tests: test ust snapshot with discard buffers

[lttng-tools.git] / src / bin / lttng-sessiond / utils.c

diff --git a/src/bin/lttng-sessiond/utils.c b/src/bin/lttng-sessiond/utils.c
index f5f1cff638810207d17086f88a9af6b89fea768d..d676198208fe638c2efb8f33b62f023ee39958ee 100644 (file)
--- a/src/bin/lttng-sessiond/utils.c
+++ b/src/bin/lttng-sessiond/utils.c
@@ -16,7 +16,6 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _GNU_SOURCE
 #define _LGPL_SOURCE
 #include <stdlib.h>
 #include <unistd.h>
@@ -56,8 +55,7 @@ void ht_cleanup_push(struct lttng_ht *ht)
        if (!ht) {
                return;
        }
-       if (fd < 0)
-               return;
+       assert(fd >= 0);
        ret = lttng_write(fd, &ht, sizeof(ht));
        if (ret < sizeof(ht)) {
                PERROR("write ht cleanup pipe %d", fd);