|
||||
unsigned char *opCode = NULL;
|
||||
|
||||
opCode = (unsigned char *)g_ko_param.sym_get_addr;
|
||||
for (i = 0; i < 4; i++)
|
||||
{
|
||||
vdebug("%02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X\n",
|
||||
opCode[i + 0], opCode[i + 1], opCode[i + 2], opCode[i + 3],
|
||||
opCode[i + 4], opCode[i + 5], opCode[i + 6], opCode[i + 7],
|
||||
opCode[i + 8], opCode[i + 9], opCode[i + 10], opCode[i + 11],
|
||||
opCode[i + 12], opCode[i + 13], opCode[i + 14], opCode[i + 15]);
|
||||
}
|
||||
|
||||
if (dmpatch_kv_above(6, 7, 0)) /* >= 6.7 kernel */
|
||||
{
|
||||
vdebug("Get addr: 0x%lx %lu open 0x%lx\n", g_ko_param.sym_get_addr, g_ko_param.sym_get_size, g_ko_param.bdev_open_addr);
|
||||
offset1 = dmpatch_find_call_offset(g_ko_param.sym_get_addr, g_ko_param.sym_get_size, g_ko_param.bdev_open_addr);
|
||||
if (offset1 == 0)
|
||||
{
|
||||
vdebug("call bdev_open_addr Not found\n");
|
||||
|
||||
vdebug("Get addr: 0x%lx %lu file_open 0x%lx\n", g_ko_param.sym_get_addr, g_ko_param.sym_get_size, g_ko_param.bdev_file_open_addr);
|
||||
offset1 = dmpatch_find_call_offset(g_ko_param.sym_get_addr, g_ko_param.sym_get_size, g_ko_param.bdev_file_open_addr);
|
||||
if (offset1 == 0)
|
||||
{
|
||||
vdebug("call bdev_file_open_addr Not found\n");
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
vdebug("Get addr: 0x%lx %lu 0x%lx\n", g_ko_param.sym_get_addr, g_ko_param.sym_get_size, g_ko_param.blkdev_get_addr);
|
||||
vdebug("Put addr: 0x%lx %lu 0x%lx\n", g_ko_param.sym_put_addr, g_ko_param.sym_put_size, g_ko_param.blkdev_put_addr);
|
||||
|
||||
offset1 = dmpatch_find_call_offset(g_ko_param.sym_get_addr, g_ko_param.sym_get_size, g_ko_param.blkdev_get_addr);
|
||||
offset2 = dmpatch_find_call_offset(g_ko_param.sym_put_addr, g_ko_param.sym_put_size, g_ko_param.blkdev_put_addr);
|
||||
if (offset1 == 0 || offset2 == 0)
|
||||
{
|
||||
vdebug("call blkdev_get or blkdev_put Not found, %lu %lu\n", offset1, offset2);
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
vdebug("call addr1:0x%lx call addr2:0x%lx\n",
|
||||
g_ko_param.sym_get_addr + offset1,
|
||||
g_ko_param.sym_put_addr + offset2);
|
||||
|
||||
opCode = (unsigned char *)g_ko_param.sym_get_addr;
|
||||
for (i = offset1 - 1, t = 0; (i > 0) && (t < 24); i--, t++)
|
||||
{
|
||||
/* rdx */
|
||||
if (opCode[i] == 0x48 && opCode[i + 1] == 0xc7 && opCode[i + 2] == 0xc2)
|
||||
{
|
||||
g_claim_ptr = *(unsigned int *)(opCode + i + 3);
|
||||
g_get_patch[0] = opCode + i + 3;
|
||||
vdebug("claim_ptr(%08X) found at get addr 0x%lx\n", g_claim_ptr, g_ko_param.sym_get_addr + i + 3);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (g_claim_ptr == 0)
|
||||
{
|
||||
vdebug("Claim_ptr not found in get\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
align = (unsigned long)g_get_patch[0] / g_ko_param.pgsize * g_ko_param.pgsize;
|
||||
set_mem_rw(align, 1);
|
||||
*(unsigned int *)(g_get_patch[0]) = 0;
|
||||
set_mem_ro(align, 1);
|
||||
|
||||
|
||||
if (offset2 > 0)
|
||||
{
|
||||
opCode = (unsigned char *)g_ko_param.sym_put_addr;
|
||||
for (i = offset2 - 1, t = 0; (i > 0) && (t < 24); i--, t++)
|
||||
{
|
||||
/* rsi */
|
||||
if (opCode[i] == 0x48 && opCode[i + 1] == 0xc7 && opCode[i + 2] == 0xc6)
|
||||
{
|
||||
if (*(unsigned int *)(opCode + i + 3) == g_claim_ptr)
|
||||
{
|
||||
vdebug("claim_ptr found at put addr 0x%lx\n", g_ko_param.sym_put_addr + i + 3);
|
||||
g_put_patch[0] = opCode + i + 3;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (g_put_patch[0] == 0)
|
||||
{
|
||||
vdebug("Claim_ptr not found in put\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
align = (unsigned long)g_put_patch[0] / g_ko_param.pgsize * g_ko_param.pgsize;
|
||||
set_mem_rw(align, 1);
|
||||
*(unsigned int *)(g_put_patch[0]) = 0;
|
||||
set_mem_ro(align, 1);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#ifdef VTOY_IBT
|
||||
static __always_inline unsigned long long dmpatch_rdmsr(unsigned int msr)
|
||||
{
|
||||
DECLARE_ARGS(val, low, high);
|
||||
|
||||
asm volatile("1: rdmsr\n"
|
||||
"2:\n"
|
||||
_ASM_EXTABLE_TYPE(1b, 2b, EX_TYPE_RDMSR)
|
||||
: EAX_EDX_RET(val, low, high) : "c" (msr));
|
||||
|
||||
return EAX_EDX_VAL(val, low, high);
|
||||
}
|
||||
|
||||
static __always_inline void dmpatch_wrmsr(unsigned int msr, u32 low, u32 high)
|
||||
{
|
||||
asm volatile("1: wrmsr\n"
|
||||
"2:\n"
|
||||
_ASM_EXTABLE_TYPE(1b, 2b, EX_TYPE_WRMSR)
|
||||
: : "c" (msr), "a"(low), "d" (high) : "memory");
|
||||
}
|
||||
|
||||
static u64 notrace dmpatch_ibt_save(void)
|
||||
{
|
||||
u64 msr = 0;
|
||||
u64 val = 0;
|
||||
|
||||
msr = dmpatch_rdmsr(MSR_IA32_S_CET);
|
||||
val = msr & ~CET_ENDBR_EN;
|
||||
dmpatch_wrmsr(MSR_IA32_S_CET, (u32)(val & 0xffffffffULL), (u32)(val >> 32));
|
||||
|
||||
return msr;
|
||||
}
|
||||
|
||||
static void notrace dmpatch_ibt_restore(u64 save)
|
||||
{
|
||||
u64 msr;
|
||||
|
||||
msr = dmpatch_rdmsr(MSR_IA32_S_CET);
|
||||
|
||||
msr &= ~CET_ENDBR_EN;
|
||||
msr |= (save & CET_ENDBR_EN);
|
||||
|
||||
dmpatch_wrmsr(MSR_IA32_S_CET, (u32)(msr & 0xffffffffULL), (u32)(msr >> 32));
|
||||
}
|
||||
#else
|
||||
static u64 notrace dmpatch_ibt_save(void) { return 0; }
|
||||
static void notrace dmpatch_ibt_restore(u64 save) { (void)save; }
|
||||
#endif
|
||||
|
||||
static int notrace dmpatch_process(unsigned long a, unsigned long b, unsigned long c)
|
||||
{
|
||||
int r = 0;
|
||||
int rc = 0;
|
||||
unsigned long kv_major = 0;
|
||||
unsigned long kv_minor = 0;
|
||||
unsigned long kv_subminor = 0;
|
||||
|
||||
vdebug("dmpatch_process as KV %d.%d.%d ...\n", (int)a, (int)b, (int)c);
|
||||
|
||||
kv_major = g_ko_param.kv_major;
|
||||
kv_minor = g_ko_param.kv_minor;
|
||||
kv_subminor = g_ko_param.kv_subminor;
|
||||
|
||||
g_ko_param.kv_major = a;
|
||||
g_ko_param.kv_minor = b;
|
||||
g_ko_param.kv_subminor = c;
|
||||
|
||||
if (dmpatch_kv_above(6, 5, 0)) /* >= kernel 6.5 */
|
||||
{
|
||||
vdebug("new interface patch dm_get_table_device...\n");
|
||||
r = dmpatch_patch_claim_ptr();
|
||||
}
|
||||
else
|
||||
{
|
||||
r = dmpatch_replace_code(1, g_ko_param.sym_get_addr, g_ko_param.sym_get_size, 2, "dm_get_table_device", g_get_patch);
|
||||
if (r && g_ko_param.kv_major >= 5)
|
||||
{
|
||||
vdebug("new2 patch dm_get_table_device...\n");
|
||||
r = dmpatch_replace_code(2, g_ko_param.sym_get_addr, g_ko_param.sym_get_size, 1, "dm_get_table_device", g_get_patch);
|
||||
}
|
||||
|
||||
if (r && g_ko_param.kv_major >= 5)
|
||||
{
|
||||
vdebug("new3 patch dm_get_table_device...\n");
|
||||
r = dmpatch_replace_code(3, g_ko_param.sym_get_addr, g_ko_param.sym_get_size, 1, "dm_get_table_device", g_get_patch);
|
||||
}
|
||||
}
|
||||
|
||||
if (r)
|
||||
{
|
||||
rc = -EFAULT;
|
||||
goto out;
|
||||
}
|
||||
vdebug("patch dm_get_table_device success\n");
|
||||
|
||||
if (dmpatch_kv_above(6, 5, 0))
|
||||
{
|
||||
r = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
r = dmpatch_replace_code(1, g_ko_param.sym_put_addr, g_ko_param.sym_put_size, 1, "dm_put_table_device", g_put_patch);
|
||||
if (r)
|
||||
{
|
||||
rc = -EFAULT;
|
||||
goto out;
|
||||
}
|
||||
vdebug("patch dm_put_table_device success\n");
|
||||
}
|
||||
|
||||
vdebug("#####################################\n");
|
||||
vdebug("######## dm patch success ###########\n");
|
||||
vdebug("#####################################\n");
|
||||
|
||||
out:
|
||||
|
||||
g_ko_param.kv_major = kv_major;
|
||||
g_ko_param.kv_minor = kv_minor;
|
||||
g_ko_param.kv_subminor = kv_subminor;
|
||||
|
||||
return rc;
|
||||
}
|
||||
|
||||
static int notrace dmpatch_init(void)
|
||||
{
|
||||
int rc = 0;
|
||||
u64 msr = 0;
|
||||
|
||||
if (g_ko_param.ibt == 0x8888)
|
||||
{
|
||||
msr = dmpatch_ibt_save();
|
||||
}
|
||||
|
||||
kprintf = (printk_pf)(g_ko_param.printk_addr);
|
||||
|
||||
vdebug("dmpatch_init start pagesize=%lu kernel=%lu.%lu.%lu ...\n",
|
||||
g_ko_param.pgsize, g_ko_param.kv_major, g_ko_param.kv_minor, g_ko_param.kv_subminor);
|
||||
|
||||
if (g_ko_param.struct_size != sizeof(ko_param))
|
||||
{
|
||||
vdebug("Invalid struct size %d %d\n", (int)g_ko_param.struct_size, (int)sizeof(ko_param));
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (g_ko_param.sym_get_addr == 0 || g_ko_param.sym_put_addr == 0 ||
|
||||
g_ko_param.ro_addr == 0 || g_ko_param.rw_addr == 0)
|
||||
{
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
set_mem_ro = (set_memory_attr_pf)(g_ko_param.ro_addr);
|
||||
set_mem_rw = (set_memory_attr_pf)(g_ko_param.rw_addr);
|
||||
reg_kprobe = (kprobe_reg_pf)g_ko_param.reg_kprobe_addr;
|
||||
unreg_kprobe = (kprobe_unreg_pf)g_ko_param.unreg_kprobe_addr;
|
||||
|
||||
rc = dmpatch_process(g_ko_param.kv_major, g_ko_param.kv_minor, g_ko_param.kv_subminor);
|
||||
if (rc)
|
||||
{
|
||||
if (g_ko_param.kv_major >= 5)
|
||||
{
|
||||
rc = dmpatch_process(6, 5, 0);
|
||||
if (rc)
|
||||
{
|
||||
rc = dmpatch_process(6, 7, 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (g_ko_param.ibt == 0x8888)
|
||||
{
|
||||
dmpatch_ibt_restore(msr);
|
||||
}
|
||||
|
||||
return rc;
|
||||
}
|
||||
|
||||
static void notrace dmpatch_exit(void)
|
||||
{
|
||||
int i = 0;
|
||||
u64 msr;
|
||||
|
||||
if (g_ko_param.ibt == 0x8888)
|
||||
{
|
||||
msr = dmpatch_ibt_save();
|
||||
}
|
||||
|
||||
if (g_claim_ptr)
|
||||
{
|
||||
dmpatch_restore_code(4, g_get_patch[0], g_claim_ptr);
|
||||
if (g_put_patch[0])
|
||||
{
|
||||
dmpatch_restore_code(4, g_put_patch[0], g_claim_ptr);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
for (i = 0; i < MAX_PATCH; i++)
|
||||
{
|
||||
dmpatch_restore_code(1, g_get_patch[i], 0x80);
|
||||
dmpatch_restore_code(1, g_put_patch[i], 0x80);
|
||||
}
|
||||
}
|
||||
|
||||
vdebug("dmpatch_exit success\n");
|
||||
|
||||
if (g_ko_param.ibt == 0x8888)
|
||||
{
|
||||
dmpatch_ibt_restore(msr);
|
||||
}
|
||||
}
|
||||
|
||||
module_init(dmpatch_init);
|
||||
module_exit(dmpatch_exit);
|
||||
|
||||
|
||||
MODULE_DESCRIPTION("dmpatch driver");
|
||||
MODULE_AUTHOR("longpanda <admin@ventoy.net>");
|
||||
MODULE_LICENSE("GPL");
|
||||
|
||||
@ -1,38 +0,0 @@
|
||||
1. install ubuntu 22.04 5.15.0-25
|
||||
2. apt-get install build-essential flex libncurses-dev linux-headers-generic linux-source libssl-dev bison yacc vim libelf-dev ...... and so on
|
||||
3. cp /lib/modules/5.15.0-25-generic/build/Module.symvers ./
|
||||
4. /boot/config-5.15.0-25-generic as .config make oldconfig
|
||||
5. make menuconfig
|
||||
1. close CONFIG_STACKPROTECTOR
|
||||
2. close CONFIG_RETPOLINE
|
||||
3. close CONFIG_UBSAN_BOUNDS
|
||||
4. close CONFIG_UBSAN_ENUM
|
||||
|
||||
6. modify ./scripts/mod/modpost.c
|
||||
1. skip add_srcversion (just return)
|
||||
2. force add_retpoline (#ifdef --> #ifndef)
|
||||
3. force add_intree_flag
|
||||
|
||||
7. make modules_prepare LOCALVERSION=-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
||||
|
||||
8. Append padding at the end of struct module <include/linux/module.h>
|
||||
struct module {
|
||||
enum module_state state;
|
||||
|
||||
/* Member of list of modules */
|
||||
struct list_head list;
|
||||
|
||||
/* Unique handle for this module */
|
||||
char name[MODULE_NAME_LEN];
|
||||
|
||||
....
|
||||
|
||||
char padding[1024];
|
||||
};
|
||||
|
||||
This is because struct module size is different in different kernel versions or with different CONFIG item.
|
||||
|
||||
|
||||
9. make modules M=/home/dmpatch
|
||||
10. strip --strip-debug /home/dmpatch/dm_patch.ko
|
||||
|
||||
@ -1,65 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
FTPIP=192.168.44.1
|
||||
FTPUSR='a:a'
|
||||
|
||||
rm -f dmpatch.c Makefile Makefile_IBT
|
||||
|
||||
for f in dmpatch.c Makefile Makefile_IBT; do
|
||||
curl -s -u $FTPUSR ftp://$FTPIP/$f -o $f
|
||||
if [ -f $f ]; then
|
||||
echo "download $f OK ..."
|
||||
else
|
||||
echo "download $f FAILED ..."
|
||||
exit 1
|
||||
fi
|
||||
done
|
||||
|
||||
|
||||
|
||||
rm -f *.ko
|
||||
|
||||
|
||||
echo "build dm_patch.ko ..."
|
||||
rm -rf ./aa
|
||||
mkdir ./aa
|
||||
|
||||
cp -a *.c aa/
|
||||
cp -a Makefile aa/
|
||||
|
||||
cd /home/panda/linux-source-5.15.0
|
||||
make modules M=/home/panda/build/aa/
|
||||
strip --strip-debug /home/panda/build/aa/dm_patch.ko
|
||||
cd -
|
||||
|
||||
cp -a aa/dm_patch.ko ./
|
||||
|
||||
|
||||
|
||||
echo "build dm_patch_ibt.ko ..."
|
||||
rm -rf ./aa
|
||||
mkdir ./aa
|
||||
|
||||
cp -a *.c aa/
|
||||
cp -a Makefile_IBT aa/Makefile
|
||||
|
||||
cd /home/panda/linux-source-5.15.0
|
||||
make modules M=/home/panda/build/aa/
|
||||
strip --strip-debug /home/panda/build/aa/dm_patch_ibt.ko
|
||||
cd -
|
||||
|
||||
cp -a aa/dm_patch_ibt.ko ./
|
||||
|
||||
rm -rf ./aa
|
||||
|
||||
|
||||
curl -s -T dm_patch.ko -u $FTPUSR ftp://$FTPIP/dm_patch_64.ko || exit 1
|
||||
curl -s -T dm_patch_ibt.ko -u $FTPUSR ftp://$FTPIP/dm_patch_ibt_64.ko || exit 1
|
||||
|
||||
|
||||
if [ -f ./dm_patch.ko -a -f ./dm_patch_ibt.ko ]; then
|
||||
echo -e "\n\n=============== SUCCESS =============\n\n"
|
||||
else
|
||||
echo -e "\n\n=============== FAILED ==============\n\n"
|
||||
fi
|
||||
|
||||
@ -2,10 +2,9 @@ Build a static linked, small dmsetup tool
|
||||
|
||||
======== Source Code ========
|
||||
use an old version of dmsetup
|
||||
http://vault.centos.org/5.3/os/SRPMS/device-mapper-1.02.28-2.el5.src.rpm
|
||||
https://www.fefe.de/dietlibc/dietlibc-0.34.tar.xz
|
||||
xxx/centos-vault/5.3/os/SRPMS/device-mapper-1.02.28-2.el5.src.rpm
|
||||
|
||||
======== Build Environment ========
|
||||
======== Build Envrioment ========
|
||||
build for 32bit, static linked with dietlibc
|
||||
1. install centos 6.10 i386 with CentOS-6.10-i386-bin-DVD1.iso
|
||||
2. yum install gcc kernel-devel package
|
||||
@ -28,43 +27,4 @@ build for 32bit, static linked with dietlibc
|
||||
|
||||
4. make
|
||||
5. strip dmsetup/dmsetup
|
||||
6. get dmsetup/dmsetup as the dmsetup32 binary file
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
======================== Build for 64bit dmsetup =========================
|
||||
1. extract device mapper source code
|
||||
2. ./configure --disable-nls --disable-selinux --disable-shared --enable-static_link CC='gcc -specs /usr/local/musl/lib/musl-gcc.specs'
|
||||
3. touch include/linux/limits.h include/linux/types.h
|
||||
echo '#include <sys/mount.h>' > include/linux/fs.h
|
||||
4. make
|
||||
5. strip --strip-all dmsetup/dmsetup.static
|
||||
6. get dmsetup/dmsetup.static as the dmsetup64 binary file
|
||||
|
||||
|
||||
======================== Build for arm64 dmsetup =========================
|
||||
1. extract device mapper source code
|
||||
2. ./configure CC=aarch64-linux-gcc --target=arm --host=x86_64-linux-gnu --disable-nls --disable-selinux --disable-shared --enable-static_link
|
||||
3. modify include/configure.h file
|
||||
--- delete the line with "#define malloc rpl_malloc"
|
||||
4. make
|
||||
5. aarch64-linux-strip dmsetup/dmsetup.static
|
||||
6. get dmsetup/dmsetup.static as the dmsetupaa64 binary file
|
||||
|
||||
|
||||
======================== Build for mips64 dmsetup =========================
|
||||
1. extract device mapper source code
|
||||
2. ./configure CC="mips64el-linux-musl-gcc -mips64r2 -mabi=64" --target=mips --host=x86_64-linux-gnu --disable-nls --disable-selinux --disable-shared --enable-static_link
|
||||
3. modify include/configure.h file
|
||||
--- delete the line with "#define malloc rpl_malloc"
|
||||
4. make
|
||||
5. mips64el-linux-musl-strip dmsetup/dmsetup.static
|
||||
6. get dmsetup/dmsetup.static as the dmsetupm64e binary file
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
5. get dmsetup/dmsetup as the binary file
|
||||
|
||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
@ -1,276 +0,0 @@
|
||||
|
||||
==========================================
|
||||
1. Compile Environment
|
||||
==========================================
|
||||
My build environment is CentOS 7.8 x86_64. So here I first explain how to create the build environment from scratch.
|
||||
Ventoy is based on many open source projects, so the build environment is important. I suggest you first test it on a virtual machine.
|
||||
|
||||
1.1 Install CentOS 7.8
|
||||
I use CentOS-7-x86_64-Everything-2003.iso and select Minimal install
|
||||
|
||||
1.2 Install Packages
|
||||
yum install \
|
||||
libXpm net-tools bzip2 wget vim gcc gcc-c++ samba dos2unix glibc-devel glibc.i686 glibc-devel.i686 \
|
||||
mpfr.i686 mpfr-devel.i686 zlib.i686 rsync autogen autoconf automake libtool gettext* bison binutils \
|
||||
flex device-mapper-devel SDL libpciaccess libusb freetype freetype-devel gnu-free-* qemu-* virt-* \
|
||||
libvirt* vte* NetworkManager-bluetooth brlapi fuse-devel dejavu* gnu-efi* pesign shim \
|
||||
iscsi-initiator-utils grub2-tools zip nasm acpica-tools glibc-static zlib-static xorriso
|
||||
|
||||
|
||||
|
||||
==========================================
|
||||
2. Download Source Code
|
||||
==========================================
|
||||
2.1 Download Ventoy source code from GitHub and decompress it.
|
||||
Next I assume that you have unzipped the code into the /home directory (check /home/Ventoy-master/README.md file for the directory layout).
|
||||
|
||||
2.2 Download third-party source code and tool
|
||||
|
||||
https://www.fefe.de/dietlibc/dietlibc-0.34.tar.xz ===> /home/Ventoy-master/DOC/dietlibc-0.34.tar.xz
|
||||
https://musl.libc.org/releases/musl-1.2.1.tar.gz ===> /home/Ventoy-master/DOC/musl-1.2.1.tar.gz
|
||||
https://ftp.gnu.org/gnu/grub/grub-2.04.tar.xz ===> /home/Ventoy-master/GRUB2/grub-2.04.tar.xz
|
||||
https://codeload.github.com/tianocore/edk2/zip/edk2-stable201911 ===> /home/Ventoy-master/EDK2/edk2-edk2-stable201911.zip
|
||||
https://codeload.github.com/relan/exfat/zip/v1.3.0 ===> /home/Ventoy-master/ExFAT/exfat-1.3.0.zip
|
||||
https://codeload.github.com/libfuse/libfuse/zip/fuse-2.9.9 ===> /home/Ventoy-master/ExFAT/libfuse-fuse-2.9.9.zip
|
||||
https://releases.linaro.org/components/toolchain/binaries/7.4-2019.02/aarch64-linux-gnu/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu.tar.xz ===> /opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu.tar.xz
|
||||
https://toolchains.bootlin.com/downloads/releases/toolchains/aarch64/tarballs/aarch64--uclibc--stable-2020.08-1.tar.bz2 ===> /opt/aarch64--uclibc--stable-2020.08-1.tar.bz2
|
||||
https://github.com/ventoy/vtoytoolchain/releases/download/1.0/mips-loongson-gcc7.3-2019.06-29-linux-gnu.tar.gz ===> /opt/mips-loongson-gcc7.3-2019.06-29-linux-gnu.tar.gz
|
||||
https://github.com/ventoy/musl-cross-make/releases/download/latest/output.tar.bz2 ===> /opt/output.tar.bz2
|
||||
|
||||
|
||||
http://www.tinycorelinux.net/11.x/x86_64/release/distribution_files/vmlinuz64 ===> /home/Ventoy-master/LiveCD/ISO/EFI/boot/vmlinuz64
|
||||
http://www.tinycorelinux.net/11.x/x86_64/release/distribution_files/corepure64.gz ===> /home/Ventoy-master/LiveCD/ISO/EFI/boot/corepure64.gz
|
||||
http://www.tinycorelinux.net/11.x/x86_64/release/distribution_files/modules64.gz ===> /home/Ventoy-master/LiveCD/ISO/EFI/boot/modules64.gz
|
||||
|
||||
2.3 Prepare third-party tools
|
||||
cd /home/Ventoy-master/DOC/
|
||||
tar xf musl-1.2.1.tar.gz
|
||||
cd musl-1.2.1
|
||||
./configure && make install
|
||||
|
||||
tar xf /opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu.tar.xz -C /opt
|
||||
tar xf /opt/aarch64--uclibc--stable-2020.08-1.tar.bz2 -C /opt
|
||||
tar xf /opt/output.tar.bz2 -C /opt
|
||||
mv /opt/output /opt/mips64el-linux-musl-gcc730
|
||||
|
||||
|
||||
2.4 Set PATH environment
|
||||
export PATH=$PATH:/opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu/bin:/opt/aarch64--uclibc--stable-2020.08-1/bin:/opt/mips64el-linux-musl-gcc730/bin
|
||||
better to add this line to /root/.bashrc and relogin as root
|
||||
|
||||
|
||||
==========================================
|
||||
3. All in one script
|
||||
==========================================
|
||||
I have made an all-in-one script `all_in_one.sh`. You can run this script to build and pack ventoy.
|
||||
If you want to compile a certain part separately, you can continue to refer to the later chapters of this text.
|
||||
|
||||
cd /home/Ventoy-master/INSTALL
|
||||
sh all_in_one.sh
|
||||
|
||||
It should be noted that:
|
||||
1. Only grub2/EDK2/IPXE will be recompiled in all_in_one.sh. Other parts contain binaries and are rarely modified, so will not be recompiled everytime.
|
||||
You can rebuild these parts separately if you want.
|
||||
|
||||
2. Some parts of Ventoy have a 32-bit and 64-bit version (like 4.9, 4.10, 4.11 follows)
|
||||
all_in_one.sh only builds the 64bit version of them. If you want to rebuild the 32bit verison, you should create a 32-bit CentOS environment and build them.
|
||||
Fortunately these parts are rarely modified, so you only need to build once or you can directly use the binaries I have built.
|
||||
|
||||
Besides, after a full compile and packaging, you can only build the part you modified (for example grub2) and run ventoy_pack.sh to generate the package.
|
||||
|
||||
==========================================
|
||||
4. Build every part of Ventoy
|
||||
==========================================
|
||||
4.1 == Build grub2 ==
|
||||
cd /home/Ventoy-master/GRUB2
|
||||
sh buildgrub.sh
|
||||
|
||||
4.2 == Build ipxe.krn ==
|
||||
cd /home/Ventoy-master/IPXE
|
||||
sh buildipxe.sh
|
||||
|
||||
4.3 == Build Ventoy2Disk.exe ==
|
||||
Ventoy2Disk.exe is the installer in Windows platform. And it must be built in Windows with Microsoft Visual Studio (2013+).
|
||||
Open /home/Ventoy-master/Ventoy2Disk/Ventoy2Disk.sln with Visual Studio and build it.
|
||||
|
||||
4.4 == Build vtoyjump64.exe/vtoyjump32.exe ==
|
||||
vtoyjump64.exe/vtoyjump32.exe is used to mount iso file in windows PE. You should install Microsoft Visual Studio (2013+) to build it.
|
||||
Open /home/Ventoy-master/vtoyjump/vtoyjump.sln with Visual Studio and build it (64&32).
|
||||
|
||||
4.5 == Build dmsetup ==
|
||||
Please refer to DMSETUP/build.txt
|
||||
|
||||
4.6 == Build ventoy_x64.efi ==
|
||||
cd /home/Ventoy-master/EDK2
|
||||
sh buildedk.sh
|
||||
|
||||
4.7 == Build VtoyTool ==
|
||||
cd /home/Ventoy-master/VtoyTool
|
||||
sh build.sh
|
||||
|
||||
4.8 == Build vtoycli ==
|
||||
cd /home/Ventoy-master/vtoycli/fat_io_lib
|
||||
sh buildlib.sh
|
||||
cd /home/Ventoy-master/vtoycli
|
||||
sh build.sh
|
||||
|
||||
4.9 == Build exfat-util ==
|
||||
cd /home/Ventoy-master/ExFAT
|
||||
sh buidlibfuse.sh
|
||||
sh buidexfat.sh
|
||||
|
||||
After that, copy EXFAT/shared/mkexfatfs ===> /home/Ventoy-master/INSTALL/tool/mkexfatfs_64
|
||||
After that, copy EXFAT/shared/mount.exfat-fuse ===> /home/Ventoy-master/INSTALL/tool/mount.exfat-fuse_64
|
||||
|
||||
Use the same build step to build exfat-util 32-bit in a 32-bit CentOS system and get mkexfatfs_32 and mount.exfat-fuse_32
|
||||
|
||||
4.10 == Build vtoy_fuse_iso_64/vtoy_fuse_iso_32 ==
|
||||
cd /home/Ventoy-master/FUSEISO
|
||||
sh build_libfuse.sh
|
||||
sh build.sh
|
||||
|
||||
Use the same build step to build in a 32-bit CentOS system and get vtoy_fuse_iso_32
|
||||
|
||||
4.11 == Build unsquashfs_64/unsquashfs_32 ==
|
||||
cd /home/Ventoy-master/SQUASHFS/SRC
|
||||
sh build_lz4.sh
|
||||
sh build_lzma.sh
|
||||
sh build_lzo.sh
|
||||
sh build_zstd.sh
|
||||
|
||||
cd /home/Ventoy-master/SQUASHFS/squashfs-tools-4.4/squashfs-tools
|
||||
sh build.sh
|
||||
|
||||
Use the same build step to build in a 32-bit CentOS system and get unsquashfs_32
|
||||
|
||||
4.12 == Build vblade_64/vblade_32 ==
|
||||
cd /home/Ventoy-master/VBLADE/vblade-master
|
||||
sh build.sh
|
||||
|
||||
4.13 == Build zstdcat ==
|
||||
Please refer to ZSTD/build.txt
|
||||
|
||||
4.14 == Build vtoy_gen_uuid ==
|
||||
cd /home/Ventoy-master/GenUUID
|
||||
sh build.sh
|
||||
|
||||
4.15 == Build xzminidec32 ==
|
||||
cd /home/Ventoy-master/Ventoy2Disk/Ventoy2Disk/xz-embedded-20130513/userspace
|
||||
make -f ventoy_makefile
|
||||
strip --strip-all xzminidec
|
||||
|
||||
4.16 == Build xzminidec64/xzminidec64_musl ==
|
||||
cd /home/Ventoy-master/Ventoy2Disk/Ventoy2Disk/xz-embedded-20130513/userspace
|
||||
make -f ventoy_makefile64 or make -f ventoy_makefile64_musl
|
||||
strip --strip-all xzminidec
|
||||
|
||||
4.17 == Build iso9660_x64.efi/udf_x64.efi/iso9660_ia32.efi/udf_ia32.efi/iso9660_aa64.efi/udf_aa64.efi/ ==
|
||||
This efi driver is from https://github.com/pbatard/efifs
|
||||
Follow all the build instructions in this project. I modified 3 files (the original and modified source are at /home/Ventoy-master/EDK2/efiffs)
|
||||
|
||||
4.18 IMG/cpio/ventoy/busybox/64h
|
||||
https://www.uclibc.org/downloads/binaries/0.9.30.1/mini-native-x86_64.tar.bz2
|
||||
https://busybox.net/downloads/busybox-1.32.0.tar.bz2
|
||||
use BUSYBOX/x86_64_ash.config and uclibc to build busybox-1.32
|
||||
|
||||
4.19 == Build lunzip32/lunzip64 ==
|
||||
http://mirror.yongbok.net/nongnu/lzip/lunzip/lunzip-1.11.tar.gz
|
||||
PATH=$PATH:/opt/diet/bin
|
||||
./configure --disable-nls CC='diet gcc -nostdinc'
|
||||
make
|
||||
strip --strip-all lunzip
|
||||
|
||||
#aarch64
|
||||
./configure --disable-nls CC='aarch64-buildroot-linux-uclibc-gcc -static'
|
||||
make
|
||||
aarch64-buildroot-linux-uclibc-strip --strip-all lunzip
|
||||
|
||||
4.17 == Build xzminidecaa64 ==
|
||||
cd /home/Ventoy-master/Ventoy2Disk/Ventoy2Disk/xz-embedded-20130513/userspace
|
||||
make -f ventoy_makefileaa64
|
||||
strip --strip-all xzminidec
|
||||
|
||||
4.18 == Build xzminidecm64e ==
|
||||
cd /home/Ventoy-master/Ventoy2Disk/Ventoy2Disk/xz-embedded-20130513/userspace
|
||||
make -f ventoy_makefilem64e
|
||||
strip --strip-all xzminidec
|
||||
|
||||
|
||||
|
||||
==========================================
|
||||
5. Binaries
|
||||
==========================================
|
||||
There some binaries in Ventoy install package. These files are downloaded from other open source project's website, such as busybox.
|
||||
Here is the list of the binaries, their SHA-256 and the download urls:
|
||||
|
||||
5.1 IMG/cpio/ventoy/tool/lz4cat
|
||||
https://create.stephan-brumme.com/smallz4 smallz4cat-x32-v1.4
|
||||
SHA-256: 13d293ddeedb469f51da41167f79b2cbdb904e681716f6e6191b233dbb162438
|
||||
|
||||
5.2 IMG/cpio/ventoy/tool/ar
|
||||
https://busybox.net/downloads/binaries/1.30.0-i686 busybox_AR
|
||||
SHA-256: f29b7d81a983c0c85d22496f4a833c18f2528a1b666eb7d47c93084c1ed66ae0
|
||||
|
||||
5.3 IMG/cpio/ventoy/tool/inotifyd
|
||||
https://busybox.net/downloads/binaries/1.30.0-i686 busybox_INOTIFYD
|
||||
SHA-256: 3532162a8695e91a1ed9ddea28b2cb22259a90e93d5d9c4a517b6c36842c686f
|
||||
|
||||
5.4 IMG/cpio/ventoy/busybox/ash
|
||||
https://busybox.net/downloads/binaries/1.27.1-i686 busybox_ASH
|
||||
SHA-256: 44a6274bca580c2758ffc173fc76d18bb855b1fe8dcf70efd9ee75cbd57dee97
|
||||
|
||||
5.5 IMG/cpio/ventoy/busybox/tmpxz
|
||||
https://busybox.net/downloads/binaries/1.27.1-i686 busybox_XZ
|
||||
SHA-256: f6cdb6293680424c29b89bde0685ca27f455166c9b302cd6082ef90681456291
|
||||
|
||||
5.6 INSTALL/tool/i386/xzcat
|
||||
https://busybox.net/downloads/binaries/1.30.0-i686/ busybox_XZCAT
|
||||
SHA-256: 7399db642c2beaf52a16ab5264ffc55cfd1ff5699a524f63e5d48edf84e20f44
|
||||
|
||||
5.7 INSTALL/tool/i386/hexdump
|
||||
https://busybox.net/downloads/binaries/1.30.0-i686/ busybox_HEXDUMP
|
||||
SHA-256: cde08b6a2cf5ad914f05203e18e3f7c2ed6060a63604e3d75536f19b55e8e0af
|
||||
|
||||
5.8 imdisk
|
||||
download http://www.ltr-data.se/files/imdiskinst.exe and extract it by 7zip.
|
||||
|
||||
INSTALL/ventoy/imdisk/64/imdisk.sys --> sys/amd64/imdisk.sys SHA-256: 6702202220268787e361f5a82dae53362c8e6c6dcd240bb01b44dd77ae0788da
|
||||
INSTALL/ventoy/imdisk/64/imdisk.exe --> cli/amd64/imdisk.exe SHA-256: 9759175380af836869443e5f21ce2e33022125d154bc6b3d1c04dc36b190de04
|
||||
INSTALL/ventoy/imdisk/64/imdisk.cpl --> cpl/amd64/imdisk.cpl SHA-256: aea2ebbea2b073c947263744962af8a3eab025ff4c9d825c543e380e738a4c99
|
||||
|
||||
INSTALL/ventoy/imdisk/32/imdisk.sys --> sys/i386/imdisk.sys SHA-256: a94caec2f71a924d6a914c093ad4b905d7cfdea3f515ed48aaa8c3950b2dc191
|
||||
INSTALL/ventoy/imdisk/32/imdisk.exe --> cli/i386/imdisk.exe SHA-256: 33b53858e2139704cf603b115a3e5e1dfd4daeaaed4d3e03c633f2df3b55dbaa
|
||||
INSTALL/ventoy/imdisk/32/imdisk.cpl --> cpl/i386/imdisk.cpl SHA-256: b781d3e2d286ac8bf548f44e50cbbb3fe78203296e41e4d2e73b407668f88f2d
|
||||
|
||||
5.9 INSTALL/ventoy/memdisk
|
||||
https://mirrors.edge.kernel.org/pub/linux/utils/boot/syslinux/syslinux-6.03.tar.gz
|
||||
decompress it and memdisk is at syslinux-6.03/bios/memdisk/memdisk
|
||||
SHA-256: 3f6cd656b8a14109cd3f906fee2dd2e75418f983a5e1bfdb64f44f7765588cbb
|
||||
|
||||
|
||||
5.10 UEFIinSecureBoot
|
||||
https://github.com/ValdikSS/Super-UEFIinSecureBoot-Disk/releases Super-UEFIinSecureBoot-Disk_minimal_v3.zip
|
||||
unzip it and get Super-UEFIinSecureBoot-Disk_minimal.img, extract the img by 7zip.
|
||||
|
||||
INSTALL/EFI/BOOT/BOOTX64.EFI --> EFI/BOOT/BOOTX64.EFI SHA-256: 475552c7476ad45e42344eee8b30d44c264d200ac2468428aa86fc8795fb6e34
|
||||
INSTALL/EFI/BOOT/grubx64.efi --> EFI/BOOT/grubx64.efi SHA-256: 25d858157349dc52fa70f3cdf5c62fe1e0bae37ddfc3a6b6528af9a3c745775f
|
||||
INSTALL/EFI/BOOT/MokManager.efi --> EFI/BOOT/MokManager.efi SHA-256: 3bf1f46cee0832355c7dd1dba880dea9bcaa78cc44375a1559d43bc9db18933b
|
||||
|
||||
|
||||
5.11 INSTALL/tool/ash
|
||||
https://busybox.net/downloads/binaries/1.31.0-i686-uclibc/ busybox_ASH
|
||||
SHA-256: 2943f02f85fee0c9551aec47110a558a73f919c032b3c51e56d6f197b5ec4d7b
|
||||
|
||||
5.12 7za.exe
|
||||
download from https://www.7-zip.org/a/7z1900-extra.7z
|
||||
ISNTALL/ventoy/7z/64/7za.exe SHA-256: 8117e40ee7f824f63373a4f5625bb62749f69159d0c449b3ce2f35aad3b83549
|
||||
ISNTALL/ventoy/7z/32/7za.exe SHA-256: ea308c76a2f927b160a143d94072b0dce232e04b751f0c6432a94e05164e716d
|
||||
|
||||
5.13 ./Ventoy/Unix/ventoy_unix/DragonFly/sbin/dmsetup
|
||||
download from https://cdimage.debian.org/mirror/dragonflybsd.org/iso-images/dfly-x86_64-5.8.3_REL.iso.bz2
|
||||
extract from the ISO file sbin/dmsetup
|
||||
dmsetup SHA-256: bedcf26650e87edfe961e33bae20d832bce73efd4b6239f9a6a5785661e4e698
|
||||
|
||||
5.14 ./LiveCD/ISO/EFI/boot/vmlinuz64
|
||||
download from http://www.tinycorelinux.net/11.x/x86_64/archive/11.0/distribution_files/vmlinuz64
|
||||
vmlinuz64 SHA-256: 641077fc1f9914af244c248453005f56536ba9e7f54ba3e52402f26709ddb8a5
|
||||
@ -1,29 +0,0 @@
|
||||
|
||||
1. LAKKA dm-mod.ko
|
||||
LaKKa config
|
||||
https://github.com/libretro/Lakka-LibreELEC/releases download source code
|
||||
\projects\Generic\linux\linux.x86_64.conf
|
||||
|
||||
Linux Kernel
|
||||
linux-4.11.12.tar.xz & patch-4.11.12-rt14.patch.xz
|
||||
patch -p1 < ../patch-4.11.12-rt14
|
||||
|
||||
make menuconfig
|
||||
select device mapper as module
|
||||
make -j 16
|
||||
get drivers\md\dm-mod.ko
|
||||
|
||||
2. LibreELEC dm-mod.ko
|
||||
LibreELEC config
|
||||
https://github.com/LibreELEC/LibreELEC.tv/releases download source code
|
||||
\projects\Generic\linux\linux.x86_64.conf
|
||||
|
||||
Linux Kernel
|
||||
linux-5.1.6.tar.xz
|
||||
make menuconfig
|
||||
select device mapper as module
|
||||
make -j 16
|
||||
get drivers\md\dm-mod.ko
|
||||
|
||||
|
||||
|
||||
@ -1,34 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
if ! [ -f ./dietlibc-0.34.tar.xz ]; then
|
||||
echo "No dietlibc-0.34.tar.xz found ..."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
rm -rf /opt/diet32
|
||||
rm -rf /opt/diet64
|
||||
|
||||
tar -xvf dietlibc-0.34.tar.xz
|
||||
cd dietlibc-0.34
|
||||
|
||||
prefix=/opt/diet64 make -j 4
|
||||
prefix=/opt/diet64 make install 2>/dev/null
|
||||
|
||||
cd ..
|
||||
rm -rf dietlibc-0.34
|
||||
|
||||
tar -xvf dietlibc-0.34.tar.xz
|
||||
cd dietlibc-0.34
|
||||
|
||||
sed "s/MYARCH:=.*/MYARCH=i386/" -i Makefile
|
||||
sed "s/CC=gcc/CC=gcc -m32/" -i Makefile
|
||||
|
||||
prefix=/opt/diet32 make -j 4
|
||||
prefix=/opt/diet32 make install 2>/dev/null
|
||||
|
||||
cd ..
|
||||
rm -rf dietlibc-0.34
|
||||
|
||||
echo ""
|
||||
echo " ================ success ==============="
|
||||
echo ""
|
||||
@ -1,9 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
#[ -d /opt/diet64 ] || sh ./installdietlibc.sh
|
||||
|
||||
[ -d /opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu ] || tar xf /opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu.tar.xz -C /opt
|
||||
|
||||
[ -d /opt/aarch64--uclibc--stable-2020.08-1 ] || tar xf /opt/aarch64--uclibc--stable-2020.08-1.tar.bz2 -C /opt
|
||||
|
||||
[ -d /opt/mips-loongson-gcc7.3-linux-gnu ] || tar xf /opt/mips-loongson-gcc7.3-2019.06-29-linux-gnu.tar.gz -C /opt
|
||||
15
Dockerfile
15
Dockerfile
@ -1,15 +0,0 @@
|
||||
FROM centos:7
|
||||
|
||||
RUN sed -i \
|
||||
-e 's/^mirrorlist/#mirrorlist/' \
|
||||
-e 's/^#baseurl/baseurl/' \
|
||||
-e 's/mirror\.centos\.org/vault.centos.org/' \
|
||||
/etc/yum.repos.d/*.repo && \
|
||||
yum -y -q install \
|
||||
libXpm net-tools bzip2 wget vim gcc gcc-c++ samba dos2unix glibc-devel glibc.i686 glibc-devel.i686 \
|
||||
mpfr.i686 mpfr-devel.i686 rsync autogen autoconf automake libtool gettext* bison binutils \
|
||||
flex device-mapper-devel SDL libpciaccess libusb freetype freetype-devel gnu-free-* qemu-* virt-* \
|
||||
libvirt* vte* NetworkManager-bluetooth brlapi fuse-devel dejavu* gnu-efi* pesign shim \
|
||||
iscsi-initiator-utils grub2-tools zip nasm acpica-tools glibc-static zlib-static xorriso lz4 squashfs-tools
|
||||
|
||||
CMD cd /ventoy/INSTALL && ls -la && sh docker_ci_build.sh
|
||||
8
EDK2/README.txt
Normal file
8
EDK2/README.txt
Normal file
@ -0,0 +1,8 @@
|
||||
|
||||
========== About Source Code =============
|
||||
Ventoy add an UEFI application module in MdeModulePkg, so I only put the module's source code here.
|
||||
You can download the EDK2 code from https://github.com/tianocore/edk2 and merge the code together.
|
||||
|
||||
|
||||
========== Build =============
|
||||
Follow the EDK2's build instructions
|
||||
@ -1,59 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
if [ -z "$1" ]; then
|
||||
EDKARCH=X64
|
||||
postfix=x64
|
||||
elif [ "$1" = "ia32" ]; then
|
||||
EDKARCH=IA32
|
||||
postfix=ia32
|
||||
shift
|
||||
elif [ "$1" = "aa64" ]; then
|
||||
EDKARCH=AARCH64
|
||||
postfix=aa64
|
||||
shift
|
||||
fi
|
||||
|
||||
cd edk2-edk2-stable201911
|
||||
|
||||
rm -rf ./Conf/.cache
|
||||
rm -f ./Conf/.AutoGenIdFile.txt
|
||||
|
||||
VTEFI_PATH=Build/MdeModule/RELEASE_GCC48/$EDKARCH/MdeModulePkg/Application/Ventoy/Ventoy/OUTPUT/Ventoy.efi
|
||||
DST_PATH=../../INSTALL/ventoy/ventoy_${postfix}.efi
|
||||
|
||||
VTEFI_PATH2=Build/MdeModule/RELEASE_GCC48/$EDKARCH/MdeModulePkg/Application/VtoyUtil/VtoyUtil/OUTPUT/VtoyUtil.efi
|
||||
DST_PATH2=../../INSTALL/ventoy/vtoyutil_${postfix}.efi
|
||||
|
||||
VTEFI_PATH3=Build/MdeModule/RELEASE_GCC48/$EDKARCH/MdeModulePkg/Application/VDiskChain/VDiskChain/OUTPUT/VDiskChain.efi
|
||||
DST_PATH3=../../VDiskChain/Tool/vdiskchain_${postfix}.efi
|
||||
|
||||
|
||||
rm -f $VTEFI_PATH
|
||||
rm -f $DST_PATH
|
||||
rm -f $VTEFI_PATH2
|
||||
rm -f $DST_PATH2
|
||||
rm -f $VTEFI_PATH3
|
||||
[ -d ../../VDiskChain ] && rm -f $DST_PATH3
|
||||
|
||||
unset WORKSPACE
|
||||
source ./edksetup.sh
|
||||
|
||||
if [ "$EDKARCH" = "AARCH64" ]; then
|
||||
GCC48_AARCH64_PREFIX=aarch64-linux-gnu- \
|
||||
build -p MdeModulePkg/MdeModulePkg.dsc -a $EDKARCH -b RELEASE -t GCC48
|
||||
else
|
||||
build -p MdeModulePkg/MdeModulePkg.dsc -a $EDKARCH -b RELEASE -t GCC48
|
||||
fi
|
||||
|
||||
if [ -e $VTEFI_PATH ] && [ -e $VTEFI_PATH2 ] && [ -e $VTEFI_PATH3 ]; then
|
||||
echo -e '\n\n====================== SUCCESS ========================\n\n'
|
||||
cp -a $VTEFI_PATH $DST_PATH
|
||||
cp -a $VTEFI_PATH2 $DST_PATH2
|
||||
[ -d ../../VDiskChain ] && cp -a $VTEFI_PATH3 $DST_PATH3
|
||||
cd ..
|
||||
else
|
||||
echo -e '\n\n====================== FAILED ========================\n\n'
|
||||
cd ..
|
||||
exit 1
|
||||
fi
|
||||
|
||||
@ -1,21 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
rm -rf edk2-edk2-stable201911
|
||||
|
||||
unzip edk2-edk2-stable201911.zip > /dev/null
|
||||
|
||||
/bin/cp -a ./edk2_mod/edk2-edk2-stable201911 ./
|
||||
|
||||
cd edk2-edk2-stable201911
|
||||
make -j 4 -C BaseTools/
|
||||
cd ..
|
||||
|
||||
echo '======== build EDK2 for i386-efi ==============='
|
||||
sh ./build.sh ia32 || exit 1
|
||||
|
||||
echo '======== build EDK2 for arm64-efi ==============='
|
||||
sh ./build.sh aa64 || exit 1
|
||||
|
||||
echo '======== build EDK2 for x86_64-efi ==============='
|
||||
sh ./build.sh || exit 1
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -25,15 +25,6 @@
|
||||
|
||||
#define VENTOY_GUID { 0x77772020, 0x2e77, 0x6576, { 0x6e, 0x74, 0x6f, 0x79, 0x2e, 0x6e, 0x65, 0x74 }}
|
||||
|
||||
typedef enum ventoy_chain_type
|
||||
{
|
||||
ventoy_chain_linux = 0, /* 0: linux */
|
||||
ventoy_chain_windows, /* 1: windows */
|
||||
ventoy_chain_wim, /* 2: wim */
|
||||
|
||||
ventoy_chain_max
|
||||
}ventoy_chain_type;
|
||||
|
||||
#pragma pack(1)
|
||||
|
||||
typedef struct ventoy_guid
|
||||
@ -98,9 +89,7 @@ typedef struct ventoy_os_param
|
||||
|
||||
UINT64 vtoy_reserved[4]; // Internal use by ventoy
|
||||
|
||||
UINT8 vtoy_disk_signature[4];
|
||||
|
||||
UINT8 reserved[27];
|
||||
UINT8 reserved[31];
|
||||
}ventoy_os_param;
|
||||
|
||||
#pragma pack()
|
||||
@ -170,32 +159,21 @@ typedef struct ventoy_virt_chunk
|
||||
#define VTOY_BLOCK_DEVICE_PATH_GUID \
|
||||
{ 0x37b87ac6, 0xc180, 0x4583, { 0xa7, 0x05, 0x41, 0x4d, 0xa8, 0xf7, 0x7e, 0xd2 }}
|
||||
|
||||
|
||||
#define VTOY_BLOCK_DEVICE_PATH_NAME L"ventoy"
|
||||
|
||||
#if defined (MDE_CPU_IA32)
|
||||
#define VENTOY_UEFI_DESC L"IA32 UEFI"
|
||||
#define ISO9660_EFI_DRIVER_PATH L"\\ventoy\\iso9660_ia32.efi"
|
||||
#define UDF_EFI_DRIVER_PATH L"\\ventoy\\udf_ia32.efi"
|
||||
#elif defined (MDE_CPU_X64)
|
||||
#define VENTOY_UEFI_DESC L"X64 UEFI"
|
||||
#define ISO9660_EFI_DRIVER_PATH L"\\ventoy\\iso9660_x64.efi"
|
||||
#define UDF_EFI_DRIVER_PATH L"\\ventoy\\udf_x64.efi"
|
||||
#elif defined (MDE_CPU_EBC)
|
||||
#elif defined (MDE_CPU_ARM)
|
||||
#define VENTOY_UEFI_DESC L"ARM UEFI"
|
||||
#define ISO9660_EFI_DRIVER_PATH L"\\ventoy\\iso9660_arm.efi"
|
||||
#define UDF_EFI_DRIVER_PATH L"\\ventoy\\udf_arm.efi"
|
||||
#elif defined (MDE_CPU_AARCH64)
|
||||
#define VENTOY_UEFI_DESC L"ARM64 UEFI"
|
||||
#define ISO9660_EFI_DRIVER_PATH L"\\ventoy\\iso9660_aa64.efi"
|
||||
#define UDF_EFI_DRIVER_PATH L"\\ventoy\\udf_aa64.efi"
|
||||
#else
|
||||
#error Unknown Processor Type
|
||||
#endif
|
||||
|
||||
#define VENTOY_DEVICE_WARN 1
|
||||
#define VTOY_WARNING L"!!!!!!!!!!!!! WARNING !!!!!!!!!!!!!"
