339 lines
8.9 KiB
Diff
339 lines
8.9 KiB
Diff
diff -urN portmap_4/daemon.c portmap_4.new/daemon.c
|
|
--- portmap_4/daemon.c Thu Jun 11 13:53:12 1992
|
|
+++ portmap_4.new/daemon.c Mon Nov 29 18:37:28 1999
|
|
@@ -35,7 +35,9 @@
|
|
static char sccsid[] = "@(#)daemon.c 5.3 (Berkeley) 12/28/90";
|
|
#endif /* LIBC_SCCS and not lint */
|
|
|
|
+#include <sys/types.h>
|
|
#include <fcntl.h>
|
|
+#include <unistd.h>
|
|
|
|
/* From unistd.h */
|
|
#define STDIN_FILENO 0
|
|
@@ -44,7 +46,7 @@
|
|
|
|
/* From paths.h */
|
|
#define _PATH_DEVNULL "/dev/null"
|
|
-
|
|
+int
|
|
daemon(nochdir, noclose)
|
|
int nochdir, noclose;
|
|
{
|
|
diff -urN portmap_4/from_local.c portmap_4.new/from_local.c
|
|
--- portmap_4/from_local.c Fri May 31 06:52:58 1996
|
|
+++ portmap_4.new/from_local.c Tue Nov 30 01:21:27 1999
|
|
@@ -46,12 +46,14 @@
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <stdio.h>
|
|
-#include <stdlib.h>
|
|
+#include <unistd.h>
|
|
#include <netdb.h>
|
|
#include <netinet/in.h>
|
|
#include <net/if.h>
|
|
#include <sys/ioctl.h>
|
|
#include <syslog.h>
|
|
+#include <stdlib.h>
|
|
+#include <string.h>
|
|
|
|
#ifndef TRUE
|
|
#define TRUE 1
|
|
@@ -95,7 +98,7 @@
|
|
}
|
|
|
|
/* find_local - find all IP addresses for this host */
|
|
-
|
|
+int
|
|
find_local()
|
|
{
|
|
struct ifconf ifc;
|
|
@@ -153,7 +156,7 @@
|
|
}
|
|
|
|
/* from_local - determine whether request comes from the local system */
|
|
-
|
|
+int
|
|
from_local(addr)
|
|
struct sockaddr_in *addr;
|
|
{
|
|
diff -urN portmap_4/pmap_check.c portmap_4.new/pmap_check.c
|
|
--- portmap_4/pmap_check.c Sun Nov 21 11:59:01 1993
|
|
+++ portmap_4.new/pmap_check.c Tue Nov 30 01:19:37 1999
|
|
@@ -34,7 +34,7 @@
|
|
#ifndef lint
|
|
static char sccsid[] = "@(#) pmap_check.c 1.6 93/11/21 20:58:59";
|
|
#endif
|
|
-
|
|
+#include <unistd.h>
|
|
#include <rpc/rpc.h>
|
|
#include <rpc/pmap_prot.h>
|
|
#include <syslog.h>
|
|
@@ -66,6 +66,9 @@
|
|
|
|
/* A handful of macros for "readability". */
|
|
|
|
+/* coming from libwrap.a (tcp_wrappers) */
|
|
+extern int hosts_ctl(char *daemon, char *name, char *addr, char *user);
|
|
+
|
|
#define good_client(a) hosts_ctl("portmap", "", inet_ntoa(a->sin_addr), "")
|
|
|
|
#define legal_port(a,p) \
|
|
@@ -104,6 +107,7 @@
|
|
|
|
/* check_default - additional checks for NULL, DUMP, GETPORT and unknown */
|
|
|
|
+int
|
|
check_default(addr, proc, prog)
|
|
