# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1553073819 -3600
# Node ID fa54e3a1250ad5845e2576243a26c31d27b38fab
# Parent  29e660161b7321eaabb6b9ada8c8380bde33f635
implements list-versions for deltav syncdirs

diff -r 29e660161b73 -r fa54e3a1250a dav/sync.c
--- a/dav/sync.c	Wed Mar 20 09:27:29 2019 +0100
+++ b/dav/sync.c	Wed Mar 20 10:23:39 2019 +0100
@@ -3033,6 +3033,22 @@
     return str;
 }
 
+void print_resource_version(DavResource *res, char *name) {
+    time_t now = res->lastmodified;
+    struct tm *date = gmtime(&now);
+    char str[32];
+    putenv("LC_TIME=C");
+    size_t len = strftime(str, 32, "%a, %d %b %Y %H:%M:%S GMT", date);
+
+    printf("name: %s\n", name);
+    printf("lastmodified: %s\n", str);
+    char *server = util_url_base(res->session->base_url);
+    char *url = util_concat_path(server, res->href);
+    printf("url: %s\n", url);
+    free(server);
+    free(url);
+}
+
 int cmd_list_versions(CmdArgs *a) {
     if(a->argc != 1) {
         fprintf(stderr, "Too %s arguments\n", a->argc < 1 ? "few" : "many");
@@ -3114,26 +3130,27 @@
             DavBool first = 1;
             UCX_FOREACH(elm, children) {
                 DavResource *c = elm->data;
-                time_t now = c->lastmodified;
-                struct tm *date = gmtime(&now);
-                char str[32];
-                putenv("LC_TIME=C");
-                size_t len = strftime(str, 32, "%a, %d %b %Y %H:%M:%S GMT", date);
-                
                 if(!first) {
                     putchar('\n');
                 }
-                printf("name: %s\n", c->name);
-                printf("lastmodified: %s\n", str);
-                char *server = util_url_base(sn->base_url);
-                char *url = util_concat_path(server, c->href);
-                printf("url: %s\n", url);
-                free(server);
-                free(url);
+                print_resource_version(c, c->name);
                 first = 0;
             }
             ucx_list_free(children);
         } while(0);
+    } else if(dir->versioning->type == VERSIONING_DELTAV) {
+        DavResource *versions = dav_versiontree(res, NULL);
+        DavResource *v = versions;
+        DavBool first = 1;
+        while(v) {
+            if(!first) {
+                putchar('\n');
+            }
+            char *vname = dav_get_string_property(v, "D:version-name");
+            print_resource_version(v, vname);
+            first = 0;
+            v = v->next;
+        }
     }
     
     free(file.path);
@@ -3417,8 +3434,30 @@
     }
     
     // TODO: normalize path
+    DavBool not_in_dir = 0;
     
-    if(!sstrprefix(sstr((char*)fullpath), sstr(dir->path))) {
+    scstr_t fp = scstr(fullpath);
+    scstr_t dp = scstr(dir->path);
+    if(fp.length == dp.length) {
+        if(sstrcmp(fp, dp)) {
+            not_in_dir = 1;
+        }
+    } else if(fp.length < dp.length) {
+        not_in_dir = 1;
+    } else {
+        if(!sstrprefix(fp, dp)) {
+            not_in_dir = 1;
+        } else {
+            if(dp.ptr[dp.length-1] == '/') {
+                dp.length--;
+            }
+            if(fp.ptr[dp.length] != '/') {
+                not_in_dir = 1;
+            }
+        }
+    }
+    
+    if(not_in_dir) {
         free(fullpath);
         return 0;
     }
@@ -3483,8 +3522,8 @@
         case 1: fprintf(stderr, "File %s: not found\n", path); break;
         case 2: fprintf(stderr, "File %s: permission denied\n"); break;
         case 3: fprintf(stderr, "File %s: stat failed: %s\n", path, strerror(errno)); break;
-        case 4: fprintf(stderr, "File %s is not in any syncdir\n"); break;
-        case 5: fprintf(stderr, "File %s is in multiple syncdirs\n"); break;
+        case 4: fprintf(stderr, "File %s is not in any syncdir\n", path); break;
+        case 5: fprintf(stderr, "File %s is in multiple syncdirs\n", path); break;
         case 6: fprintf(stderr, "Syncdir not found\n"); break;
     }
 }