Add test-pthread-basic.

regress/Makefile

@@ -14,6 +14,7 @@ BINARIES:=\
 regress \
 
 TESTS:=\
+test-pthread-basic \
 
 all: $(BINARIES) $(TESTS)
 

regress/test-pthread-basic.c++

@@ -0,0 +1,52 @@
+/*******************************************************************************
+
+    Copyright(C) Jonas 'Sortie' Termansen 2014.
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by the Free
+    Software Foundation, either version 3 of the License, or (at your option)
+    any later version.
+
+    This program 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 General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see <http://www.gnu.org/licenses/>.
+
+    test-pthread-basic.c++
+    Tests whether basic pthread support works.
+
+*******************************************************************************/
+
+#include <pthread.h>
+
+#include "test.h"
+
+void* thread_routine(void* cookie)
+{
+	int* test_failure_ptr = (int*) cookie;
+	*test_failure_ptr = 0;
+	return cookie;
+}
+
+int main(void)
+{
+	int errnum;
+
+	int test_failure = 1;
+
+	pthread_t thread;
+	if ( (errnum = pthread_create(&thread, NULL, &thread_routine, &test_failure)) )
+		test_error(errnum, "pthread_create");
+
+	void* thread_result;
+	if ( (errnum = pthread_join(thread, &thread_result)) )
+		test_error(errnum, "pthread_join");
+
+	test_assert(test_failure == 0);
+	test_assert(thread_result == &test_failure);
+
+	return 0;
+}