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mingw_utime(): handle NULL times parameter

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POSIX sayeth:

  "If times is a null pointer, the access and modification
   times of the file shall be set to the current time."

Let's do so.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
SZEDER Gábor 2010-07-13 01:42:03 +02:00 committed by Junio C Hamano
parent a146392056
commit ded2d47668
1 changed files with 7 additions and 2 deletions
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9
compat/mingw.c
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@ -304,8 +304,13 @@ int mingw_utime (const char *file_name, const struct utimbuf *times)
goto revert_attrs;
}
time_t_to_filetime(times->modtime, &mft);
time_t_to_filetime(times->actime, &aft);
if (times) {
time_t_to_filetime(times->modtime, &mft);
time_t_to_filetime(times->actime, &aft);
} else {
GetSystemTimeAsFileTime(&mft);
aft = mft;
}
if (!SetFileTime((HANDLE)_get_osfhandle(fh), NULL, &aft, &mft)) {
errno = EINVAL;
rc = -1;