Change `port` from an int to a string, and move the

valid port check into the config parser.

1 files changed, 1 insertions, 8 deletions

diff --git a/pullreqd.c b/pullreqd.c
index a00d85c..f077a50 100644
--- a/pullreqd.c
+++ b/pullreqd.c
@@ -109,15 +109,8 @@ int init_socket(config *cfg) {
 		sock_addr.sa_un.sun_family = sock_type;
 		memcpy(sock_addr.sa_un.sun_path, cfg->sock, path_length+1);
 	} else {
-		if (cfg->port <= 0 || cfg->port > 65535) {
-			syslog(LOG_ERR, "Invalid port %d. (Valid port must be between 1, and 65535.)", cfg->port);
-			return -1;
-		}
 		struct addrinfo hints, *ainfo_root, *ainfo;
-		const size_t size = snprintf(NULL, 0, "%d", cfg->port) + 1;
-		char *port_str = malloc(size);
 
-		sprintf(port_str, "%d", cfg->port);
 		memset(&hints, 0, sizeof(hints));
 
 		hints.ai_family = AF_UNSPEC;
@@ -125,7 +118,7 @@ int init_socket(config *cfg) {
 		/*hints.ai_protocol = IPPROTO_SCTP;*/
 		hints.ai_flags = AI_PASSIVE;
 
-		const int gai_ret = getaddrinfo(cfg->sock, port_str, &hints, &ainfo_root);
+		const int gai_ret = getaddrinfo(cfg->sock, cfg->port, &hints, &ainfo_root);
 		/* Did getaddrinfo fail? */
 		if (gai_ret) {
 			syslog(LOG_ERR, "getaddrinfo() failed for hostname %s. Reason: %s", cfg->sock, gai_strerror(gai_ret));