{ "vt_parse_iso_create_date", ventoy_cmd_parse_create_date, 0, NULL, "", "", NULL },
{ "vt_parse_freenas_ver", ventoy_cmd_parse_freenas_ver, 0, NULL, "", "", NULL },
{ "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_replace_conf", ventoy_cmd_unix_replace_conf, 0, NULL, "", "", NULL },
{ "vt_unix_replace_ko", ventoy_cmd_unix_replace_ko, 0, NULL, "", "", NULL },
grub_err_t ventoy_cmd_unix_gzip_newko(grub_extcmd_context_t ctxt, int argc, char **args);
grub_err_t ventoy_cmd_unix_freebsd_ver(grub_extcmd_context_t ctxt, int argc, char **args);
grub_err_t ventoy_cmd_parse_freenas_ver(grub_extcmd_context_t ctxt, int argc, char **args);
+grub_err_t ventoy_cmd_unix_freebsd_ver_elf(grub_extcmd_context_t ctxt, int argc, char **args);
int ventoy_check_device_result(int ret);
int ventoy_check_device(grub_device_t dev);
void ventoy_debug_dump_guid(const char *prefix, grub_uint8_t *guid);
#include <grub/i18n.h>
#include <grub/net.h>
#include <grub/time.h>
+#include <grub/elf.h>
+#include <grub/elfload.h>
#include <grub/ventoy.h>
#include "ventoy_def.h"
VENTOY_CMD_RETURN(GRUB_ERR_NONE);
}
+grub_err_t ventoy_cmd_unix_freebsd_ver_elf(grub_extcmd_context_t ctxt, int argc, char **args)
+{
+ int j;
+ int k;
+ grub_elf_t elf = NULL;
+ grub_off_t offset = 0;
+ grub_uint32_t len = 0;
+ char *str = NULL;
+ char *data = NULL;
+ void *hdr = NULL;
+ char ver[64] = {0};
+
+ (void)ctxt;
+ (void)argc;
+ (void)args;
+
+ if (argc != 3)
+ {
+ debug("Invalid argc %d\n", argc);
+ return 1;
+ }
+
+ data = grub_zalloc(8192);
+ if (!data)
+ {
+ goto out;
+ }
+
+ elf = grub_elf_open(args[0], GRUB_FILE_TYPE_LINUX_INITRD);
+ if (!elf)
+ {
+ debug("Failed to open file %s\n", args[0]);
+ goto out;
+ }
+
+ if (args[1][0] == '6')
+ {
+ Elf64_Ehdr *e = &(elf->ehdr.ehdr64);
+ Elf64_Shdr *h;
+ Elf64_Shdr *s;
+ Elf64_Shdr *t;
+ Elf64_Half i;
+
+ h = hdr = grub_zalloc(e->e_shnum * e->e_shentsize);
+ if (!h)
+ {
+ goto out;
+ }
+
+ debug("read section header %u %u %u\n", e->e_shnum, e->e_shentsize, e->e_shstrndx);
+ grub_file_seek(elf->file, e->e_shoff);
+ grub_file_read(elf->file, h, e->e_shnum * e->e_shentsize);
+
+ s = (Elf64_Shdr *)((char *)h + e->e_shstrndx * e->e_shentsize);
+ str = grub_malloc(s->sh_size + 1);
+ if (!str)
+ {
+ goto out;
+ }
+ str[s->sh_size] = 0;
+
+ debug("read string table %u %u\n", (grub_uint32_t)s->sh_offset, (grub_uint32_t)s->sh_size);
+ grub_file_seek(elf->file, s->sh_offset);
+ grub_file_read(elf->file, str, s->sh_size);
+
+ for (t = h, i = 0; i < e->e_shnum; i++)
+ {
+ if (grub_strcmp(str + t->sh_name, ".data") == 0)
+ {
+ offset = t->sh_offset;
+ len = t->sh_size;
+ debug("find .data section at %u %u\n", (grub_uint32_t)offset, len);
+ break;
+ }
+ t = (Elf64_Shdr *)((char *)t + e->e_shentsize);
+ }
+ }
+ else
+ {
+ Elf32_Ehdr *e = &(elf->ehdr.ehdr32);
+ Elf32_Shdr *h;
+ Elf32_Shdr *s;
+ Elf32_Shdr *t;
+ Elf32_Half i;
+
+ h = hdr = grub_zalloc(e->e_shnum * e->e_shentsize);
+ if (!h)
+ {
+ goto out;
+ }
+
