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aefb3e308b
3821. [contrib] Added a new "mysqldyn" DLZ module with dynamic update and transaction support. Thanks to Marty Lee for the contribution. [RT #35656] 3820. [func] The DLZ API doesn't pass the database version to the lookup() function; this can cause DLZ modules that allow dynamic updates to mishandle prerequisite checks. This has been corrected by adding a 'dbversion' field to the dns_clientinfo_t structure. [RT #35656]
40 lines
1.4 KiB
C
40 lines
1.4 KiB
C
/*
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* Copyright (C) 2013 Internet Systems Consortium, Inc. ("ISC")
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*
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* Permission to use, copy, modify, and/or 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 ISC DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef DLZ_PTHREAD_H
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#define DLZ_PTHREAD_H 1
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#ifndef PTHREADS
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#define PTHREADS 1
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#endif
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#ifdef PTHREADS
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#define dlz_mutex_t pthread_mutex_t
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#define dlz_mutex_init pthread_mutex_init
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#define dlz_mutex_destroy pthread_mutex_destroy
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#define dlz_mutex_lock pthread_mutex_lock
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#define dlz_mutex_trylock pthread_mutex_trylock
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#define dlz_mutex_unlock pthread_mutex_unlock
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#else /* !PTHREADS */
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#define dlz_mutex_t void
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#define dlz_mutex_init(a, b) (0)
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#define dlz_mutex_destroy(a) (0)
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#define dlz_mutex_lock(a) (0)
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#define dlz_mutex_trylock(a) (0)
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#define dlz_mutex_unlock(a) (0)
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#endif
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#endif /* DLZ_PTHREAD_H */
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