|
||||
|
||||
typedef struct ventoy_sector_flag
|
||||
{
|
||||
UINT8 flag; // 0:init 1:mem 2:remap
|
||||
@ -224,6 +202,7 @@ typedef struct vtoy_block_data
|
||||
EFI_HANDLE IsoDriverImage;
|
||||
}vtoy_block_data;
|
||||
|
||||
#define ISO9660_EFI_DRIVER_PATH L"\\ventoy\\iso9660_x64.efi"
|
||||
|
||||
#define debug(expr, ...) if (gDebugPrint) VtoyDebug("[VTOY] "expr"\r\n", ##__VA_ARGS__)
|
||||
#define trace(expr, ...) VtoyDebug("[VTOY] "expr"\r\n", ##__VA_ARGS__)
|
||||
@ -238,15 +217,11 @@ if (gDebugPrint) \
|
||||
gBS->WaitForEvent(1, &gST->ConIn->WaitForKey, &__Index);\
|
||||
}
|
||||
|
||||
typedef int (*grub_env_set_pf)(const char *name, const char *val);
|
||||
typedef const char * (*grub_env_get_pf)(const char *name);
|
||||
typedef int (*grub_env_printf_pf)(const char *fmt, ...);
|
||||
|
||||
#pragma pack(1)
|
||||
|
||||
#define VTOY_MAX_CONF_REPLACE 2
|
||||
#define GRUB_FILE_REPLACE_MAGIC 0x1258BEEF
|
||||
#define GRUB_IMG_REPLACE_MAGIC 0x1259BEEF
|
||||
|
||||
typedef struct ventoy_efi_file_replace
|
||||
{
|
||||
@ -269,10 +244,8 @@ typedef struct ventoy_grub_param_file_replace
|
||||
typedef struct ventoy_grub_param
|
||||
{
|
||||
grub_env_get_pf grub_env_get;
|
||||
grub_env_set_pf grub_env_set;
|
||||
|
||||
ventoy_grub_param_file_replace file_replace;
|
||||
ventoy_grub_param_file_replace img_replace[VTOY_MAX_CONF_REPLACE];
|
||||
grub_env_printf_pf grub_env_printf;
|
||||
}ventoy_grub_param;
|
||||
|
||||
typedef struct ventoy_ram_disk
|
||||
@ -281,40 +254,6 @@ typedef struct ventoy_ram_disk
|
||||
UINT64 DiskSize;
|
||||
}ventoy_ram_disk;
|
||||
|
||||
typedef struct ventoy_iso9660_override
|
||||
{
|
||||
UINT32 first_sector;
|
||||
UINT32 first_sector_be;
|
||||
UINT32 size;
|
||||
UINT32 size_be;
|
||||
}ventoy_iso9660_override;
|
||||
|
||||
typedef struct PART_TABLE
|
||||
{
|
||||
UINT8 Active; // 0x00 0x80
|
||||
|
||||
UINT8 StartHead;
|
||||
UINT16 StartSector : 6;
|
||||
UINT16 StartCylinder : 10;
|
||||
|
||||
UINT8 FsFlag;
|
||||
|
||||
UINT8 EndHead;
|
||||
UINT16 EndSector : 6;
|
||||
UINT16 EndCylinder : 10;
|
||||
|
||||
UINT32 StartSectorId;
|
||||
UINT32 SectorCount;
|
||||
}PART_TABLE;
|
||||
|
||||
typedef struct MBR_HEAD
|
||||
{
|
||||
UINT8 BootCode[446];
|
||||
PART_TABLE PartTbl[4];
|
||||
UINT8 Byte55;
|
||||
UINT8 ByteAA;
|
||||
}MBR_HEAD;
|
||||
|
||||
#pragma pack()
|
||||
|
||||
|
||||
@ -334,28 +273,8 @@ typedef struct ventoy_system_wrapper
|
||||
|
||||
EFI_OPEN_PROTOCOL NewOpenProtocol;
|
||||
EFI_OPEN_PROTOCOL OriOpenProtocol;
|
||||
|
||||
EFI_LOCATE_HANDLE_BUFFER NewLocateHandleBuffer;
|
||||
EFI_LOCATE_HANDLE_BUFFER OriLocateHandleBuffer;
|
||||
|
||||
EFI_PROTOCOLS_PER_HANDLE NewProtocolsPerHandle;
|
||||
EFI_PROTOCOLS_PER_HANDLE OriProtocolsPerHandle;
|
||||
|
||||
EFI_LOCATE_HANDLE NewLocateHandle;
|
||||
EFI_LOCATE_HANDLE OriLocateHandle;
|
||||
|
||||
EFI_LOCATE_DEVICE_PATH NewLocateDevicePath;
|
||||
EFI_LOCATE_DEVICE_PATH OriLocateDevicePath;
|
||||
} ventoy_system_wrapper;
|
||||
|
||||
|
||||
#define MAX_DRIVER_BIND_WRAPPER 64
|
||||
typedef struct DriverBindWrapper
|
||||
{
|
||||
EFI_DRIVER_BINDING_PROTOCOL *DriverBinding;
|
||||
EFI_DRIVER_BINDING_SUPPORTED pfOldSupport;
|
||||
}DRIVER_BIND_WRAPPER;
|
||||
|
||||
#define ventoy_wrapper(bs, wrapper, func, newfunc) \
|
||||
{\
|
||||
wrapper.Ori##func = bs->func;\
|
||||
@ -363,25 +282,11 @@ typedef struct DriverBindWrapper
|
||||
bs->func = wrapper.New##func;\
|
||||
}
|
||||
|
||||
|
||||
#define VENTOY_GET_COMPONENT_NAME(Protocol, DriverName) \
|
||||
{\
|
||||
DriverName = NULL;\
|
||||
Status = Protocol->GetDriverName(Protocol, "en", &DriverName);\
|
||||
if (EFI_ERROR(Status) || NULL == DriverName) \
|
||||
{\
|
||||
DriverName = NULL;\
|
||||
Status = Protocol->GetDriverName(Protocol, "eng", &DriverName);\
|
||||
if (EFI_ERROR(Status) || NULL == DriverName) \
|
||||
{\
|
||||
continue;\
|
||||
}\
|
||||
}\
|
||||
}
|
||||
|
||||
extern ventoy_efi_file_replace g_efi_file_replace;
|
||||
extern BOOLEAN gDebugPrint;
|
||||
VOID EFIAPI VtoyDebug(IN CONST CHAR8 *Format, ...);
|
||||
EFI_STATUS EFIAPI ventoy_wrapper_system(VOID);
|
||||
EFI_STATUS EFIAPI ventoy_wrapper_file_procotol(EFI_FILE_PROTOCOL *File);
|
||||
EFI_STATUS EFIAPI ventoy_block_io_read
|
||||
(
|
||||
IN EFI_BLOCK_IO_PROTOCOL *This,
|
||||
@ -391,43 +296,5 @@ EFI_STATUS EFIAPI ventoy_block_io_read
|
||||
OUT VOID *Buffer
|
||||
);
|
||||
|
||||
|
||||
extern ventoy_chain_head *g_chain;
|
||||
extern ventoy_img_chunk *g_chunk;
|
||||
extern UINT32 g_img_chunk_num;
|
||||
extern ventoy_override_chunk *g_override_chunk;
|
||||
extern UINT32 g_override_chunk_num;
|
||||
extern ventoy_virt_chunk *g_virt_chunk;
|
||||
extern UINT32 g_virt_chunk_num;
|
||||
extern vtoy_block_data gBlockData;
|
||||
extern ventoy_efi_file_replace g_efi_file_replace;
|
||||
extern ventoy_efi_file_replace g_img_file_replace[VTOY_MAX_CONF_REPLACE];
|
||||
extern ventoy_sector_flag *g_sector_flag;
|
||||
extern UINT32 g_sector_flag_num;
|
||||
extern BOOLEAN gMemdiskMode;
|
||||
extern BOOLEAN gSector512Mode;
|
||||
extern UINTN g_iso_buf_size;
|
||||
extern UINT8 *g_iso_data_buf;
|
||||
extern ventoy_grub_param_file_replace *g_file_replace_list;
|
||||
extern ventoy_grub_param_file_replace *g_img_replace_list;
|
||||
extern BOOLEAN g_fixup_iso9660_secover_enable;
|
||||
extern EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *g_con_simple_input_ex;
|
||||
extern BOOLEAN g_fix_windows_1st_cdrom_issue;
|
||||
|
||||
EFI_STATUS EFIAPI ventoy_wrapper_open_volume
|
||||
(
|
||||
IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This,
|
||||
OUT EFI_FILE_PROTOCOL **Root
|
||||
);
|
||||
EFI_STATUS EFIAPI ventoy_install_blockio(IN EFI_HANDLE ImageHandle, IN UINT64 ImgSize);
|
||||
EFI_STATUS EFIAPI ventoy_wrapper_push_openvolume(IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_OPEN_VOLUME OpenVolume);
|
||||
EFI_STATUS ventoy_hook_keyboard_start(VOID);
|
||||
EFI_STATUS ventoy_hook_keyboard_stop(VOID);
|
||||
BOOLEAN ventoy_is_cdrom_dp_exist(VOID);
|
||||
EFI_STATUS ventoy_hook_1st_cdrom_start(VOID);
|
||||
EFI_STATUS ventoy_hook_1st_cdrom_stop(VOID);
|
||||
EFI_STATUS ventoy_disable_ex_filesystem(VOID);
|
||||
EFI_STATUS ventoy_enable_ex_filesystem(VOID);
|
||||
|
||||
#endif
|
||||
|
||||
@ -29,7 +29,6 @@
|
||||
Ventoy.h
|
||||
Ventoy.c
|
||||
VentoyDebug.c
|
||||
VentoyProtocol.c
|
||||
|
||||
[Packages]
|
||||
MdePkg/MdePkg.dec
|
||||
@ -42,7 +41,6 @@
|
||||
DebugLib
|
||||
|
||||
[Guids]
|
||||
gEfiGlobalVariableGuid
|
||||
gShellVariableGuid
|
||||
gEfiVirtualCdGuid
|
||||
gEfiFileInfoGuid
|
||||
@ -34,13 +34,8 @@
|
||||
#include <Protocol/BlockIo.h>
|
||||
#include <Protocol/RamDisk.h>
|
||||
#include <Protocol/SimpleFileSystem.h>
|
||||
#include <Protocol/DriverBinding.h>
|
||||
#include <Ventoy.h>
|
||||
|
||||
#define PROCOTOL_SLEEP_MSECONDS 0
|
||||
|
||||
#define debug_sleep() if (PROCOTOL_SLEEP_MSECONDS) gBS->Stall(1000 * PROCOTOL_SLEEP_MSECONDS)
|
||||
|
||||
STATIC ventoy_system_wrapper g_system_wrapper;
|
||||
|
||||
static struct well_known_guid g_efi_well_known_guids[] =
|
||||
@ -89,6 +84,183 @@ static const char * ventoy_get_guid_name(EFI_GUID *guid)
|
||||
return gEfiGuidName;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI
|
||||
ventoy_wrapper_fs_open(EFI_FILE_HANDLE This, EFI_FILE_HANDLE *New, CHAR16 *Name, UINT64 Mode, UINT64 Attributes)
|
||||
{
|
||||
(VOID)This;
|
||||
(VOID)New;
|
||||
(VOID)Name;
|
||||
(VOID)Mode;
|
||||
(VOID)Attributes;
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI
|
||||
ventoy_wrapper_file_open_ex(EFI_FILE_HANDLE This, EFI_FILE_HANDLE *New, CHAR16 *Name, UINT64 Mode, UINT64 Attributes, EFI_FILE_IO_TOKEN *Token)
|
||||
{
|
||||
return ventoy_wrapper_fs_open(This, New, Name, Mode, Attributes);
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI
|
||||
ventoy_wrapper_file_delete(EFI_FILE_HANDLE This)
|
||||
{
|
||||
(VOID)This;
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI
|
||||
ventoy_wrapper_file_set_info(EFI_FILE_HANDLE This, EFI_GUID *Type, UINTN Len, VOID *Data)
|
||||
{
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI
|
||||
ventoy_wrapper_file_flush(EFI_FILE_HANDLE This)
|
||||
{
|
||||
(VOID)This;
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/* Ex version */
|
||||
EFI_STATUS EFIAPI
|
||||
ventoy_wrapper_file_flush_ex(EFI_FILE_HANDLE This, EFI_FILE_IO_TOKEN *Token)
|
||||
{
|
||||
(VOID)This;
|
||||
(VOID)Token;
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
EFI_STATUS EFIAPI
|
||||
ventoy_wrapper_file_write(EFI_FILE_HANDLE This, UINTN *Len, VOID *Data)
|
||||
{
|
||||
(VOID)This;
|
||||
(VOID)Len;
|
||||
(VOID)Data;
|
||||
|
||||
return EFI_WRITE_PROTECTED;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI
|
||||
ventoy_wrapper_file_write_ex(IN EFI_FILE_PROTOCOL *This, IN OUT EFI_FILE_IO_TOKEN *Token)
|
||||
{
|
||||
return ventoy_wrapper_file_write(This, &(Token->BufferSize), Token->Buffer);
|
||||
}
|
||||
|
||||
|
||||
static EFI_STATUS EFIAPI
|
||||
ventoy_wrapper_file_close(EFI_FILE_HANDLE This)
|
||||
{
|
||||
(VOID)This;
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
static EFI_STATUS EFIAPI
|
||||
ventoy_wrapper_file_set_pos(EFI_FILE_HANDLE This, UINT64 Position)
|
||||
{
|
||||
(VOID)This;
|
||||
|
||||
g_efi_file_replace.CurPos = Position;
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
static EFI_STATUS EFIAPI
|
||||
ventoy_wrapper_file_get_pos(EFI_FILE_HANDLE This, UINT64 *Position)
|
||||
{
|
||||
(VOID)This;
|
||||
|
||||
*Position = g_efi_file_replace.CurPos;
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
static EFI_STATUS EFIAPI
|
||||
ventoy_wrapper_file_get_info(EFI_FILE_HANDLE This, EFI_GUID *Type, UINTN *Len, VOID *Data)
|
||||
{
|
||||
EFI_FILE_INFO *Info = (EFI_FILE_INFO *) Data;
|
||||
|
||||
debug("ventoy_wrapper_file_get_info ... %u", *Len);
|
||||
|
||||
if (!CompareGuid(Type, &gEfiFileInfoGuid))
|
||||
{
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
if (*Len == 0)
|
||||
{
|
||||
*Len = 384;
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
ZeroMem(Data, sizeof(EFI_FILE_INFO));
|
||||
|
||||
Info->Size = sizeof(EFI_FILE_INFO);
|
||||
Info->FileSize = g_efi_file_replace.FileSizeBytes;
|
||||
Info->PhysicalSize = g_efi_file_replace.FileSizeBytes;
|
||||
Info->Attribute = EFI_FILE_READ_ONLY;
|
||||
//Info->FileName = EFI_FILE_READ_ONLY;
|
||||
|
||||
*Len = Info->Size;
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
static EFI_STATUS EFIAPI
|
||||
ventoy_wrapper_file_read(EFI_FILE_HANDLE This, UINTN *Len, VOID *Data)
|
||||
{
|
||||
EFI_LBA Lba;
|
||||
UINTN ReadLen = *Len;
|
||||
|
||||
(VOID)This;
|
||||
|
||||
debug("ventoy_wrapper_file_read ... %u", *Len);
|
||||
|
||||
if (g_efi_file_replace.CurPos + ReadLen > g_efi_file_replace.FileSizeBytes)
|
||||
{
|
||||
ReadLen = g_efi_file_replace.FileSizeBytes - g_efi_file_replace.CurPos;
|
||||
}
|
||||
|
||||
Lba = g_efi_file_replace.CurPos / 2048 + g_efi_file_replace.BlockIoSectorStart;
|
||||
|
||||
ventoy_block_io_read(NULL, 0, Lba, ReadLen, Data);
|
||||
|
||||
*Len = ReadLen;
|
||||
|
||||
g_efi_file_replace.CurPos += ReadLen;
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
EFI_STATUS EFIAPI
|
||||
ventoy_wrapper_file_read_ex(IN EFI_FILE_PROTOCOL *This, IN OUT EFI_FILE_IO_TOKEN *Token)
|
||||
{
|
||||
return ventoy_wrapper_file_read(This, &(Token->BufferSize), Token->Buffer);
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI ventoy_wrapper_file_procotol(EFI_FILE_PROTOCOL *File)
|
||||
{
|
||||
File->Revision = EFI_FILE_PROTOCOL_REVISION2;
|
||||
File->Open = ventoy_wrapper_fs_open;
|
||||
File->Close = ventoy_wrapper_file_close;
|
||||
File->Delete = ventoy_wrapper_file_delete;
|
||||
File->Read = ventoy_wrapper_file_read;
|
||||
File->Write = ventoy_wrapper_file_write;
|
||||
File->GetPosition = ventoy_wrapper_file_get_pos;
|
||||
File->SetPosition = ventoy_wrapper_file_set_pos;
|
||||
File->GetInfo = ventoy_wrapper_file_get_info;
|
||||
File->SetInfo = ventoy_wrapper_file_set_info;
|
||||
File->Flush = ventoy_wrapper_file_flush;
|
||||
File->OpenEx = ventoy_wrapper_file_open_ex;
|
||||
File->ReadEx = ventoy_wrapper_file_read_ex;
|
||||
File->WriteEx = ventoy_wrapper_file_write_ex;
|
||||
File->FlushEx = ventoy_wrapper_file_flush_ex;
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS EFIAPI ventoy_handle_protocol
|
||||
(
|
||||
IN EFI_HANDLE Handle,
|
||||
@ -98,7 +270,7 @@ STATIC EFI_STATUS EFIAPI ventoy_handle_protocol
|
||||
{
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
|
||||
debug("ventoy_handle_protocol:%a", ventoy_get_guid_name(Protocol)); debug_sleep();
|
||||
debug("ventoy_handle_protocol:%a", ventoy_get_guid_name(Protocol));
|
||||
Status = g_system_wrapper.OriHandleProtocol(Handle, Protocol, Interface);
|
||||
|
||||
if (CompareGuid(Protocol, &gEfiSimpleFileSystemProtocolGuid))
|
||||
@ -108,7 +280,7 @@ STATIC EFI_STATUS EFIAPI ventoy_handle_protocol
|
||||
|
||||
pFile->OpenVolume(pFile, &FileProtocol);
|
||||
|
||||
trace("Handle FS Protocol: %p OpenVolume:%p, FileProtocol:%p, Open:%p",
|
||||
debug("Handle FS Protocol: %p OpenVolume:%p, FileProtocol:%p, Open:%p",
|
||||
pFile, pFile->OpenVolume, FileProtocol, FileProtocol->Open);
|
||||
|
||||
sleep(3);
|
||||
@ -127,7 +299,7 @@ STATIC EFI_STATUS EFIAPI ventoy_open_protocol
|
||||
IN UINT32 Attributes
|
||||
)
|
||||
{
|
||||
debug("ventoy_open_protocol:<%p> %a", Handle, ventoy_get_guid_name(Protocol)); debug_sleep();
|
||||
debug("ventoy_open_protocol:%a", ventoy_get_guid_name(Protocol));
|
||||
return g_system_wrapper.OriOpenProtocol(Handle, Protocol, Interface, AgentHandle, ControllerHandle, Attributes);
|
||||
}
|
||||
|
||||
@ -138,91 +310,15 @@ STATIC EFI_STATUS EFIAPI ventoy_locate_protocol
|
||||
OUT VOID **Interface
|
||||
)
|
||||
{
|
||||
debug("ventoy_locate_protocol:%a", ventoy_get_guid_name(Protocol)); debug_sleep();
|
||||
debug("ventoy_locate_protocol:%a", ventoy_get_guid_name(Protocol));
|
||||
return g_system_wrapper.OriLocateProtocol(Protocol, Registration, Interface);
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS EFIAPI ventoy_locate_handle_buffer
|
||||
(
|
||||
IN EFI_LOCATE_SEARCH_TYPE SearchType,
|
||||
IN EFI_GUID *Protocol, OPTIONAL
|
||||
IN VOID *SearchKey, OPTIONAL
|
||||
IN OUT UINTN *NoHandles,
|
||||
OUT EFI_HANDLE **Buffer
|
||||
)
|
||||
{
|
||||
debug("ventoy_locate_handle_buffer:%a", ventoy_get_guid_name(Protocol)); debug_sleep();
|
||||
return g_system_wrapper.OriLocateHandleBuffer(SearchType, Protocol, SearchKey, NoHandles, Buffer);
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS EFIAPI ventoy_protocol_per_handle
|
||||
(
|
||||
IN EFI_HANDLE Handle,
|
||||
OUT EFI_GUID ***ProtocolBuffer,
|
||||
OUT UINTN *ProtocolBufferCount
|
||||
)
|
||||
{
|
||||
debug("ventoy_protocol_per_handle:%p", Handle); debug_sleep();
|
||||
return g_system_wrapper.OriProtocolsPerHandle(Handle, ProtocolBuffer, ProtocolBufferCount);
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI ventoy_locate_handle
|
||||
(
|
||||
IN EFI_LOCATE_SEARCH_TYPE SearchType,
|
||||
IN EFI_GUID *Protocol, OPTIONAL
|
||||
IN VOID *SearchKey, OPTIONAL
|
||||
IN OUT UINTN *BufferSize,
|
||||
OUT EFI_HANDLE *Buffer
|
||||
)
|
||||
{
|
||||
UINTN i;
|
||||
EFI_HANDLE Handle;
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
|
||||
debug("ventoy_locate_handle: %d %a %p", SearchType, ventoy_get_guid_name(Protocol), SearchKey);
|
||||
Status = g_system_wrapper.OriLocateHandle(SearchType, Protocol, SearchKey, BufferSize, Buffer);
|
||||
debug("ventoy_locate_handle: %r Handle Count:%u", Status, *BufferSize/sizeof(EFI_HANDLE));
|
||||
|
||||
if (EFI_SUCCESS == Status)
|
||||
{
|
||||
for (i = 0; i < *BufferSize / sizeof(EFI_HANDLE); i++)
|
||||
{
|
||||
if (Buffer[i] == gBlockData.Handle)
|
||||
{
|
||||
Handle = Buffer[0];
|
||||
Buffer[0] = Buffer[i];
|
||||
Buffer[i] = Handle;
|
||||
debug("####### Handle at %u", i);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
debug_sleep();
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS EFIAPI ventoy_locate_device_path
|
||||
(
|
||||
IN EFI_GUID *Protocol,
|
||||
IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath,
|
||||
OUT EFI_HANDLE *Device
|
||||
)
|
||||
{
|
||||
debug("ventoy_locate_device_path:%a", ventoy_get_guid_name(Protocol)); debug_sleep();
|
||||
return g_system_wrapper.OriLocateDevicePath(Protocol, DevicePath, Device);
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI ventoy_wrapper_system(VOID)
|
||||
{
|
||||
ventoy_wrapper(gBS, g_system_wrapper, LocateProtocol, ventoy_locate_protocol);
|
||||
ventoy_wrapper(gBS, g_system_wrapper, HandleProtocol, ventoy_handle_protocol);
|
||||
ventoy_wrapper(gBS, g_system_wrapper, OpenProtocol, ventoy_open_protocol);
|
||||
ventoy_wrapper(gBS, g_system_wrapper, LocateHandleBuffer, ventoy_locate_handle_buffer);
|
||||
ventoy_wrapper(gBS, g_system_wrapper, ProtocolsPerHandle, ventoy_protocol_per_handle);
|
||||
ventoy_wrapper(gBS, g_system_wrapper, LocateHandle, ventoy_locate_handle);
|
||||
ventoy_wrapper(gBS, g_system_wrapper, LocateDevicePath, ventoy_locate_device_path);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
@ -204,8 +204,6 @@
|
||||
|
||||
[Components]
|
||||
MdeModulePkg/Application/Ventoy/Ventoy.inf
|
||||
MdeModulePkg/Application/VtoyUtil/VtoyUtil.inf
|
||||
MdeModulePkg/Application/VDiskChain/VDiskChain.inf
|
||||
MdeModulePkg/Application/HelloWorld/HelloWorld.inf
|
||||
MdeModulePkg/Application/DumpDynPcd/DumpDynPcd.inf
|
||||
MdeModulePkg/Application/MemoryProfileInfo/MemoryProfileInfo.inf
|
||||
@ -1,472 +0,0 @@
|
||||
/******************************************************************************
|
||||
* VDiskChain.c
|
||||
*
|
||||
* Copyright (c) 2021, longpanda <admin@ventoy.net>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 3 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <Uefi.h>
|
||||
#include <Library/DebugLib.h>
|
||||
#include <Library/PrintLib.h>
|
||||
#include <Library/UefiLib.h>
|
||||
#include <Library/BaseMemoryLib.h>
|
||||
#include <Library/DevicePathLib.h>
|
||||
#include <Library/MemoryAllocationLib.h>
|
||||
#include <Library/UefiBootServicesTableLib.h>
|
||||
#include <Library/UefiRuntimeServicesTableLib.h>
|
||||
#include <Library/UefiApplicationEntryPoint.h>
|
||||
#include <Library/UefiDecompressLib.h>
|
||||
#include <Protocol/LoadedImage.h>
|
||||
#include <Guid/FileInfo.h>
|
||||
#include <Guid/FileSystemInfo.h>
|
||||
#include <Protocol/BlockIo.h>
|
||||
#include <Protocol/RamDisk.h>
|
||||
#include <Protocol/SimpleFileSystem.h>
|
||||
#include <VDiskChain.h>
|
||||
|
||||
BOOLEAN gVDiskDebugPrint = FALSE;
|
||||
vdisk_block_data gVDiskBlockData;
|
||||
|
||||
/* Boot filename */
|
||||
CONST CHAR16 *gEfiBootFileName[] =
|
||||
{
|
||||
L"@",
|
||||
EFI_REMOVABLE_MEDIA_FILE_NAME,
|
||||
#if defined (MDE_CPU_IA32)
|
||||
L"\\EFI\\BOOT\\GRUBIA32.EFI",
|
||||
L"\\EFI\\BOOT\\BOOTia32.EFI",
|
||||
L"\\EFI\\BOOT\\bootia32.efi",
|
||||
L"\\efi\\boot\\bootia32.efi",
|
||||
#elif defined (MDE_CPU_X64)
|
||||
L"\\EFI\\BOOT\\GRUBX64.EFI",
|
||||
L"\\EFI\\BOOT\\BOOTx64.EFI",
|
||||
L"\\EFI\\BOOT\\bootx64.efi",
|
||||
L"\\efi\\boot\\bootx64.efi",
|
||||
#elif defined (MDE_CPU_ARM)
|
||||
L"\\EFI\\BOOT\\GRUBARM.EFI",
|
||||
L"\\EFI\\BOOT\\BOOTarm.EFI",
|
||||
L"\\EFI\\BOOT\\bootarm.efi",
|
||||
L"\\efi\\boot\\bootarm.efi",
|
||||
#elif defined (MDE_CPU_AARCH64)
|
||||
L"\\EFI\\BOOT\\GRUBAA64.EFI",
|
||||
L"\\EFI\\BOOT\\BOOTaa64.EFI",
|
||||
L"\\EFI\\BOOT\\bootaa64.efi",
|
||||
L"\\efi\\boot\\bootaa64.efi",
|
||||
#endif
|
||||
|
||||
};
|
||||
|
||||
UINT8 *g_disk_buf_addr = NULL;
|
||||
UINT64 g_disk_buf_size = 0;
|
||||
|
||||
STATIC EFI_GET_VARIABLE g_org_get_variable = NULL;
|
||||
STATIC EFI_EXIT_BOOT_SERVICES g_org_exit_boot_service = NULL;
|
||||
|
||||
VOID EFIAPI VDiskDebug(IN CONST CHAR8 *Format, ...)
|
||||
{
|
||||
VA_LIST Marker;
|
||||
CHAR16 Buffer[512];
|
||||
|
||||
VA_START (Marker, Format);
|
||||
UnicodeVSPrintAsciiFormat(Buffer, sizeof(Buffer), Format, Marker);
|
||||
VA_END (Marker);
|
||||
|
||||
gST->ConOut->OutputString(gST->ConOut, Buffer);
|
||||
}
|
||||
|
||||
VOID EFIAPI vdisk_clear_input(VOID)
|
||||
{
|
||||
EFI_INPUT_KEY Key;
|
||||
|
||||
gST->ConIn->Reset(gST->ConIn, FALSE);
|
||||
while (EFI_SUCCESS == gST->ConIn->ReadKeyStroke(gST->ConIn, &Key))
|
||||
{
|
||||
;
|
||||
}
|
||||
gST->ConIn->Reset(gST->ConIn, FALSE);
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS EFIAPI vdisk_load_image
|
||||
(
|
||||
IN EFI_HANDLE ImageHandle,
|
||||
IN EFI_DEVICE_PATH_PROTOCOL *pDevicePath,
|
||||
IN CONST CHAR16 *FileName,
|
||||
IN UINTN FileNameLen,
|
||||
OUT EFI_HANDLE *Image
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
CHAR16 TmpBuf[256] = {0};
|
||||
FILEPATH_DEVICE_PATH *pFilePath = NULL;
|
||||
EFI_DEVICE_PATH_PROTOCOL *pImgPath = NULL;
|
||||
|
||||
pFilePath = (FILEPATH_DEVICE_PATH *)TmpBuf;
|
||||
pFilePath->Header.Type = MEDIA_DEVICE_PATH;
|
||||
pFilePath->Header.SubType = MEDIA_FILEPATH_DP;
|
||||
pFilePath->Header.Length[0] = FileNameLen + sizeof(EFI_DEVICE_PATH_PROTOCOL);
|
||||
pFilePath->Header.Length[1] = 0;
|
||||
CopyMem(pFilePath->PathName, FileName, FileNameLen);
|
||||
|
||||
pImgPath = AppendDevicePathNode(pDevicePath, (EFI_DEVICE_PATH_PROTOCOL *)pFilePath);
|
||||
if (!pImgPath)
|
||||
{
|
||||
return EFI_NOT_FOUND;
|
||||
}
|
||||
|
||||
Status = gBS->LoadImage(FALSE, ImageHandle, pImgPath, NULL, 0, Image);
|
||||
|
||||
debug("Load Image File %r DP: <%s>", Status, ConvertDevicePathToText(pImgPath, FALSE, FALSE));
|
||||
|
||||
FreePool(pImgPath);
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS EFIAPI vdisk_decompress_vdisk(IN EFI_LOADED_IMAGE_PROTOCOL *pImageInfo)
|
||||
{
|
||||
UINT32 Size;
|
||||
UINT32 DestinationSize;
|
||||
UINT32 ScratchSize;
|
||||
UINT8 *buf;
|
||||
VOID *ScratchBuf;
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
|
||||
(VOID)pImageInfo;
|
||||
|
||||
vdisk_get_vdisk_raw(&buf, &Size);
|
||||
UefiDecompressGetInfo(buf + VDISK_MAGIC_LEN, Size - VDISK_MAGIC_LEN, &DestinationSize, &ScratchSize);
|
||||
debug("vdisk: size:%u realsize:%u", Size, DestinationSize);
|
||||
|
||||
g_disk_buf_size = DestinationSize;
|
||||
g_disk_buf_addr = AllocatePool(DestinationSize);
|
||||
ScratchBuf = AllocatePool(ScratchSize);
|
||||
|
||||
Status = UefiDecompress(buf + VDISK_MAGIC_LEN, g_disk_buf_addr, ScratchBuf);
|
||||
FreePool(ScratchBuf);
|
||||
|
||||
debug("Status:%r %p %u", Status, g_disk_buf_addr, (UINT32)g_disk_buf_size);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS vdisk_patch_vdisk_path(CHAR16 *pos)
|
||||
{
|
||||
UINTN i;
|
||||
UINTN j;
|
||||
CHAR16 *end;
|
||||
CHAR8 *buf = (char *)g_disk_buf_addr;
|
||||
|
||||
if (*pos == L'\"')
|
||||
{
|
||||
pos++;
|
||||
}
|
||||
|
||||
end = StrStr(pos, L".vtoy");
|
||||
end += 5;//string length
|
||||
|
||||
for (i = 0; i < g_disk_buf_size; i++)
|
||||
{
|
||||
if (*(UINT32 *)(buf + i) == 0x59595959)
|
||||
{
|
||||
for (j = 0; j < 300; j++)
|
||||
{
|
||||
if (buf[i + j] != 'Y')
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (j >= 300)
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (i >= g_disk_buf_size)
|
||||
{
|
||||
debug("No need to fill vdisk path");
|
||||
return 0;
|
||||
}
|
||||
|
||||
debug("Fill vdisk path at %d", i);
|
||||
|
||||
while (pos != end)
|
||||
{
|
||||
buf[i++] = (CHAR8)(*pos++);
|
||||
}
|
||||
|
||||
buf[i++] = '\"';
|
||||
|
||||
while (buf[i] == 'Y' || buf[i] == '\"')
|
||||
{
|
||||
buf[i] = ' ';
|
||||
i++;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI vdisk_get_variable_wrapper
|
||||
(
|
||||
IN CHAR16 *VariableName,
|
||||
IN EFI_GUID *VendorGuid,
|
||||
OUT UINT32 *Attributes, OPTIONAL
|
||||
IN OUT UINTN *DataSize,
|
||||
OUT VOID *Data OPTIONAL
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
|
||||
Status = g_org_get_variable(VariableName, VendorGuid, Attributes, DataSize, Data);
|
||||
if (StrCmp(VariableName, L"SecureBoot") == 0)
|
||||
{
|
||||
if ((*DataSize == 1) && Data)
|
||||
{
|
||||
*(UINT8 *)Data = 0;
|
||||
}
|
||||
}
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI vdisk_exit_boot_service_wrapper
|
||||
(
|
||||
IN EFI_HANDLE ImageHandle,
|
||||
IN UINTN MapKey
|
||||
)
|
||||
{
|
||||
if (g_org_get_variable)
|
||||
{
|
||||
gRT->GetVariable = g_org_get_variable;
|
||||
g_org_get_variable = NULL;
|
||||
}
|
||||
|
||||
return g_org_exit_boot_service(ImageHandle, MapKey);
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS EFIAPI vdisk_disable_secure_boot(IN EFI_HANDLE ImageHandle)
|
||||
{
|
||||
/* step1: wrapper security protocol. */
|
||||
/* Do we still need it since we have been loaded ? */
|
||||
|
||||
|
||||
/* step2: fake SecureBoot variable */
|
||||
g_org_exit_boot_service = gBS->ExitBootServices;
|
||||
gBS->ExitBootServices = vdisk_exit_boot_service_wrapper;
|
||||
|
||||
g_org_get_variable = gRT->GetVariable;
|
||||
gRT->GetVariable = vdisk_get_variable_wrapper;
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS EFIAPI vdisk_parse_cmdline(IN EFI_HANDLE ImageHandle)
|
||||
{
|
||||
CHAR16 *Pos = NULL;
|
||||
CHAR16 *pCmdLine = NULL;
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
EFI_LOADED_IMAGE_PROTOCOL *pImageInfo = NULL;
|
||||
|
||||
Status = gBS->HandleProtocol(ImageHandle, &gEfiLoadedImageProtocolGuid, (VOID **)&pImageInfo);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
VDiskDebug("Failed to handle load image protocol %r\n", Status);
|
||||
return Status;
|
||||
}
|
||||
|
||||
pCmdLine = (CHAR16 *)AllocatePool(pImageInfo->LoadOptionsSize + 4);
|
||||
SetMem(pCmdLine, pImageInfo->LoadOptionsSize + 4, 0);
|
||||
CopyMem(pCmdLine, pImageInfo->LoadOptions, pImageInfo->LoadOptionsSize);
|
||||
|
||||
if (StrStr(pCmdLine, L"debug"))
|
||||
{
|
||||
gVDiskDebugPrint = TRUE;
|
||||
}
|
||||
|
||||
debug("cmdline:<%s>", pCmdLine);
|
||||
vdisk_debug_pause();
|
||||
|
||||
Pos = StrStr(pCmdLine, L"vdisk=");
|
||||
if (NULL == Pos || NULL == StrStr(pCmdLine, L".vtoy"))
|
||||
{
|
||||
VDiskDebug("vdisk parameter not found!\n");
|
||||
return EFI_NOT_FOUND;
|
||||
}
|
||||
|
||||
vdisk_decompress_vdisk(pImageInfo);
|
||||
|
||||
vdisk_patch_vdisk_path(Pos + 6);
|
||||
|
||||
if (StrStr(pCmdLine, L"secureboot=off"))
|
||||
{
|
||||
vdisk_disable_secure_boot(ImageHandle);
|
||||
}
|
||||
|
||||
FreePool(pCmdLine);
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI vdisk_boot(IN EFI_HANDLE ImageHandle)
|
||||
{
|
||||
UINTN t = 0;
|
||||
UINTN i = 0;
|
||||
UINTN j = 0;
|
||||
UINTN Find = 0;
|
||||
UINTN Count = 0;
|
||||
EFI_HANDLE Image = NULL;
|
||||
EFI_HANDLE *Handles = NULL;
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *pFile = NULL;
|
||||
EFI_DEVICE_PATH_PROTOCOL *pDevPath = NULL;
|
||||
|
||||
for (t = 0; t < 3; t++)
|
||||
{
|
||||
Count = 0;
|
||||
Handles = NULL;
|
||||
|
||||
Status = gBS->LocateHandleBuffer(ByProtocol, &gEfiSimpleFileSystemProtocolGuid,
|
||||
NULL, &Count, &Handles);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
return Status;
|
||||
}
|
||||
|
||||
debug("vdisk_boot fs count:%u", Count);
|
||||
|
||||
for (i = 0; i < Count; i++)
|
||||
{
|
||||
Status = gBS->HandleProtocol(Handles[i], &gEfiSimpleFileSystemProtocolGuid, (VOID **)&pFile);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
debug("FS:%u Protocol:%p OpenVolume:%p", i, pFile, pFile->OpenVolume);
|
||||
|
||||
Status = gBS->OpenProtocol(Handles[i], &gEfiDevicePathProtocolGuid,
|
||||
(VOID **)&pDevPath,
|
||||
ImageHandle,
|
||||
Handles[i],
|
||||
EFI_OPEN_PROTOCOL_GET_PROTOCOL);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
debug("Failed to open device path protocol %r", Status);
|
||||
continue;
|
||||
}
|
||||
|
||||
debug("Handle:%p FS DP: <%s>", Handles[i], ConvertDevicePathToText(pDevPath, FALSE, FALSE));
|
||||
if (CompareMem(gVDiskBlockData.Path, pDevPath, gVDiskBlockData.DevicePathCompareLen))
|
||||
{
|
||||
debug("Not ventoy disk file system");
|
||||
continue;
|
||||
}
|
||||
|
||||
for (j = 1; j < ARRAY_SIZE(gEfiBootFileName); j++)
|
||||
{
|
||||
Status = vdisk_load_image(ImageHandle, pDevPath, gEfiBootFileName[j],
|
||||
StrSize(gEfiBootFileName[j]), &Image);
|
||||
if (EFI_SUCCESS == Status)
|
||||
{
|
||||
break;
|
||||
}
|
||||
debug("Failed to load image %r <%s>", Status, gEfiBootFileName[j]);
|
||||
}
|
||||
|
||||
if (j >= ARRAY_SIZE(gEfiBootFileName))
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
Find++;
|
||||
debug("Find boot file, now try to boot .....");
|
||||
vdisk_debug_pause();
|
||||
|
||||
if (gVDiskDebugPrint)
|
||||
{
|
||||
gST->ConIn->Reset(gST->ConIn, FALSE);
|
||||
}
|
||||
|
||||
/* can't add debug print here */
|
||||
//ventoy_wrapper_system();
|
||||
Status = gBS->StartImage(Image, NULL, NULL);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
debug("Failed to start image %r", Status);
|
||||
sleep(3);
|
||||
gBS->UnloadImage(Image);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
FreePool(Handles);
|
||||
|
||||
if (Find == 0)
|
||||
{
|
||||
debug("Fs not found, now wait and retry...");
|
||||
sleep(2);
|
||||
}
|
||||
}
|
||||
|
||||
if (Find == 0)
|
||||
{
|
||||
return EFI_NOT_FOUND;
|
||||
}
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI VDiskChainEfiMain
|
||||
(
|
||||
IN EFI_HANDLE ImageHandle,
|
||||
IN EFI_SYSTEM_TABLE *SystemTable
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
|
||||
gST->ConOut->ClearScreen(gST->ConOut);
|
||||
vdisk_clear_input();
|
||||
|
||||
Status = vdisk_parse_cmdline(ImageHandle);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
return Status;
|
||||
}
|
||||
|
||||
vdisk_install_blockio(ImageHandle, g_disk_buf_size);
|
||||
vdisk_debug_pause();
|
||||
|
||||
Status = vdisk_boot(ImageHandle);
|
||||
|
||||
gBS->DisconnectController(gVDiskBlockData.Handle, NULL, NULL);
|
||||
gBS->UninstallMultipleProtocolInterfaces(gVDiskBlockData.Handle,
|
||||
&gEfiBlockIoProtocolGuid, &gVDiskBlockData.BlockIo,
|
||||
&gEfiDevicePathProtocolGuid, gVDiskBlockData.Path,
|
||||
NULL);
|
||||
|
||||
if (EFI_NOT_FOUND == Status)
|
||||
{
|
||||
gST->ConOut->OutputString(gST->ConOut, L"No bootfile found for UEFI!\r\n");
|
||||
gST->ConOut->OutputString(gST->ConOut, L"Maybe the image does not support " VENTOY_UEFI_DESC L"!\r\n");
|
||||
sleep(30);
|
||||
}
|
||||
|
||||
vdisk_clear_input();
|
||||
gST->ConOut->ClearScreen(gST->ConOut);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
@ -1,97 +0,0 @@
|
||||
/******************************************************************************
|
||||
* VDiskChain.h
|
||||
*
|
||||
* Copyright (c) 2021, longpanda <admin@ventoy.net>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 3 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef __VENTOY_H__
|
||||
#define __VENTOY_H__
|
||||
|
||||
#define VDISK_MAGIC_LEN 32
|
||||
|
||||
#define VDISK_BLOCK_DEVICE_PATH_GUID \
|
||||
{ 0x6ed2134e, 0xc2ea, 0x4943, { 0x99, 0x54, 0xa7, 0x76, 0xe5, 0x9c, 0x12, 0xc3 }}
|
||||
|
||||
#define VDISK_BLOCK_DEVICE_PATH_NAME L"vdisk"
|
||||
|
||||
#if defined (MDE_CPU_IA32)
|
||||
#define VENTOY_UEFI_DESC L"IA32 UEFI"
|
||||
#elif defined (MDE_CPU_X64)
|
||||
#define VENTOY_UEFI_DESC L"X64 UEFI"
|
||||
#elif defined (MDE_CPU_EBC)
|
||||
#elif defined (MDE_CPU_ARM)
|
||||
#define VENTOY_UEFI_DESC L"ARM UEFI"
|
||||
#elif defined (MDE_CPU_AARCH64)
|
||||
#define VENTOY_UEFI_DESC L"ARM64 UEFI"
|
||||
#else
|
||||
#error Unknown Processor Type
|
||||
#endif
|
||||
|
||||
typedef struct vdisk_block_data
|
||||
{
|
||||
EFI_HANDLE Handle;
|
||||
EFI_BLOCK_IO_MEDIA Media; /* Media descriptor */
|
||||
EFI_BLOCK_IO_PROTOCOL BlockIo; /* Block I/O protocol */
|
||||
|
||||
UINTN DevicePathCompareLen;
|
||||
EFI_DEVICE_PATH_PROTOCOL *Path; /* Device path protocol */
|
||||
|
||||
EFI_HANDLE RawBlockIoHandle;
|
||||
EFI_BLOCK_IO_PROTOCOL *pRawBlockIo;
|
||||
EFI_DEVICE_PATH_PROTOCOL *pDiskDevPath;
|
||||
|
||||
/* ventoy disk part2 ESP */
|
||||
EFI_HANDLE DiskFsHandle;
|
||||
EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *pDiskFs;
|
||||
EFI_DEVICE_PATH_PROTOCOL *pDiskFsDevPath;
|
||||
|
||||
EFI_HANDLE IsoDriverImage;
|
||||
}vdisk_block_data;
|
||||
|
||||
|
||||
#define debug(expr, ...) if (gVDiskDebugPrint) VDiskDebug("[VDISK] "expr"\r\n", ##__VA_ARGS__)
|
||||
#define trace(expr, ...) VDiskDebug("[VDISK] "expr"\r\n", ##__VA_ARGS__)
|
||||
#define sleep(sec) gBS->Stall(1000000 * (sec))
|
||||
|
||||
#define vdisk_debug_pause() \
|
||||
if (gVDiskDebugPrint) \
|
||||
{ \
|
||||
UINTN __Index = 0; \
|
||||
gST->ConOut->OutputString(gST->ConOut, L"[VDISK] ###### Press Enter to continue... ######\r\n");\
|
||||
gST->ConIn->Reset(gST->ConIn, FALSE); \
|
||||
gBS->WaitForEvent(1, &gST->ConIn->WaitForKey, &__Index);\
|
||||
}
|
||||
|
||||
extern BOOLEAN gVDiskDebugPrint;
|
||||
VOID EFIAPI VDiskDebug(IN CONST CHAR8 *Format, ...);
|
||||
EFI_STATUS EFIAPI vdisk_block_io_read
|
||||
(
|
||||
IN EFI_BLOCK_IO_PROTOCOL *This,
|
||||
IN UINT32 MediaId,
|
||||
IN EFI_LBA Lba,
|
||||
IN UINTN BufferSize,
|
||||
OUT VOID *Buffer
|
||||
);
|
||||
|
||||
extern UINT8 *g_disk_buf_addr;
|
||||
extern UINT64 g_disk_buf_size;
|
||||
extern vdisk_block_data gVDiskBlockData;
|
||||
EFI_STATUS EFIAPI vdisk_install_blockio(IN EFI_HANDLE ImageHandle, IN UINT64 ImgSize);
|
||||
int vdisk_get_vdisk_raw(UINT8 **buf, UINT32 *size);
|
||||
|
||||
#endif
|
||||
|
||||
@ -1,82 +0,0 @@
|
||||
#************************************************************************************
|
||||
# Copyright (c) 2020, longpanda <admin@ventoy.net>
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU General Public License as
|
||||
# published by the Free Software Foundation; either version 3 of the
|
||||
# License, or (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
#************************************************************************************
|
||||
|
||||
[Defines]
|
||||
INF_VERSION = 0x00010005
|
||||
BASE_NAME = VDiskChain
|
||||
FILE_GUID = 5bce96e3-ba11-4440-833b-299cf5849193
|
||||
MODULE_TYPE = UEFI_APPLICATION
|
||||
VERSION_STRING = 1.0
|
||||
ENTRY_POINT = VDiskChainEfiMain
|
||||
|
||||
|
||||
[Sources]
|
||||
VDiskChain.h
|
||||
VDiskChain.c
|
||||
VDiskRawData.c
|
||||
VDiskChainProtocol.c
|
||||
|
||||
[Packages]
|
||||
MdePkg/MdePkg.dec
|
||||
MdeModulePkg/MdeModulePkg.dec
|
||||
ShellPkg/ShellPkg.dec
|
||||
|
||||
[LibraryClasses]
|
||||
UefiApplicationEntryPoint
|
||||
UefiLib
|
||||
DebugLib
|
||||
UefiDecompressLib
|
||||
|
||||
[Guids]
|
||||
gShellVariableGuid
|
||||
gEfiVirtualCdGuid
|
||||
gEfiFileInfoGuid
|
||||
|
||||
[Protocols]
|
||||
gEfiLoadedImageProtocolGuid
|
||||
gEfiBlockIoProtocolGuid
|
||||
gEfiDevicePathProtocolGuid
|
||||
gEfiSimpleFileSystemProtocolGuid
|
||||
gEfiRamDiskProtocolGuid
|
||||
gEfiAbsolutePointerProtocolGuid
|
||||
gEfiAcpiTableProtocolGuid
|
||||
gEfiBlockIo2ProtocolGuid
|
||||
gEfiBusSpecificDriverOverrideProtocolGuid
|
||||
gEfiComponentNameProtocolGuid
|
||||
gEfiComponentName2ProtocolGuid
|
||||
gEfiDriverBindingProtocolGuid
|
||||
gEfiDiskIoProtocolGuid
|
||||
gEfiDiskIo2ProtocolGuid
|
||||
gEfiGraphicsOutputProtocolGuid
|
||||
gEfiHiiConfigAccessProtocolGuid
|
||||
gEfiHiiFontProtocolGuid
|
||||
gEfiLoadFileProtocolGuid
|
||||
gEfiLoadFile2ProtocolGuid
|
||||
gEfiLoadedImageProtocolGuid
|
||||
gEfiLoadedImageDevicePathProtocolGuid
|
||||
gEfiPciIoProtocolGuid
|
||||
gEfiSerialIoProtocolGuid
|
||||
gEfiSimpleTextInProtocolGuid
|
||||
gEfiSimpleTextInputExProtocolGuid
|
||||
gEfiSimpleTextOutProtocolGuid
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@ -1,264 +0,0 @@
|
||||
/******************************************************************************
|
||||
* VDiskChainProtocol.c
|
||||
*
|
||||
* Copyright (c) 2021, longpanda <admin@ventoy.net>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 3 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <Uefi.h>
|
||||
#include <Library/DebugLib.h>
|
||||
#include <Library/PrintLib.h>
|
||||
#include <Library/UefiLib.h>
|
||||
#include <Library/BaseMemoryLib.h>
|
||||
#include <Library/DevicePathLib.h>
|
||||
#include <Library/MemoryAllocationLib.h>
|
||||
#include <Library/UefiBootServicesTableLib.h>
|
||||
#include <Library/UefiRuntimeServicesTableLib.h>
|
||||
#include <Library/UefiApplicationEntryPoint.h>
|
||||
#include <Protocol/LoadedImage.h>
|
||||
#include <Guid/FileInfo.h>
|
||||
#include <Guid/FileSystemInfo.h>
|
||||
#include <Protocol/BlockIo.h>
|
||||
#include <Protocol/RamDisk.h>
|
||||
#include <Protocol/SimpleFileSystem.h>
|
||||
#include <VDiskChain.h>
|
||||
|
||||
/* EFI block device vendor device path GUID */
|
||||
EFI_GUID gVDiskBlockDevicePathGuid = VDISK_BLOCK_DEVICE_PATH_GUID;
|
||||
|
||||
EFI_STATUS EFIAPI vdisk_block_io_reset
|
||||
(
|
||||
IN EFI_BLOCK_IO_PROTOCOL *This,
|
||||
IN BOOLEAN ExtendedVerification
|
||||
)
|
||||
{
|
||||
(VOID)This;
|
||||
(VOID)ExtendedVerification;
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI vdisk_block_io_flush(IN EFI_BLOCK_IO_PROTOCOL *This)
|
||||
{
|
||||
(VOID)This;
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI vdisk_block_io_read
|
||||
(
|
||||
IN EFI_BLOCK_IO_PROTOCOL *This,
|
||||
IN UINT32 MediaId,
|
||||
IN EFI_LBA Lba,
|
||||
IN UINTN BufferSize,
|
||||
OUT VOID *Buffer
|
||||
)
|
||||
{
|
||||
(VOID)This;
|
||||
(VOID)MediaId;
|
||||
|
||||
debug("vdisk_block_io_read %lu %lu\n", Lba, BufferSize / 512);
|
||||
CopyMem(Buffer, g_disk_buf_addr + (Lba * 512), BufferSize);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI vdisk_block_io_write
|
||||
(
|
||||
IN EFI_BLOCK_IO_PROTOCOL *This,
|
||||
IN UINT32 MediaId,
|
||||
IN EFI_LBA Lba,
|
||||
IN UINTN BufferSize,
|
||||
IN VOID *Buffer
|
||||
)
|
||||
{
|
||||
(VOID)This;
|
||||
(VOID)MediaId;
|
||||
(VOID)Buffer;
|
||||
|
||||
debug("vdisk_block_io_read %lu %lu\n", Lba, BufferSize / 512);
|
||||
return EFI_WRITE_PROTECTED;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI vdisk_fill_device_path(VOID)
|
||||
{
|
||||
UINTN NameLen = 0;
|
||||
UINT8 TmpBuf[128] = {0};
|
||||
VENDOR_DEVICE_PATH *venPath = NULL;
