diff options
| author | Roland McGrath <roland@gnu.org> | 2006-10-10 09:28:40 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2006-10-10 09:28:40 +0000 |
| commit | e298a3189dfbdab4a0bdf40de158b6da98717fca (patch) | |
| tree | c07bd41c8dd6dd8b4624c26c750f683189d1b0c6 /sysdeps/mach/hurd/utimes.c | |
| parent | 1100f84983f22e570a5081cbe79b0ef8fe4952d7 (diff) | |
| download | glibc-e298a3189dfbdab4a0bdf40de158b6da98717fca.tar.gz | |
2006-10-10 Roland McGrath <roland@frob.com>
* sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
* sysdeps/mach/hurd/futimes.c: Likewise.
* sysdeps/mach/hurd/lutimes.c: Likewise.
Diffstat (limited to 'sysdeps/mach/hurd/utimes.c')
| -rw-r--r-- | sysdeps/mach/hurd/utimes.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/sysdeps/mach/hurd/utimes.c b/sysdeps/mach/hurd/utimes.c index 74f3a342f4..fdc1427feb 100644 --- a/sysdeps/mach/hurd/utimes.c +++ b/sysdeps/mach/hurd/utimes.c @@ -1,4 +1,5 @@ -/* Copyright (C) 1991-1995, 97, 99, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1991-1995,1997,1999,2000,2006 + 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 @@ -28,7 +29,13 @@ __utimes (file, tvp) const char *file; const struct timeval tvp[2]; { - struct timeval timevals[2]; + union tv + { + struct timeval tv; + time_value_t tvt; + }; + const union tv *u = (const union tv *) tvp; + union tv nulltv[2]; error_t err; file_t port; @@ -36,19 +43,17 @@ __utimes (file, tvp) { /* 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; + nulltv[0].tvt.microseconds = nulltv[1].tvt.microseconds = -1; + u = nulltv; } port = __file_name_lookup (file, 0, 0); if (port == MACH_PORT_NULL) return -1; - err = __file_utimes (port, - *(time_value_t *) &tvp[0], *(time_value_t *) &tvp[1]); + err = __file_utimes (port, u[0].tvt, u[1].tvt); __mach_port_deallocate (__mach_task_self (), port); if (err) return __hurd_fail (err); return 0; } - weak_alias (__utimes, utimes) |