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[FSUTIL]

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Implement setting the dirty bit (fsutil dirty set) on a volume.

This doesn't allow to trigger a chkdsk on reboot with ReactOS, because of
the way we handle the dirty bit in our FAT implementation is a bit... weird.

This works on W2K3 though!

svn path=/trunk/; revision=75768
This commit is contained in:
Pierre Schweitzer
2017-09-05 19:11:02 +00:00
parent bf608cfae1
commit 4274a76991
1 changed files with 39 additions and 4 deletions
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reactos/base/applications/cmdutils/fsutil/dirty.c
+39 -4
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@@ -60,15 +60,50 @@ QueryMain(int argc, const TCHAR *argv[])
/* Print the status */
_ftprintf(stdout, _T("The %s volume is %s\n"), argv[1], (VolumeStatus & VOLUME_IS_DIRTY ? _T("dirty") : _T("clean")));
return 1;
return 0;
}
static int
SetMain(int argc, const TCHAR *argv[])
{
/* FIXME */
_ftprintf(stderr, _T("Not implemented\n"));
return 1;
HANDLE Volume;
DWORD BytesRead;
TCHAR VolumeID[PATH_MAX];
/* We need a volume (letter or GUID) */
if (argc < 2)
{
_ftprintf(stderr, _T("Usage: fsutil dirty set <volume>\n"));
_ftprintf(stderr, _T("\tFor example: fsutil dirty set c:\n"));
return 1;
}
/* Create full name */
_stprintf(VolumeID, _T("\\\\.\\%s"), argv[1]);
/* Open the volume */
Volume = CreateFile(VolumeID, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (Volume == INVALID_HANDLE_VALUE)
{
_ftprintf(stderr, _T("Error: %d\n"), GetLastError());
return 1;
}
/* And set the dirty bit */
if (DeviceIoControl(Volume, FSCTL_MARK_VOLUME_DIRTY, NULL, 0, NULL, 0, &BytesRead, NULL) == FALSE)
{
_ftprintf(stderr, _T("Error: %d\n"), GetLastError());
CloseHandle(Volume);
return 1;
}
CloseHandle(Volume);
/* Print the status */
_ftprintf(stdout, _T("The %s volume is now marked as dirty\n"), argv[1]);
return 0;
}
static void