|
||||
|
||||
venPath = (VENDOR_DEVICE_PATH *)TmpBuf;
|
||||
NameLen = StrSize(VDISK_BLOCK_DEVICE_PATH_NAME);
|
||||
venPath->Header.Type = HARDWARE_DEVICE_PATH;
|
||||
venPath->Header.SubType = HW_VENDOR_DP;
|
||||
venPath->Header.Length[0] = sizeof(VENDOR_DEVICE_PATH) + NameLen;
|
||||
venPath->Header.Length[1] = 0;
|
||||
CopyMem(&venPath->Guid, &gVDiskBlockDevicePathGuid, sizeof(EFI_GUID));
|
||||
CopyMem(venPath + 1, VDISK_BLOCK_DEVICE_PATH_NAME, NameLen);
|
||||
|
||||
gVDiskBlockData.Path = AppendDevicePathNode(NULL, (EFI_DEVICE_PATH_PROTOCOL *)TmpBuf);
|
||||
gVDiskBlockData.DevicePathCompareLen = sizeof(VENDOR_DEVICE_PATH) + NameLen;
|
||||
|
||||
debug("gVDiskBlockData.Path=<%s>\n", ConvertDevicePathToText(gVDiskBlockData.Path, FALSE, FALSE));
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI vdisk_connect_driver(IN EFI_HANDLE ControllerHandle, IN CONST CHAR16 *DrvName)
|
||||
{
|
||||
UINTN i = 0;
|
||||
UINTN Count = 0;
|
||||
CHAR16 *DriverName = NULL;
|
||||
EFI_HANDLE *Handles = NULL;
|
||||
EFI_HANDLE DrvHandles[2] = { NULL };
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
EFI_COMPONENT_NAME_PROTOCOL *NameProtocol = NULL;
|
||||
EFI_COMPONENT_NAME2_PROTOCOL *Name2Protocol = NULL;
|
||||
|
||||
debug("vdisk_connect_driver <%s>...", DrvName);
|
||||
|
||||
Status = gBS->LocateHandleBuffer(ByProtocol, &gEfiComponentName2ProtocolGuid,
|
||||
NULL, &Count, &Handles);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
return Status;
|
||||
}
|
||||
|
||||
for (i = 0; i < Count; i++)
|
||||
{
|
||||
Status = gBS->HandleProtocol(Handles[i], &gEfiComponentName2ProtocolGuid, (VOID **)&Name2Protocol);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
Status = Name2Protocol->GetDriverName(Name2Protocol, "en", &DriverName);
|
||||
if (EFI_ERROR(Status) || NULL == DriverName)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
if (StrStr(DriverName, DrvName))
|
||||
{
|
||||
debug("Find driver name2:<%s>: <%s>", DriverName, DrvName);
|
||||
DrvHandles[0] = Handles[i];
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (i < Count)
|
||||
{
|
||||
Status = gBS->ConnectController(ControllerHandle, DrvHandles, NULL, TRUE);
|
||||
debug("vdisk_connect_driver:<%s> <%r>", DrvName, Status);
|
||||
goto end;
|
||||
}
|
||||
|
||||
debug("%s NOT found, now try COMPONENT_NAME", DrvName);
|
||||
|
||||
Count = 0;
|
||||
FreePool(Handles);
|
||||
Handles = NULL;
|
||||
|
||||
Status = gBS->LocateHandleBuffer(ByProtocol, &gEfiComponentNameProtocolGuid,
|
||||
NULL, &Count, &Handles);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
return Status;
|
||||
}
|
||||
|
||||
for (i = 0; i < Count; i++)
|
||||
{
|
||||
Status = gBS->HandleProtocol(Handles[i], &gEfiComponentNameProtocolGuid, (VOID **)&NameProtocol);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
Status = NameProtocol->GetDriverName(NameProtocol, "en", &DriverName);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
if (StrStr(DriverName, DrvName))
|
||||
{
|
||||
debug("Find driver name:<%s>: <%s>", DriverName, DrvName);
|
||||
DrvHandles[0] = Handles[i];
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (i < Count)
|
||||
{
|
||||
Status = gBS->ConnectController(ControllerHandle, DrvHandles, NULL, TRUE);
|
||||
debug("vdisk_connect_driver:<%s> <%r>", DrvName, Status);
|
||||
goto end;
|
||||
}
|
||||
|
||||
Status = EFI_NOT_FOUND;
|
||||
|
||||
end:
|
||||
FreePool(Handles);
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI vdisk_install_blockio(IN EFI_HANDLE ImageHandle, IN UINT64 ImgSize)
|
||||
{
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
EFI_BLOCK_IO_PROTOCOL *pBlockIo = &(gVDiskBlockData.BlockIo);
|
||||
|
||||
vdisk_fill_device_path();
|
||||
|
||||
debug("install block io protocol %p", ImageHandle);
|
||||
vdisk_debug_pause();
|
||||
|
||||
gVDiskBlockData.Media.BlockSize = 512;
|
||||
gVDiskBlockData.Media.LastBlock = ImgSize / 512 - 1;
|
||||
gVDiskBlockData.Media.ReadOnly = TRUE;
|
||||
gVDiskBlockData.Media.MediaPresent = 1;
|
||||
gVDiskBlockData.Media.LogicalBlocksPerPhysicalBlock = 1;
|
||||
|
||||
pBlockIo->Revision = EFI_BLOCK_IO_PROTOCOL_REVISION3;
|
||||
pBlockIo->Media = &(gVDiskBlockData.Media);
|
||||
pBlockIo->Reset = vdisk_block_io_reset;
|
||||
pBlockIo->ReadBlocks = vdisk_block_io_read;
|
||||
pBlockIo->WriteBlocks = vdisk_block_io_write;
|
||||
pBlockIo->FlushBlocks = vdisk_block_io_flush;
|
||||
|
||||
Status = gBS->InstallMultipleProtocolInterfaces(&gVDiskBlockData.Handle,
|
||||
&gEfiBlockIoProtocolGuid, &gVDiskBlockData.BlockIo,
|
||||
&gEfiDevicePathProtocolGuid, gVDiskBlockData.Path,
|
||||
NULL);
|
||||
debug("Install protocol %r %p", Status, gVDiskBlockData.Handle);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
return Status;
|
||||
}
|
||||
|
||||
Status = vdisk_connect_driver(gVDiskBlockData.Handle, L"Disk I/O Driver");
|
||||
debug("Connect disk IO driver %r", Status);
|
||||
|
||||
Status = vdisk_connect_driver(gVDiskBlockData.Handle, L"Partition Driver");
|
||||
debug("Connect partition driver %r", Status);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
Status = gBS->ConnectController(gVDiskBlockData.Handle, NULL, NULL, TRUE);
|
||||
debug("Connect all controller %r", Status);
|
||||
}
|
||||
|
||||
vdisk_debug_pause();
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
@ -1,2 +0,0 @@
|
||||
#include <Uefi.h>
|
||||
int vdisk_get_vdisk_raw(UINT8 **buf, UINT32 *size) { *buf = NULL; *size = 0; return 0; }
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,179 +0,0 @@
|
||||
/******************************************************************************
|
||||
* Memhole.c
|
||||
*
|
||||
* Copyright (c) 2020, longpanda <admin@ventoy.net>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 3 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <Uefi.h>
|
||||
#include <Library/DebugLib.h>
|
||||
#include <Library/PrintLib.h>
|
||||
#include <Library/UefiLib.h>
|
||||
#include <Library/BaseMemoryLib.h>
|
||||
#include <Library/DevicePathLib.h>
|
||||
#include <Library/MemoryAllocationLib.h>
|
||||
#include <Library/UefiBootServicesTableLib.h>
|
||||
#include <Library/UefiRuntimeServicesTableLib.h>
|
||||
#include <Library/UefiApplicationEntryPoint.h>
|
||||
#include <Protocol/LoadedImage.h>
|
||||
#include <Guid/FileInfo.h>
|
||||
#include <Guid/FileSystemInfo.h>
|
||||
#include <Protocol/BlockIo.h>
|
||||
#include <Protocol/RamDisk.h>
|
||||
#include <Protocol/SimpleFileSystem.h>
|
||||
#include <VtoyUtil.h>
|
||||
|
||||
STATIC BOOLEAN IsMemContiguous
|
||||
(
|
||||
IN CONST EFI_MEMORY_DESCRIPTOR *Prev,
|
||||
IN CONST EFI_MEMORY_DESCRIPTOR *Curr,
|
||||
IN CONST EFI_MEMORY_DESCRIPTOR *Next
|
||||
)
|
||||
{
|
||||
UINTN Addr1 = 0;
|
||||
UINTN Addr2 = 0;
|
||||
|
||||
if (Prev == NULL || Curr == NULL || Next == NULL)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (Prev->Type == EfiBootServicesData &&
|
||||
Curr->Type == EfiConventionalMemory &&
|
||||
Next->Type == EfiBootServicesData)
|
||||
{
|
||||
Addr1 = Prev->PhysicalStart + MultU64x64(SIZE_4KB, Prev->NumberOfPages);
|
||||
Addr2 = Curr->PhysicalStart + MultU64x64(SIZE_4KB, Curr->NumberOfPages);
|
||||
|
||||
if (Addr1 == Curr->PhysicalStart && Addr2 == Next->PhysicalStart)
|
||||
{
|
||||
return TRUE;
|
||||
}
|
||||
}
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
STATIC EFI_MEMORY_DESCRIPTOR* GetMemDesc
|
||||
(
|
||||
OUT UINTN *pSize,
|
||||
OUT UINTN *pItemSize,
|
||||
OUT UINTN *pDescCount
|
||||
)
|
||||
{
|
||||
UINTN Size = 0;
|
||||
UINTN MapKey = 0;
|
||||
UINTN ItemSize = 0;
|
||||
UINTN DescCount = 0;
|
||||
UINT32 Version = 0;
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
EFI_MEMORY_DESCRIPTOR *pDesc = NULL;
|
||||
EFI_MEMORY_DESCRIPTOR *Curr = NULL;
|
||||
|
||||
Status = gBS->GetMemoryMap(&Size, pDesc, &MapKey, &ItemSize, &Version);
|
||||
if (EFI_BUFFER_TOO_SMALL != Status)
|
||||
{
|
||||
debug("GetMemoryMap: %r", Status);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
Size += SIZE_1KB;
|
||||
pDesc = AllocatePool(Size);
|
||||
if (!pDesc)
|
||||
{
|
||||
debug("AllocatePool: %lu failed", Size);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
ZeroMem(pDesc, Size);
|
||||
|
||||
Status = gBS->GetMemoryMap(&Size, pDesc, &MapKey, &ItemSize, &Version);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
debug("GetMemoryMap: %r", Status);
|
||||
FreePool(pDesc);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
Curr = pDesc;
|
||||
while (Curr && Curr < (EFI_MEMORY_DESCRIPTOR *)((UINT8 *)pDesc + Size))
|
||||
{
|
||||
DescCount++;
|
||||
Curr = (EFI_MEMORY_DESCRIPTOR *)((UINT8 *)Curr + ItemSize);
|
||||
}
|
||||
|
||||
*pSize = Size;
|
||||
*pItemSize = ItemSize;
|
||||
*pDescCount = DescCount;
|
||||
|
||||
debug("GetMemoryMap: ItemSize:%lu Count:%lu", ItemSize, DescCount);
|
||||
|
||||
return pDesc;
|
||||
}
|
||||
|
||||
EFI_STATUS FixWindowsMemhole(IN EFI_HANDLE ImageHandle, IN CONST CHAR16 *CmdLine)
|
||||
{
|
||||
UINTN Size = 0;
|
||||
UINTN ItemSize = 0;
|
||||
UINTN DescCount = 0;
|
||||
UINTN TotalMem = 0;
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
EFI_PHYSICAL_ADDRESS AllocAddr = 0;
|
||||
EFI_MEMORY_DESCRIPTOR *pDescs = NULL;
|
||||
EFI_MEMORY_DESCRIPTOR *Prev = NULL;
|
||||
EFI_MEMORY_DESCRIPTOR *Next = NULL;
|
||||
EFI_MEMORY_DESCRIPTOR *Curr = NULL;
|
||||
|
||||
(VOID)ImageHandle;
|
||||
(VOID)CmdLine;
|
||||
|
||||
pDescs = GetMemDesc(&Size, &ItemSize, &DescCount);
|
||||
if (!pDescs)
|
||||
{
|
||||
return EFI_NOT_FOUND;
|
||||
}
|
||||
|
||||
if (DescCount < 500)
|
||||
{
|
||||
FreePool(pDescs);
|
||||
Printf("There is no need to fixup (%lu)\n", DescCount);
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
Curr = pDescs;
|
||||
while ((UINT8 *)Curr < (UINT8 *)pDescs + Size)
|
||||
{
|
||||
Next = (EFI_MEMORY_DESCRIPTOR *)((UINT8 *)Curr + ItemSize);
|
||||
|
||||
if (IsMemContiguous(Prev, Curr, Next))
|
||||
{
|
||||
AllocAddr = Curr->PhysicalStart;
|
||||
Status = gBS->AllocatePages(AllocateAddress, EfiBootServicesData, Curr->NumberOfPages, &AllocAddr);
|
||||
if (EFI_SUCCESS == Status)
|
||||
{
|
||||
TotalMem += MultU64x64(SIZE_4KB, Curr->NumberOfPages);
|
||||
}
|
||||
}
|
||||
|
||||
Prev = Curr;
|
||||
Curr = Next;
|
||||
}
|
||||
|
||||
Printf("Fixup Windows mmap issue OK (%lu)\n", TotalMem);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
@ -1,140 +0,0 @@
|
||||
/******************************************************************************
|
||||
* VtoyDrv.c
|
||||
*
|
||||
* Copyright (c) 2020, longpanda <admin@ventoy.net>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 3 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <Uefi.h>
|
||||
#include <Library/DebugLib.h>
|
||||
#include <Library/PrintLib.h>
|
||||
#include <Library/UefiLib.h>
|
||||
#include <Library/BaseMemoryLib.h>
|
||||
#include <Library/DevicePathLib.h>
|
||||
#include <Library/MemoryAllocationLib.h>
|
||||
#include <Library/UefiBootServicesTableLib.h>
|
||||
#include <Library/UefiRuntimeServicesTableLib.h>
|
||||
#include <Library/UefiApplicationEntryPoint.h>
|
||||
#include <Protocol/LoadedImage.h>
|
||||
#include <Guid/FileInfo.h>
|
||||
#include <Guid/FileSystemInfo.h>
|
||||
#include <Protocol/BlockIo.h>
|
||||
#include <Protocol/RamDisk.h>
|
||||
#include <Protocol/SimpleFileSystem.h>
|
||||
#include <VtoyUtil.h>
|
||||
|
||||
STATIC UINTN g_EfiDriverNameCnt = 0;
|
||||
STATIC CHAR16 *g_EfiDriverNameList[1024] = { NULL };
|
||||
|
||||
STATIC EFI_STATUS AddEfiDriverName(IN CHAR16 *DriverName)
|
||||
{
|
||||
UINTN i = 0;
|
||||
|
||||
if (g_EfiDriverNameCnt >= 1024)
|
||||
{
|
||||
return EFI_OUT_OF_RESOURCES;
|
||||
}
|
||||
|
||||
for (i = 0; i < g_EfiDriverNameCnt; i++)
|
||||
{
|
||||
if (g_EfiDriverNameList[i] && StrCmp(g_EfiDriverNameList[i], DriverName) == 0)
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (i >= g_EfiDriverNameCnt)
|
||||
{
|
||||
g_EfiDriverNameList[g_EfiDriverNameCnt] = DriverName;
|
||||
g_EfiDriverNameCnt++;
|
||||
}
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS ShowEfiDrivers(IN EFI_HANDLE ImageHandle, IN CONST CHAR16 *CmdLine)
|
||||
{
|
||||
UINTN i = 0;
|
||||
UINTN Count = 0;
|
||||
CHAR16 *DriverName = NULL;
|
||||
EFI_HANDLE *Handles = NULL;
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
EFI_COMPONENT_NAME_PROTOCOL *NameProtocol = NULL;
|
||||
EFI_COMPONENT_NAME2_PROTOCOL *Name2Protocol = NULL;
|
||||
|
||||
(VOID)ImageHandle;
|
||||
(VOID)CmdLine;
|
||||
|
||||
Status = gBS->LocateHandleBuffer(ByProtocol, &gEfiComponentName2ProtocolGuid,
|
||||
NULL, &Count, &Handles);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
return Status;
|
||||
}
|
||||
|
||||
for (i = 0; i < Count; i++)
|
||||
{
|
||||
Status = gBS->HandleProtocol(Handles[i], &gEfiComponentName2ProtocolGuid, (VOID **)&Name2Protocol);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
DriverName = NULL;
|
||||
Status = VtoyGetComponentName(2, Name2Protocol, &DriverName);
|
||||
if ((!EFI_ERROR(Status)) && (DriverName))
|
||||
{
|
||||
AddEfiDriverName(DriverName);
|
||||
}
|
||||
}
|
||||
|
||||
Count = 0;
|
||||
FreePool(Handles);
|
||||
Handles = NULL;
|
||||
|
||||
Status = gBS->LocateHandleBuffer(ByProtocol, &gEfiComponentNameProtocolGuid,
|
||||
NULL, &Count, &Handles);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
return Status;
|
||||
}
|
||||
|
||||
for (i = 0; i < Count; i++)
|
||||
{
|
||||
Status = gBS->HandleProtocol(Handles[i], &gEfiComponentNameProtocolGuid, (VOID **)&NameProtocol);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
DriverName = NULL;
|
||||
Status = VtoyGetComponentName(1, Name2Protocol, &DriverName);
|
||||
if ((!EFI_ERROR(Status)) && (DriverName))
|
||||
{
|
||||
AddEfiDriverName(DriverName);
|
||||
}
|
||||
}
|
||||
|
||||
FreePool(Handles);
|
||||
|
||||
for (i = 0; i < g_EfiDriverNameCnt; i++)
|
||||
{
|
||||
Printf("%2d %s\n", i, g_EfiDriverNameList[i]);
|
||||
}
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
@ -1,178 +0,0 @@
|
||||
/******************************************************************************
|
||||
* VtoyUtil.c
|
||||
*
|
||||
* Copyright (c) 2020, longpanda <admin@ventoy.net>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 3 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <Uefi.h>
|
||||
#include <Library/DebugLib.h>
|
||||
#include <Library/PrintLib.h>
|
||||
#include <Library/UefiLib.h>
|
||||
#include <Library/BaseMemoryLib.h>
|
||||
#include <Library/DevicePathLib.h>
|
||||
#include <Library/MemoryAllocationLib.h>
|
||||
#include <Library/UefiBootServicesTableLib.h>
|
||||
#include <Library/UefiRuntimeServicesTableLib.h>
|
||||
#include <Library/UefiApplicationEntryPoint.h>
|
||||
#include <Protocol/LoadedImage.h>
|
||||
#include <Guid/FileInfo.h>
|
||||
#include <Guid/FileSystemInfo.h>
|
||||
#include <Protocol/BlockIo.h>
|
||||
#include <Protocol/RamDisk.h>
|
||||
#include <Protocol/SimpleFileSystem.h>
|
||||
#include <VtoyUtil.h>
|
||||
|
||||
BOOLEAN gVtoyDebugPrint = FALSE;
|
||||
STATIC CONST CHAR16 *gCurFeature= NULL;
|
||||
STATIC CHAR16 *gCmdLine = NULL;
|
||||
STATIC grub_env_printf_pf g_env_printf = NULL;
|
||||
|
||||
STATIC VtoyUtilFeature gFeatureList[] =
|
||||
{
|
||||
{ L"fix_windows_mmap", FixWindowsMemhole },
|
||||
{ L"show_efi_drivers", ShowEfiDrivers },
|
||||
};
|
||||
|
||||
EFI_STATUS VtoyGetComponentName(IN UINTN Ver, IN VOID *Protocol, OUT CHAR16 **DriverName)
|
||||
{
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
CHAR16 *DrvName = NULL;
|
||||
EFI_COMPONENT_NAME_PROTOCOL *NameProtocol = NULL;
|
||||
EFI_COMPONENT_NAME2_PROTOCOL *Name2Protocol = NULL;
|
||||
|
||||
if (1 == Ver)
|
||||
{
|
||||
NameProtocol = (EFI_COMPONENT_NAME_PROTOCOL *)Protocol;
|
||||
Status = NameProtocol->GetDriverName(Protocol, "en", &DrvName);
|
||||
if (EFI_ERROR(Status) || NULL == DrvName)
|
||||
{
|
||||
Status = NameProtocol->GetDriverName(Protocol, "eng", &DrvName);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
Name2Protocol = (EFI_COMPONENT_NAME2_PROTOCOL *)Protocol;
|
||||
Status = Name2Protocol->GetDriverName(Protocol, "en", &DrvName);
|
||||
if (EFI_ERROR(Status) || NULL == DrvName)
|
||||
{
|
||||
Status = Name2Protocol->GetDriverName(Protocol, "eng", &DrvName);
|
||||
}
|
||||
}
|
||||
|
||||
*DriverName = DrvName;
|
||||
return Status;
|
||||
}
|
||||
|
||||
VOID EFIAPI VtoyUtilDebug(IN CONST CHAR8 *Format, ...)
|
||||
{
|
||||
VA_LIST Marker;
|
||||
CHAR8 Buffer[512];
|
||||
|
||||
VA_START (Marker, Format);
|
||||
AsciiVSPrint(Buffer, sizeof(Buffer), Format, Marker);
|
||||
VA_END (Marker);
|
||||
|
||||
if (g_env_printf)
|
||||
{
|
||||
g_env_printf("%s", Buffer);
|
||||
}
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS ParseCmdline(IN EFI_HANDLE ImageHandle)
|
||||
{
|
||||
CHAR16 *pPos = NULL;
|
||||
CHAR16 *pCmdLine = NULL;
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
ventoy_grub_param *pGrubParam = NULL;
|
||||
EFI_LOADED_IMAGE_PROTOCOL *pImageInfo = NULL;
|
||||
|
||||
Status = gBS->HandleProtocol(ImageHandle, &gEfiLoadedImageProtocolGuid, (VOID **)&pImageInfo);
|
||||
if (EFI_ERROR(Status))
|
||||
{
|
||||
return Status;
|
||||
}
|
||||
|
||||
pCmdLine = (CHAR16 *)AllocatePool(pImageInfo->LoadOptionsSize + 4);
|
||||
SetMem(pCmdLine, pImageInfo->LoadOptionsSize + 4, 0);
|
||||
CopyMem(pCmdLine, pImageInfo->LoadOptions, pImageInfo->LoadOptionsSize);
|
||||
|
||||
if (StrStr(pCmdLine, L"vtoyefitest"))
|
||||
{
|
||||
gST->ConOut->OutputString(gST->ConOut, L"\r\n##########################");
|
||||
gST->ConOut->OutputString(gST->ConOut, L"\r\n######### VTOY #########");
|
||||
gST->ConOut->OutputString(gST->ConOut, L"\r\n##########################");
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
if (StrStr(pCmdLine, L"debug"))
|
||||
{
|
||||
gVtoyDebugPrint = TRUE;
|
||||
}
|
||||
|
||||
pPos = StrStr(pCmdLine, L"env_param=");
|
||||
if (!pPos)
|
||||
{
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
pGrubParam = (ventoy_grub_param *)StrHexToUintn(pPos + StrLen(L"env_param="));
|
||||
g_env_printf = pGrubParam->grub_env_printf;
|
||||
|
||||
pPos = StrStr(pCmdLine, L"feature=");
|
||||
if (!pPos)
|
||||
{
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
gCurFeature = pPos + StrLen(L"feature=");
|
||||
|
||||
gCmdLine = pCmdLine;
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI VtoyUtilEfiMain
|
||||
(
|
||||
IN EFI_HANDLE ImageHandle,
|
||||
IN EFI_SYSTEM_TABLE *SystemTable
|
||||
)
|
||||
{
|
||||
UINTN i;
|
||||
UINTN Len;
|
||||
|
||||
ParseCmdline(ImageHandle);
|
||||
|
||||
for (i = 0; gCurFeature && i < ARRAY_SIZE(gFeatureList); i++)
|
||||
{
|
||||
Len = StrLen(gFeatureList[i].Cmd);
|
||||
if (StrnCmp(gFeatureList[i].Cmd, gCurFeature, Len) == 0)
|
||||
{
|
||||
debug("Find main proc <%s>", gFeatureList[i].Cmd);
|
||||
gFeatureList[i].MainProc(ImageHandle, gCurFeature + Len);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (gCmdLine)
|
||||
{
|
||||
FreePool(gCmdLine);
|
||||
gCmdLine = NULL;
|
||||
}
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
@ -1,68 +0,0 @@
|
||||
/******************************************************************************
|
||||
* VtoyUtil.h
|
||||
*
|
||||
* Copyright (c) 2020, longpanda <admin@ventoy.net>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 3 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef __VTOYUTIL_H__
|
||||
#define __VTOYUTIL_H__
|
||||
|
||||
#pragma pack(1)
|
||||
|
||||
typedef EFI_STATUS (*VTOY_UTIL_PROC_PF)(IN EFI_HANDLE ImageHandle, IN CONST CHAR16 *CmdLine);
|
||||
typedef int (*grub_env_set_pf)(const char *name, const char *val);
|
||||
typedef const char * (*grub_env_get_pf)(const char *name);
|
||||
typedef int (*grub_env_printf_pf)(const char *fmt, ...);
|
||||
|
||||
#define VTOY_MAX_CONF_REPLACE 2
|
||||
|
||||
typedef struct ventoy_grub_param_file_replace
|
||||
{
|
||||
UINT32 magic;
|
||||
char old_file_name[4][256];
|
||||
UINT32 old_file_cnt;
|
||||
UINT32 new_file_virtual_id;
|
||||
}ventoy_grub_param_file_replace;
|
||||
|
||||
typedef struct ventoy_grub_param
|
||||
{
|
||||
grub_env_get_pf grub_env_get;
|
||||
grub_env_set_pf grub_env_set;
|
||||
ventoy_grub_param_file_replace file_replace;
|
||||
ventoy_grub_param_file_replace img_replace[VTOY_MAX_CONF_REPLACE];
|
||||
grub_env_printf_pf grub_env_printf;
|
||||
}ventoy_grub_param;
|
||||
#pragma pack()
|
||||
|
||||
|
||||
typedef struct VtoyUtilFeature
|
||||
{
|
||||
CONST CHAR16 *Cmd;
|
||||
VTOY_UTIL_PROC_PF MainProc;
|
||||
}VtoyUtilFeature;
|
||||
|
||||
extern BOOLEAN gVtoyDebugPrint;
|
||||
VOID EFIAPI VtoyUtilDebug(IN CONST CHAR8 *Format, ...);
|
||||
#define debug(expr, ...) if (gVtoyDebugPrint) VtoyUtilDebug("[VTOY] "expr"\n", ##__VA_ARGS__)
|
||||
#define Printf VtoyUtilDebug
|
||||
|
||||
EFI_STATUS VtoyGetComponentName(IN UINTN Ver, IN VOID *Protocol, OUT CHAR16 **DriverName);
|
||||
EFI_STATUS FixWindowsMemhole(IN EFI_HANDLE ImageHandle, IN CONST CHAR16 *CmdLine);
|
||||
EFI_STATUS ShowEfiDrivers(IN EFI_HANDLE ImageHandle, IN CONST CHAR16 *CmdLine);
|
||||
|
||||
#endif
|
||||
|
||||
@ -1,81 +0,0 @@
|
||||
#************************************************************************************
|
||||
# Copyright (c) 2020, longpanda <admin@ventoy.net>
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU General Public License as
|
||||
# published by the Free Software Foundation; either version 3 of the
|
||||
# License, or (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
#************************************************************************************
|
||||
|
||||
[Defines]
|
||||
INF_VERSION = 0x00010005
|
||||
BASE_NAME = VtoyUtil
|
||||
FILE_GUID = a43466a0-68c6-469d-ba4b-678bbe90bc47
|
||||
MODULE_TYPE = UEFI_APPLICATION
|
||||
VERSION_STRING = 1.0
|
||||
ENTRY_POINT = VtoyUtilEfiMain
|
||||
|
||||
|
||||
[Sources]
|
||||
VtoyUtil.h
|
||||
VtoyUtil.c
|
||||
VtoyDrv.c
|
||||
Memhole.c
|
||||
|
||||
[Packages]
|
||||
MdePkg/MdePkg.dec
|
||||
MdeModulePkg/MdeModulePkg.dec
|
||||
ShellPkg/ShellPkg.dec
|
||||
|
||||
[LibraryClasses]
|
||||
UefiApplicationEntryPoint
|
||||
UefiLib
|
||||
DebugLib
|
||||
|
||||
[Guids]
|
||||
gShellVariableGuid
|
||||
gEfiVirtualCdGuid
|
||||
gEfiFileInfoGuid
|
||||
|
||||
[Protocols]
|
||||
gEfiLoadedImageProtocolGuid
|
||||
gEfiBlockIoProtocolGuid
|
||||
gEfiDevicePathProtocolGuid
|
||||
gEfiSimpleFileSystemProtocolGuid
|
||||
gEfiRamDiskProtocolGuid
|
||||
gEfiAbsolutePointerProtocolGuid
|
||||
gEfiAcpiTableProtocolGuid
|
||||
gEfiBlockIo2ProtocolGuid
|
||||
gEfiBusSpecificDriverOverrideProtocolGuid
|
||||
gEfiComponentNameProtocolGuid
|
||||
gEfiComponentName2ProtocolGuid
|
||||
gEfiDriverBindingProtocolGuid
|
||||
gEfiDiskIoProtocolGuid
|
||||
gEfiDiskIo2ProtocolGuid
|
||||
gEfiGraphicsOutputProtocolGuid
|
||||
gEfiHiiConfigAccessProtocolGuid
|
||||
gEfiHiiFontProtocolGuid
|
||||
gEfiLoadFileProtocolGuid
|
||||
gEfiLoadFile2ProtocolGuid
|
||||
gEfiLoadedImageProtocolGuid
|
||||
gEfiLoadedImageDevicePathProtocolGuid
|
||||
gEfiPciIoProtocolGuid
|
||||
gEfiSerialIoProtocolGuid
|
||||
gEfiSimpleTextInProtocolGuid
|
||||
gEfiSimpleTextInputExProtocolGuid
|
||||
gEfiSimpleTextOutProtocolGuid
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,794 +0,0 @@
|
||||
/* file.c - SimpleFileIo Interface */
|
||||
/*
|
||||
* Copyright © 2014-2017 Pete Batard <pete@akeo.ie>
|
||||
* Based on iPXE's efi_driver.c and efi_file.c:
|
||||
* Copyright © 2011,2013 Michael Brown <mbrown@fensystems.co.uk>.
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "driver.h"
|
||||
|
||||
/**
|
||||
* Get EFI file name (for debugging)
|
||||
*
|
||||
* @v file EFI file
|
||||
* @ret Name Name
|
||||
*/
|
||||
static const CHAR16 *
|
||||
FileName(EFI_GRUB_FILE *File)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
static CHAR16 Path[MAX_PATH];
|
||||
|
||||
Status = Utf8ToUtf16NoAlloc(File->path, Path, sizeof(Path));
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Could not convert filename to UTF16");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
return Path;
|
||||
}
|
||||
|
||||
/* Simple hook to populate the timestamp and directory flag when opening a file */
|
||||
static INT32
|
||||
InfoHook(const CHAR8 *name, const GRUB_DIRHOOK_INFO *Info, VOID *Data)
|
||||
{
|
||||
EFI_GRUB_FILE *File = (EFI_GRUB_FILE *) Data;
|
||||
|
||||
/* Look for a specific file */
|
||||
if (strcmpa(name, File->basename) != 0)
|
||||
return 0;
|
||||
|
||||
File->IsDir = (BOOLEAN) (Info->Dir);
|
||||
if (Info->MtimeSet)
|
||||
File->Mtime = Info->Mtime;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Open file
|
||||
*
|
||||
* @v This File handle
|
||||
* @ret new New file handle
|
||||
* @v Name File name
|
||||
* @v Mode File mode
|
||||
* @v Attributes File attributes (for newly-created files)
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileOpen(EFI_FILE_HANDLE This, EFI_FILE_HANDLE *New,
|
||||
CHAR16 *Name, UINT64 Mode, UINT64 Attributes)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
EFI_GRUB_FILE *NewFile;
|
||||
|
||||
// TODO: Use dynamic buffers?
|
||||
char path[MAX_PATH], clean_path[MAX_PATH], *dirname;
|
||||
INTN i, len;
|
||||
BOOLEAN AbsolutePath = (*Name == L'\\');
|
||||
|
||||
PrintInfo(L"Open(" PERCENT_P L"%s, \"%s\")\n", (UINTN) This,
|
||||
IS_ROOT(File)?L" <ROOT>":L"", Name);
|
||||
|
||||
/* Fail unless opening read-only */
|
||||
if (Mode != EFI_FILE_MODE_READ) {
|
||||
PrintWarning(L"File '%s' can only be opened in read-only mode\n", Name);
|
||||
return EFI_WRITE_PROTECTED;
|
||||
}
|
||||
|
||||
/* Additional failures */
|
||||
if ((StrCmp(Name, L"..") == 0) && IS_ROOT(File)) {
|
||||
PrintInfo(L"Trying to open <ROOT>'s parent\n");
|
||||
return EFI_NOT_FOUND;
|
||||
}
|
||||
|
||||
/* See if we're trying to reopen current (which the EFI Shell insists on doing) */
|
||||
if ((*Name == 0) || (StrCmp(Name, L".") == 0)) {
|
||||
PrintInfo(L" Reopening %s\n", IS_ROOT(File)?L"<ROOT>":FileName(File));
|
||||
File->RefCount++;
|
||||
*New = This;
|
||||
PrintInfo(L" RET: " PERCENT_P L"\n", (UINTN) *New);
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/* If we have an absolute path, don't bother completing with the parent */
|
||||
if (AbsolutePath) {
|
||||
len = 0;
|
||||
} else {
|
||||
strcpya(path, File->path);
|
||||
len = strlena(path);
|
||||
/* Add delimiter if needed */
|
||||
if ((len == 0) || (path[len-1] != '/'))
|
||||
path[len++] = '/';
|
||||
}
|
||||
|
||||
/* Copy the rest of the path (converted to UTF-8) */
|
||||
Status = Utf16ToUtf8NoAlloc(Name, &path[len], sizeof(path) - len);
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Could not convert path to UTF-8");
|
||||
return Status;
|
||||
}
|
||||
/* Convert the delimiters */
|
||||
for (i = strlena(path) - 1 ; i >= len; i--) {
|
||||
if (path[i] == '\\')
|
||||
path[i] = '/';
|
||||
}
|
||||
|
||||
/* We only want to handle with absolute paths */
|
||||
clean_path[0] = '/';
|
||||
/* Find out if we're dealing with root by removing the junk */
|
||||
CopyPathRelative(&clean_path[1], path, MAX_PATH - 1);
|
||||
if (clean_path[1] == 0) {
|
||||
/* We're dealing with the root */
|
||||
PrintInfo(L" Reopening <ROOT>\n");
|
||||
*New = &File->FileSystem->RootFile->EfiFile;
|
||||
/* Must make sure that DirIndex is reset too (NB: no concurrent access!) */
|
||||
File->FileSystem->RootFile->DirIndex = 0;
|
||||
PrintInfo(L" RET: " PERCENT_P L"\n", (UINTN) *New);
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
// TODO: eventually we should seek for already opened files and increase RefCount
|
||||
/* Allocate and initialise an instance of a file */
|
||||
Status = GrubCreateFile(&NewFile, File->FileSystem);
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Could not instantiate file");
|
||||
return Status;
|
||||
}
|
||||
|
||||
NewFile->path = AllocatePool(strlena(clean_path)+1);
|
||||
if (NewFile->path == NULL) {
|
||||
GrubDestroyFile(NewFile);
|
||||
PrintError(L"Could not instantiate path\n");
|
||||
return EFI_OUT_OF_RESOURCES;
|
||||
}
|
||||
strcpya(NewFile->path, clean_path);
|
||||
|
||||
/* Isolate the basename and dirname */
|
||||
for (i = strlena(clean_path) - 1; i >= 0; i--) {
|
||||
if (clean_path[i] == '/') {
|
||||
clean_path[i] = 0;
|
||||
break;
|
||||
}
|
||||
}
|
||||
dirname = (i <= 0) ? "/" : clean_path;
|
||||
NewFile->basename = &NewFile->path[i+1];
|
||||
|
||||
/* Find if we're working with a directory and fill the grub timestamp */
|
||||
Status = GrubDir(NewFile, dirname, InfoHook, (VOID *) NewFile);
|
||||
if (EFI_ERROR(Status)) {
|
||||
if (Status != EFI_NOT_FOUND)
|
||||
PrintStatusError(Status, L"Could not get file attributes for '%s'", Name);
|
||||
FreePool(NewFile->path);
|
||||
GrubDestroyFile(NewFile);
|
||||
return Status;
|
||||
}
|
||||
|
||||
/* Finally we can call on GRUB open() if it's a regular file */
|
||||
if (!NewFile->IsDir) {
|
||||
Status = GrubOpen(NewFile);
|
||||
if (EFI_ERROR(Status)) {
|
||||
if (Status != EFI_NOT_FOUND)
|
||||
PrintStatusError(Status, L"Could not open file '%s'", Name);
|
||||
FreePool(NewFile->path);
|
||||
GrubDestroyFile(NewFile);
|
||||
return Status;
|
||||
}
|
||||
}
|
||||
|
||||
NewFile->RefCount++;
|
||||
*New = &NewFile->EfiFile;
|
||||
|
||||
PrintInfo(L" RET: " PERCENT_P L"\n", (UINTN) *New);
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/* Ex version */
|
||||
static EFI_STATUS EFIAPI
|
||||
FileOpenEx(EFI_FILE_HANDLE This, EFI_FILE_HANDLE *New, CHAR16 *Name,
|
||||
UINT64 Mode, UINT64 Attributes, EFI_FILE_IO_TOKEN *Token)
|
||||
{
|
||||
return FileOpen(This, New, Name, Mode, Attributes);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Close file
|
||||
*
|
||||
* @v This File handle
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileClose(EFI_FILE_HANDLE This)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
|
||||
PrintInfo(L"Close(" PERCENT_P L"|'%s') %s\n", (UINTN) This, FileName(File),
|
||||
IS_ROOT(File)?L"<ROOT>":L"");
|
||||
|
||||
/* Nothing to do it this is the root */
|
||||
if (IS_ROOT(File))
|
||||
return EFI_SUCCESS;
|
||||
|
||||
if (--File->RefCount == 0) {
|
||||
/* Close the file if it's a regular one */
|
||||
if (!File->IsDir)
|
||||
GrubClose(File);
|
||||
/* NB: basename points into File->path and does not need to be freed */
|
||||
if (File->path != NULL)
|
||||
FreePool(File->path);
|
||||
GrubDestroyFile(File);
|
||||
}
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/**
|
||||
* Close and delete file
|
||||
*
|
||||
* @v This File handle
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileDelete(EFI_FILE_HANDLE This)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
|
||||
PrintError(L"Cannot delete '%s'\n", FileName(File));
|
||||
|
||||
/* Close file */
|
||||
FileClose(This);
|
||||
|
||||
/* Warn of failure to delete */
|
||||
return EFI_WARN_DELETE_FAILURE;
|
||||
}
|
||||
|
||||
/* GRUB uses a callback for each directory entry, whereas EFI uses repeated
|
||||
* firmware generated calls to FileReadDir() to get the info for each entry,
|
||||
* so we have to reconcile the twos. For now, we'll re-issue a call to GRUB
|
||||
* dir(), and run through all the entries (to find the one we
|
||||
* are interested in) multiple times. Maybe later we'll try to optimize this
|
||||
* by building a one-off chained list of entries that we can parse...
|
||||
*/
|
||||
static INT32
|
||||
DirHook(const CHAR8 *name, const GRUB_DIRHOOK_INFO *DirInfo, VOID *Data)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
EFI_FILE_INFO *Info = (EFI_FILE_INFO *) Data;
|
||||
INT64 *Index = (INT64 *) &Info->FileSize;
|
||||
CHAR8 *filename = (CHAR8 *) (UINTN) Info->PhysicalSize;
|
||||
EFI_TIME Time = { 1970, 01, 01, 00, 00, 00, 0, 0, 0, 0, 0};
|
||||
|
||||
// Eliminate '.' or '..'
|
||||
if ((name[0] == '.') && ((name[1] == 0) || ((name[1] == '.') && (name[2] == 0))))
|
||||
return 0;
|
||||
|
||||
/* Ignore any entry that doesn't match our index */
|
||||
if ((*Index)-- != 0)
|
||||
return 0;
|
||||
|
||||
strcpya(filename, name);
|
||||
|
||||
Status = Utf8ToUtf16NoAlloc(filename, Info->FileName, (INTN)(Info->Size - sizeof(EFI_FILE_INFO)));
|
||||
if (EFI_ERROR(Status)) {
|
||||
if (Status != EFI_BUFFER_TOO_SMALL)
|
||||
PrintStatusError(Status, L"Could not convert directory entry to UTF-8");
|
||||
return (INT32) Status;
|
||||
}
|
||||
/* The Info struct size already accounts for the extra NUL */
|
||||
Info->Size = sizeof(*Info) + StrLen(Info->FileName) * sizeof(CHAR16);
|
||||
|
||||
// Oh, and of course GRUB uses a 32 bit signed mtime value (seriously, wtf guys?!?)
|
||||
if (DirInfo->MtimeSet)
|
||||
GrubTimeToEfiTime(DirInfo->Mtime, &Time);
|
||||
CopyMem(&Info->CreateTime, &Time, sizeof(Time));
|
||||
CopyMem(&Info->LastAccessTime, &Time, sizeof(Time));
|
||||
CopyMem(&Info->ModificationTime, &Time, sizeof(Time));
|
||||
|
||||
Info->Attribute = EFI_FILE_READ_ONLY;
|
||||
if (DirInfo->Dir)
|
||||
Info->Attribute |= EFI_FILE_DIRECTORY;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Read directory entry
|
||||
*
|
||||
* @v file EFI file
|
||||
* @v Len Length to read
|
||||
* @v Data Data buffer
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS
|
||||
FileReadDir(EFI_GRUB_FILE *File, UINTN *Len, VOID *Data)
|
||||
{
|
||||
EFI_FILE_INFO *Info = (EFI_FILE_INFO *) Data;
|
||||
EFI_STATUS Status;
|
||||
/* We temporarily repurpose the FileSize as a *signed* entry index */
|
||||
INT64 *Index = (INT64 *) &Info->FileSize;
|
||||
/* And PhysicalSize as a pointer to our filename */
|
||||
CHAR8 **basename = (CHAR8 **) &Info->PhysicalSize;
|
||||
CHAR8 path[MAX_PATH];
|
||||
EFI_GRUB_FILE *TmpFile = NULL;
|
||||
INTN len;
|
||||
|
||||
/* Unless we can fit our maximum size, forget it */
|
||||
if (*Len < sizeof(EFI_FILE_INFO)) {
|
||||
*Len = MINIMUM_INFO_LENGTH;
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
/* Populate our Info template */
|
||||
ZeroMem(Data, *Len);
|
||||
Info->Size = *Len;
|
||||
*Index = File->DirIndex;
|
||||
strcpya(path, File->path);
|
||||
len = strlena(path);
|
||||
if (path[len-1] != '/')
|
||||
path[len++] = '/';
|
||||
*basename = &path[len];
|
||||
|
||||
/* Invoke GRUB's directory listing */
|
||||
Status = GrubDir(File, File->path, DirHook, Data);
|
||||
if (*Index >= 0) {
|
||||
/* No more entries */
|
||||
*Len = 0;
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
if (EFI_ERROR(Status)) {
|
||||
if (Status == EFI_BUFFER_TOO_SMALL) {
|
||||
*Len = MINIMUM_INFO_LENGTH;
|
||||
} else {
|
||||
PrintStatusError(Status, L"Directory listing failed");
|
||||
}
|
||||
return Status;
|
||||
}
|
||||
|
||||
/* Our Index/FileSize must be reset */
|
||||
Info->FileSize = 0;
|
||||
Info->PhysicalSize = 0;
|
||||
|
||||
/* For regular files, we still need to fill the size */
|
||||
if (!(Info->Attribute & EFI_FILE_DIRECTORY)) {
|
||||
/* Open the file and read its size */
|
||||
Status = GrubCreateFile(&TmpFile, File->FileSystem);
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Unable to create temporary file");
|
||||
return Status;
|
||||
}
|
||||
TmpFile->path = path;
|
||||
|
||||
Status = GrubOpen(TmpFile);
|
||||
if (EFI_ERROR(Status)) {
|
||||
// TODO: EFI_NO_MAPPING is returned for links...
|
||||
PrintStatusError(Status, L"Unable to obtain the size of '%s'", Info->FileName);
|
||||
/* Non fatal error */
|
||||
} else {
|
||||
Info->FileSize = GrubGetFileSize(TmpFile);
|
||||
Info->PhysicalSize = GrubGetFileSize(TmpFile);
|
||||
GrubClose(TmpFile);
|
||||
}
|
||||
GrubDestroyFile(TmpFile);
|
||||
}
|
||||
|
||||
*Len = (UINTN) Info->Size;
|
||||
/* Advance to the next entry */
|
||||
File->DirIndex++;
|
||||
|
||||
// PrintInfo(L" Entry[%d]: '%s' %s\n", File->DirIndex-1, Info->FileName,
|
||||
// (Info->Attribute&EFI_FILE_DIRECTORY)?L"<DIR>":L"");
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/**
|
||||
* Read from file
|
||||
*
|
||||
* @v This File handle
|
||||
* @v Len Length to read
|
||||
* @v Data Data buffer
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileRead(EFI_FILE_HANDLE This, UINTN *Len, VOID *Data)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
|
||||
PrintInfo(L"Read(" PERCENT_P L"|'%s', %d) %s\n", (UINTN) This, FileName(File),
|
||||
*Len, File->IsDir?L"<DIR>":L"");
|
||||
|
||||
/* If this is a directory, then fetch the directory entries */
|
||||
if (File->IsDir)
|
||||
return FileReadDir(File, Len, Data);
|
||||
|
||||
return GrubRead(File, Data, Len);
|
||||
}
|
||||
|
||||
/* Ex version */
|
||||
static EFI_STATUS EFIAPI
|
||||
FileReadEx(IN EFI_FILE_PROTOCOL *This, IN OUT EFI_FILE_IO_TOKEN *Token)
|
||||
{
|
||||
return FileRead(This, &(Token->BufferSize), Token->Buffer);
|
||||
}
|
||||
|
||||
/**
|
||||
* Write to file
|
||||
*
|
||||
* @v This File handle
|
||||
* @v Len Length to write
|
||||
* @v Data Data buffer
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileWrite(EFI_FILE_HANDLE This, UINTN *Len, VOID *Data)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
|
||||
PrintError(L"Cannot write to '%s'\n", FileName(File));
|
||||
return EFI_WRITE_PROTECTED;
|
||||
}
|
||||
|
||||
/* Ex version */
|
||||
static EFI_STATUS EFIAPI
|
||||
FileWriteEx(IN EFI_FILE_PROTOCOL *This, IN OUT EFI_FILE_IO_TOKEN *Token)
|
||||
{
|
||||
return FileWrite(This, &(Token->BufferSize), Token->Buffer);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set file position
|
||||
*
|
||||
* @v This File handle
|
||||
* @v Position New file position
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileSetPosition(EFI_FILE_HANDLE This, UINT64 Position)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
UINT64 FileSize;
|
||||
|
||||
PrintInfo(L"SetPosition(" PERCENT_P L"|'%s', %lld) %s\n", (UINTN) This,
|
||||
FileName(File), Position, (File->IsDir)?L"<DIR>":L"");
|
||||
|
||||
/* If this is a directory, reset the Index to the start */
|
||||
if (File->IsDir) {
|
||||
if (Position != 0)
|
||||
return EFI_INVALID_PARAMETER;
|
||||
File->DirIndex = 0;
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/* Fail if we attempt to seek past the end of the file (since
|
||||
* we do not support writes).
