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| author | Ulrich Drepper <drepper@redhat.com> | 1999-08-05 00:21:21 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-08-05 00:21:21 +0000 |
| commit | cfafc6fd962bfb7fd9fa10dc3891648e818d196d (patch) | |
| tree | 8dcd478b179baa868d091d7f7a6274bd792f1a4b /rt/aio_fsync.c | |
| parent | d65ddb3495d5a35e1b00ec6fde71d6f0475264be (diff) | |
| download | glibc-cfafc6fd962bfb7fd9fa10dc3891648e818d196d.zip glibc-cfafc6fd962bfb7fd9fa10dc3891648e818d196d.tar.gz glibc-cfafc6fd962bfb7fd9fa10dc3891648e818d196d.tar.bz2 | |
Update.
* rt/aio_fsync.c: Test OP parameter for correct values.
Diffstat (limited to 'rt/aio_fsync.c')
| -rw-r--r-- | rt/aio_fsync.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/rt/aio_fsync.c b/rt/aio_fsync.c index 72d4837..298b4ec 100644 --- a/rt/aio_fsync.c +++ b/rt/aio_fsync.c @@ -28,6 +28,7 @@ #include <aio.h> /* And undo the hack. */ #undef aio_fsync64 +#include <errno.h> #include "aio_misc.h" @@ -35,6 +36,12 @@ int aio_fsync (int op, struct aiocb *aiocbp) { + if (op != O_DSYNC && op != O_SYNC) + { + __set_errno (EINVAL); + return -1; + } + return (__aio_enqueue_request ((aiocb_union *) aiocbp, op == O_SYNC ? LIO_SYNC : LIO_DSYNC) == NULL ? -1 : 0); |