diff options
Diffstat (limited to 'libc/sysdeps/linux/common/utime.c')
| -rw-r--r-- | libc/sysdeps/linux/common/utime.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/common/utime.c b/libc/sysdeps/linux/common/utime.c new file mode 100644 index 000000000..5cae0e0ea --- /dev/null +++ b/libc/sysdeps/linux/common/utime.c @@ -0,0 +1,34 @@ +/* vi: set sw=4 ts=4: */ +/* + * utime() for uClibc + * + * Copyright (C) 2000-2004 by Erik Andersen <andersen@codpoet.org> + * + * GNU Library General Public License (LGPL) version 2 or later. + */ + +#include "syscalls.h" +#include <utime.h> +#ifdef __NR_utime +_syscall2(int, utime, const char *, file, const struct utimbuf *, times); +#else +#include <stdlib.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 = (long int) times->actime; + timevals[1].tv_sec = (long int) times->modtime; + } else { + if (gettimeofday(&timevals[0], NULL) < 0) { + return -1; + } + timevals[1] = timevals[0]; + } + return utimes(file, timevals); +} +#endif |