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* rt/aio_fsync.c: Test OP parameter for correct values.
This commit is contained in:
Ulrich Drepper
1999-08-05 00:21:21 +00:00
parent d65ddb3495
commit cfafc6fd96
2 changed files with 9 additions and 0 deletions
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2
ChangeLog
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@ -10,6 +10,8 @@
* rt/aio_misc.c: Set errno at correct place. * rt/aio_misc.c: Set errno at correct place.
* rt/aio_fsync.c: Test OP parameter for correct values.
1999-08-04 Andreas Schwab <schwab@suse.de> 1999-08-04 Andreas Schwab <schwab@suse.de>
* sysdeps/unix/sysv/linux/alpha/getsysstats.c (GET_NPROCS_PARSER): * sysdeps/unix/sysv/linux/alpha/getsysstats.c (GET_NPROCS_PARSER):

7
rt/aio_fsync.c
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@ -28,6 +28,7 @@
#include <aio.h> #include <aio.h>
/* And undo the hack. */ /* And undo the hack. */
#undef aio_fsync64 #undef aio_fsync64
#include <errno.h>
#include "aio_misc.h" #include "aio_misc.h"
@ -35,6 +36,12 @@
int int
aio_fsync (int op, struct aiocb *aiocbp) 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, return (__aio_enqueue_request ((aiocb_union *) aiocbp,
op == O_SYNC ? LIO_SYNC : LIO_DSYNC) == NULL op == O_SYNC ? LIO_SYNC : LIO_DSYNC) == NULL
? -1 : 0); ? -1 : 0);