summaryrefslogtreecommitdiffstats
path: root/contrib/bind9/lib/bind/irs/irp_sv.c
diff options
context:
space:
mode:
Diffstat (limited to 'contrib/bind9/lib/bind/irs/irp_sv.c')
-rw-r--r--contrib/bind9/lib/bind/irs/irp_sv.c346
1 files changed, 0 insertions, 346 deletions
diff --git a/contrib/bind9/lib/bind/irs/irp_sv.c b/contrib/bind9/lib/bind/irs/irp_sv.c
deleted file mode 100644
index 22ea980..0000000
--- a/contrib/bind9/lib/bind/irs/irp_sv.c
+++ /dev/null
@@ -1,346 +0,0 @@
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996,1998 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(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: irp_sv.c,v 1.2.18.1 2005/04/27 05:01:01 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* extern */
-
-#include "port_before.h"
-
-#include <syslog.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#ifdef IRS_LCL_SV_DB
-#include <db.h>
-#endif
-#include <errno.h>
-#include <fcntl.h>
-#include <limits.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <syslog.h>
-
-#include <irs.h>
-#include <irp.h>
-#include <isc/irpmarshall.h>
-#include <isc/memcluster.h>
-
-#include "irs_p.h"
-#include "lcl_p.h"
-#include "irp_p.h"
-
-#include "port_after.h"
-
-/* Types */
-
-struct pvt {
- struct irp_p *girpdata;
- int warned;
- struct servent service;
-};
-
-/* 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 void free_service(struct servent *sv);
-
-
-
-/* Public */
-
-/*%
- * struct irs_sv * irs_irp_sv(struct irs_acc *this)
- *
- */
-
-struct irs_sv *
-irs_irp_sv(struct irs_acc *this) {
- struct irs_sv *sv;
- struct pvt *pvt;
-
- if ((sv = memget(sizeof *sv)) == NULL) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(sv, 0x0, sizeof *sv);
-
- if ((pvt = memget(sizeof *pvt)) == NULL) {
- memput(sv, sizeof *sv);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->girpdata = this->private;
-
- 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;
-
- return (sv);
-}
-
-/* Methods */
-
-/*%
- * void sv_close(struct irs_sv *this)
- *
- */
-
-static void
-sv_close(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- sv_minimize(this);
-
- free_service(&pvt->service);
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-/*%
- * Fills the cache if necessary and returns the next item from it.
- *
- */
-
-static struct servent *
-sv_next(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct servent *sv = &pvt->service;
- char *body;
- size_t bodylen;
- int code;
- char text[256];
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getservent") != 0) {
- return (NULL);
- }
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETSERVICE_OK) {
- free_service(sv);
- if (irp_unmarshall_sv(sv, body) != 0) {
- sv = NULL;
- }
- } else {
- sv = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (sv);
-}
-
-/*%
- * struct servent * sv_byname(struct irs_sv *this, const char *name,
- * const char *proto)
- *
- */
-
-static struct servent *
-sv_byname(struct irs_sv *this, const char *name, const char *proto) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct servent *sv = &pvt->service;
- char *body;
- char text[256];
- size_t bodylen;
- int code;
-
- if (sv->s_name != NULL &&
- strcmp(name, sv->s_name) == 0 &&
- strcasecmp(proto, sv->s_proto) == 0) {
- return (sv);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getservbyname %s %s",
- name, proto) != 0)
- return (NULL);
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETSERVICE_OK) {
- free_service(sv);
- if (irp_unmarshall_sv(sv, body) != 0) {
- sv = NULL;
- }
- } else {
- sv = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (sv);
-}
-
-/*%
- * struct servent * sv_byport(struct irs_sv *this, int port,
- * const char *proto)
- *
- */
-
-static struct servent *
-sv_byport(struct irs_sv *this, int port, const char *proto) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct servent *sv = &pvt->service;
- char *body;
- size_t bodylen;
- char text[256];
- int code;
-
- if (sv->s_name != NULL &&
- port == sv->s_port &&
- strcasecmp(proto, sv->s_proto) == 0) {
- return (sv);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getservbyport %d %s",
- ntohs((short)port), proto) != 0) {
- return (NULL);
- }
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETSERVICE_OK) {
- free_service(sv);
- if (irp_unmarshall_sv(sv, body) != 0) {
- sv = NULL;
- }
- } else {
- sv = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (sv);
-}
-
-/*%
- * void sv_rewind(struct irs_sv *this)
- *
- */
-
-static void
-sv_rewind(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- char text[256];
- int code;
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return;
- }
-
- if (irs_irp_send_command(pvt->girpdata, "setservent") != 0) {
- return;
- }
-
- code = irs_irp_read_response(pvt->girpdata, text, sizeof text);
- if (code != IRPD_GETSERVICE_SETOK) {
- if (irp_log_errors) {
- syslog(LOG_WARNING, "setservent failed: %s", text);
- }
- }
-
- return;
-}
-
-/*%
- * void sv_minimize(struct irs_sv *this)
- *
- */
-
-static void
-sv_minimize(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- irs_irp_disconnect(pvt->girpdata);
-}
-
-
-
-
-
-
-static void
-free_service(struct servent *sv) {
- char **p;
-
- if (sv == NULL) {
- return;
- }
-
- if (sv->s_name != NULL) {
- free(sv->s_name);
- }
-
- for (p = sv->s_aliases ; p != NULL && *p != NULL ; p++) {
- free(*p);
- }
-
- if (sv->s_proto != NULL) {
- free(sv->s_proto);
- }
-}
-
-
-
-/*! \file */
OpenPOWER on IntegriCloud