struct sockaddr_in *addr;
|
|
u_long proc;
|
|
@@ -121,7 +125,7 @@
|
|
}
|
|
|
|
/* check_privileged_port - additional checks for privileged-port updates */
|
|
-
|
|
+int
|
|
check_privileged_port(addr, proc, prog, port)
|
|
struct sockaddr_in *addr;
|
|
u_long proc;
|
|
@@ -147,6 +147,6 @@
|
|
|
|
#ifdef LOOPBACK_SETUNSET
|
|
-
|
|
+int
|
|
check_setunset(xprt, ludp_xprt, ltcp_xprt, proc, prog, port)
|
|
SVCXPRT *xprt;
|
|
SVCXPRT *ludp_xprt;
|
|
@@ -173,6 +174,6 @@
|
|
|
|
#else
|
|
-
|
|
+int
|
|
check_setunset(addr, proc, prog, port)
|
|
struct sockaddr_in *addr;
|
|
u_long proc;
|
|
@@ -160,7 +164,7 @@
|
|
}
|
|
|
|
/* check_callit - additional checks for forwarded requests */
|
|
-
|
|
+int
|
|
check_callit(addr, proc, prog, aproc)
|
|
struct sockaddr_in *addr;
|
|
u_long proc;
|
|
@@ -213,13 +217,13 @@
|
|
};
|
|
struct proc_map *procp;
|
|
static struct proc_map procmap[] = {
|
|
- PMAPPROC_CALLIT, "callit",
|
|
- PMAPPROC_DUMP, "dump",
|
|
- PMAPPROC_GETPORT, "getport",
|
|
- PMAPPROC_NULL, "null",
|
|
- PMAPPROC_SET, "set",
|
|
- PMAPPROC_UNSET, "unset",
|
|
- 0, 0,
|
|
+ { PMAPPROC_CALLIT, "callit"},
|
|
+ { PMAPPROC_DUMP, "dump"},
|
|
+ { PMAPPROC_GETPORT, "getport"},
|
|
+ { PMAPPROC_NULL, "null"},
|
|
+ { PMAPPROC_SET, "set"},
|
|
+ { PMAPPROC_UNSET, "unset"},
|
|
+ { 0, 0},
|
|
};
|
|
|
|
/*
|
|
@@ -233,7 +237,7 @@
|
|
|
|
if (prognum == 0) {
|
|
progname = "";
|
|
- } else if (rpc = getrpcbynumber((int) prognum)) {
|
|
+ } else if ((rpc = getrpcbynumber((int) prognum))) {
|
|
progname = rpc->r_name;
|
|
} else {
|
|
sprintf(progname = progbuf, "%lu", prognum);
|
|
diff -urN portmap_4/pmap_dump.c portmap_4.new/pmap_dump.c
|
|
--- portmap_4/pmap_dump.c Thu Jun 11 13:53:16 1992
|
|
+++ portmap_4.new/pmap_dump.c Tue Nov 30 01:22:07 1999
|
|
@@ -22,7 +22,7 @@
|
|
#include <rpc/pmap_prot.h>
|
|
|
|
static char *protoname();
|
|
-
|
|
+int
|
|
main(argc, argv)
|
|
int argc;
|
|
char **argv;
|
|
diff -urN portmap_4/pmap_set.c portmap_4.new/pmap_set.c
|
|
--- portmap_4/pmap_set.c Thu Jun 11 13:53:17 1992
|
|
+++ portmap_4.new/pmap_set.c Tue Nov 30 01:23:49 1999
|
|
@@ -17,6 +17,9 @@
|
|
#include <rpc/rpc.h>
|
|
#include <rpc/pmap_clnt.h>
|
|
|
|
+int parse_line(char *buf, u_long *, u_long *, int *, unsigned *);
|
|
+
|
|
+int
|
|
main(argc, argv)
|
|
int argc;
|
|
char **argv;
|
|
@@ -42,7 +45,7 @@
|
|
}
|
|
|
|
/* parse_line - convert line to numbers */
|
|
