X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/97e83f57d51ddc111fca108acfaca4443730126f..1750409d1aafcec7d8ea213624517fe6ab1fc67e:/src/instr/instr_TI_trace.cpp

diff --git a/src/instr/instr_TI_trace.cpp b/src/instr/instr_TI_trace.cpp
index 3d567cf88a..dfbb6a06b5 100644
--- a/src/instr/instr_TI_trace.cpp
+++ b/src/instr/instr_TI_trace.cpp
@@ -22,7 +22,7 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(instr_TI_trace, instr_trace, "tracing event syst
 extern FILE *tracing_file;
 double prefix=0.0;
 
-xbt_dict_t tracing_files = NULL;
+xbt_dict_t tracing_files = nullptr;
 
 extern s_instr_trace_writer_t active_writer;
 
@@ -37,7 +37,7 @@ void TRACE_TI_start(void)
 {
   char *filename = TRACE_get_filename();
   tracing_file = fopen(filename, "w");
-  if (tracing_file == NULL) {
+  if (tracing_file == nullptr) {
     THROWF(system_error, 1, "Tracefile %s could not be opened for writing.", filename);
   }
 
@@ -61,15 +61,15 @@ void TRACE_TI_end(void)
 void print_TICreateContainer(paje_event_t event)
 {
   //if we are in the mode with only one file
-  static FILE *temp = NULL;
+  static FILE *temp = nullptr;
 
-  if (tracing_files == NULL) {
-    tracing_files = xbt_dict_new_homogeneous(NULL);
+  if (tracing_files == nullptr) {
+    tracing_files = xbt_dict_new_homogeneous(nullptr);
     //generate unique run id with time
     prefix = xbt_os_time();
   }
 
-  if (!xbt_cfg_get_boolean("tracing/smpi/format/ti_one_file") || temp == NULL) {
+  if (!xbt_cfg_get_boolean("tracing/smpi/format/ti-one-file") || temp == nullptr) {
     char *folder_name = bprintf("%s_files", TRACE_get_filename());
     char *filename = bprintf("%s/%f_%s.txt", folder_name, prefix, ((createContainer_t) event->data)->container->name);
 #ifdef WIN32
@@ -85,12 +85,12 @@ void print_TICreateContainer(paje_event_t event)
     xbt_free(filename);
   }
 
-  xbt_dict_set(tracing_files, ((createContainer_t) event->data)->container->name, (void *) temp, NULL);
+  xbt_dict_set(tracing_files, ((createContainer_t) event->data)->container->name, (void *) temp, nullptr);
 }
 
 void print_TIDestroyContainer(paje_event_t event)
 {
-  if (!xbt_cfg_get_boolean("tracing/smpi/format/ti_one_file")|| xbt_dict_length(tracing_files) == 1) {
+  if (!xbt_cfg_get_boolean("tracing/smpi/format/ti-one-file")|| xbt_dict_length(tracing_files) == 1) {
     FILE* f = (FILE*)xbt_dict_get_or_null(tracing_files, ((destroyContainer_t) event->data)->container->name);
     fclose(f);
   }
@@ -101,14 +101,14 @@ void print_TIPushState(paje_event_t event)
 {
   int i;
 
-  //char* function=NULL;
-  if (((pushState_t) event->data)->extra == NULL)
+  //char* function=nullptr;
+  if (((pushState_t) event->data)->extra == nullptr)
     return;
   instr_extra_data extra = (instr_extra_data) (((pushState_t) event->data)->extra);
 
-  char *process_id = NULL;
+  char *process_id = nullptr;
   //FIXME: dirty extract "rank-" from the name, as we want the bare process id here
-  if (strstr(((pushState_t) event->data)->container->name, "rank-") == NULL)
+  if (strstr(((pushState_t) event->data)->container->name, "rank-") == nullptr)
     process_id = xbt_strdup(((pushState_t) event->data)->container->name);
   else
     process_id = xbt_strdup(((pushState_t) event->data)->container->name + 5);
@@ -220,9 +220,9 @@ void print_TIPushState(paje_event_t event)
     break;
   }
 
-  if (extra->recvcounts != NULL)
+  if (extra->recvcounts != nullptr)
     xbt_free(extra->recvcounts);
-  if (extra->sendcounts != NULL)
+  if (extra->sendcounts != nullptr)
     xbt_free(extra->sendcounts);
   xbt_free(process_id);
   xbt_free(extra);