diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/touch.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/src/touch.c b/src/touch.c index cb82831ab..b0d89fe98 100644 --- a/src/touch.c +++ b/src/touch.c @@ -52,10 +52,6 @@ time_t posixtime (); int full_write (); void invalid_arg (); -#if ! HAVE_UTIME_NULL -static int utime_now (); -#endif - /* Bitmasks for `change_times'. */ #define CH_ATIME 1 #define CH_MTIME 2 @@ -171,13 +167,9 @@ touch (char *file) if (amtime_now) { -#if ! HAVE_UTIME_NULL - status = utime_now (file, sbuf.st_size); -#else /* Pass NULL to utime so it will not fail if we just have write access to the file, but don't own it. */ status = utime (file, NULL); -#endif } else { @@ -209,32 +201,6 @@ touch (char *file) return 0; } -#if ! HAVE_UTIME_NULL -/* Emulate utime (file, NULL) for systems (like 4.3BSD) that do not - interpret it to set the access and modification times of FILE to - the current time. FILESIZE is the correct size of FILE, used to - make sure empty files are not lengthened to 1 byte. - Return 0 if successful, -1 if not. */ - -static int -utime_now (const char *file, off_t filesize) -{ - int fd; - char c; - int status = 0; - - fd = open (file, O_RDWR, 0666); - if (fd < 0 - || safe_read (fd, &c, sizeof (char)) < 0 - || lseek (fd, (off_t) 0, SEEK_SET) < 0 - || full_write (fd, &c, sizeof (char)) < 0 - || ftruncate (fd, filesize) < 0 - || close (fd) < 0) - status = -1; - return status; -} -#endif - static void usage (int status) { |