From 731cb45706623016e1871d1a05ea4a5571fc5760 Mon Sep 17 00:00:00 2001 From: Michael Kelly Date: Mon, 14 Jul 2025 18:08:10 +0200 Subject: nfs: couple of return code checks --- nfs/main.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'nfs/main.c') diff --git a/nfs/main.c b/nfs/main.c index 3f4365c7..17ba51d5 100644 --- a/nfs/main.c +++ b/nfs/main.c @@ -378,12 +378,16 @@ main (int argc, char **argv) struct sockaddr_in addr; int ret; - argp_parse (&argp, argc, argv, 0, 0, 0); - + err = argp_parse (&argp, argc, argv, 0, 0, 0); + if (err) + error (1, err, "Invalid command line"); + task_get_bootstrap_port (mach_task_self (), &bootstrap); netfs_init (); - main_udp_socket = socket (PF_INET, SOCK_DGRAM, 0); + if ((main_udp_socket = socket (PF_INET, SOCK_DGRAM, 0)) == -1) + error(1, errno, "Socket failed"); + addr.sin_family = AF_INET; addr.sin_addr.s_addr = INADDR_ANY; addr.sin_port = htons (IPPORT_RESERVED); -- cgit v1.2.3