discovery: stop parser with XML_StopParser()

Signed-off-by: Michael Krelin <hacker@klever.net>

1 files changed, 12 insertions, 6 deletions

diff --git a/lib/discovery.cc b/lib/discovery.cc
index 81727c0..8729cfb 100644
--- a/lib/discovery.cc
+++ b/lib/discovery.cc
@@ -5,6 +5,7 @@
 #include <opkele/discovery.h>
 #include <opkele/exception.h>
 #include <opkele/util.h>
+#include <opkele/debug.h>
 
 #include "config.h"
 
@@ -175,7 +176,11 @@ namespace opkele {
                 if(skipping<0) return 0;
                 /* TODO: limit total size */
                 size_t bytes = s*nm;
-                parse((const char *)p,bytes,false);
+                bool rp = parse((const char *)p,bytes,false);
+                if(!rp) {
+                    skipping = -1;
+                    bytes = 0;
+                }
                 return bytes;
             }
             size_t header(void *p,size_t s,size_t nm) {
@@ -225,7 +230,7 @@ namespace opkele {
                     }else if(xmode&xmode_html) {
                         html_start_element(n,a);
                     }else{
-                        skipping = -1;
+                        skipping = -1; stop_parser();
                     }
                 }else{
                     int pt_s = pt_stack.size();
@@ -310,14 +315,15 @@ namespace opkele {
                     if(is_qelement(pt_stack.back().c_str(),n)) {
                         assert(cdata==&status_string);
                         pt_stack.pop_back();
-                        if(status_code!=100)
-                            skipping = -1;
+                        if(status_code!=100) {
+                            skipping = -1; stop_parser();
+                        }
                     }
                 }else if(is_qelement(n,NSURI_XRD "\tExpires")) {
                     assert(xrd);
                     xrd->expires = util::w3c_to_time(cdata_buf);
                 }else if((xmode&xmode_html) && is_element(n,"head")) {
-                    skipping = -1;
+                    skipping = -1; stop_parser();
                 }
                 cdata = 0;
             }
@@ -374,7 +380,7 @@ namespace opkele {
                             html_openid2.local_ids.add(-1,href);
                     }
                 }else if(is_element(n,"body")) {
-                    skipping = -1;
+                    skipping = -1; stop_parser();
                 }
             }