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- /* vi: set sw=4 ts=4: */
- /*
- * utime() for uClibc
- *
- * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
- #include <sys/syscall.h>
- #include <utime.h>
- #if defined __NR_utimensat && !defined __NR_utime
- # include <fcntl.h>
- # include <stddef.h>
- int utime(const char *file, const struct utimbuf *times)
- {
- struct timespec tspecs[2], *ts;
- if (times) {
- ts = tspecs;
- ts[0].tv_sec = times->actime;
- ts[0].tv_nsec = 0;
- ts[1].tv_sec = times->modtime;
- ts[1].tv_nsec = 0;
- } else {
- ts = NULL;
- }
- return utimensat(AT_FDCWD, file, ts, 0);
- }
- #elif defined(__NR_utime)
- _syscall2(int, utime, const char *, file, const struct utimbuf *, times)
- #elif defined __NR_utimes /* alpha || ia64 */
- # define __need_NULL
- # include <stddef.h>
- # include <sys/time.h>
- int utime(const char *file, const struct utimbuf *times)
- {
- struct timeval timevals[2];
- if (times != NULL) {
- timevals[0].tv_usec = 0L;
- timevals[1].tv_usec = 0L;
- timevals[0].tv_sec = (time_t) times->actime;
- timevals[1].tv_sec = (time_t) times->modtime;
- }
- return utimes(file, times ? timevals : NULL);
- }
- #endif
- #if (defined __NR_utimensat && !defined __NR_utime) || \
- defined __NR_utime || defined __NR_utimes
- libc_hidden_def(utime)
- #endif
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