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-rw-r--r--test/pthread/tst-too-many-cleanups.c104
1 files changed, 0 insertions, 104 deletions
diff --git a/test/pthread/tst-too-many-cleanups.c b/test/pthread/tst-too-many-cleanups.c
deleted file mode 100644
index 7828c5036..000000000
--- a/test/pthread/tst-too-many-cleanups.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * This illustrates the bug where the cleanup function
- * of a thread may be called too many times.
- *
- * main thread:
- * - grab mutex
- * - spawn thread1
- * - go to sleep
- * thread1:
- * - register cleanup handler via pthread_cleanup_push()
- * - try to grab mutex and sleep
- * main:
- * - kill thread1
- * - go to sleep
- * thread1 cleanup handler:
- * - try to grab mutex and sleep
- * main:
- * - kill thread1
- * - go to sleep
- * thread1 cleanup handler:
- * - wrongly called again
- */
-
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <pthread.h>
-#include <assert.h>
-#include <unistd.h>
-
-#define warn(fmt, args...) fprintf(stderr, "[%p] " fmt, (void*)pthread_self(), ## args)
-#define warnf(fmt, args...) warn("%s:%i: " fmt, __FUNCTION__, __LINE__, ## args)
-
-int ok_to_kill_thread;
-
-static void thread_killed(void *arg);
-
-static void *KillMeThread(void *thread_par)
-{
- pthread_t pthread_id;
-
- warnf("Starting child thread\n");
-
- pthread_id = pthread_self();
- pthread_cleanup_push(thread_killed, (void *)pthread_id);
-
- pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
- pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
-
- /* main code */
- warnf("please kill me now\n");
- while (1) {
- ok_to_kill_thread = 1;
- sleep(1);
- }
-
- pthread_cleanup_pop(0);
-
- return 0;
-}
-
-static void thread_killed(void *arg)
-{
- static int num_times_called = 0;
-
- warnf("killing %p [cnt=%i]\n", arg, ++num_times_called);
- assert(num_times_called == 1);
-
- /* pick any cancellation endpoint, sleep() will do just fine */
- while (1) {
- warnf("sleeping in cancellation endpoint ...\n");
- sleep(1);
- }
-
- warnf("done cleaning up\n");
-}
-
-int main(int argc, char *argv[])
-{
- int count = 3;
- pthread_t app_pthread_id;
-
- /* need to tweak this test a bit to play nice with signals and LT */
- return 0;
-
- ok_to_kill_thread = 0;
-
- pthread_create(&app_pthread_id, NULL, KillMeThread, NULL);
-
- warnf("waiting for thread to prepare itself\n");
- while (!ok_to_kill_thread)
- sleep(1);
-
- while (count--) {
- warnf("killing thread\n");
- pthread_cancel(app_pthread_id);
- sleep(3);
- }
-
- return 0;
-}