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1. Fix the bug when booing Easy Recovery Essentional for Windows10.

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2. Fix the bug when booting FreeBSD 13.0 by F2 browser mode.
This commit is contained in:
longpanda
2022-03-08 18:27:07 +08:00
parent 6d4f5ff00b
commit ce862da402
23 changed files with 658 additions and 120 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_cmd.c
View File

@@ -5712,6 +5712,7 @@ static cmd_para ventoy_cmds[] =
{ "vt_unix_parse_freebsd_ver", ventoy_cmd_unix_freebsd_ver, 0, NULL, "", "", NULL },
{ "vt_unix_parse_freebsd_ver_elf", ventoy_cmd_unix_freebsd_ver_elf, 0, NULL, "", "", NULL },
{ "vt_unix_reset", ventoy_cmd_unix_reset, 0, NULL, "", "", NULL },
{ "vt_unix_check_vlnk", ventoy_cmd_unix_check_vlnk, 0, NULL, "", "", NULL },
{ "vt_unix_replace_conf", ventoy_cmd_unix_replace_conf, 0, NULL, "", "", NULL },
{ "vt_unix_replace_grub_conf", ventoy_cmd_unix_replace_grub_conf, 0, NULL, "", "", NULL },
{ "vt_unix_replace_ko", ventoy_cmd_unix_replace_ko, 0, NULL, "", "", NULL },

1
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_def.h
View File

@@ -1093,6 +1093,7 @@ grub_err_t ventoy_cmd_locate_wim_patch(grub_extcmd_context_t ctxt, int argc, cha
grub_err_t ventoy_cmd_unix_chain_data(grub_extcmd_context_t ctxt, int argc, char **args);
int ventoy_get_disk_guid(const char *filename, grub_uint8_t *guid, grub_uint8_t *signature);
grub_err_t ventoy_cmd_unix_reset(grub_extcmd_context_t ctxt, int argc, char **args);
grub_err_t ventoy_cmd_unix_check_vlnk(grub_extcmd_context_t ctxt, int argc, char **args);
grub_err_t ventoy_cmd_unix_replace_conf(grub_extcmd_context_t ctxt, int argc, char **args);
grub_err_t ventoy_cmd_unix_replace_grub_conf(grub_extcmd_context_t ctxt, int argc, char **args);
grub_err_t ventoy_cmd_unix_replace_ko(grub_extcmd_context_t ctxt, int argc, char **args);