-
|
|
+int
|
|
parse_line(buf, prog, vers, prot, port)
|
|
char *buf;
|
|
u_long *prog;
|
|
diff -urN portmap_4/portmap.c portmap_4.new/portmap.c
|
|
--- portmap_4/portmap.c Fri May 31 06:52:59 1996
|
|
+++ portmap_4.new/portmap.c Tue Nov 30 01:01:32 1999
|
|
@@ -83,6 +83,7 @@
|
|
#include <rpc/rpc.h>
|
|
#include <rpc/pmap_prot.h>
|
|
#include <stdio.h>
|
|
+#include <unistd.h>
|
|
#include <syslog.h>
|
|
#include <netdb.h>
|
|
#include <sys/socket.h>
|
|
@@ -128,6 +129,7 @@
|
|
|
|
#include "pmap_check.h"
|
|
|
|
+int
|
|
main(argc, argv)
|
|
int argc;
|
|
char **argv;
|
|
@@ -229,6 +231,7 @@
|
|
svc_run();
|
|
syslog(LOG_ERR, "run_svc returned unexpectedly");
|
|
abort();
|
|
+ /* never reached */
|
|
}
|
|
|
|
#ifndef lint
|
|
@@ -290,7 +293,7 @@
|
|
*/
|
|
/* remote host authorization check */
|
|
check_default(svc_getcaller(xprt), rqstp->rq_proc, (u_long) 0);
|
|
- if (!svc_sendreply(xprt, xdr_void, (caddr_t)0) && debugging) {
|
|
+ if (!svc_sendreply(xprt, (xdrproc_t)xdr_void, (caddr_t)0) && debugging) {
|
|
abort();
|
|
}
|
|
break;
|
|
@@ -299,7 +302,7 @@
|
|
/*
|
|
* Set a program,version to port mapping
|
|
*/
|
|
- if (!svc_getargs(xprt, xdr_pmap, ®))
|
|
+ if (!svc_getargs(xprt, (xdrproc_t)xdr_pmap, (caddr_t)®))
|
|
svcerr_decode(xprt);
|
|
else {
|
|
/* reject non-local requests, protect priv. ports */
|
|
@@ -341,7 +344,7 @@
|
|
ans = 1;
|
|
}
|
|
done:
|
|
- if ((!svc_sendreply(xprt, xdr_int, (caddr_t)&ans)) &&
|
|
+ if ((!svc_sendreply(xprt, (xdrproc_t)xdr_int, (caddr_t)&ans)) &&
|
|
debugging) {
|
|
(void) fprintf(stderr, "svc_sendreply\n");
|
|
abort();
|
|
@@ -353,7 +356,7 @@
|
|
/*
|
|
* Remove a program,version to port mapping.
|
|
*/
|
|
- if (!svc_getargs(xprt, xdr_pmap, ®))
|
|
+ if (!svc_getargs(xprt, (xdrproc_t)xdr_pmap, (caddr_t)®))
|
|
svcerr_decode(xprt);
|
|
else {
|
|
ans = 0;
|
|
@@ -387,7 +390,7 @@
|
|
prevpml->pml_next = pml;
|
|
free(t);
|
|
}
|
|
- if ((!svc_sendreply(xprt, xdr_int, (caddr_t)&ans)) &&
|
|
+ if ((!svc_sendreply(xprt, (xdrproc_t)xdr_int, (caddr_t)&ans)) &&
|
|
debugging) {
|
|
(void) fprintf(stderr, "svc_sendreply\n");
|
|
abort();
|
|
@@ -399,7 +402,7 @@
|
|
/*
|
|
* Lookup the mapping for a program,version and return its port
|
|
*/
|
|
- if (!svc_getargs(xprt, xdr_pmap, ®))
|
|
+ if (!svc_getargs(xprt, (xdrproc_t)xdr_pmap, (caddr_t)®))
|
|
svcerr_decode(xprt);
|
|
else {
|
|
/* remote host authorization check */
