diff --git a/regress/Makefile b/regress/Makefile index 39b6e47f..4a13e0b4 100644 --- a/regress/Makefile +++ b/regress/Makefile @@ -15,6 +15,7 @@ regress \ TESTS:=\ test-pthread-basic \ +test-pthread-self \ test-pthread-tls \ all: $(BINARIES) $(TESTS) diff --git a/regress/test-pthread-self.c++ b/regress/test-pthread-self.c++ new file mode 100644 index 00000000..de16ba6e --- /dev/null +++ b/regress/test-pthread-self.c++ @@ -0,0 +1,58 @@ +/******************************************************************************* + + 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 . + + test-pthread-self.c++ + Tests whether basic pthread_self() support works. + +*******************************************************************************/ + +#include + +#include "test.h" + +static pthread_t child_thread_self; + +void* thread_routine(void* main_thread_ptr) +{ + pthread_t main_thread = *(pthread_t*) main_thread_ptr; + + test_assert(!pthread_equal(main_thread, pthread_self())); + + child_thread_self = pthread_self(); + + return NULL; +} + +int main(void) +{ + int errnum; + + pthread_t main_thread = pthread_self(); + + pthread_t thread; + if ( (errnum = pthread_create(&thread, NULL, &thread_routine, &main_thread)) ) + test_error(errnum, "pthread_create"); + + if ( (errnum = pthread_join(thread, NULL)) ) + test_error(errnum, "pthread_join"); + + test_assert(!pthread_equal(thread, pthread_self())); + test_assert(pthread_equal(thread, child_thread_self)); + test_assert(!pthread_equal(pthread_self(), child_thread_self)); + + return 0; +}