50 #define VALID_CONFIG(lcfg)	ISC_MAGIC_VALID(lcfg, LCFG_MAGIC)  argument
228 assignchannel(isc_logconfig_t *lcfg, unsigned int category_id,
232 sync_channellist(isc_logconfig_t *lcfg);
270 	isc_logconfig_t *lcfg = NULL;  in isc_log_create()  local
305 		result = isc_logconfig_create(lctx, &lcfg);  in isc_log_create()
311 		result = sync_channellist(lcfg);  in isc_log_create()
314 		lctx->logconfig = lcfg;  in isc_log_create()
318 			*lcfgp = lcfg;  in isc_log_create()
321 		if (lcfg != NULL)  in isc_log_create()
322 			isc_logconfig_destroy(&lcfg);  in isc_log_create()
332 	isc_logconfig_t *lcfg;  in isc_logconfig_create()  local
340 	lcfg = isc_mem_get(lctx->mctx, sizeof(*lcfg));  in isc_logconfig_create()
342 	if (lcfg != NULL) {  in isc_logconfig_create()
343 		lcfg->lctx = lctx;  in isc_logconfig_create()
344 		lcfg->channellists = NULL;  in isc_logconfig_create()
345 		lcfg->channellist_count = 0;  in isc_logconfig_create()
346 		lcfg->duplicate_interval = 0;  in isc_logconfig_create()
347 		lcfg->highest_level = level;  in isc_logconfig_create()
348 		lcfg->tag = NULL;  in isc_logconfig_create()
349 		lcfg->dynamic = ISC_FALSE;  in isc_logconfig_create()
351 		ISC_LIST_INIT(lcfg->channels);  in isc_logconfig_create()
359 		lcfg->magic = LCFG_MAGIC;  in isc_logconfig_create()
370 		result = isc_log_createchannel(lcfg, "default_syslog",  in isc_logconfig_create()
380 		result = isc_log_createchannel(lcfg, "default_stderr",  in isc_logconfig_create()
393 		default_channel.channel = ISC_LIST_HEAD(lcfg->channels);  in isc_logconfig_create()
399 		result = isc_log_createchannel(lcfg, "default_debug",  in isc_logconfig_create()
407 		result = isc_log_createchannel(lcfg, "null",  in isc_logconfig_create()
413 		*lcfgp = lcfg;  in isc_logconfig_create()
416 		if (lcfg != NULL)  in isc_logconfig_create()
417 			isc_logconfig_destroy(&lcfg);  in isc_logconfig_create()
432 isc_logconfig_use(isc_log_t *lctx, isc_logconfig_t *lcfg) {  in isc_logconfig_use()  argument
437 	REQUIRE(VALID_CONFIG(lcfg));  in isc_logconfig_use()
438 	REQUIRE(lcfg->lctx == lctx);  in isc_logconfig_use()
445 	result = sync_channellist(lcfg);  in isc_logconfig_use()
452 	lctx->logconfig = lcfg;  in isc_logconfig_use()
464 	isc_logconfig_t *lcfg;  in isc_log_destroy()  local
474 		lcfg = lctx->logconfig;  in isc_log_destroy()
476 		isc_logconfig_destroy(&lcfg);  in isc_log_destroy()
504 	isc_logconfig_t *lcfg;  in isc_logconfig_destroy()  local
513 	lcfg = *lcfgp;  in isc_logconfig_destroy()
519 	REQUIRE(lcfg->lctx != NULL && lcfg->lctx->logconfig != lcfg);  in isc_logconfig_destroy()
521 	mctx = lcfg->lctx->mctx;  in isc_logconfig_destroy()
523 	while ((channel = ISC_LIST_HEAD(lcfg->channels)) != NULL) {  in isc_logconfig_destroy()
524 		ISC_LIST_UNLINK(lcfg->channels, channel, link);  in isc_logconfig_destroy()
544 	for (i = 0; i < lcfg->channellist_count; i++)  in isc_logconfig_destroy()
545 		while ((item = ISC_LIST_HEAD(lcfg->channellists[i])) != NULL) {  in isc_logconfig_destroy()
546 			ISC_LIST_UNLINK(lcfg->channellists[i], item, link);  in isc_logconfig_destroy()
550 	if (lcfg->channellist_count > 0)  in isc_logconfig_destroy()
551 		isc_mem_put(mctx, lcfg->channellists,  in isc_logconfig_destroy()
552 			    lcfg->channellist_count *  in isc_logconfig_destroy()
555 	lcfg->dynamic = ISC_FALSE;  in isc_logconfig_destroy()
556 	if (lcfg->tag != NULL)  in isc_logconfig_destroy()
557 		isc_mem_free(lcfg->lctx->mctx, lcfg->tag);  in isc_logconfig_destroy()
558 	lcfg->tag = NULL;  in isc_logconfig_destroy()
559 	lcfg->highest_level = 0;  in isc_logconfig_destroy()
560 	lcfg->duplicate_interval = 0;  in isc_logconfig_destroy()
561 	lcfg->magic = 0;  in isc_logconfig_destroy()
563 	isc_mem_put(mctx, lcfg, sizeof(*lcfg));  in isc_logconfig_destroy()
