[trace] smaller timestamp is registered in trace files if time is 0

[simgrid.git] / src / instr / instr_paje.c

diff --git a/src/instr/instr_paje.c b/src/instr/instr_paje.c
index 64f1934..351f65d 100644 (file)
--- a/src/instr/instr_paje.c
+++ b/src/instr/instr_paje.c
@@ -8,8 +8,9 @@
 
 #ifdef HAVE_TRACING
 
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(instr_paje, instr, "Paje tracing event system");
+
 static FILE *tracing_file = NULL;
-int tracing_active = 0;
 
 static int pajeDefineContainerTypeId = 0;
 static int pajeDefineStateTypeId = 1;
@@ -42,23 +43,28 @@ static int pajeNewEventId = 27;
 
 #define TRACE_LINE_SIZE 1000
 
-void TRACE_paje_start(FILE * file)
+void TRACE_paje_start(void)
 {
-  tracing_file = file;
-  tracing_active = 1;
+  char *filename = TRACE_get_filename();
+  tracing_file = fopen(filename, "w");
+  xbt_assert1 (tracing_file != NULL, "Tracefile %s could not be opened for writing.", filename);
+
+  DEBUG1("Filename %s is open for writing", filename);
+
+  /* output header */
+  TRACE_paje_create_header();
 }
 
-FILE *TRACE_paje_end(void)
+void TRACE_paje_end(void)
 {
-  tracing_active = 0;
-  return tracing_file;
+  fclose(tracing_file);
+  char *filename = TRACE_get_filename();
+  DEBUG1("Filename %s is closed", filename);
 }
 
-
 void TRACE_paje_create_header(void)
 {
-  if (!tracing_active)
-    return;
+  DEBUG0 ("Define paje header");
   fprintf(tracing_file, "\
 %%EventDef PajeDefineContainerType %d \n\
 %%       Alias string \n\
@@ -184,8 +190,13 @@ static void __pajeCreateContainer(char *output, int len, int eventid,
                                   const char *type, const char *container,
                                   const char *name)
 {
-  snprintf(output, len, "%d %lf %s %s %s %s", eventid, time,
+  if (time == 0){
+    snprintf(output, len, "%d 0 %s %s %s %s", eventid,
            alias, type, container, name);
+  }else{
+    snprintf(output, len, "%d %lf %s %s %s %s", eventid, time,
+           alias, type, container, name);
+  }
 }
 
 static void __pajeSetState(char *output, int len, int eventid, double time,
@@ -209,8 +220,13 @@ static void __pajeStartLink(char *output, int len, int eventid,
                             const char *container, const char *value,
                             const char *sourceContainer, const char *key)
 {
-  snprintf(output, len, "%d %lf %s %s %s %s %s", eventid, time, entityType,
+  if (time == 0){
+    snprintf(output, len, "%d 0 %s %s %s %s %s", eventid, entityType,
+           container, value, sourceContainer, key);
+  }else{
+    snprintf(output, len, "%d %lf %s %s %s %s %s", eventid, time, entityType,
            container, value, sourceContainer, key);
+  }
 }
 
 /* internal do the instrumentation module */
@@ -255,8 +271,13 @@ void pajeCreateContainer(double time, const char *alias, const char *type,
 void pajeDestroyContainer(double time, const char *type,
                           const char *container)
 {
-  fprintf(tracing_file, "%d %lf %s %s\n", pajeDestroyContainerId, time,
+  if (time == 0){
+    fprintf(tracing_file, "%d 0 %s %s\n", pajeDestroyContainerId,
+          type, container);
+  }else{
+    fprintf(tracing_file, "%d %lf %s %s\n", pajeDestroyContainerId, time,
           type, container);
+  }
 }
 
 void pajeSetState(double time, const char *entityType,
@@ -309,8 +330,13 @@ void pajeEndLink(double time, const char *entityType,
                  const char *container, const char *value,
                  const char *destContainer, const char *key)
 {
-  fprintf(tracing_file, "%d %lf %s %s %s %s %s\n", pajeEndLinkId, time,
+  if (time == 0){
+    fprintf(tracing_file, "%d 0 %s %s %s %s %s\n", pajeEndLinkId,
+            entityType, container, value, destContainer, key);
+  }else {
+    fprintf(tracing_file, "%d %lf %s %s %s %s %s\n", pajeEndLinkId, time,
           entityType, container, value, destContainer, key);
+  }
 }
 
 void pajeDefineVariableType(const char *alias, const char *containerType,