Add config.h support : will fix the LARGEFILE problem

[lttv.git] / ltt / branches / poly / lttv / lttv / filter.c

diff --git a/ltt/branches/poly/lttv/lttv/filter.c b/ltt/branches/poly/lttv/lttv/filter.c
index 604339c9b83d10d26f597e866885c1d122791cb7..f0eca9cb991323bccfd7add62433ff207beec80f 100644 (file)
--- a/ltt/branches/poly/lttv/lttv/filter.c
+++ b/ltt/branches/poly/lttv/lttv/filter.c
@@ -63,6 +63,10 @@
  *  - remove the idle expressions in the tree 
  */
 
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
 //#define TEST
 #ifdef TEST
 #include <time.h>
@@ -588,7 +592,7 @@ gboolean lttv_apply_op_eq_string(const gpointer v1, LttvFieldValue v2) {
  */
 gboolean lttv_apply_op_eq_quark(const gpointer v1, LttvFieldValue v2) {
   GQuark* r = (GQuark*) v1;
-  g_print("v1:%i v2:%i\n",*r,v2.v_uint32);
+//  g_print("v1:%i v2:%i\n",*r,v2.v_uint32);
   return (*r == v2.v_uint32);
 }
 
@@ -1042,7 +1046,9 @@ lttv_filter_tree_clone(const LttvFilterTree* tree) {
  */
 LttvFilter*
 lttv_filter_clone(const LttvFilter* filter) {
-    
+ 
+       if(!filter) return NULL;
+
   LttvFilter* newfilter = g_new(LttvFilter,1); 
 
   strcpy(newfilter->expression,filter->expression);
@@ -1190,15 +1196,8 @@ lttv_filter_update(LttvFilter* filter) {
           t3->node = LTTV_LOGICAL_NOT;
           t2->left = LTTV_TREE_NODE;
           t2->l_child.t = t3;
-//          g_print("%i\n",t2->left);
-//          g_print("*************************************\n");
-//          lttv_print_tree(t2,0);
-//          g_print("*************************************\n");
-//          lttv_print_tree(t3,0);
-//          g_print("*************************************\n");
           t2 = t3;
           not = 0;
-//          g_print("ici t1:%p t2:%p t3:%p\n",t1,t2,t3);
         }
         if(subtree != NULL) {   /* append subtree to current tree */
           t2->left = LTTV_TREE_NODE;
@@ -1493,8 +1492,12 @@ lttv_filter_update(LttvFilter* filter) {
 void
 lttv_filter_destroy(LttvFilter* filter) {
   
-  g_free(filter->expression);
-  lttv_filter_tree_destroy(filter->head);
+       if(!filter) return;
+
+       if(filter->expression)
+         g_free(filter->expression);
+       if(filter->head)
+         lttv_filter_tree_destroy(filter->head);
   g_free(filter);
   
 }
@@ -1673,7 +1676,8 @@ lttv_filter_tree_parse(
   else if(t->right == LTTV_TREE_LEAF) {
       rresult = lttv_filter_tree_parse_branch(t->r_child.leaf,event,tracefile,trace,state,context);
   }
-   
+
+  
   /*
    * Apply and return the 
    * logical link between the