mirror of
https://github.com/isc-projects/bind9.git
synced 2026-04-22 23:01:43 -04:00
587ea10567
dlz_mysqldyn_mod.c: In function ‘dlz_findzonedb’:
dlz_mysqldyn_mod.c:1079:73: warning: unused parameter ‘methods’ [-Wunused-parameter]
1079 | dlz_findzonedb(void *dbdata, const char *name, dns_clientinfomethods_t *methods,
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
dlz_mysqldyn_mod.c:1080:34: warning: unused parameter ‘clientinfo’ [-Wunused-parameter]
1080 | dns_clientinfo_t *clientinfo) {
| ~~~~~~~~~~~~~~~~~~^~~~~~~~~~
dlz_mysqldyn_mod.c: In function ‘dlz_lookup’:
dlz_mysqldyn_mod.c:1111:63: warning: unused parameter ‘methods’ [-Wunused-parameter]
1111 | dns_sdlzlookup_t *lookup, dns_clientinfomethods_t *methods,
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
dlz_mysqldyn_mod.c: In function ‘build_query’:
dlz_mysqldyn_mod.c:465:19: warning: pointer ‘item’ used after ‘free’ [-Wuse-after-free]
465 | item = DLZ_LIST_NEXT(item, link))
dlz_mysqldyn_mod.c:470:17: note: call to ‘free’ here
470 | free(item);
| ^~~~~~~~~~
70 lines
2.6 KiB
C
70 lines
2.6 KiB
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* SPDX-License-Identifier: ISC
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*
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* Permission to use, copy, modify, and distribute this software for any purpose
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* with or without fee is hereby granted, provided that the above copyright
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* notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR 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 THE AUTHOR 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 OR
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* 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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#pragma once
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#define DLZ_LIST(type) \
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struct { \
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type *head, *tail; \
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}
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#define DLZ_LIST_INIT(list) \
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do { \
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(list).head = NULL; \
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(list).tail = NULL; \
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} while (0)
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#define DLZ_LINK(type) \
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struct { \
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type *prev, *next; \
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}
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#define DLZ_LINK_INIT(elt, link) \
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do { \
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(elt)->link.prev = (void *)(-1); \
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(elt)->link.next = (void *)(-1); \
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} while (0)
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#define DLZ_LIST_HEAD(list) ((list).head)
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#define DLZ_LIST_TAIL(list) ((list).tail)
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#define DLZ_LIST_APPEND(list, elt, link) \
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do { \
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if ((list).tail != NULL) \
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(list).tail->link.next = (elt); \
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else \
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(list).head = (elt); \
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(elt)->link.prev = (list).tail; \
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(elt)->link.next = NULL; \
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(list).tail = (elt); \
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} while (0)
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#define DLZ_LIST_PREV(elt, link) ((elt)->link.prev)
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#define DLZ_LIST_NEXT(elt, link) ((elt)->link.next)
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#define DLZ_LIST_UNLINK(list, elt, link) \
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do { \
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if ((elt)->link.next != NULL) \
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(elt)->link.next->link.prev = (elt)->link.prev; \
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else \
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(list).tail = (elt)->link.prev; \
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if ((elt)->link.prev != NULL) \
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(elt)->link.prev->link.next = (elt)->link.next; \
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else \
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(list).head = (elt)->link.next; \
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(elt)->link.prev = (void *)(-1); \
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(elt)->link.next = (void *)(-1); \
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} while (0)
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