Port: Remove _GNU_SOURCE, defined in config.h

[lttng-tools.git] / tests / utils / tap / tap.c

diff --git a/tests/utils/tap/tap.c b/tests/utils/tap/tap.c
index a430951193328aca551e34dfa1f3622a9b23ef28..08dfa658ca76e4e3cdca4ab1fca7f1c694b4d791 100644 (file)
--- a/tests/utils/tap/tap.c
+++ b/tests/utils/tap/tap.c
@@ -24,7 +24,6 @@
  * SUCH DAMAGE.
  */
 
-#define _GNU_SOURCE
 #include <ctype.h>
 #include <stdarg.h>
 #include <stdio.h>
@@ -83,7 +82,9 @@ _gen_result(int ok, const char *func, char *file, unsigned int line,
           expansions on it */
        if(test_name != NULL) {
                va_start(ap, test_name);
-               vasprintf(&local_test_name, test_name, ap);
+               if (vasprintf(&local_test_name, test_name, ap) == -1) {
+                       local_test_name = NULL;
+               }
                va_end(ap);
 
                /* Make sure the test name contains more than digits
@@ -294,12 +295,14 @@ int
 skip(unsigned int n, char *fmt, ...)
 {
        va_list ap;
-       char *skip_msg;
+       char *skip_msg = NULL;
 
        LOCK;
 
        va_start(ap, fmt);
-       asprintf(&skip_msg, fmt, ap);
+       if (asprintf(&skip_msg, fmt, ap) == -1) {
+               skip_msg = NULL;
+       }
        va_end(ap);
 
        while(n-- > 0) {
@@ -324,7 +327,9 @@ todo_start(char *fmt, ...)
        LOCK;
 
        va_start(ap, fmt);
-       vasprintf(&todo_msg, fmt, ap);
+       if (vasprintf(&todo_msg, fmt, ap) == -1) {
+               todo_msg = NULL;
+       }
        va_end(ap);
 
        todo = 1;