DNSConf-macros.h revision 0c27b3fe77ac1d5094ba3521e8142d9e7973133f
/*
* Copyright (C) 2000, 2001, 2004, 2007, 2016 Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
/* $Id: DNSConf-macros.h,v 1.9 2007/06/19 23:47:07 tbox Exp $ */
#define CONCAT(a,b) a ## b
#define DNSCONF_SET_STRING(FIELD) \
void CONCAT(DNSConf_set, FIELD)(DNSConf *cfg, const char *arg) { \
\
DBGPRINT("inside DNSConf_set" #FIELD "\n"); \
\
if (!DNSConf_initctx(cfg)) \
return; \
\
if (arg == NULL) { \
DBGPRINT("null pointer\n"); \
CONCAT(dns_c_ctx_unset, FIELD)(cfg->confctx); \
} else if (*arg == '\0') { \
DBGPRINT("empty string\n"); \
CONCAT(dns_c_ctx_unset, FIELD)(cfg->confctx); \
} else \
CONCAT(dns_c_ctx_set, FIELD)(cfg->confctx, arg); \
}
#define DNSCONF_GET_STRING(FIELD) \
char * CONCAT(DNSConf_get, FIELD)(DNSConf *cfg) { \
char *result = NULL; \
isc_result_t tmpres; \
\
if (cfg == NULL || cfg->confctx == NULL) \
return NULL; \
\
tmpres = CONCAT(dns_c_ctx_get, FIELD)(cfg->confctx, &result); \
if (tmpres == ISC_R_NOTFOUND) \
return NULL; \
\
return result; \
} \
#define STRING_FIELD_DEFS(FIELD) \
DNSCONF_GET_STRING(FIELD) DNSCONF_SET_STRING(FIELD)
#define INT_FIELD_DEFS(FIELD)