|
||||
*/
|
||||
FileSize = GrubGetFileSize(File);
|
||||
if (Position > FileSize) {
|
||||
PrintError(L"'%s': Cannot seek to #%llx of %llx\n",
|
||||
FileName(File), Position, FileSize);
|
||||
return EFI_UNSUPPORTED;
|
||||
}
|
||||
|
||||
/* Set position */
|
||||
GrubSetFileOffset(File, Position);
|
||||
PrintDebug(L"'%s': Position set to %llx\n",
|
||||
FileName(File), Position);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get file position
|
||||
*
|
||||
* @v This File handle
|
||||
* @ret Position New file position
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileGetPosition(EFI_FILE_HANDLE This, UINT64 *Position)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
|
||||
PrintInfo(L"GetPosition(" PERCENT_P L"|'%s', %lld)\n", (UINTN) This, FileName(File));
|
||||
|
||||
if (File->IsDir)
|
||||
*Position = File->DirIndex;
|
||||
else
|
||||
*Position = GrubGetFileOffset(File);
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get file information
|
||||
*
|
||||
* @v This File handle
|
||||
* @v Type Type of information
|
||||
* @v Len Buffer size
|
||||
* @v Data Buffer
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileGetInfo(EFI_FILE_HANDLE This, EFI_GUID *Type, UINTN *Len, VOID *Data)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
EFI_FILE_SYSTEM_INFO *FSInfo = (EFI_FILE_SYSTEM_INFO *) Data;
|
||||
EFI_FILE_INFO *Info = (EFI_FILE_INFO *) Data;
|
||||
EFI_FILE_SYSTEM_VOLUME_LABEL_INFO *VLInfo = (EFI_FILE_SYSTEM_VOLUME_LABEL_INFO *)Data;
|
||||
EFI_TIME Time;
|
||||
CHAR8* label;
|
||||
UINTN tmpLen;
|
||||
|
||||
PrintInfo(L"GetInfo(" PERCENT_P L"|'%s', %d) %s\n", (UINTN) This,
|
||||
FileName(File), *Len, File->IsDir?L"<DIR>":L"");
|
||||
|
||||
/* Determine information to return */
|
||||
if (CompareMem(Type, &gEfiFileInfoGuid, sizeof(*Type)) == 0) {
|
||||
|
||||
/* Fill file information */
|
||||
PrintExtra(L"Get regular file information\n");
|
||||
if (*Len < sizeof(EFI_FILE_INFO)) {
|
||||
*Len = MINIMUM_INFO_LENGTH;
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
ZeroMem(Data, sizeof(EFI_FILE_INFO));
|
||||
|
||||
Info->Attribute = EFI_FILE_READ_ONLY;
|
||||
GrubTimeToEfiTime(File->Mtime, &Time);
|
||||
CopyMem(&Info->CreateTime, &Time, sizeof(Time));
|
||||
CopyMem(&Info->LastAccessTime, &Time, sizeof(Time));
|
||||
CopyMem(&Info->ModificationTime, &Time, sizeof(Time));
|
||||
|
||||
if (File->IsDir) {
|
||||
Info->Attribute |= EFI_FILE_DIRECTORY;
|
||||
} else {
|
||||
Info->FileSize = GrubGetFileSize(File);
|
||||
Info->PhysicalSize = GrubGetFileSize(File);
|
||||
}
|
||||
|
||||
tmpLen = (UINTN)(Info->Size - sizeof(EFI_FILE_INFO) - 1);
|
||||
Status = Utf8ToUtf16NoAllocUpdateLen(File->basename, Info->FileName, &tmpLen);
|
||||
if (EFI_ERROR(Status)) {
|
||||
if (Status != EFI_BUFFER_TOO_SMALL) {
|
||||
PrintStatusError(Status, L"Could not convert basename to UTF-16");
|
||||
} else {
|
||||
*Len = MINIMUM_INFO_LENGTH;
|
||||
}
|
||||
return Status;
|
||||
}
|
||||
|
||||
/* The Info struct size already accounts for the extra NUL */
|
||||
Info->Size = sizeof(EFI_FILE_INFO) + tmpLen;
|
||||
*Len = (INTN)Info->Size;
|
||||
return EFI_SUCCESS;
|
||||
|
||||
} else if (CompareMem(Type, &gEfiFileSystemInfoGuid, sizeof(*Type)) == 0) {
|
||||
|
||||
/* Get file system information */
|
||||
PrintExtra(L"Get file system information\n");
|
||||
if (*Len < sizeof(EFI_FILE_SYSTEM_INFO)) {
|
||||
*Len = MINIMUM_FS_INFO_LENGTH;
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
ZeroMem(Data, sizeof(EFI_FILE_INFO));
|
||||
FSInfo->Size = *Len;
|
||||
FSInfo->ReadOnly = 1;
|
||||
/* NB: This should really be cluster size, but we don't have access to that */
|
||||
if (File->FileSystem->BlockIo2 != NULL) {
|
||||
FSInfo->BlockSize = File->FileSystem->BlockIo2->Media->BlockSize;
|
||||
} else {
|
||||
FSInfo->BlockSize = File->FileSystem->BlockIo->Media->BlockSize;
|
||||
}
|
||||
if (FSInfo->BlockSize == 0) {
|
||||
PrintWarning(L"Corrected Media BlockSize\n");
|
||||
FSInfo->BlockSize = 512;
|
||||
}
|
||||
if (File->FileSystem->BlockIo2 != NULL) {
|
||||
FSInfo->VolumeSize = (File->FileSystem->BlockIo2->Media->LastBlock + 1) *
|
||||
FSInfo->BlockSize;
|
||||
} else {
|
||||
FSInfo->VolumeSize = (File->FileSystem->BlockIo->Media->LastBlock + 1) *
|
||||
FSInfo->BlockSize;
|
||||
}
|
||||
/* No idea if we can easily get this for GRUB, and the device is RO anyway */
|
||||
FSInfo->FreeSpace = 0;
|
||||
|
||||
Status = GrubLabel(File, &label);
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Could not read disk label");
|
||||
FSInfo->VolumeLabel[0] = 0;
|
||||
*Len = sizeof(EFI_FILE_SYSTEM_INFO);
|
||||
} else {
|
||||
tmpLen = (INTN)(FSInfo->Size - sizeof(EFI_FILE_SYSTEM_INFO) - 1);
|
||||
Status = Utf8ToUtf16NoAllocUpdateLen(label, FSInfo->VolumeLabel, &tmpLen);
|
||||
if (EFI_ERROR(Status)) {
|
||||
if (Status != EFI_BUFFER_TOO_SMALL) {
|
||||
PrintStatusError(Status, L"Could not convert label to UTF-16");
|
||||
} else {
|
||||
*Len = MINIMUM_FS_INFO_LENGTH;
|
||||
}
|
||||
return Status;
|
||||
}
|
||||
FSInfo->Size = sizeof(EFI_FILE_SYSTEM_INFO) - 1 + tmpLen;
|
||||
*Len = (INTN)FSInfo->Size;
|
||||
}
|
||||
return EFI_SUCCESS;
|
||||
|
||||
} else if (CompareMem(Type, &gEfiFileSystemVolumeLabelInfoIdGuid, sizeof(*Type)) == 0) {
|
||||
|
||||
/* Get the volume label */
|
||||
Status = GrubLabel(File, &label);
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Could not read disk label");
|
||||
}
|
||||
else {
|
||||
Status = Utf8ToUtf16NoAllocUpdateLen(label, VLInfo->VolumeLabel, Len);
|
||||
if (EFI_ERROR(Status)) {
|
||||
if (Status != EFI_BUFFER_TOO_SMALL)
|
||||
PrintStatusError(Status, L"Could not convert label to UTF-16");
|
||||
return Status;
|
||||
}
|
||||
}
|
||||
return EFI_SUCCESS;
|
||||
|
||||
} else {
|
||||
|
||||
Print(L"'%s': Cannot get information of type ", FileName(File));
|
||||
PrintGuid(Type);
|
||||
Print(L"\n");
|
||||
return EFI_UNSUPPORTED;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Set file information
|
||||
*
|
||||
* @v This File handle
|
||||
* @v Type Type of information
|
||||
* @v Len Buffer size
|
||||
* @v Data Buffer
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileSetInfo(EFI_FILE_HANDLE This, EFI_GUID *Type, UINTN Len, VOID *Data)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
|
||||
Print(L"Cannot set information of type ");
|
||||
PrintGuid(Type);
|
||||
Print(L" for file '%s'\n", FileName(File));
|
||||
|
||||
return EFI_WRITE_PROTECTED;
|
||||
}
|
||||
|
||||
/**
|
||||
* Flush file modified data
|
||||
*
|
||||
* @v This File handle
|
||||
* @v Type Type of information
|
||||
* @v Len Buffer size
|
||||
* @v Data Buffer
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileFlush(EFI_FILE_HANDLE This)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
|
||||
PrintInfo(L"Flush(" PERCENT_P L"|'%s')\n", (UINTN) This, FileName(File));
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/* Ex version */
|
||||
static EFI_STATUS EFIAPI
|
||||
FileFlushEx(EFI_FILE_HANDLE This, EFI_FILE_IO_TOKEN *Token)
|
||||
{
|
||||
return FileFlush(This);
|
||||
}
|
||||
|
||||
/**
|
||||
* Open root directory
|
||||
*
|
||||
* @v This EFI simple file system
|
||||
* @ret Root File handle for the root directory
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
EFI_STATUS EFIAPI
|
||||
FileOpenVolume(EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This, EFI_FILE_HANDLE *Root)
|
||||
{
|
||||
EFI_FS *FSInstance = _CR(This, EFI_FS, FileIoInterface);
|
||||
|
||||
PrintInfo(L"OpenVolume\n");
|
||||
*Root = &FSInstance->RootFile->EfiFile;
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/**
|
||||
* Install the EFI simple file system protocol
|
||||
* If successful this call instantiates a new FS#: drive, that is made
|
||||
* available on the next 'map -r'. Note that all this call does is add
|
||||
* the FS protocol. OpenVolume won't be called until a process tries
|
||||
* to access a file or the root directory on the volume.
|
||||
*/
|
||||
EFI_STATUS
|
||||
FSInstall(EFI_FS *This, EFI_HANDLE ControllerHandle)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
|
||||
/* Check if it's a filesystem we can handle */
|
||||
if (!GrubFSProbe(This))
|
||||
return EFI_UNSUPPORTED;
|
||||
|
||||
PrintInfo(L"FSInstall: %s\n", This->DevicePathString);
|
||||
|
||||
/* Initialize the root handle */
|
||||
Status = GrubCreateFile(&This->RootFile, This);
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Could not create root file");
|
||||
return Status;
|
||||
}
|
||||
|
||||
/* Setup the EFI part */
|
||||
This->RootFile->EfiFile.Revision = EFI_FILE_PROTOCOL_REVISION2;
|
||||
This->RootFile->EfiFile.Open = FileOpen;
|
||||
This->RootFile->EfiFile.Close = FileClose;
|
||||
This->RootFile->EfiFile.Delete = FileDelete;
|
||||
This->RootFile->EfiFile.Read = FileRead;
|
||||
This->RootFile->EfiFile.Write = FileWrite;
|
||||
This->RootFile->EfiFile.GetPosition = FileGetPosition;
|
||||
This->RootFile->EfiFile.SetPosition = FileSetPosition;
|
||||
This->RootFile->EfiFile.GetInfo = FileGetInfo;
|
||||
This->RootFile->EfiFile.SetInfo = FileSetInfo;
|
||||
This->RootFile->EfiFile.Flush = FileFlush;
|
||||
This->RootFile->EfiFile.OpenEx = FileOpenEx;
|
||||
This->RootFile->EfiFile.ReadEx = FileReadEx;
|
||||
This->RootFile->EfiFile.WriteEx = FileWriteEx;
|
||||
This->RootFile->EfiFile.FlushEx = FileFlushEx;
|
||||
|
||||
/* Setup the other attributes */
|
||||
This->RootFile->path = "/";
|
||||
This->RootFile->basename = &This->RootFile->path[1];
|
||||
This->RootFile->IsDir = TRUE;
|
||||
|
||||
/* Install the simple file system protocol. */
|
||||
Status = BS->InstallMultipleProtocolInterfaces(&ControllerHandle,
|
||||
&gEfiSimpleFileSystemProtocolGuid, &This->FileIoInterface,
|
||||
NULL);
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Could not install simple file system protocol");
|
||||
return Status;
|
||||
}
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/* Uninstall EFI simple file system protocol */
|
||||
VOID
|
||||
FSUninstall(EFI_FS *This, EFI_HANDLE ControllerHandle)
|
||||
{
|
||||
PrintInfo(L"FSUninstall: %s\n", This->DevicePathString);
|
||||
|
||||
BS->UninstallMultipleProtocolInterfaces(ControllerHandle,
|
||||
&gEfiSimpleFileSystemProtocolGuid, &This->FileIoInterface,
|
||||
NULL);
|
||||
}
|
||||
@ -1,86 +0,0 @@
|
||||
/* logging.c - EFI logging */
|
||||
/*
|
||||
* Copyright © 2014-2017 Pete Batard <pete@akeo.ie>
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "driver.h"
|
||||
|
||||
/* Not defined in gnu-efi yet */
|
||||
#define SHELL_VARIABLE_GUID { \
|
||||
0x158def5a, 0xf656, 0x419c, { 0xb0, 0x27, 0x7a, 0x31, 0x92, 0xc0, 0x79, 0xd2 } \
|
||||
}
|
||||
extern EFI_GUID gShellVariableGuid;
|
||||
EFI_GUID ShellVariable = SHELL_VARIABLE_GUID;
|
||||
|
||||
static UINTN PrintNone(IN CONST CHAR16 *fmt, ... ) { return 0; }
|
||||
Print_t PrintError = PrintNone;
|
||||
Print_t PrintWarning = PrintNone;
|
||||
Print_t PrintInfo = PrintNone;
|
||||
Print_t PrintDebug = PrintNone;
|
||||
Print_t PrintExtra = PrintNone;
|
||||
Print_t* PrintTable[] = { &PrintError, &PrintWarning, &PrintInfo,
|
||||
&PrintDebug, &PrintExtra };
|
||||
|
||||
/* Global driver verbosity level */
|
||||
#if !defined(DEFAULT_LOGLEVEL)
|
||||
#define DEFAULT_LOGLEVEL FS_LOGLEVEL_NONE
|
||||
#endif
|
||||
UINTN LogLevel = DEFAULT_LOGLEVEL;
|
||||
|
||||
/**
|
||||
* Print status
|
||||
*
|
||||
* @v Status EFI status code
|
||||
*/
|
||||
VOID
|
||||
PrintStatus(EFI_STATUS Status)
|
||||
{
|
||||
#if defined(__MAKEWITH_GNUEFI)
|
||||
CHAR16 StatusString[64];
|
||||
StatusToString(StatusString, Status);
|
||||
// Make sure the Status is unsigned 32 bits
|
||||
Print(L": [%d] %s\n", (Status & 0x7FFFFFFF), StatusString);
|
||||
#else
|
||||
Print(L": [%d]\n", (Status & 0x7FFFFFFF));
|
||||
#endif
|
||||
}
|
||||
|
||||
int g_fs_name_nocase = 0;
|
||||
/*
|
||||
* You can control the verbosity of the driver output by setting the shell environment
|
||||
* variable FS_LOGGING to one of the values defined in the FS_LOGLEVEL constants
|
||||
*/
|
||||
VOID
|
||||
SetLogging(VOID)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
CHAR16 LogVar[4];
|
||||
UINTN i, LogVarSize = sizeof(LogVar);
|
||||
|
||||
i = LogVarSize;
|
||||
Status = RT->GetVariable(L"FS_NAME_NOCASE", &ShellVariable, NULL, &i, LogVar);
|
||||
if (Status == EFI_SUCCESS)
|
||||
g_fs_name_nocase = 1;
|
||||
|
||||
Status = RT->GetVariable(L"FS_LOGGING", &ShellVariable, NULL, &LogVarSize, LogVar);
|
||||
if (Status == EFI_SUCCESS)
|
||||
LogLevel = Atoi(LogVar);
|
||||
|
||||
for (i=0; i<ARRAYSIZE(PrintTable); i++)
|
||||
*PrintTable[i] = (i < LogLevel)?(Print_t)Print:(Print_t)PrintNone;
|
||||
|
||||
PrintExtra(L"LogLevel = %d\n", LogLevel);
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,784 +0,0 @@
|
||||
/* file.c - SimpleFileIo Interface */
|
||||
/*
|
||||
* Copyright © 2014-2017 Pete Batard <pete@akeo.ie>
|
||||
* Based on iPXE's efi_driver.c and efi_file.c:
|
||||
* Copyright © 2011,2013 Michael Brown <mbrown@fensystems.co.uk>.
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "driver.h"
|
||||
|
||||
/**
|
||||
* Get EFI file name (for debugging)
|
||||
*
|
||||
* @v file EFI file
|
||||
* @ret Name Name
|
||||
*/
|
||||
static const CHAR16 *
|
||||
FileName(EFI_GRUB_FILE *File)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
static CHAR16 Path[MAX_PATH];
|
||||
|
||||
Status = Utf8ToUtf16NoAlloc(File->path, Path, sizeof(Path));
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Could not convert filename to UTF16");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
return Path;
|
||||
}
|
||||
|
||||
/* Simple hook to populate the timestamp and directory flag when opening a file */
|
||||
static INT32
|
||||
InfoHook(const CHAR8 *name, const GRUB_DIRHOOK_INFO *Info, VOID *Data)
|
||||
{
|
||||
EFI_GRUB_FILE *File = (EFI_GRUB_FILE *) Data;
|
||||
|
||||
/* Look for a specific file */
|
||||
if (strcmpa(name, File->basename) != 0)
|
||||
return 0;
|
||||
|
||||
File->IsDir = (BOOLEAN) (Info->Dir);
|
||||
if (Info->MtimeSet)
|
||||
File->Mtime = Info->Mtime;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Open file
|
||||
*
|
||||
* @v This File handle
|
||||
* @ret new New file handle
|
||||
* @v Name File name
|
||||
* @v Mode File mode
|
||||
* @v Attributes File attributes (for newly-created files)
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileOpen(EFI_FILE_HANDLE This, EFI_FILE_HANDLE *New,
|
||||
CHAR16 *Name, UINT64 Mode, UINT64 Attributes)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
EFI_GRUB_FILE *NewFile;
|
||||
|
||||
// TODO: Use dynamic buffers?
|
||||
char path[MAX_PATH], clean_path[MAX_PATH], *dirname;
|
||||
INTN i, len;
|
||||
BOOLEAN AbsolutePath = (*Name == L'\\');
|
||||
|
||||
PrintInfo(L"Open(" PERCENT_P L"%s, \"%s\")\n", (UINTN) This,
|
||||
IS_ROOT(File)?L" <ROOT>":L"", Name);
|
||||
|
||||
/* Fail unless opening read-only */
|
||||
if (Mode != EFI_FILE_MODE_READ) {
|
||||
PrintWarning(L"File '%s' can only be opened in read-only mode\n", Name);
|
||||
return EFI_WRITE_PROTECTED;
|
||||
}
|
||||
|
||||
/* Additional failures */
|
||||
if ((StrCmp(Name, L"..") == 0) && IS_ROOT(File)) {
|
||||
PrintInfo(L"Trying to open <ROOT>'s parent\n");
|
||||
return EFI_NOT_FOUND;
|
||||
}
|
||||
|
||||
/* See if we're trying to reopen current (which the EFI Shell insists on doing) */
|
||||
if ((*Name == 0) || (StrCmp(Name, L".") == 0)) {
|
||||
PrintInfo(L" Reopening %s\n", IS_ROOT(File)?L"<ROOT>":FileName(File));
|
||||
File->RefCount++;
|
||||
*New = This;
|
||||
PrintInfo(L" RET: " PERCENT_P L"\n", (UINTN) *New);
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/* If we have an absolute path, don't bother completing with the parent */
|
||||
if (AbsolutePath) {
|
||||
len = 0;
|
||||
} else {
|
||||
strcpya(path, File->path);
|
||||
len = strlena(path);
|
||||
/* Add delimiter if needed */
|
||||
if ((len == 0) || (path[len-1] != '/'))
|
||||
path[len++] = '/';
|
||||
}
|
||||
|
||||
/* Copy the rest of the path (converted to UTF-8) */
|
||||
Status = Utf16ToUtf8NoAlloc(Name, &path[len], sizeof(path) - len);
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Could not convert path to UTF-8");
|
||||
return Status;
|
||||
}
|
||||
/* Convert the delimiters */
|
||||
for (i = strlena(path) - 1 ; i >= len; i--) {
|
||||
if (path[i] == '\\')
|
||||
path[i] = '/';
|
||||
}
|
||||
|
||||
/* We only want to handle with absolute paths */
|
||||
clean_path[0] = '/';
|
||||
/* Find out if we're dealing with root by removing the junk */
|
||||
CopyPathRelative(&clean_path[1], path, MAX_PATH - 1);
|
||||
if (clean_path[1] == 0) {
|
||||
/* We're dealing with the root */
|
||||
PrintInfo(L" Reopening <ROOT>\n");
|
||||
*New = &File->FileSystem->RootFile->EfiFile;
|
||||
/* Must make sure that DirIndex is reset too (NB: no concurrent access!) */
|
||||
File->FileSystem->RootFile->DirIndex = 0;
|
||||
PrintInfo(L" RET: " PERCENT_P L"\n", (UINTN) *New);
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
// TODO: eventually we should seek for already opened files and increase RefCount
|
||||
/* Allocate and initialise an instance of a file */
|
||||
Status = GrubCreateFile(&NewFile, File->FileSystem);
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Could not instantiate file");
|
||||
return Status;
|
||||
}
|
||||
|
||||
NewFile->path = AllocatePool(strlena(clean_path)+1);
|
||||
if (NewFile->path == NULL) {
|
||||
GrubDestroyFile(NewFile);
|
||||
PrintError(L"Could not instantiate path\n");
|
||||
return EFI_OUT_OF_RESOURCES;
|
||||
}
|
||||
strcpya(NewFile->path, clean_path);
|
||||
|
||||
/* Isolate the basename and dirname */
|
||||
for (i = strlena(clean_path) - 1; i >= 0; i--) {
|
||||
if (clean_path[i] == '/') {
|
||||
clean_path[i] = 0;
|
||||
break;
|
||||
}
|
||||
}
|
||||
dirname = (i <= 0) ? "/" : clean_path;
|
||||
NewFile->basename = &NewFile->path[i+1];
|
||||
|
||||
/* Find if we're working with a directory and fill the grub timestamp */
|
||||
Status = GrubDir(NewFile, dirname, InfoHook, (VOID *) NewFile);
|
||||
if (EFI_ERROR(Status)) {
|
||||
if (Status != EFI_NOT_FOUND)
|
||||
PrintStatusError(Status, L"Could not get file attributes for '%s'", Name);
|
||||
FreePool(NewFile->path);
|
||||
GrubDestroyFile(NewFile);
|
||||
return Status;
|
||||
}
|
||||
|
||||
/* Finally we can call on GRUB open() if it's a regular file */
|
||||
if (!NewFile->IsDir) {
|
||||
Status = GrubOpen(NewFile);
|
||||
if (EFI_ERROR(Status)) {
|
||||
if (Status != EFI_NOT_FOUND)
|
||||
PrintStatusError(Status, L"Could not open file '%s'", Name);
|
||||
FreePool(NewFile->path);
|
||||
GrubDestroyFile(NewFile);
|
||||
return Status;
|
||||
}
|
||||
}
|
||||
|
||||
NewFile->RefCount++;
|
||||
*New = &NewFile->EfiFile;
|
||||
|
||||
PrintInfo(L" RET: " PERCENT_P L"\n", (UINTN) *New);
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/* Ex version */
|
||||
static EFI_STATUS EFIAPI
|
||||
FileOpenEx(EFI_FILE_HANDLE This, EFI_FILE_HANDLE *New, CHAR16 *Name,
|
||||
UINT64 Mode, UINT64 Attributes, EFI_FILE_IO_TOKEN *Token)
|
||||
{
|
||||
return FileOpen(This, New, Name, Mode, Attributes);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Close file
|
||||
*
|
||||
* @v This File handle
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileClose(EFI_FILE_HANDLE This)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
|
||||
PrintInfo(L"Close(" PERCENT_P L"|'%s') %s\n", (UINTN) This, FileName(File),
|
||||
IS_ROOT(File)?L"<ROOT>":L"");
|
||||
|
||||
/* Nothing to do it this is the root */
|
||||
if (IS_ROOT(File))
|
||||
return EFI_SUCCESS;
|
||||
|
||||
if (--File->RefCount == 0) {
|
||||
/* Close the file if it's a regular one */
|
||||
if (!File->IsDir)
|
||||
GrubClose(File);
|
||||
/* NB: basename points into File->path and does not need to be freed */
|
||||
if (File->path != NULL)
|
||||
FreePool(File->path);
|
||||
GrubDestroyFile(File);
|
||||
}
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/**
|
||||
* Close and delete file
|
||||
*
|
||||
* @v This File handle
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileDelete(EFI_FILE_HANDLE This)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
|
||||
PrintError(L"Cannot delete '%s'\n", FileName(File));
|
||||
|
||||
/* Close file */
|
||||
FileClose(This);
|
||||
|
||||
/* Warn of failure to delete */
|
||||
return EFI_WARN_DELETE_FAILURE;
|
||||
}
|
||||
|
||||
/* GRUB uses a callback for each directory entry, whereas EFI uses repeated
|
||||
* firmware generated calls to FileReadDir() to get the info for each entry,
|
||||
* so we have to reconcile the twos. For now, we'll re-issue a call to GRUB
|
||||
* dir(), and run through all the entries (to find the one we
|
||||
* are interested in) multiple times. Maybe later we'll try to optimize this
|
||||
* by building a one-off chained list of entries that we can parse...
|
||||
*/
|
||||
static INT32
|
||||
DirHook(const CHAR8 *name, const GRUB_DIRHOOK_INFO *DirInfo, VOID *Data)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
EFI_FILE_INFO *Info = (EFI_FILE_INFO *) Data;
|
||||
INT64 *Index = (INT64 *) &Info->FileSize;
|
||||
CHAR8 *filename = (CHAR8 *) (UINTN) Info->PhysicalSize;
|
||||
EFI_TIME Time = { 1970, 01, 01, 00, 00, 00, 0, 0, 0, 0, 0};
|
||||
|
||||
// Eliminate '.' or '..'
|
||||
if ((name[0] == '.') && ((name[1] == 0) || ((name[1] == '.') && (name[2] == 0))))
|
||||
return 0;
|
||||
|
||||
/* Ignore any entry that doesn't match our index */
|
||||
if ((*Index)-- != 0)
|
||||
return 0;
|
||||
|
||||
strcpya(filename, name);
|
||||
|
||||
Status = Utf8ToUtf16NoAlloc(filename, Info->FileName, (INTN)(Info->Size - sizeof(EFI_FILE_INFO)));
|
||||
if (EFI_ERROR(Status)) {
|
||||
if (Status != EFI_BUFFER_TOO_SMALL)
|
||||
PrintStatusError(Status, L"Could not convert directory entry to UTF-8");
|
||||
return (INT32) Status;
|
||||
}
|
||||
/* The Info struct size already accounts for the extra NUL */
|
||||
Info->Size = sizeof(*Info) + StrLen(Info->FileName) * sizeof(CHAR16);
|
||||
|
||||
// Oh, and of course GRUB uses a 32 bit signed mtime value (seriously, wtf guys?!?)
|
||||
if (DirInfo->MtimeSet)
|
||||
GrubTimeToEfiTime(DirInfo->Mtime, &Time);
|
||||
CopyMem(&Info->CreateTime, &Time, sizeof(Time));
|
||||
CopyMem(&Info->LastAccessTime, &Time, sizeof(Time));
|
||||
CopyMem(&Info->ModificationTime, &Time, sizeof(Time));
|
||||
|
||||
Info->Attribute = EFI_FILE_READ_ONLY;
|
||||
if (DirInfo->Dir)
|
||||
Info->Attribute |= EFI_FILE_DIRECTORY;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Read directory entry
|
||||
*
|
||||
* @v file EFI file
|
||||
* @v Len Length to read
|
||||
* @v Data Data buffer
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS
|
||||
FileReadDir(EFI_GRUB_FILE *File, UINTN *Len, VOID *Data)
|
||||
{
|
||||
EFI_FILE_INFO *Info = (EFI_FILE_INFO *) Data;
|
||||
EFI_STATUS Status;
|
||||
/* We temporarily repurpose the FileSize as a *signed* entry index */
|
||||
INT64 *Index = (INT64 *) &Info->FileSize;
|
||||
/* And PhysicalSize as a pointer to our filename */
|
||||
CHAR8 **basename = (CHAR8 **) &Info->PhysicalSize;
|
||||
CHAR8 path[MAX_PATH];
|
||||
EFI_GRUB_FILE *TmpFile = NULL;
|
||||
INTN len;
|
||||
|
||||
/* Unless we can fit our maximum size, forget it */
|
||||
if (*Len < MINIMUM_INFO_LENGTH) {
|
||||
*Len = MINIMUM_INFO_LENGTH;
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
/* Populate our Info template */
|
||||
ZeroMem(Data, *Len);
|
||||
Info->Size = *Len;
|
||||
*Index = File->DirIndex;
|
||||
strcpya(path, File->path);
|
||||
len = strlena(path);
|
||||
if (path[len-1] != '/')
|
||||
path[len++] = '/';
|
||||
*basename = &path[len];
|
||||
|
||||
/* Invoke GRUB's directory listing */
|
||||
Status = GrubDir(File, File->path, DirHook, Data);
|
||||
if (*Index >= 0) {
|
||||
/* No more entries */
|
||||
*Len = 0;
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Directory listing failed");
|
||||
return Status;
|
||||
}
|
||||
|
||||
/* Our Index/FileSize must be reset */
|
||||
Info->FileSize = 0;
|
||||
Info->PhysicalSize = 0;
|
||||
|
||||
/* For regular files, we still need to fill the size */
|
||||
if (!(Info->Attribute & EFI_FILE_DIRECTORY)) {
|
||||
/* Open the file and read its size */
|
||||
Status = GrubCreateFile(&TmpFile, File->FileSystem);
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Unable to create temporary file");
|
||||
return Status;
|
||||
}
|
||||
TmpFile->path = path;
|
||||
|
||||
Status = GrubOpen(TmpFile);
|
||||
if (EFI_ERROR(Status)) {
|
||||
// TODO: EFI_NO_MAPPING is returned for links...
|
||||
PrintStatusError(Status, L"Unable to obtain the size of '%s'", Info->FileName);
|
||||
/* Non fatal error */
|
||||
} else {
|
||||
Info->FileSize = GrubGetFileSize(TmpFile);
|
||||
Info->PhysicalSize = GrubGetFileSize(TmpFile);
|
||||
GrubClose(TmpFile);
|
||||
}
|
||||
GrubDestroyFile(TmpFile);
|
||||
}
|
||||
|
||||
*Len = (UINTN) Info->Size;
|
||||
/* Advance to the next entry */
|
||||
File->DirIndex++;
|
||||
|
||||
// PrintInfo(L" Entry[%d]: '%s' %s\n", File->DirIndex-1, Info->FileName,
|
||||
// (Info->Attribute&EFI_FILE_DIRECTORY)?L"<DIR>":L"");
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/**
|
||||
* Read from file
|
||||
*
|
||||
* @v This File handle
|
||||
* @v Len Length to read
|
||||
* @v Data Data buffer
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileRead(EFI_FILE_HANDLE This, UINTN *Len, VOID *Data)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
|
||||
PrintInfo(L"Read(" PERCENT_P L"|'%s', %d) %s\n", (UINTN) This, FileName(File),
|
||||
*Len, File->IsDir?L"<DIR>":L"");
|
||||
|
||||
/* If this is a directory, then fetch the directory entries */
|
||||
if (File->IsDir)
|
||||
return FileReadDir(File, Len, Data);
|
||||
|
||||
return GrubRead(File, Data, Len);
|
||||
}
|
||||
|
||||
/* Ex version */
|
||||
static EFI_STATUS EFIAPI
|
||||
FileReadEx(IN EFI_FILE_PROTOCOL *This, IN OUT EFI_FILE_IO_TOKEN *Token)
|
||||
{
|
||||
return FileRead(This, &(Token->BufferSize), Token->Buffer);
|
||||
}
|
||||
|
||||
/**
|
||||
* Write to file
|
||||
*
|
||||
* @v This File handle
|
||||
* @v Len Length to write
|
||||
* @v Data Data buffer
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileWrite(EFI_FILE_HANDLE This, UINTN *Len, VOID *Data)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
|
||||
PrintError(L"Cannot write to '%s'\n", FileName(File));
|
||||
return EFI_WRITE_PROTECTED;
|
||||
}
|
||||
|
||||
/* Ex version */
|
||||
static EFI_STATUS EFIAPI
|
||||
FileWriteEx(IN EFI_FILE_PROTOCOL *This, IN OUT EFI_FILE_IO_TOKEN *Token)
|
||||
{
|
||||
return FileWrite(This, &(Token->BufferSize), Token->Buffer);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set file position
|
||||
*
|
||||
* @v This File handle
|
||||
* @v Position New file position
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileSetPosition(EFI_FILE_HANDLE This, UINT64 Position)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
UINT64 FileSize;
|
||||
|
||||
PrintInfo(L"SetPosition(" PERCENT_P L"|'%s', %lld) %s\n", (UINTN) This,
|
||||
FileName(File), Position, (File->IsDir)?L"<DIR>":L"");
|
||||
|
||||
/* If this is a directory, reset the Index to the start */
|
||||
if (File->IsDir) {
|
||||
if (Position != 0)
|
||||
return EFI_INVALID_PARAMETER;
|
||||
File->DirIndex = 0;
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/* Fail if we attempt to seek past the end of the file (since
|
||||
* we do not support writes).
|
||||
*/
|
||||
FileSize = GrubGetFileSize(File);
|
||||
if (Position > FileSize) {
|
||||
PrintError(L"'%s': Cannot seek to #%llx of %llx\n",
|
||||
FileName(File), Position, FileSize);
|
||||
return EFI_UNSUPPORTED;
|
||||
}
|
||||
|
||||
/* Set position */
|
||||
GrubSetFileOffset(File, Position);
|
||||
PrintDebug(L"'%s': Position set to %llx\n",
|
||||
FileName(File), Position);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get file position
|
||||
*
|
||||
* @v This File handle
|
||||
* @ret Position New file position
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileGetPosition(EFI_FILE_HANDLE This, UINT64 *Position)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
|
||||
PrintInfo(L"GetPosition(" PERCENT_P L"|'%s', %lld)\n", (UINTN) This, FileName(File));
|
||||
|
||||
if (File->IsDir)
|
||||
*Position = File->DirIndex;
|
||||
else
|
||||
*Position = GrubGetFileOffset(File);
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get file information
|
||||
*
|
||||
* @v This File handle
|
||||
* @v Type Type of information
|
||||
* @v Len Buffer size
|
||||
* @v Data Buffer
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileGetInfo(EFI_FILE_HANDLE This, EFI_GUID *Type, UINTN *Len, VOID *Data)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
EFI_FILE_SYSTEM_INFO *FSInfo = (EFI_FILE_SYSTEM_INFO *) Data;
|
||||
EFI_FILE_INFO *Info = (EFI_FILE_INFO *) Data;
|
||||
EFI_FILE_SYSTEM_VOLUME_LABEL_INFO *VLInfo = (EFI_FILE_SYSTEM_VOLUME_LABEL_INFO *)Data;
|
||||
EFI_TIME Time;
|
||||
CHAR8* label;
|
||||
UINTN tmpLen;
|
||||
|
||||
PrintInfo(L"GetInfo(" PERCENT_P L"|'%s', %d) %s\n", (UINTN) This,
|
||||
FileName(File), *Len, File->IsDir?L"<DIR>":L"");
|
||||
|
||||
/* Determine information to return */
|
||||
if (CompareMem(Type, &gEfiFileInfoGuid, sizeof(*Type)) == 0) {
|
||||
|
||||
/* Fill file information */
|
||||
PrintExtra(L"Get regular file information\n");
|
||||
if (*Len < MINIMUM_INFO_LENGTH) {
|
||||
*Len = MINIMUM_INFO_LENGTH;
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
ZeroMem(Data, sizeof(EFI_FILE_INFO));
|
||||
|
||||
Info->Attribute = EFI_FILE_READ_ONLY;
|
||||
GrubTimeToEfiTime(File->Mtime, &Time);
|
||||
CopyMem(&Info->CreateTime, &Time, sizeof(Time));
|
||||
CopyMem(&Info->LastAccessTime, &Time, sizeof(Time));
|
||||
CopyMem(&Info->ModificationTime, &Time, sizeof(Time));
|
||||
|
||||
if (File->IsDir) {
|
||||
Info->Attribute |= EFI_FILE_DIRECTORY;
|
||||
} else {
|
||||
Info->FileSize = GrubGetFileSize(File);
|
||||
Info->PhysicalSize = GrubGetFileSize(File);
|
||||
}
|
||||
|
||||
tmpLen = (UINTN)(Info->Size - sizeof(EFI_FILE_INFO) - 1);
|
||||
Status = Utf8ToUtf16NoAllocUpdateLen(File->basename, Info->FileName, &tmpLen);
|
||||
if (EFI_ERROR(Status)) {
|
||||
if (Status != EFI_BUFFER_TOO_SMALL)
|
||||
PrintStatusError(Status, L"Could not convert basename to UTF-16");
|
||||
return Status;
|
||||
}
|
||||
|
||||
/* The Info struct size already accounts for the extra NUL */
|
||||
Info->Size = sizeof(EFI_FILE_INFO) + tmpLen;
|
||||
*Len = (INTN)Info->Size;
|
||||
return EFI_SUCCESS;
|
||||
|
||||
} else if (CompareMem(Type, &gEfiFileSystemInfoGuid, sizeof(*Type)) == 0) {
|
||||
|
||||
/* Get file system information */
|
||||
PrintExtra(L"Get file system information\n");
|
||||
if (*Len < MINIMUM_FS_INFO_LENGTH) {
|
||||
*Len = MINIMUM_FS_INFO_LENGTH;
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
ZeroMem(Data, sizeof(EFI_FILE_INFO));
|
||||
FSInfo->Size = *Len;
|
||||
FSInfo->ReadOnly = 1;
|
||||
/* NB: This should really be cluster size, but we don't have access to that */
|
||||
if (File->FileSystem->BlockIo2 != NULL) {
|
||||
FSInfo->BlockSize = File->FileSystem->BlockIo2->Media->BlockSize;
|
||||
} else {
|
||||
FSInfo->BlockSize = File->FileSystem->BlockIo->Media->BlockSize;
|
||||
}
|
||||
if (FSInfo->BlockSize == 0) {
|
||||
PrintWarning(L"Corrected Media BlockSize\n");
|
||||
FSInfo->BlockSize = 512;
|
||||
}
|
||||
if (File->FileSystem->BlockIo2 != NULL) {
|
||||
FSInfo->VolumeSize = (File->FileSystem->BlockIo2->Media->LastBlock + 1) *
|
||||
FSInfo->BlockSize;
|
||||
} else {
|
||||
FSInfo->VolumeSize = (File->FileSystem->BlockIo->Media->LastBlock + 1) *
|
||||
FSInfo->BlockSize;
|
||||
}
|
||||
/* No idea if we can easily get this for GRUB, and the device is RO anyway */
|
||||
FSInfo->FreeSpace = 0;
|
||||
|
||||
Status = GrubLabel(File, &label);
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Could not read disk label");
|
||||
FSInfo->VolumeLabel[0] = 0;
|
||||
*Len = sizeof(EFI_FILE_SYSTEM_INFO);
|
||||
} else {
|
||||
tmpLen = (INTN)(FSInfo->Size - sizeof(EFI_FILE_SYSTEM_INFO) - 1);
|
||||
Status = Utf8ToUtf16NoAllocUpdateLen(label, FSInfo->VolumeLabel, &tmpLen);
|
||||
if (EFI_ERROR(Status)) {
|
||||
if (Status != EFI_BUFFER_TOO_SMALL)
|
||||
PrintStatusError(Status, L"Could not convert label to UTF-16");
|
||||
return Status;
|
||||
}
|
||||
FSInfo->Size = sizeof(EFI_FILE_SYSTEM_INFO) - 1 + tmpLen;
|
||||
*Len = (INTN)FSInfo->Size;
|
||||
}
|
||||
return EFI_SUCCESS;
|
||||
|
||||
} else if (CompareMem(Type, &gEfiFileSystemVolumeLabelInfoIdGuid, sizeof(*Type)) == 0) {
|
||||
|
||||
/* Get the volume label */
|
||||
Status = GrubLabel(File, &label);
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Could not read disk label");
|
||||
}
|
||||
else {
|
||||
Status = Utf8ToUtf16NoAllocUpdateLen(label, VLInfo->VolumeLabel, Len);
|
||||
if (EFI_ERROR(Status)) {
|
||||
if (Status != EFI_BUFFER_TOO_SMALL)
|
||||
PrintStatusError(Status, L"Could not convert label to UTF-16");
|
||||
return Status;
|
||||
}
|
||||
}
|
||||
return EFI_SUCCESS;
|
||||
|
||||
} else {
|
||||
|
||||
Print(L"'%s': Cannot get information of type ", FileName(File));
|
||||
PrintGuid(Type);
|
||||
Print(L"\n");
|
||||
return EFI_UNSUPPORTED;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Set file information
|
||||
*
|
||||
* @v This File handle
|
||||
* @v Type Type of information
|
||||
* @v Len Buffer size
|
||||
* @v Data Buffer
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileSetInfo(EFI_FILE_HANDLE This, EFI_GUID *Type, UINTN Len, VOID *Data)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
|
||||
Print(L"Cannot set information of type ");
|
||||
PrintGuid(Type);
|
||||
Print(L" for file '%s'\n", FileName(File));
|
||||
|
||||
return EFI_WRITE_PROTECTED;
|
||||
}
|
||||
|
||||
/**
|
||||
* Flush file modified data
|
||||
*
|
||||
* @v This File handle
|
||||
* @v Type Type of information
|
||||
* @v Len Buffer size
|
||||
* @v Data Buffer
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
static EFI_STATUS EFIAPI
|
||||
FileFlush(EFI_FILE_HANDLE This)
|
||||
{
|
||||
EFI_GRUB_FILE *File = _CR(This, EFI_GRUB_FILE, EfiFile);
|
||||
|
||||
PrintInfo(L"Flush(" PERCENT_P L"|'%s')\n", (UINTN) This, FileName(File));
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/* Ex version */
|
||||
static EFI_STATUS EFIAPI
|
||||
FileFlushEx(EFI_FILE_HANDLE This, EFI_FILE_IO_TOKEN *Token)
|
||||
{
|
||||
return FileFlush(This);
|
||||
}
|
||||
|
||||
/**
|
||||
* Open root directory
|
||||
*
|
||||
* @v This EFI simple file system
|
||||
* @ret Root File handle for the root directory
|
||||
* @ret Status EFI status code
|
||||
*/
|
||||
EFI_STATUS EFIAPI
|
||||
FileOpenVolume(EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This, EFI_FILE_HANDLE *Root)
|
||||
{
|
||||
EFI_FS *FSInstance = _CR(This, EFI_FS, FileIoInterface);
|
||||
|
||||
PrintInfo(L"OpenVolume\n");
|
||||
*Root = &FSInstance->RootFile->EfiFile;
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/**
|
||||
* Install the EFI simple file system protocol
|
||||
* If successful this call instantiates a new FS#: drive, that is made
|
||||
* available on the next 'map -r'. Note that all this call does is add
|
||||
* the FS protocol. OpenVolume won't be called until a process tries
|
||||
* to access a file or the root directory on the volume.
|
||||
*/
|
||||
EFI_STATUS
|
||||
FSInstall(EFI_FS *This, EFI_HANDLE ControllerHandle)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
|
||||
/* Check if it's a filesystem we can handle */
|
||||
if (!GrubFSProbe(This))
|
||||
return EFI_UNSUPPORTED;
|
||||
|
||||
PrintInfo(L"FSInstall: %s\n", This->DevicePathString);
|
||||
|
||||
/* Initialize the root handle */
|
||||
Status = GrubCreateFile(&This->RootFile, This);
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Could not create root file");
|
||||
return Status;
|
||||
}
|
||||
|
||||
/* Setup the EFI part */
|
||||
This->RootFile->EfiFile.Revision = EFI_FILE_PROTOCOL_REVISION2;
|
||||
This->RootFile->EfiFile.Open = FileOpen;
|
||||
This->RootFile->EfiFile.Close = FileClose;
|
||||
This->RootFile->EfiFile.Delete = FileDelete;
|
||||
This->RootFile->EfiFile.Read = FileRead;
|
||||
This->RootFile->EfiFile.Write = FileWrite;
|
||||
This->RootFile->EfiFile.GetPosition = FileGetPosition;
|
||||
This->RootFile->EfiFile.SetPosition = FileSetPosition;
|
||||
This->RootFile->EfiFile.GetInfo = FileGetInfo;
|
||||
This->RootFile->EfiFile.SetInfo = FileSetInfo;
|
||||
This->RootFile->EfiFile.Flush = FileFlush;
|
||||
This->RootFile->EfiFile.OpenEx = FileOpenEx;
|
||||
This->RootFile->EfiFile.ReadEx = FileReadEx;
|
||||
This->RootFile->EfiFile.WriteEx = FileWriteEx;
|
||||
This->RootFile->EfiFile.FlushEx = FileFlushEx;
|
||||
|
||||
/* Setup the other attributes */
|
||||
This->RootFile->path = "/";
|
||||
This->RootFile->basename = &This->RootFile->path[1];
|
||||
This->RootFile->IsDir = TRUE;
|
||||
|
||||
/* Install the simple file system protocol. */
|
||||
Status = BS->InstallMultipleProtocolInterfaces(&ControllerHandle,
|
||||
&gEfiSimpleFileSystemProtocolGuid, &This->FileIoInterface,
|
||||
NULL);
|
||||
if (EFI_ERROR(Status)) {
|
||||
PrintStatusError(Status, L"Could not install simple file system protocol");
|
||||
return Status;
|
||||
}
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/* Uninstall EFI simple file system protocol */
|
||||
VOID
|
||||
FSUninstall(EFI_FS *This, EFI_HANDLE ControllerHandle)
|
||||
{
|
||||
PrintInfo(L"FSUninstall: %s\n", This->DevicePathString);
|
||||
|
||||
BS->UninstallMultipleProtocolInterfaces(ControllerHandle,
|
||||
&gEfiSimpleFileSystemProtocolGuid, &This->FileIoInterface,
|
||||
NULL);
|
||||
}
|
||||
@ -1,80 +0,0 @@
|
||||
/* logging.c - EFI logging */
|
||||
/*
|
||||
* Copyright © 2014-2017 Pete Batard <pete@akeo.ie>
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "driver.h"
|
||||
|
||||
/* Not defined in gnu-efi yet */
|
||||
#define SHELL_VARIABLE_GUID { \
|
||||
0x158def5a, 0xf656, 0x419c, { 0xb0, 0x27, 0x7a, 0x31, 0x92, 0xc0, 0x79, 0xd2 } \
|
||||
}
|
||||
extern EFI_GUID gShellVariableGuid;
|
||||
EFI_GUID ShellVariable = SHELL_VARIABLE_GUID;
|
||||
|
||||
static UINTN PrintNone(IN CONST CHAR16 *fmt, ... ) { return 0; }
|
||||
Print_t PrintError = PrintNone;
|
||||
Print_t PrintWarning = PrintNone;
|
||||
Print_t PrintInfo = PrintNone;
|
||||
Print_t PrintDebug = PrintNone;
|
||||
Print_t PrintExtra = PrintNone;
|
||||
Print_t* PrintTable[] = { &PrintError, &PrintWarning, &PrintInfo,
|
||||
&PrintDebug, &PrintExtra };
|
||||
|
||||
/* Global driver verbosity level */
|
||||
#if !defined(DEFAULT_LOGLEVEL)
|
||||
#define DEFAULT_LOGLEVEL FS_LOGLEVEL_NONE
|
||||
#endif
|
||||
UINTN LogLevel = DEFAULT_LOGLEVEL;
|
||||
|
||||
/**
|
||||
* Print status
|
||||
*
|
||||
* @v Status EFI status code
|
||||
*/
|
||||
VOID
|
||||
PrintStatus(EFI_STATUS Status)
|
||||
{
|
||||
#if defined(__MAKEWITH_GNUEFI)
|
||||
CHAR16 StatusString[64];
|
||||
StatusToString(StatusString, Status);
|
||||
// Make sure the Status is unsigned 32 bits
|
||||
Print(L": [%d] %s\n", (Status & 0x7FFFFFFF), StatusString);
|
||||
#else
|
||||
Print(L": [%d]\n", (Status & 0x7FFFFFFF));
|
||||
#endif
|
||||
}
|
||||
|
||||
/*
|
||||
* You can control the verbosity of the driver output by setting the shell environment
|
||||
* variable FS_LOGGING to one of the values defined in the FS_LOGLEVEL constants
|
||||
*/
|
||||
VOID
|
||||
SetLogging(VOID)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
CHAR16 LogVar[4];
|
||||
UINTN i, LogVarSize = sizeof(LogVar);
|
||||
|
||||
Status = RT->GetVariable(L"FS_LOGGING", &ShellVariable, NULL, &LogVarSize, LogVar);
|
||||
if (Status == EFI_SUCCESS)
|
||||
LogLevel = Atoi(LogVar);
|
||||
|
||||
for (i=0; i<ARRAYSIZE(PrintTable); i++)
|
||||
*PrintTable[i] = (i < LogLevel)?(Print_t)Print:(Print_t)PrintNone;
|
||||
|
||||
PrintExtra(L"LogLevel = %d\n", LogLevel);
|
||||
}
|
||||
@ -1 +0,0 @@
|
||||
1
|
||||
@ -1,13 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
rm -f ventoy_efiboot.img.*
|
||||
|
||||
cd ISO
|
||||
mkisofs -R -D -sysid VENTOY -V VENTOY -P "longpanda admin@ventoy.net" -p 'https://www.ventoy.net' -o ../ventoy_efiboot.img ./
|
||||
cd ..
|
||||
|
||||
xz --check=crc32 ventoy_efiboot.img
|
||||
|
||||
rm -f ../INSTALL/ventoy/ventoy_efiboot.img.xz
|
||||
cp -a ventoy_efiboot.img.xz ../INSTALL/ventoy/
|
||||
|
||||
8
ExFAT/README.txt
Normal file
8
ExFAT/README.txt
Normal file
@ -0,0 +1,8 @@
|
||||
Please download exfat-1.3.0.zip and mirrors-libfuse-fuse-2.9.9.zip first.
|
||||
|
||||
exfat-1.3.0.zip:
|
||||
https://codeload.github.com/relan/exfat/zip/v1.3.0
|
||||
|
||||
mirrors-libfuse-fuse-2.9.9.zip:
|
||||
https://gitee.com/mirrors/libfuse/repository/archive/fuse-2.9.9.zip
|
||||
|
||||
@ -18,14 +18,14 @@ if ! [ -e LIBFUSE ]; then
|
||||
./buidlibfuse.sh
|
||||
fi
|
||||
|
||||
rm -rf EXFAT
|
||||
mkdir -p EXFAT/shared
|
||||
mkdir -p EXFAT/static
|
||||
|
||||
rm -f EXFAT/shared/*
|
||||
rm -f EXFAT/static/*
|
||||
|
||||
|
||||
rm -rf exfat-1.3.0
|
||||
unzip exfat-1.3.0.zip
|
||||
sed "/printf.*VERSION/a\ if (access(\"/etc/initrd-release\", F_OK) >= 0) argv[0][0] = '@';" -i exfat-1.3.0/fuse/main.c
|
||||
|
||||
|
||||
cd exfat-1.3.0
|
||||
autoreconf --install
|
||||
@ -42,8 +42,6 @@ cd ..
|
||||
rm -rf exfat-1.3.0
|
||||
|
||||
unzip exfat-1.3.0.zip
|
||||
sed "/printf.*VERSION/a\ if (access(\"/etc/initrd-release\", F_OK) >= 0) argv[0][0] = '@';" -i exfat-1.3.0/fuse/main.c
|
||||
|
||||
|
||||
cd exfat-1.3.0
|
||||
autoreconf --install
|
||||
|
||||
@ -1,32 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
CUR="$PWD"
|
||||
|
||||
if ! [ -e LIBFUSE ]; then
|
||||
./buidlibfuse.sh
|
||||
fi
|
||||
|
||||
rm -f EXFAT/shared/*
|
||||
|
||||
|
||||
rm -rf exfat-1.3.0
|
||||
unzip exfat-1.3.0.zip
|
||||
sed "/printf.*VERSION/a\ if (access(\"/etc/initrd-release\", F_OK) >= 0) argv[0][0] = '@';" -i exfat-1.3.0/fuse/main.c
|
||||
|
||||
cd exfat-1.3.0
|
||||
autoreconf --install
|
||||
./configure --prefix="$CUR" CFLAGS='-O2 -D_FILE_OFFSET_BITS=64' FUSE_CFLAGS="-I$CUR/LIBFUSE/include/" FUSE_LIBS="$CUR/LIBFUSE/lib/libfuse.a -lpthread -ldl"
|
||||
make
|
||||
|
||||
strip --strip-all fuse/mount.exfat-fuse
|
||||
strip --strip-all mkfs/mkexfatfs
|
||||
|
||||
cp fuse/mount.exfat-fuse ../EXFAT/shared/mount.exfat-fuse
|
||||
cp mkfs/mkexfatfs ../EXFAT/shared/mkexfatfs
|
||||
|
||||
cd ..
|
||||
rm -rf exfat-1.3.0
|
||||
|
||||
|
||||
|
||||
|
||||
@ -5,14 +5,10 @@ CUR="$PWD"
|
||||
rm -rf libfuse
|
||||
rm -rf LIBFUSE
|
||||
|
||||
if [ -e mirrors-libfuse-fuse-2.9.9.zip ]; then
|
||||
unzip mirrors-libfuse-fuse-2.9.9.zip
|
||||
cd libfuse
|
||||
else
|
||||
unzip libfuse-fuse-2.9.9.zip
|
||||
cd libfuse-fuse-2.9.9
|
||||
fi
|
||||
|
||||
|
||||
cd libfuse
|
||||
./makeconf.sh
|
||||
|
||||
./configure --prefix="$CUR/LIBFUSE"
|
||||
|
||||
@ -1,29 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
CUR="$PWD"
|
||||
|
||||
rm -rf libfuse
|
||||
rm -rf LIBFUSE
|
||||
|
||||
if [ -e mirrors-libfuse-fuse-2.9.9.zip ]; then
|
||||
unzip mirrors-libfuse-fuse-2.9.9.zip
|
||||
cd libfuse
|
||||
else
|
||||
unzip libfuse-fuse-2.9.9.zip
|
||||
cd libfuse-fuse-2.9.9
|
||||
fi
|
||||
|
||||
./makeconf.sh
|
||||
|
||||
./configure --prefix="$CUR/LIBFUSE"
|
||||
|
||||
sed '/#define *__u64/d' -i include/fuse_kernel.h
|
||||
sed '/#define *__s64/d' -i include/fuse_kernel.h
|
||||
|
||||
sed 's/__u64/uint64_t/g' -i include/fuse_kernel.h
|
||||
sed 's/__s64/int64_t/g' -i include/fuse_kernel.h
|
||||
|
||||
make -j 16
|
||||
make install
|
||||
cd ..
