mirror of
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106 lines
2.8 KiB
C
106 lines
2.8 KiB
C
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/*
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* Copyright (c) 2007-2014, Anthony Minessale II
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of the original author; nor the names of any contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "blade.h"
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typedef enum {
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BDS_NONE = 0,
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BDS_MYPOOL = (1 << 0),
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} bdspvt_flag_t;
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struct blade_datastore_s {
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bdspvt_flag_t flags;
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ks_pool_t *pool;
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};
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KS_DECLARE(ks_status_t) blade_datastore_destroy(blade_datastore_t **bdsP)
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{
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blade_datastore_t *bds = NULL;
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bdspvt_flag_t flags;
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ks_pool_t *pool;
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ks_assert(bdsP);
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bds = *bdsP;
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*bdsP = NULL;
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ks_assert(bds);
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flags = bds->flags;
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pool = bds->pool;
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ks_pool_free(bds->pool, &bds);
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if (pool && (flags & BDS_MYPOOL)) ks_pool_close(&pool);
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return KS_STATUS_SUCCESS;
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}
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KS_DECLARE(ks_status_t) blade_datastore_create(blade_datastore_t **bdsP, ks_pool_t *pool)
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{
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bdspvt_flag_t newflags = BDS_NONE;
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blade_datastore_t *bds = NULL;
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if (!pool) {
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newflags |= BDS_MYPOOL;
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ks_pool_open(&pool);
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ks_assert(pool);
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}
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bds = ks_pool_alloc(pool, sizeof(*bds));
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bds->flags = newflags;
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bds->pool = pool;
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*bdsP = bds;
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return KS_STATUS_SUCCESS;
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}
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KS_DECLARE(void) blade_datastore_pulse(blade_datastore_t *bds, int32_t timeout)
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{
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ks_assert(bds);
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ks_assert(timeout >= 0);
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}
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/* For Emacs:
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* Local Variables:
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* mode:c
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* indent-tabs-mode:t
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* tab-width:4
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* c-basic-offset:4
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* End:
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* For VIM:
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* vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
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*/
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