gnulib: tests/test-cond.c annotate

annotate tests/test-cond.c @ 40186:8964917f9574

autoupdate

author	Karl Berry <karl@freefriends.org>
date	Mon, 18 Feb 2019 08:02:49 -0800
parents	b06060465f09
children

rev	line source
10560 0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	1 /* Test of condition variables in multithreaded situations.
40057 b06060465f09 maint: Run 'make update-copyright' Paul Eggert <eggert@cs.ucla.edu> parents: 19642 diff changeset	2 Copyright (C) 2008-2019 Free Software Foundation, Inc.
10560 0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	3
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	4 This program is free software: you can redistribute it and/or modify
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	5 it under the terms of the GNU General Public License as published by
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	6 the Free Software Foundation; either version 3 of the License, or
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	7 (at your option) any later version.
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	8
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	9 This program is distributed in the hope that it will be useful,
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	10 but WITHOUT ANY WARRANTY; without even the implied warranty of
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	12 GNU General Public License for more details.
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	13
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	14 You should have received a copy of the GNU General Public License
19190 9759915b2aca all: prefer https: URLs Paul Eggert <eggert@cs.ucla.edu> parents: 18626 diff changeset	15 along with this program. If not, see <https://www.gnu.org/licenses/>. */
10560 0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	16
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	17 #include <config.h>
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	18
16214 ec738d6aeef5 Talk about "native Windows API", not "Win32". Bruno Haible <bruno@clisp.org> parents: 16201 diff changeset	19 #if USE_POSIX_THREADS \|\| USE_SOLARIS_THREADS \|\| USE_PTH_THREADS \|\| USE_WINDOWS_THREADS
10560 0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	20
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	21 /* Which tests to perform.
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	22 Uncomment some of these, to verify that all tests crash if no locking
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	23 is enabled. */
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	24 #define DO_TEST_COND 1
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	25 #define DO_TEST_TIMEDCOND 1
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	26
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	27
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	28 /* Whether to help the scheduler through explicit yield().
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	29 Uncomment this to see if the operating system has a fair scheduler. */
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	30 #define EXPLICIT_YIELD 1
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	31
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	32 /* Whether to print debugging messages. */
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	33 #define ENABLE_DEBUGGING 0
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	34
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	35 #include <stdio.h>
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	36 #include <stdlib.h>
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	37 #include <string.h>
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	38 #include <sys/time.h>
19642 f08439201719 cond tests: Fix compilation error on Solaris. Bruno Haible <bruno@clisp.org> parents: 19484 diff changeset	39 #include <unistd.h>
10560 0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	40
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	41 #include "glthread/cond.h"
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	42 #include "glthread/lock.h"
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	43 #include "glthread/thread.h"
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	44 #include "glthread/yield.h"
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	45
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	46 #if ENABLE_DEBUGGING
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	47 # define dbgprintf printf
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	48 #else
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	49 # define dbgprintf if (0) printf
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	50 #endif
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	51
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	52 #if EXPLICIT_YIELD
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	53 # define yield() gl_thread_yield ()
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	54 #else
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	55 # define yield()
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	56 #endif
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	57
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	58
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	59 /*
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	60 * Condition check
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	61 */
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	62 static int cond_value = 0;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	63 gl_cond_define_initialized(static, condtest)
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	64 gl_lock_define_initialized(static, lockcond)
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	65
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	66 static void *
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	67 cond_routine (void *arg)
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	68 {
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	69 gl_lock_lock (lockcond);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	70 while (!cond_value)
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	71 {
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	72 gl_cond_wait (condtest, lockcond);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	73 }
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	74 gl_lock_unlock (lockcond);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	75
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	76 cond_value = 2;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	77
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	78 return NULL;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	79 }
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	80
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	81 void
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	82 test_cond ()
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	83 {
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	84 int remain = 2;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	85 gl_thread_t thread;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	86
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	87 cond_value = 0;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	88
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	89 thread = gl_thread_create (cond_routine, NULL);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	90 do
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	91 {
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	92 yield ();
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	93 remain = sleep (remain);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	94 }
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	95 while (remain);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	96
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	97 /* signal condition */
