X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=lib%2Fvconn-unix.c;h=93d14e831ccb39db6494c137366f81d3cea56a61;hb=6b9bd979007f5c9641ebec745cfed26b7fab645e;hp=aec2e31d630cbb4b1e956cbd0059580a2eea1d4d;hpb=a14bc59fb8f27db193d74662dc9c5cb8237177ef;p=openvswitch

diff --git a/lib/vconn-unix.c b/lib/vconn-unix.c
index aec2e31d..93d14e83 100644
--- a/lib/vconn-unix.c
+++ b/lib/vconn-unix.c
@@ -60,7 +60,7 @@ unix_open(const char *name, char *suffix, struct vconn **vconnp)
     }
 
     return new_stream_vconn(name, fd, check_connection_completion(fd),
-                            0, true, vconnp);
+                            true, vconnp);
 }
 
 struct vconn_class unix_vconn_class = {
@@ -81,7 +81,7 @@ static int punix_accept(int fd, const struct sockaddr *sa, size_t sa_len,
 static int
 punix_open(const char *name UNUSED, char *suffix, struct pvconn **pvconnp)
 {
-    int fd;
+    int fd, error;
 
     fd = make_unix_socket(SOCK_STREAM, true, true, suffix, NULL);
     if (fd < 0) {
@@ -89,6 +89,19 @@ punix_open(const char *name UNUSED, char *suffix, struct pvconn **pvconnp)
         return errno;
     }
 
+    error = set_nonblocking(fd);
+    if (error) {
+        close(fd);
+        return error;
+    }
+
+    if (listen(fd, 10) < 0) {
+        error = errno;
+        VLOG_ERR("%s: listen: %s", name, strerror(error));
+        close(fd);
+        return error;
+    }
+
     return new_pstream_pvconn("punix", fd, punix_accept, pvconnp);
 }
 
@@ -105,7 +118,7 @@ punix_accept(int fd, const struct sockaddr *sa, size_t sa_len,
     } else {
         strcpy(name, "unix");
     }
-    return new_stream_vconn(name, fd, 0, 0, true, vconnp);
+    return new_stream_vconn(name, fd, 0, true, vconnp);
 }
 
 struct pvconn_class punix_pvconn_class = {