Fix: all lttng-ust source files should be tagged _LGPL_SOURCE

[lttng-ust.git] / liblttng-ust-libc-wrapper / lttng-ust-pthread.c

diff --git a/liblttng-ust-libc-wrapper/lttng-ust-pthread.c b/liblttng-ust-libc-wrapper/lttng-ust-pthread.c
index fd3af1105a961422e276671a483b18c81a80389a..a049d33595a6d367416e627461221f1c8ad8c738 100644 (file)
--- a/liblttng-ust-libc-wrapper/lttng-ust-pthread.c
+++ b/liblttng-ust-libc-wrapper/lttng-ust-pthread.c
@@ -17,7 +17,9 @@
  */
 
 #define _GNU_SOURCE
+#define _LGPL_SOURCE
 #include <lttng/ust-dlfcn.h>
+#include <helper.h>
 #include <pthread.h>
 
 #define TRACEPOINT_DEFINE
@@ -48,10 +50,10 @@ int pthread_mutex_lock(pthread_mutex_t *mutex)
 
        thread_in_trace = 1;
        tracepoint(lttng_ust_pthread, pthread_mutex_lock_req, mutex,
-               __builtin_return_address(0));
+               LTTNG_UST_CALLER_IP());
        retval = mutex_lock(mutex);
        tracepoint(lttng_ust_pthread, pthread_mutex_lock_acq, mutex,
-               retval, __builtin_return_address(0));
+               retval, LTTNG_UST_CALLER_IP());
        thread_in_trace = 0;
        return retval;
 }
@@ -78,7 +80,7 @@ int pthread_mutex_trylock(pthread_mutex_t *mutex)
        thread_in_trace = 1;
        retval = mutex_trylock(mutex);
        tracepoint(lttng_ust_pthread, pthread_mutex_trylock, mutex,
-               retval, __builtin_return_address(0));
+               retval, LTTNG_UST_CALLER_IP());
        thread_in_trace = 0;
        return retval;
 }
@@ -105,7 +107,7 @@ int pthread_mutex_unlock(pthread_mutex_t *mutex)
        thread_in_trace = 1;
        retval = mutex_unlock(mutex);
        tracepoint(lttng_ust_pthread, pthread_mutex_unlock, mutex,
-               retval, __builtin_return_address(0));
+               retval, LTTNG_UST_CALLER_IP());
        thread_in_trace = 0;
        return retval;
 }