/* * Copyright (C) 1999-2001 Internet Software Consortium. * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* $Id: mutexblock.c,v 1.1.1.1 2003/01/10 00:48:39 bbraun Exp $ */ #include <config.h> #include <isc/mutexblock.h> #include <isc/util.h> isc_result_t isc_mutexblock_init(isc_mutex_t *block, unsigned int count) { isc_result_t result; unsigned int i; for (i = 0 ; i < count ; i++) { result = isc_mutex_init(&block[i]); if (result != ISC_R_SUCCESS) { i--; while (i > 0) { DESTROYLOCK(&block[i]); i--; } return (result); } } return (ISC_R_SUCCESS); } isc_result_t isc_mutexblock_destroy(isc_mutex_t *block, unsigned int count) { isc_result_t result; unsigned int i; for (i = 0 ; i < count ; i++) { result = isc_mutex_destroy(&block[i]); if (result != ISC_R_SUCCESS) return (result); } return (ISC_R_SUCCESS); }