117 lines
3.0 KiB
C
117 lines
3.0 KiB
C
/*
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* fontconfig/test/test-pthread.c
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*
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* Copyright © 2000 Keith Packard
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* Copyright © 2013 Raimund Steger
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of the author(s) not be used in
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* advertising or publicity pertaining to distribution of the software without
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* specific, written prior permission. The authors make no
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* representations about the suitability of this software for any purpose. It
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* is provided "as is" without express or implied warranty.
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*
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* THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <pthread.h>
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#include <fontconfig/fontconfig.h>
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struct thr_arg_s
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{
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int thr_num;
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};
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static void
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run_query (void)
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{
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FcPattern *pat = FcPatternCreate (), *match;
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FcResult result;
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FcPatternAddString (pat, FC_FAMILY, (const FcChar8 *) "sans-serif");
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FcPatternAddBool (pat, FC_SCALABLE, FcTrue);
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FcConfigSubstitute (NULL, pat, FcMatchPattern);
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FcDefaultSubstitute (pat);
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match = FcFontMatch (NULL, pat, &result);
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if (result != FcResultMatch || !match)
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{
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fprintf (stderr, "ERROR: No matches found\n");
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}
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if (match)
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FcPatternDestroy (match);
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FcPatternDestroy (pat);
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}
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static void
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run_reinit (void)
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{
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if (!FcInitReinitialize ())
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{
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fprintf (stderr, "ERROR: Reinitializing failed\n");
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}
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}
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#define NTEST 3000
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static void *
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run_test_in_thread (void *arg)
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{
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struct thr_arg_s *thr_arg = (struct thr_arg_s *) arg;
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int thread_num = thr_arg->thr_num;
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fprintf (stderr, "Worker %d: started (round %d)\n", thread_num % 2, thread_num / 2);
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if ((thread_num % 2) == 0)
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{
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run_query ();
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}
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else
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{
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run_reinit ();
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}
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fprintf (stderr, "Worker %d: done (round %d)\n", thread_num % 2, thread_num / 2);
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return NULL;
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}
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int
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main (int argc, char **argv)
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{
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pthread_t threads[NTEST];
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struct thr_arg_s thr_arg[NTEST];
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int i, j;
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for (i = 0; i < NTEST; i++)
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{
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int result;
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fprintf (stderr, "Thread %d (worker %d round %d): creating\n", i, i % 2, i / 2);
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thr_arg[i].thr_num = i;
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result = pthread_create (&threads[i], NULL, run_test_in_thread,
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(void *) &thr_arg[i]);
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if (result != 0)
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{
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fprintf (stderr, "Cannot create thread %d\n", i);
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break;
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}
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}
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for (j = 0; j < i; j++)
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{
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pthread_join(threads[j], NULL);
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fprintf (stderr, "Joined thread %d\n", j);
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}
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FcFini ();
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return 0;
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}
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