|
||||
rm -rf libfuse
|
||||
@ -2,7 +2,8 @@
|
||||
|
||||
CUR="$PWD"
|
||||
|
||||
LIBFUSE_DIR=$CUR/LIBFUSE
|
||||
#LIBFUSE_DIR=$CUR/LIBFUSE
|
||||
LIBFUSE_DIR=../ExFAT/LIBFUSE
|
||||
|
||||
if uname -a | egrep -q 'x86_64|amd64'; then
|
||||
name=vtoy_fuse_iso_64
|
||||
@ -11,16 +12,10 @@ else
|
||||
opt=-lrt
|
||||
fi
|
||||
|
||||
#
|
||||
# use musl-c to build for x86_64
|
||||
#
|
||||
|
||||
export C_INCLUDE_PATH=$LIBFUSE_DIR/include
|
||||
|
||||
rm -f $name
|
||||
gcc -specs "/usr/local/musl/lib/musl-gcc.specs" -static -O2 -D_FILE_OFFSET_BITS=64 vtoy_fuse_iso.c $LIBFUSE_DIR/lib/libfuse.a -o $name
|
||||
|
||||
strip --strip-all $name
|
||||
gcc -static -O2 -D_FILE_OFFSET_BITS=64 vtoy_fuse_iso.c -o $name $LIBFUSE_DIR/lib/libfuse.a -lpthread -ldl $opt
|
||||
|
||||
if [ -e $name ]; then
|
||||
echo -e "\n############### SUCCESS $name ##################\n"
|
||||
|
||||
@ -1,21 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
CUR="$PWD"
|
||||
|
||||
LIBFUSE_DIR=$CUR/LIBFUSE
|
||||
|
||||
name=vtoy_fuse_iso_aa64
|
||||
|
||||
export C_INCLUDE_PATH=$LIBFUSE_DIR/include
|
||||
|
||||
rm -f $name
|
||||
aarch64-buildroot-linux-uclibc-gcc -static -O2 -D_FILE_OFFSET_BITS=64 vtoy_fuse_iso.c -o $name $LIBFUSE_DIR/lib/libfuse.a
|
||||
|
||||
if [ -e $name ]; then
|
||||
echo -e "\n############### SUCCESS $name ##################\n"
|
||||
else
|
||||
echo -e "\n############### FAILED $name ##################\n"
|
||||
fi
|
||||
|
||||
aarch64-buildroot-linux-uclibc-strip --strip-all $name
|
||||
|
||||
@ -7,8 +7,6 @@
|
||||
#
|
||||
#
|
||||
|
||||
# use mini-native-x86_64 UCLIBC to build for x86_64
|
||||
|
||||
|
||||
CUR="$PWD"
|
||||
LIBFUSE_DIR=$CUR/LIBFUSE
|
||||
@ -16,24 +14,19 @@ LIBFUSE_DIR=$CUR/LIBFUSE
|
||||
rm -rf libfuse
|
||||
rm -rf $LIBFUSE_DIR
|
||||
|
||||
# please download https://codeload.github.com/libfuse/libfuse/zip/fuse-2.9.9
|
||||
if [ -e ../ExFAT/mirrors-libfuse-fuse-2.9.9.zip ]; then
|
||||
rm -rf libfuse
|
||||
unzip ../ExFAT/mirrors-libfuse-fuse-2.9.9.zip
|
||||
cd libfuse
|
||||
elif [ -e ../ExFAT/libfuse-fuse-2.9.9.zip ]; then
|
||||
rm -rf libfuse-fuse-2.9.9
|
||||
unzip ../ExFAT/libfuse-fuse-2.9.9.zip
|
||||
cd libfuse-fuse-2.9.9
|
||||
else
|
||||
# please download https://gitee.com/mirrors/libfuse/repository/archive/fuse-2.9.9.zip
|
||||
if ! [ -e mirrors-libfuse-fuse-2.9.9.zip ]; then
|
||||
echo "Please download mirrors-libfuse-fuse-2.9.9.zip first"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
unzip mirrors-libfuse-fuse-2.9.9.zip
|
||||
|
||||
|
||||
cd libfuse
|
||||
./makeconf.sh
|
||||
|
||||
./configure --prefix="$LIBFUSE_DIR" CFLAGS='-specs /usr/local/musl/lib/musl-gcc.specs'
|
||||
./configure --prefix="$LIBFUSE_DIR"
|
||||
make -j 16
|
||||
make install
|
||||
cd ..
|
||||
|
||||
@ -1,46 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
#
|
||||
#
|
||||
# Package Dependency:
|
||||
# gcc automake autoconf gettext gettext-devel libtool unzip
|
||||
#
|
||||
#
|
||||
|
||||
|
||||
CUR="$PWD"
|
||||
LIBFUSE_DIR=$CUR/LIBFUSE
|
||||
|
||||
rm -rf libfuse
|
||||
rm -rf $LIBFUSE_DIR
|
||||
|
||||
# please download https://codeload.github.com/libfuse/libfuse/zip/fuse-2.9.9
|
||||
if [ -e ../ExFAT/mirrors-libfuse-fuse-2.9.9.zip ]; then
|
||||
rm -rf libfuse
|
||||
unzip ../ExFAT/mirrors-libfuse-fuse-2.9.9.zip
|
||||
cd libfuse
|
||||
elif [ -e ../ExFAT/libfuse-fuse-2.9.9.zip ]; then
|
||||
rm -rf libfuse-fuse-2.9.9
|
||||
unzip ../ExFAT/libfuse-fuse-2.9.9.zip
|
||||
cd libfuse-fuse-2.9.9
|
||||
else
|
||||
echo "Please download mirrors-libfuse-fuse-2.9.9.zip first"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
|
||||
./makeconf.sh
|
||||
|
||||
sed '/#define *__u64/d' -i include/fuse_kernel.h
|
||||
sed '/#define *__s64/d' -i include/fuse_kernel.h
|
||||
|
||||
sed 's/__u64/uint64_t/g' -i include/fuse_kernel.h
|
||||
sed 's/__s64/int64_t/g' -i include/fuse_kernel.h
|
||||
|
||||
./configure --prefix="$LIBFUSE_DIR" --host=aarch64 CC=aarch64-buildroot-linux-uclibc-gcc
|
||||
|
||||
|
||||
make -j 16
|
||||
make install
|
||||
cd ..
|
||||
rm -rf libfuse
|
||||
@ -114,12 +114,11 @@ static int ventoy_iso_open(const char *path, struct fuse_file_info *file)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int ventoy_read_iso_sector(uint32_t sector, uint32_t num, char *buf)
|
||||
static int ventoy_read_iso_sector(uint32_t sector, uint32_t num, void *buf)
|
||||
{
|
||||
uint32_t i = 0;
|
||||
uint32_t leftSec = 0;
|
||||
uint32_t readSec = 0;
|
||||
off_t offset = 0;
|
||||
dmtable_entry *entry = NULL;
|
||||
|
||||
for (i = 0; i < g_disk_entry_num && num > 0; i++)
|
||||
@ -128,15 +127,14 @@ static int ventoy_read_iso_sector(uint32_t sector, uint32_t num, char *buf)
|
||||
|
||||
if (sector >= entry->isoSector && sector < entry->isoSector + entry->sectorNum)
|
||||
{
|
||||
offset = (entry->diskSector + (sector - entry->isoSector)) * 512;
|
||||
lseek(g_disk_fd, (entry->diskSector + (sector - entry->isoSector)) * 512, SEEK_SET);
|
||||
|
||||
leftSec = entry->sectorNum - (sector - entry->isoSector);
|
||||
readSec = (leftSec > num) ? num : leftSec;
|
||||
|
||||
pread(g_disk_fd, buf, readSec * 512, offset);
|
||||
read(g_disk_fd, buf, readSec * 512);
|
||||
|
||||
sector += readSec;
|
||||
buf += readSec * 512;
|
||||
num -= readSec;
|
||||
}
|
||||
}
|
||||
|
||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
File diff suppressed because it is too large
Load Diff
@ -1,909 +0,0 @@
|
||||
#! /usr/bin/python
|
||||
# GRUB -- GRand Unified Bootloader
|
||||
# Copyright (C) 2010,2011,2012,2013 Free Software Foundation, Inc.
|
||||
#
|
||||
# GRUB is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# GRUB is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
from __future__ import print_function
|
||||
|
||||
__metaclass__ = type
|
||||
|
||||
from optparse import OptionParser
|
||||
import re
|
||||
|
||||
#
|
||||
# This is the python script used to generate Makefile.*.am
|
||||
#
|
||||
|
||||
GRUB_PLATFORMS = [ "emu", "i386_pc", "i386_efi", "i386_qemu", "i386_coreboot",
|
||||
"i386_multiboot", "i386_ieee1275", "x86_64_efi",
|
||||
"i386_xen", "x86_64_xen", "i386_xen_pvh",
|
||||
"mips_loongson", "mips64_efi", "sparc64_ieee1275",
|
||||
"powerpc_ieee1275", "mips_arc", "ia64_efi",
|
||||
"mips_qemu_mips", "arm_uboot", "arm_efi", "arm64_efi",
|
||||
"arm_coreboot", "riscv32_efi", "riscv64_efi" ]
|
||||
|
||||
GROUPS = {}
|
||||
|
||||
GROUPS["common"] = GRUB_PLATFORMS[:]
|
||||
|
||||
# Groups based on CPU
|
||||
GROUPS["i386"] = [ "i386_pc", "i386_efi", "i386_qemu", "i386_coreboot", "i386_multiboot", "i386_ieee1275" ]
|
||||
GROUPS["x86_64"] = [ "x86_64_efi" ]
|
||||
GROUPS["x86"] = GROUPS["i386"] + GROUPS["x86_64"]
|
||||
GROUPS["mips"] = [ "mips_loongson", "mips_qemu_mips", "mips_arc" ]
|
||||
GROUPS["mips64"] = [ "mips64_efi" ]
|
||||
GROUPS["sparc64"] = [ "sparc64_ieee1275" ]
|
||||
GROUPS["powerpc"] = [ "powerpc_ieee1275" ]
|
||||
GROUPS["arm"] = [ "arm_uboot", "arm_efi", "arm_coreboot" ]
|
||||
GROUPS["arm64"] = [ "arm64_efi" ]
|
||||
GROUPS["riscv32"] = [ "riscv32_efi" ]
|
||||
GROUPS["riscv64"] = [ "riscv64_efi" ]
|
||||
|
||||
# Groups based on firmware
|
||||
GROUPS["efi"] = [ "i386_efi", "x86_64_efi", "ia64_efi", "arm_efi", "arm64_efi", "mips64_efi",
|
||||
"riscv32_efi", "riscv64_efi" ]
|
||||
GROUPS["ieee1275"] = [ "i386_ieee1275", "sparc64_ieee1275", "powerpc_ieee1275" ]
|
||||
GROUPS["uboot"] = [ "arm_uboot" ]
|
||||
GROUPS["xen"] = [ "i386_xen", "x86_64_xen" ]
|
||||
GROUPS["coreboot"] = [ "i386_coreboot", "arm_coreboot" ]
|
||||
|
||||
# emu is a special case so many core functionality isn't needed on this platform
|
||||
GROUPS["noemu"] = GRUB_PLATFORMS[:]; GROUPS["noemu"].remove("emu")
|
||||
|
||||
# Groups based on hardware features
|
||||
GROUPS["cmos"] = GROUPS["x86"][:] + ["mips_loongson", "mips_qemu_mips",
|
||||
"sparc64_ieee1275", "powerpc_ieee1275"]
|
||||
GROUPS["cmos"].remove("i386_efi"); GROUPS["cmos"].remove("x86_64_efi");
|
||||
GROUPS["pci"] = GROUPS["x86"] + ["mips_loongson"]
|
||||
GROUPS["usb"] = GROUPS["pci"] + ["arm_coreboot"]
|
||||
|
||||
# If gfxterm is main output console integrate it into kernel
|
||||
GROUPS["videoinkernel"] = ["mips_loongson", "i386_coreboot", "arm_coreboot" ]
|
||||
GROUPS["videomodules"] = GRUB_PLATFORMS[:];
|
||||
for i in GROUPS["videoinkernel"]: GROUPS["videomodules"].remove(i)
|
||||
|
||||
# Similar for terminfo
|
||||
GROUPS["terminfoinkernel"] = [ "emu", "mips_loongson", "mips_arc", "mips_qemu_mips", "i386_xen_pvh" ] + GROUPS["xen"] + GROUPS["ieee1275"] + GROUPS["uboot"];
|
||||
GROUPS["terminfomodule"] = GRUB_PLATFORMS[:];
|
||||
for i in GROUPS["terminfoinkernel"]: GROUPS["terminfomodule"].remove(i)
|
||||
|
||||
# Flattened Device Trees (FDT)
|
||||
GROUPS["fdt"] = [ "arm64_efi", "arm_uboot", "arm_efi", "riscv32_efi", "riscv64_efi" ]
|
||||
|
||||
# Needs software helpers for division
|
||||
# Must match GRUB_DIVISION_IN_SOFTWARE in misc.h
|
||||
GROUPS["softdiv"] = GROUPS["arm"] + ["ia64_efi"] + GROUPS["riscv32"]
|
||||
GROUPS["no_softdiv"] = GRUB_PLATFORMS[:]
|
||||
for i in GROUPS["softdiv"]: GROUPS["no_softdiv"].remove(i)
|
||||
|
||||
# Miscellaneous groups scheduled to disappear in future
|
||||
GROUPS["i386_coreboot_multiboot_qemu"] = ["i386_coreboot", "i386_multiboot", "i386_qemu"]
|
||||
GROUPS["nopc"] = GRUB_PLATFORMS[:]; GROUPS["nopc"].remove("i386_pc")
|
||||
|
||||
#
|
||||
# Create platform => groups reverse map, where groups covering that
|
||||
# platform are ordered by their sizes
|
||||
#
|
||||
RMAP = {}
|
||||
for platform in GRUB_PLATFORMS:
|
||||
# initialize with platform itself as a group
|
||||
RMAP[platform] = [ platform ]
|
||||
|
||||
for k in GROUPS.keys():
|
||||
v = GROUPS[k]
|
||||
# skip groups that don't cover this platform
|
||||
if platform not in v: continue
|
||||
|
||||
bigger = []
|
||||
smaller = []
|
||||
# partition currently known groups based on their size
|
||||
for group in RMAP[platform]:
|
||||
if group in GRUB_PLATFORMS: smaller.append(group)
|
||||
elif len(GROUPS[group]) < len(v): smaller.append(group)
|
||||
else: bigger.append(group)
|
||||
# insert in the middle
|
||||
RMAP[platform] = smaller + [ k ] + bigger
|
||||
|
||||
#
|
||||
# Input
|
||||
#
|
||||
|
||||
# We support a subset of the AutoGen definitions file syntax. Specifically,
|
||||
# compound names are disallowed; some preprocessing directives are
|
||||
# disallowed (though #if/#endif are allowed; note that, like AutoGen, #if
|
||||
# skips everything to the next #endif regardless of the value of the
|
||||
# conditional); and shell-generated strings, Scheme-generated strings, and
|
||||
# here strings are disallowed.
|
||||
|
||||
class AutogenToken:
|
||||
(autogen, definitions, eof, var_name, other_name, string, number,
|
||||
semicolon, equals, comma, lbrace, rbrace, lbracket, rbracket) = range(14)
|
||||
|
||||
class AutogenState:
|
||||
(init, need_def, need_tpl, need_semi, need_name, have_name, need_value,
|
||||
need_idx, need_rbracket, indx_name, have_value, done) = range(12)
|
||||
|
||||
class AutogenParseError(Exception):
|
||||
def __init__(self, message, path, line):
|
||||
super(AutogenParseError, self).__init__(message)
|
||||
self.path = path
|
||||
self.line = line
|
||||
|
||||
def __str__(self):
|
||||
return (
|
||||
super(AutogenParseError, self).__str__() +
|
||||
" at file %s line %d" % (self.path, self.line))
|
||||
|
||||
class AutogenDefinition(list):
|
||||
def __getitem__(self, key):
|
||||
try:
|
||||
return super(AutogenDefinition, self).__getitem__(key)
|
||||
except TypeError:
|
||||
for name, value in self:
|
||||
if name == key:
|
||||
return value
|
||||
|
||||
def __contains__(self, key):
|
||||
for name, value in self:
|
||||
if name == key:
|
||||
return True
|
||||
return False
|
||||
|
||||
def get(self, key, default):
|
||||
for name, value in self:
|
||||
if name == key:
|
||||
return value
|
||||
else:
|
||||
return default
|
||||
|
||||
def find_all(self, key):
|
||||
for name, value in self:
|
||||
if name == key:
|
||||
yield value
|
||||
|
||||
class AutogenParser:
|
||||
def __init__(self):
|
||||
self.definitions = AutogenDefinition()
|
||||
self.def_stack = [("", self.definitions)]
|
||||
self.curdef = None
|
||||
self.new_name = None
|
||||
self.cur_path = None
|
||||
self.cur_line = 0
|
||||
|
||||
@staticmethod
|
||||
def is_unquotable_char(c):
|
||||
return (ord(c) in range(ord("!"), ord("~") + 1) and
|
||||
c not in "#,;<=>[\\]`{}?*'\"()")
|
||||
|
||||
@staticmethod
|
||||
def is_value_name_char(c):
|
||||
return c in ":^-_" or c.isalnum()
|
||||
|
||||
def error(self, message):
|
||||
raise AutogenParseError(message, self.cur_file, self.cur_line)
|
||||
|
||||
def read_tokens(self, f):
|
||||
data = f.read()
|
||||
end = len(data)
|
||||
offset = 0
|
||||
while offset < end:
|
||||
while offset < end and data[offset].isspace():
|
||||
if data[offset] == "\n":
|
||||
self.cur_line += 1
|
||||
offset += 1
|
||||
if offset >= end:
|
||||
break
|
||||
c = data[offset]
|
||||
if c == "#":
|
||||
offset += 1
|
||||
try:
|
||||
end_directive = data.index("\n", offset)
|
||||
directive = data[offset:end_directive]
|
||||
offset = end_directive
|
||||
except ValueError:
|
||||
directive = data[offset:]
|
||||
offset = end
|
||||
name, value = directive.split(None, 1)
|
||||
if name == "if":
|
||||
try:
|
||||
end_if = data.index("\n#endif", offset)
|
||||
new_offset = end_if + len("\n#endif")
|
||||
self.cur_line += data[offset:new_offset].count("\n")
|
||||
offset = new_offset
|
||||
except ValueError:
|
||||
self.error("#if without matching #endif")
|
||||
else:
|
||||
self.error("Unhandled directive '#%s'" % name)
|
||||
elif c == "{":
|
||||
yield AutogenToken.lbrace, c
|
||||
offset += 1
|
||||
elif c == "=":
|
||||
yield AutogenToken.equals, c
|
||||
offset += 1
|
||||
elif c == "}":
|
||||
yield AutogenToken.rbrace, c
|
||||
offset += 1
|
||||
elif c == "[":
|
||||
yield AutogenToken.lbracket, c
|
||||
offset += 1
|
||||
elif c == "]":
|
||||
yield AutogenToken.rbracket, c
|
||||
offset += 1
|
||||
elif c == ";":
|
||||
yield AutogenToken.semicolon, c
|
||||
offset += 1
|
||||
elif c == ",":
|
||||
yield AutogenToken.comma, c
|
||||
offset += 1
|
||||
elif c in ("'", '"'):
|
||||
s = []
|
||||
while True:
|
||||
offset += 1
|
||||
if offset >= end:
|
||||
self.error("EOF in quoted string")
|
||||
if data[offset] == "\n":
|
||||
self.cur_line += 1
|
||||
if data[offset] == "\\":
|
||||
offset += 1
|
||||
if offset >= end:
|
||||
self.error("EOF in quoted string")
|
||||
if data[offset] == "\n":
|
||||
self.cur_line += 1
|
||||
# Proper escaping unimplemented; this can be filled
|
||||
# out if needed.
|
||||
s.append("\\")
|
||||
s.append(data[offset])
|
||||
elif data[offset] == c:
|
||||
offset += 1
|
||||
break
|
||||
else:
|
||||
s.append(data[offset])
|
||||
yield AutogenToken.string, "".join(s)
|
||||
elif c == "/":
|
||||
offset += 1
|
||||
if data[offset] == "*":
|
||||
offset += 1
|
||||
try:
|
||||
end_comment = data.index("*/", offset)
|
||||
new_offset = end_comment + len("*/")
|
||||
self.cur_line += data[offset:new_offset].count("\n")
|
||||
offset = new_offset
|
||||
except ValueError:
|
||||
self.error("/* without matching */")
|
||||
elif data[offset] == "/":
|
||||
try:
|
||||
offset = data.index("\n", offset)
|
||||
except ValueError:
|
||||
pass
|
||||
elif (c.isdigit() or
|
||||
(c == "-" and offset < end - 1 and
|
||||
data[offset + 1].isdigit())):
|
||||
end_number = offset + 1
|
||||
while end_number < end and data[end_number].isdigit():
|
||||
end_number += 1
|
||||
yield AutogenToken.number, data[offset:end_number]
|
||||
offset = end_number
|
||||
elif self.is_unquotable_char(c):
|
||||
end_name = offset
|
||||
while (end_name < end and
|
||||
self.is_value_name_char(data[end_name])):
|
||||
end_name += 1
|
||||
if end_name < end and self.is_unquotable_char(data[end_name]):
|
||||
while (end_name < end and
|
||||
self.is_unquotable_char(data[end_name])):
|
||||
end_name += 1
|
||||
yield AutogenToken.other_name, data[offset:end_name]
|
||||
offset = end_name
|
||||
else:
|
||||
s = data[offset:end_name]
|
||||
if s.lower() == "autogen":
|
||||
yield AutogenToken.autogen, s
|
||||
elif s.lower() == "definitions":
|
||||
yield AutogenToken.definitions, s
|
||||
else:
|
||||
yield AutogenToken.var_name, s
|
||||
offset = end_name
|
||||
else:
|
||||
self.error("Invalid input character '%s'" % c)
|
||||
yield AutogenToken.eof, None
|
||||
|
||||
def do_need_name_end(self, token):
|
||||
if len(self.def_stack) > 1:
|
||||
self.error("Definition blocks were left open")
|
||||
|
||||
def do_need_name_var_name(self, token):
|
||||
self.new_name = token
|
||||
|
||||
def do_end_block(self, token):
|
||||
if len(self.def_stack) <= 1:
|
||||
self.error("Too many close braces")
|
||||
new_name, parent_def = self.def_stack.pop()
|
||||
parent_def.append((new_name, self.curdef))
|
||||
self.curdef = parent_def
|
||||
|
||||
def do_empty_val(self, token):
|
||||
self.curdef.append((self.new_name, ""))
|
||||
|
||||
def do_str_value(self, token):
|
||||
self.curdef.append((self.new_name, token))
|
||||
|
||||
def do_start_block(self, token):
|
||||
self.def_stack.append((self.new_name, self.curdef))
|
||||
self.curdef = AutogenDefinition()
|
||||
|
||||
def do_indexed_name(self, token):
|
||||
self.new_name = token
|
||||
|
||||
def read_definitions_file(self, f):
|
||||
self.curdef = self.definitions
|
||||
self.cur_line = 0
|
||||
state = AutogenState.init
|
||||
|
||||
# The following transition table was reduced from the Autogen
|
||||
# documentation:
|
||||
# info -f autogen -n 'Full Syntax'
|
||||
transitions = {
|
||||
AutogenState.init: {
|
||||
AutogenToken.autogen: (AutogenState.need_def, None),
|
||||
},
|
||||
AutogenState.need_def: {
|
||||
AutogenToken.definitions: (AutogenState.need_tpl, None),
|
||||
},
|
||||
AutogenState.need_tpl: {
|
||||
AutogenToken.var_name: (AutogenState.need_semi, None),
|
||||
AutogenToken.other_name: (AutogenState.need_semi, None),
|
||||
AutogenToken.string: (AutogenState.need_semi, None),
|
||||
},
|
||||
AutogenState.need_semi: {
|
||||
AutogenToken.semicolon: (AutogenState.need_name, None),
|
||||
},
|
||||
AutogenState.need_name: {
|
||||
AutogenToken.autogen: (AutogenState.need_def, None),
|
||||
AutogenToken.eof: (AutogenState.done, self.do_need_name_end),
|
||||
AutogenToken.var_name: (
|
||||
AutogenState.have_name, self.do_need_name_var_name),
|
||||
AutogenToken.rbrace: (
|
||||
AutogenState.have_value, self.do_end_block),
|
||||
},
|
||||
AutogenState.have_name: {
|
||||
AutogenToken.semicolon: (
|
||||
AutogenState.need_name, self.do_empty_val),
|
||||
AutogenToken.equals: (AutogenState.need_value, None),
|
||||
AutogenToken.lbracket: (AutogenState.need_idx, None),
|
||||
},
|
||||
AutogenState.need_value: {
|
||||
AutogenToken.var_name: (
|
||||
AutogenState.have_value, self.do_str_value),
|
||||
AutogenToken.other_name: (
|
||||
AutogenState.have_value, self.do_str_value),
|
||||
AutogenToken.string: (
|
||||
AutogenState.have_value, self.do_str_value),
|
||||
AutogenToken.number: (
|
||||
AutogenState.have_value, self.do_str_value),
|
||||
AutogenToken.lbrace: (
|
||||
AutogenState.need_name, self.do_start_block),
|
||||
},
|
||||
AutogenState.need_idx: {
|
||||
AutogenToken.var_name: (
|
||||
AutogenState.need_rbracket, self.do_indexed_name),
|
||||
AutogenToken.number: (
|
||||
AutogenState.need_rbracket, self.do_indexed_name),
|
||||
},
|
||||
AutogenState.need_rbracket: {
|
||||
AutogenToken.rbracket: (AutogenState.indx_name, None),
|
||||
},
|
||||
AutogenState.indx_name: {
|
||||
AutogenToken.semicolon: (
|
||||
AutogenState.need_name, self.do_empty_val),
|
||||
AutogenToken.equals: (AutogenState.need_value, None),
|
||||
},
|
||||
AutogenState.have_value: {
|
||||
AutogenToken.semicolon: (AutogenState.need_name, None),
|
||||
AutogenToken.comma: (AutogenState.need_value, None),
|
||||
},
|
||||
}
|
||||
|
||||
for code, token in self.read_tokens(f):
|
||||
if code in transitions[state]:
|
||||
state, handler = transitions[state][code]
|
||||
if handler is not None:
|
||||
handler(token)
|
||||
else:
|
||||
self.error(
|
||||
"Parse error in state %s: unexpected token '%s'" % (
|
||||
state, token))
|
||||
if state == AutogenState.done:
|
||||
break
|
||||
|
||||
def read_definitions(self, path):
|
||||
self.cur_file = path
|
||||
with open(path) as f:
|
||||
self.read_definitions_file(f)
|
||||
|
||||
defparser = AutogenParser()
|
||||
|
||||
#
|
||||
# Output
|
||||
#
|
||||
|
||||
outputs = {}
|
||||
|
||||
def output(s, section=''):
|
||||
if s == "":
|
||||
return
|
||||
outputs.setdefault(section, [])
|
||||
outputs[section].append(s)
|
||||
|
||||
def write_output(section=''):
|
||||
for s in outputs.get(section, []):
|
||||
print(s, end='')
|
||||
|
||||
#
|
||||
# Global variables
|
||||
#
|
||||
|
||||
def gvar_add(var, value):
|
||||
output(var + " += " + value + "\n")
|
||||
|
||||
#
|
||||
# Per PROGRAM/SCRIPT variables
|
||||
#
|
||||
|
||||
seen_vars = set()
|
||||
|
||||
def vars_init(defn, *var_list):
|
||||
name = defn['name']
|
||||
|
||||
if name not in seen_target and name not in seen_vars:
|
||||
for var in var_list:
|
||||
output(var + " = \n", section='decl')
|
||||
seen_vars.add(name)
|
||||
|
||||
def var_set(var, value):
|
||||
output(var + " = " + value + "\n")
|
||||
|
||||
def var_add(var, value):
|
||||
output(var + " += " + value + "\n")
|
||||
|
||||
#
|
||||
# Variable names and rules
|
||||
#
|
||||
|
||||
canonical_name_re = re.compile(r'[^0-9A-Za-z@_]')
|
||||
canonical_name_suffix = ""
|
||||
|
||||
def set_canonical_name_suffix(suffix):
|
||||
global canonical_name_suffix
|
||||
canonical_name_suffix = suffix
|
||||
|
||||
def cname(defn):
|
||||
return canonical_name_re.sub('_', defn['name'] + canonical_name_suffix)
|
||||
|
||||
def rule(target, source, cmd):
|
||||
if cmd[0] == "\n":
|
||||
output("\n" + target + ": " + source + cmd.replace("\n", "\n\t") + "\n")
|
||||
else:
|
||||
output("\n" + target + ": " + source + "\n\t" + cmd.replace("\n", "\n\t") + "\n")
|
||||
|
||||
#
|
||||
# Handle keys with platform names as values, for example:
|
||||
#
|
||||
# kernel = {
|
||||
# nostrip = emu;
|
||||
# ...
|
||||
# }
|
||||
#
|
||||
def platform_tagged(defn, platform, tag):
|
||||
for value in defn.find_all(tag):
|
||||
for group in RMAP[platform]:
|
||||
if value == group:
|
||||
return True
|
||||
return False
|
||||
|
||||
def if_platform_tagged(defn, platform, tag, snippet_if, snippet_else=None):
|
||||
if platform_tagged(defn, platform, tag):
|
||||
return snippet_if
|
||||
elif snippet_else is not None:
|
||||
return snippet_else
|
||||
|
||||
#
|
||||
# Handle tagged values
|
||||
#
|
||||
# module = {
|
||||
# extra_dist = ...
|
||||
# extra_dist = ...
|
||||
# ...
|
||||
# };
|
||||
#
|
||||
def foreach_value(defn, tag, closure):
|
||||
r = []
|
||||
for value in defn.find_all(tag):
|
||||
r.append(closure(value))
|
||||
return ''.join(r)
|
||||
|
||||
#
|
||||
# Handle best matched values for a platform, for example:
|
||||
#
|
||||
# module = {
|
||||
# cflags = '-Wall';
|
||||
# emu_cflags = '-Wall -DGRUB_EMU=1';
|
||||
# ...
|
||||
# }
|
||||
#
|
||||
def foreach_platform_specific_value(defn, platform, suffix, nonetag, closure):
|
||||
r = []
|
||||
for group in RMAP[platform]:
|
||||
values = list(defn.find_all(group + suffix))
|
||||
if values:
|
||||
for value in values:
|
||||
r.append(closure(value))
|
||||
break
|
||||
else:
|
||||
for value in defn.find_all(nonetag):
|
||||
r.append(closure(value))
|
||||
return ''.join(r)
|
||||
|
||||
#
|
||||
# Handle values from sum of all groups for a platform, for example:
|
||||
#
|
||||
# module = {
|
||||
# common = kern/misc.c;
|
||||
# emu = kern/emu/misc.c;
|
||||
# ...
|
||||
# }
|
||||
#
|
||||
def foreach_platform_value(defn, platform, suffix, closure):
|
||||
r = []
|
||||
for group in RMAP[platform]:
|
||||
for value in defn.find_all(group + suffix):
|
||||
r.append(closure(value))
|
||||
return ''.join(r)
|
||||
|
||||
def platform_conditional(platform, closure):
|
||||
output("\nif COND_" + platform + "\n")
|
||||
closure(platform)
|
||||
output("endif\n")
|
||||
|
||||
#
|
||||
# Handle guarding with platform-specific "enable" keys, for example:
|
||||
#
|
||||
# module = {
|
||||
# name = pci;
|
||||
# noemu = bus/pci.c;
|
||||
# emu = bus/emu/pci.c;
|
||||
# emu = commands/lspci.c;
|
||||
#
|
||||
# enable = emu;
|
||||
# enable = i386_pc;
|
||||
# enable = x86_efi;
|
||||
# enable = i386_ieee1275;
|
||||
# enable = i386_coreboot;
|
||||
# };
|
||||
#
|
||||
def foreach_enabled_platform(defn, closure):
|
||||
if 'enable' in defn:
|
||||
for platform in GRUB_PLATFORMS:
|
||||
if platform_tagged(defn, platform, "enable"):
|
||||
platform_conditional(platform, closure)
|
||||
else:
|
||||
for platform in GRUB_PLATFORMS:
|
||||
platform_conditional(platform, closure)
|
||||
|
||||
#
|
||||
# Handle guarding with platform-specific automake conditionals, for example:
|
||||
#
|
||||
# module = {
|
||||
# name = usb;
|
||||
# common = bus/usb/usb.c;
|
||||
# noemu = bus/usb/usbtrans.c;
|
||||
# noemu = bus/usb/usbhub.c;
|
||||
# enable = emu;
|
||||
# enable = i386;
|
||||
# enable = mips_loongson;
|
||||
# emu_condition = COND_GRUB_EMU_SDL;
|
||||
# };
|
||||
#
|
||||
def under_platform_specific_conditionals(defn, platform, closure):
|
||||
output(foreach_platform_specific_value(defn, platform, "_condition", "condition", lambda cond: "if " + cond + "\n"))
|
||||
closure(defn, platform)
|
||||
output(foreach_platform_specific_value(defn, platform, "_condition", "condition", lambda cond: "endif " + cond + "\n"))
|
||||
|
||||
def platform_specific_values(defn, platform, suffix, nonetag):
|
||||
return foreach_platform_specific_value(defn, platform, suffix, nonetag,
|
||||
lambda value: value + " ")
|
||||
|
||||
def platform_values(defn, platform, suffix):
|
||||
return foreach_platform_value(defn, platform, suffix, lambda value: value + " ")
|
||||
|
||||
def extra_dist(defn):
|
||||
return foreach_value(defn, "extra_dist", lambda value: value + " ")
|
||||
|
||||
def platform_sources(defn, p): return platform_values(defn, p, "")
|
||||
def platform_nodist_sources(defn, p): return platform_values(defn, p, "_nodist")
|
||||
|
||||
def platform_startup(defn, p): return platform_specific_values(defn, p, "_startup", "startup")
|
||||
def platform_ldadd(defn, p): return platform_specific_values(defn, p, "_ldadd", "ldadd")
|
||||
def platform_dependencies(defn, p): return platform_specific_values(defn, p, "_dependencies", "dependencies")
|
||||
def platform_cflags(defn, p): return platform_specific_values(defn, p, "_cflags", "cflags")
|
||||
def platform_ldflags(defn, p): return platform_specific_values(defn, p, "_ldflags", "ldflags")
|
||||
def platform_cppflags(defn, p): return platform_specific_values(defn, p, "_cppflags", "cppflags")
|
||||
def platform_ccasflags(defn, p): return platform_specific_values(defn, p, "_ccasflags", "ccasflags")
|
||||
def platform_stripflags(defn, p): return platform_specific_values(defn, p, "_stripflags", "stripflags")
|
||||
def platform_objcopyflags(defn, p): return platform_specific_values(defn, p, "_objcopyflags", "objcopyflags")
|
||||
|
||||
#
|
||||
# Emit snippet only the first time through for the current name.
|
||||
#
|
||||
seen_target = set()
|
||||
|
||||
def first_time(defn, snippet):
|
||||
if defn['name'] not in seen_target:
|
||||
return snippet
|
||||
return ''
|
||||
|
||||
def is_platform_independent(defn):
|
||||
if 'enable' in defn:
|
||||
return False
|
||||
for suffix in [ "", "_nodist" ]:
|
||||
template = platform_values(defn, GRUB_PLATFORMS[0], suffix)
|
||||
for platform in GRUB_PLATFORMS[1:]:
|
||||
if template != platform_values(defn, platform, suffix):
|
||||
return False
|
||||
|
||||
for suffix in [ "startup", "ldadd", "dependencies", "cflags", "ldflags", "cppflags", "ccasflags", "stripflags", "objcopyflags", "condition" ]:
|
||||
template = platform_specific_values(defn, GRUB_PLATFORMS[0], "_" + suffix, suffix)
|
||||
for platform in GRUB_PLATFORMS[1:]:
|
||||
if template != platform_specific_values(defn, platform, "_" + suffix, suffix):
|
||||
return False
|
||||
for tag in [ "nostrip" ]:
|
||||
template = platform_tagged(defn, GRUB_PLATFORMS[0], tag)
|
||||
for platform in GRUB_PLATFORMS[1:]:
|
||||
if template != platform_tagged(defn, platform, tag):
|
||||
return False
|
||||
|
||||
return True
|
||||
|
||||
def module(defn, platform):
|
||||
name = defn['name']
|
||||
set_canonical_name_suffix(".module")
|
||||
|
||||
gvar_add("platform_PROGRAMS", name + ".module")
|
||||
gvar_add("MODULE_FILES", name + ".module$(EXEEXT)")
|
||||
|
||||
var_set(cname(defn) + "_SOURCES", platform_sources(defn, platform) + " ## platform sources")
|
||||
var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform) + " ## platform nodist sources")
|
||||
var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform))
|
||||
var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_MODULE) " + platform_cflags(defn, platform))
|
||||
var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_MODULE) " + platform_ldflags(defn, platform))
|
||||
var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_MODULE) " + platform_cppflags(defn, platform))
|
||||
var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_MODULE) " + platform_ccasflags(defn, platform))
|
||||
var_set(cname(defn) + "_DEPENDENCIES", "$(TARGET_OBJ2ELF) " + platform_dependencies(defn, platform))
|
||||
|
||||
gvar_add("dist_noinst_DATA", extra_dist(defn))
|
||||
gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
|
||||
gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
|
||||
|
||||
gvar_add("MOD_FILES", name + ".mod")
|
||||
gvar_add("MARKER_FILES", name + ".marker")
|
||||
gvar_add("CLEANFILES", name + ".marker")
|
||||
output("""
|
||||
""" + name + """.marker: $(""" + cname(defn) + """_SOURCES) $(nodist_""" + cname(defn) + """_SOURCES)
|
||||
$(TARGET_CPP) -DGRUB_LST_GENERATOR $(CPPFLAGS_MARKER) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(""" + cname(defn) + """_CPPFLAGS) $(CPPFLAGS) $^ > $@.new || (rm -f $@; exit 1)
|
||||
grep 'MARKER' $@.new > $@; rm -f $@.new
|
||||
""")
|
||||
|
||||
def kernel(defn, platform):
|
||||
name = defn['name']
|
||||
set_canonical_name_suffix(".exec")
|
||||
gvar_add("platform_PROGRAMS", name + ".exec")
|
||||
var_set(cname(defn) + "_SOURCES", platform_startup(defn, platform))
|
||||
var_add(cname(defn) + "_SOURCES", platform_sources(defn, platform))
|
||||
var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform) + " ## platform nodist sources")
|
||||
var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform))
|
||||
var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_KERNEL) " + platform_cflags(defn, platform))
|
||||
var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_KERNEL) " + platform_ldflags(defn, platform))
|
||||
var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_KERNEL) " + platform_cppflags(defn, platform))
|
||||
var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_KERNEL) " + platform_ccasflags(defn, platform))
|
||||
var_set(cname(defn) + "_STRIPFLAGS", "$(AM_STRIPFLAGS) $(STRIPFLAGS_KERNEL) " + platform_stripflags(defn, platform))
|
||||
var_set(cname(defn) + "_DEPENDENCIES", "$(TARGET_OBJ2ELF)")
|
||||
|
||||
gvar_add("dist_noinst_DATA", extra_dist(defn))
|
||||
gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
|
||||
gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
|
||||
|
||||
gvar_add("platform_DATA", name + ".img")
|
||||
gvar_add("CLEANFILES", name + ".img")
|
||||
rule(name + ".img", name + ".exec$(EXEEXT)",
|
||||
if_platform_tagged(defn, platform, "nostrip",
|
||||
"""if test x$(TARGET_APPLE_LINKER) = x1; then \
|
||||
$(TARGET_OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -ed2022 -wd1106 -nu -nd $< $@; \
|
||||
elif test ! -z '$(TARGET_OBJ2ELF)'; then \
|
||||
$(TARGET_OBJ2ELF) $< $@ || (rm -f $@; exit 1); \
|
||||
else cp $< $@; fi""",
|
||||
"""if test x$(TARGET_APPLE_LINKER) = x1; then \
|
||||
$(TARGET_STRIP) -S -x $(""" + cname(defn) + """) -o $@.bin $<; \
|
||||
$(TARGET_OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -ed2022 -ed2016 -wd1106 -nu -nd $@.bin $@; \
|
||||
rm -f $@.bin; \
|
||||
elif test ! -z '$(TARGET_OBJ2ELF)'; then \
|
||||
""" + "$(TARGET_STRIP) $(" + cname(defn) + "_STRIPFLAGS) -o $@.bin $< && \
|
||||
$(TARGET_OBJ2ELF) $@.bin $@ || (rm -f $@; rm -f $@.bin; exit 1); \
|
||||
rm -f $@.bin; \
|
||||
else """ + "$(TARGET_STRIP) $(" + cname(defn) + "_STRIPFLAGS) -o $@ $<; \
|
||||
fi"""))
|
||||
|
||||
def image(defn, platform):
|
||||
name = defn['name']
|
||||
set_canonical_name_suffix(".image")
|
||||
gvar_add("platform_PROGRAMS", name + ".image")
|
||||
var_set(cname(defn) + "_SOURCES", platform_sources(defn, platform))
|
||||
var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform) + "## platform nodist sources")
|
||||
var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform))
|
||||
var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_IMAGE) " + platform_cflags(defn, platform))
|
||||
var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_IMAGE) " + platform_ldflags(defn, platform))
|
||||
var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_IMAGE) " + platform_cppflags(defn, platform))
|
||||
var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_IMAGE) " + platform_ccasflags(defn, platform))
|
||||
var_set(cname(defn) + "_OBJCOPYFLAGS", "$(OBJCOPYFLAGS_IMAGE) " + platform_objcopyflags(defn, platform))
|
||||
# var_set(cname(defn) + "_DEPENDENCIES", platform_dependencies(defn, platform) + " " + platform_ldadd(defn, platform))
|
||||
|
||||
gvar_add("dist_noinst_DATA", extra_dist(defn))
|
||||
gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
|
||||
gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
|
||||
|
||||
gvar_add("platform_DATA", name + ".img")
|
||||
gvar_add("CLEANFILES", name + ".img")
|
||||
rule(name + ".img", name + ".image$(EXEEXT)", """
|
||||
if test x$(TARGET_APPLE_LINKER) = x1; then \
|
||||
$(MACHO2IMG) $< $@; \
|
||||
else \
|
||||
$(TARGET_OBJCOPY) $(""" + cname(defn) + """_OBJCOPYFLAGS) --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .MIPS.abiflags -R .reginfo -R .rel.dyn -R .note.gnu.gold-version -R .ARM.exidx $< $@; \
|
||||
fi
|
||||
""")
|
||||
|
||||
def library(defn, platform):
|
||||
name = defn['name']
|
||||
set_canonical_name_suffix("")
|
||||
|
||||
vars_init(defn,
|
||||
cname(defn) + "_SOURCES",
|
||||
"nodist_" + cname(defn) + "_SOURCES",
|
||||
cname(defn) + "_CFLAGS",
|
||||
cname(defn) + "_CPPFLAGS",
|
||||
cname(defn) + "_CCASFLAGS")
|
||||
# cname(defn) + "_DEPENDENCIES")
|
||||
|
||||
if name not in seen_target:
|
||||
gvar_add("noinst_LIBRARIES", name)
|
||||
var_add(cname(defn) + "_SOURCES", platform_sources(defn, platform))
|
||||
var_add("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform))
|
||||
var_add(cname(defn) + "_CFLAGS", first_time(defn, "$(AM_CFLAGS) $(CFLAGS_LIBRARY) ") + platform_cflags(defn, platform))
|
||||
var_add(cname(defn) + "_CPPFLAGS", first_time(defn, "$(AM_CPPFLAGS) $(CPPFLAGS_LIBRARY) ") + platform_cppflags(defn, platform))
|
||||
var_add(cname(defn) + "_CCASFLAGS", first_time(defn, "$(AM_CCASFLAGS) $(CCASFLAGS_LIBRARY) ") + platform_ccasflags(defn, platform))
|
||||
# var_add(cname(defn) + "_DEPENDENCIES", platform_dependencies(defn, platform) + " " + platform_ldadd(defn, platform))
|
||||
|
||||
gvar_add("dist_noinst_DATA", extra_dist(defn))
|
||||
if name not in seen_target:
|
||||
gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
|
||||
gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
|
||||
|
||||
def installdir(defn, default="bin"):
|
||||
return defn.get('installdir', default)
|
||||
|
||||
def manpage(defn, adddeps):
|
||||
name = defn['name']
|
||||
mansection = defn['mansection']
|
||||
|
||||
output("if COND_MAN_PAGES\n")
|
||||
gvar_add("man_MANS", name + "." + mansection)
|
||||
rule(name + "." + mansection, name + " " + adddeps, """
|
||||
chmod a+x """ + name + """
|
||||
PATH=$(builddir):$$PATH pkgdatadir=$(builddir) $(HELP2MAN) --section=""" + mansection + """ -i $(top_srcdir)/docs/man/""" + name + """.h2m -o $@ """ + name + """
|
||||
""")
|
||||
gvar_add("CLEANFILES", name + "." + mansection)
|
||||
output("endif\n")
|
||||
|
||||
def program(defn, platform, test=False):
|
||||
name = defn['name']
|
||||
set_canonical_name_suffix("")
|
||||
|
||||
if 'testcase' in defn:
|
||||
gvar_add("check_PROGRAMS", name)
|
||||
gvar_add("TESTS", name)
|
||||
else:
|
||||
var_add(installdir(defn) + "_PROGRAMS", name)
|
||||
if 'mansection' in defn:
|
||||
manpage(defn, "")
|
||||
|
||||
var_set(cname(defn) + "_SOURCES", platform_sources(defn, platform))
|
||||
var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform))
|
||||
var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform))
|
||||
var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_PROGRAM) " + platform_cflags(defn, platform))
|
||||
var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_PROGRAM) " + platform_ldflags(defn, platform))
|
||||
var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_PROGRAM) " + platform_cppflags(defn, platform))
|
||||
var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_PROGRAM) " + platform_ccasflags(defn, platform))
|
||||
# var_set(cname(defn) + "_DEPENDENCIES", platform_dependencies(defn, platform) + " " + platform_ldadd(defn, platform))
|
||||
|
||||
gvar_add("dist_noinst_DATA", extra_dist(defn))
|
||||
gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
|
||||
gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
|
||||
|
||||
def data(defn, platform):
|
||||
var_add("dist_" + installdir(defn) + "_DATA", platform_sources(defn, platform))
|
||||
gvar_add("dist_noinst_DATA", extra_dist(defn))
|
||||
|
||||
def transform_data(defn, platform):
|
||||
name = defn['name']
|
||||
|
||||
var_add(installdir(defn) + "_DATA", name)
|
||||
|
||||
rule(name, "$(top_builddir)/config.status " + platform_sources(defn, platform) + platform_dependencies(defn, platform), """
|
||||
(for x in """ + platform_sources(defn, platform) + """; do cat $(srcdir)/"$$x"; done) | $(top_builddir)/config.status --file=$@:-
|
||||
chmod a+x """ + name + """
|
||||
""")
|
||||
|
||||
gvar_add("CLEANFILES", name)
|
||||
gvar_add("EXTRA_DIST", extra_dist(defn))
|
||||
gvar_add("dist_noinst_DATA", platform_sources(defn, platform))
|
||||
|
||||
def script(defn, platform):
|
||||
name = defn['name']
|
||||
|
||||
if 'testcase' in defn:
|
||||
gvar_add("check_SCRIPTS", name)
|
||||
gvar_add ("TESTS", name)
|
||||
else:
|
||||
var_add(installdir(defn) + "_SCRIPTS", name)
|
||||
if 'mansection' in defn:
|
||||
manpage(defn, "grub-mkconfig_lib")
|
||||
|
||||
rule(name, "$(top_builddir)/config.status " + platform_sources(defn, platform) + platform_dependencies(defn, platform), """
|
||||
(for x in """ + platform_sources(defn, platform) + """; do cat $(srcdir)/"$$x"; done) | $(top_builddir)/config.status --file=$@:-
|
||||
chmod a+x """ + name + """
|
||||
""")
|
||||
|
||||
gvar_add("CLEANFILES", name)
|
||||
gvar_add("EXTRA_DIST", extra_dist(defn))
|
||||
gvar_add("dist_noinst_DATA", platform_sources(defn, platform))
|
||||
|
||||
def rules(target, closure):
|
||||
seen_target.clear()
|
||||
seen_vars.clear()
|
||||
|
||||
for defn in defparser.definitions.find_all(target):
|
||||
if is_platform_independent(defn):
|
||||
under_platform_specific_conditionals(defn, GRUB_PLATFORMS[0], closure)
|
||||
else:
|
||||
foreach_enabled_platform(
|
||||
defn,
|
||||
lambda p: under_platform_specific_conditionals(defn, p, closure))
|
||||
# Remember that we've seen this target.
|
||||
seen_target.add(defn['name'])
|
||||
|
||||
parser = OptionParser(usage="%prog DEFINITION-FILES")
|
||||
_, args = parser.parse_args()
|
||||
|
||||
for arg in args:
|
||||
defparser.read_definitions(arg)
|
||||
|
||||
rules("module", module)
|
||||
rules("kernel", kernel)
|
||||
rules("image", image)
|
||||
rules("library", library)
|
||||
rules("program", program)
|
||||
rules("script", script)
|
||||
rules("data", data)
|
||||
rules("transform_data", transform_data)
|
||||
|
||||
write_output(section='decl')
|
||||
write_output()
|
||||
@ -1,507 +0,0 @@
|
||||
AUTOMAKE_OPTIONS = subdir-objects -Wno-portability
|
||||
|
||||
DEPDIR=.deps-core
|
||||
|
||||
include $(top_srcdir)/conf/Makefile.common
|
||||
|
||||
CC=$(TARGET_CC)
|
||||
CPP=$(TARGET_CC)
|
||||
CCAS=$(TARGET_CC)
|
||||
RANLIB=$(TARGET_RANLIB)
|
||||
STRIP=$(TARGET_STRIP)
|
||||
|
||||
MACHO2IMG=$(top_builddir)/grub-macho2img
|
||||
|
||||
AM_CFLAGS = $(TARGET_CFLAGS)
|
||||
AM_LDFLAGS = $(TARGET_LDFLAGS)
|
||||
AM_CPPFLAGS = $(TARGET_CPPFLAGS) $(CPPFLAGS_DEFAULT)
|
||||
AM_CCASFLAGS = $(TARGET_CCASFLAGS) $(CCASFLAGS_DEFAULT)
|
||||
|
||||
CFLAGS_PROGRAM += $(CFLAGS_PLATFORM)
|
||||
LDFLAGS_PROGRAM += $(LDFLAGS_PLATFORM)
|
||||
CPPFLAGS_PROGRAM += $(CPPFLAGS_PLATFORM)
|
||||
CCASFLAGS_PROGRAM += $(CCASFLAGS_PLATFORM)
|
||||
|
||||
CFLAGS_LIBRARY += $(CFLAGS_PLATFORM) -fno-builtin
|
||||
CPPFLAGS_LIBRARY += $(CPPFLAGS_PLATFORM)
|
||||
CCASFLAGS_LIBRARY += $(CCASFLAGS_PLATFORM)
|
||||
|
||||
build-grub-pep2elf$(BUILD_EXEEXT): $(top_srcdir)/util/grub-pe2elf.c $(top_srcdir)/grub-core/kern/emu/misc.c $(top_srcdir)/util/misc.c
|
||||
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(BUILD_LDFLAGS) -DGRUB_BUILD=1 -DGRUB_TARGET_WORDSIZE=64 -DGRUB_UTIL=1 -DGRUB_BUILD_PROGRAM_NAME=\"build-grub-pep2elf\" $^
|
||||
CLEANFILES += build-grub-pep2elf$(BUILD_EXEEXT)
|
||||
|
||||
build-grub-pe2elf$(BUILD_EXEEXT): $(top_srcdir)/util/grub-pe2elf.c $(top_srcdir)/grub-core/kern/emu/misc.c $(top_srcdir)/util/misc.c
|
||||
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(BUILD_LDFLAGS) -DGRUB_BUILD=1 -DGRUB_TARGET_WORDSIZE=32 -DGRUB_UTIL=1 -DGRUB_BUILD_PROGRAM_NAME=\"build-grub-pe2elf\" $^
|
||||
CLEANFILES += build-grub-pe2elf$(BUILD_EXEEXT)
|
||||
|
||||
# gentrigtables
|
||||
gentrigtables$(BUILD_EXEEXT): gentrigtables.c
|
||||
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(BUILD_LDFLAGS) $< $(BUILD_LIBM)
|
||||
CLEANFILES += gentrigtables$(BUILD_EXEEXT)
|
||||
|
||||
build-grub-module-verifier$(BUILD_EXEEXT): $(top_srcdir)/util/grub-module-verifier.c $(top_srcdir)/util/grub-module-verifier32.c $(top_srcdir)/util/grub-module-verifier64.c $(top_srcdir)/grub-core/kern/emu/misc.c $(top_srcdir)/util/misc.c
|
||||
$(BUILD_CC) -o $@ -I$(top_srcdir)/include $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(BUILD_LDFLAGS) -DGRUB_BUILD=1 -DGRUB_UTIL=1 -DGRUB_BUILD_PROGRAM_NAME=\"build-grub-module-verifier\" $^
|
||||
CLEANFILES += build-grub-module-verifier$(BUILD_EXEEXT)
|
||||
|
||||
# trigtables.c
|
||||
trigtables.c: gentrigtables$(BUILD_EXEEXT) gentrigtables.c $(top_srcdir)/configure.ac
