tests: add missing unsigned long casts to pthread_self()

[urcu.git] / tests / test_urcu_wfs.c

diff --git a/tests/test_urcu_wfs.c b/tests/test_urcu_wfs.c
index 338954faeb351f777591e062493cef67397371a7..9ec95ef197643f787b1c8e8fb61e755091f398e4 100644 (file)
--- a/tests/test_urcu_wfs.c
+++ b/tests/test_urcu_wfs.c
@@ -213,7 +213,7 @@ fail:
        printf_verbose("enqueuer thread_end, thread id : %lx, tid %lu, "
                       "enqueues %llu successful_enqueues %llu, "
                       "empty_dest_enqueues %llu\n",
-                      pthread_self(),
+                       (unsigned long) pthread_self(),
                        (unsigned long) gettid(),
                       URCU_TLS(nr_enqueues),
                       URCU_TLS(nr_successful_enqueues),
@@ -270,7 +270,7 @@ static void do_test_pop_all(enum test_sync sync)
 static void *thr_dequeuer(void *_count)
 {
        unsigned long long *count = _count;
-       unsigned int counter;
+       unsigned int counter = 0;
 
        printf_verbose("thread_begin %s, thread id : %lx, tid %lu\n",
                        "dequeuer", (unsigned long) pthread_self(),
@@ -308,7 +308,7 @@ static void *thr_dequeuer(void *_count)
        printf_verbose("dequeuer thread_end, thread id : %lx, tid %lu, "
                       "dequeues %llu, successful_dequeues %llu "
                       "pop_all %llu pop_last %llu\n",
-                      pthread_self(),
+                       (unsigned long) pthread_self(),
                        (unsigned long) gettid(),
                       URCU_TLS(nr_dequeues), URCU_TLS(nr_successful_dequeues),
                       URCU_TLS(nr_pop_all),
@@ -339,17 +339,19 @@ static void test_end(struct cds_wfs_stack *s, unsigned long long *nr_dequeues,
 
 static void show_usage(int argc, char **argv)
 {
-       printf("Usage : %s nr_dequeuers nr_enqueuers duration (s)", argv[0]);
-       printf(" [-d delay] (enqueuer period (in loops))");
-       printf(" [-c duration] (dequeuer period (in loops))");
-       printf(" [-v] (verbose output)");
-       printf(" [-a cpu#] [-a cpu#]... (affinity)");
-       printf(" [-p] (test pop)");
-       printf(" [-P] (test pop_all, enabled by default)");
-       printf(" [-M] (use mutex external synchronization)");
-       printf("      Note: default: no external synchronization used.");
-       printf(" [-f] (force user-provided synchronization)");
-       printf(" [-w] Wait for dequeuer to empty stack");
+       printf("Usage : %s nr_dequeuers nr_enqueuers duration (s) <OPTIONS>\n",
+               argv[0]);
+       printf("OPTIONS:\n");
+       printf("        [-d delay] (enqueuer period (in loops))\n");
+       printf("        [-c duration] (dequeuer period (in loops))\n");
+       printf("        [-v] (verbose output)\n");
+       printf("        [-a cpu#] [-a cpu#]... (affinity)\n");
+       printf("        [-p] (test pop)\n");
+       printf("        [-P] (test pop_all, enabled by default)\n");
+       printf("        [-M] (use mutex external synchronization)\n");
+       printf("                Note: default: no external synchronization used.\n");
+       printf("        [-f] (force user-provided synchronization)\n");
+       printf("        [-w] Wait for dequeuer to empty stack\n");
        printf("\n");
 }