/* 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 "portable.h" /* SIZEOF_MAX */
#include "xbt/misc.h"
#include "xbt/sysdep.h"
#include "xbt/log.h"
if (object) {
_xbt_dynar_get_elm(object, dynar, idx);
} else if (dynar->free_f) {
- if (dynar->elmsize <= SIZEOF_MAX) {
- char elm[SIZEOF_MAX];
- _xbt_dynar_get_elm(elm, dynar, idx);
- dynar->free_f(elm);
- } else {
- char *elm = malloc(dynar->elmsize);
- _xbt_dynar_get_elm(elm, dynar, idx);
- dynar->free_f(elm);
- free(elm);
- }
+ dynar->free_f(_xbt_dynar_elm(dynar, idx));
}
nb_shift = dynar->used - 1 - idx;
return (dynar ? (unsigned long) dynar->used : (unsigned long) 0);
}
-/**@brief check if a dynar is empty
+ /**@brief check if a dynar is empty
*
*\param dynar the dynat we want to check
*/
if (idx >= dynar->used) {
_xbt_dynar_expand(dynar, idx + 1);
- memset(((char * const)dynar->data) + dynar->used * dynar->elmsize, 0,
- (idx + 1 - dynar->used)*dynar->elmsize);
+ if (idx > dynar->used) {
+ memset(_xbt_dynar_elm(dynar, dynar->used), 0,
+ (idx - dynar->used) * dynar->elmsize);
+ }
dynar->used = idx + 1;
}
return _xbt_dynar_elm(dynar, idx);
*/
XBT_INLINE void * xbt_dynar_to_array (xbt_dynar_t dynar)
{
- void * res;
- void * last = xbt_new0(char,dynar->elmsize);
- xbt_dynar_push(dynar, last);
- free(last);
- res = dynar->data;
- free(dynar);
- return res;
+ void *res;
+ xbt_dynar_shrink(dynar, 1);
+ memset(xbt_dynar_push_ptr(dynar), 0, dynar->elmsize);
+ res = dynar->data;
+ if (dynar->mutex)
+ xbt_mutex_destroy(dynar->mutex);
+ free(dynar);
+ return res;
}
/*