summaryrefslogtreecommitdiffstats
path: root/contrib/syslinux/syslinux-4.03/com32/gpllib/disk/mbrs.c
diff options
context:
space:
mode:
Diffstat (limited to 'contrib/syslinux/syslinux-4.03/com32/gpllib/disk/mbrs.c')
-rw-r--r--contrib/syslinux/syslinux-4.03/com32/gpllib/disk/mbrs.c127
1 files changed, 0 insertions, 127 deletions
diff --git a/contrib/syslinux/syslinux-4.03/com32/gpllib/disk/mbrs.c b/contrib/syslinux/syslinux-4.03/com32/gpllib/disk/mbrs.c
deleted file mode 100644
index 41bb20c..0000000
--- a/contrib/syslinux/syslinux-4.03/com32/gpllib/disk/mbrs.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/* ----------------------------------------------------------------------- *
- *
- * Copyright 2009 Pierre-Alexandre Meyer
- *
- * This file is part of Syslinux, and is made available under
- * the terms of the GNU General Public License version 2.
- *
- * ----------------------------------------------------------------------- */
-
-#include <disk/common.h>
-#include <disk/geom.h>
-#include <disk/read.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-
-/**
- * get_mbr_string - return a string describing the boot code
- * @label: first four bytes of the MBR
- * @buffer: pre-allocated buffer
- * @buffer_size: @buffer size
- **/
-void get_mbr_string(const uint32_t label, char *buffer, const int buffer_size)
-{
- /* 2 bytes are usually enough to identify the MBR */
- uint16_t s_label = label >> 16;
-
- switch (s_label) {
- case 0x0000:
- case 0xfa33:
- case 0xfab8:
- case 0xfabe:
- strlcpy(buffer, "No bootloader", buffer_size - 1);
- break;
- case 0x0ebe:
- strlcpy(buffer, "ThinkPad", buffer_size - 1);
- break;
- case 0x31c0:
- strlcpy(buffer, "Acer 3", buffer_size - 1);
- break;
- case 0x33c0:
- strlcpy(buffer, "Windows", buffer_size - 1);
- break;
- case 0x33ff:
- strlcpy(buffer, "HP/Gateway", buffer_size - 1);
- break;
- case 0xb800:
- strlcpy(buffer, "PloP", buffer_size - 1);
- break;
- case 0xea05:
- strlcpy(buffer, "XOSL", buffer_size - 1);
- break;
- case 0xea1e:
- strlcpy(buffer, "Truecrypt Boot Loader", buffer_size - 1);
- break;
- case 0xeb04:
- strlcpy(buffer, "Solaris", buffer_size - 1);
- break;
- case 0xeb48:
- strlcpy(buffer, "Grub", buffer_size - 1);
- break;
- case 0xeb4c:
- strlcpy(buffer, "Grub2 (v1.96)", buffer_size - 1);
- break;
- case 0xeb63:
- strlcpy(buffer, "Grub2 (v1.97)", buffer_size - 1);
- break;
- case 0xeb5e:
- /* We need more than 2 bytes */
- if (((label >> 8) & 0xff) == 0x00)
- strlcpy(buffer, "fbinst", buffer_size - 1);
- else if (((label >> 8) & 0xff) == 0x80)
- strlcpy(buffer, "Grub4Dos", buffer_size - 1);
- else if (((label >> 8) & 0xff) == 0x90)
- strlcpy(buffer, "WEE", buffer_size - 1);
- else
- strlcpy(buffer, "Unknown mbr", buffer_size - 1);
- break;
- case 0xfa31:
- /* We need more than 2 bytes */
- if (((label >> 8) & 0xff) == 0xc9)
- strlcpy(buffer, "Master Boot LoaDeR", buffer_size - 1);
- else if (((label >> 8) & 0xff) == 0xc0)
- strlcpy(buffer, "Syslinux", buffer_size - 1);
- else
- strlcpy(buffer, "Unknown mbr", buffer_size - 1);
- break;
- case 0xfaeb:
- strlcpy(buffer, "Lilo", buffer_size - 1);
- break;
- case 0xfc31:
- strlcpy(buffer, "Testdisk", buffer_size - 1);
- break;
- case 0xfc33:
- strlcpy(buffer, "GAG", buffer_size - 1);
- break;
- case 0xfceb:
- strlcpy(buffer, "BootIT NG", buffer_size - 1);
- break;
- default:
- strlcpy(buffer, "Unknown mbr", buffer_size - 1);
- break;
- }
-
- buffer[buffer_size - 1] = '\0';
-}
-
-/**
- * get_mbr_id - return the first four bytes of the MBR
- * @d: driveinfo struct describing the drive
- **/
-uint32_t get_mbr_id(const struct driveinfo *d)
-{
- char mbr[SECTOR * sizeof(char)];
-
- if (read_mbr(d->disk, &mbr) == -1)
- return -1;
- else {
- uint32_t mbr_id;
- /* Reverse the opcodes */
- mbr_id = (*(uint8_t *) (mbr + 3));
- mbr_id += (*(uint8_t *) (mbr + 2) << 8);
- mbr_id += (*(uint8_t *) (mbr + 1) << 16);
- mbr_id += (*(uint8_t *) mbr) << 24;
- return mbr_id;
- }
-}