X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fvconn-unix.c;h=f24c84640b2a0bfbabc99cf58accc3d415ded6a0;hb=3f355f47f8e7343e909ccfa854454d667baf3c38;hp=65d0d23d5e2d6fbf417f3fe0399f952bc17bf695;hpb=78ff02708b11df94ac2cdf6fe82dc922758c7e30;p=openvswitch

diff --git a/lib/vconn-unix.c b/lib/vconn-unix.c
index 65d0d23d..f24c8464 100644
--- a/lib/vconn-unix.c
+++ b/lib/vconn-unix.c
@@ -1,17 +1,17 @@
 /*
  * Copyright (c) 2008, 2009 Nicira Networks.
  *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
  *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 
 #include <config.h>
@@ -47,20 +47,21 @@ static int
 unix_open(const char *name, char *suffix, struct vconn **vconnp)
 {
     const char *connect_path = suffix;
-    char bind_path[128];
+    char *bind_path;
     int fd;
 
-    sprintf(bind_path, "/tmp/vconn-unix.%ld.%d",
-            (long int) getpid(), n_unix_sockets++);
+    bind_path = xasprintf("/tmp/vconn-unix.%ld.%d",
+                          (long int) getpid(), n_unix_sockets++);
     fd = make_unix_socket(SOCK_STREAM, true, false, bind_path, connect_path);
     if (fd < 0) {
         VLOG_ERR("%s: connection to %s failed: %s",
                  bind_path, connect_path, strerror(-fd));
+        free(bind_path);
         return -fd;
     }
 
     return new_stream_vconn(name, fd, check_connection_completion(fd),
-                            0, true, vconnp);
+                            bind_path, vconnp);
 }
 
 struct vconn_class unix_vconn_class = {
@@ -102,7 +103,8 @@ punix_open(const char *name UNUSED, char *suffix, struct pvconn **pvconnp)
         return error;
     }
 
-    return new_pstream_pvconn("punix", fd, punix_accept, pvconnp);
+    return new_pstream_pvconn("punix", fd, punix_accept,
+                              xstrdup(suffix), pvconnp);
 }
 
 static int
@@ -118,7 +120,7 @@ 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, NULL, vconnp);
 }
 
 struct pvconn_class punix_pvconn_class = {