Add test-pthread-argv.

regress/Makefile

@@ -14,6 +14,7 @@ BINARIES:=\
 regress \
 
 TESTS:=\
+test-pthread-argv \
 test-pthread-basic \
 test-pthread-main-join \
 test-pthread-once \

regress/test-pthread-argv.c++

@@ -0,0 +1,71 @@
+/*******************************************************************************
+
+    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-argv.c++
+    Tests if the argument vector and environment dies with the main thread.
+
+*******************************************************************************/
+
+#include <pthread.h>
+#include <string.h>
+
+#include "test.h"
+
+pthread_t main_thread;
+
+char** global_argv;
+char** global_envp;
+size_t answer = 0;
+
+void* thread_routine(void*)
+{
+	int errnum;
+
+	if ( (errnum = pthread_join(main_thread, NULL)) )
+		test_error(errnum, "pthread_join");
+
+	size_t recount = 0;
+	for ( int i = 0; global_argv[i]; i++ )
+		recount += strlen(global_argv[i]);
+	for ( int i = 0; global_envp[i]; i++ )
+		recount += strlen(global_envp[i]);
+
+	test_assert(answer == recount);
+
+	exit(0);
+}
+
+int main(int /*argc*/, char* argv[], char* envp[])
+{
+	int errnum;
+
+	for ( int i = 0; argv[i]; i++ )
+		answer += strlen(argv[i]);
+	for ( int i = 0; envp[i]; i++ )
+		answer += strlen(envp[i]);
+
+	global_argv = argv;
+	global_envp = envp;
+
+	main_thread = pthread_self();
+
+	pthread_t thread;
+	if ( (errnum = pthread_create(&thread, NULL, &thread_routine, NULL)) )
+		test_error(errnum, "pthread_create");
+
+	pthread_exit(NULL);
+}