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author | Roland McGrath <roland@gnu.org> | 2006-10-10 09:28:40 +0000 |
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committer | Roland McGrath <roland@gnu.org> | 2006-10-10 09:28:40 +0000 |
commit | e298a3189dfbdab4a0bdf40de158b6da98717fca (patch) | |
tree | c07bd41c8dd6dd8b4624c26c750f683189d1b0c6 /sysdeps/mach/hurd/futimes.c | |
parent | 1100f84983f22e570a5081cbe79b0ef8fe4952d7 (diff) | |
download | glibc-e298a3189dfbdab4a0bdf40de158b6da98717fca.tar.gz glibc-e298a3189dfbdab4a0bdf40de158b6da98717fca.tar.xz glibc-e298a3189dfbdab4a0bdf40de158b6da98717fca.zip |
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/futimes.c')
-rw-r--r-- | sysdeps/mach/hurd/futimes.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/sysdeps/mach/hurd/futimes.c b/sysdeps/mach/hurd/futimes.c index ca687b8bdf..4628eee2c3 100644 --- a/sysdeps/mach/hurd/futimes.c +++ b/sysdeps/mach/hurd/futimes.c @@ -1,5 +1,5 @@ /* futimes -- change access and modification times of open file. Hurd version. - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002, 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 @@ -28,20 +28,24 @@ int __futimes (int fd, 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; 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; + nulltv[0].tvt.microseconds = nulltv[1].tvt.microseconds = -1; + u = nulltv; } - err = HURD_DPORT_USE (fd, __file_utimes (port, - *(time_value_t *) &tvp[0], - *(time_value_t *) &tvp[1])); + err = HURD_DPORT_USE (fd, __file_utimes (port, u[0].tvt, u[1].tvt)); return err ? __hurd_dfail (fd, err) : 0; } weak_alias (__futimes, futimes) |