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-rw-r--r--sysdeps/mach/hurd/lutimes.c53
1 files changed, 53 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/lutimes.c b/sysdeps/mach/hurd/lutimes.c
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+++ b/sysdeps/mach/hurd/lutimes.c
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+/* lutimes -- change access and modification times of a symlink. Hurd version.
+ Copyright (C) 2002 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 <sys/time.h>
+#include <errno.h>
+#include <stddef.h>
+#include <hurd.h>
+#include <fcntl.h>
+
+/* Change the access time of FILE to TVP[0] and
+ the modification time of FILE to TVP[1]. */
+int
+__lutimes (const char *file, const struct timeval tvp[2])
+{
+ struct timeval timevals[2];
+ error_t err;
+ file_t port;
+
+ if (tvp == NULL)
+ {
+ /* Setting the number of microseconds to `-1' tells the
+ underlying filesystems to use the current time. */
+ timevals[1].tv_usec = timevals[0].tv_usec = (time_t)-1;
+ tvp = timevals;
+ }
+
+ port = __file_name_lookup (file, O_NOLINK, 0);
+ if (port == MACH_PORT_NULL)
+ return -1;
+ err = __file_utimes (port,
+ *(time_value_t *) &tvp[0], *(time_value_t *) &tvp[1]);
+ __mach_port_deallocate (__mach_task_self (), port);
+ if (err)
+ return __hurd_fail (err);
+ return 0;
+}
+weak_alias (__lutimes, lutimes)