Mercurial > hg > octave-jordi > gnulib-hg
annotate lib/fdatasync.c @ 18070:d460ec17f09f
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| author | Karl Berry <karl@freefriends.org> |
|---|---|
| date | Tue, 28 Jul 2015 13:57:32 -0700 (2015-07-28) |
| parents | ab58d4870664 |
| children |
| rev | line source |
|---|---|
| 15622 | 1 /* Emulate fdatasync on platforms that lack it. |
| 2 | |
| 17848 | 3 Copyright (C) 2011-2015 Free Software Foundation, Inc. |
| 15622 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
| 6 modify it under the terms of the GNU Lesser General Public | |
| 7 License as published by the Free Software Foundation; either | |
| 8 version 2.1 of the License, or (at your option) any later version. | |
| 9 | |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 Lesser General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU General Public License | |
| 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 17 | |
| 18 #include <config.h> | |
| 19 #include <unistd.h> | |
| 20 | |
| 21 int | |
| 22 fdatasync (int fd) | |
| 23 { | |
|
15624
77a8f27f1e92
fdatasync: minor improvements
Eric Blake <eblake@redhat.com>
parents:
15622
diff
changeset
|
24 /* This does more work than strictly necessary, but is the best we |
|
77a8f27f1e92
fdatasync: minor improvements
Eric Blake <eblake@redhat.com>
parents:
15622
diff
changeset
|
25 can do portably. */ |
| 15622 | 26 return fsync (fd); |
| 27 } |