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* rt/lio_listio.c (lio_listio): Always disable individual
	notification.
	* rt/Makefile: Add rules to build and run tst-aio2.
	* rt/tst-aio2.c: New file.
This commit is contained in:
Ulrich Drepper
2000-07-26 06:30:30 +00:00
parent b7ed26c663
commit 025a5afa2d
4 changed files with 101 additions and 2 deletions
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10
rt/lio_listio.c
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@@ -1,5 +1,5 @@
/* Enqueue and list of read or write requests.
Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -42,6 +42,7 @@ lio_listio (mode, list, nent, sig)
int nent;
struct sigevent *sig;
{
struct sigevent defsigev;
struct requestlist *requests[nent];
int cnt;
volatile int total = 0;
@@ -54,6 +55,12 @@ lio_listio (mode, list, nent, sig)
return -1;
}
if (sig == NULL)
{
defsigev.sigev_notify = SIGEV_NONE;
sig = &defsigev;
}
/* Request the mutex. */
pthread_mutex_lock (&__aio_requests_mutex);
@@ -62,6 +69,7 @@ lio_listio (mode, list, nent, sig)
for (cnt = 0; cnt < nent; ++cnt)
if (list[cnt] != NULL && list[cnt]->aio_lio_opcode != LIO_NOP)
{
list[cnt]->aio_sigevent.sigev_notify = SIGEV_NONE;
requests[cnt] = __aio_enqueue_request ((aiocb_union *) list[cnt],
list[cnt]->aio_lio_opcode);