Changed `fd` to a `const int`, and added a failed

socket creation reason in `init_socket()`.

1 files changed, 2 insertions, 2 deletions

diff --git a/pullreqd.c b/pullreqd.c
index d884d63..4e04f5b 100644
--- a/pullreqd.c
+++ b/pullreqd.c
@@ -140,11 +140,11 @@ int init_socket(config *cfg) {
 	}
 
 	/* Create a new listen socket. */
-	int fd = socket(sock_addr.sa.sa_family, SOCK_SEQPACKET, 0);
+	const int fd = socket(sock_addr.sa.sa_family, SOCK_SEQPACKET, 0);
 
 	/* Did we fail to create the listen socket? */
 	if (fd < 0) {
-		syslog(LOG_ERR, "Failed to create listen socket.");
+		syslog(LOG_ERR, "Failed to create listen socket. Reason: %s", strerror(errno));
 		return -1;
 	}