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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /rt/tst-aio2.c
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
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2.5-18.1
Diffstat (limited to 'rt/tst-aio2.c')
-rw-r--r--rt/tst-aio2.c25
1 files changed, 20 insertions, 5 deletions
diff --git a/rt/tst-aio2.c b/rt/tst-aio2.c
index 1ff92ce..7907639 100644
--- a/rt/tst-aio2.c
+++ b/rt/tst-aio2.c
@@ -1,5 +1,5 @@
/* Test for notification mechanism in lio_listio.
- Copyright (C) 2000,02 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2002, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.
@@ -25,13 +25,19 @@
#include <unistd.h>
#include <errno.h>
-int flag;
+
+static pthread_barrier_t b;
static void
thrfct (sigval_t arg)
{
- flag = 1;
+ int e = pthread_barrier_wait (&b);
+ if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("thread: barrier_wait failed");
+ exit (1);
+ }
}
@@ -53,6 +59,12 @@ do_test (int argc, char *argv[])
unlink (name);
+ if (pthread_barrier_init (&b, NULL, 2) != 0)
+ {
+ puts ("barrier_init failed");
+ return 1;
+ }
+
arr[0] = &cb;
cb.aio_fildes = fd;
@@ -77,9 +89,12 @@ do_test (int argc, char *argv[])
return 1;
}
- if (flag != 0)
+ puts ("lio_listio returned");
+
+ int e = pthread_barrier_wait (&b);
+ if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
{
- puts ("thread created, should not have happened");
+ puts ("barrier_wait failed");
return 1;
}