102 lines
2.2 KiB
C
102 lines
2.2 KiB
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* SPDX-License-Identifier: MPL-2.0
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, you can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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/*! \file */
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#include <isc/util.h>
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#include <dns/callbacks.h>
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#include <dns/log.h>
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static void
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stdio_error_warn_callback(dns_rdatacallbacks_t *, const char *, ...)
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ISC_FORMAT_PRINTF(2, 3);
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static void
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isclog_error_callback(dns_rdatacallbacks_t *callbacks, const char *fmt, ...)
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ISC_FORMAT_PRINTF(2, 3);
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static void
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isclog_warn_callback(dns_rdatacallbacks_t *callbacks, const char *fmt, ...)
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ISC_FORMAT_PRINTF(2, 3);
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/*
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* Private
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*/
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static void
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stdio_error_warn_callback(dns_rdatacallbacks_t *callbacks, const char *fmt,
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...) {
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va_list ap;
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UNUSED(callbacks);
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va_start(ap, fmt);
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vfprintf(stderr, fmt, ap);
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va_end(ap);
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fprintf(stderr, "\n");
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}
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static void
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isclog_error_callback(dns_rdatacallbacks_t *callbacks, const char *fmt, ...) {
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va_list ap;
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UNUSED(callbacks);
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va_start(ap, fmt);
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isc_log_vwrite(dns_lctx, DNS_LOGCATEGORY_GENERAL,
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DNS_LOGMODULE_MASTER, /* XXX */
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ISC_LOG_ERROR, fmt, ap);
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va_end(ap);
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}
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static void
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isclog_warn_callback(dns_rdatacallbacks_t *callbacks, const char *fmt, ...) {
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va_list ap;
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UNUSED(callbacks);
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va_start(ap, fmt);
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isc_log_vwrite(dns_lctx, DNS_LOGCATEGORY_GENERAL,
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DNS_LOGMODULE_MASTER, /* XXX */
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ISC_LOG_WARNING, fmt, ap);
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va_end(ap);
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}
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static void
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dns_rdatacallbacks_initcommon(dns_rdatacallbacks_t *callbacks) {
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REQUIRE(callbacks != NULL);
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*callbacks = (dns_rdatacallbacks_t){
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.magic = DNS_CALLBACK_MAGIC,
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};
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}
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/*
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* Public.
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*/
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void
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dns_rdatacallbacks_init(dns_rdatacallbacks_t *callbacks) {
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dns_rdatacallbacks_initcommon(callbacks);
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callbacks->error = isclog_error_callback;
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callbacks->warn = isclog_warn_callback;
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}
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void
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dns_rdatacallbacks_init_stdio(dns_rdatacallbacks_t *callbacks) {
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dns_rdatacallbacks_initcommon(callbacks);
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callbacks->error = stdio_error_warn_callback;
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callbacks->warn = stdio_error_warn_callback;
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}
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