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

diff --git a/ltt/branches/poly/lttv/lttv/traceset.c b/ltt/branches/poly/lttv/lttv/traceset.c
index 568e67212eb5afb9e54a25a5f2b4169fad66c8f2..181bdd53430de5739316262bc618ebc1e29a2d40 100644 (file)
--- a/ltt/branches/poly/lttv/lttv/traceset.c
+++ b/ltt/branches/poly/lttv/lttv/traceset.c
@@ -16,8 +16,12 @@
  * MA 02111-1307, USA.
  */
 
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include <lttv/traceset.h>
+#include <lttv/iattribute.h>
 #include <stdio.h>
 
 /* A trace is a sequence of events gathered in the same tracing session. The
@@ -70,7 +74,7 @@ LttvTrace *lttv_trace_new(LttTrace *t)
 
 LttvTraceset *lttv_traceset_copy(LttvTraceset *s_orig) 
 {
-  int i;
+  guint i;
   LttvTraceset *s;
   LttvTrace * trace;
 
@@ -82,11 +86,8 @@ LttvTraceset *lttv_traceset_copy(LttvTraceset *s_orig)
     trace = g_ptr_array_index(s_orig->traces, i);
     trace->ref_count++;
 
-    /*CHECK this used ltt_trace_copy while it may not be needed. Need to
-      define how traces and tracesets are shared */
-    g_ptr_array_add(
-        s->traces,
-       g_ptr_array_index(s_orig->traces, i));
+    g_ptr_array_add(s->traces,
+                         trace);
   }
   s->a = LTTV_ATTRIBUTE(lttv_iattribute_deep_copy(LTTV_IATTRIBUTE(s_orig->a)));
   return s;
@@ -121,6 +122,14 @@ gint lttv_traceset_save(LttvTraceset *s)
 
 void lttv_traceset_destroy(LttvTraceset *s) 
 {
+  guint i;
+
+  for(i=0;i<s->traces->len;i++) {
+    LttvTrace *trace = g_ptr_array_index(s->traces, i);
+    lttv_trace_unref(trace);
+    if(lttv_trace_get_ref_number(trace) == 0)
+      lttv_trace_destroy(trace);
+  }
   g_ptr_array_free(s->traces, TRUE);
   g_object_unref(s->a);
   g_free(s);
@@ -197,7 +206,7 @@ guint lttv_trace_ref(LttvTrace * t)
 
 guint lttv_trace_unref(LttvTrace * t)
 {
-  if(t->ref_count > 0)
+  if(likely(t->ref_count > 0))
     t->ref_count--;
 
   return t->ref_count;