|
||||
./gentrigtables$(BUILD_EXEEXT) > $@
|
||||
CLEANFILES += trigtables.c
|
||||
|
||||
# XXX Use Automake's LEX & YACC support
|
||||
grub_script.tab.h: script/parser.y
|
||||
$(YACC) -d -p grub_script_yy -b grub_script $<
|
||||
grub_script.tab.c: grub_script.tab.h
|
||||
CLEANFILES += grub_script.tab.c grub_script.tab.h
|
||||
|
||||
# For the lexer.
|
||||
grub_script.yy.h: script/yylex.l
|
||||
$(LEX) -o grub_script.yy.c --header-file=grub_script.yy.h $<
|
||||
grub_script.yy.c: grub_script.yy.h
|
||||
|
||||
rs_decoder.h: $(srcdir)/lib/reed_solomon.c
|
||||
$(TARGET_CC) $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) -Os -I$(top_builddir) -S -DSTANDALONE -o $@ $< -g0 -mregparm=3 -ffreestanding
|
||||
|
||||
CLEANFILES += grub_script.yy.c grub_script.yy.h
|
||||
|
||||
include $(srcdir)/Makefile.core.am
|
||||
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/cache.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/command.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/device.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/disk.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/dl.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/env.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/env_private.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/err.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/file.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/fs.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i18n.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/kernel.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/list.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/misc.h
|
||||
if COND_emu
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/compiler-rt-emu.h
|
||||
else
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/compiler-rt.h
|
||||
endif
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/mm.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/parser.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/partition.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/term.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/time.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/mm_private.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/net.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/memory.h
|
||||
|
||||
if COND_i386_pc
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/pxe.h
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/int.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/tsc.h
|
||||
endif
|
||||
|
||||
if COND_i386_xen_pvh
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/int.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/tsc.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/loader.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/xen.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/xen/hypercall.h
|
||||
endif
|
||||
|
||||
if COND_i386_efi
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/tsc.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/pci.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/pmtimer.h
|
||||
endif
|
||||
|
||||
if COND_i386_coreboot
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/tsc.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/coreboot/lbio.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video_fb.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/gfxterm.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/font.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/bufio.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
|
||||
endif
|
||||
|
||||
if COND_i386_multiboot
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/tsc.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
|
||||
endif
|
||||
|
||||
if COND_i386_qemu
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/pci.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/tsc.h
|
||||
endif
|
||||
|
||||
if COND_i386_ieee1275
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/ieee1275/ieee1275.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/tsc.h
|
||||
endif
|
||||
|
||||
if COND_i386_xen
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/xen.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/xen/hypercall.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/loader.h
|
||||
endif
|
||||
|
||||
if COND_x86_64_xen
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/xen.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/x86_64/xen/hypercall.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/loader.h
|
||||
endif
|
||||
|
||||
if COND_x86_64_efi
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/tsc.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/pci.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/i386/pmtimer.h
|
||||
endif
|
||||
|
||||
if COND_ia64_efi
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
|
||||
endif
|
||||
|
||||
if COND_mips
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/cpu/kernel.h
|
||||
endif
|
||||
|
||||
if COND_mips_arc
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arc/arc.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
|
||||
endif
|
||||
|
||||
if COND_mips_qemu_mips
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/keyboard_layouts.h
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/serial.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/loader.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
|
||||
endif
|
||||
|
||||
if COND_mips_loongson
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/keyboard_layouts.h
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/time.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video_fb.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/gfxterm.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/font.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/bufio.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/pci.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/cs5536.h
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/pci.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/serial.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/loader.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
|
||||
endif
|
||||
|
||||
if COND_mips_qemu_mips
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/memory.h
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
|
||||
endif
|
||||
|
||||
if COND_mips64_efi
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/loongson.h
|
||||
endif
|
||||
|
||||
if COND_powerpc_ieee1275
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/ieee1275/ieee1275.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
|
||||
endif
|
||||
|
||||
if COND_sparc64_ieee1275
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/ieee1275/ieee1275.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/sparc64/ieee1275/ieee1275.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
|
||||
endif
|
||||
|
||||
if COND_arm_uboot
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/uboot/uboot.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/uboot/disk.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arm/system.h
|
||||
endif
|
||||
|
||||
if COND_arm_coreboot
|
||||
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/keyboard_layouts.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arm/system.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video_fb.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/gfxterm.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/font.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/bufio.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/fdt.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/dma.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arm/coreboot/kernel.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/fdtbus.h
|
||||
endif
|
||||
|
||||
if COND_arm_efi
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arm/system.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
|
||||
endif
|
||||
|
||||
if COND_arm64_efi
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
|
||||
endif
|
||||
|
||||
if COND_riscv32_efi
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
|
||||
endif
|
||||
|
||||
if COND_riscv64_efi
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/acpi.h
|
||||
endif
|
||||
|
||||
if COND_emu
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/datetime.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/emu/misc.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/emu/net.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/emu/hostdisk.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/emu/hostfile.h
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
|
||||
if COND_GRUB_EMU_SDL
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/sdl.h
|
||||
endif
|
||||
if COND_GRUB_EMU_PCI
|
||||
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/libpciaccess.h
|
||||
endif
|
||||
endif
|
||||
|
||||
symlist.h: $(top_builddir)/config.h $(KERNEL_HEADER_FILES)
|
||||
@list='$^'; \
|
||||
for p in $$list; do \
|
||||
echo "#include <$$p>" >> $@ || (rm -f $@; exit 1); \
|
||||
done
|
||||
CLEANFILES += symlist.h
|
||||
BUILT_SOURCES += symlist.h
|
||||
|
||||
symlist.c: symlist.h gensymlist.sh
|
||||
$(TARGET_CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS_KERNEL) $(CPPFLAGS) -DGRUB_SYMBOL_GENERATOR=1 symlist.h > symlist.p || (rm -f symlist.p; exit 1)
|
||||
cat symlist.p | $(SHELL) $(srcdir)/gensymlist.sh $(top_builddir)/config.h $(KERNEL_HEADER_FILES) >$@ || (rm -f $@; exit 1)
|
||||
rm -f symlist.p
|
||||
CLEANFILES += symlist.c
|
||||
BUILT_SOURCES += symlist.c
|
||||
|
||||
if COND_HAVE_ASM_USCORE
|
||||
ASM_PREFIX=_
|
||||
else
|
||||
ASM_PREFIX=
|
||||
endif
|
||||
|
||||
noinst_DATA += kernel_syms.lst
|
||||
|
||||
kernel_syms.lst: $(KERNEL_HEADER_FILES) $(top_builddir)/config.h
|
||||
$(TARGET_CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS_KERNEL) $(CPPFLAGS) $(CFLAGS) -DGRUB_SYMBOL_GENERATOR=1 $^ >kernel_syms.input
|
||||
cat kernel_syms.input | grep -v '^#' | sed -n \
|
||||
-e '/EXPORT_FUNC *([a-zA-Z0-9_]*)/{s/.*EXPORT_FUNC *(\([a-zA-Z0-9_]*\)).*/defined kernel '"$(ASM_PREFIX)"'\1/;p;}' \
|
||||
-e '/EXPORT_VAR *([a-zA-Z0-9_]*)/{s/.*EXPORT_VAR *(\([a-zA-Z0-9_]*\)).*/defined kernel '"$(ASM_PREFIX)"'\1/;p;}' \
|
||||
| sort -u >$@
|
||||
rm -f kernel_syms.input
|
||||
CLEANFILES += kernel_syms.lst
|
||||
|
||||
if COND_emu
|
||||
kern/emu/grub_emu-main.$(OBJEXT):grub_emu_init.h
|
||||
grub_emu-grub_emu_init.$(OBJEXT):grub_emu_init.h
|
||||
kern/emu/grub_emu_dyn-main.$(OBJEXT):grub_emu_init.h
|
||||
grub_emu_dyn-grub_emu_init.$(OBJEXT):grub_emu_init.h
|
||||
|
||||
grub_emu_init.h: genemuinitheader.sh $(MODULE_FILES)
|
||||
rm -f $@; echo $(MODULE_FILES) | sh $(srcdir)/genemuinitheader.sh $(TARGET_NM) > $@
|
||||
CLEANFILES += grub_emu_init.h
|
||||
|
||||
grub_emu_init.c: grub_emu_init.h genemuinit.sh $(MODULE_FILES)
|
||||
rm -f $@; echo $(MODULE_FILES) | sh $(srcdir)/genemuinit.sh $(TARGET_NM) > $@
|
||||
CLEANFILES += grub_emu_init.c
|
||||
endif
|
||||
|
||||
# List files
|
||||
|
||||
fs.lst: $(MARKER_FILES)
|
||||
(for pp in $^; do \
|
||||
b=`basename $$pp .marker`; \
|
||||
if grep 'FS_LIST_MARKER' $$pp >/dev/null 2>&1; then \
|
||||
echo $$b; \
|
||||
fi; \
|
||||
done) | sort -u > $@
|
||||
platform_DATA += fs.lst
|
||||
CLEANFILES += fs.lst
|
||||
|
||||
command.lst: $(MARKER_FILES)
|
||||
(for pp in $^; do \
|
||||
b=`basename $$pp .marker`; \
|
||||
sed -n \
|
||||
-e "/EXTCOMMAND_LIST_MARKER *( *\"/{s/.*( *\"\([^\"]*\)\".*/*\1: $$b/;p;}" \
|
||||
-e "/P1COMMAND_LIST_MARKER *( *\"/{s/.*( *\"\([^\"]*\)\".*/*\1: $$b/;p;}" \
|
||||
-e "/COMMAND_LIST_MARKER *( *\"/{s/.*( *\"\([^\"]*\)\".*/\1: $$b/;p;}" $$pp; \
|
||||
done) | sort -u > $@
|
||||
platform_DATA += command.lst
|
||||
CLEANFILES += command.lst
|
||||
|
||||
partmap.lst: $(MARKER_FILES)
|
||||
(for pp in $^; do \
|
||||
b=`basename $$pp .marker`; \
|
||||
if grep 'PARTMAP_LIST_MARKER' $$pp >/dev/null 2>&1; then \
|
||||
echo $$b; \
|
||||
fi; \
|
||||
done) | sort -u > $@
|
||||
platform_DATA += partmap.lst
|
||||
CLEANFILES += partmap.lst
|
||||
|
||||
terminal.lst: $(MARKER_FILES)
|
||||
(for pp in $^; do \
|
||||
b=`basename $$pp .marker`; \
|
||||
sed -n \
|
||||
-e "/INPUT_TERMINAL_LIST_MARKER *( *\"/{s/.*( *\"\([^\"]*\)\".*/i\1: $$b/;p;}" \
|
||||
-e "/OUTPUT_TERMINAL_LIST_MARKER *( *\"/{s/.*( *\"\([^\"]*\)\".*/o\1: $$b/;p;}" $$pp; \
|
||||
done) | sort -u > $@
|
||||
platform_DATA += terminal.lst
|
||||
CLEANFILES += terminal.lst
|
||||
|
||||
fdt.lst: $(MARKER_FILES)
|
||||
(for pp in $^; do \
|
||||
b=`basename $$pp .marker`; \
|
||||
sed -n \
|
||||
-e "/FDT_DRIVER_LIST_MARKER *( *\"/{s/.*( *\"\([^\"]*\)\".*/i\1: $$b/;p;}" \
|
||||
-e "/FDT_DRIVER_LIST_MARKER *( *\"/{s/.*( *\"\([^\"]*\)\".*/o\1: $$b/;p;}" $$pp; \
|
||||
done) | sort -u > $@
|
||||
platform_DATA += fdt.lst
|
||||
CLEANFILES += fdt.lst
|
||||
|
||||
parttool.lst: $(MARKER_FILES)
|
||||
(for pp in $^; do \
|
||||
b=`basename $$pp .marker`; \
|
||||
sed -n \
|
||||
-e "/PARTTOOL_LIST_MARKER *( *\"/{s/.*( *\"\([^\"]*\)\".*/\1: $$b/;p;}" $$pp; \
|
||||
done) | sort -u > $@
|
||||
platform_DATA += parttool.lst
|
||||
CLEANFILES += parttool.lst
|
||||
|
||||
video.lst: $(MARKER_FILES)
|
||||
(for pp in $^; do \
|
||||
b=`basename $$pp .marker`; \
|
||||
if grep 'VIDEO_LIST_MARKER' $$pp >/dev/null 2>&1; then \
|
||||
echo $$b; \
|
||||
fi; \
|
||||
done) | sort -u > $@
|
||||
platform_DATA += video.lst
|
||||
CLEANFILES += video.lst
|
||||
|
||||
# but, crypto.lst is simply copied
|
||||
crypto.lst: $(srcdir)/lib/libgcrypt-grub/cipher/crypto.lst
|
||||
cp $^ $@
|
||||
platform_DATA += crypto.lst
|
||||
CLEANFILES += crypto.lst
|
||||
|
||||
syminfo.lst: gensyminfo.sh kernel_syms.lst $(MODULE_FILES)
|
||||
cat kernel_syms.lst > $@.new
|
||||
for m in $(MODULE_FILES); do \
|
||||
sh $< $$m >> $@.new || exit 1; \
|
||||
done
|
||||
mv $@.new $@
|
||||
|
||||
# generate global module dependencies list
|
||||
moddep.lst: syminfo.lst genmoddep.awk video.lst
|
||||
cat $< | sort | $(AWK) -f $(srcdir)/genmoddep.awk > $@ || (rm -f $@; exit 1)
|
||||
platform_DATA += moddep.lst
|
||||
CLEANFILES += config.log syminfo.lst moddep.lst
|
||||
|
||||
$(MOD_FILES): %.mod : genmod.sh moddep.lst %.module$(EXEEXT) build-grub-module-verifier$(BUILD_EXEEXT)
|
||||
TARGET_OBJ2ELF=@TARGET_OBJ2ELF@ sh $^ $@
|
||||
platform_DATA += $(MOD_FILES)
|
||||
platform_DATA += modinfo.sh
|
||||
CLEANFILES += $(MOD_FILES)
|
||||
|
||||
if COND_ENABLE_EFIEMU
|
||||
efiemu32.o: efiemu/runtime/efiemu.c $(TARGET_OBJ2ELF)
|
||||
-rm -f $@
|
||||
-rm -f $@.bin
|
||||
$(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -m32 -Wall -Werror -nostdlib -static -O2 -c -o $@.bin $<
|
||||
if test "x$(TARGET_APPLE_LINKER)" = x1; then \
|
||||
$(TARGET_OBJCONV) -felf32 -nu -nd $@.bin $@ || exit 1; \
|
||||
rm -f $@.bin ; \
|
||||
elif test ! -z "$(TARGET_OBJ2ELF)"; then \
|
||||
$(TARGET_OBJ2ELF) $@.bin || (rm -f $@.bin; exit 1); \
|
||||
mv $@.bin $@ ; \
|
||||
else \
|
||||
mv $@.bin $@ ; \
|
||||
fi
|
||||
|
||||
# Link format -arch,x86_64 means Apple linker
|
||||
efiemu64_c.o: efiemu/runtime/efiemu.c
|
||||
$(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -m64 -nostdlib -Wall -Werror -O2 -mcmodel=large -mno-red-zone -c -o $@ $<
|
||||
|
||||
efiemu64_s.o: efiemu/runtime/efiemu.S
|
||||
$(TARGET_CC) $(DEFS) $(INCLUDES) $(CPPFLAGS_EFIEMU) $(CPPFLAGS_DEFAULT) -m64 -Wall -Werror -nostdlib -O2 -mcmodel=large -mno-red-zone -c -o $@ $<
|
||||
|
||||
efiemu64.o: efiemu64_c.o efiemu64_s.o $(TARGET_OBJ2ELEF)
|
||||
-rm -f $@
|
||||
-rm -f $@.bin
|
||||
$(TARGET_CC) -m64 $(EFIEMU64_LINK_FORMAT) -nostdlib -static -Wl,-r -o $@.bin $^
|
||||
if test "x$(EFIEMU64_LINK_FORMAT)" = x-arch,x86_64; then \
|
||||
$(TARGET_OBJCONV) -felf64 -nu -nd $@.bin $@ || exit 1; \
|
||||
rm -f $@.bin; \
|
||||
else \
|
||||
mv $@.bin $@ ; \
|
||||
fi
|
||||
|
||||
platform_DATA += efiemu32.o efiemu64.o
|
||||
CLEANFILES += efiemu32.o efiemu64.o efiemu64_c.o efiemu64_s.o
|
||||
endif
|
||||
|
||||
windowsdir=$(top_builddir)/$(PACKAGE)-$(VERSION)-for-windows
|
||||
windowsdir: $(PROGRAMS) $(starfield_DATA) $(platform_DATA)
|
||||
test -d $(windowsdir)/$(target_cpu)-$(platform) || mkdir $(windowsdir)/$(target_cpu)-$(platform)
|
||||
for x in $(platform_DATA); do \
|
||||
cp -fp $$x $(windowsdir)/$(target_cpu)-$(platform)/$$x; \
|
||||
done
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,205 +0,0 @@
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2022 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <grub/dl.h>
|
||||
#include <grub/efi/api.h>
|
||||
#include <grub/efi/efi.h>
|
||||
#include <grub/err.h>
|
||||
#include <grub/extcmd.h>
|
||||
#include <grub/file.h>
|
||||
#include <grub/i18n.h>
|
||||
#include <grub/misc.h>
|
||||
#include <grub/mm.h>
|
||||
#include <grub/types.h>
|
||||
|
||||
GRUB_MOD_LICENSE ("GPLv3+");
|
||||
|
||||
static grub_efi_guid_t loaded_image_guid = GRUB_EFI_LOADED_IMAGE_GUID;
|
||||
|
||||
static grub_efi_status_t
|
||||
grub_efi_connect_all (void)
|
||||
{
|
||||
grub_efi_status_t status;
|
||||
grub_efi_uintn_t handle_count;
|
||||
grub_efi_handle_t *handle_buffer;
|
||||
grub_efi_uintn_t index;
|
||||
grub_efi_boot_services_t *b;
|
||||
grub_dprintf ("efi", "Connecting ...\n");
|
||||
b = grub_efi_system_table->boot_services;
|
||||
status = efi_call_5 (b->locate_handle_buffer,
|
||||
GRUB_EFI_ALL_HANDLES, NULL, NULL,
|
||||
&handle_count, &handle_buffer);
|
||||
|
||||
if (status != GRUB_EFI_SUCCESS)
|
||||
return status;
|
||||
|
||||
for (index = 0; index < handle_count; index++)
|
||||
{
|
||||
status = efi_call_4 (b->connect_controller,
|
||||
handle_buffer[index], NULL, NULL, 1);
|
||||
}
|
||||
|
||||
if (handle_buffer)
|
||||
{
|
||||
efi_call_1 (b->free_pool, handle_buffer);
|
||||
}
|
||||
return GRUB_EFI_SUCCESS;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_efi_load_driver (grub_size_t size, void *boot_image, int connect)
|
||||
{
|
||||
grub_efi_status_t status;
|
||||
grub_efi_handle_t driver_handle;
|
||||
grub_efi_boot_services_t *b;
|
||||
grub_efi_loaded_image_t *loaded_image;
|
||||
|
||||
b = grub_efi_system_table->boot_services;
|
||||
|
||||
status = efi_call_6 (b->load_image, 0, grub_efi_image_handle, NULL,
|
||||
boot_image, size, &driver_handle);
|
||||
if (status != GRUB_EFI_SUCCESS)
|
||||
{
|
||||
if (status == GRUB_EFI_OUT_OF_RESOURCES)
|
||||
grub_error (GRUB_ERR_OUT_OF_MEMORY, "out of resources");
|
||||
else
|
||||
grub_error (GRUB_ERR_BAD_OS, "cannot load image");
|
||||
goto fail;
|
||||
}
|
||||
loaded_image = grub_efi_get_loaded_image (driver_handle);
|
||||
if (! loaded_image)
|
||||
{
|
||||
grub_error (GRUB_ERR_BAD_OS, "no loaded image available");
|
||||
goto fail;
|
||||
}
|
||||
grub_dprintf ("efi", "Registering loaded image\n");
|
||||
status = efi_call_3 (b->handle_protocol, driver_handle,
|
||||
&loaded_image_guid, (void **)&loaded_image);
|
||||
if (status != GRUB_EFI_SUCCESS)
|
||||
{
|
||||
grub_error (GRUB_ERR_BAD_OS, "not a dirver");
|
||||
goto fail;
|
||||
}
|
||||
grub_dprintf ("efi", "StartImage: %p\n", boot_image);
|
||||
status = efi_call_3 (b->start_image, driver_handle, NULL, NULL);
|
||||
if (status != GRUB_EFI_SUCCESS)
|
||||
{
|
||||
grub_error (GRUB_ERR_BAD_OS, "StartImage failed");
|
||||
goto fail;
|
||||
}
|
||||
if (connect)
|
||||
{
|
||||
status = grub_efi_connect_all ();
|
||||
if (status != GRUB_EFI_SUCCESS)
|
||||
{
|
||||
grub_error (GRUB_ERR_BAD_OS, "cannot connect controllers\n");
|
||||
goto fail;
|
||||
}
|
||||
}
|
||||
grub_dprintf ("efi", "Driver installed\n");
|
||||
return 0;
|
||||
fail:
|
||||
return grub_errno;
|
||||
}
|
||||
|
||||
static const struct grub_arg_option options_fwload[] =
|
||||
{
|
||||
{"nc", 'n', 0, N_("Loads the driver, but does not connect the driver."), 0, 0},
|
||||
{0, 0, 0, 0, 0, 0}
|
||||
};
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_fwload (grub_extcmd_context_t ctxt, int argc, char **args)
|
||||
{
|
||||
struct grub_arg_list *state = ctxt->state;
|
||||
int connect = 1;
|
||||
grub_file_t file = 0;
|
||||
grub_efi_boot_services_t *b;
|
||||
grub_efi_status_t status;
|
||||
grub_efi_uintn_t pages = 0;
|
||||
grub_ssize_t size;
|
||||
grub_efi_physical_address_t address;
|
||||
void *boot_image = 0;
|
||||
|
||||
b = grub_efi_system_table->boot_services;
|
||||
if (argc != 1)
|
||||
goto fail;
|
||||
|
||||
file = grub_file_open (args[0], GRUB_FILE_TYPE_EFI_CHAINLOADED_IMAGE);
|
||||
if (! file)
|
||||
goto fail;
|
||||
size = grub_file_size (file);
|
||||
if (!size)
|
||||
{
|
||||
grub_error (GRUB_ERR_BAD_OS, N_("premature end of file %s"), args[0]);
|
||||
goto fail;
|
||||
}
|
||||
pages = (((grub_efi_uintn_t) size + ((1 << 12) - 1)) >> 12);
|
||||
status = efi_call_4 (b->allocate_pages, GRUB_EFI_ALLOCATE_ANY_PAGES,
|
||||
GRUB_EFI_LOADER_CODE, pages, &address);
|
||||
if (status != GRUB_EFI_SUCCESS)
|
||||
{
|
||||
grub_error (GRUB_ERR_OUT_OF_MEMORY, N_("out of memory"));
|
||||
goto fail;
|
||||
}
|
||||
boot_image = (void *) ((grub_addr_t) address);
|
||||
if (grub_file_read (file, boot_image, size) != size)
|
||||
{
|
||||
if (grub_errno == GRUB_ERR_NONE)
|
||||
grub_error (GRUB_ERR_BAD_OS, N_("premature end of file %s"), args[0]);
|
||||
goto fail;
|
||||
}
|
||||
grub_file_close (file);
|
||||
if (state[0].set)
|
||||
connect = 0;
|
||||
if (grub_efi_load_driver (size, boot_image, connect))
|
||||
goto fail;
|
||||
return GRUB_ERR_NONE;
|
||||
fail:
|
||||
if (file)
|
||||
grub_file_close (file);
|
||||
if (address)
|
||||
efi_call_2 (b->free_pages, address, pages);
|
||||
return grub_errno;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_fwconnect (grub_extcmd_context_t ctxt __attribute__ ((unused)),
|
||||
int argc __attribute__ ((unused)),
|
||||
char **args __attribute__ ((unused)))
|
||||
{
|
||||
grub_efi_connect_all ();
|
||||
return GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
static grub_extcmd_t cmd_fwload, cmd_fwconnect;
|
||||
|
||||
GRUB_MOD_INIT(fwload)
|
||||
{
|
||||
cmd_fwload = grub_register_extcmd ("fwload", grub_cmd_fwload, 0, N_("FILE"),
|
||||
N_("Install UEFI driver."), options_fwload);
|
||||
cmd_fwconnect = grub_register_extcmd ("fwconnect", grub_cmd_fwconnect, 0,
|
||||
NULL, N_("Connect drivers."), 0);
|
||||
}
|
||||
|
||||
GRUB_MOD_FINI(fwload)
|
||||
{
|
||||
grub_unregister_extcmd (cmd_fwload);
|
||||
grub_unregister_extcmd (cmd_fwconnect);
|
||||
}
|
||||
@ -1,61 +0,0 @@
|
||||
/* smbios.c - get smbios tables. */
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2019 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/smbios.h>
|
||||
#include <grub/misc.h>
|
||||
#include <grub/efi/efi.h>
|
||||
#include <grub/efi/api.h>
|
||||
|
||||
struct grub_smbios_eps *
|
||||
grub_machine_smbios_get_eps (void)
|
||||
{
|
||||
unsigned i;
|
||||
static grub_efi_packed_guid_t smbios_guid = GRUB_EFI_SMBIOS_TABLE_GUID;
|
||||
|
||||
for (i = 0; i < grub_efi_system_table->num_table_entries; i++)
|
||||
{
|
||||
grub_efi_packed_guid_t *guid =
|
||||
&grub_efi_system_table->configuration_table[i].vendor_guid;
|
||||
|
||||
if (! grub_memcmp (guid, &smbios_guid, sizeof (grub_efi_packed_guid_t)))
|
||||
return (struct grub_smbios_eps *)
|
||||
grub_efi_system_table->configuration_table[i].vendor_table;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
struct grub_smbios_eps3 *
|
||||
grub_machine_smbios_get_eps3 (void)
|
||||
{
|
||||
unsigned i;
|
||||
static grub_efi_packed_guid_t smbios3_guid = GRUB_EFI_SMBIOS3_TABLE_GUID;
|
||||
|
||||
for (i = 0; i < grub_efi_system_table->num_table_entries; i++)
|
||||
{
|
||||
grub_efi_packed_guid_t *guid =
|
||||
&grub_efi_system_table->configuration_table[i].vendor_guid;
|
||||
|
||||
if (! grub_memcmp (guid, &smbios3_guid, sizeof (grub_efi_packed_guid_t)))
|
||||
return (struct grub_smbios_eps3 *)
|
||||
grub_efi_system_table->configuration_table[i].vendor_table;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -1,351 +0,0 @@
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2009 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/dl.h>
|
||||
#include <grub/extcmd.h>
|
||||
#include <grub/file.h>
|
||||
#include <grub/disk.h>
|
||||
#include <grub/mm.h>
|
||||
#include <grub/misc.h>
|
||||
#include <grub/crypto.h>
|
||||
#include <grub/normal.h>
|
||||
#include <grub/i18n.h>
|
||||
|
||||
GRUB_MOD_LICENSE ("GPLv3+");
|
||||
|
||||
static const struct grub_arg_option options[] = {
|
||||
{"hash", 'h', 0, N_("Specify hash to use."), N_("HASH"), ARG_TYPE_STRING},
|
||||
{"check", 'c', 0, N_("Check hashes of files with hash list FILE."),
|
||||
N_("FILE"), ARG_TYPE_STRING},
|
||||
{"prefix", 'p', 0, N_("Base directory for hash list."), N_("DIR"),
|
||||
ARG_TYPE_STRING},
|
||||
{"keep-going", 'k', 0, N_("Don't stop after first error."), 0, 0},
|
||||
{"uncompress", 'u', 0, N_("Uncompress file before checksumming."), 0, 0},
|
||||
{0, 0, 0, 0, 0, 0}
|
||||
};
|
||||
|
||||
static struct { const char *name; const char *hashname; } aliases[] =
|
||||
{
|
||||
{"sha256sum", "sha256"},
|
||||
{"sha512sum", "sha512"},
|
||||
{"sha1sum", "sha1"},
|
||||
{"md5sum", "md5"},
|
||||
{"crc", "crc32"},
|
||||
};
|
||||
|
||||
static inline int
|
||||
hextoval (char c)
|
||||
{
|
||||
if (c >= '0' && c <= '9')
|
||||
return c - '0';
|
||||
if (c >= 'a' && c <= 'f')
|
||||
return c - 'a' + 10;
|
||||
if (c >= 'A' && c <= 'F')
|
||||
return c - 'A' + 10;
|
||||
return -1;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
hash_file (grub_file_t file, const gcry_md_spec_t *hash, void *result)
|
||||
{
|
||||
int progress = 0;
|
||||
grub_uint64_t ro = 0;
|
||||
grub_uint64_t div = 0;
|
||||
grub_uint64_t total = 0;
|
||||
void *context;
|
||||
grub_uint8_t *readbuf;
|
||||
#define BUF_SIZE 1024 * 1024
|
||||
readbuf = grub_malloc (BUF_SIZE);
|
||||
if (!readbuf)
|
||||
return grub_errno;
|
||||
context = grub_zalloc (hash->contextsize);
|
||||
if (!readbuf || !context)
|
||||
goto fail;
|
||||
|
||||
if (file->size > 16 * 1024 * 1024)
|
||||
progress = 1;
|
||||
|
||||
hash->init (context);
|
||||
while (1)
|
||||
{
|
||||
grub_ssize_t r;
|
||||
r = grub_file_read (file, readbuf, BUF_SIZE);
|
||||
if (r < 0)
|
||||
goto fail;
|
||||
if (r == 0)
|
||||
break;
|
||||
hash->write (context, readbuf, r);
|
||||
if (progress)
|
||||
{
|
||||
total += r;
|
||||
div = grub_divmod64(total * 100, (grub_uint64_t)file->size, &ro);
|
||||
grub_printf("\rCalculating %s %d%% ", hash->name, (int)div);
|
||||
grub_refresh();
|
||||
}
|
||||
}
|
||||
hash->final (context);
|
||||
grub_memcpy (result, hash->read (context), hash->mdlen);
|
||||
|
||||
grub_free (readbuf);
|
||||
grub_free (context);
|
||||
if (progress)
|
||||
{
|
||||
grub_printf("\rCalculating %s 100%% \n\r\n", hash->name);
|
||||
grub_refresh();
|
||||
}
|
||||
return GRUB_ERR_NONE;
|
||||
|
||||
fail:
|
||||
grub_free (readbuf);
|
||||
grub_free (context);
|
||||
return grub_errno;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
check_list (const gcry_md_spec_t *hash, const char *hashfilename,
|
||||
const char *prefix, int keep, int uncompress)
|
||||
{
|
||||
grub_file_t hashlist, file;
|
||||
char *buf = NULL;
|
||||
grub_uint8_t expected[GRUB_CRYPTO_MAX_MDLEN];
|
||||
grub_uint8_t actual[GRUB_CRYPTO_MAX_MDLEN];
|
||||
grub_err_t err;
|
||||
unsigned i;
|
||||
unsigned unread = 0, mismatch = 0;
|
||||
|
||||
if (hash->mdlen > GRUB_CRYPTO_MAX_MDLEN)
|
||||
return grub_error (GRUB_ERR_BUG, "mdlen is too long");
|
||||
|
||||
hashlist = grub_file_open (hashfilename, GRUB_FILE_TYPE_HASHLIST);
|
||||
if (!hashlist)
|
||||
return grub_errno;
|
||||
|
||||
while (grub_free (buf), (buf = grub_file_getline (hashlist)))
|
||||
{
|
||||
const char *p = buf;
|
||||
while (grub_isspace (p[0]))
|
||||
p++;
|
||||
for (i = 0; i < hash->mdlen; i++)
|
||||
{
|
||||
int high, low;
|
||||
high = hextoval (*p++);
|
||||
low = hextoval (*p++);
|
||||
if (high < 0 || low < 0)
|
||||
return grub_error (GRUB_ERR_BAD_FILE_TYPE, "invalid hash list");
|
||||
expected[i] = (high << 4) | low;
|
||||
}
|
||||
if ((p[0] != ' ' && p[0] != '\t') || (p[1] != ' ' && p[1] != '\t'))
|
||||
return grub_error (GRUB_ERR_BAD_FILE_TYPE, "invalid hash list");
|
||||
p += 2;
|
||||
if (prefix)
|
||||
{
|
||||
char *filename;
|
||||
|
||||
filename = grub_xasprintf ("%s/%s", prefix, p);
|
||||
if (!filename)
|
||||
return grub_errno;
|
||||
file = grub_file_open (filename, GRUB_FILE_TYPE_TO_HASH
|
||||
| (!uncompress ? GRUB_FILE_TYPE_NO_DECOMPRESS
|
||||
: GRUB_FILE_TYPE_NONE));
|
||||
grub_free (filename);
|
||||
}
|
||||
else
|
||||
file = grub_file_open (p, GRUB_FILE_TYPE_TO_HASH
|
||||
| (!uncompress ? GRUB_FILE_TYPE_NO_DECOMPRESS
|
||||
: GRUB_FILE_TYPE_NONE));
|
||||
if (!file)
|
||||
{
|
||||
grub_file_close (hashlist);
|
||||
grub_free (buf);
|
||||
return grub_errno;
|
||||
}
|
||||
err = hash_file (file, hash, actual);
|
||||
grub_file_close (file);
|
||||
if (err)
|
||||
{
|
||||
grub_printf_ (N_("%s: READ ERROR\n"), p);
|
||||
if (!keep)
|
||||
{
|
||||
grub_file_close (hashlist);
|
||||
grub_free (buf);
|
||||
return err;
|
||||
}
|
||||
grub_print_error ();
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
unread++;
|
||||
continue;
|
||||
}
|
||||
if (grub_crypto_memcmp (expected, actual, hash->mdlen) != 0)
|
||||
{
|
||||
grub_printf_ (N_("%s: HASH MISMATCH\n"), p);
|
||||
if (!keep)
|
||||
{
|
||||
grub_file_close (hashlist);
|
||||
grub_free (buf);
|
||||
return grub_error (GRUB_ERR_TEST_FAILURE,
|
||||
"hash of '%s' mismatches", p);
|
||||
}
|
||||
mismatch++;
|
||||
continue;
|
||||
}
|
||||
grub_printf_ (N_("%s: OK\n"), p);
|
||||
}
|
||||
if (mismatch || unread)
|
||||
return grub_error (GRUB_ERR_TEST_FAILURE,
|
||||
"%d files couldn't be read and hash "
|
||||
"of %d files mismatches", unread, mismatch);
|
||||
return GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_hashsum (struct grub_extcmd_context *ctxt,
|
||||
int argc, char **args)
|
||||
{
|
||||
struct grub_arg_list *state = ctxt->state;
|
||||
const char *hashname = NULL;
|
||||
const char *prefix = NULL;
|
||||
const gcry_md_spec_t *hash;
|
||||
unsigned i;
|
||||
int keep = state[3].set;
|
||||
int uncompress = state[4].set;
|
||||
unsigned unread = 0;
|
||||
int len = 0;
|
||||
char hashsum[256];
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE (aliases); i++)
|
||||
if (grub_strcmp (ctxt->extcmd->cmd->name, aliases[i].name) == 0)
|
||||
hashname = aliases[i].hashname;
|
||||
if (state[0].set)
|
||||
hashname = state[0].arg;
|
||||
|
||||
if (!hashname)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, "no hash specified");
|
||||
|
||||
hash = grub_crypto_lookup_md_by_name (hashname);
|
||||
if (!hash)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, "unknown hash");
|
||||
|
||||
if (hash->mdlen > GRUB_CRYPTO_MAX_MDLEN)
|
||||
return grub_error (GRUB_ERR_BUG, "mdlen is too long");
|
||||
|
||||
if (state[2].set)
|
||||
prefix = state[2].arg;
|
||||
|
||||
if (state[1].set)
|
||||
{
|
||||
if (argc != 0)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT,
|
||||
"--check is incompatible with file list");
|
||||
return check_list (hash, state[1].arg, prefix, keep, uncompress);
|
||||
}
|
||||
|
||||
for (i = 0; i < (unsigned) argc; i++)
|
||||
{
|
||||
GRUB_PROPERLY_ALIGNED_ARRAY (result, GRUB_CRYPTO_MAX_MDLEN);
|
||||
grub_file_t file;
|
||||
grub_err_t err;
|
||||
unsigned j;
|
||||
int vlnk = 0;
|
||||
file = grub_file_open (args[i], GRUB_FILE_TYPE_TO_HASH
|
||||
| (!uncompress ? GRUB_FILE_TYPE_NO_DECOMPRESS
|
||||
: GRUB_FILE_TYPE_NONE));
|
||||
if (!file)
|
||||
{
|
||||
if (!keep)
|
||||
return grub_errno;
|
||||
grub_print_error ();
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
unread++;
|
||||
continue;
|
||||
}
|
||||
vlnk = file->vlnk;
|
||||
err = hash_file (file, hash, result);
|
||||
grub_file_close (file);
|
||||
if (err)
|
||||
{
|
||||
if (!keep)
|
||||
return err;
|
||||
grub_print_error ();
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
unread++;
|
||||
continue;
|
||||
}
|
||||
for (j = 0; j < hash->mdlen; j++)
|
||||
{
|
||||
grub_printf ("%02x", ((grub_uint8_t *) result)[j]);
|
||||
len += grub_snprintf(hashsum + len, sizeof(hashsum) - len, "%02x", ((grub_uint8_t *) result)[j]);
|
||||
}
|
||||
grub_printf (" %s\n", vlnk ? grub_file_get_vlnk(args[i], NULL) : args[i]);
|
||||
grub_env_set("VT_LAST_CHECK_SUM", hashsum);
|
||||
}
|
||||
|
||||
if (unread)
|
||||
return grub_error (GRUB_ERR_TEST_FAILURE, "%d files couldn't be read",
|
||||
unread);
|
||||
return GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
static grub_extcmd_t cmd, cmd_md5, cmd_sha1, cmd_sha256, cmd_sha512, cmd_crc;
|
||||
|
||||
GRUB_MOD_INIT(hashsum)
|
||||
{
|
||||
cmd = grub_register_extcmd ("hashsum", grub_cmd_hashsum, 0,
|
||||
N_("-h HASH [-c FILE [-p PREFIX]] "
|
||||
"[FILE1 [FILE2 ...]]"),
|
||||
/* TRANSLATORS: "hash checksum" is just to
|
||||
be a bit more precise, you can treat it as
|
||||
just "hash". */
|
||||
N_("Compute or check hash checksum."),
|
||||
options);
|
||||
cmd_md5 = grub_register_extcmd ("md5sum", grub_cmd_hashsum, 0,
|
||||
N_("[-c FILE [-p PREFIX]] "
|
||||
"[FILE1 [FILE2 ...]]"),
|
||||
N_("Compute or check hash checksum."),
|
||||
options);
|
||||
cmd_sha1 = grub_register_extcmd ("sha1sum", grub_cmd_hashsum, 0,
|
||||
N_("[-c FILE [-p PREFIX]] "
|
||||
"[FILE1 [FILE2 ...]]"),
|
||||
N_("Compute or check hash checksum."),
|
||||
options);
|
||||
cmd_sha256 = grub_register_extcmd ("sha256sum", grub_cmd_hashsum, 0,
|
||||
N_("[-c FILE [-p PREFIX]] "
|
||||
"[FILE1 [FILE2 ...]]"),
|
||||
N_("Compute or check hash checksum."),
|
||||
options);
|
||||
cmd_sha512 = grub_register_extcmd ("sha512sum", grub_cmd_hashsum, 0,
|
||||
N_("[-c FILE [-p PREFIX]] "
|
||||
"[FILE1 [FILE2 ...]]"),
|
||||
N_("Compute or check hash checksum."),
|
||||
options);
|
||||
|
||||
cmd_crc = grub_register_extcmd ("crc", grub_cmd_hashsum, 0,
|
||||
N_("[-c FILE [-p PREFIX]] "
|
||||
"[FILE1 [FILE2 ...]]"),
|
||||
N_("Compute or check hash checksum."),
|
||||
options);
|
||||
}
|
||||
|
||||
GRUB_MOD_FINI(hashsum)
|
||||
{
|
||||
grub_unregister_extcmd (cmd);
|
||||
grub_unregister_extcmd (cmd_md5);
|
||||
grub_unregister_extcmd (cmd_sha1);
|
||||
grub_unregister_extcmd (cmd_sha256);
|
||||
grub_unregister_extcmd (cmd_sha512);
|
||||
grub_unregister_extcmd (cmd_crc);
|
||||
}
|
||||
@ -1,52 +0,0 @@
|
||||
/* smbios.c - get smbios tables. */
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2019 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/acpi.h>
|
||||
#include <grub/smbios.h>
|
||||
#include <grub/misc.h>
|
||||
|
||||
struct grub_smbios_eps *
|
||||
grub_machine_smbios_get_eps (void)
|
||||
{
|
||||
grub_uint8_t *ptr;
|
||||
|
||||
grub_dprintf ("smbios", "Looking for SMBIOS EPS. Scanning BIOS\n");
|
||||
|
||||
for (ptr = (grub_uint8_t *) 0xf0000; ptr < (grub_uint8_t *) 0x100000; ptr += 16)
|
||||
if (grub_memcmp (ptr, "_SM_", 4) == 0
|
||||
&& grub_byte_checksum (ptr, sizeof (struct grub_smbios_eps)) == 0)
|
||||
return (struct grub_smbios_eps *) ptr;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
struct grub_smbios_eps3 *
|
||||
grub_machine_smbios_get_eps3 (void)
|
||||
{
|
||||
grub_uint8_t *ptr;
|
||||
|
||||
grub_dprintf ("smbios", "Looking for SMBIOS3 EPS. Scanning BIOS\n");
|
||||
|
||||
for (ptr = (grub_uint8_t *) 0xf0000; ptr < (grub_uint8_t *) 0x100000; ptr += 16)
|
||||
if (grub_memcmp (ptr, "_SM3_", 5) == 0
|
||||
&& grub_byte_checksum (ptr, sizeof (struct grub_smbios_eps3)) == 0)
|
||||
return (struct grub_smbios_eps3 *) ptr;
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -1,894 +0,0 @@
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2000, 2001, 2010 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/types.h>
|
||||
#include <grub/misc.h>
|
||||
#include <grub/command.h>
|
||||
#include <grub/mm.h>
|
||||
#include <grub/err.h>
|
||||
#include <grub/dl.h>
|
||||
#include <grub/file.h>
|
||||
#include <grub/normal.h>
|
||||
#include <grub/script_sh.h>
|
||||
#include <grub/i18n.h>
|
||||
#include <grub/term.h>
|
||||
#include <grub/legacy_parse.h>
|
||||
#include <grub/crypto.h>
|
||||
#include <grub/auth.h>
|
||||
#include <grub/disk.h>
|
||||
#include <grub/partition.h>
|
||||
|
||||
GRUB_MOD_LICENSE ("GPLv3+");
|
||||
|
||||
/* Helper for legacy_file. */
|
||||
static grub_err_t
|
||||
legacy_file_getline (char **line, int cont __attribute__ ((unused)),
|
||||
void *data __attribute__ ((unused)))
|
||||
{
|
||||
*line = 0;
|
||||
return GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
legacy_file (const char *filename)
|
||||
{
|
||||
grub_file_t file;
|
||||
char *entryname = NULL, *entrysrc = NULL;
|
||||
grub_menu_t menu;
|
||||
char *suffix = grub_strdup ("");
|
||||
|
||||
if (!suffix)
|
||||
return grub_errno;
|
||||
|
||||
file = grub_file_open (filename, GRUB_FILE_TYPE_CONFIG);
|
||||
if (! file)
|
||||
{
|
||||
grub_free (suffix);
|
||||
return grub_errno;
|
||||
}
|
||||
|
||||
menu = grub_env_get_menu ();
|
||||
if (! menu)
|
||||
{
|
||||
menu = grub_zalloc (sizeof (*menu));
|
||||
if (! menu)
|
||||
{
|
||||
grub_free (suffix);
|
||||
return grub_errno;
|
||||
}
|
||||
|
||||
grub_env_set_menu (menu);
|
||||
}
|
||||
|
||||
while (1)
|
||||
{
|
||||
char *buf = grub_file_getline (file);
|
||||
char *parsed = NULL;
|
||||
|
||||
if (!buf && grub_errno)
|
||||
{
|
||||
grub_file_close (file);
|
||||
grub_free (suffix);
|
||||
return grub_errno;
|
||||
}
|
||||
|
||||
if (!buf)
|
||||
break;
|
||||
|
||||
{
|
||||
char *oldname = NULL;
|
||||
char *newsuffix;
|
||||
char *ptr;
|
||||
|
||||
for (ptr = buf; *ptr && grub_isspace (*ptr); ptr++);
|
||||
|
||||
oldname = entryname;
|
||||
parsed = grub_legacy_parse (ptr, &entryname, &newsuffix);
|
||||
grub_free (buf);
|
||||
buf = NULL;
|
||||
if (newsuffix)
|
||||
{
|
||||
char *t;
|
||||
|
||||
t = suffix;
|
||||
suffix = grub_realloc (suffix, grub_strlen (suffix)
|
||||
+ grub_strlen (newsuffix) + 1);
|
||||
if (!suffix)
|
||||
{
|
||||
grub_free (t);
|
||||
grub_free (entrysrc);
|
||||
grub_free (parsed);
|
||||
grub_free (newsuffix);
|
||||
grub_free (suffix);
|
||||
return grub_errno;
|
||||
}
|
||||
grub_memcpy (suffix + grub_strlen (suffix), newsuffix,
|
||||
grub_strlen (newsuffix) + 1);
|
||||
grub_free (newsuffix);
|
||||
newsuffix = NULL;
|
||||
}
|
||||
if (oldname != entryname && oldname)
|
||||
{
|
||||
const char **args = grub_malloc (sizeof (args[0]));
|
||||
if (!args)
|
||||
{
|
||||
grub_file_close (file);
|
||||
return grub_errno;
|
||||
}
|
||||
args[0] = oldname;
|
||||
grub_normal_add_menu_entry (1, args, NULL, NULL, "legacy",
|
||||
NULL, NULL,
|
||||
entrysrc, 0, NULL, NULL);
|
||||
grub_free (args);
|
||||
entrysrc[0] = 0;
|
||||
grub_free (oldname);
|
||||
}
|
||||
}
|
||||
|
||||
if (parsed && !entryname)
|
||||
{
|
||||
grub_normal_parse_line (parsed, legacy_file_getline, NULL);
|
||||
grub_print_error ();
|
||||
grub_free (parsed);
|
||||
parsed = NULL;
|
||||
}
|
||||
else if (parsed)
|
||||
{
|
||||
if (!entrysrc)
|
||||
entrysrc = parsed;
|
||||
else
|
||||
{
|
||||
char *t;
|
||||
|
||||
t = entrysrc;
|
||||
entrysrc = grub_realloc (entrysrc, grub_strlen (entrysrc)
|
||||
+ grub_strlen (parsed) + 1);
|
||||
if (!entrysrc)
|
||||
{
|
||||
grub_free (t);
|
||||
grub_free (parsed);
|
||||
grub_free (suffix);
|
||||
return grub_errno;
|
||||
}
|
||||
grub_memcpy (entrysrc + grub_strlen (entrysrc), parsed,
|
||||
grub_strlen (parsed) + 1);
|
||||
grub_free (parsed);
|
||||
parsed = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
grub_file_close (file);
|
||||
|
||||
if (entryname)
|
||||
{
|
||||
const char **args = grub_malloc (sizeof (args[0]));
|
||||
if (!args)
|
||||
{
|
||||
grub_file_close (file);
|
||||
grub_free (suffix);
|
||||
grub_free (entrysrc);
|
||||
return grub_errno;
|
||||
}
|
||||
args[0] = entryname;
|
||||
grub_normal_add_menu_entry (1, args, NULL, NULL, NULL,
|
||||
NULL, NULL, entrysrc, 0, NULL,
|
||||
NULL);
|
||||
grub_free (args);
|
||||
}
|
||||
|
||||
grub_normal_parse_line (suffix, legacy_file_getline, NULL);
|
||||
grub_print_error ();
|
||||
grub_free (suffix);
|
||||
grub_free (entrysrc);
|
||||
|
||||
return GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_legacy_source (struct grub_command *cmd,
|
||||
int argc, char **args)
|
||||
{
|
||||
int new_env, extractor;
|
||||
grub_err_t ret;
|
||||
|
||||
if (argc != 1)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
|
||||
|
||||
extractor = (cmd->name[0] == 'e');
|
||||
new_env = (cmd->name[extractor ? (sizeof ("extract_legacy_entries_") - 1)
|
||||
: (sizeof ("legacy_") - 1)] == 'c');
|
||||
|
||||
if (new_env)
|
||||
grub_cls ();
|
||||
|
||||
if (new_env && !extractor)
|
||||
grub_env_context_open ();
|
||||
if (extractor)
|
||||
grub_env_extractor_open (!new_env);
|
||||
|
||||
ret = legacy_file (args[0]);
|
||||
|
||||
if (new_env)
|
||||
{
|
||||
grub_menu_t menu;
|
||||
menu = grub_env_get_menu ();
|
||||
if (menu && menu->size)
|
||||
grub_show_menu (menu, 1, 0);
|
||||
if (!extractor)
|
||||
grub_env_context_close ();
|
||||
}
|
||||
if (extractor)
|
||||
grub_env_extractor_close (!new_env);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static enum
|
||||
{
|
||||
GUESS_IT, LINUX, MULTIBOOT, KFREEBSD, KNETBSD, KOPENBSD
|
||||
} kernel_type;
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_legacy_kernel (struct grub_command *mycmd __attribute__ ((unused)),
|
||||
int argc, char **args)
|
||||
{
|
||||
int i;
|
||||
#ifdef TODO
|
||||
int no_mem_option = 0;
|
||||
#endif
|
||||
struct grub_command *cmd;
|
||||
char **cutargs;
|
||||
int cutargc;
|
||||
grub_err_t err = GRUB_ERR_NONE;
|
||||
|
||||
for (i = 0; i < 2; i++)
|
||||
{
|
||||
/* FIXME: really support this. */
|
||||
if (argc >= 1 && grub_strcmp (args[0], "--no-mem-option") == 0)
|
||||
{
|
||||
#ifdef TODO
|
||||
no_mem_option = 1;
|
||||
#endif
|
||||
argc--;
|
||||
args++;
|
||||
continue;
|
||||
}
|
||||
|
||||
/* linux16 handles both zImages and bzImages. */
|
||||
if (argc >= 1 && (grub_strcmp (args[0], "--type=linux") == 0
|
||||
|| grub_strcmp (args[0], "--type=biglinux") == 0))
|
||||
{
|
||||
kernel_type = LINUX;
|
||||
argc--;
|
||||
args++;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (argc >= 1 && grub_strcmp (args[0], "--type=multiboot") == 0)
|
||||
{
|
||||
kernel_type = MULTIBOOT;
|
||||
argc--;
|
||||
args++;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (argc >= 1 && grub_strcmp (args[0], "--type=freebsd") == 0)
|
||||
{
|
||||
kernel_type = KFREEBSD;
|
||||
argc--;
|
||||
args++;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (argc >= 1 && grub_strcmp (args[0], "--type=openbsd") == 0)
|
||||
{
|
||||
kernel_type = KOPENBSD;
|
||||
argc--;
|
||||
args++;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (argc >= 1 && grub_strcmp (args[0], "--type=netbsd") == 0)
|
||||
{
|
||||
kernel_type = KNETBSD;
|
||||
argc--;
|
||||
args++;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
if (argc < 2)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
|
||||
|
||||
cutargs = grub_malloc (sizeof (cutargs[0]) * (argc - 1));
|
||||
if (!cutargs)
|
||||
return grub_errno;
|
||||
cutargc = argc - 1;
|
||||
grub_memcpy (cutargs + 1, args + 2, sizeof (cutargs[0]) * (argc - 2));
|
||||
cutargs[0] = args[0];
|
||||
|
||||
do
|
||||
{
|
||||
/* First try Linux. */
|
||||
if (kernel_type == GUESS_IT || kernel_type == LINUX)
|
||||
{
|
||||
#ifdef GRUB_MACHINE_PCBIOS
|
||||
cmd = grub_command_find ("linux16");
|
||||
#else
|
||||
cmd = grub_command_find ("linux");
|
||||
#endif
|
||||
if (cmd)
|
||||
{
|
||||
if (!(cmd->func) (cmd, cutargc, cutargs))
|
||||
{
|
||||
kernel_type = LINUX;
|
||||
goto out;
|
||||
}
|
||||
}
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
/* Then multiboot. */
|
||||
if (kernel_type == GUESS_IT || kernel_type == MULTIBOOT)
|
||||
{
|
||||
cmd = grub_command_find ("multiboot");
|
||||
if (cmd)
|
||||
{
|
||||
if (!(cmd->func) (cmd, argc, args))
|
||||
{
|
||||
kernel_type = MULTIBOOT;
|
||||
goto out;
|
||||
}
|
||||
}
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
{
|
||||
int bsd_device = -1;
|
||||
int bsd_slice = -1;
|
||||
int bsd_part = -1;
|
||||
{
|
||||
grub_device_t dev;
|
||||
const char *hdbiasstr;
|
||||
int hdbias = 0;
|
||||
hdbiasstr = grub_env_get ("legacy_hdbias");
|
||||
if (hdbiasstr)
|
||||
{
|
||||
hdbias = grub_strtoul (hdbiasstr, 0, 0);
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
}
|
||||
dev = grub_device_open (0);
|
||||
if (dev && dev->disk
|
||||
&& dev->disk->dev->id == GRUB_DISK_DEVICE_BIOSDISK_ID
|
||||
&& dev->disk->id >= 0x80 && dev->disk->id <= 0x90)
|
||||
{
|
||||
struct grub_partition *part = dev->disk->partition;
|
||||
bsd_device = dev->disk->id - 0x80 - hdbias;
|
||||
if (part && (grub_strcmp (part->partmap->name, "netbsd") == 0
|
||||
|| grub_strcmp (part->partmap->name, "openbsd") == 0
|
||||
|| grub_strcmp (part->partmap->name, "bsd") == 0))
|
||||
{
|
||||
bsd_part = part->number;
|
||||
part = part->parent;
|
||||
}
|
||||
if (part && grub_strcmp (part->partmap->name, "msdos") == 0)
|
||||
bsd_slice = part->number;
|
||||
}
|
||||
if (dev)
|
||||
grub_device_close (dev);
|
||||
}
|
||||
|
||||
/* k*BSD didn't really work well with grub-legacy. */
|
||||
if (kernel_type == GUESS_IT || kernel_type == KFREEBSD)
|
||||
{
|
||||
char buf[sizeof("adXXXXXXXXXXXXsXXXXXXXXXXXXYYY")];
|
||||
if (bsd_device != -1)
|
||||
{
|
||||
if (bsd_slice != -1 && bsd_part != -1)
|
||||
grub_snprintf(buf, sizeof(buf), "ad%ds%d%c", bsd_device,
|
||||
bsd_slice, 'a' + bsd_part);
|
||||
else if (bsd_slice != -1)
|
||||
grub_snprintf(buf, sizeof(buf), "ad%ds%d", bsd_device,
|
||||
bsd_slice);
|
||||
else
|
||||
grub_snprintf(buf, sizeof(buf), "ad%d", bsd_device);
|
||||
grub_env_set ("kFreeBSD.vfs.root.mountfrom", buf);
|
||||
}
|
||||
else
|
||||
grub_env_unset ("kFreeBSD.vfs.root.mountfrom");
|
||||
cmd = grub_command_find ("kfreebsd");
|
||||
if (cmd)
|
||||
{
|
||||
if (!(cmd->func) (cmd, cutargc, cutargs))
|
||||
{
|
||||
kernel_type = KFREEBSD;
|
||||
goto out;
|
||||
}
|
||||
}
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
}
|
||||
{
|
||||
char **bsdargs;
|
||||
int bsdargc;
|
||||
char bsddevname[sizeof ("wdXXXXXXXXXXXXY")];
|
||||
int found = 0;
|
||||
|
||||
if (bsd_device == -1)
|
||||
{
|
||||
bsdargs = cutargs;
|
||||
bsdargc = cutargc;
|
||||
}
|
||||
else
|
||||
{
|
||||
char rbuf[3] = "-r";
|
||||
bsdargc = cutargc + 2;
|
||||
bsdargs = grub_malloc (sizeof (bsdargs[0]) * bsdargc);
|
||||
if (!bsdargs)
|
||||
{
|
||||
err = grub_errno;
|
||||
goto out;
|
||||
}
|
||||
grub_memcpy (bsdargs, args, argc * sizeof (bsdargs[0]));
|
||||
bsdargs[argc] = rbuf;
|
||||
bsdargs[argc + 1] = bsddevname;
|
||||
grub_snprintf (bsddevname, sizeof (bsddevname),
|
||||
"wd%d%c", bsd_device,
|
||||
bsd_part != -1 ? bsd_part + 'a' : 'c');
|
||||
}
|
||||
if (kernel_type == GUESS_IT || kernel_type == KNETBSD)
|
||||
{
|
||||
cmd = grub_command_find ("knetbsd");
|
||||
if (cmd)
|
||||
{
|
||||
if (!(cmd->func) (cmd, bsdargc, bsdargs))
|
||||
{
|
||||
kernel_type = KNETBSD;
|
||||
found = 1;
|
||||
goto free_bsdargs;
|
||||
}
|
||||
}
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
}
|
||||
if (kernel_type == GUESS_IT || kernel_type == KOPENBSD)
|
||||
{
|
||||
cmd = grub_command_find ("kopenbsd");
|
||||
if (cmd)
|
||||
{
|
||||
if (!(cmd->func) (cmd, bsdargc, bsdargs))
|
||||
{
|
||||
kernel_type = KOPENBSD;
|
||||
found = 1;
|
||||
goto free_bsdargs;
|
||||
}
|
||||
}
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
free_bsdargs:
|
||||
if (bsdargs != cutargs)
|
||||
grub_free (bsdargs);
|
||||
if (found)
|
||||
goto out;
|
||||
}
|
||||
}
|
||||
}
|
||||
while (0);
|
||||
|
||||
err = grub_error (GRUB_ERR_BAD_OS, "couldn't load file %s",
|
||||
args[0]);
|
||||
out:
|
||||
grub_free (cutargs);
|
||||
return err;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_legacy_initrd (struct grub_command *mycmd __attribute__ ((unused)),
|
||||
int argc, char **args)
|
||||
{
|
||||
struct grub_command *cmd;
|
||||
|
||||
if (kernel_type == LINUX)
|
||||
{
|
||||
#ifdef GRUB_MACHINE_PCBIOS
|
||||
cmd = grub_command_find ("initrd16");
|
||||
#else
|
||||
cmd = grub_command_find ("initrd");
|
||||
#endif
|
||||
if (!cmd)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("can't find command `%s'"),
|
||||
#ifdef GRUB_MACHINE_PCBIOS
|
||||
"initrd16"
|
||||
#else
|
||||
"initrd"
|
||||
#endif
|
||||
);
|
||||
|
||||
return cmd->func (cmd, argc ? 1 : 0, args);
|
||||
}
|
||||
if (kernel_type == MULTIBOOT)
|
||||
{
|
||||
cmd = grub_command_find ("module");
|
||||
if (!cmd)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("can't find command `%s'"),
|
||||
"module");
|
||||
|
||||
return cmd->func (cmd, argc, args);
|
||||
}
|
||||
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT,
|
||||
N_("you need to load the kernel first"));
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_legacy_initrdnounzip (struct grub_command *mycmd __attribute__ ((unused)),
|
||||
int argc, char **args)
|
||||
{
|
||||
struct grub_command *cmd;
|
||||
|
||||
if (kernel_type == LINUX)
|
||||
{
|
||||
cmd = grub_command_find ("initrd16");
|
||||
if (!cmd)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("can't find command `%s'"),
|
||||
"initrd16");
|
||||
|
||||
return cmd->func (cmd, argc, args);
|
||||
}
|
||||
if (kernel_type == MULTIBOOT)
|
||||
{
|
||||
char **newargs;
|
||||
grub_err_t err;
|
||||
char nounzipbuf[10] = "--nounzip";
|
||||
|
||||
cmd = grub_command_find ("module");
|
||||
if (!cmd)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("can't find command `%s'"),
|
||||
"module");
|
||||
|
||||
newargs = grub_malloc ((argc + 1) * sizeof (newargs[0]));
|
||||
if (!newargs)
|
||||
return grub_errno;
|
||||
grub_memcpy (newargs + 1, args, argc * sizeof (newargs[0]));
|
||||
newargs[0] = nounzipbuf;
|
||||
|
||||
err = cmd->func (cmd, argc + 1, newargs);
|
||||
grub_free (newargs);
|
||||
return err;
|
||||
}
|
||||
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT,
|
||||
N_("you need to load the kernel first"));
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
check_password_deny (const char *user __attribute__ ((unused)),
|
||||
const char *entered __attribute__ ((unused)),
|
||||
void *password __attribute__ ((unused)))
|
||||
{
|
||||
return GRUB_ACCESS_DENIED;
|
||||
}
|
||||
|
||||
#define MD5_HASHLEN 16
|
||||
|
||||
struct legacy_md5_password
|
||||
{
|
||||
grub_uint8_t *salt;
|
||||
int saltlen;
|
||||
grub_uint8_t hash[MD5_HASHLEN];
|
||||
};
|
||||
|
||||
static int
|
||||
check_password_md5_real (const char *entered,
|
||||
struct legacy_md5_password *pw)
|
||||
{
|
||||
grub_size_t enteredlen = grub_strlen (entered);
|
||||
unsigned char alt_result[MD5_HASHLEN];
|
||||
unsigned char *digest;
|
||||
grub_uint8_t *ctx;
|
||||
grub_size_t i;
|
||||
int ret;
|
||||
|
||||
ctx = grub_zalloc (GRUB_MD_MD5->contextsize);
|
||||
if (!ctx)
|
||||
return 0;
|
||||
|
||||
GRUB_MD_MD5->init (ctx);
|
||||
GRUB_MD_MD5->write (ctx, entered, enteredlen);
|
||||
GRUB_MD_MD5->write (ctx, pw->salt + 3, pw->saltlen - 3);
|
||||
GRUB_MD_MD5->write (ctx, entered, enteredlen);
|
||||
digest = GRUB_MD_MD5->read (ctx);
|
||||
GRUB_MD_MD5->final (ctx);
|
||||
grub_memcpy (alt_result, digest, MD5_HASHLEN);
|
||||
|
||||
GRUB_MD_MD5->init (ctx);
|
||||
GRUB_MD_MD5->write (ctx, entered, enteredlen);
|
||||
GRUB_MD_MD5->write (ctx, pw->salt, pw->saltlen); /* include the $1$ header */
|
||||
for (i = enteredlen; i > 16; i -= 16)
|
||||
GRUB_MD_MD5->write (ctx, alt_result, 16);
|
||||
GRUB_MD_MD5->write (ctx, alt_result, i);
|
||||
|
||||
for (i = enteredlen; i > 0; i >>= 1)
|
||||
GRUB_MD_MD5->write (ctx, entered + ((i & 1) ? enteredlen : 0), 1);
|
||||
digest = GRUB_MD_MD5->read (ctx);
|
||||
GRUB_MD_MD5->final (ctx);
|
||||
|
||||
for (i = 0; i < 1000; i++)
|
||||
{
|
||||
grub_memcpy (alt_result, digest, 16);
|
||||
|
||||
GRUB_MD_MD5->init (ctx);
|
||||
if ((i & 1) != 0)
|
||||
GRUB_MD_MD5->write (ctx, entered, enteredlen);
|
||||
else
|
||||
GRUB_MD_MD5->write (ctx, alt_result, 16);
|
||||
|
||||
if (i % 3 != 0)
|
||||
GRUB_MD_MD5->write (ctx, pw->salt + 3, pw->saltlen - 3);
|
||||
|
||||
if (i % 7 != 0)
|
||||
GRUB_MD_MD5->write (ctx, entered, enteredlen);
|
||||
|
||||
if ((i & 1) != 0)
|
||||
GRUB_MD_MD5->write (ctx, alt_result, 16);
|
||||
else
|
||||
GRUB_MD_MD5->write (ctx, entered, enteredlen);
|
||||
digest = GRUB_MD_MD5->read (ctx);
|
||||
GRUB_MD_MD5->final (ctx);
|
||||
}
|
||||
|
||||
ret = (grub_crypto_memcmp (digest, pw->hash, MD5_HASHLEN) == 0);
|
||||
grub_free (ctx);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
check_password_md5 (const char *user,
|
||||
const char *entered,
|
||||
void *password)
|
||||
{
|
||||
if (!check_password_md5_real (entered, password))
|
||||
return GRUB_ACCESS_DENIED;
|
||||
|
||||
grub_auth_authenticate (user);
|
||||
|
||||
return GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
static inline int
|
||||
ib64t (char c)
|
||||
{
|
||||
if (c == '.')
