[core] improve protective MBR for GPT media

* Use the upgraded msg.bin MBR along with its more comprehensive message.
* Also fixes and issue in GetResource().
This commit is contained in:
Pete Batard 2020-02-19 19:51:32 +00:00
parent 98c630d81a
commit 3d1ec358b5
No known key found for this signature in database
GPG key ID: 38E0CF5E69EDD671
10 changed files with 87 additions and 71 deletions

View file

@ -148,14 +148,14 @@ int is_rufus_mbr(FILE *fp)
is_br(fp);
} /* is_rufus_mbr */
int is_rufus_gpt_mbr(FILE *fp)
int is_rufus_msg_mbr(FILE *fp)
{
#include "mbr_gpt_rufus.h"
#include "mbr_msg_rufus.h"
return
contains_data(fp, 0x0, mbr_gpt_rufus_0x0, sizeof(mbr_gpt_rufus_0x0)) &&
contains_data(fp, 0x0, mbr_msg_rufus_0x0, sizeof(mbr_msg_rufus_0x0)) &&
is_br(fp);
} /* is_rufus_gpt_mbr */
} /* is_rufus_msg_mbr */
int is_reactos_mbr(FILE *fp)
{
@ -298,14 +298,14 @@ int write_rufus_mbr(FILE *fp)
write_bootmark(fp);
} /* write_rufus_mbr */
int write_rufus_gpt_mbr(FILE *fp)
int write_rufus_msg_mbr(FILE *fp)
{
#include "mbr_gpt_rufus.h"
#include "mbr_msg_rufus.h"
return
write_data(fp, 0x0, mbr_gpt_rufus_0x0, sizeof(mbr_gpt_rufus_0x0)) &&
write_data(fp, 0x0, mbr_msg_rufus_0x0, sizeof(mbr_msg_rufus_0x0)) &&
write_bootmark(fp);
} /* write_rufus_gpt_mbr */
} /* write_rufus_msg_mbr */
int write_reactos_mbr(FILE *fp)
{

View file

@ -111,9 +111,9 @@ int write_win7_mbr(FILE *fp);
FALSE */
int write_rufus_mbr(FILE *fp);
/* Writes a Rufus GPT master boot record to a file, returns TRUE on success, otherwise
/* Writes a Rufus MSG master boot record to a file, returns TRUE on success, otherwise
FALSE */
int write_rufus_gpt_mbr(FILE *fp);
int write_rufus_msg_mbr(FILE *fp);
/* Writes a ReactOS master boot record to a file, returns TRUE on success, otherwise
FALSE */

View file

@ -1,41 +0,0 @@
/*
* Rufus Protective MBR for GPT systems
* https://github.com/pbatard/rufus/tree/master/res/mbr
* Copyright © 2019 Pete Batard <pete@akeo.ie>
*/
unsigned char mbr_gpt_rufus_0x0[] = {
0x41, 0x4B, 0x45, 0x4F, 0xFC, 0x31, 0xC0, 0x8E, 0xD8, 0xBE, 0x31, 0x7C,
0xE8, 0x13, 0x00, 0xBE, 0x5C, 0x7C, 0xE8, 0x0D, 0x00, 0xBE, 0x31, 0x7C,
0xE8, 0x07, 0x00, 0xBE, 0x87, 0x7C, 0xE8, 0x01, 0x00, 0xF4, 0xAC, 0x3C,
0x00, 0x74, 0x09, 0xB4, 0x0E, 0xBB, 0x07, 0x00, 0xCD, 0x10, 0xEB, 0xF2,
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0x2E, 0x2E, 0x0D, 0x0A, 0x00
};

View file

@ -0,0 +1,46 @@
/*
* Rufus message MBR - Displays an ASCII text message contained in the
* next 4 KB of sectors that follow.
* See https://github.com/pbatard/rufus/tree/master/res/mbr
* Copyright © 2019-2020 Pete Batard <pete@akeo.ie>
*/
unsigned char mbr_msg_rufus_0x0[] = {
0x41, 0x4B, 0x45, 0x4F, 0xFC, 0x31, 0xC0, 0xFA, 0x8E, 0xD0, 0xBC, 0x00,
0x7C, 0xFB, 0x8E, 0xD8, 0xBB, 0x13, 0x04, 0x8B, 0x07, 0x83, 0xE8, 0x04,
0x89, 0x07, 0xC1, 0xE0, 0x06, 0x8E, 0xC0, 0xB7, 0x07, 0xB8, 0x7F, 0x00,
0xCD, 0x10, 0x31, 0xDB, 0x31, 0xC9, 0xBA, 0x4F, 0x18, 0xB8, 0x00, 0x06,
0xCD, 0x10, 0x31, 0xD2, 0xB4, 0x02, 0xCD, 0x10, 0xB4, 0x41, 0xBB, 0xAA,
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};