bind9/lib/dns/callbacks.c
Evan Hunt b4d8192d21 3241. [func] Extended the header of raw-format master files to
include the serial number of the zone from which
			they were generated, if different (as in the case
			of inline-signing zones).  This is to be used in
			inline-signing zones, to track changes between the
			unsigned and signed versions of the zone, which may
			have different serial numbers.

			(Note: raw zonefiles generated by this version of
			BIND are no longer compatble with prior versions.
			To generate a backward-compatible raw zonefile
			using dnssec-signzone or named-compilezone, specify
			output format "raw=0" instead of simply "raw".)
			[RT #26587]
2011-12-08 16:07:22 +00:00

115 lines
2.8 KiB
C

/*
* Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 1999-2001 Internet Software Consortium.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: callbacks.c,v 1.18 2011/12/08 16:07:20 each Exp $ */
/*! \file */
#include <config.h>
#include <isc/util.h>
#include <dns/callbacks.h>
#include <dns/log.h>
static void
stdio_error_warn_callback(dns_rdatacallbacks_t *, const char *, ...)
ISC_FORMAT_PRINTF(2, 3);
static void
isclog_error_callback(dns_rdatacallbacks_t *callbacks, const char *fmt, ...)
ISC_FORMAT_PRINTF(2, 3);
static void
isclog_warn_callback(dns_rdatacallbacks_t *callbacks, const char *fmt, ...)
ISC_FORMAT_PRINTF(2, 3);
/*
* Private
*/
static void
stdio_error_warn_callback(dns_rdatacallbacks_t *callbacks,
const char *fmt, ...)
{
va_list ap;
UNUSED(callbacks);
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
fprintf(stderr, "\n");
}
static void
isclog_error_callback(dns_rdatacallbacks_t *callbacks, const char *fmt, ...) {
va_list ap;
UNUSED(callbacks);
va_start(ap, fmt);
isc_log_vwrite(dns_lctx, DNS_LOGCATEGORY_GENERAL,
DNS_LOGMODULE_MASTER, /* XXX */
ISC_LOG_ERROR, fmt, ap);
va_end(ap);
}
static void
isclog_warn_callback(dns_rdatacallbacks_t *callbacks, const char *fmt, ...) {
va_list ap;
UNUSED(callbacks);
va_start(ap, fmt);
isc_log_vwrite(dns_lctx, DNS_LOGCATEGORY_GENERAL,
DNS_LOGMODULE_MASTER, /* XXX */
ISC_LOG_WARNING, fmt, ap);
va_end(ap);
}
static void
dns_rdatacallbacks_initcommon(dns_rdatacallbacks_t *callbacks) {
REQUIRE(callbacks != NULL);
callbacks->add = NULL;
callbacks->rawdata = NULL;
callbacks->zone = NULL;
callbacks->add_private = NULL;
callbacks->error_private = NULL;
callbacks->warn_private = NULL;
}
/*
* Public.
*/
void
dns_rdatacallbacks_init(dns_rdatacallbacks_t *callbacks) {
dns_rdatacallbacks_initcommon(callbacks);
callbacks->error = isclog_error_callback;
callbacks->warn = isclog_warn_callback;
}
void
dns_rdatacallbacks_init_stdio(dns_rdatacallbacks_t *callbacks) {
dns_rdatacallbacks_initcommon(callbacks);
callbacks->error = stdio_error_warn_callback;
callbacks->warn = stdio_error_warn_callback;
}