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[sl] syslinux support (EXPERIMENTAL)

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* MS platforms only (*BREAKS* MinGW)
This commit is contained in:
Pete Batard 2012-01-12 02:52:40 +00:00
parent 130afd8294
commit acf7d072b0
43 changed files with 3063 additions and 57 deletions
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58
src/format.c
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@ -308,7 +308,11 @@ static BOOL WriteMBR(HANDLE hPhysicalDrive)
fake_fd._ptr = (char*)hPhysicalDrive;
fake_fd._bufsiz = SelectedDrive.Geometry.BytesPerSector;
r = write_95b_mbr(&fake_fd);
if (ComboBox_GetItemData(hDOSType, ComboBox_GetCurSel(hDOSType)) == DT_SYSLINUX) {
r = write_syslinux_mbr(&fake_fd);
} else {
r = write_95b_mbr(&fake_fd);
}
out:
safe_free(buf);
@ -494,26 +498,38 @@ void __cdecl FormatThread(void* param)
UpdateProgress(OP_FIX_MBR, -1.0f);
if (IsChecked(IDC_DOS)) {
// We still have a lock, which we need to modify the volume boot record
// => no need to reacquire the lock...
hLogicalVolume = GetDriveHandle(num, drive_name, TRUE, FALSE);
if (hLogicalVolume == INVALID_HANDLE_VALUE) {
uprintf("Could not re-mount volume for partition boot record access\n");
FormatStatus = ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|ERROR_OPEN_FAILED;
goto out;
}
PrintStatus(0, "Writing partition boot record...\n");
if (!WritePBR(hLogicalVolume, ComboBox_GetCurSel(hDOSType) == DT_FREEDOS)) {
// Errorcode has already been set
goto out;
}
// ...but we must have relinquished that lock to write the MS-DOS files
safe_unlockclose(hLogicalVolume);
UpdateProgress(OP_DOS, -1.0f);
PrintStatus(0, "Copying DOS files...\n");
if (!ExtractDOS(drive_name, ComboBox_GetCurSel(hDOSType))) {
FormatStatus = ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|ERROR_CANNOT_COPY;
goto out;
switch (ComboBox_GetItemData(hDOSType, ComboBox_GetCurSel(hDOSType))) {
case DT_FREEDOS:
case DT_WINME:
// We still have a lock, which we need to modify the volume boot record
// => no need to reacquire the lock...
hLogicalVolume = GetDriveHandle(num, drive_name, TRUE, FALSE);
if (hLogicalVolume == INVALID_HANDLE_VALUE) {
uprintf("Could not re-mount volume for partition boot record access\n");
FormatStatus = ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|ERROR_OPEN_FAILED;
goto out;
}
PrintStatus(0, "Writing partition boot record...\n");
if (!WritePBR(hLogicalVolume, ComboBox_GetItemData(hDOSType, ComboBox_GetCurSel(hDOSType)) == DT_FREEDOS)) {
// Errorcode has already been set
goto out;
}
// ...but we must have relinquished that lock to write the MS-DOS files
safe_unlockclose(hLogicalVolume);
UpdateProgress(OP_DOS, -1.0f);
PrintStatus(0, "Copying DOS files...\n");
if (!ExtractDOS(drive_name)) {
FormatStatus = ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|ERROR_CANNOT_COPY;
goto out;
}
break;
// SysLinux requires patching of the PBR after the files have been extracted
case DT_SYSLINUX:
if (!InstallSysLinux(num, drive_name)) {
FormatStatus = ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|ERROR_CANNOT_COPY;
goto out;
}
break;
}
}