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Diffstat (limited to 'contrib/bind/lib/irs/irp_nw.c')
-rw-r--r--contrib/bind/lib/irs/irp_nw.c375
1 files changed, 0 insertions, 375 deletions
diff --git a/contrib/bind/lib/irs/irp_nw.c b/contrib/bind/lib/irs/irp_nw.c
deleted file mode 100644
index c0bcbfaf6636..000000000000
--- a/contrib/bind/lib/irs/irp_nw.c
+++ /dev/null
@@ -1,375 +0,0 @@
-/*
- * 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 INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM 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_nw.c,v 8.1 1999/01/18 07:46:54 vixie Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#if 0
-
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <syslog.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <syslog.h>
-
-#include <irs.h>
-#include <irp.h>
-#include <isc/irpmarshall.h>
-
-#include <isc/memcluster.h>
-#include <isc/misc.h>
-
-#include "irs_p.h"
-#include "lcl_p.h"
-#include "irp_p.h"
-
-#include "port_after.h"
-
-#define MAXALIASES 35
-#define MAXADDRSIZE 4
-
-struct pvt {
- struct irp_p *girpdata;
- int warned;
- struct nwent net;
-};
-
-/* Forward */
-
-static void nw_close(struct irs_nw *);
-static struct nwent * nw_byname(struct irs_nw *, const char *, int);
-static struct nwent * nw_byaddr(struct irs_nw *, void *, int, int);
-static struct nwent * nw_next(struct irs_nw *);
-static void nw_rewind(struct irs_nw *);
-static void nw_minimize(struct irs_nw *);
-
-static void free_nw(struct nwent *nw);
-
-
-/* Public */
-
-
-
-/*
- * struct irs_nw * irs_irp_nw(struct irs_acc *this)
- *
- */
-
-struct irs_nw *
-irs_irp_nw(struct irs_acc *this) {
- struct irs_nw *nw;
- struct pvt *pvt;
-
- if (!(pvt = memget(sizeof *pvt))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
-
- if (!(nw = memget(sizeof *nw))) {
- memput(pvt, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(nw, 0x0, sizeof *nw);
- pvt->girpdata = this->private;
-
- nw->private = pvt;
- nw->close = nw_close;
- nw->byname = nw_byname;
- nw->byaddr = nw_byaddr;
- nw->next = nw_next;
- nw->rewind = nw_rewind;
- nw->minimize = nw_minimize;
- return (nw);
-}
-
-/* Methods */
-
-
-
-/*
- * void nw_close(struct irs_nw *this)
- *
- */
-
-static void
-nw_close(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- nw_minimize(this);
-
- free_nw(&pvt->net);
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-
-
-
-/*
- * struct nwent * nw_byaddr(struct irs_nw *this, void *net,
- * int length, int type)
- *
- */
-
-static struct nwent *
-nw_byaddr(struct irs_nw *this, void *net, int length, int type) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct nwent *nw = &pvt->net;
- char *body = NULL;
- size_t bodylen;
- int code;
- char paddr[24]; /* bigenough for ip4 w/ cidr spec. */
- char text[256];
-
- if (inet_net_ntop(type, net, length, paddr, sizeof paddr) == NULL) {
- return (NULL);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getnetbyaddr %s %s",
- paddr, ADDR_T_STR(type)) != 0)
- return (NULL);
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETNET_OK) {
- free_nw(nw);
- if (irp_unmarshall_nw(nw, body) != 0) {
- nw = NULL;
- }
- } else {
- nw = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (nw);
-}
-
-
-
-
-/*
- * struct nwent * nw_byname(struct irs_nw *this, const char *name, int type)
- *
- */
-
-static struct nwent *
-nw_byname(struct irs_nw *this, const char *name, int type) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct nwent *nw = &pvt->net;
- char *body = NULL;
- size_t bodylen;
- int code;
- char text[256];
-
- if (nw->n_name != NULL &&
- strcmp(name, nw->n_name) == 0 &&
- nw->n_addrtype == type) {
- return (nw);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getnetbyname %s", name) != 0)
- return (NULL);
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETNET_OK) {
- free_nw(nw);
- if (irp_unmarshall_nw(nw, body) != 0) {
- nw = NULL;
- }
- } else {
- nw = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (nw);
-}
-
-
-
-
-/*
- * void nw_rewind(struct irs_nw *this)
- *
- */
-
-static void
-nw_rewind(struct irs_nw *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, "setnetent") != 0) {
- return;
- }
-
- code = irs_irp_read_response(pvt->girpdata, text, sizeof text);
- if (code != IRPD_GETNET_SETOK) {
- if (irp_log_errors) {
- syslog(LOG_WARNING, "setnetent failed: %s", text);
- }
- }
-
- return;
-}
-
-
-
-
-
-
-/*
- * struct nwent * nw_next(struct irs_nw *this)
- *
- * Notes:
- *
- * Prepares the cache if necessary and returns the first, or
- * next item from it.
- */
-
-static struct nwent *
-nw_next(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct nwent *nw = &pvt->net;
- 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, "getnetent") != 0) {
- return (NULL);
- }
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETNET_OK) {
- free_nw(nw);
- if (irp_unmarshall_nw(nw, body) != 0) {
- nw = NULL;
- }
- } else {
- nw = NULL;
- }
-
- return (nw);
-}
-
-
-
-
-
-
-/*
- * void nw_minimize(struct irs_nw *this)
- *
- */
-
-static void
-nw_minimize(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- irs_irp_disconnect(pvt->girpdata);
-}
-
-
-
-
-/* private. */
-
-
-
-/*
- * static void free_passwd(struct passwd *pw);
- *
- * deallocate all the memory irp_unmarshall_pw allocated.
- *
- */
-
-static void
-free_nw(struct nwent *nw) {
- char **p;
-
- if (nw == NULL)
- return;
-
- if (nw->n_name != NULL)
- free(nw->n_name);
-
- if (nw->n_aliases != NULL) {
- for (p = nw->n_aliases ; *p != NULL ; p++) {
- free(*p);
- }
- free(nw->n_aliases);
- }
-
- if (nw->n_addr != NULL)
- free(nw->n_addr);
-}
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