Flatten bind9 vendor work area

1 files changed, 0 insertions, 229 deletions

diff --git a/contrib/bind9/lib/bind/irs/gen_sv.c b/contrib/bind9/lib/bind/irs/gen_sv.c
deleted file mode 100644
index 66f0ab7..0000000
--- a/contrib/bind9/lib/bind/irs/gen_sv.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and 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.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: gen_sv.c,v 1.2.18.1 2005/04/27 05:00:57 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "gen_p.h"
-
-/* Types */
-
-struct pvt {
-	struct irs_rule *	rules;
-	struct irs_rule *	rule;
-	struct __res_state *	res;
-	void			(*free_res)(void *);
-};
-
-/* Forward */
-
-static void			sv_close(struct irs_sv*);
-static struct servent *		sv_next(struct irs_sv *);
-static struct servent *		sv_byname(struct irs_sv *, const char *,
-					  const char *);
-static struct servent *		sv_byport(struct irs_sv *, int, const char *);
-static void			sv_rewind(struct irs_sv *);
-static void			sv_minimize(struct irs_sv *);
-static struct __res_state *	sv_res_get(struct irs_sv *);
-static void			sv_res_set(struct irs_sv *,
-					      struct __res_state *,
-					      void (*)(void *));
-
-/* Public */
-
-struct irs_sv *
-irs_gen_sv(struct irs_acc *this) {
-	struct gen_p *accpvt = (struct gen_p *)this->private;
-	struct irs_sv *sv;
-	struct pvt *pvt;
-
-	if (!(sv = memget(sizeof *sv))) {
-		errno = ENOMEM;
-		return (NULL);
-	}
-	memset(sv, 0x5e, sizeof *sv);
-	if (!(pvt = memget(sizeof *pvt))) {
-		memput(sv, sizeof *sv);
-		errno = ENOMEM;
-		return (NULL);
-	}
-	memset(pvt, 0, sizeof *pvt);
-	pvt->rules = accpvt->map_rules[irs_sv];
-	pvt->rule = pvt->rules;
-	sv->private = pvt;
-	sv->close = sv_close;
-	sv->next = sv_next;
-	sv->byname = sv_byname;
-	sv->byport = sv_byport;
-	sv->rewind = sv_rewind;
-	sv->minimize = sv_minimize;
-	sv->res_get = sv_res_get;
-	sv->res_set = sv_res_set;
-	return (sv);
-}
-
-/* Methods */
-
-static void
-sv_close(struct irs_sv *this) {
-	struct pvt *pvt = (struct pvt *)this->private;
-	
-	memput(pvt, sizeof *pvt);
-	memput(this, sizeof *this);
-}
-
-static struct servent *
-sv_next(struct irs_sv *this) {
-	struct pvt *pvt = (struct pvt *)this->private;
-	struct servent *rval;
-	struct irs_sv *sv;
-	
-	while (pvt->rule) {
-		sv = pvt->rule->inst->sv;
-		rval = (*sv->next)(sv);
-		if (rval)
-			return (rval);
-		if (!(pvt->rule->flags & IRS_CONTINUE))
-			break;
-		pvt->rule = pvt->rule->next;
-		if (pvt->rule) {
-			sv = pvt->rule->inst->sv;
-			(*sv->rewind)(sv);
-		}
-	}
-	return (NULL);
-}
-
-static struct servent *
-sv_byname(struct irs_sv *this, const char *name, const char *proto) {
-	struct pvt *pvt = (struct pvt *)this->private;
-	struct irs_rule *rule;
-	struct servent *rval;
-	struct irs_sv *sv;
-	
-	rval = NULL;
-	for (rule = pvt->rules; rule; rule = rule->next) {
-		sv = rule->inst->sv;
-		rval = (*sv->byname)(sv, name, proto);
-		if (rval || !(rule->flags & IRS_CONTINUE))
-			break;
-	}
-	return (rval);
-}
-
-static struct servent *
-sv_byport(struct irs_sv *this, int port, const char *proto) {
-	struct pvt *pvt = (struct pvt *)this->private;
-	struct irs_rule *rule;
-	struct servent *rval;
-	struct irs_sv *sv;
-	
-	rval = NULL;
-	for (rule = pvt->rules; rule; rule = rule->next) {
-		sv = rule->inst->sv;
-		rval = (*sv->byport)(sv, port, proto);
-		if (rval || !(rule->flags & IRS_CONTINUE))
-			break;
-	}
-	return (rval);
-}
-
-static void
-sv_rewind(struct irs_sv *this) {
-	struct pvt *pvt = (struct pvt *)this->private;
-	struct irs_sv *sv;
-
-	pvt->rule = pvt->rules;
-	if (pvt->rule) {
-		sv = pvt->rule->inst->sv;
-		(*sv->rewind)(sv);
-	}
-}
-
-static void
-sv_minimize(struct irs_sv *this) {
-	struct pvt *pvt = (struct pvt *)this->private;
-	struct irs_rule *rule;
-
-	for (rule = pvt->rules; rule != NULL; rule = rule->next) {
-		struct irs_sv *sv = rule->inst->sv;
-
-		(*sv->minimize)(sv);
-	}
-}
-
-static struct __res_state *
-sv_res_get(struct irs_sv *this) {
-	struct pvt *pvt = (struct pvt *)this->private;
-
-	if (!pvt->res) {
-		struct __res_state *res;
-		res = (struct __res_state *)malloc(sizeof *res);
-		if (!res) {
-			errno = ENOMEM;
-			return (NULL);
-		}
-		memset(res, 0, sizeof *res);
-		sv_res_set(this, res, free);
-	}
-
-	return (pvt->res);
-}
-
-static void
-sv_res_set(struct irs_sv *this, struct __res_state *res,
-		void (*free_res)(void *)) {
-	struct pvt *pvt = (struct pvt *)this->private;
-	struct irs_rule *rule;
-
-	if (pvt->res && pvt->free_res) {
-		res_nclose(pvt->res);
-		(*pvt->free_res)(pvt->res);
-	}
-
-	pvt->res = res;
-	pvt->free_res = free_res;
-
-	for (rule = pvt->rules; rule != NULL; rule = rule->next) {
-		struct irs_sv *sv = rule->inst->sv;
-
-		if (sv->res_set)
-			(*sv->res_set)(sv, pvt->res, NULL);
-	}
-}
-
-/*! \file */