+ debug("read section header %u %u %u\n", e->e_shnum, e->e_shentsize, e->e_shstrndx);
+ grub_file_seek(elf->file, e->e_shoff);
+ grub_file_read(elf->file, h, e->e_shnum * e->e_shentsize);
+
+ s = (Elf32_Shdr *)((char *)h + e->e_shstrndx * e->e_shentsize);
+ str = grub_malloc(s->sh_size + 1);
+ if (!str)
+ {
+ goto out;
+ }
+ str[s->sh_size] = 0;
+
+ debug("read string table %u %u\n", (grub_uint32_t)s->sh_offset, (grub_uint32_t)s->sh_size);
+ grub_file_seek(elf->file, s->sh_offset);
+ grub_file_read(elf->file, str, s->sh_size);
+
+ for (t = h, i = 0; i < e->e_shnum; i++)
+ {
+ if (grub_strcmp(str + t->sh_name, ".data") == 0)
+ {
+ offset = t->sh_offset;
+ len = t->sh_size;
+ debug("find .data section at %u %u\n", (grub_uint32_t)offset, len);
+ break;
+ }
+ t = (Elf32_Shdr *)((char *)t + e->e_shentsize);
+ }
+ }
+
+ if (offset == 0 || len == 0)
+ {
+ debug(".data section not found %s\n", args[0]);
+ goto out;
+ }
+
+ grub_file_seek(elf->file, offset + len - 8192);
+ grub_file_read(elf->file, data, 8192);
+
+ for (j = 0; j < 8192 - 12; j++)
+ {
+ if (grub_strncmp(data + j, "@(#)FreeBSD ", 12) == 0)
+ {
+ for (k = j + 12; k < 8192; k++)
+ {
+ if (0 == grub_isdigit(data[k]) && data[k] != '.')
+ {
+ data[k] = 0;
+ break;
+ }
+ }
+
+ grub_snprintf(ver, sizeof(ver), "%s", data + j + 12);
+ break;
+ }
+ }
+
+ if (ver[0])
+ {
+ k = (int)grub_strtoul(ver, NULL, 10);
+ debug("freebsd version:<%s> <%d.x>\n", ver, k);
+ grub_snprintf(ver, sizeof(ver), "%d.x", k);
+ ventoy_set_env(args[2], ver);
+ }
+ else
+ {
+ debug("freebsd version:<%s>\n", "NOT FOUND");
+ }
+
+out:
+ grub_check_free(str);
+ grub_check_free(hdr);
+ grub_check_free(data);
+ check_free(elf, grub_elf_close);
+
+ VENTOY_CMD_RETURN(GRUB_ERR_NONE);
+}
+
grub_err_t ventoy_cmd_unix_replace_conf(grub_extcmd_context_t ctxt, int argc, char **args)
{
grub_uint32_t i;
PATH=$PATH:$VT_DIR/GRUB2/INSTALL/bin/:$VT_DIR/GRUB2/INSTALL/sbin/
net_modules_legacy="net tftp http"
-all_modules_legacy="setkey date drivemap blocklist regexp newc vga_text ntldr search at_keyboard usb_keyboard gcry_md5 hashsum gzio xzio lzopio lspci pci ext2 xfs ventoy chain read halt iso9660 linux16 test true sleep reboot echo videotest videoinfo videotest_checksum video_colors video_cirrus video_bochs vga vbe video_fb font video gettext extcmd terminal linux minicmd help configfile tr trig boot biosdisk disk ls tar squash4 password_pbkdf2 all_video png jpeg part_gpt part_msdos fat exfat ntfs loopback gzio normal udf gfxmenu gfxterm gfxterm_background gfxterm_menu"
+all_modules_legacy="file setkey date drivemap blocklist regexp newc vga_text ntldr search at_keyboard usb_keyboard gcry_md5 hashsum gzio xzio lzopio lspci pci ext2 xfs ventoy chain read halt iso9660 linux16 test true sleep reboot echo videotest videoinfo videotest_checksum video_colors video_cirrus video_bochs vga vbe video_fb font video gettext extcmd terminal linux minicmd help configfile tr trig boot biosdisk disk ls tar squash4 password_pbkdf2 all_video png jpeg part_gpt part_msdos fat exfat ntfs loopback gzio normal udf gfxmenu gfxterm gfxterm_background gfxterm_menu"
