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57 lines
1.6 KiB
C
57 lines
1.6 KiB
C
/*
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* Copyright (C) 1999, 2000 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
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* DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
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* INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
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* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
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* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
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* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/* $Id: mutexblock.c,v 1.13 2000/08/29 00:25:23 bwelling Exp $ */
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#include <config.h>
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#include <isc/mutexblock.h>
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#include <isc/util.h>
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isc_result_t
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isc_mutexblock_init(isc_mutex_t *block, unsigned int count) {
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isc_result_t result;
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unsigned int i;
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for (i = 0 ; i < count ; i++) {
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result = isc_mutex_init(&block[i]);
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if (result != ISC_R_SUCCESS) {
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i--;
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while (i > 0) {
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DESTROYLOCK(&block[i]);
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i--;
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}
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return (result);
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}
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}
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return (ISC_R_SUCCESS);
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}
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isc_result_t
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isc_mutexblock_destroy(isc_mutex_t *block, unsigned int count) {
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isc_result_t result;
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unsigned int i;
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for (i = 0 ; i < count ; i++) {
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result = isc_mutex_destroy(&block[i]);
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if (result != ISC_R_SUCCESS)
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return (result);
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}
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return (ISC_R_SUCCESS);
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}
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