add process names

[lttv.git] / ltt / branches / poly / lttv / modules / gui / controlflow / eventhooks.c

diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.c b/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.c
index 9b96e42da2c183c518510c90b7b211aa2ae34d99..d6c80459d857a9f14e99d0c17687f653ad5a4dff 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.c
+++ b/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.c
@@ -435,7 +435,6 @@ int before_schedchange_hook(void *hook_data, void *call_data)
       if(hashed_process_data == NULL)
       {
         g_assert(pid_out == 0 || pid_out != process->ppid);
-        const gchar *name = g_quark_to_string(process->name);
         /* Process not present */
         ProcessInfo *process_info;
         Drawing_t *drawing = control_flow_data->drawing;
@@ -446,7 +445,7 @@ int before_schedchange_hook(void *hook_data, void *call_data)
             process->ppid,
             &birth,
             tfc->t_context->index,
-            name,
+            process->name,
             &pl_height,
             &process_info,
             &hashed_process_data);
@@ -591,7 +590,6 @@ int before_schedchange_hook(void *hook_data, void *call_data)
       if(hashed_process_data == NULL)
       {
         g_assert(pid_in == 0 || pid_in != process->ppid);
-        const gchar *name = g_quark_to_string(process->name);
         /* Process not present */
         ProcessInfo *process_info;
         Drawing_t *drawing = control_flow_data->drawing;
@@ -602,7 +600,7 @@ int before_schedchange_hook(void *hook_data, void *call_data)
             process->ppid,
             &birth,
             tfc->t_context->index,
-            name,
+            process->name,
             &pl_height,
             &process_info,
             &hashed_process_data);
@@ -1395,7 +1393,6 @@ int after_schedchange_hook(void *hook_data, void *call_data)
   if(hashed_process_data_in == NULL)
   {
     g_assert(pid_in == 0 || pid_in != process_in->ppid);
-    const gchar *name = g_quark_to_string(process_in->name);
     ProcessInfo *process_info;
     Drawing_t *drawing = control_flow_data->drawing;
     /* Process not present */
@@ -1406,7 +1403,7 @@ int after_schedchange_hook(void *hook_data, void *call_data)
         process_in->ppid,
         &birth,
         tfc->t_context->index,
-        name,
+        process_in->name,
         &pl_height,
         &process_info,
         &hashed_process_data_in);
@@ -2006,7 +2003,6 @@ int before_execmode_hook(void *hook_data, void *call_data)
       ProcessInfo *process_info;
       /* Process not present */
       Drawing_t *drawing = control_flow_data->drawing;
-      const gchar *name = g_quark_to_string(process->name);
       processlist_add(process_list,
           drawing,
           pid,
@@ -2014,7 +2010,7 @@ int before_execmode_hook(void *hook_data, void *call_data)
           process->ppid,
           &birth,
           tfc->t_context->index,
-          name,
+          process->name,
           &pl_height,
           &process_info,
           &hashed_process_data);
@@ -2312,7 +2308,6 @@ int before_process_exit_hook(void *hook_data, void *call_data)
       g_assert(pid == 0 || pid != process->ppid);
       /* Process not present */
       Drawing_t *drawing = control_flow_data->drawing;
-      const gchar *name = g_quark_to_string(process->name);
       ProcessInfo *process_info;
       processlist_add(process_list,
           drawing,
@@ -2321,7 +2316,7 @@ int before_process_exit_hook(void *hook_data, void *call_data)
           process->ppid,
           &birth,
           tfc->t_context->index,
-          name,
+          process->name,
           &pl_height,
           &process_info,
           &hashed_process_data);
@@ -2507,7 +2502,6 @@ int before_process_release_hook(void *hook_data, void *call_data)
       g_assert(pid == 0 || pid != process->ppid);
       /* Process not present */
       Drawing_t *drawing = control_flow_data->drawing;
-      const gchar *name = g_quark_to_string(process->name);
       ProcessInfo *process_info;
       processlist_add(process_list,
           drawing,
@@ -2516,7 +2510,7 @@ int before_process_release_hook(void *hook_data, void *call_data)
           process->ppid,
           &birth,
           tfc->t_context->index,
-          name,
+          process->name,
           &pl_height,
           &process_info,
           &hashed_process_data);
@@ -2868,7 +2862,6 @@ int before_process_hook(void *hook_data, void *call_data)
         g_assert(pid == 0 || pid != process->ppid);
         /* Process not present */
         Drawing_t *drawing = control_flow_data->drawing;
-        const gchar *name = g_quark_to_string(process->name);
         ProcessInfo *process_info;
         processlist_add(process_list,
             drawing,
@@ -2877,7 +2870,7 @@ int before_process_hook(void *hook_data, void *call_data)
             process->ppid,
             &birth,
             tfc->t_context->index,
-            name,
+            process->name,
             &pl_height,
             &process_info,
             &hashed_process_data);
@@ -3063,7 +3056,6 @@ int after_process_fork_hook(void *hook_data, void *call_data)
     g_assert(child_pid == 0 || child_pid != process_child->ppid);
     /* Process not present */
     Drawing_t *drawing = control_flow_data->drawing;
-    const gchar *name = g_quark_to_string(process_child->name);
     ProcessInfo *process_info;
     processlist_add(process_list,
         drawing,
@@ -3072,7 +3064,7 @@ int after_process_fork_hook(void *hook_data, void *call_data)
         process_child->ppid,
         &birth,
         tfc->t_context->index,
-        name,
+        process_child->name,
         &pl_height,
         &process_info,
         &hashed_process_data_child);
@@ -3182,7 +3174,6 @@ int after_process_exit_hook(void *hook_data, void *call_data)
       g_assert(pid == 0 || pid != process->ppid);
       /* Process not present */
       Drawing_t *drawing = control_flow_data->drawing;
-      const gchar *name = g_quark_to_string(process->name);
       ProcessInfo *process_info;
       processlist_add(process_list,
           drawing,
@@ -3191,7 +3182,7 @@ int after_process_exit_hook(void *hook_data, void *call_data)
           process->ppid,
           &birth,
           tfc->t_context->index,
-          name,
+          process->name,
           &pl_height,
           &process_info,
           &hashed_process_data);
@@ -3447,6 +3438,78 @@ int after_process_hook(void *hook_data, void *call_data)
 }
 #endif //0
 
