Backport: relayd: close stdin

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/src/bin/lttng-relayd/main.c b/src/bin/lttng-relayd/main.c
index 72ecef2f2e49901c2392d0f658b50832b2e420d6..e22d58cf443d344fff314329170f32828ab01f01 100644 (file)
--- a/src/bin/lttng-relayd/main.c
+++ b/src/bin/lttng-relayd/main.c
@@ -3276,6 +3276,11 @@ int main(int argc, char **argv)
                goto exit_options;
        }
 
+       ret = fclose(stdin);
+       if (ret) {
+               PERROR("Failed to close stdin");
+               goto exit_options;
+       }
        /* Try to create directory if -o, --output is specified. */
        if (opt_output_path) {
                if (*opt_output_path != '/') {