X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fafb-socket.c;h=485fae5b65d1b7b611472504a461962ff5440506;hb=13a5afe7dbd698b2d85212cf4275858a1734a49e;hp=f4ee7e1e6c3601050cd551386620c0e694c50748;hpb=efd6d20aee652b5868090e11504a7ba163a09ee3;p=src%2Fapp-framework-binder.git

diff --git a/src/afb-socket.c b/src/afb-socket.c
index f4ee7e1e..485fae5b 100644
--- a/src/afb-socket.c
+++ b/src/afb-socket.c
@@ -158,14 +158,14 @@ static int open_unix(const char *spec, int server)
  *
  * @return the file descriptor number of the socket or -1 in case of error
  */
-static int open_tcp(const char *spec, int server)
+static int open_tcp(const char *spec, int server, int reuseaddr)
 {
 	int rc, fd;
 	const char *service, *host, *tail;
 	struct addrinfo hint, *rai, *iai;
 
 	/* scan the uri */
-	tail = strchr(spec, '/');
+	tail = strchrnul(spec, '/');
 	service = strchr(spec, ':');
 	if (tail == NULL || service == NULL || tail < service) {
 		errno = EINVAL;
@@ -178,6 +178,11 @@ static int open_tcp(const char *spec, int server)
 	memset(&hint, 0, sizeof hint);
 	hint.ai_family = AF_INET;
 	hint.ai_socktype = SOCK_STREAM;
+	if (server) {
+		hint.ai_flags = AI_PASSIVE;
+		if (host[0] == 0 || (host[0] == '*' && host[1] == 0))
+			host = NULL;
+	}
 	rc = getaddrinfo(host, service, &hint, &rai);
 	if (rc != 0) {
 		errno = EINVAL;
@@ -190,6 +195,10 @@ static int open_tcp(const char *spec, int server)
 		fd = socket(iai->ai_family, iai->ai_socktype, iai->ai_protocol);
 		if (fd >= 0) {
 			if (server) {
+				if (reuseaddr) {
+					rc = 1;
+					setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &rc, sizeof rc);
+				}
 				rc = bind(fd, iai->ai_addr, iai->ai_addrlen);
 			} else {
 				rc = connect(fd, iai->ai_addr, iai->ai_addrlen);
@@ -262,7 +271,7 @@ static struct entry *get_entry(const char *uri, int *offset)
  */
 static int open_uri(const char *uri, int server)
 {
-	int fd, rc, offset;
+	int fd, offset;
 	struct entry *e;
 	const char *api;
 
@@ -281,7 +290,7 @@ static int open_uri(const char *uri, int server)
 		fd = open_unix(uri, server);
 		break;
 	case Type_Inet:
-		fd = open_tcp(uri, server);
+		fd = open_tcp(uri, server, !e->noreuseaddr);
 		break;
 	case Type_Systemd:
 		if (server)
@@ -303,10 +312,6 @@ static int open_uri(const char *uri, int server)
 	fcntl(fd, F_SETFD, FD_CLOEXEC);
 	fcntl(fd, F_SETFL, O_NONBLOCK);
 	if (server) {
-		if (!e->noreuseaddr) {
-			rc = 1;
-			setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &rc, sizeof rc);
-		}
 		if (!e->nolisten)
 			listen(fd, BACKLOG);
 	}