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author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-04-02 01:43:22 +0200 |
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committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-04-02 01:44:14 +0200 |
commit | 33574c17eefcf326c1cd30eb9f915ad26d3d9ef2 (patch) | |
tree | 2c1b143f2b7a0ceba9fba000b70dd2889d56e60f /htl/tests/test-16.c | |
parent | 03e2aa50fd512449025bba8c244d16338d8526a4 (diff) | |
download | glibc-33574c17eefcf326c1cd30eb9f915ad26d3d9ef2.zip glibc-33574c17eefcf326c1cd30eb9f915ad26d3d9ef2.tar.gz glibc-33574c17eefcf326c1cd30eb9f915ad26d3d9ef2.tar.bz2 |
hurd: Add hurd thread library
Contributed by
Agustina Arzille <avarzille@riseup.net>
Amos Jeffries <squid3@treenet.co.nz>
David Michael <fedora.dm0@gmail.com>
Marco Gerards <marco@gnu.org>
Marcus Brinkmann <marcus@gnu.org>
Neal H. Walfield <neal@gnu.org>
Pino Toscano <toscano.pino@tiscali.it>
Richard Braun <rbraun@sceen.net>
Roland McGrath <roland@gnu.org>
Samuel Thibault <samuel.thibault@ens-lyon.org>
Thomas DiModica <ricinwich@yahoo.com>
Thomas Schwinge <tschwinge@gnu.org>
* htl: New directory.
* sysdeps/htl: New directory.
* sysdeps/hurd/htl: New directory.
* sysdeps/i386/htl: New directory.
* sysdeps/mach/htl: New directory.
* sysdeps/mach/hurd/htl: New directory.
* sysdeps/mach/hurd/i386/htl: New directory.
* nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
* sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
* sysdeps/mach/hurd/i386/libpthread.abilist: New file.
Diffstat (limited to 'htl/tests/test-16.c')
-rw-r--r-- | htl/tests/test-16.c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/htl/tests/test-16.c b/htl/tests/test-16.c new file mode 100644 index 0000000..519aa84 --- /dev/null +++ b/htl/tests/test-16.c @@ -0,0 +1,87 @@ +/* Test pthread_kill.c. + Copyright (C) 2000-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If + not, see <http://www.gnu.org/licenses/>. */ + +#define _GNU_SOURCE + +#include <pthread.h> +#include <signal.h> +#include <stdio.h> +#include <assert.h> +#include <error.h> +#include <errno.h> +#include <hurd/signal.h> + +pthread_t testthread; + +int i; + +void * +test (void *arg) +{ + error_t err; + + printf ("test: %d\n", pthread_self ()); + + err = pthread_kill (pthread_self (), SIGINFO); + if (err) + error (1, err, "pthread_kill"); + + /* To avoid using condition variables in a signal handler. */ + while (i == 0) + sched_yield (); + + return 0; +} + +static void +handler (int sig) +{ + assert (pthread_equal (pthread_self (), testthread)); + printf ("handler: %d\n", pthread_self ()); + i = 1; +} + +int +main (int argc, char **argv) +{ + error_t err; + struct sigaction sa; + void *ret; + + printf ("main: %d\n", pthread_self ()); + + sa.sa_handler = handler; + sa.sa_mask = 0; + sa.sa_flags = 0; + + err = sigaction (SIGINFO, &sa, 0); + if (err) + error (1, err, "sigaction"); + + err = pthread_create (&testthread, 0, test, 0); + if (err) + error (1, err, "pthread_create"); + + err = pthread_join (testthread, &ret); + if (err) + error (1, err, "pthread_join"); + + assert (ret == 0); + + return 0; +} |