[GNUnet-SVN] r7578 - in libmicrohttpd/doc: . examples

[gnunet]

Author: sebdocwriter
Date: 2008-08-19 07:03:27 -0600 (Tue, 19 Aug 2008)
New Revision: 7578

Modified:
   libmicrohttpd/doc/examples/simplepost.c
   libmicrohttpd/doc/processingpost.inc
Log:
corrected error handling in post processing example


Modified: libmicrohttpd/doc/examples/simplepost.c
===================================================================
--- libmicrohttpd/doc/examples/simplepost.c     2008-08-16 15:15:53 UTC (rev 
7577)
+++ libmicrohttpd/doc/examples/simplepost.c     2008-08-19 13:03:27 UTC (rev 
7578)
@@ -86,7 +86,8 @@
       if (con_info->answerstring) free (con_info->answerstring);
     }
   
-  free (con_info);      
+  free (con_info);
+  *con_cls = NULL;          
 }
 
 
@@ -100,6 +101,7 @@
 
       con_info = malloc (sizeof (struct connection_info_struct));
       if (NULL == con_info) return MHD_NO;
+      con_info->answerstring = NULL;
 
       if (0 == strcmp (method, "POST")) 
         {      
@@ -137,7 +139,8 @@
           
           return MHD_YES;
         } 
-        else return send_page (connection, con_info->answerstring);
+      else
+        if (NULL != con_info->answerstring) return send_page (connection, 
con_info->answerstring);
     } 
 
   return send_page(connection, errorpage); 

Modified: libmicrohttpd/doc/processingpost.inc
===================================================================
--- libmicrohttpd/doc/processingpost.inc        2008-08-16 15:15:53 UTC (rev 
7577)
+++ libmicrohttpd/doc/processingpost.inc        2008-08-19 13:03:27 UTC (rev 
7578)
@@ -122,7 +122,8 @@
       if (con_info->answerstring) free (con_info->answerstring);
     }
   
-  free (con_info);      
+  free (con_info);
+  *con_cls = NULL;   
 }
 @end verbatim
 @noindent
@@ -157,6 +158,7 @@
 
       con_info = malloc (sizeof (struct connection_info_struct));
       if (NULL == con_info) return MHD_NO;
+      con_info->answerstring = NULL;
 @end verbatim
 @noindent
 
@@ -214,7 +216,7 @@
           
           return MHD_YES;
         } 
-        else return send_page (connection, con_info->answerstring);
+      else if (NULL != con_info->answerstring) return send_page (connection, 
con_info->answerstring);
     } 
 @end verbatim
 @noindent