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Add F5-->Tools-->Ventoy UEFI Utilities-->Show EFI Drivers feature.

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This commit is contained in:
longpanda
2021-08-12 19:47:43 +08:00
parent 6db513a067
commit 7babe823d6
7 changed files with 234 additions and 1 deletions
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51
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_cmd.c
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@@ -127,6 +127,9 @@ static grub_uint64_t g_enumerate_start_time_ms;
static grub_uint64_t g_enumerate_finish_time_ms;
static int g_vtoy_file_flt[VTOY_FILE_FLT_BUTT] = {0};
static int g_pager_flag = 0;
static char g_old_pager[32];
static const char *g_vtoy_winpeshl_ini = "[LaunchApps]\r\nvtoyjump.exe";
static const char *g_menu_class[] =
@@ -4646,6 +4649,52 @@ fail:
VENTOY_CMD_RETURN(GRUB_ERR_NONE);
}
static grub_err_t ventoy_cmd_push_pager(grub_extcmd_context_t ctxt, int argc, char **args)
{
const char *pager = NULL;
(void)ctxt;
(void)argc;
(void)args;
pager = grub_env_get("pager");
if (NULL == pager)
{
g_pager_flag = 1;
grub_env_set("pager", "1");
}
else if (pager[0] == '1')
{
g_pager_flag = 0;
}
else
{
grub_snprintf(g_old_pager, sizeof(g_old_pager), "%s", pager);
g_pager_flag = 2;
grub_env_set("pager", "1");
}
VENTOY_CMD_RETURN(GRUB_ERR_NONE);
}
static grub_err_t ventoy_cmd_pop_pager(grub_extcmd_context_t ctxt, int argc, char **args)
{
(void)ctxt;
(void)argc;
(void)args;
if (g_pager_flag == 1)
{
grub_env_unset("pager");
}
else if (g_pager_flag == 2)
{
grub_env_set("pager", g_old_pager);
}
VENTOY_CMD_RETURN(GRUB_ERR_NONE);
}
int ventoy_env_init(void)
{
char buf[64];
@@ -4821,6 +4870,8 @@ static cmd_para ventoy_cmds[] =
{ "vt_get_efi_vdisk_offset", ventoy_cmd_get_efivdisk_offset, 0, NULL, "", "", NULL },
{ "vt_search_replace_initrd", ventoy_cmd_search_replace_initrd, 0, NULL, "", "", NULL },
{ "vt_push_pager", ventoy_cmd_push_pager, 0, NULL, "", "", NULL },
{ "vt_pop_pager", ventoy_cmd_pop_pager, 0, NULL, "", "", NULL },
};
int ventoy_register_all_cmd(void)