From 3562e78743202e43aec8727005182a2558117eca Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 28 Jun 2009 22:07:26 +0000 Subject: Checked in the following released items: xkeyboard-config-1.4.tar.gz ttf-bitstream-vera-1.10.tar.gz font-alias-1.0.1.tar.gz font-sun-misc-1.0.0.tar.gz font-sun-misc-1.0.0.tar.gz font-sony-misc-1.0.0.tar.gz font-schumacher-misc-1.0.0.tar.gz font-mutt-misc-1.0.0.tar.gz font-misc-misc-1.0.0.tar.gz font-misc-meltho-1.0.0.tar.gz font-micro-misc-1.0.0.tar.gz font-jis-misc-1.0.0.tar.gz font-isas-misc-1.0.0.tar.gz font-dec-misc-1.0.0.tar.gz font-daewoo-misc-1.0.0.tar.gz font-cursor-misc-1.0.0.tar.gz font-arabic-misc-1.0.0.tar.gz font-winitzki-cyrillic-1.0.0.tar.gz font-misc-cyrillic-1.0.0.tar.gz font-cronyx-cyrillic-1.0.0.tar.gz font-screen-cyrillic-1.0.1.tar.gz font-xfree86-type1-1.0.1.tar.gz font-adobe-utopia-type1-1.0.1.tar.gz font-ibm-type1-1.0.0.tar.gz font-bitstream-type1-1.0.0.tar.gz font-bitstream-speedo-1.0.0.tar.gz font-bh-ttf-1.0.0.tar.gz font-bh-type1-1.0.0.tar.gz font-bitstream-100dpi-1.0.0.tar.gz font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz font-bh-100dpi-1.0.0.tar.gz font-adobe-utopia-100dpi-1.0.1.tar.gz font-adobe-100dpi-1.0.0.tar.gz font-util-1.0.1.tar.gz font-bitstream-75dpi-1.0.0.tar.gz font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz font-adobe-utopia-75dpi-1.0.1.tar.gz font-bh-75dpi-1.0.0.tar.gz bdftopcf-1.0.1.tar.gz font-adobe-75dpi-1.0.0.tar.gz mkfontscale-1.0.6.tar.gz openssl-0.9.8k.tar.gz bigreqsproto-1.0.2.tar.gz xtrans-1.2.2.tar.gz resourceproto-1.0.2.tar.gz inputproto-1.4.4.tar.gz compositeproto-0.4.tar.gz damageproto-1.1.0.tar.gz zlib-1.2.3.tar.gz xkbcomp-1.0.5.tar.gz freetype-2.3.9.tar.gz pthreads-w32-2-8-0-release.tar.gz pixman-0.12.0.tar.gz kbproto-1.0.3.tar.gz evieext-1.0.2.tar.gz fixesproto-4.0.tar.gz recordproto-1.13.2.tar.gz randrproto-1.2.2.tar.gz scrnsaverproto-1.1.0.tar.gz renderproto-0.9.3.tar.gz xcmiscproto-1.1.2.tar.gz fontsproto-2.0.2.tar.gz xextproto-7.0.3.tar.gz xproto-7.0.14.tar.gz libXdmcp-1.0.2.tar.gz libxkbfile-1.0.5.tar.gz libfontenc-1.0.4.tar.gz libXfont-1.3.4.tar.gz libX11-1.1.5.tar.gz libXau-1.0.4.tar.gz libxcb-1.1.tar.gz xorg-server-1.5.3.tar.gz --- pthreads/tests/tsd1.c | 211 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 211 insertions(+) create mode 100644 pthreads/tests/tsd1.c (limited to 'pthreads/tests/tsd1.c') diff --git a/pthreads/tests/tsd1.c b/pthreads/tests/tsd1.c new file mode 100644 index 000000000..c28e4c53e --- /dev/null +++ b/pthreads/tests/tsd1.c @@ -0,0 +1,211 @@ +/* + * tsd1.c + * + * Test Thread Specific Data (TSD) key creation and destruction. + * + * + * -------------------------------------------------------------------------- + * + * Pthreads-win32 - POSIX Threads Library for Win32 + * Copyright(C) 1998 John E. Bossom + * Copyright(C) 1999,2005 Pthreads-win32 contributors + * + * Contact Email: rpj@callisto.canberra.edu.au + * + * The current list of contributors is contained + * in the file CONTRIBUTORS included with the source + * code distribution. The list can also be seen at the + * following World Wide Web location: + * http://sources.redhat.com/pthreads-win32/contributors.html + * + * This 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 of the License, or (at your option) any later version. + * + * This 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 this library in the file COPYING.LIB; + * if not, write to the Free Software Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA + * + * + * -------------------------------------------------------------------------- + * + * Description: + * - + * + * Test Method (validation or falsification): + * - validation + * + * Requirements Tested: + * - keys are created for each existing thread including the main thread + * - keys are created for newly created threads + * - keys are thread specific + * - destroy routine is called on each thread exit including the main thread + * + * Features Tested: + * - + * + * Cases Tested: + * - + * + * Environment: + * - + * + * Input: + * - none + * + * Output: + * - text to stdout + * + * Assumptions: + * - already validated: pthread_create() + * pthread_once() + * - main thread also has a POSIX thread identity + * + * Pass Criteria: + * - stdout matches file reference/tsd1.out + * + * Fail Criteria: + * - fails to match file reference/tsd1.out + * - output identifies failed component + */ + +#include +#include "test.h" + +enum { + NUM_THREADS = 100 +}; + +static pthread_key_t key = NULL; +static int accesscount[NUM_THREADS]; +static int thread_set[NUM_THREADS]; +static int thread_destroyed[NUM_THREADS]; +static pthread_barrier_t startBarrier; + +static void +destroy_key(void * arg) +{ + int * j = (int *) arg; + + (*j)++; + + assert(*j == 2); + + thread_destroyed[j - accesscount] = 1; +} + +static void +setkey(void * arg) +{ + int * j = (int *) arg; + + thread_set[j - accesscount] = 1; + + assert(*j == 0); + + assert(pthread_getspecific(key) == NULL); + + assert(pthread_setspecific(key, arg) == 0); + assert(pthread_setspecific(key, arg) == 0); + assert(pthread_setspecific(key, arg) == 0); + + assert(pthread_getspecific(key) == arg); + + (*j)++; + + assert(*j == 1); +} + +static void * +mythread(void * arg) +{ + (void) pthread_barrier_wait(&startBarrier); + + setkey(arg); + + return 0; + + /* Exiting the thread will call the key destructor. */ +} + +int +main() +{ + int i; + int fail = 0; + pthread_t thread[NUM_THREADS]; + + assert(pthread_barrier_init(&startBarrier, NULL, NUM_THREADS/2) == 0); + + for (i = 1; i < NUM_THREADS/2; i++) + { + accesscount[i] = thread_set[i] = thread_destroyed[i] = 0; + assert(pthread_create(&thread[i], NULL, mythread, (void *)&accesscount[i]) == 0); + } + + /* + * Here we test that existing threads will get a key created + * for them. + */ + assert(pthread_key_create(&key, destroy_key) == 0); + + (void) pthread_barrier_wait(&startBarrier); + + /* + * Test main thread key. + */ + accesscount[0] = 0; + setkey((void *) &accesscount[0]); + + /* + * Here we test that new threads will get a key created + * for them. + */ + for (i = NUM_THREADS/2; i < NUM_THREADS; i++) + { + accesscount[i] = thread_set[i] = thread_destroyed[i] = 0; + assert(pthread_create(&thread[i], NULL, mythread, (void *)&accesscount[i]) == 0); + } + + /* + * Wait for all threads to complete. + */ + for (i = 1; i < NUM_THREADS; i++) + { + int result = 0; + + assert(pthread_join(thread[i], (void **) &result) == 0); + } + + assert(pthread_key_delete(key) == 0); + + assert(pthread_barrier_destroy(&startBarrier) == 0); + + for (i = 1; i < NUM_THREADS; i++) + { + /* + * The counter is incremented once when the key is set to + * a value, and again when the key is destroyed. If the key + * doesn't get set for some reason then it will still be + * NULL and the destroy function will not be called, and + * hence accesscount will not equal 2. + */ + if (accesscount[i] != 2) + { + fail++; + fprintf(stderr, "Thread %d key, set = %d, destroyed = %d\n", + i, thread_set[i], thread_destroyed[i]); + } + } + + fflush(stderr); + + return (fail); +} -- cgit v1.2.3