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| -rw-r--r-- | nptl/tst-eintr1.c | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/nptl/tst-eintr1.c b/nptl/tst-eintr1.c new file mode 100644 index 0000000000..72e4397b4e --- /dev/null +++ b/nptl/tst-eintr1.c @@ -0,0 +1,97 @@ +/* Copyright (C) 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <pthread.h> +#include <signal.h> +#include <stdio.h> +#include <stdlib.h> + +#include "eintr.c" + + +static void * +tf2 (void *arg) +{ + return arg; +} + + +static void * +tf1 (void *arg) +{ + while (1) + { + pthread_t th; + + int e = pthread_create (&th, NULL, tf2, NULL); + if (e != 0) + { + if (e == EINTR) + { + puts ("pthread_create returned EINTR"); + exit (1); + } + + puts ("pthread_create failed"); + exit (1); + } + + e = pthread_join (th, NULL); + if (e != 0) + { + if (e == EINTR) + { + puts ("pthread_join returned EINTR"); + exit (1); + } + + puts ("join failed"); + exit (1); + } + } +} + + +static int +do_test (void) +{ + setup_eintr (SIGUSR1); + + int i; + for (i = 0; i < 10; ++i) + { + pthread_t th; + if (pthread_create (&th, NULL, tf1, NULL) != 0) + { + puts ("pthread_create failed"); + exit (1); + } + } + + (void) tf1 (NULL); + /* NOTREACHED */ + + return 0; +} + +#define EXPECTED_SIGNAL SIGALRM +#define TIMEOUT 3 +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" |