net_modules_uefi="efinet net tftp http"
-all_modules_uefi="setkey blocklist ventoy test true regexp newc search at_keyboard usb_keyboard gcry_md5 hashsum gzio xzio lzopio ext2 xfs read halt sleep serial terminfo png password_pbkdf2 gcry_sha512 pbkdf2 part_gpt part_msdos ls tar squash4 loopback part_apple minicmd diskfilter linux relocator jpeg iso9660 udf hfsplus halt acpi mmap gfxmenu video_colors trig bitmap_scale gfxterm bitmap font fat exfat ntfs fshelp efifwsetup reboot echo configfile normal terminal gettext chain priority_queue bufio datetime cat extcmd crypto gzio boot all_video efi_gop efi_uga video_bochs video_cirrus video video_fb gfxterm_background gfxterm_menu"
+all_modules_uefi="file setkey blocklist ventoy test true regexp newc search at_keyboard usb_keyboard gcry_md5 hashsum gzio xzio lzopio ext2 xfs read halt sleep serial terminfo png password_pbkdf2 gcry_sha512 pbkdf2 part_gpt part_msdos ls tar squash4 loopback part_apple minicmd diskfilter linux relocator jpeg iso9660 udf hfsplus halt acpi mmap gfxmenu video_colors trig bitmap_scale gfxterm bitmap font fat exfat ntfs fshelp efifwsetup reboot echo configfile normal terminal gettext chain priority_queue bufio datetime cat extcmd crypto gzio boot all_video efi_gop efi_uga video_bochs video_cirrus video video_fb gfxterm_background gfxterm_menu"
-all_modules_arm64_uefi="setkey blocklist ventoy test true regexp newc search gcry_md5 hashsum gzio xzio lzopio ext2 xfs read halt sleep serial terminfo png password_pbkdf2 gcry_sha512 pbkdf2 part_gpt part_msdos ls tar squash4 loopback part_apple minicmd diskfilter linux jpeg iso9660 udf hfsplus halt acpi mmap gfxmenu video_colors trig bitmap_scale gfxterm bitmap font fat exfat ntfs fshelp efifwsetup reboot echo configfile normal terminal gettext chain priority_queue bufio datetime cat extcmd crypto gzio boot all_video efi_gop video video_fb gfxterm_background gfxterm_menu"
+all_modules_arm64_uefi="file setkey blocklist ventoy test true regexp newc search gcry_md5 hashsum gzio xzio lzopio ext2 xfs read halt sleep serial terminfo png password_pbkdf2 gcry_sha512 pbkdf2 part_gpt part_msdos ls tar squash4 loopback part_apple minicmd diskfilter linux jpeg iso9660 udf hfsplus halt acpi mmap gfxmenu video_colors trig bitmap_scale gfxterm bitmap font fat exfat ntfs fshelp efifwsetup reboot echo configfile normal terminal gettext chain priority_queue bufio datetime cat extcmd crypto gzio boot all_video efi_gop video video_fb gfxterm_background gfxterm_menu"
-all_modules_mips64el_uefi="setkey blocklist ventoy test true regexp newc search gcry_md5 hashsum gzio xzio lzopio ext2 xfs read halt sleep serial terminfo png password_pbkdf2 gcry_sha512 pbkdf2 part_gpt part_msdos ls tar squash4 loopback part_apple minicmd diskfilter linux jpeg iso9660 udf hfsplus halt acpi mmap gfxmenu video_colors trig bitmap_scale gfxterm bitmap font fat exfat ntfs fshelp efifwsetup reboot echo configfile normal terminal gettext chain priority_queue bufio datetime cat extcmd crypto gzio boot all_video efi_gop video video_fb gfxterm_background gfxterm_menu"
