Added failure reasons to all the failure log messages

in `init_socket()`.

1 files changed, 4 insertions, 3 deletions

diff --git a/pullreqd.c b/pullreqd.c
index 4e04f5b..a00d85c 100644
--- a/pullreqd.c
+++ b/pullreqd.c
@@ -148,9 +148,10 @@ int init_socket(config *cfg) {
 		return -1;
 	}
 
+
 	/* Did we fail to bind the listen socket? */
 	if (bind(fd, &sock_addr.sa, sockaddr_size) < 0) {
-		syslog(LOG_ERR, "Failed to bind listen socket.");
+		syslog(LOG_ERR, "Failed to bind listen socket. Reason: %s", strerror(errno));
 		return -1;
 	}
 
@@ -158,13 +159,13 @@ int init_socket(config *cfg) {
 
 	/* Did we fail to enable SO_REUSEADDR? */
 	if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)) < 0) {
-		syslog(LOG_ERR, "Failed to enable SO_REUSEADDR.");
+		syslog(LOG_ERR, "Failed to enable SO_REUSEADDR. Reason: %s", strerror(errno));
 		return -1;
 	}
 
 	/* Did we fail to listen to the socket? */
 	if (listen(fd, 20) < 0) {
-		syslog(LOG_ERR, "Failed to listen to socket.");
+		syslog(LOG_ERR, "Failed to listen to socket. Reason: %s", strerror(errno));
 		return -1;
 	}