# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1565893521 -7200
# Node ID 1f76d9624db840e25b581f5e934501ea8b2c7552
# Parent  81e066c9ff87aaa7a2b702eaa39f24db35872ea3
fix url2repo not creating a string dup in case a repo doesn't exist

diff -r 81e066c9ff87 -r 1f76d9624db8 dav/main.c
--- a/dav/main.c	Thu Aug 15 20:00:40 2019 +0200
+++ b/dav/main.c	Thu Aug 15 20:25:21 2019 +0200
@@ -384,7 +384,7 @@
             *path = strdup("/");
         } else if (strchr(url, '/')) {
             repo->url = util_url_base(url);
-            *path = util_url_path(url);
+            *path = strdup(util_url_path(url));
         } else {
             repo->url = strdup(url);
             *path = strdup("/");
@@ -1555,6 +1555,18 @@
     return dav_create(res);
 }
 
+static void print_cannoterr(DavSession *sn, const char *message) {
+    switch(sn->error) {
+        case DAV_UNSUPPORTED_PROTOCOL:
+        case DAV_COULDNT_RESOLVE_PROXY:
+        case DAV_COULDNT_RESOLVE_HOST:
+        case DAV_COULDNT_CONNECT:
+        case DAV_TIMEOUT:
+        case DAV_SSL_ERROR: break;
+        default: fprintf(stderr, "Cannot %s.\n", message);
+    }
+}
+
 static int cmd_operation_on_resources(CmdArgs* a,
                                       int(*operation)(DavResource*),
                                       const char* command,
@@ -1589,7 +1601,7 @@
     
     if(a->argc == 1) {
         if(operation(res)) {
-            fprintf(stderr, "Cannot %s.\n", message);
+            print_cannoterr(sn, message);
             print_resource_error(sn, res->path);
             goto cmd_oponres_exit;
         }
@@ -1599,7 +1611,7 @@
             assert(!!child);
             child->iscollection = 1;
             if(operation(child)) {
-                fprintf(stderr, "Cannot %s %s.\n", message, a->argv[i]);
+                print_cannoterr(sn, message);
                 print_resource_error(sn, child->path);
                 goto cmd_oponres_exit;
             }