diff options
Diffstat (limited to 'REORG.TODO/sysdeps/mach/hurd/futimes.c')
-rw-r--r-- | REORG.TODO/sysdeps/mach/hurd/futimes.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/mach/hurd/futimes.c b/REORG.TODO/sysdeps/mach/hurd/futimes.c new file mode 100644 index 0000000000..6ea8d25aab --- /dev/null +++ b/REORG.TODO/sysdeps/mach/hurd/futimes.c @@ -0,0 +1,50 @@ +/* futimes -- change access and modification times of open file. Hurd version. + Copyright (C) 2002-2017 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, see + <http://www.gnu.org/licenses/>. */ + +#include <sys/time.h> +#include <errno.h> +#include <stddef.h> +#include <hurd.h> +#include <hurd/fd.h> + +/* Change the access time of FD to TVP[0] and + the modification time of FD to TVP[1]. */ +int +__futimes (int fd, const struct timeval tvp[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. */ + nulltv[0].tvt.microseconds = nulltv[1].tvt.microseconds = -1; + u = nulltv; + } + + 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) |