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Diffstat (limited to 'sysdeps/unix/sysv/linux/futimesat.c')
-rw-r--r--sysdeps/unix/sysv/linux/futimesat.c119
1 files changed, 0 insertions, 119 deletions
diff --git a/sysdeps/unix/sysv/linux/futimesat.c b/sysdeps/unix/sysv/linux/futimesat.c
deleted file mode 100644
index 5f3a3f52f3..0000000000
--- a/sysdeps/unix/sysv/linux/futimesat.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* Copyright (C) 2005, 2006 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <string.h>
-#include <utime.h>
-#include <sys/time.h>
-#include <sysdep.h>
-#include <kernel-features.h>
-
-
-/* Change the access time of FILE relative to FD to TVP[0] and
- the modification time of FILE to TVP[1]. */
-int
-futimesat (fd, file, tvp)
- int fd;
- const char *file;
- const struct timeval tvp[2];
-{
- int result;
-
- if (file == NULL)
- return __futimes (fd, tvp);
-
-#ifdef __NR_futimesat
-# ifndef __ASSUME_ATFCTS
- if (__have_atfcts >= 0)
-# endif
- {
- result = INLINE_SYSCALL (futimesat, 3, fd, file, tvp);
-# ifndef __ASSUME_ATFCTS
- if (result == -1 && errno == ENOSYS)
- __have_atfcts = -1;
- else
-# endif
- return result;
- }
-#endif
-
-#ifndef __ASSUME_ATFCTS
- char *buf = NULL;
-
- if (fd != AT_FDCWD && file[0] != '/')
- {
- size_t filelen = strlen (file);
- static const char procfd[] = "/proc/self/fd/%d/%s";
- /* Buffer for the path name we are going to use. It consists of
- - the string /proc/self/fd/
- - the file descriptor number
- - the file name provided.
- The final NUL is included in the sizeof. A bit of overhead
- due to the format elements compensates for possible negative
- numbers. */
- size_t buflen = sizeof (procfd) + sizeof (int) * 3 + filelen;
- buf = alloca (buflen);
-
- __snprintf (buf, buflen, procfd, fd, file);
- file = buf;
- }
-
- INTERNAL_SYSCALL_DECL (err);
-
-# ifdef __NR_utimes
- result = INTERNAL_SYSCALL (utimes, err, 2, file, tvp);
- if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1))
- return result;
-
-# ifndef __ASSUME_UTIMES
- if (INTERNAL_SYSCALL_ERRNO (result, err) != ENOSYS)
- goto fail;
-# endif
-# endif
-
- /* The utimes() syscall does not exist or is not available in the
- used kernel. Use utime(). For this we have to convert to the
- data format utime() expects. */
-# ifndef __ASSUME_UTIMES
- struct utimbuf tmp;
- struct utimbuf *times;
-
- if (tvp != NULL)
- {
- times = &tmp;
- tmp.actime = tvp[0].tv_sec + tvp[0].tv_usec / 1000000;
- tmp.modtime = tvp[1].tv_sec + tvp[1].tv_usec / 1000000;
- }
- else
- times = NULL;
-
- result = INTERNAL_SYSCALL (utime, err, 2, file, times);
- if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1))
- return result;
-
- fail:
-# endif
-
- __atfct_seterrno (INTERNAL_SYSCALL_ERRNO (result, err), fd, buf);
-
- return -1;
-#endif
-}