remove double slashes in href

ChangeLog

@@ -1,6 +1,10 @@
 ChangeLog for davfs2
 --------------------
 
+2009-07-17 Werner Baumann (werner.baumann@onlinehome.de)
+    * webdav.c, prop_result:
+      Remove double slashes from path.
+
 2009-06-30 Werner Baumann (werner.baumann@onlinehome.de)
     * dav_fuse.c, fuse_stat:
       Correct block counts according to block size.

TODO

@@ -19,3 +19,6 @@ davfs2 TODO 2009-06-13
 - object oriented redisign of cache
 
 - multithreading for HTTP-requests and cache maintainance
+
+- restructure file name extraction and href construction
+

src/webdav.c

@@ -1685,9 +1685,8 @@ prop_result(void *userdata, const char *href, const ne_prop_result_set *set)
         return;
     }
 
-    dav_props *result = ne_calloc(sizeof(dav_props));
+    char *tmp_path = (char *) ne_malloc(strlen(uri.path) + 1);
-    result->path = ne_path_unescape(uri.path);
+    const char *from = uri.path;
-    ne_uri_free(&uri);
 
 #else /* NE_VERSION_MINOR >= 26 */
 
@@ -1698,11 +1697,27 @@ prop_result(void *userdata, const ne_uri *uri, const ne_prop_result_set *set)
     if (!ctx || !uri || !uri->path || !set)
         return;
 
-    dav_props *result = ne_calloc(sizeof(dav_props));
+    char *tmp_path = (char *) ne_malloc(strlen(uri->path) + 1);
-    result->path = ne_path_unescape(uri->path);
+    const char *from = uri->path;
 
 #endif /* NE_VERSION_MINOR >= 26 */
 
+    char *to = tmp_path;
+    while (*from) {
+        while (*from == '/' && *(from + 1) == '/')
+            from++;
+        *to++ = *from++;
+    }
+    *to = 0;
+    dav_props *result = ne_calloc(sizeof(dav_props));
+    result->path = ne_path_unescape(tmp_path);
+    free (tmp_path);
+
+#if NE_VERSION_MINOR < 26
+    ne_uri_free(&uri);
+#endif
+
+
     if (!result->path || strlen(result->path) < 1) {
         dav_delete_props(result);
         return;