+/* Get the filename of the process to print */
+int after_fs_exec_hook(void *hook_data, void *call_data)
+{
+  LttvTraceHookByFacility *thf = (LttvTraceHookByFacility*)hook_data;
+  EventsRequest *events_request = (EventsRequest*)thf->hook_data;
+  ControlFlowData *control_flow_data = events_request->viewer_data;
+
+  LttvTracefileContext *tfc = (LttvTracefileContext *)call_data;
+
+  LttvTracefileState *tfs = (LttvTracefileState *)call_data;
+
+  LttvTraceState *ts = (LttvTraceState *)tfc->t_context;
+
+  guint cpu = ltt_tracefile_num(tfc->tf);
+  LttvProcessState *process = ts->running_process[cpu];
+  g_assert(process != NULL);
+
+  guint pid = process->pid;
+
+  /* Well, the process_out existed : we must get it in the process hash
+   * or add it, and draw its items.
+   */
+   /* Add process to process list (if not present) */
+  guint pl_height = 0;
+  HashedProcessData *hashed_process_data = NULL;
+  ProcessList *process_list = control_flow_data->process_list;
+  LttTime birth = process->creation_time;
+ 
+  if(likely(process_list->current_hash_data[cpu] != NULL)) {
+    hashed_process_data = process_list->current_hash_data[cpu];
+  } else {
+    hashed_process_data = processlist_get_process_data(process_list,
+            pid,
+            process->cpu,
+            &birth,
+            tfc->t_context->index);
+    if(unlikely(hashed_process_data == NULL))
+    {
+      g_assert(pid == 0 || pid != process->ppid);
+      ProcessInfo *process_info;
+      /* Process not present */
+      Drawing_t *drawing = control_flow_data->drawing;
+      processlist_add(process_list,
+          drawing,
+          pid,
+          process->cpu,
+          process->ppid,
+          &birth,
+          tfc->t_context->index,
+          process->name,
+          &pl_height,
+          &process_info,
+          &hashed_process_data);
+        gtk_widget_set_size_request(drawing->drawing_area,
+                                    -1,
+                                    pl_height);
+        gtk_widget_queue_draw(drawing->drawing_area);
+    }
+    /* Set the current process */
+    process_list->current_hash_data[process->cpu] =
+                                               hashed_process_data;
+  }
+
+  processlist_set_name(process_list, process->name, hashed_process_data);
+
+  return 0;
+
+}
+
+
+
+
 gint update_time_window_hook(void *hook_data, void *call_data)
 {
   ControlFlowData *control_flow_data = (ControlFlowData*) hook_data;