|
||||
return 0;
|
||||
if (c == '/')
|
||||
return 1;
|
||||
if (c >= '0' && c <= '9')
|
||||
return c - '0' + 2;
|
||||
if (c >= 'A' && c <= 'Z')
|
||||
return c - 'A' + 12;
|
||||
if (c >= 'a' && c <= 'z')
|
||||
return c - 'a' + 38;
|
||||
return -1;
|
||||
}
|
||||
|
||||
static struct legacy_md5_password *
|
||||
parse_legacy_md5 (int argc, char **args)
|
||||
{
|
||||
const char *salt, *saltend;
|
||||
struct legacy_md5_password *pw = NULL;
|
||||
int i;
|
||||
const char *p;
|
||||
|
||||
if (grub_memcmp (args[0], "--md5", sizeof ("--md5")) != 0)
|
||||
goto fail;
|
||||
if (argc == 1)
|
||||
goto fail;
|
||||
if (grub_strlen(args[1]) <= 3)
|
||||
goto fail;
|
||||
salt = args[1];
|
||||
saltend = grub_strchr (salt + 3, '$');
|
||||
if (!saltend)
|
||||
goto fail;
|
||||
pw = grub_malloc (sizeof (*pw));
|
||||
if (!pw)
|
||||
goto fail;
|
||||
|
||||
p = saltend + 1;
|
||||
for (i = 0; i < 5; i++)
|
||||
{
|
||||
int n;
|
||||
grub_uint32_t w = 0;
|
||||
|
||||
for (n = 0; n < 4; n++)
|
||||
{
|
||||
int ww = ib64t(*p++);
|
||||
if (ww == -1)
|
||||
goto fail;
|
||||
w |= ww << (n * 6);
|
||||
}
|
||||
pw->hash[i == 4 ? 5 : 12+i] = w & 0xff;
|
||||
pw->hash[6+i] = (w >> 8) & 0xff;
|
||||
pw->hash[i] = (w >> 16) & 0xff;
|
||||
}
|
||||
{
|
||||
int n;
|
||||
grub_uint32_t w = 0;
|
||||
for (n = 0; n < 2; n++)
|
||||
{
|
||||
int ww = ib64t(*p++);
|
||||
if (ww == -1)
|
||||
goto fail;
|
||||
w |= ww << (6 * n);
|
||||
}
|
||||
if (w >= 0x100)
|
||||
goto fail;
|
||||
pw->hash[11] = w;
|
||||
}
|
||||
|
||||
pw->saltlen = saltend - salt;
|
||||
pw->salt = (grub_uint8_t *) grub_strndup (salt, pw->saltlen);
|
||||
if (!pw->salt)
|
||||
goto fail;
|
||||
|
||||
return pw;
|
||||
|
||||
fail:
|
||||
grub_free (pw);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_legacy_password (struct grub_command *mycmd __attribute__ ((unused)),
|
||||
int argc, char **args)
|
||||
{
|
||||
struct legacy_md5_password *pw = NULL;
|
||||
|
||||
if (argc == 0)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
|
||||
if (args[0][0] != '-' || args[0][1] != '-')
|
||||
return grub_normal_set_password ("legacy", args[0]);
|
||||
|
||||
pw = parse_legacy_md5 (argc, args);
|
||||
|
||||
if (pw)
|
||||
return grub_auth_register_authentication ("legacy", check_password_md5, pw);
|
||||
else
|
||||
/* This is to imitate minor difference between grub-legacy in GRUB2.
|
||||
If 2 password commands are executed in a row and second one fails
|
||||
on GRUB2 the password of first one is used, whereas in grub-legacy
|
||||
authenthication is denied. In case of no password command was executed
|
||||
early both versions deny any access. */
|
||||
return grub_auth_register_authentication ("legacy", check_password_deny,
|
||||
NULL);
|
||||
}
|
||||
|
||||
int
|
||||
grub_legacy_check_md5_password (int argc, char **args,
|
||||
char *entered)
|
||||
{
|
||||
struct legacy_md5_password *pw = NULL;
|
||||
int ret;
|
||||
|
||||
if (args[0][0] != '-' || args[0][1] != '-')
|
||||
{
|
||||
char correct[GRUB_AUTH_MAX_PASSLEN];
|
||||
|
||||
grub_memset (correct, 0, sizeof (correct));
|
||||
grub_strncpy (correct, args[0], sizeof (correct));
|
||||
|
||||
return grub_crypto_memcmp (entered, correct, GRUB_AUTH_MAX_PASSLEN) == 0;
|
||||
}
|
||||
|
||||
pw = parse_legacy_md5 (argc, args);
|
||||
|
||||
if (!pw)
|
||||
return 0;
|
||||
|
||||
ret = check_password_md5_real (entered, pw);
|
||||
grub_free (pw);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_legacy_check_password (struct grub_command *mycmd __attribute__ ((unused)),
|
||||
int argc, char **args)
|
||||
{
|
||||
char entered[GRUB_AUTH_MAX_PASSLEN];
|
||||
|
||||
if (argc == 0)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
|
||||
grub_puts_ (N_("Enter password: "));
|
||||
if (!grub_password_get (entered, GRUB_AUTH_MAX_PASSLEN))
|
||||
return GRUB_ACCESS_DENIED;
|
||||
|
||||
if (!grub_legacy_check_md5_password (argc, args,
|
||||
entered))
|
||||
return GRUB_ACCESS_DENIED;
|
||||
|
||||
return GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
static grub_command_t cmd_source, cmd_configfile;
|
||||
static grub_command_t cmd_source_extract, cmd_configfile_extract;
|
||||
static grub_command_t cmd_kernel, cmd_initrd, cmd_initrdnounzip;
|
||||
static grub_command_t cmd_password, cmd_check_password;
|
||||
|
||||
GRUB_MOD_INIT(legacycfg)
|
||||
{
|
||||
cmd_source
|
||||
= grub_register_command ("legacy_source",
|
||||
grub_cmd_legacy_source,
|
||||
N_("FILE"),
|
||||
/* TRANSLATORS: "legacy config" means
|
||||
"config as used by grub-legacy". */
|
||||
N_("Parse legacy config in same context"));
|
||||
cmd_configfile
|
||||
= grub_register_command ("legacy_configfile",
|
||||
grub_cmd_legacy_source,
|
||||
N_("FILE"),
|
||||
N_("Parse legacy config in new context"));
|
||||
cmd_source_extract
|
||||
= grub_register_command ("extract_legacy_entries_source",
|
||||
grub_cmd_legacy_source,
|
||||
N_("FILE"),
|
||||
N_("Parse legacy config in same context taking only menu entries"));
|
||||
cmd_configfile_extract
|
||||
= grub_register_command ("extract_legacy_entries_configfile",
|
||||
grub_cmd_legacy_source,
|
||||
N_("FILE"),
|
||||
N_("Parse legacy config in new context taking only menu entries"));
|
||||
|
||||
cmd_kernel = grub_register_command ("legacy_kernel",
|
||||
grub_cmd_legacy_kernel,
|
||||
N_("[--no-mem-option] [--type=TYPE] FILE [ARG ...]"),
|
||||
N_("Simulate grub-legacy `kernel' command"));
|
||||
|
||||
cmd_initrd = grub_register_command ("legacy_initrd",
|
||||
grub_cmd_legacy_initrd,
|
||||
N_("FILE [ARG ...]"),
|
||||
N_("Simulate grub-legacy `initrd' command"));
|
||||
cmd_initrdnounzip = grub_register_command ("legacy_initrd_nounzip",
|
||||
grub_cmd_legacy_initrdnounzip,
|
||||
N_("FILE [ARG ...]"),
|
||||
N_("Simulate grub-legacy `modulenounzip' command"));
|
||||
|
||||
cmd_password = grub_register_command ("legacy_password",
|
||||
grub_cmd_legacy_password,
|
||||
N_("[--md5] PASSWD [FILE]"),
|
||||
N_("Simulate grub-legacy `password' command"));
|
||||
|
||||
cmd_check_password = grub_register_command ("legacy_check_password",
|
||||
grub_cmd_legacy_check_password,
|
||||
N_("[--md5] PASSWD [FILE]"),
|
||||
N_("Simulate grub-legacy `password' command in menu entry mode"));
|
||||
|
||||
}
|
||||
|
||||
GRUB_MOD_FINI(legacycfg)
|
||||
{
|
||||
grub_unregister_command (cmd_source);
|
||||
grub_unregister_command (cmd_configfile);
|
||||
grub_unregister_command (cmd_source_extract);
|
||||
grub_unregister_command (cmd_configfile_extract);
|
||||
|
||||
grub_unregister_command (cmd_kernel);
|
||||
grub_unregister_command (cmd_initrd);
|
||||
grub_unregister_command (cmd_initrdnounzip);
|
||||
|
||||
grub_unregister_command (cmd_password);
|
||||
grub_unregister_command (cmd_check_password);
|
||||
}
|
||||
@ -1,397 +0,0 @@
|
||||
/* loadenv.c - command to load/save environment variable. */
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2008,2009,2010 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/dl.h>
|
||||
#include <grub/mm.h>
|
||||
#include <grub/file.h>
|
||||
#include <grub/disk.h>
|
||||
#include <grub/misc.h>
|
||||
#include <grub/env.h>
|
||||
#include <grub/partition.h>
|
||||
#include <grub/lib/envblk.h>
|
||||
#include <grub/extcmd.h>
|
||||
#include <grub/i18n.h>
|
||||
|
||||
#include "loadenv.h"
|
||||
|
||||
GRUB_MOD_LICENSE ("GPLv3+");
|
||||
|
||||
static const struct grub_arg_option options[] =
|
||||
{
|
||||
/* TRANSLATORS: This option is used to override default filename
|
||||
for loading and storing environment. */
|
||||
{"file", 'f', 0, N_("Specify filename."), 0, ARG_TYPE_PATHNAME},
|
||||
{"skip-sig", 's', 0,
|
||||
N_("Skip signature-checking of the environment file."), 0, ARG_TYPE_NONE},
|
||||
{0, 0, 0, 0, 0, 0}
|
||||
};
|
||||
|
||||
/* Opens 'filename' with compression filters disabled. Optionally disables the
|
||||
PUBKEY filter (that insists upon properly signed files) as well. PUBKEY
|
||||
filter is restored before the function returns. */
|
||||
static grub_file_t
|
||||
open_envblk_file (char *filename,
|
||||
enum grub_file_type type)
|
||||
{
|
||||
grub_file_t file;
|
||||
char *buf = 0;
|
||||
|
||||
if (! filename)
|
||||
{
|
||||
const char *prefix;
|
||||
int len;
|
||||
|
||||
prefix = grub_env_get ("prefix");
|
||||
if (! prefix)
|
||||
{
|
||||
grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("variable `%s' isn't set"), "prefix");
|
||||
return 0;
|
||||
}
|
||||
|
||||
len = grub_strlen (prefix);
|
||||
buf = grub_malloc (len + 1 + sizeof (GRUB_ENVBLK_DEFCFG));
|
||||
if (! buf)
|
||||
return 0;
|
||||
filename = buf;
|
||||
|
||||
grub_strcpy (filename, prefix);
|
||||
filename[len] = '/';
|
||||
grub_strcpy (filename + len + 1, GRUB_ENVBLK_DEFCFG);
|
||||
}
|
||||
|
||||
file = grub_file_open (filename, type);
|
||||
|
||||
grub_free (buf);
|
||||
return file;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_load_env (grub_extcmd_context_t ctxt, int argc, char **args)
|
||||
{
|
||||
struct grub_arg_list *state = ctxt->state;
|
||||
grub_file_t file;
|
||||
grub_envblk_t envblk;
|
||||
grub_env_whitelist_t whitelist;
|
||||
|
||||
whitelist.len = argc;
|
||||
whitelist.list = args;
|
||||
|
||||
/* state[0] is the -f flag; state[1] is the --skip-sig flag */
|
||||
file = open_envblk_file ((state[0].set) ? state[0].arg : 0,
|
||||
GRUB_FILE_TYPE_LOADENV
|
||||
| (state[1].set
|
||||
? GRUB_FILE_TYPE_SKIP_SIGNATURE : GRUB_FILE_TYPE_NONE));
|
||||
if (! file)
|
||||
return grub_errno;
|
||||
|
||||
envblk = read_envblk_file (file);
|
||||
if (! envblk)
|
||||
goto fail;
|
||||
|
||||
/* argc > 0 indicates caller provided a whitelist of variables to read. */
|
||||
grub_envblk_iterate (envblk, argc > 0 ? &whitelist : 0, set_var);
|
||||
grub_envblk_close (envblk);
|
||||
|
||||
fail:
|
||||
grub_file_close (file);
|
||||
return grub_errno;
|
||||
}
|
||||
|
||||
/* Print all variables in current context. */
|
||||
static int
|
||||
print_var (const char *name, const char *value,
|
||||
void *hook_data __attribute__ ((unused)))
|
||||
{
|
||||
grub_printf ("%s=%s\n", name, value);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_list_env (grub_extcmd_context_t ctxt,
|
||||
int argc __attribute__ ((unused)),
|
||||
char **args __attribute__ ((unused)))
|
||||
{
|
||||
struct grub_arg_list *state = ctxt->state;
|
||||
grub_file_t file;
|
||||
grub_envblk_t envblk;
|
||||
|
||||
file = open_envblk_file ((state[0].set) ? state[0].arg : 0,
|
||||
GRUB_FILE_TYPE_LOADENV
|
||||
| (state[1].set
|
||||
? GRUB_FILE_TYPE_SKIP_SIGNATURE : GRUB_FILE_TYPE_NONE));
|
||||
if (! file)
|
||||
return grub_errno;
|
||||
|
||||
envblk = read_envblk_file (file);
|
||||
if (! envblk)
|
||||
goto fail;
|
||||
|
||||
grub_envblk_iterate (envblk, NULL, print_var);
|
||||
grub_envblk_close (envblk);
|
||||
|
||||
fail:
|
||||
grub_file_close (file);
|
||||
return grub_errno;
|
||||
}
|
||||
|
||||
/* Used to maintain a variable length of blocklists internally. */
|
||||
struct blocklist
|
||||
{
|
||||
grub_disk_addr_t sector;
|
||||
unsigned offset;
|
||||
unsigned length;
|
||||
struct blocklist *next;
|
||||
};
|
||||
|
||||
static void
|
||||
free_blocklists (struct blocklist *p)
|
||||
{
|
||||
struct blocklist *q;
|
||||
|
||||
for (; p; p = q)
|
||||
{
|
||||
q = p->next;
|
||||
grub_free (p);
|
||||
}
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
check_blocklists (grub_envblk_t envblk, struct blocklist *blocklists,
|
||||
grub_file_t file)
|
||||
{
|
||||
grub_size_t total_length;
|
||||
grub_size_t index;
|
||||
grub_disk_t disk;
|
||||
grub_disk_addr_t part_start;
|
||||
struct blocklist *p;
|
||||
char *buf;
|
||||
|
||||
/* Sanity checks. */
|
||||
total_length = 0;
|
||||
for (p = blocklists; p; p = p->next)
|
||||
{
|
||||
struct blocklist *q;
|
||||
/* Check if any pair of blocks overlap. */
|
||||
for (q = p->next; q; q = q->next)
|
||||
{
|
||||
grub_disk_addr_t s1, s2;
|
||||
grub_disk_addr_t e1, e2;
|
||||
|
||||
s1 = p->sector;
|
||||
e1 = s1 + ((p->length + GRUB_DISK_SECTOR_SIZE - 1) >> GRUB_DISK_SECTOR_BITS);
|
||||
|
||||
s2 = q->sector;
|
||||
e2 = s2 + ((q->length + GRUB_DISK_SECTOR_SIZE - 1) >> GRUB_DISK_SECTOR_BITS);
|
||||
|
||||
if (s1 < e2 && s2 < e1)
|
||||
{
|
||||
/* This might be actually valid, but it is unbelievable that
|
||||
any filesystem makes such a silly allocation. */
|
||||
return grub_error (GRUB_ERR_BAD_FS, "malformed file");
|
||||
}
|
||||
}
|
||||
|
||||
total_length += p->length;
|
||||
}
|
||||
|
||||
if (total_length != grub_file_size (file))
|
||||
{
|
||||
/* Maybe sparse, unallocated sectors. No way in GRUB. */
|
||||
return grub_error (GRUB_ERR_BAD_FILE_TYPE, "sparse file not allowed");
|
||||
}
|
||||
|
||||
/* One more sanity check. Re-read all sectors by blocklists, and compare
|
||||
those with the data read via a file. */
|
||||
disk = file->device->disk;
|
||||
|
||||
part_start = grub_partition_get_start (disk->partition);
|
||||
|
||||
buf = grub_envblk_buffer (envblk);
|
||||
char *blockbuf = NULL;
|
||||
grub_size_t blockbuf_len = 0;
|
||||
for (p = blocklists, index = 0; p; index += p->length, p = p->next)
|
||||
{
|
||||
if (p->length > blockbuf_len)
|
||||
{
|
||||
grub_free (blockbuf);
|
||||
blockbuf_len = 2 * p->length;
|
||||
blockbuf = grub_malloc (blockbuf_len);
|
||||
if (!blockbuf)
|
||||
return grub_errno;
|
||||
}
|
||||
|
||||
if (grub_disk_read (disk, p->sector - part_start,
|
||||
p->offset, p->length, blockbuf))
|
||||
return grub_errno;
|
||||
|
||||
if (grub_memcmp (buf + index, blockbuf, p->length) != 0)
|
||||
return grub_error (GRUB_ERR_FILE_READ_ERROR, "invalid blocklist");
|
||||
}
|
||||
|
||||
return GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
static int
|
||||
write_blocklists (grub_envblk_t envblk, struct blocklist *blocklists,
|
||||
grub_file_t file)
|
||||
{
|
||||
char *buf;
|
||||
grub_disk_t disk;
|
||||
grub_disk_addr_t part_start;
|
||||
struct blocklist *p;
|
||||
grub_size_t index;
|
||||
|
||||
buf = grub_envblk_buffer (envblk);
|
||||
disk = file->device->disk;
|
||||
part_start = grub_partition_get_start (disk->partition);
|
||||
|
||||
index = 0;
|
||||
for (p = blocklists; p; index += p->length, p = p->next)
|
||||
{
|
||||
if (grub_disk_write (disk, p->sector - part_start,
|
||||
p->offset, p->length, buf + index))
|
||||
return 0;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Context for grub_cmd_save_env. */
|
||||
struct grub_cmd_save_env_ctx
|
||||
{
|
||||
struct blocklist *head, *tail;
|
||||
};
|
||||
|
||||
/* Store blocklists in a linked list. */
|
||||
static void
|
||||
save_env_read_hook (grub_disk_addr_t sector, unsigned offset, unsigned length,
|
||||
void *data)
|
||||
{
|
||||
struct grub_cmd_save_env_ctx *ctx = data;
|
||||
struct blocklist *block;
|
||||
|
||||
block = grub_malloc (sizeof (*block));
|
||||
if (! block)
|
||||
return;
|
||||
|
||||
block->sector = sector;
|
||||
block->offset = offset;
|
||||
block->length = length;
|
||||
|
||||
/* Slightly complicated, because the list should be FIFO. */
|
||||
block->next = 0;
|
||||
if (ctx->tail)
|
||||
ctx->tail->next = block;
|
||||
ctx->tail = block;
|
||||
if (! ctx->head)
|
||||
ctx->head = block;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_save_env (grub_extcmd_context_t ctxt, int argc, char **args)
|
||||
{
|
||||
struct grub_arg_list *state = ctxt->state;
|
||||
grub_file_t file;
|
||||
grub_envblk_t envblk;
|
||||
struct grub_cmd_save_env_ctx ctx = {
|
||||
.head = 0,
|
||||
.tail = 0
|
||||
};
|
||||
|
||||
if (! argc)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, "no variable is specified");
|
||||
|
||||
file = open_envblk_file ((state[0].set) ? state[0].arg : 0,
|
||||
GRUB_FILE_TYPE_SAVEENV
|
||||
| GRUB_FILE_TYPE_SKIP_SIGNATURE);
|
||||
if (! file)
|
||||
return grub_errno;
|
||||
|
||||
if (! file->device->disk)
|
||||
{
|
||||
grub_file_close (file);
|
||||
return grub_error (GRUB_ERR_BAD_DEVICE, "disk device required");
|
||||
}
|
||||
|
||||
file->read_hook = save_env_read_hook;
|
||||
file->read_hook_data = &ctx;
|
||||
envblk = read_envblk_file (file);
|
||||
file->read_hook = 0;
|
||||
if (! envblk)
|
||||
goto fail;
|
||||
|
||||
if (check_blocklists (envblk, ctx.head, file))
|
||||
goto fail;
|
||||
|
||||
while (argc)
|
||||
{
|
||||
const char *value;
|
||||
|
||||
value = grub_env_get (args[0]);
|
||||
if (value)
|
||||
{
|
||||
if (! grub_envblk_set (envblk, args[0], value))
|
||||
{
|
||||
grub_error (GRUB_ERR_BAD_ARGUMENT, "environment block too small");
|
||||
goto fail;
|
||||
}
|
||||
}
|
||||
else
|
||||
grub_envblk_delete (envblk, args[0]);
|
||||
|
||||
argc--;
|
||||
args++;
|
||||
}
|
||||
|
||||
write_blocklists (envblk, ctx.head, file);
|
||||
|
||||
fail:
|
||||
if (envblk)
|
||||
grub_envblk_close (envblk);
|
||||
free_blocklists (ctx.head);
|
||||
grub_file_close (file);
|
||||
return grub_errno;
|
||||
}
|
||||
|
||||
static grub_extcmd_t cmd_load, cmd_list, cmd_save;
|
||||
|
||||
GRUB_MOD_INIT(loadenv)
|
||||
{
|
||||
cmd_load =
|
||||
grub_register_extcmd ("load_env", grub_cmd_load_env, 0,
|
||||
N_("[-f FILE] [-s|--skip-sig] [variable_name_to_whitelist] [...]"),
|
||||
N_("Load variables from environment block file."),
|
||||
options);
|
||||
cmd_list =
|
||||
grub_register_extcmd ("list_env", grub_cmd_list_env, 0, N_("[-f FILE]"),
|
||||
N_("List variables from environment block file."),
|
||||
options);
|
||||
cmd_save =
|
||||
grub_register_extcmd ("save_env", grub_cmd_save_env, 0,
|
||||
N_("[-f FILE] variable_name [...]"),
|
||||
N_("Save variables to environment block file."),
|
||||
options);
|
||||
}
|
||||
|
||||
GRUB_MOD_FINI(loadenv)
|
||||
{
|
||||
grub_unregister_extcmd (cmd_load);
|
||||
grub_unregister_extcmd (cmd_list);
|
||||
grub_unregister_extcmd (cmd_save);
|
||||
}
|
||||
@ -1,93 +0,0 @@
|
||||
/* loadenv.c - command to load/save environment variable. */
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2008,2009,2010 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
static grub_envblk_t UNUSED
|
||||
read_envblk_file (grub_file_t file)
|
||||
{
|
||||
grub_off_t offset = 0;
|
||||
char *buf;
|
||||
grub_size_t size = grub_file_size (file);
|
||||
grub_envblk_t envblk;
|
||||
|
||||
buf = grub_malloc (size);
|
||||
if (! buf)
|
||||
return 0;
|
||||
|
||||
while (size > 0)
|
||||
{
|
||||
grub_ssize_t ret;
|
||||
|
||||
ret = grub_file_read (file, buf + offset, size);
|
||||
if (ret <= 0)
|
||||
{
|
||||
grub_free (buf);
|
||||
return 0;
|
||||
}
|
||||
|
||||
size -= ret;
|
||||
offset += ret;
|
||||
}
|
||||
|
||||
envblk = grub_envblk_open (buf, offset);
|
||||
if (! envblk)
|
||||
{
|
||||
grub_free (buf);
|
||||
grub_error (GRUB_ERR_BAD_FILE_TYPE, "invalid environment block");
|
||||
return 0;
|
||||
}
|
||||
|
||||
return envblk;
|
||||
}
|
||||
|
||||
struct grub_env_whitelist
|
||||
{
|
||||
grub_size_t len;
|
||||
char **list;
|
||||
};
|
||||
typedef struct grub_env_whitelist grub_env_whitelist_t;
|
||||
|
||||
static int UNUSED
|
||||
test_whitelist_membership (const char* name,
|
||||
const grub_env_whitelist_t* whitelist)
|
||||
{
|
||||
grub_size_t i;
|
||||
|
||||
for (i = 0; i < whitelist->len; i++)
|
||||
if (grub_strcmp (name, whitelist->list[i]) == 0)
|
||||
return 1; /* found it */
|
||||
|
||||
return 0; /* not found */
|
||||
}
|
||||
|
||||
/* Helper for grub_cmd_load_env. */
|
||||
static int UNUSED
|
||||
set_var (const char *name, const char *value, void *whitelist)
|
||||
{
|
||||
if (! whitelist)
|
||||
{
|
||||
grub_env_set (name, value);
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (test_whitelist_membership (name,
|
||||
(const grub_env_whitelist_t *) whitelist))
|
||||
grub_env_set (name, value);
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -1,349 +0,0 @@
|
||||
/* menuentry.c - menuentry command */
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2010 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/types.h>
|
||||
#include <grub/misc.h>
|
||||
#include <grub/err.h>
|
||||
#include <grub/dl.h>
|
||||
#include <grub/extcmd.h>
|
||||
#include <grub/i18n.h>
|
||||
#include <grub/normal.h>
|
||||
|
||||
static const struct grub_arg_option options[] =
|
||||
{
|
||||
{"class", 1, GRUB_ARG_OPTION_REPEATABLE,
|
||||
N_("Menu entry type."), N_("STRING"), ARG_TYPE_STRING},
|
||||
{"users", 2, 0,
|
||||
N_("List of users allowed to boot this entry."), N_("USERNAME[,USERNAME]"),
|
||||
ARG_TYPE_STRING},
|
||||
{"hotkey", 3, 0,
|
||||
N_("Keyboard key to quickly boot this entry."), N_("KEYBOARD_KEY"), ARG_TYPE_STRING},
|
||||
{"source", 4, 0,
|
||||
N_("Use STRING as menu entry body."), N_("STRING"), ARG_TYPE_STRING},
|
||||
{"id", 0, 0, N_("Menu entry identifier."), N_("STRING"), ARG_TYPE_STRING},
|
||||
/* TRANSLATORS: menu entry can either be bootable by anyone or only by
|
||||
handful of users. By default when security is active only superusers can
|
||||
boot a given menu entry. With --unrestricted (this option)
|
||||
anyone can boot it. */
|
||||
{"unrestricted", 0, 0, N_("This entry can be booted by any user."),
|
||||
0, ARG_TYPE_NONE},
|
||||
{0, 0, 0, 0, 0, 0}
|
||||
};
|
||||
|
||||
static struct
|
||||
{
|
||||
const char *name;
|
||||
int key;
|
||||
} hotkey_aliases[] =
|
||||
{
|
||||
{"backspace", GRUB_TERM_BACKSPACE},
|
||||
{"tab", GRUB_TERM_TAB},
|
||||
{"delete", GRUB_TERM_KEY_DC},
|
||||
{"insert", GRUB_TERM_KEY_INSERT},
|
||||
{"f1", GRUB_TERM_KEY_F1},
|
||||
{"f2", GRUB_TERM_KEY_F2},
|
||||
{"f3", GRUB_TERM_KEY_F3},
|
||||
{"f4", GRUB_TERM_KEY_F4},
|
||||
{"f5", GRUB_TERM_KEY_F5},
|
||||
{"f6", GRUB_TERM_KEY_F6},
|
||||
{"f7", GRUB_TERM_KEY_F7},
|
||||
{"f8", GRUB_TERM_KEY_F8},
|
||||
{"f9", GRUB_TERM_KEY_F9},
|
||||
{"f10", GRUB_TERM_KEY_F10},
|
||||
{"f11", GRUB_TERM_KEY_F11},
|
||||
{"f12", GRUB_TERM_KEY_F12},
|
||||
};
|
||||
|
||||
/* Add a menu entry to the current menu context (as given by the environment
|
||||
variable data slot `menu'). As the configuration file is read, the script
|
||||
parser calls this when a menu entry is to be created. */
|
||||
grub_err_t
|
||||
grub_normal_add_menu_entry (int argc, const char **args,
|
||||
char **classes, const char *id,
|
||||
const char *users, const char *hotkey,
|
||||
const char *prefix, const char *sourcecode,
|
||||
int submenu, int *index, struct bls_entry *bls)
|
||||
{
|
||||
int menu_hotkey = 0;
|
||||
char **menu_args = NULL;
|
||||
char *menu_users = NULL;
|
||||
char *menu_title = NULL;
|
||||
char *menu_sourcecode = NULL;
|
||||
char *menu_id = NULL;
|
||||
struct grub_menu_entry_class *menu_classes = NULL;
|
||||
|
||||
grub_menu_t menu;
|
||||
grub_menu_entry_t *last;
|
||||
|
||||
menu = grub_env_get_menu ();
|
||||
if (! menu)
|
||||
return grub_error (GRUB_ERR_MENU, "no menu context");
|
||||
|
||||
last = &menu->entry_list;
|
||||
|
||||
menu_sourcecode = grub_xasprintf ("%s%s", prefix ?: "", sourcecode);
|
||||
if (! menu_sourcecode)
|
||||
return grub_errno;
|
||||
|
||||
if (classes && classes[0])
|
||||
{
|
||||
int i;
|
||||
for (i = 0; classes[i]; i++); /* count # of menuentry classes */
|
||||
menu_classes = grub_zalloc (sizeof (struct grub_menu_entry_class)
|
||||
* (i + 1));
|
||||
if (! menu_classes)
|
||||
goto fail;
|
||||
|
||||
for (i = 0; classes[i]; i++)
|
||||
{
|
||||
menu_classes[i].name = grub_strdup (classes[i]);
|
||||
if (! menu_classes[i].name)
|
||||
goto fail;
|
||||
menu_classes[i].next = classes[i + 1] ? &menu_classes[i + 1] : NULL;
|
||||
}
|
||||
}
|
||||
|
||||
if (users)
|
||||
{
|
||||
menu_users = grub_strdup (users);
|
||||
if (! menu_users)
|
||||
goto fail;
|
||||
}
|
||||
|
||||
if (hotkey)
|
||||
{
|
||||
unsigned i;
|
||||
for (i = 0; i < ARRAY_SIZE (hotkey_aliases); i++)
|
||||
if (grub_strcmp (hotkey, hotkey_aliases[i].name) == 0)
|
||||
{
|
||||
menu_hotkey = hotkey_aliases[i].key;
|
||||
break;
|
||||
}
|
||||
if (i == ARRAY_SIZE (hotkey_aliases))
|
||||
menu_hotkey = hotkey[0];
|
||||
}
|
||||
|
||||
if (! argc)
|
||||
{
|
||||
grub_error (GRUB_ERR_MENU, "menuentry is missing title");
|
||||
goto fail;
|
||||
}
|
||||
|
||||
menu_title = grub_strdup (args[0]);
|
||||
if (! menu_title)
|
||||
goto fail;
|
||||
|
||||
grub_dprintf ("menu", "id:\"%s\"\n", id);
|
||||
grub_dprintf ("menu", "title:\"%s\"\n", menu_title);
|
||||
menu_id = grub_strdup (id ? : menu_title);
|
||||
if (! menu_id)
|
||||
goto fail;
|
||||
grub_dprintf ("menu", "menu_id:\"%s\"\n", menu_id);
|
||||
|
||||
/* Save argc, args to pass as parameters to block arg later. */
|
||||
menu_args = grub_malloc (sizeof (char*) * (argc + 1));
|
||||
if (! menu_args)
|
||||
goto fail;
|
||||
|
||||
{
|
||||
int i;
|
||||
for (i = 0; i < argc; i++)
|
||||
{
|
||||
menu_args[i] = grub_strdup (args[i]);
|
||||
if (! menu_args[i])
|
||||
goto fail;
|
||||
}
|
||||
menu_args[argc] = NULL;
|
||||
}
|
||||
|
||||
/* Add the menu entry at the end of the list. */
|
||||
int ind=0;
|
||||
while (*last)
|
||||
{
|
||||
ind++;
|
||||
last = &(*last)->next;
|
||||
}
|
||||
|
||||
*last = grub_zalloc (sizeof (**last));
|
||||
if (! *last)
|
||||
goto fail;
|
||||
|
||||
(*last)->title = menu_title;
|
||||
(*last)->id = menu_id;
|
||||
(*last)->hotkey = menu_hotkey;
|
||||
(*last)->classes = menu_classes;
|
||||
if (menu_users)
|
||||
(*last)->restricted = 1;
|
||||
(*last)->users = menu_users;
|
||||
(*last)->argc = argc;
|
||||
(*last)->args = menu_args;
|
||||
(*last)->sourcecode = menu_sourcecode;
|
||||
(*last)->submenu = submenu;
|
||||
(*last)->bls = bls;
|
||||
|
||||
menu->size++;
|
||||
if (index)
|
||||
*index = ind;
|
||||
return GRUB_ERR_NONE;
|
||||
|
||||
fail:
|
||||
|
||||
grub_free (menu_sourcecode);
|
||||
{
|
||||
int i;
|
||||
for (i = 0; menu_classes && menu_classes[i].name; i++)
|
||||
grub_free (menu_classes[i].name);
|
||||
grub_free (menu_classes);
|
||||
}
|
||||
|
||||
{
|
||||
int i;
|
||||
for (i = 0; menu_args && menu_args[i]; i++)
|
||||
grub_free (menu_args[i]);
|
||||
grub_free (menu_args);
|
||||
}
|
||||
|
||||
grub_free (menu_users);
|
||||
grub_free (menu_title);
|
||||
grub_free (menu_id);
|
||||
return grub_errno;
|
||||
}
|
||||
|
||||
static char *
|
||||
setparams_prefix (int argc, char **args)
|
||||
{
|
||||
int i;
|
||||
int j;
|
||||
char *p;
|
||||
char *result;
|
||||
grub_size_t len = 10;
|
||||
|
||||
/* Count resulting string length */
|
||||
for (i = 0; i < argc; i++)
|
||||
{
|
||||
len += 3; /* 3 = 1 space + 2 quotes */
|
||||
p = args[i];
|
||||
while (*p)
|
||||
len += (*p++ == '\'' ? 3 : 1);
|
||||
}
|
||||
|
||||
result = grub_malloc (len + 2);
|
||||
if (! result)
|
||||
return 0;
|
||||
|
||||
grub_strcpy (result, "setparams");
|
||||
p = result + 9;
|
||||
|
||||
for (j = 0; j < argc; j++)
|
||||
{
|
||||
*p++ = ' ';
|
||||
*p++ = '\'';
|
||||
p = grub_strchrsub (p, args[j], '\'', "'\\''");
|
||||
*p++ = '\'';
|
||||
}
|
||||
*p++ = '\n';
|
||||
*p = '\0';
|
||||
return result;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_menuentry (grub_extcmd_context_t ctxt, int argc, char **args)
|
||||
{
|
||||
char ch;
|
||||
char *src;
|
||||
char *prefix;
|
||||
unsigned len;
|
||||
grub_err_t r;
|
||||
const char *users;
|
||||
|
||||
if (! argc)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, "missing arguments");
|
||||
|
||||
if (ctxt->state[3].set && ctxt->script)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, "multiple menuentry definitions");
|
||||
|
||||
if (! ctxt->state[3].set && ! ctxt->script)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, "no menuentry definition");
|
||||
|
||||
if (ctxt->state[1].set)
|
||||
users = ctxt->state[1].arg;
|
||||
else if (ctxt->state[5].set)
|
||||
users = NULL;
|
||||
else
|
||||
users = "";
|
||||
|
||||
if (! ctxt->script)
|
||||
return grub_normal_add_menu_entry (argc, (const char **) args,
|
||||
(ctxt->state[0].set ? ctxt->state[0].args
|
||||
: NULL),
|
||||
ctxt->state[4].arg,
|
||||
users,
|
||||
ctxt->state[2].arg, 0,
|
||||
ctxt->state[3].arg,
|
||||
ctxt->extcmd->cmd->name[0] == 's',
|
||||
NULL, NULL);
|
||||
|
||||
src = args[argc - 1];
|
||||
args[argc - 1] = NULL;
|
||||
|
||||
len = grub_strlen(src);
|
||||
ch = src[len - 1];
|
||||
src[len - 1] = '\0';
|
||||
|
||||
prefix = setparams_prefix (argc - 1, args);
|
||||
if (! prefix)
|
||||
return grub_errno;
|
||||
|
||||
r = grub_normal_add_menu_entry (argc - 1, (const char **) args,
|
||||
ctxt->state[0].args, ctxt->state[4].arg,
|
||||
users,
|
||||
ctxt->state[2].arg, prefix, src + 1,
|
||||
ctxt->extcmd->cmd->name[0] == 's', NULL,
|
||||
NULL);
|
||||
|
||||
src[len - 1] = ch;
|
||||
args[argc - 1] = src;
|
||||
grub_free (prefix);
|
||||
return r;
|
||||
}
|
||||
|
||||
static grub_extcmd_t cmd, cmd_sub;
|
||||
|
||||
void
|
||||
grub_menu_init (void)
|
||||
{
|
||||
cmd = grub_register_extcmd ("menuentry", grub_cmd_menuentry,
|
||||
GRUB_COMMAND_FLAG_BLOCKS
|
||||
| GRUB_COMMAND_ACCEPT_DASH
|
||||
| GRUB_COMMAND_FLAG_EXTRACTOR,
|
||||
N_("BLOCK"), N_("Define a menu entry."), options);
|
||||
cmd_sub = grub_register_extcmd ("submenu", grub_cmd_menuentry,
|
||||
GRUB_COMMAND_FLAG_BLOCKS
|
||||
| GRUB_COMMAND_ACCEPT_DASH
|
||||
| GRUB_COMMAND_FLAG_EXTRACTOR,
|
||||
N_("BLOCK"), N_("Define a submenu."),
|
||||
options);
|
||||
}
|
||||
|
||||
void
|
||||
grub_menu_fini (void)
|
||||
{
|
||||
grub_unregister_extcmd (cmd);
|
||||
grub_unregister_extcmd (cmd_sub);
|
||||
}
|
||||
@ -1,353 +0,0 @@
|
||||
/* search.c - search devices based on a file or a filesystem label */
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2005,2007,2008,2009 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/types.h>
|
||||
#include <grub/misc.h>
|
||||
#include <grub/mm.h>
|
||||
#include <grub/err.h>
|
||||
#include <grub/dl.h>
|
||||
#include <grub/device.h>
|
||||
#include <grub/file.h>
|
||||
#include <grub/env.h>
|
||||
#include <grub/command.h>
|
||||
#include <grub/search.h>
|
||||
#include <grub/i18n.h>
|
||||
#include <grub/disk.h>
|
||||
#include <grub/partition.h>
|
||||
|
||||
GRUB_MOD_LICENSE ("GPLv3+");
|
||||
|
||||
static int g_no_vtoyefi_part = 0;
|
||||
static char g_vtoyefi_dosname[64];
|
||||
static char g_vtoyefi_gptname[64];
|
||||
|
||||
struct cache_entry
|
||||
{
|
||||
struct cache_entry *next;
|
||||
char *key;
|
||||
char *value;
|
||||
};
|
||||
|
||||
static struct cache_entry *cache;
|
||||
|
||||
/* Context for FUNC_NAME. */
|
||||
struct search_ctx
|
||||
{
|
||||
const char *key;
|
||||
const char *var;
|
||||
int no_floppy;
|
||||
char **hints;
|
||||
unsigned nhints;
|
||||
int count;
|
||||
int is_cache;
|
||||
};
|
||||
|
||||
/* Helper for FUNC_NAME. */
|
||||
static int
|
||||
iterate_device (const char *name, void *data)
|
||||
{
|
||||
struct search_ctx *ctx = data;
|
||||
int found = 0;
|
||||
|
||||
/* Skip floppy drives when requested. */
|
||||
if (ctx->no_floppy &&
|
||||
name[0] == 'f' && name[1] == 'd' && name[2] >= '0' && name[2] <= '9')
|
||||
return 0;
|
||||
|
||||
if (g_no_vtoyefi_part && (grub_strcmp(name, g_vtoyefi_dosname) == 0 || grub_strcmp(name, g_vtoyefi_gptname) == 0)) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
#ifdef DO_SEARCH_FS_UUID
|
||||
#define compare_fn grub_strcasecmp
|
||||
#else
|
||||
#define compare_fn grub_strcmp
|
||||
#endif
|
||||
|
||||
#ifdef DO_SEARCH_FILE
|
||||
{
|
||||
char *buf;
|
||||
grub_file_t file;
|
||||
|
||||
buf = grub_xasprintf ("(%s)%s", name, ctx->key);
|
||||
if (! buf)
|
||||
return 1;
|
||||
|
||||
file = grub_file_open (buf, GRUB_FILE_TYPE_FS_SEARCH
|
||||
| GRUB_FILE_TYPE_NO_DECOMPRESS);
|
||||
if (file)
|
||||
{
|
||||
found = 1;
|
||||
grub_file_close (file);
|
||||
}
|
||||
grub_free (buf);
|
||||
}
|
||||
#else
|
||||
{
|
||||
/* SEARCH_FS_UUID or SEARCH_LABEL */
|
||||
grub_device_t dev;
|
||||
grub_fs_t fs;
|
||||
char *quid;
|
||||
|
||||
dev = grub_device_open (name);
|
||||
if (dev)
|
||||
{
|
||||
fs = grub_fs_probe (dev);
|
||||
|
||||
#ifdef DO_SEARCH_FS_UUID
|
||||
#define read_fn fs_uuid
|
||||
#else
|
||||
#define read_fn fs_label
|
||||
#endif
|
||||
|
||||
if (fs && fs->read_fn)
|
||||
{
|
||||
fs->read_fn (dev, &quid);
|
||||
|
||||
if (grub_errno == GRUB_ERR_NONE && quid)
|
||||
{
|
||||
if (compare_fn (quid, ctx->key) == 0)
|
||||
found = 1;
|
||||
|
||||
grub_free (quid);
|
||||
}
|
||||
}
|
||||
|
||||
grub_device_close (dev);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
if (!ctx->is_cache && found && ctx->count == 0)
|
||||
{
|
||||
struct cache_entry *cache_ent;
|
||||
cache_ent = grub_malloc (sizeof (*cache_ent));
|
||||
if (cache_ent)
|
||||
{
|
||||
cache_ent->key = grub_strdup (ctx->key);
|
||||
cache_ent->value = grub_strdup (name);
|
||||
if (cache_ent->value && cache_ent->key)
|
||||
{
|
||||
cache_ent->next = cache;
|
||||
cache = cache_ent;
|
||||
}
|
||||
else
|
||||
{
|
||||
grub_free (cache_ent->value);
|
||||
grub_free (cache_ent->key);
|
||||
grub_free (cache_ent);
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
}
|
||||
}
|
||||
else
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
if (found)
|
||||
{
|
||||
ctx->count++;
|
||||
if (ctx->var)
|
||||
grub_env_set (ctx->var, name);
|
||||
else
|
||||
grub_printf (" %s", name);
|
||||
}
|
||||
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
return (found && ctx->var);
|
||||
}
|
||||
|
||||
/* Helper for FUNC_NAME. */
|
||||
static int
|
||||
part_hook (grub_disk_t disk, const grub_partition_t partition, void *data)
|
||||
{
|
||||
struct search_ctx *ctx = data;
|
||||
char *partition_name, *devname;
|
||||
int ret;
|
||||
|
||||
partition_name = grub_partition_get_name (partition);
|
||||
if (! partition_name)
|
||||
return 1;
|
||||
|
||||
devname = grub_xasprintf ("%s,%s", disk->name, partition_name);
|
||||
grub_free (partition_name);
|
||||
if (!devname)
|
||||
return 1;
|
||||
ret = iterate_device (devname, ctx);
|
||||
grub_free (devname);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* Helper for FUNC_NAME. */
|
||||
static void
|
||||
try (struct search_ctx *ctx)
|
||||
{
|
||||
unsigned i;
|
||||
struct cache_entry **prev;
|
||||
struct cache_entry *cache_ent;
|
||||
|
||||
for (prev = &cache, cache_ent = *prev; cache_ent;
|
||||
prev = &cache_ent->next, cache_ent = *prev)
|
||||
if (compare_fn (cache_ent->key, ctx->key) == 0)
|
||||
break;
|
||||
if (cache_ent)
|
||||
{
|
||||
ctx->is_cache = 1;
|
||||
if (iterate_device (cache_ent->value, ctx))
|
||||
{
|
||||
ctx->is_cache = 0;
|
||||
return;
|
||||
}
|
||||
ctx->is_cache = 0;
|
||||
/* Cache entry was outdated. Remove it. */
|
||||
if (!ctx->count)
|
||||
{
|
||||
*prev = cache_ent->next;
|
||||
grub_free (cache_ent->key);
|
||||
grub_free (cache_ent->value);
|
||||
grub_free (cache_ent);
|
||||
}
|
||||
}
|
||||
|
||||
for (i = 0; i < ctx->nhints; i++)
|
||||
{
|
||||
char *end;
|
||||
if (!ctx->hints[i][0])
|
||||
continue;
|
||||
end = ctx->hints[i] + grub_strlen (ctx->hints[i]) - 1;
|
||||
if (*end == ',')
|
||||
*end = 0;
|
||||
if (iterate_device (ctx->hints[i], ctx))
|
||||
{
|
||||
if (!*end)
|
||||
*end = ',';
|
||||
return;
|
||||
}
|
||||
if (!*end)
|
||||
{
|
||||
grub_device_t dev;
|
||||
int ret;
|
||||
dev = grub_device_open (ctx->hints[i]);
|
||||
if (!dev)
|
||||
{
|
||||
if (!*end)
|
||||
*end = ',';
|
||||
continue;
|
||||
}
|
||||
if (!dev->disk)
|
||||
{
|
||||
grub_device_close (dev);
|
||||
if (!*end)
|
||||
*end = ',';
|
||||
continue;
|
||||
}
|
||||
ret = grub_partition_iterate (dev->disk, part_hook, ctx);
|
||||
if (!*end)
|
||||
*end = ',';
|
||||
grub_device_close (dev);
|
||||
if (ret)
|
||||
return;
|
||||
}
|
||||
}
|
||||
grub_device_iterate (iterate_device, ctx);
|
||||
}
|
||||
|
||||
void
|
||||
FUNC_NAME (const char *key, const char *var, int no_floppy,
|
||||
char **hints, unsigned nhints)
|
||||
{
|
||||
struct search_ctx ctx = {
|
||||
.key = key,
|
||||
.var = var,
|
||||
.no_floppy = no_floppy,
|
||||
.hints = hints,
|
||||
.nhints = nhints,
|
||||
.count = 0,
|
||||
.is_cache = 0
|
||||
};
|
||||
grub_fs_autoload_hook_t saved_autoload;
|
||||
|
||||
g_no_vtoyefi_part = 0;
|
||||
if (grub_env_get("VTOY_SEARCH_NO_VTOYEFI"))
|
||||
{
|
||||
grub_snprintf(g_vtoyefi_dosname, sizeof(g_vtoyefi_dosname), "%s,msdos2", grub_env_get("vtoydev"));
|
||||
grub_snprintf(g_vtoyefi_gptname, sizeof(g_vtoyefi_gptname), "%s,gpt2", grub_env_get("vtoydev"));
|
||||
g_no_vtoyefi_part = 1;
|
||||
}
|
||||
|
||||
/* First try without autoloading if we're setting variable. */
|
||||
if (var)
|
||||
{
|
||||
saved_autoload = grub_fs_autoload_hook;
|
||||
grub_fs_autoload_hook = 0;
|
||||
try (&ctx);
|
||||
|
||||
/* Restore autoload hook. */
|
||||
grub_fs_autoload_hook = saved_autoload;
|
||||
|
||||
/* Retry with autoload if nothing found. */
|
||||
if (grub_errno == GRUB_ERR_NONE && ctx.count == 0)
|
||||
try (&ctx);
|
||||
}
|
||||
else
|
||||
try (&ctx);
|
||||
|
||||
if (grub_errno == GRUB_ERR_NONE && ctx.count == 0)
|
||||
grub_error (GRUB_ERR_FILE_NOT_FOUND, "no such device: %s", key);
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_do_search (grub_command_t cmd __attribute__ ((unused)), int argc,
|
||||
char **args)
|
||||
{
|
||||
if (argc == 0)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
|
||||
|
||||
FUNC_NAME (args[0], argc == 1 ? 0 : args[1], 0, (args + 2),
|
||||
argc > 2 ? argc - 2 : 0);
|
||||
|
||||
return grub_errno;
|
||||
}
|
||||
|
||||
static grub_command_t cmd;
|
||||
|
||||
#ifdef DO_SEARCH_FILE
|
||||
GRUB_MOD_INIT(search_fs_file)
|
||||
#elif defined (DO_SEARCH_FS_UUID)
|
||||
GRUB_MOD_INIT(search_fs_uuid)
|
||||
#else
|
||||
GRUB_MOD_INIT(search_label)
|
||||
#endif
|
||||
{
|
||||
cmd =
|
||||
grub_register_command (COMMAND_NAME, grub_cmd_do_search,
|
||||
N_("NAME [VARIABLE] [HINTS]"),
|
||||
HELP_MESSAGE);
|
||||
}
|
||||
|
||||
#ifdef DO_SEARCH_FILE
|
||||
GRUB_MOD_FINI(search_fs_file)
|
||||
#elif defined (DO_SEARCH_FS_UUID)
|
||||
GRUB_MOD_FINI(search_fs_uuid)
|
||||
#else
|
||||
GRUB_MOD_FINI(search_label)
|
||||
#endif
|
||||
{
|
||||
grub_unregister_command (cmd);
|
||||
}
|
||||
@ -1,399 +0,0 @@
|
||||
/* smbios.c - retrieve smbios information. */
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2019 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/dl.h>
|
||||
#include <grub/env.h>
|
||||
#include <grub/extcmd.h>
|
||||
#include <grub/i18n.h>
|
||||
#include <grub/misc.h>
|
||||
#include <grub/mm.h>
|
||||
#include <grub/smbios.h>
|
||||
|
||||
GRUB_MOD_LICENSE ("GPLv3+");
|
||||
|
||||
/* Abstract useful values found in either the SMBIOS3 or SMBIOS EPS. */
|
||||
static struct {
|
||||
grub_addr_t start;
|
||||
grub_addr_t end;
|
||||
grub_uint16_t structures;
|
||||
} table_desc;
|
||||
|
||||
static grub_extcmd_t cmd;
|
||||
|
||||
/* Locate the SMBIOS entry point structure depending on the hardware. */
|
||||
struct grub_smbios_eps *
|
||||
grub_smbios_get_eps (void)
|
||||
{
|
||||
static struct grub_smbios_eps *eps = NULL;
|
||||
|
||||
if (eps != NULL)
|
||||
return eps;
|
||||
|
||||
eps = grub_machine_smbios_get_eps ();
|
||||
|
||||
return eps;
|
||||
}
|
||||
|
||||
/* Locate the SMBIOS3 entry point structure depending on the hardware. */
|
||||
static struct grub_smbios_eps3 *
|
||||
grub_smbios_get_eps3 (void)
|
||||
{
|
||||
static struct grub_smbios_eps3 *eps = NULL;
|
||||
|
||||
if (eps != NULL)
|
||||
return eps;
|
||||
|
||||
eps = grub_machine_smbios_get_eps3 ();
|
||||
|
||||
return eps;
|
||||
}
|
||||
|
||||
static char *
|
||||
linux_string (const char *value)
|
||||
{
|
||||
char *out = grub_malloc( grub_strlen (value) + 1);
|
||||
const char *src = value;
|
||||
char *dst = out;
|
||||
|
||||
for (; *src; src++)
|
||||
if (*src > ' ' && *src < 127 && *src != ':')
|
||||
*dst++ = *src;
|
||||
|
||||
*dst = 0;
|
||||
return out;
|
||||
}
|
||||
|
||||
/*
|
||||
* These functions convert values from the various SMBIOS structure field types
|
||||
* into a string formatted to be returned to the user. They expect that the
|
||||
* structure and offset were already validated. When the requested data is
|
||||
* successfully retrieved and formatted, the pointer to the string is returned;
|
||||
* otherwise, NULL is returned on failure. Don't free the result.
