| rwalld.c (90868) | rwalld.c (95658) |
|---|---|
| 1/* 2 * Copyright (c) 1993 Christopher G. Demetriou 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30#ifndef lint 31static const char rcsid[] = | 1/* 2 * Copyright (c) 1993 Christopher G. Demetriou 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30#ifndef lint 31static const char rcsid[] = |
| 32 "$FreeBSD: head/libexec/rpc.rwalld/rwalld.c 90868 2002-02-18 20:35:27Z mike $"; | 32 "$FreeBSD: head/libexec/rpc.rwalld/rwalld.c 95658 2002-04-28 15:18:50Z des $"; |
| 33#endif /* not lint */ 34 35#include <err.h> 36#include <pwd.h> 37#include <signal.h> 38#include <stdio.h> 39#include <stdlib.h> 40#include <string.h> --- 55 unchanged lines hidden (view full) --- 96 97 if (!from_inetd) { 98 if (!nodaemon) 99 possess(); 100 101 (void)pmap_unset(WALLPROG, WALLVERS); 102 if ((s = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) < 0) 103 err(1, "socket"); | 33#endif /* not lint */ 34 35#include <err.h> 36#include <pwd.h> 37#include <signal.h> 38#include <stdio.h> 39#include <stdlib.h> 40#include <string.h> --- 55 unchanged lines hidden (view full) --- 96 97 if (!from_inetd) { 98 if (!nodaemon) 99 possess(); 100 101 (void)pmap_unset(WALLPROG, WALLVERS); 102 if ((s = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) < 0) 103 err(1, "socket"); |
| 104 bzero((char *)&sa, sizeof sa); | 104 bzero(&sa, sizeof sa); |
| 105 if (bind(s, (struct sockaddr *)&sa, sizeof sa) < 0) 106 err(1, "bind"); 107 108 salen = sizeof sa; 109 if (getsockname(s, (struct sockaddr *)&sa, &salen)) 110 err(1, "getsockname"); 111 112 pmap_set(WALLPROG, WALLVERS, IPPROTO_UDP, ntohs(sa.sin_port)); --- 66 unchanged lines hidden (view full) --- 179 char *wallproc_wall_1_arg; 180 } argument; 181 char *result; 182 bool_t (*xdr_argument)(), (*xdr_result)(); 183 char *(*local)(); 184 185 switch (rqstp->rq_proc) { 186 case NULLPROC: | 105 if (bind(s, (struct sockaddr *)&sa, sizeof sa) < 0) 106 err(1, "bind"); 107 108 salen = sizeof sa; 109 if (getsockname(s, (struct sockaddr *)&sa, &salen)) 110 err(1, "getsockname"); 111 112 pmap_set(WALLPROG, WALLVERS, IPPROTO_UDP, ntohs(sa.sin_port)); --- 66 unchanged lines hidden (view full) --- 179 char *wallproc_wall_1_arg; 180 } argument; 181 char *result; 182 bool_t (*xdr_argument)(), (*xdr_result)(); 183 char *(*local)(); 184 185 switch (rqstp->rq_proc) { 186 case NULLPROC: |
| 187 (void)svc_sendreply(transp, xdr_void, (char *)NULL); | 187 (void)svc_sendreply(transp, (xdrproc_t)xdr_void, NULL); |
| 188 goto leave; 189 190 case WALLPROC_WALL: 191 xdr_argument = xdr_wrapstring; 192 xdr_result = xdr_void; 193 local = (char *(*)()) wallproc_wall_1_svc; 194 break; 195 196 default: 197 svcerr_noproc(transp); 198 goto leave; 199 } | 188 goto leave; 189 190 case WALLPROC_WALL: 191 xdr_argument = xdr_wrapstring; 192 xdr_result = xdr_void; 193 local = (char *(*)()) wallproc_wall_1_svc; 194 break; 195 196 default: 197 svcerr_noproc(transp); 198 goto leave; 199 } |
| 200 bzero((char *)&argument, sizeof(argument)); 201 if (!svc_getargs(transp, xdr_argument, (caddr_t)&argument)) { | 200 bzero(&argument, sizeof(argument)); 201 if (!svc_getargs(transp, (xdrproc_t)xdr_argument, &argument)) { |
| 202 svcerr_decode(transp); 203 goto leave; 204 } 205 result = (*local)(&argument, rqstp); | 202 svcerr_decode(transp); 203 goto leave; 204 } 205 result = (*local)(&argument, rqstp); |
| 206 if (result != NULL && !svc_sendreply(transp, xdr_result, result)) { | 206 if (result != NULL && 207 !svc_sendreply(transp, (xdrproc_t)xdr_result, result)) { |
| 207 svcerr_systemerr(transp); 208 } | 208 svcerr_systemerr(transp); 209 } |
| 209 if (!svc_freeargs(transp, xdr_argument, (caddr_t)&argument)) { | 210 if (!svc_freeargs(transp, (xdrproc_t)xdr_argument, &argument)) { |
| 210 syslog(LOG_ERR, "unable to free arguments"); 211 exit(1); 212 } 213leave: 214 if (from_inetd) 215 exit(0); 216} | 211 syslog(LOG_ERR, "unable to free arguments"); 212 exit(1); 213 } 214leave: 215 if (from_inetd) 216 exit(0); 217} |