diff options
Diffstat (limited to 'src/trust-item.c')
-rw-r--r-- | src/trust-item.c | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/src/trust-item.c b/src/trust-item.c deleted file mode 100644 index c9eea03c..00000000 --- a/src/trust-item.c +++ /dev/null @@ -1,101 +0,0 @@ -/* trust-item.c - Trust item objects. - * Copyright (C) 2000 Werner Koch (dd9jn) - * Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH - * - * This file is part of GPGME. - * - * GPGME 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. - * - * GPGME 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 this program; if not, see <https://gnu.org/licenses/>. - * SPDX-License-Identifier: LGPL-2.1-or-later - */ - -#if HAVE_CONFIG_H -#include <config.h> -#endif -#include <stdlib.h> -#include <string.h> -#include <assert.h> -#include <errno.h> - -#include "util.h" -#include "ops.h" -#include "sema.h" -#include "debug.h" - - -/* Protects all reference counters in trust items. All other accesses - to a trust item are either read only or happen before the trust - item is available to the user. */ -DEFINE_STATIC_LOCK (trust_item_ref_lock); - - -/* Create a new trust item. */ -gpgme_error_t -_gpgme_trust_item_new (gpgme_trust_item_t *r_item) -{ - gpgme_trust_item_t item; - - item = calloc (1, sizeof *item); - if (!item) - return gpg_error_from_syserror (); - item->_refs = 1; - item->keyid = item->_keyid; - item->_keyid[16] = '\0'; - item->owner_trust = item->_owner_trust; - item->_owner_trust[1] = '\0'; - item->validity = item->_validity; - item->_validity[1] = '\0'; - *r_item = item; - return 0; -} - - -/* Acquire a reference to ITEM. */ -void -gpgme_trust_item_ref (gpgme_trust_item_t item) -{ - LOCK (trust_item_ref_lock); - item->_refs++; - UNLOCK (trust_item_ref_lock); -} - - -/* gpgme_trust_item_unref releases the trust item object. Note that - this function may not do an actual release if there are other - shallow copies of the object. You have to call this function for - every newly created trust item object as well as for every - gpgme_trust_item_ref() done on the trust item object. */ -void -gpgme_trust_item_unref (gpgme_trust_item_t item) -{ - LOCK (trust_item_ref_lock); - assert (item->_refs > 0); - if (--item->_refs) - { - UNLOCK (trust_item_ref_lock); - return; - } - UNLOCK (trust_item_ref_lock); - - if (item->name) - free (item->name); - free (item); -} - - -/* Compatibility interfaces. */ -void -gpgme_trust_item_release (gpgme_trust_item_t item) -{ - gpgme_trust_item_unref (item); -} |