X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Foserver%2Foserver.c;h=b7495f307f6f552b93246d9975af2eefdd74cb27;hb=b0bdcd94d922a2bdbe6288b1f68efe15ed70d563;hp=5f120cbf2bd4342a3ae34cc7ee8a57e74ebc16fa;hpb=0b1cb00c4391dee4d633f92c5c42c7a0d4ff4861;p=ccan-lca-2011.git

diff --git a/ccan/oserver/oserver.c b/ccan/oserver/oserver.c
index 5f120cb..b7495f3 100644
--- a/ccan/oserver/oserver.c
+++ b/ccan/oserver/oserver.c
@@ -1,5 +1,6 @@
 #include <ccan/oserver/oserver.h>
 #include <ccan/read_write_all/read_write_all.h>
+#include <ccan/noerr/noerr.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
@@ -47,7 +48,7 @@ int oserver_setup(void)
 
 	sockfd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
 	if (sockfd < 0)
-		err(1, "Creating TCP socket");
+		return -1;
 
 	if (setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)))
 		warn("Setting socket reuse");
@@ -55,10 +56,14 @@ int oserver_setup(void)
 	u.in.sin_family = AF_INET;
 	u.in.sin_port = htons(OSERVER_PORT);
 	u.in.sin_addr.s_addr = INADDR_ANY;
-	if (bind(sockfd, &u.addr, sizeof(u.in)) == -1)
-		err(1, "Binding TCP socket");
+	if (bind(sockfd, &u.addr, sizeof(u.in)) == -1) {
+		close_noerr(sockfd);
+		return -1;
+	}
 
-	if (listen(sockfd, 0) != 0)
-		err(1, "Listening on TCP socket");
+	if (listen(sockfd, 0) != 0) {
+		close_noerr(sockfd);
+		return -1;
+	}
 	return sockfd;
 }