improve parser if readonly is not desired

recp · Apr 5, 2020 · 7f75df4 · 7f75df4
1 parent 1fe3bd2
commit 7f75df4
Showing 1 changed file with 12 additions and 3 deletions.
diff --git a/include/xml/impl/impl_parse.h b/include/xml/impl/impl_parse.h
@@ -66,11 +66,17 @@ xml_parse(const char * __restrict contents, xml_options_t options) {
       case '\n':
       case '\t':
         break;
-      case '<': {
+      case '<': { /* TODO: what if we get << or <<!--  ->TAG>... here? */
         if (pos == begintag)
           goto err;
 
         pos = begintag;
+
+        if (!readonly) {
+          *p = '\0';
+          if ((c = *++p) != '\0')
+            goto again;;
+        }
         break;
       }
       case '?':
@@ -135,8 +141,11 @@ xml_parse(const char * __restrict contents, xml_options_t options) {
           pos = beginel;
         }
 
-        if (!readonly)
-          *p++ = '\0';
+        if (!readonly) {
+          *p = '\0';
+          if ((c = *++p) != '\0')
+            goto again;;
+        }
         break;
       default: {
         switch (pos) {