|
||||
*/
|
||||
|
||||
static const char *
|
||||
grub_smbios_format_byte (const grub_uint8_t *structure, grub_uint8_t offset)
|
||||
{
|
||||
static char buffer[sizeof ("255")];
|
||||
|
||||
grub_snprintf (buffer, sizeof (buffer), "%u", structure[offset]);
|
||||
|
||||
return (const char *)buffer;
|
||||
}
|
||||
|
||||
static const char *
|
||||
grub_smbios_format_word (const grub_uint8_t *structure, grub_uint8_t offset)
|
||||
{
|
||||
static char buffer[sizeof ("65535")];
|
||||
|
||||
grub_uint16_t value = grub_get_unaligned16 (structure + offset);
|
||||
grub_snprintf (buffer, sizeof (buffer), "%u", value);
|
||||
|
||||
return (const char *)buffer;
|
||||
}
|
||||
|
||||
static const char *
|
||||
grub_smbios_format_dword (const grub_uint8_t *structure, grub_uint8_t offset)
|
||||
{
|
||||
static char buffer[sizeof ("4294967295")];
|
||||
|
||||
grub_uint32_t value = grub_get_unaligned32 (structure + offset);
|
||||
grub_snprintf (buffer, sizeof (buffer), "%" PRIuGRUB_UINT32_T, value);
|
||||
|
||||
return (const char *)buffer;
|
||||
}
|
||||
|
||||
static const char *
|
||||
grub_smbios_format_qword (const grub_uint8_t *structure, grub_uint8_t offset)
|
||||
{
|
||||
static char buffer[sizeof ("18446744073709551615")];
|
||||
|
||||
grub_uint64_t value = grub_get_unaligned64 (structure + offset);
|
||||
grub_snprintf (buffer, sizeof (buffer), "%" PRIuGRUB_UINT64_T, value);
|
||||
|
||||
return (const char *)buffer;
|
||||
}
|
||||
|
||||
static const char *
|
||||
grub_smbios_get_string (const grub_uint8_t *structure, grub_uint8_t offset)
|
||||
{
|
||||
const grub_uint8_t *ptr = structure + structure[1];
|
||||
const grub_uint8_t *table_end = (const grub_uint8_t *)table_desc.end;
|
||||
const grub_uint8_t referenced_string_number = structure[offset];
|
||||
grub_uint8_t i;
|
||||
|
||||
/* A string referenced with zero is interpreted as unset. */
|
||||
if (referenced_string_number == 0)
|
||||
return NULL;
|
||||
|
||||
/* Search the string set. */
|
||||
for (i = 1; *ptr != 0 && ptr < table_end; i++)
|
||||
if (i == referenced_string_number)
|
||||
{
|
||||
const char *str = (const char *)ptr;
|
||||
while (*ptr++ != 0)
|
||||
if (ptr >= table_end)
|
||||
return NULL; /* The string isn't terminated. */
|
||||
return str;
|
||||
}
|
||||
else
|
||||
while (*ptr++ != 0 && ptr < table_end);
|
||||
|
||||
/* The string number is greater than the number of strings in the set. */
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static const char *
|
||||
grub_smbios_format_uuid (const grub_uint8_t *structure, grub_uint8_t offset)
|
||||
{
|
||||
static char buffer[sizeof ("ffffffff-ffff-ffff-ffff-ffffffffffff")];
|
||||
const grub_uint8_t *f = structure + offset; /* little-endian fields */
|
||||
const grub_uint8_t *g = f + 8; /* byte-by-byte fields */
|
||||
|
||||
grub_snprintf (buffer, sizeof (buffer),
|
||||
"%02x%02x%02x%02x-%02x%02x-%02x%02x-"
|
||||
"%02x%02x-%02x%02x%02x%02x%02x%02x",
|
||||
f[3], f[2], f[1], f[0], f[5], f[4], f[7], f[6],
|
||||
g[0], g[1], g[2], g[3], g[4], g[5], g[6], g[7]);
|
||||
|
||||
return (const char *)buffer;
|
||||
}
|
||||
|
||||
/* List the field formatting functions and the number of bytes they need. */
|
||||
static const struct {
|
||||
const char *(*format) (const grub_uint8_t *structure, grub_uint8_t offset);
|
||||
grub_uint8_t field_length;
|
||||
} field_extractors[] = {
|
||||
{grub_smbios_format_byte, 1},
|
||||
{grub_smbios_format_word, 2},
|
||||
{grub_smbios_format_dword, 4},
|
||||
{grub_smbios_format_qword, 8},
|
||||
{grub_smbios_get_string, 1},
|
||||
{grub_smbios_format_uuid, 16}
|
||||
};
|
||||
|
||||
/* List command options, with structure field getters ordered as above. */
|
||||
#define FIRST_GETTER_OPT (3)
|
||||
#define SETTER_OPT (FIRST_GETTER_OPT + ARRAY_SIZE(field_extractors))
|
||||
#define LINUX_OPT (FIRST_GETTER_OPT + ARRAY_SIZE(field_extractors) + 1)
|
||||
|
||||
static const struct grub_arg_option options[] = {
|
||||
{"type", 't', 0, N_("Match structures with the given type."),
|
||||
N_("type"), ARG_TYPE_INT},
|
||||
{"handle", 'h', 0, N_("Match structures with the given handle."),
|
||||
N_("handle"), ARG_TYPE_INT},
|
||||
{"match", 'm', 0, N_("Select a structure when several match."),
|
||||
N_("match"), ARG_TYPE_INT},
|
||||
{"get-byte", 'b', 0, N_("Get the byte's value at the given offset."),
|
||||
N_("offset"), ARG_TYPE_INT},
|
||||
{"get-word", 'w', 0, N_("Get two bytes' value at the given offset."),
|
||||
N_("offset"), ARG_TYPE_INT},
|
||||
{"get-dword", 'd', 0, N_("Get four bytes' value at the given offset."),
|
||||
N_("offset"), ARG_TYPE_INT},
|
||||
{"get-qword", 'q', 0, N_("Get eight bytes' value at the given offset."),
|
||||
N_("offset"), ARG_TYPE_INT},
|
||||
{"get-string", 's', 0, N_("Get the string specified at the given offset."),
|
||||
N_("offset"), ARG_TYPE_INT},
|
||||
{"get-uuid", 'u', 0, N_("Get the UUID's value at the given offset."),
|
||||
N_("offset"), ARG_TYPE_INT},
|
||||
{"set", '\0', 0, N_("Store the value in the given variable name."),
|
||||
N_("variable"), ARG_TYPE_STRING},
|
||||
{"linux", '\0', 0, N_("Filter the result like linux does."),
|
||||
N_("variable"), ARG_TYPE_NONE},
|
||||
{0, 0, 0, 0, 0, 0}
|
||||
};
|
||||
|
||||
/*
|
||||
* Return a matching SMBIOS structure.
|
||||
*
|
||||
* This method can use up to three criteria for selecting a structure:
|
||||
* - The "type" field (use -1 to ignore)
|
||||
* - The "handle" field (use -1 to ignore)
|
||||
* - Which to return if several match (use 0 to ignore)
|
||||
*
|
||||
* The return value is a pointer to the first matching structure. If no
|
||||
* structures match the given parameters, NULL is returned.
|
||||
*/
|
||||
static const grub_uint8_t *
|
||||
grub_smbios_match_structure (const grub_int16_t type,
|
||||
const grub_int32_t handle,
|
||||
const grub_uint16_t match)
|
||||
{
|
||||
const grub_uint8_t *ptr = (const grub_uint8_t *)table_desc.start;
|
||||
const grub_uint8_t *table_end = (const grub_uint8_t *)table_desc.end;
|
||||
grub_uint16_t structures = table_desc.structures;
|
||||
grub_uint16_t structure_count = 0;
|
||||
grub_uint16_t matches = 0;
|
||||
|
||||
while (ptr < table_end
|
||||
&& ptr[1] >= 4 /* Valid structures include the 4-byte header. */
|
||||
&& (structure_count++ < structures || structures == 0))
|
||||
{
|
||||
grub_uint16_t structure_handle = grub_get_unaligned16 (ptr + 2);
|
||||
grub_uint8_t structure_type = ptr[0];
|
||||
|
||||
if ((handle < 0 || handle == structure_handle)
|
||||
&& (type < 0 || type == structure_type)
|
||||
&& (match == 0 || match == ++matches))
|
||||
return ptr;
|
||||
else
|
||||
{
|
||||
ptr += ptr[1];
|
||||
while ((*ptr++ != 0 || *ptr++ != 0) && ptr < table_end);
|
||||
}
|
||||
|
||||
if (structure_type == GRUB_SMBIOS_TYPE_END_OF_TABLE)
|
||||
break;
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_smbios (grub_extcmd_context_t ctxt,
|
||||
int argc __attribute__ ((unused)),
|
||||
char **argv __attribute__ ((unused)))
|
||||
{
|
||||
struct grub_arg_list *state = ctxt->state;
|
||||
|
||||
grub_int16_t type = -1;
|
||||
grub_int32_t handle = -1;
|
||||
grub_uint16_t match = 0;
|
||||
grub_uint8_t offset = 0;
|
||||
|
||||
const grub_uint8_t *structure;
|
||||
const char *value;
|
||||
char *modified_value = NULL;
|
||||
grub_int32_t option;
|
||||
grub_int8_t field_type = -1;
|
||||
grub_uint8_t i;
|
||||
|
||||
if (table_desc.start == 0)
|
||||
return grub_error (GRUB_ERR_IO,
|
||||
N_("the SMBIOS entry point structure was not found"));
|
||||
|
||||
/* Read the given filtering options. */
|
||||
if (state[0].set)
|
||||
{
|
||||
option = grub_strtol (state[0].arg, NULL, 0);
|
||||
if (option < 0 || option > 255)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT,
|
||||
N_("the type must be between 0 and 255"));
|
||||
type = (grub_int16_t)option;
|
||||
}
|
||||
if (state[1].set)
|
||||
{
|
||||
option = grub_strtol (state[1].arg, NULL, 0);
|
||||
if (option < 0 || option > 65535)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT,
|
||||
N_("the handle must be between 0 and 65535"));
|
||||
handle = (grub_int32_t)option;
|
||||
}
|
||||
if (state[2].set)
|
||||
{
|
||||
option = grub_strtol (state[2].arg, NULL, 0);
|
||||
if (option <= 0 || option > 65535)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT,
|
||||
N_("the match must be a positive integer"));
|
||||
match = (grub_uint16_t)option;
|
||||
}
|
||||
|
||||
/* Determine the data type of the structure field to retrieve. */
|
||||
for (i = 0; i < ARRAY_SIZE(field_extractors); i++)
|
||||
if (state[FIRST_GETTER_OPT + i].set)
|
||||
{
|
||||
if (field_type >= 0)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT,
|
||||
N_("only one --get option is usable at a time"));
|
||||
field_type = i;
|
||||
}
|
||||
|
||||
/* Require a choice of a structure field to return. */
|
||||
if (field_type < 0)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT,
|
||||
N_("one of the --get options is required"));
|
||||
|
||||
/* Locate a matching SMBIOS structure. */
|
||||
structure = grub_smbios_match_structure (type, handle, match);
|
||||
if (structure == NULL)
|
||||
return grub_error (GRUB_ERR_IO,
|
||||
N_("no structure matched the given options"));
|
||||
|
||||
/* Ensure the requested byte offset is inside the structure. */
|
||||
option = grub_strtol (state[FIRST_GETTER_OPT + field_type].arg, NULL, 0);
|
||||
if (option < 0 || option >= structure[1])
|
||||
return grub_error (GRUB_ERR_OUT_OF_RANGE,
|
||||
N_("the given offset is outside the structure"));
|
||||
|
||||
/* Ensure the requested data type at the offset is inside the structure. */
|
||||
offset = (grub_uint8_t)option;
|
||||
if (offset + field_extractors[field_type].field_length > structure[1])
|
||||
return grub_error (GRUB_ERR_OUT_OF_RANGE,
|
||||
N_("the field ends outside the structure"));
|
||||
|
||||
/* Format the requested structure field into a readable string. */
|
||||
value = field_extractors[field_type].format (structure, offset);
|
||||
if (value == NULL)
|
||||
return grub_error (GRUB_ERR_IO,
|
||||
N_("failed to retrieve the structure field"));
|
||||
|
||||
if (state[LINUX_OPT].set)
|
||||
value = modified_value = linux_string (value);
|
||||
|
||||
/* Store or print the formatted value. */
|
||||
if (state[SETTER_OPT].set)
|
||||
grub_env_set (state[SETTER_OPT].arg, value);
|
||||
else
|
||||
grub_printf ("%s\n", value);
|
||||
|
||||
grub_free(modified_value);
|
||||
|
||||
return GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
GRUB_MOD_INIT(smbios)
|
||||
{
|
||||
struct grub_smbios_eps3 *eps3;
|
||||
struct grub_smbios_eps *eps;
|
||||
|
||||
if ((eps3 = grub_smbios_get_eps3 ()))
|
||||
{
|
||||
table_desc.start = (grub_addr_t)eps3->table_address;
|
||||
table_desc.end = table_desc.start + eps3->maximum_table_length;
|
||||
table_desc.structures = 0; /* SMBIOS3 drops the structure count. */
|
||||
}
|
||||
else if ((eps = grub_smbios_get_eps ()))
|
||||
{
|
||||
table_desc.start = (grub_addr_t)eps->intermediate.table_address;
|
||||
table_desc.end = table_desc.start + eps->intermediate.table_length;
|
||||
table_desc.structures = eps->intermediate.structures;
|
||||
}
|
||||
|
||||
cmd = grub_register_extcmd ("smbios", grub_cmd_smbios, 0,
|
||||
N_("[-t type] [-h handle] [-m match] "
|
||||
"(-b|-w|-d|-q|-s|-u) offset "
|
||||
"[--set variable]"),
|
||||
N_("Retrieve SMBIOS information."), options);
|
||||
}
|
||||
|
||||
GRUB_MOD_FINI(smbios)
|
||||
{
|
||||
grub_unregister_extcmd (cmd);
|
||||
}
|
||||
|
||||
@ -1,533 +0,0 @@
|
||||
/* test.c -- The test command.. */
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2005,2007,2009 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/dl.h>
|
||||
#include <grub/misc.h>
|
||||
#include <grub/mm.h>
|
||||
#include <grub/env.h>
|
||||
#include <grub/fs.h>
|
||||
#include <grub/device.h>
|
||||
#include <grub/file.h>
|
||||
#include <grub/command.h>
|
||||
#include <grub/i18n.h>
|
||||
|
||||
GRUB_MOD_LICENSE ("GPLv3+");
|
||||
|
||||
static int g_test_case_insensitive = 0;
|
||||
|
||||
/* A simple implementation for signed numbers. */
|
||||
static int
|
||||
grub_strtosl (char *arg, char **end, int base)
|
||||
{
|
||||
if (arg[0] == '-')
|
||||
return -grub_strtoul (arg + 1, end, base);
|
||||
return grub_strtoul (arg, end, base);
|
||||
}
|
||||
|
||||
/* Context for test_parse. */
|
||||
struct test_parse_ctx
|
||||
{
|
||||
int invert;
|
||||
int or, and;
|
||||
int file_exists;
|
||||
struct grub_dirhook_info file_info;
|
||||
char *filename;
|
||||
};
|
||||
|
||||
/* Take care of discarding and inverting. */
|
||||
static void
|
||||
update_val (int val, struct test_parse_ctx *ctx)
|
||||
{
|
||||
ctx->and = ctx->and && (ctx->invert ? ! val : val);
|
||||
ctx->invert = 0;
|
||||
}
|
||||
|
||||
/* A hook for iterating directories. */
|
||||
static int
|
||||
find_file (const char *cur_filename, const struct grub_dirhook_info *info,
|
||||
void *data)
|
||||
{
|
||||
int case_insensitive = 0;
|
||||
struct test_parse_ctx *ctx = data;
|
||||
|
||||
if (g_test_case_insensitive || info->case_insensitive)
|
||||
case_insensitive = 1;
|
||||
|
||||
if ((case_insensitive ? grub_strcasecmp (cur_filename, ctx->filename)
|
||||
: grub_strcmp (cur_filename, ctx->filename)) == 0)
|
||||
{
|
||||
ctx->file_info = *info;
|
||||
ctx->file_exists = 1;
|
||||
return 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Check if file exists and fetch its information. */
|
||||
static void
|
||||
get_fileinfo (char *path, struct test_parse_ctx *ctx)
|
||||
{
|
||||
char *pathname;
|
||||
char *device_name;
|
||||
grub_fs_t fs;
|
||||
grub_device_t dev;
|
||||
|
||||
ctx->file_exists = 0;
|
||||
device_name = grub_file_get_device_name (path);
|
||||
dev = grub_device_open (device_name);
|
||||
if (! dev)
|
||||
{
|
||||
grub_free (device_name);
|
||||
return;
|
||||
}
|
||||
|
||||
fs = grub_fs_probe (dev);
|
||||
if (! fs)
|
||||
{
|
||||
grub_free (device_name);
|
||||
grub_device_close (dev);
|
||||
return;
|
||||
}
|
||||
|
||||
pathname = grub_strchr (path, ')');
|
||||
if (! pathname)
|
||||
pathname = path;
|
||||
else
|
||||
pathname++;
|
||||
|
||||
/* Remove trailing '/'. */
|
||||
while (*pathname && pathname[grub_strlen (pathname) - 1] == '/')
|
||||
pathname[grub_strlen (pathname) - 1] = 0;
|
||||
|
||||
/* Split into path and filename. */
|
||||
ctx->filename = grub_strrchr (pathname, '/');
|
||||
if (! ctx->filename)
|
||||
{
|
||||
path = grub_strdup ("/");
|
||||
ctx->filename = pathname;
|
||||
}
|
||||
else
|
||||
{
|
||||
ctx->filename++;
|
||||
path = grub_strdup (pathname);
|
||||
path[ctx->filename - pathname] = 0;
|
||||
}
|
||||
|
||||
/* It's the whole device. */
|
||||
if (! *pathname)
|
||||
{
|
||||
ctx->file_exists = 1;
|
||||
grub_memset (&ctx->file_info, 0, sizeof (ctx->file_info));
|
||||
/* Root is always a directory. */
|
||||
ctx->file_info.dir = 1;
|
||||
|
||||
/* Fetch writing time. */
|
||||
ctx->file_info.mtimeset = 0;
|
||||
if (fs->fs_mtime)
|
||||
{
|
||||
if (! fs->fs_mtime (dev, &ctx->file_info.mtime))
|
||||
ctx->file_info.mtimeset = 1;
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
}
|
||||
}
|
||||
else
|
||||
(fs->fs_dir) (dev, path, find_file, ctx);
|
||||
|
||||
grub_device_close (dev);
|
||||
grub_free (path);
|
||||
grub_free (device_name);
|
||||
}
|
||||
|
||||
/* Parse a test expression starting from *argn. */
|
||||
static int
|
||||
test_parse (char **args, int *argn, int argc)
|
||||
{
|
||||
struct test_parse_ctx ctx = {
|
||||
.and = 1,
|
||||
.or = 0,
|
||||
.invert = 0
|
||||
};
|
||||
|
||||
/* Here we have the real parsing. */
|
||||
while (*argn < argc)
|
||||
{
|
||||
/* First try 3 argument tests. */
|
||||
if (*argn + 2 < argc)
|
||||
{
|
||||
/* String tests. */
|
||||
if (grub_strcmp (args[*argn + 1], "=") == 0
|
||||
|| grub_strcmp (args[*argn + 1], "==") == 0)
|
||||
{
|
||||
update_val (grub_strcmp (args[*argn], args[*argn + 2]) == 0,
|
||||
&ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn + 1], "!=") == 0)
|
||||
{
|
||||
update_val (grub_strcmp (args[*argn], args[*argn + 2]) != 0,
|
||||
&ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
|
||||
/* GRUB extension: lexicographical sorting. */
|
||||
if (grub_strcmp (args[*argn + 1], "<") == 0)
|
||||
{
|
||||
update_val (grub_strcmp (args[*argn], args[*argn + 2]) < 0,
|
||||
&ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn + 1], "<=") == 0)
|
||||
{
|
||||
update_val (grub_strcmp (args[*argn], args[*argn + 2]) <= 0,
|
||||
&ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn + 1], ">") == 0)
|
||||
{
|
||||
update_val (grub_strcmp (args[*argn], args[*argn + 2]) > 0,
|
||||
&ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn + 1], ">=") == 0)
|
||||
{
|
||||
update_val (grub_strcmp (args[*argn], args[*argn + 2]) >= 0,
|
||||
&ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
|
||||
/* Number tests. */
|
||||
if (grub_strcmp (args[*argn + 1], "-eq") == 0)
|
||||
{
|
||||
update_val (grub_strtosl (args[*argn], 0, 0)
|
||||
== grub_strtosl (args[*argn + 2], 0, 0), &ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
if (grub_strcmp (args[*argn + 1], "-EQ") == 0)
|
||||
{
|
||||
update_val (grub_strtoull (args[*argn], 0, 0)
|
||||
== grub_strtoull (args[*argn + 2], 0, 0), &ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn + 1], "-ge") == 0)
|
||||
{
|
||||
update_val (grub_strtosl (args[*argn], 0, 0)
|
||||
>= grub_strtosl (args[*argn + 2], 0, 0), &ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
if (grub_strcmp (args[*argn + 1], "-GE") == 0)
|
||||
{
|
||||
update_val (grub_strtoull (args[*argn], 0, 0)
|
||||
>= grub_strtoull (args[*argn + 2], 0, 0), &ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn + 1], "-gt") == 0)
|
||||
{
|
||||
update_val (grub_strtosl (args[*argn], 0, 0)
|
||||
> grub_strtosl (args[*argn + 2], 0, 0), &ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
if (grub_strcmp (args[*argn + 1], "-GT") == 0)
|
||||
{
|
||||
update_val (grub_strtoull (args[*argn], 0, 0)
|
||||
> grub_strtoull (args[*argn + 2], 0, 0), &ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn + 1], "-le") == 0)
|
||||
{
|
||||
update_val (grub_strtosl (args[*argn], 0, 0)
|
||||
<= grub_strtosl (args[*argn + 2], 0, 0), &ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
if (grub_strcmp (args[*argn + 1], "-LE") == 0)
|
||||
{
|
||||
update_val (grub_strtoull (args[*argn], 0, 0)
|
||||
<= grub_strtoull (args[*argn + 2], 0, 0), &ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn + 1], "-lt") == 0)
|
||||
{
|
||||
update_val (grub_strtosl (args[*argn], 0, 0)
|
||||
< grub_strtosl (args[*argn + 2], 0, 0), &ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
if (grub_strcmp (args[*argn + 1], "-LT") == 0)
|
||||
{
|
||||
update_val (grub_strtoull (args[*argn], 0, 0)
|
||||
< grub_strtoull (args[*argn + 2], 0, 0), &ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn + 1], "-ne") == 0)
|
||||
{
|
||||
update_val (grub_strtosl (args[*argn], 0, 0)
|
||||
!= grub_strtosl (args[*argn + 2], 0, 0), &ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
if (grub_strcmp (args[*argn + 1], "-NE") == 0)
|
||||
{
|
||||
update_val (grub_strtoull (args[*argn], 0, 0)
|
||||
!= grub_strtoull (args[*argn + 2], 0, 0), &ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
|
||||
/* GRUB extension: compare numbers skipping prefixes.
|
||||
Useful for comparing versions. E.g. vmlinuz-2 -plt vmlinuz-11. */
|
||||
if (grub_strcmp (args[*argn + 1], "-pgt") == 0
|
||||
|| grub_strcmp (args[*argn + 1], "-plt") == 0)
|
||||
{
|
||||
int i;
|
||||
/* Skip common prefix. */
|
||||
for (i = 0; args[*argn][i] == args[*argn + 2][i]
|
||||
&& args[*argn][i]; i++);
|
||||
|
||||
/* Go the digits back. */
|
||||
i--;
|
||||
while (grub_isdigit (args[*argn][i]) && i > 0)
|
||||
i--;
|
||||
i++;
|
||||
|
||||
if (grub_strcmp (args[*argn + 1], "-pgt") == 0)
|
||||
update_val (grub_strtoul (args[*argn] + i, 0, 0)
|
||||
> grub_strtoul (args[*argn + 2] + i, 0, 0), &ctx);
|
||||
else
|
||||
update_val (grub_strtoul (args[*argn] + i, 0, 0)
|
||||
< grub_strtoul (args[*argn + 2] + i, 0, 0), &ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
|
||||
/* -nt and -ot tests. GRUB extension: when doing -?t<bias> bias
|
||||
will be added to the first mtime. */
|
||||
if (grub_memcmp (args[*argn + 1], "-nt", 3) == 0
|
||||
|| grub_memcmp (args[*argn + 1], "-ot", 3) == 0)
|
||||
{
|
||||
struct grub_dirhook_info file1;
|
||||
int file1exists;
|
||||
int bias = 0;
|
||||
|
||||
/* Fetch fileinfo. */
|
||||
get_fileinfo (args[*argn], &ctx);
|
||||
file1 = ctx.file_info;
|
||||
file1exists = ctx.file_exists;
|
||||
get_fileinfo (args[*argn + 2], &ctx);
|
||||
|
||||
if (args[*argn + 1][3])
|
||||
bias = grub_strtosl (args[*argn + 1] + 3, 0, 0);
|
||||
|
||||
if (grub_memcmp (args[*argn + 1], "-nt", 3) == 0)
|
||||
update_val ((file1exists && ! ctx.file_exists)
|
||||
|| (file1.mtimeset && ctx.file_info.mtimeset
|
||||
&& file1.mtime + bias > ctx.file_info.mtime),
|
||||
&ctx);
|
||||
else
|
||||
update_val ((! file1exists && ctx.file_exists)
|
||||
|| (file1.mtimeset && ctx.file_info.mtimeset
|
||||
&& file1.mtime + bias < ctx.file_info.mtime),
|
||||
&ctx);
|
||||
(*argn) += 3;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
/* Two-argument tests. */
|
||||
if (*argn + 1 < argc)
|
||||
{
|
||||
/* File tests. */
|
||||
if (grub_strcmp (args[*argn], "-d") == 0)
|
||||
{
|
||||
get_fileinfo (args[*argn + 1], &ctx);
|
||||
update_val (ctx.file_exists && ctx.file_info.dir, &ctx);
|
||||
(*argn) += 2;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn], "-D") == 0)
|
||||
{
|
||||
g_test_case_insensitive = 1;
|
||||
get_fileinfo (args[*argn + 1], &ctx);
|
||||
g_test_case_insensitive = 0;
|
||||
update_val (ctx.file_exists && ctx.file_info.dir, &ctx);
|
||||
(*argn) += 2;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn], "-e") == 0)
|
||||
{
|
||||
get_fileinfo (args[*argn + 1], &ctx);
|
||||
update_val (ctx.file_exists, &ctx);
|
||||
(*argn) += 2;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn], "-E") == 0)
|
||||
{
|
||||
g_test_case_insensitive = 1;
|
||||
get_fileinfo (args[*argn + 1], &ctx);
|
||||
g_test_case_insensitive = 0;
|
||||
update_val (ctx.file_exists, &ctx);
|
||||
(*argn) += 2;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn], "-f") == 0)
|
||||
{
|
||||
get_fileinfo (args[*argn + 1], &ctx);
|
||||
/* FIXME: check for other types. */
|
||||
update_val (ctx.file_exists && ! ctx.file_info.dir, &ctx);
|
||||
(*argn) += 2;
|
||||
continue;
|
||||
}
|
||||
if (grub_strcmp (args[*argn], "-F") == 0)
|
||||
{
|
||||
g_test_case_insensitive = 1;
|
||||
get_fileinfo (args[*argn + 1], &ctx);
|
||||
g_test_case_insensitive = 0;
|
||||
/* FIXME: check for other types. */
|
||||
update_val (ctx.file_exists && ! ctx.file_info.dir, &ctx);
|
||||
(*argn) += 2;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn], "-s") == 0)
|
||||
{
|
||||
grub_file_t file;
|
||||
file = grub_file_open (args[*argn + 1], GRUB_FILE_TYPE_GET_SIZE
|
||||
| GRUB_FILE_TYPE_NO_DECOMPRESS);
|
||||
update_val (file && (grub_file_size (file) != 0), &ctx);
|
||||
if (file)
|
||||
grub_file_close (file);
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
(*argn) += 2;
|
||||
continue;
|
||||
}
|
||||
|
||||
/* String tests. */
|
||||
if (grub_strcmp (args[*argn], "-n") == 0)
|
||||
{
|
||||
update_val (args[*argn + 1][0], &ctx);
|
||||
|
||||
(*argn) += 2;
|
||||
continue;
|
||||
}
|
||||
if (grub_strcmp (args[*argn], "-z") == 0)
|
||||
{
|
||||
update_val (! args[*argn + 1][0], &ctx);
|
||||
(*argn) += 2;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
/* Special modifiers. */
|
||||
|
||||
/* End of expression. return to parent. */
|
||||
if (grub_strcmp (args[*argn], ")") == 0)
|
||||
{
|
||||
(*argn)++;
|
||||
return ctx.or || ctx.and;
|
||||
}
|
||||
/* Recursively invoke if parenthesis. */
|
||||
if (grub_strcmp (args[*argn], "(") == 0)
|
||||
{
|
||||
(*argn)++;
|
||||
update_val (test_parse (args, argn, argc), &ctx);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (grub_strcmp (args[*argn], "!") == 0)
|
||||
{
|
||||
ctx.invert = ! ctx.invert;
|
||||
(*argn)++;
|
||||
continue;
|
||||
}
|
||||
if (grub_strcmp (args[*argn], "-a") == 0)
|
||||
{
|
||||
(*argn)++;
|
||||
continue;
|
||||
}
|
||||
if (grub_strcmp (args[*argn], "-o") == 0)
|
||||
{
|
||||
ctx.or = ctx.or || ctx.and;
|
||||
ctx.and = 1;
|
||||
(*argn)++;
|
||||
continue;
|
||||
}
|
||||
|
||||
/* No test found. Interpret if as just a string. */
|
||||
update_val (args[*argn][0], &ctx);
|
||||
(*argn)++;
|
||||
}
|
||||
return ctx.or || ctx.and;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_cmd_test (grub_command_t cmd __attribute__ ((unused)),
|
||||
int argc, char **args)
|
||||
{
|
||||
int argn = 0;
|
||||
|
||||
if (argc >= 1 && grub_strcmp (args[argc - 1], "]") == 0)
|
||||
argc--;
|
||||
|
||||
return test_parse (args, &argn, argc) ? GRUB_ERR_NONE
|
||||
: grub_error (GRUB_ERR_TEST_FAILURE, N_("false"));
|
||||
}
|
||||
|
||||
static grub_command_t cmd_1, cmd_2;
|
||||
|
||||
GRUB_MOD_INIT(test)
|
||||
{
|
||||
cmd_1 = grub_register_command ("[", grub_cmd_test,
|
||||
N_("EXPRESSION ]"), N_("Evaluate an expression."));
|
||||
cmd_1->flags |= GRUB_COMMAND_FLAG_EXTRACTOR;
|
||||
cmd_2 = grub_register_command ("test", grub_cmd_test,
|
||||
N_("EXPRESSION"), N_("Evaluate an expression."));
|
||||
cmd_2->flags |= GRUB_COMMAND_FLAG_EXTRACTOR;
|
||||
}
|
||||
|
||||
GRUB_MOD_FINI(test)
|
||||
{
|
||||
grub_unregister_command (cmd_1);
|
||||
grub_unregister_command (cmd_2);
|
||||
}
|
||||
@ -1,257 +0,0 @@
|
||||
/* loopback.c - command to add loopback devices. */
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2005,2006,2007 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/dl.h>
|
||||
#include <grub/misc.h>
|
||||
#include <grub/file.h>
|
||||
#include <grub/disk.h>
|
||||
#include <grub/mm.h>
|
||||
#include <grub/extcmd.h>
|
||||
#include <grub/i18n.h>
|
||||
|
||||
GRUB_MOD_LICENSE ("GPLv3+");
|
||||
|
||||
struct grub_loopback
|
||||
{
|
||||
char *devname;
|
||||
grub_file_t file;
|
||||
struct grub_loopback *next;
|
||||
unsigned long id;
|
||||
grub_off_t skip;
|
||||
};
|
||||
|
||||
static struct grub_loopback *loopback_list;
|
||||
static unsigned long last_id = 0;
|
||||
|
||||
static const struct grub_arg_option options[] =
|
||||
{
|
||||
/* TRANSLATORS: The disk is simply removed from the list of available ones,
|
||||
not wiped, avoid to scare user. */
|
||||
{"delete", 'd', 0, N_("Delete the specified loopback drive."), 0, 0},
|
||||
{"skip", 's', 0, "skip sectors of the file.", "SECTORS", ARG_TYPE_INT },
|
||||
{0, 0, 0, 0, 0, 0}
|
||||
};
|
||||
|
||||
/* Delete the loopback device NAME. */
|
||||
static grub_err_t
|
||||
delete_loopback (const char *name)
|
||||
{
|
||||
struct grub_loopback *dev;
|
||||
struct grub_loopback **prev;
|
||||
|
||||
/* Search for the device. */
|
||||
for (dev = loopback_list, prev = &loopback_list;
|
||||
dev;
|
||||
prev = &dev->next, dev = dev->next)
|
||||
if (grub_strcmp (dev->devname, name) == 0)
|
||||
break;
|
||||
|
||||
if (! dev)
|
||||
return grub_error (GRUB_ERR_BAD_DEVICE, "device not found");
|
||||
|
||||
/* Remove the device from the list. */
|
||||
*prev = dev->next;
|
||||
|
||||
grub_free (dev->devname);
|
||||
grub_file_close (dev->file);
|
||||
grub_free (dev);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* The command to add and remove loopback devices. */
|
||||
static grub_err_t
|
||||
grub_cmd_loopback (grub_extcmd_context_t ctxt, int argc, char **args)
|
||||
{
|
||||
struct grub_arg_list *state = ctxt->state;
|
||||
grub_file_t file;
|
||||
struct grub_loopback *newdev;
|
||||
grub_err_t ret;
|
||||
grub_off_t skip = 0;
|
||||
|
||||
if (argc < 1)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, "device name required");
|
||||
|
||||
/* Check if `-d' was used. */
|
||||
if (state[0].set)
|
||||
return delete_loopback (args[0]);
|
||||
|
||||
if (state[1].set)
|
||||
skip = (grub_off_t)grub_strtoull(state[1].arg, NULL, 10);
|
||||
|
||||
if (argc < 2)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
|
||||
|
||||
file = grub_file_open (args[1], GRUB_FILE_TYPE_LOOPBACK
|
||||
| GRUB_FILE_TYPE_NO_DECOMPRESS);
|
||||
if (! file)
|
||||
return grub_errno;
|
||||
|
||||
/* First try to replace the old device. */
|
||||
for (newdev = loopback_list; newdev; newdev = newdev->next)
|
||||
if (grub_strcmp (newdev->devname, args[0]) == 0)
|
||||
break;
|
||||
|
||||
if (newdev)
|
||||
{
|
||||
grub_file_close (newdev->file);
|
||||
newdev->file = file;
|
||||
newdev->skip = skip;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Unable to replace it, make a new entry. */
|
||||
newdev = grub_malloc (sizeof (struct grub_loopback));
|
||||
if (! newdev)
|
||||
goto fail;
|
||||
|
||||
newdev->devname = grub_strdup (args[0]);
|
||||
if (! newdev->devname)
|
||||
{
|
||||
grub_free (newdev);
|
||||
goto fail;
|
||||
}
|
||||
|
||||
newdev->file = file;
|
||||
newdev->skip = skip;
|
||||
newdev->id = last_id++;
|
||||
|
||||
/* Add the new entry to the list. */
|
||||
newdev->next = loopback_list;
|
||||
loopback_list = newdev;
|
||||
|
||||
return 0;
|
||||
|
||||
fail:
|
||||
ret = grub_errno;
|
||||
grub_file_close (file);
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
static int
|
||||
grub_loopback_iterate (grub_disk_dev_iterate_hook_t hook, void *hook_data,
|
||||
grub_disk_pull_t pull)
|
||||
{
|
||||
struct grub_loopback *d;
|
||||
if (pull != GRUB_DISK_PULL_NONE)
|
||||
return 0;
|
||||
for (d = loopback_list; d; d = d->next)
|
||||
{
|
||||
if (hook (d->devname, hook_data))
|
||||
return 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_loopback_open (const char *name, grub_disk_t disk)
|
||||
{
|
||||
struct grub_loopback *dev;
|
||||
|
||||
for (dev = loopback_list; dev; dev = dev->next)
|
||||
if (grub_strcmp (dev->devname, name) == 0)
|
||||
break;
|
||||
|
||||
if (! dev)
|
||||
return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "can't open device");
|
||||
|
||||
/* Use the filesize for the disk size, round up to a complete sector. */
|
||||
if (dev->file->size != GRUB_FILE_SIZE_UNKNOWN)
|
||||
disk->total_sectors = ((dev->file->size + GRUB_DISK_SECTOR_SIZE - 1)
|
||||
/ GRUB_DISK_SECTOR_SIZE);
|
||||
else
|
||||
disk->total_sectors = GRUB_DISK_SIZE_UNKNOWN;
|
||||
/* Avoid reading more than 512M. */
|
||||
disk->max_agglomerate = 1 << (29 - GRUB_DISK_SECTOR_BITS
|
||||
- GRUB_DISK_CACHE_BITS);
|
||||
|
||||
disk->id = dev->id;
|
||||
|
||||
disk->data = dev;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_loopback_read (grub_disk_t disk, grub_disk_addr_t sector,
|
||||
grub_size_t size, char *buf)
|
||||
{
|
||||
grub_file_t file = ((struct grub_loopback *) disk->data)->file;
|
||||
grub_off_t skip = ((struct grub_loopback *) disk->data)->skip;
|
||||
grub_off_t pos;
|
||||
|
||||
grub_file_seek (file, (sector + skip) << GRUB_DISK_SECTOR_BITS);
|
||||
|
||||
grub_file_read (file, buf, size << GRUB_DISK_SECTOR_BITS);
|
||||
if (grub_errno)
|
||||
return grub_errno;
|
||||
|
||||
/* In case there is more data read than there is available, in case
|
||||
of files that are not a multiple of GRUB_DISK_SECTOR_SIZE, fill
|
||||
the rest with zeros. */
|
||||
pos = (sector + skip + size) << GRUB_DISK_SECTOR_BITS;
|
||||
if (pos > file->size)
|
||||
{
|
||||
grub_size_t amount = pos - file->size;
|
||||
grub_memset (buf + (size << GRUB_DISK_SECTOR_BITS) - amount, 0, amount);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static grub_err_t
|
||||
grub_loopback_write (grub_disk_t disk __attribute ((unused)),
|
||||
grub_disk_addr_t sector __attribute ((unused)),
|
||||
grub_size_t size __attribute ((unused)),
|
||||
const char *buf __attribute ((unused)))
|
||||
{
|
||||
return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
|
||||
"loopback write is not supported");
|
||||
}
|
||||
|
||||
static struct grub_disk_dev grub_loopback_dev =
|
||||
{
|
||||
.name = "loopback",
|
||||
.id = GRUB_DISK_DEVICE_LOOPBACK_ID,
|
||||
.disk_iterate = grub_loopback_iterate,
|
||||
.disk_open = grub_loopback_open,
|
||||
.disk_read = grub_loopback_read,
|
||||
.disk_write = grub_loopback_write,
|
||||
.next = 0
|
||||
};
|
||||
|
||||
static grub_extcmd_t cmd;
|
||||
|
||||
GRUB_MOD_INIT(loopback)
|
||||
{
|
||||
cmd = grub_register_extcmd ("loopback", grub_cmd_loopback, 0,
|
||||
N_("[-d] DEVICENAME FILE."),
|
||||
/* TRANSLATORS: The file itself is not destroyed
|
||||
or transformed into drive. */
|
||||
N_("Make a virtual drive from a file."), options);
|
||||
grub_disk_dev_register (&grub_loopback_dev);
|
||||
}
|
||||
|
||||
GRUB_MOD_FINI(loopback)
|
||||
{
|
||||
grub_unregister_extcmd (cmd);
|
||||
grub_disk_dev_unregister (&grub_loopback_dev);
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
Some files were not shown because too many files have changed in this diff Show More
Loading…
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Reference in New Issue
Block a user