diff options
Diffstat (limited to 'elf/dl-scope.c')
-rw-r--r-- | elf/dl-scope.c | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/elf/dl-scope.c b/elf/dl-scope.c deleted file mode 100644 index bb924afa8f..0000000000 --- a/elf/dl-scope.c +++ /dev/null @@ -1,57 +0,0 @@ -/* Memory handling for the scope data structures. - Copyright (C) 2009-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <stdlib.h> -#include <ldsodefs.h> -#include <sysdep-cancel.h> - - -int -_dl_scope_free (void *old) -{ - struct dl_scope_free_list *fsl; -#define DL_SCOPE_FREE_LIST_SIZE (sizeof (fsl->list) / sizeof (fsl->list[0])) - - if (RTLD_SINGLE_THREAD_P) - free (old); - else if ((fsl = GL(dl_scope_free_list)) == NULL) - { - GL(dl_scope_free_list) = fsl = malloc (sizeof (*fsl)); - if (fsl == NULL) - { - THREAD_GSCOPE_WAIT (); - free (old); - return 1; - } - else - { - fsl->list[0] = old; - fsl->count = 1; - } - } - else if (fsl->count < DL_SCOPE_FREE_LIST_SIZE) - fsl->list[fsl->count++] = old; - else - { - THREAD_GSCOPE_WAIT (); - while (fsl->count > 0) - free (fsl->list[--fsl->count]); - return 1; - } - return 0; -} |