X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=urcu-bp.c;h=5dccbcd33c084032c9562b05ef9812404022ff9a;hb=c961f4f335c90032890f49ae790d0c4b560fd834;hp=7c91e0a9ce8bb40b3ef688011cc0cc9cf933b536;hpb=c7eaf61c307ee909eb2dcebb956e73776f1a0441;p=urcu.git

diff --git a/urcu-bp.c b/urcu-bp.c
index 7c91e0a..5dccbcd 100644
--- a/urcu-bp.c
+++ b/urcu-bp.c
@@ -36,12 +36,14 @@
 #include <unistd.h>
 #include <sys/mman.h>
 
-#include "urcu/wfqueue.h"
+#include "urcu/wfcqueue.h"
 #include "urcu/map/urcu-bp.h"
 #include "urcu/static/urcu-bp.h"
 #include "urcu-pointer.h"
 #include "urcu/tls-compat.h"
 
+#include "urcu-die.h"
+
 /* Do not #define _LGPL_SOURCE to ensure we can emit the wrapper symbols */
 #undef _LGPL_SOURCE
 #include "urcu-bp.h"
@@ -142,17 +144,12 @@ static void mutex_lock(pthread_mutex_t *mutex)
 
 #ifndef DISTRUST_SIGNALS_EXTREME
 	ret = pthread_mutex_lock(mutex);
-	if (ret) {
-		perror("Error in pthread mutex lock");
-		exit(-1);
-	}
+	if (ret)
+		urcu_die(ret);
 #else /* #ifndef DISTRUST_SIGNALS_EXTREME */
 	while ((ret = pthread_mutex_trylock(mutex)) != 0) {
-		if (ret != EBUSY && ret != EINTR) {
-			printf("ret = %d, errno = %d\n", ret, errno);
-			perror("Error in pthread mutex lock");
-			exit(-1);
-		}
+		if (ret != EBUSY && ret != EINTR)
+			urcu_die(ret);
 		poll(NULL,0,10);
 	}
 #endif /* #else #ifndef DISTRUST_SIGNALS_EXTREME */
@@ -163,13 +160,11 @@ static void mutex_unlock(pthread_mutex_t *mutex)
 	int ret;
 
 	ret = pthread_mutex_unlock(mutex);
-	if (ret) {
-		perror("Error in pthread mutex unlock");
-		exit(-1);
-	}
+	if (ret)
+		urcu_die(ret);
 }
 
-void update_counter_and_wait(void)
+static void update_counter_and_wait(void)
 {
 	CDS_LIST_HEAD(qsreaders);
 	int wait_loops = 0;
@@ -439,7 +434,8 @@ void *rcu_dereference_sym_bp(void *p)
 void *rcu_set_pointer_sym_bp(void **p, void *v)
 {
 	cmm_wmb();
-	return uatomic_set(p, v);
+	uatomic_set(p, v);
+	return v;
 }
 
 void *rcu_xchg_pointer_sym_bp(void **p, void *v)