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authorUlrich Drepper <drepper@redhat.com>2005-04-28 18:21:03 +0000
committerUlrich Drepper <drepper@redhat.com>2005-04-28 18:21:03 +0000
commit8406a53a2502e0896878bfc2fd5f5726be39604a (patch)
treeae3cd0feeb2f071e4e713184ab99f624bdaf7270 /intl/tst-gettext5.c
parent572028fa7e0d679b537c66f10d44fa8bb94bde50 (diff)
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* sysdeps/i386/i686/memcmp.S: Move misplaced END.
2005-03-27 Bruno Haible <bruno@clisp.org> Make it possible for multiple threads to use gettext() in different locales. * intl/dcigettext.c (HAVE_PER_THREAD_LOCALE): New macro. (struct known_translation_t): If HAVE_PER_THREAD_LOCALE, add localename field. (transcmp): If HAVE_PER_THREAD_LOCALE, compare localename fields. (DCIGETTEXT): If HAVE_PER_THREAD_LOCALE, fill the localename field in search and newp. * intl/tst-gettext4.c: New file. * intl/tst-gettext4.sh: New file. * intl/tst-gettext4-de.po: New file. * intl/tst-gettext4-fr.po: New file. * intl/tst-gettext5.c: New file. * intl/tst-gettext5.sh: New file. * intl/Makefile (distribute): Add tst-gettext4.sh, tst-gettext4-de.po, tst-gettext4-fr.po, tst-gettext5.sh. (multithread-test-srcs): New variable. (test-srcs): Add its contents. (tests): Depend on tst-gettext4.out, tst-gettext5.out. (tst-gettext4.out, tst-gettext5.out): New rules. (CFLAGS-tst-gettext4.c, CFLAGS-tst-gettext5.c): New variables. Add rule for linking the multithread-test-srcs with the appropriate thread-library. 2005-04-28 Ulrich Drepper <drepper@redhat.com> * po/rw.po: New file. From translation team.
Diffstat (limited to 'intl/tst-gettext5.c')
-rw-r--r--intl/tst-gettext5.c156
1 files changed, 156 insertions, 0 deletions
diff --git a/intl/tst-gettext5.c b/intl/tst-gettext5.c
new file mode 100644
index 0000000000..498ecab790
--- /dev/null
+++ b/intl/tst-gettext5.c
@@ -0,0 +1,156 @@
+/* Test that gettext() in multithreaded applications works correctly if
+ different threads operate in different locales referring to the same
+ catalog file but with different encodings.
+ Copyright (C) 2005 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Bruno Haible <bruno@clisp.org>, 2005.
+
+ 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 <libintl.h>
+#include <locale.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* Set to 1 if the program is not behaving correctly. */
+int result;
+
+/* Denotes which thread should run next. */
+int flipflop;
+/* Lock and wait queue used to switch between the threads. */
+pthread_mutex_t lock;
+pthread_cond_t waitqueue;
+
+/* Waits until the flipflop has a given value.
+ Before the call, the lock is unlocked. After the call, it is locked. */
+static void
+waitfor (int value)
+{
+ if (pthread_mutex_lock (&lock))
+ exit (10);
+ while (flipflop != value)
+ if (pthread_cond_wait (&waitqueue, &lock))
+ exit (11);
+}
+
+/* Sets the flipflop to a given value.
+ Before the call, the lock is locked. After the call, it is unlocked. */
+static void
+setto (int value)
+{
+ flipflop = value;
+ if (pthread_cond_signal (&waitqueue))
+ exit (20);
+ if (pthread_mutex_unlock (&lock))
+ exit (21);
+}
+
+void *
+thread1_execution (void *arg)
+{
+ char *s;
+
+ waitfor (1);
+ uselocale (newlocale (LC_ALL_MASK, "de_DE.ISO-8859-1", NULL));
+ setto (2);
+
+ /* Here we expect output in ISO-8859-1. */
+
+ waitfor (1);
+ s = gettext ("cheese");
+ puts (s);
+ if (strcmp (s, "K\344se"))
+ {
+ fprintf (stderr, "thread 1 call 1 returned: %s\n", s);
+ result = 1;
+ }
+ setto (2);
+
+ waitfor (1);
+ s = gettext ("cheese");
+ puts (s);
+ if (strcmp (s, "K\344se"))
+ {
+ fprintf (stderr, "thread 1 call 2 returned: %s\n", s);
+ result = 1;
+ }
+ setto (2);
+
+ return NULL;
+}
+
+void *
+thread2_execution (void *arg)
+{
+ char *s;
+
+ waitfor (2);
+ uselocale (newlocale (LC_ALL_MASK, "de_DE.UTF-8", NULL));
+ setto (1);
+
+ /* Here we expect output in UTF-8. */
+
+ waitfor (2);
+ s = gettext ("cheese");
+ puts (s);
+ if (strcmp (s, "K\303\244se"))
+ {
+ fprintf (stderr, "thread 2 call 1 returned: %s\n", s);
+ result = 1;
+ }
+ setto (1);
+
+ waitfor (2);
+ s = gettext ("cheese");
+ puts (s);
+ if (strcmp (s, "K\303\244se"))
+ {
+ fprintf (stderr, "thread 2 call 2 returned: %s\n", s);
+ result = 1;
+ }
+ setto (1);
+
+ return NULL;
+}
+
+int
+main (void)
+{
+ pthread_t thread1;
+ pthread_t thread2;
+
+ unsetenv ("LANGUAGE");
+ unsetenv ("OUTPUT_CHARSET");
+ textdomain ("codeset");
+ bindtextdomain ("codeset", OBJPFX "domaindir");
+ result = 0;
+
+ flipflop = 1;
+ if (pthread_mutex_init (&lock, NULL))
+ exit (2);
+ if (pthread_cond_init (&waitqueue, NULL))
+ exit (2);
+ if (pthread_create (&thread1, NULL, &thread1_execution, NULL))
+ exit (2);
+ if (pthread_create (&thread2, NULL, &thread2_execution, NULL))
+ exit (2);
+ if (pthread_join (thread2, NULL))
+ exit (3);
+
+ return result;
+}