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[misc] v1.1.6 -> v1.1.7 bugfix patch

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* closes #78
This commit is contained in:
Pete Batard 2012-04-06 16:22:25 +01:00
parent bb76f1f636
commit 937dde6bff
2 changed files with 13 additions and 12 deletions
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13
src/format.c
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@ -476,7 +476,7 @@ static BOOL WriteMBR(HANDLE hPhysicalDrive)
}
if (IsChecked(IDC_DOS)) {
// Set first partition bootable - masquerade as 0x81 for non /minint WinPE
buf[0x1be] = (IS_WINPE(iso_report.winpe) && iso_report.uses_minint)?0x80:0x81;
buf[0x1be] = ((!IS_WINPE(iso_report.winpe)) || ((IS_WINPE(iso_report.winpe) && iso_report.uses_minint)))?0x80:0x81;
uprintf("Set bootable USB partition as 0x%02X\n", buf[0x1be]);
}
@ -580,9 +580,8 @@ static BOOL SetupWinPE(char drive_letter)
{
char src[64], dst[32];
const char* basedir[] = { "i386", "minint" };
const char* patch_str_org[] = { "\\minint\\txtsetup.sif", "\\minint\\system32\\", "\\ntdetect.com" };
// NB: that last patched string will overflow onto the "ntdetect.com" used for net, which we don't care about
const char* patch_str_rep[] = { "\\i386\\txtsetup.sif", "\\i386\\system32\\", "\\i386\\ntdetect.com" };
const char* patch_str_org[] = { "\\minint\\txtsetup.sif", "\\minint\\system32\\" };
const char* patch_str_rep[] = { "\\i386\\txtsetup.sif", "\\i386\\system32\\" };
const char *win_nt_bt_org = "$win_nt$.~bt", *win_nt_bt_rep = "i386";
const char *rdisk_zero = "rdisk(0)";
// TODO: allow other values than harddisk 1, as per user choice?
@ -593,6 +592,10 @@ static BOOL SetupWinPE(char drive_letter)
char* buf = NULL;
index = ((iso_report.winpe&WINPE_I386) == WINPE_I386)?0:1;
// Copy of ntdetect.com in root
safe_sprintf(src, sizeof(src), "%c:\\%s\\ntdetect.com", drive_letter, basedir[index]);
safe_sprintf(dst, sizeof(dst), "%c:\\ntdetect.com", drive_letter);
CopyFileA(src, dst, TRUE);
if (!iso_report.uses_minint) {
// Create a copy of txtsetup.sif, as we want to keep the i386 files unmodified
safe_sprintf(src, sizeof(src), "%c:\\%s\\txtsetup.sif", drive_letter, basedir[index]);
@ -655,8 +658,6 @@ static BOOL SetupWinPE(char drive_letter)
for (i=1; i<size-32; i++) {
for (j=0; j<ARRAYSIZE(patch_str_org); j++) {
if (safe_strnicmp(&buf[i], patch_str_org[j], strlen(patch_str_org[j])-1) == 0) {
if ((j == 2) && (buf[i-1] == '6')) // Avoid patching a later "\i386\ntdetect.com"
continue;
uprintf(" 0x%08X: '%s' -> '%s'\n", i, &buf[i], patch_str_rep[j]);
strcpy(&buf[i], patch_str_rep[j]);
i += (DWORD)max(strlen(patch_str_org[j]), strlen(patch_str_rep[j])); // in case org is a substring of rep