# HG changeset patch
# User Mike Becker <universe@uap-core.de>
# Date 1557336126 -7200
# Node ID cda8093116f22661a6f0aaa399ff6580a6fad9ae
# Parent  2514559a63670cc9611b84491cb1da1f5a319b8c
reduces code complexity of util_resource_name()

diff -r 2514559a6367 -r cda8093116f2 libidav/utils.c
--- a/libidav/utils.c	Mon Apr 22 14:04:37 2019 +0200
+++ b/libidav/utils.c	Wed May 08 19:22:06 2019 +0200
@@ -529,29 +529,16 @@
 }
 
 char* util_resource_name(char *url) {
-    int si = 0;
-    int osi = 0;
-    int i = 0;
-    int p = 0;
-    char c;
-    while((c = url[i]) != 0) {
-        if(c == '/') {
-            osi = si;
-            si = i;
-            p = 1;
-        }
-        i++;
+    sstr_t urlstr = sstr(url);
+    if(urlstr.ptr[urlstr.length-1] == '/') {
+        urlstr.length--;
     }
-    
-    char *name = url + si + p;
-    if(name[0] == 0) {
-        name = url + osi + p;
-        if(name[0] == 0) {
-            return url;
-        }
+    sstr_t resname = sstrrchr(urlstr, '/');
+    if(resname.length > 1) {
+        return resname.ptr+1;
+    } else {
+        return url;
     }
-    
-    return name;
 }
 
 int util_mkdir(char *path, mode_t mode) {