703 isc_log_createchannel(isc_logconfig_t *lcfg, const char *name,  in isc_log_createchannel()  argument
711 	REQUIRE(VALID_CONFIG(lcfg));  in isc_log_createchannel()
722 	mctx = lcfg->lctx->mctx;  in isc_log_createchannel()
775 	ISC_LIST_PREPEND(lcfg->channels, channel, link);  in isc_log_createchannel()
788 isc_log_usechannel(isc_logconfig_t *lcfg, const char *name,  in isc_log_usechannel()  argument
797 	REQUIRE(VALID_CONFIG(lcfg));  in isc_log_usechannel()
800 	lctx = lcfg->lctx;  in isc_log_usechannel()
805 	for (channel = ISC_LIST_HEAD(lcfg->channels); channel != NULL;  in isc_log_usechannel()
814 		result = assignchannel(lcfg, category->id, module, channel);  in isc_log_usechannel()
822 			result = assignchannel(lcfg, i, module, channel);  in isc_log_usechannel()
986 isc_log_setduplicateinterval(isc_logconfig_t *lcfg, unsigned int interval) {  in isc_log_setduplicateinterval()  argument
987 	REQUIRE(VALID_CONFIG(lcfg));  in isc_log_setduplicateinterval()
989 	lcfg->duplicate_interval = interval;  in isc_log_setduplicateinterval()
993 isc_log_getduplicateinterval(isc_logconfig_t *lcfg) {  in isc_log_getduplicateinterval()  argument
994 	REQUIRE(VALID_CONTEXT(lcfg));  in isc_log_getduplicateinterval()
996 	return (lcfg->duplicate_interval);  in isc_log_getduplicateinterval()
1000 isc_log_settag(isc_logconfig_t *lcfg, const char *tag) {  in isc_log_settag()  argument
1001 	REQUIRE(VALID_CONFIG(lcfg));  in isc_log_settag()
1004 		if (lcfg->tag != NULL)  in isc_log_settag()
1005 			isc_mem_free(lcfg->lctx->mctx, lcfg->tag);  in isc_log_settag()
1006 		lcfg->tag = isc_mem_strdup(lcfg->lctx->mctx, tag);  in isc_log_settag()
1007 		if (lcfg->tag == NULL)  in isc_log_settag()
1011 		if (lcfg->tag != NULL)  in isc_log_settag()
1012 			isc_mem_free(lcfg->lctx->mctx, lcfg->tag);  in isc_log_settag()
1013 		lcfg->tag = NULL;  in isc_log_settag()
1020 isc_log_gettag(isc_logconfig_t *lcfg) {  in isc_log_gettag()  argument
1021 	REQUIRE(VALID_CONFIG(lcfg));  in isc_log_gettag()
1023 	return (lcfg->tag);  in isc_log_gettag()
1056 assignchannel(isc_logconfig_t *lcfg, unsigned int category_id,  in assignchannel()  argument
1063 	REQUIRE(VALID_CONFIG(lcfg));  in assignchannel()
1065 	lctx = lcfg->lctx;  in assignchannel()
1074 	result = sync_channellist(lcfg);  in assignchannel()
1084 	ISC_LIST_INITANDPREPEND(lcfg->channellists[category_id],  in assignchannel()
1093 		if (lcfg->highest_level < channel->level)  in assignchannel()
1094 			lcfg->highest_level = channel->level;  in assignchannel()
1096 			lcfg->dynamic = ISC_TRUE;  in assignchannel()
1107 sync_channellist(isc_logconfig_t *lcfg) {  in sync_channellist()  argument
1112 	REQUIRE(VALID_CONFIG(lcfg));  in sync_channellist()
1114 	lctx = lcfg->lctx;  in sync_channellist()
1118 	if (lctx->category_count == lcfg->channellist_count)  in sync_channellist()
1130 	if (lcfg->channellist_count != 0) {  in sync_channellist()
1131 		bytes = lcfg->channellist_count *  in sync_channellist()
1133 		memcpy(lists, lcfg->channellists, bytes);  in sync_channellist()
1134 		isc_mem_put(lctx->mctx, lcfg->channellists, bytes);  in sync_channellist()
1137 	lcfg->channellists = lists;  in sync_channellist()
1138 	lcfg->channellist_count = lctx->category_count;  in sync_channellist()
1419 	isc_logconfig_t *lcfg;  in isc_log_doit()  local
1456 	lcfg = lctx->logconfig;  in isc_log_doit()
1458 	category_channels = ISC_LIST_HEAD(lcfg->channellists[category->id]);  in isc_log_doit()
1473 		    category_channels != ISC_LIST_HEAD(lcfg->channellists[0]))  in isc_log_doit()
1479 				ISC_LIST_HEAD(lcfg->channellists[0]);  in isc_log_doit()
1555 						 lcfg->duplicate_interval, 0);  in isc_log_doit()
1648 				       != 0 && lcfg->tag != NULL);  in isc_log_doit()
1704 				printtag      ? lcfg->tag	: "",  in isc_log_doit()
1747 			       printtag      ? lcfg->tag	: "",  in isc_log_doit()