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-rw-r--r--sysdeps/mach/hurd/utimes.c21
1 files changed, 16 insertions, 5 deletions
diff --git a/sysdeps/mach/hurd/utimes.c b/sysdeps/mach/hurd/utimes.c
index 80f6572e06..aec7d5d2af 100644
--- a/sysdeps/mach/hurd/utimes.c
+++ b/sysdeps/mach/hurd/utimes.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 93, 94, 95, 97 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 94, 95, 97, 99 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
@@ -28,13 +28,24 @@ __utimes (file, tvp)
const char *file;
struct timeval tvp[2];
{
+ struct timeval timevals[2];
error_t err;
- file_t f = __file_name_lookup (file, 0, 0);
- if (f == MACH_PORT_NULL)
+ 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, 0, 0);
+ if (port == MACH_PORT_NULL)
return -1;
- err = __file_utimes (f,
+ err = __file_utimes (port,
*(time_value_t *) &tvp[0], *(time_value_t *) &tvp[1]);
- __mach_port_deallocate (__mach_task_self (), f);
+ __mach_port_deallocate (__mach_task_self (), port);
if (err)
return __hurd_fail (err);
return 0;