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	98 gl_lock_lock (lockcond);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	99 cond_value = 1;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	100 gl_cond_signal (condtest);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	101 gl_lock_unlock (lockcond);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	102
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	103 gl_thread_join (thread, NULL);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	104
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	105 if (cond_value != 2)
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	106 abort ();
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	107 }
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	108
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	109
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	110 /*
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	111 * Timed Condition check
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	112 */
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	113 static int cond_timeout;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	114
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	115 static void
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	116 get_ts (struct timespec *ts)
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	117 {
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	118 struct timeval now;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	119
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	120 gettimeofday (&now, NULL);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	121
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	122 ts->tv_sec = now.tv_sec + 1;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	123 ts->tv_nsec = now.tv_usec * 1000;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	124 }
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	125
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	126 static void *
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	127 timedcond_routine (void *arg)
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	128 {
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	129 int ret;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	130 struct timespec ts;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	131
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	132 gl_lock_lock (lockcond);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	133 while (!cond_value)
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	134 {
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	135 get_ts (&ts);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	136 ret = glthread_cond_timedwait (&condtest, &lockcond, &ts);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	137 if (ret == ETIMEDOUT)
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	138 cond_timeout = 1;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	139 }
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	140 gl_lock_unlock (lockcond);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	141
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	142 return NULL;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	143 }
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	144
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	145 static void
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	146 test_timedcond (void)
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	147 {
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	148 int remain = 2;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	149 gl_thread_t thread;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	150
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	151 cond_value = cond_timeout = 0;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	152
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	153 thread = gl_thread_create (timedcond_routine, NULL);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	154
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	155 remain = 2;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	156 do
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	157 {
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	158 yield ();
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	159 remain = sleep (remain);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	160 }
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	161 while (remain);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	162
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	163 /* signal condition */
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	164 gl_lock_lock (lockcond);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	165 cond_value = 1;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	166 gl_cond_signal (condtest);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	167 gl_lock_unlock (lockcond);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	168
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	169 gl_thread_join (thread, NULL);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	170
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	171 if (!cond_timeout)
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	172 abort ();
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	173 }
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	174
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	175 int
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	176 main ()
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	177 {
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	178 #if TEST_PTH_THREADS
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	179 if (!pth_init ())
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	180 abort ();
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	181 #endif
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	182
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	183 #if DO_TEST_COND
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	184 printf ("Starting test_cond ..."); fflush (stdout);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	185 test_cond ();
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	186 printf (" OK\n"); fflush (stdout);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	187 #endif
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	188 #if DO_TEST_TIMEDCOND
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	189 printf ("Starting test_timedcond ..."); fflush (stdout);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	190 test_timedcond ();
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	191 printf (" OK\n"); fflush (stdout);
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	192 #endif
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	193
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	194 return 0;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	195 }
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	196
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	197 #else
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	198
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	199 /* No multithreading available. */
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	200
12926 f1b034447063 Fix test-cond link error. Bruno Haible <bruno@clisp.org> parents: 12738 diff changeset	201 #include <stdio.h>
f1b034447063 Fix test-cond link error. Bruno Haible <bruno@clisp.org> parents: 12738 diff changeset	202
10560 0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	203 int
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	204 main ()
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	205 {
12738 906355caec2a cond: When skipping the test, show the reason. Bruno Haible <bruno@clisp.org> parents: 12559 diff changeset	206 fputs ("Skipping test: multithreading not enabled\n", stderr);
10560 0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	207 return 77;
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	208 }
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	209
0eefc6edf646 Tests for module 'cond'. Yoann Vandoorselaere <yoann.v@prelude-ids.com> parents: diff changeset	210 #endif

Mercurial > gnulib

annotate tests/test-cond.c @ 40186:8964917f9574