oops, another module was dropped

[simgrid.git] / src / xbt / lib.c

diff --git a/src/xbt/lib.c b/src/xbt/lib.c
deleted file mode 100644 (file)
index 068652e..0000000
--- a/src/xbt/lib.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/* lib - a generic library, variation over dictionary                    */
-
-/* Copyright (c) 2011, 2013-2015. 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 <xbt/asserts.h>
-#include <xbt/sysdep.h>
-#include <xbt/log.h>
-#include <xbt/lib.h>
-
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_lib, xbt, "A dict with keys of type (name, level)");
-
-xbt_lib_t xbt_lib_new(void)
-{
-  xbt_lib_t lib  = xbt_new(s_xbt_lib_t, 1);
-  lib->dict = xbt_dict_new_homogeneous(xbt_free_f);
-  lib->levels = 0;
-  lib->free_f = NULL;
-  return lib;
-}
-
-void xbt_lib_free(xbt_lib_t *plib)
-{
-  xbt_lib_t lib = *plib;
-  if (lib) {
-    xbt_dict_cursor_t cursor;
-    char *key;
-    void **elts;
-    xbt_dict_foreach (lib->dict, cursor, key, elts) {
-      int i;
-      for (i = 0 ; i < lib->levels ; i++)
-        if (elts[i] && lib->free_f[i])
-          lib->free_f[i](elts[i]);
-    }
-    xbt_dict_free(&lib->dict);
-    xbt_free(lib->free_f);
-    xbt_free(lib);
-    *plib = NULL;
-  }
-}
-
-int xbt_lib_add_level(xbt_lib_t lib, void_f_pvoid_t free_f)
-{
-  XBT_DEBUG("xbt_lib_add_level");
-  xbt_assert(xbt_dict_is_empty(lib->dict), "Lib is not empty (size: %u), cannot add a level", xbt_dict_size(lib->dict));
-  lib->free_f = xbt_realloc(lib->free_f, sizeof(void_f_pvoid_t) * (lib->levels + 1));
-  lib->free_f[lib->levels] = free_f;
-  return lib->levels++;
-}
-
-void xbt_lib_set(xbt_lib_t lib, const char *key, int level, void *obj)
-{
-  XBT_DEBUG("xbt_lib_set key '%s:%d' with object %p", key, level, obj);
-  xbt_assert(level >= 0);
-  void **elts = xbt_dict_get_or_null(lib->dict, key);
-  if (!elts) {
-    elts = xbt_new0(void *, lib->levels);
-    xbt_dict_set(lib->dict, key, elts, NULL);
-  }
-  if (elts[level]) {
-    XBT_DEBUG("Replace %p by %p element under key '%s:%d'", elts[level], obj, key, level);
-    if (lib->free_f[level])
-      lib->free_f[level](elts[level]);
-  }
-  elts[level] = obj;
-}
-
-void xbt_lib_unset(xbt_lib_t lib, const char *key, int level, int invoke_callback)
-{
-  xbt_assert(level >= 0);
-  void **elts = xbt_dict_get_or_null(lib->dict, key);
-  if (!elts) {
-     XBT_WARN("no key %s", key);
-     return;
-  }
-
-  void *obj = elts[level];
-  if (!obj) {
-     XBT_WARN("no key %s at level %d", key, level);
-     return;
-  }
-
-  XBT_DEBUG("Remove %p of key %s at level %d", obj, key, level);
-  elts[level] = NULL;
-
-  /* check if there still remains any elements of this key */
-  int empty = 1;
-  for (int i = 0; i < lib->levels && empty; i++) {
-     if (elts[i] != NULL)
-       empty = 0;
-  }
-  if (empty) {
-    /* there is no element at any level, so delete the key */
-    xbt_dict_remove(lib->dict, key);
-  }
-
-  if (invoke_callback && lib->free_f[level])
-    lib->free_f[level](obj);
-}
-
-void *xbt_lib_get_or_null(xbt_lib_t lib, const char *key, int level)
-{
-  xbt_assert(level >= 0);
-  void **elts = xbt_dict_get_or_null(lib->dict, key);
-  return elts ? elts[level] : NULL;
-}
-
-xbt_dictelm_t xbt_lib_get_elm_or_null(xbt_lib_t lib, const char *key)
-{
-  return xbt_dict_get_elm_or_null(lib->dict, key);
-}
-
-void *xbt_lib_get_level(xbt_dictelm_t elm, int level)
-{
-  xbt_assert(level >= 0);
-  void **elts = elm->content;
-  return elts ? elts[level] : NULL;
-}
-
-void xbt_lib_remove(xbt_lib_t lib, const char *key){
-  xbt_dict_remove(lib->dict, key);
-}