+all_modules_mips64el_uefi="file setkey blocklist ventoy test true regexp newc search gcry_md5 hashsum gzio xzio lzopio ext2 xfs read halt sleep serial terminfo png password_pbkdf2 gcry_sha512 pbkdf2 part_gpt part_msdos ls tar squash4 loopback part_apple minicmd diskfilter linux jpeg iso9660 udf hfsplus halt acpi mmap gfxmenu video_colors trig bitmap_scale gfxterm bitmap font fat exfat ntfs fshelp efifwsetup reboot echo configfile normal terminal gettext chain priority_queue bufio datetime cat extcmd crypto gzio boot all_video efi_gop video video_fb gfxterm_background gfxterm_menu"
if [ "$1" = "uefi" ]; then
div:
crypto:
part_bsd: part_msdos
-ventoy: ext2 fshelp btrfs font crypto gcry_md5 exfat udf extcmd normal video gcry_sha1 iso9660
+ventoy: elf fshelp ext2 btrfs font crypto gcry_md5 exfat udf extcmd normal video gcry_sha1 iso9660
gcry_sha512: crypto
password: crypto normal
fshelp:
}
function ventoy_get_ghostbsd_ver {
-
- # vt_parse_iso_create_date "$1/${chosen_path}" vt_create_date
- # if regexp "^202005" "$vt_create_date"; then
- # set vt_freebsd_ver=12.x
- # fi
-
- set vt_freebsd_ver=12.x
+ # fallback to parse version from elf /boot/kernel/kernel
+ set vt_freebsd_ver=xx
}
function ventoy_get_furybsd_ver {
function ventoy_freebsd_proc {
set vtFreeBsdDistro=FreeBSD
+ set vt_freebsd_ver=xx
if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
fi
elif vt_strstr "${chosen_path}" "MidnightBSD"; then
set vt_freebsd_ver=9.x
- else
- set vt_freebsd_ver=12.x
fi
set vt_freebsd_bit=64
fi
break
fi
- done
+ done
+
+ if [ "$vt_freebsd_ver" = "xx" ]; then
+ if [ -e (loop)/boot/kernel/kernel ]; then
+ vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
+ fi
+
+ if [ "$vt_freebsd_ver" = "xx" ]; then
+ set vt_freebsd_ver=13.x
+ fi
+ fi
if [ -n "${vtdebug_flag}" ]; then
echo "This is FreeBSD $vt_freebsd_ver ${vt_freebsd_bit}bit"
crypto:
part_bsd: part_msdos
cs5536:
-ventoy: ext2 fshelp btrfs font crypto gcry_md5 exfat udf extcmd normal video gcry_sha1 iso9660
+ventoy: elf fshelp ext2 btrfs font crypto gcry_md5 exfat udf extcmd normal video gcry_sha1 iso9660
gcry_sha512: crypto
password: crypto normal
fshelp:
part_bsd: part_msdos
cs5536: pci
biosdisk:
-ventoy: ext2 fshelp btrfs font crypto gcry_md5 exfat udf extcmd normal video gcry_sha1 iso9660 acpi
+ventoy: elf fshelp ext2 btrfs font crypto gcry_md5 exfat udf extcmd normal video gcry_sha1 iso9660 acpi
lsapm:
gcry_sha512: crypto
password: crypto normal
crypto:
part_bsd: part_msdos
cs5536:
-ventoy: ext2 fshelp btrfs font crypto gcry_md5 exfat udf extcmd normal video gcry_sha1 iso9660
+ventoy: elf fshelp ext2 btrfs font crypto gcry_md5 exfat udf extcmd normal video gcry_sha1 iso9660
gcry_sha512: crypto
password: crypto normal
fshelp:
projects / Ventoy.git / commitdiff