From: compudj <compudj@04897980-b3bd-0310-b5e0-8ef037075253>
Date: Sat, 17 Dec 2005 04:02:41 +0000 (+0000)
Subject: fix process names
X-Git-Tag: v0.12.20~2075
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=f2923fb2ab6ecc36c74e7845b7b07fe96d3d6d67;p=lttv.git

fix process names

git-svn-id: http://ltt.polymtl.ca/svn@1414 04897980-b3bd-0310-b5e0-8ef037075253
---

diff --git a/ltt/branches/poly/ltt/event.c b/ltt/branches/poly/ltt/event.c
index 6265f7fb..cf0b21f5 100644
--- a/ltt/branches/poly/ltt/event.c
+++ b/ltt/branches/poly/ltt/event.c
@@ -489,6 +489,14 @@ LttField *ltt_event_field_element_select(LttEvent *e, LttField *f, gulong i)
   return field;
 }
 
+
+off_t ltt_event_field_offset(LttEvent *e, LttField *f)
+{
+  return f->offset_root;
+}
+
+
+
 /*****************************************************************************
  * These functions extract data from an event after architecture specific
  * conversions
diff --git a/ltt/branches/poly/ltt/event.h b/ltt/branches/poly/ltt/event.h
index f243851f..ac3244a5 100644
--- a/ltt/branches/poly/ltt/event.h
+++ b/ltt/branches/poly/ltt/event.h
@@ -98,6 +98,7 @@ guint64 ltt_event_field_element_number(LttEvent *e, LttField *f);
 
 LttField *ltt_event_field_element_select(LttEvent *e, LttField *f, gulong i);
 
+off_t ltt_event_field_offset(LttEvent *e, LttField *f);
 
 /* A union is like a structure except that only a single member at a time
    is present depending on the specific event instance. This function tells
diff --git a/ltt/branches/poly/lttv/lttv/state.c b/ltt/branches/poly/lttv/lttv/state.c
index 728e5899..22c1d3bf 100644
--- a/ltt/branches/poly/lttv/lttv/state.c
+++ b/ltt/branches/poly/lttv/lttv/state.c
@@ -1382,13 +1382,15 @@ static gboolean process_exec(void *hook_data, void *call_data)
   /* PID of the process to release */
   guint64 name_len = ltt_event_field_element_number(e, thf->f1);
   //name = ltt_event_get_string(e, thf->f1);
-  gchar *name_begin = ltt_event_field_element_select(e, thf->f1, 0);
+  LttField *child = ltt_event_field_element_select(e, thf->f1, 0);
+  gchar *name_begin = 
+    (gchar*)(ltt_event_data(e)+ltt_event_field_offset(e, child));
   gchar *null_term_name = g_new(gchar, name_len+1);
   memcpy(null_term_name, name_begin, name_len);
   null_term_name[name_len] = '\0';
 
   process->name = g_quark_from_string(null_term_name);
-
+  g_free(null_term_name);
   return FALSE;
 }