74
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_unix.c
View File

@@ -48,6 +48,7 @@ int g_mod_new_len = 0;
char *g_mod_new_data = NULL;
int g_mod_search_magic = 0;
int g_unix_vlnk_boot = 0;
int g_ko_fillmap_len = 0;
char *g_ko_fillmap_data = NULL;
@@ -280,6 +281,7 @@ static int ventoy_freebsd_append_conf(char *buf, const char *isopath, const char
grub_disk_t disk;
grub_file_t isofile;
char uuid[64] = {0};
const char *val = NULL;
ventoy_img_chunk *chunk;
grub_uint8_t disk_sig[4];
grub_uint8_t disk_guid[16];
@@ -294,17 +296,31 @@ static int ventoy_freebsd_append_conf(char *buf, const char *isopath, const char
vtoy_ssprintf(buf, pos, "ventoy_load=\"%s\"\n", "YES");
vtoy_ssprintf(buf, pos, "ventoy_name=\"%s\"\n", g_ko_mod_path);
if (alias)
{
vtoy_ssprintf(buf, pos, "hint.ventoy.0.alias=\"%s\"\n", alias);
}
if (g_unix_vlnk_boot)
{
vtoy_ssprintf(buf, pos, "hint.ventoy.0.vlnk=%d\n", 1);
}
val = ventoy_get_env("VTOY_UNIX_REMOUNT");
if (val && val[0] == '1' && val[1] == 0)
{
vtoy_ssprintf(buf, pos, "hint.ventoy.0.remount=%d\n", 1);
}
if (g_mod_search_magic)
{
debug("hint.ventoy NO need\n");
goto out;
}
debug("Fill hint.ventoy info\n");
disk = isofile->device->disk;
ventoy_get_disk_guid(isofile->name, disk_guid, disk_sig);
@@ -353,6 +369,7 @@ grub_err_t ventoy_cmd_unix_reset(grub_extcmd_context_t ctxt, int argc, char **ar
(void)argc;
(void)args;
g_unix_vlnk_boot = 0;
g_mod_search_magic = 0;
g_conf_new_len = 0;
g_mod_new_len = 0;
@@ -367,6 +384,27 @@ grub_err_t ventoy_cmd_unix_reset(grub_extcmd_context_t ctxt, int argc, char **ar
VENTOY_CMD_RETURN(GRUB_ERR_NONE);
}
grub_err_t ventoy_cmd_unix_check_vlnk(grub_extcmd_context_t ctxt, int argc, char **args)
{
grub_file_t file;
(void)ctxt;
if (argc != 1)
{
return 1;
}
file = grub_file_open(args[0], VENTOY_FILE_TYPE);
if (file)
{
g_unix_vlnk_boot = file->vlnk;
grub_file_close(file);
}
VENTOY_CMD_RETURN(GRUB_ERR_NONE);
}
grub_err_t ventoy_cmd_parse_freenas_ver(grub_extcmd_context_t ctxt, int argc, char **args)
{
grub_file_t file;
@@ -653,13 +691,14 @@ out:
grub_err_t ventoy_cmd_unix_replace_grub_conf(grub_extcmd_context_t ctxt, int argc, char **args)
{
int len;
int len = 0;
grub_uint32_t i;
char *data;
char *pos;
const char *val = NULL;
grub_uint64_t offset;
grub_file_t file;
char extcfg[256];
char extcfg[512];
const char *confile = NULL;
const char * loader_conf[] =
{
@@ -716,18 +755,31 @@ grub_err_t ventoy_cmd_unix_replace_grub_conf(grub_extcmd_context_t ctxt, int arg
if (pos)
{
pos += grub_strlen("kfreebsd /boot/kernel/kernel");
if (grub_strncmp(pos, ".gz", 3) == 0)
{
pos += 3;
}
if (argc == 2)
{
len = grub_snprintf(extcfg, sizeof(extcfg),
";kfreebsd_module_elf %s; set kFreeBSD.hint.ventoy.0.alias=\"%s\"",
args[0], args[1]);
vtoy_ssprintf(extcfg, len, ";kfreebsd_module_elf %s; set kFreeBSD.hint.ventoy.0.alias=\"%s\"", args[0], args[1]);
}
else
{
len = grub_snprintf(extcfg, sizeof(extcfg), ";kfreebsd_module_elf %s", args[0]);
vtoy_ssprintf(extcfg, len, ";kfreebsd_module_elf %s", args[0]);
}
if (g_unix_vlnk_boot)
{
vtoy_ssprintf(extcfg, len, ";set kFreeBSD.hint.ventoy.0.vlnk=%d", 1);
}
val = ventoy_get_env("VTOY_UNIX_REMOUNT");
if (val && val[0] == '1' && val[1] == 0)
{
vtoy_ssprintf(extcfg, len, ";set kFreeBSD.hint.ventoy.0.remount=%d", 1);
}
grub_memmove(pos + len, pos, (int)(file->size - (pos - data)));
grub_memcpy(pos, extcfg, len);
g_conf_new_len += len;
@@ -784,7 +836,7 @@ grub_err_t ventoy_cmd_unix_replace_conf(grub_extcmd_context_t ctxt, int argc, ch
return 1;
}
debug("old conf file size:%d\n", (int)file->size);
debug("old conf file <%s> size:%d\n", confile, (int)file->size);
data = grub_malloc(VTOY_MAX_SCRIPT_BUF);
if (!data)
@@ -816,13 +868,13 @@ static int ventoy_unix_search_magic(char *data, int len)
int i;
grub_uint32_t *magic = NULL;
for (i = 0; i < len; i += 65536)
for (i = 0; i < len; i += 4096)
{
magic = (grub_uint32_t *)(data + i);
if (magic[0] == VENTOY_UNIX_SEG_MAGIC0 && magic[1] == VENTOY_UNIX_SEG_MAGIC1 &&
magic[2] == VENTOY_UNIX_SEG_MAGIC2 && magic[3] == VENTOY_UNIX_SEG_MAGIC3)
{
debug("unix find search magic at 0x%x loop:%d\n", i, (i >> 16));
debug("unix find search magic at 0x%x loop:%d\n", i, (i >> 12));
g_mod_search_magic = i;
return 0;
}