diff options
| -rw-r--r-- | src/vpp/app/vpp_prometheus_export.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vpp/app/vpp_prometheus_export.c b/src/vpp/app/vpp_prometheus_export.c index 8d09bc209a3..b12ce6f30d2 100644 --- a/src/vpp/app/vpp_prometheus_export.c +++ b/src/vpp/app/vpp_prometheus_export.c @@ -188,6 +188,7 @@ start_listen (u16 port) if (listenfd == -1) { perror ("Failed opening socket"); + return -1; } int rv = @@ -195,6 +196,8 @@ start_listen (u16 port) if (rv < 0) { perror ("Failed setsockopt"); + close (listenfd); + return -1; } memset (&serveraddr, 0, sizeof (serveraddr)); @@ -205,11 +208,13 @@ start_listen (u16 port) if (bind (listenfd, (struct sockaddr *) &serveraddr, addrlen) < 0) { fprintf (stderr, "bind() error %s\n", strerror (errno)); + close (listenfd); return -1; } if (listen (listenfd, 1000000) != 0) { fprintf (stderr, "listen() error for %s\n", strerror (errno)); + close (listenfd); return -1; } return listenfd; @@ -312,6 +317,7 @@ main (int argc, char **argv) } stat_segment_disconnect (); + close (fd); exit (0); } |