|
|
@@ -414,7 +417,7 @@
|
|
port = fnd->pml_map.pm_port;
|
|
else
|
|
port = 0;
|
|
- if ((!svc_sendreply(xprt, xdr_int, (caddr_t)&port)) &&
|
|
+ if ((!svc_sendreply(xprt, (xdrproc_t)xdr_int, (caddr_t)&port)) &&
|
|
debugging) {
|
|
(void) fprintf(stderr, "svc_sendreply\n");
|
|
abort();
|
|
@@ -426,7 +429,7 @@
|
|
/*
|
|
* Return the current set of mapped program,version
|
|
*/
|
|
- if (!svc_getargs(xprt, xdr_void, NULL))
|
|
+ if (!svc_getargs(xprt, (xdrproc_t)xdr_void, NULL))
|
|
svcerr_decode(xprt);
|
|
else {
|
|
/* remote host authorization check */
|
|
@@ -437,7 +440,7 @@
|
|
} else {
|
|
p = pmaplist;
|
|
}
|
|
- if ((!svc_sendreply(xprt, xdr_pmaplist,
|
|
+ if ((!svc_sendreply(xprt, (xdrproc_t)xdr_pmaplist,
|
|
(caddr_t)&p)) && debugging) {
|
|
(void) fprintf(stderr, "svc_sendreply\n");
|
|
abort();
|
|
@@ -481,7 +484,7 @@
|
|
struct encap_parms *epp;
|
|
{
|
|
|
|
- return (xdr_bytes(xdrs, &(epp->args), &(epp->arglen), ARGSIZE));
|
|
+ return (xdr_bytes(xdrs, &(epp->args), (u_int *)&(epp->arglen), ARGSIZE));
|
|
}
|
|
|
|
struct rmtcallargs {
|
|
@@ -585,7 +588,7 @@
|
|
timeout.tv_sec = 5;
|
|
timeout.tv_usec = 0;
|
|
a.rmt_args.args = buf;
|
|
- if (!svc_getargs(xprt, xdr_rmtcall_args, &a))
|
|
+ if (!svc_getargs(xprt, (xdrproc_t)xdr_rmtcall_args, (caddr_t)&a))
|
|
return;
|
|
/* host and service access control */
|
|
if (!check_callit(svc_getcaller(xprt),
|
|
@@ -614,9 +617,9 @@
|
|
au->aup_uid, au->aup_gid, au->aup_len, au->aup_gids);
|
|
}
|
|
a.rmt_port = (u_long)port;
|
|
- if (clnt_call(client, a.rmt_proc, xdr_opaque_parms, &a,
|
|
- xdr_len_opaque_parms, &a, timeout) == RPC_SUCCESS) {
|
|
- svc_sendreply(xprt, xdr_rmtcall_result, (caddr_t)&a);
|
|
+ if (clnt_call(client, a.rmt_proc, (xdrproc_t)xdr_opaque_parms, (caddr_t)&a,
|
|
+ (xdrproc_t)xdr_len_opaque_parms, (caddr_t)&a, timeout) == RPC_SUCCESS) {
|
|
+ svc_sendreply(xprt, (xdrproc_t)xdr_rmtcall_result, (caddr_t)&a);
|
|
}
|
|
AUTH_DESTROY(client->cl_auth);
|
|
clnt_destroy(client);
|
|
|
|
+--------------------------------------------------------------------+
|
|
| Ste'phane ERANIAN | Email eranian@hpl.hp.com |
|
|
| Hewlett-Packard Laboratories | |
|
|
| 1501, Page Mill Road MS 1U-15 | |
|
|
| Palo Alto, CA 94303-096 | |
|
|
| USA | |
|
|
| Tel : (650) 857-7174 | |
|
|
| Fax : (650) 857-5548 | |
|
|
+--------------------------------------------------------------------+
|
|
|
|
|