diff options
Diffstat (limited to 'test-suite/standalone/test-scm-spawn-thread.c')
-rw-r--r-- | test-suite/standalone/test-scm-spawn-thread.c | 63 |
1 files changed, 63 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..620c9f8f1 --- /dev/null +++ b/test-suite/standalone/test-scm-spawn-thread.c @@ -0,0 +1,63 @@ +/* Copyright 2011-2012,2018 + Free Software Foundation, Inc. + + This file is part of Guile. + + Guile 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. + + Guile 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 Guile. If not, see + <https://www.gnu.org/licenses/>. */ + +/* 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 SCM2PTR (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; +} |