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38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
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/* Set the access and modification time of an open fd.
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Copyright (C) 2009-2020 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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/* written by Eric Blake */
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#include <config.h>
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#include <sys/stat.h>
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#include "utimens.h"
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/* Set the access and modification timestamps of FD to be
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TIMESPEC[0] and TIMESPEC[1], respectively.
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Fail with ENOSYS on systems without futimes (or equivalent).
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If TIMESPEC is null, set the timestamps to the current time.
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Return 0 on success, -1 (setting errno) on failure. */
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int
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futimens (int fd, struct timespec const times[2])
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{
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/* fdutimens also works around bugs in native futimens, when running
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with glibc compiled against newer headers but on a Linux kernel
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older than 2.6.32. */
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return fdutimens (fd, NULL, times);
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}
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