[trace] renaming almost all tracing files in src/instr

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

diff --git a/src/instr/instr_categories.c b/src/instr/instr_categories.c
new file mode 100644 (file)
index 0000000..be11384
--- /dev/null
+++ b/src/instr/instr_categories.c
@@ -0,0 +1,54 @@
+/* Copyright (c) 2010. The SimGrid Team.
+ * All rights reserved.                                                     */
+
+/* This program is free software; you can redistribute it and/or modify it
+  * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#include "instr/instr_private.h"
+
+#ifdef HAVE_TRACING
+
+static xbt_dict_t current_task_category = NULL;
+
+void TRACE_category_alloc()
+{
+  current_task_category = xbt_dict_new();
+}
+
+void TRACE_category_release()
+{
+  xbt_dict_free(&current_task_category);
+}
+
+void TRACE_category_set(smx_process_t proc, const char *category)
+{
+  char processid[100];
+  char *var_cpy = NULL;
+  snprintf(processid, 100, "%p", proc);
+  var_cpy = xbt_strdup(category);
+  xbt_dict_set(current_task_category, processid, var_cpy, xbt_free);
+}
+
+char *TRACE_category_get(smx_process_t proc)
+{
+  char processid[100];
+  snprintf(processid, 100, "%p", proc);
+  return xbt_dict_get_or_null(current_task_category, processid);
+}
+
+void TRACE_category_unset(smx_process_t proc)
+{
+  char processid[100];
+  snprintf(processid, 100, "%p", proc);
+  if (xbt_dict_get_or_null(current_task_category, processid) != NULL) {
+    xbt_dict_remove(current_task_category, processid);
+  }
+}
+
+void TRACE_msg_category_set(smx_process_t proc, m_task_t task)
+{
+  TRACE_category_set(proc, task->category);
+}
+
+
+#endif