diff options
Diffstat (limited to 'test-suite/standalone/test-scm-spawn-thread.c')
-rw-r--r-- | test-suite/standalone/test-scm-spawn-thread.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/test-suite/standalone/test-scm-spawn-thread.c b/test-suite/standalone/test-scm-spawn-thread.c new file mode 100644 index 000000000..b632ab0fe --- /dev/null +++ b/test-suite/standalone/test-scm-spawn-thread.c @@ -0,0 +1,62 @@ +/* Copyright (C) 2011 Free Software Foundation, Inc. + * + * 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 3 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; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA + */ + +/* Test whether a thread created with `scm_spawn_thread' can be joined. + See <http://thread.gmane.org/gmane.lisp.guile.devel/11804> for the + original report. */ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#include <libguile.h> + +#include <time.h> +#include <stdlib.h> + +static SCM +thread_main (void *data) +{ + return SCM_BOOL_T; +} + +static SCM +thread_handler (void *data, SCM key, SCM args) +{ + return SCM_BOOL_T; +} + +static void * +inner_main (void *data) +{ + SCM thread, timeout; + + thread = scm_spawn_thread (thread_main, 0, thread_handler, 0); + timeout = scm_from_unsigned_integer (time (NULL) + 10); + return (void *) scm_join_thread_timed (thread, timeout, SCM_BOOL_F); +} + + +int +main (int argc, char **argv) +{ + SCM result; + + result = PTR2SCM (scm_with_guile (inner_main, 0)); + return scm_is_true (result) ? EXIT_SUCCESS : EXIT_FAILURE; +} |