1/*
2
| 1/*
2
|
3This code is not copyright, and is placed in the public domain. Feel free to
| 3This code is not copyright, and is placed in the public domain. Feel free to
|
4use and modify. Please send modifications and/or suggestions + bug fixes to
5
6 Klas Heggemann <klas@nada.kth.se>
7
8
| 4use and modify. Please send modifications and/or suggestions + bug fixes to
5
6 Klas Heggemann <klas@nada.kth.se>
7
8
|
9 $Id$
| 9 $Id: main.c,v 1.1.1.1 1995/02/26 23:40:52 wpaul Exp $
|
10
11*/
12
13#include <syslog.h>
14#include <stdio.h>
15#include <sys/ioctl.h>
16#include <rpc/rpc.h>
17#include "bootparam_prot.h"
18#include <sys/types.h>
19#include <sys/stat.h>
20#include <sys/socket.h>
21#include <netdb.h>
22#include <ctype.h>
23
24int debug = 0;
25int dolog = 0;
26unsigned long route_addr = -1, inet_addr();
27struct sockaddr_in my_addr;
28char *progname;
29char *bootpfile = "/etc/bootparams";
30
31extern void bootparamprog_1();
32
33extern char *optarg;
34extern int optind;
35
36main(argc, argv)
37int argc;
38char **argv;
39{
40 SVCXPRT *transp;
41 int i,s, pid;
42 char *rindex();
43 struct hostent *he;
44 struct stat buf;
45 char *optstring;
46 char c;
47
48 progname = rindex(argv[0],'/');
49 if ( progname ) progname++;
50 else progname = argv[0];
51
52 while ((c = getopt(argc, argv,"dsr:f:")) != EOF)
53 switch (c) {
54 case 'd':
55 debug = 1;
56 break;
57 case 'r':
58 if ( isdigit( *optarg)) {
59 route_addr = inet_addr(optarg);
60 break;
61 } else {
62 he = gethostbyname(optarg);
63 if (he) {
64 bcopy(he->h_addr, (char *)&route_addr, sizeof(route_addr));
65 break;
66 } else {
67 fprintf(stderr,"%s: No such host %s\n", progname, argv[i]);
68 exit(1);
69 }
70 }
71 case 'f':
72 bootpfile = optarg;
73 break;
74 case 's':
75 dolog = 1;
| 10
11*/
12
13#include <syslog.h>
14#include <stdio.h>
15#include <sys/ioctl.h>
16#include <rpc/rpc.h>
17#include "bootparam_prot.h"
18#include <sys/types.h>
19#include <sys/stat.h>
20#include <sys/socket.h>
21#include <netdb.h>
22#include <ctype.h>
23
24int debug = 0;
25int dolog = 0;
26unsigned long route_addr = -1, inet_addr();
27struct sockaddr_in my_addr;
28char *progname;
29char *bootpfile = "/etc/bootparams";
30
31extern void bootparamprog_1();
32
33extern char *optarg;
34extern int optind;
35
36main(argc, argv)
37int argc;
38char **argv;
39{
40 SVCXPRT *transp;
41 int i,s, pid;
42 char *rindex();
43 struct hostent *he;
44 struct stat buf;
45 char *optstring;
46 char c;
47
48 progname = rindex(argv[0],'/');
49 if ( progname ) progname++;
50 else progname = argv[0];
51
52 while ((c = getopt(argc, argv,"dsr:f:")) != EOF)
53 switch (c) {
54 case 'd':
55 debug = 1;
56 break;
57 case 'r':
58 if ( isdigit( *optarg)) {
59 route_addr = inet_addr(optarg);
60 break;
61 } else {
62 he = gethostbyname(optarg);
63 if (he) {
64 bcopy(he->h_addr, (char *)&route_addr, sizeof(route_addr));
65 break;
66 } else {
67 fprintf(stderr,"%s: No such host %s\n", progname, argv[i]);
68 exit(1);
69 }
70 }
71 case 'f':
72 bootpfile = optarg;
73 break;
74 case 's':
75 dolog = 1;
|
76#ifndef LOG_DAEMON
| 76#ifndef LOG_DAEMON
|
77 openlog(progname, 0 , 0);
78#else
79 openlog(progname, 0 , LOG_DAEMON);
80 setlogmask(LOG_UPTO(LOG_NOTICE));
81#endif
82 break;
83 default:
| 77 openlog(progname, 0 , 0);
78#else
79 openlog(progname, 0 , LOG_DAEMON);
80 setlogmask(LOG_UPTO(LOG_NOTICE));
81#endif
82 break;
83 default:
|
84 fprintf(stderr,
| 84 fprintf(stderr,
|
85 "Usage: %s [-d ] [ -s ] [ -r router ] [ -f bootparmsfile ]\n");
86 exit(1);
87 }
88
89 if ( stat(bootpfile, &buf ) ) {
90 fprintf(stderr,"%s: ", progname);
91 perror(bootpfile);
92 exit(1);
93 }
94
95
96 if (route_addr == -1) {
97 get_myaddress(&my_addr);
98 bcopy(&my_addr.sin_addr.s_addr, &route_addr, sizeof (route_addr));
99 }
100
101 if (!debug) {
102 pid = fork();
103 if ( pid < 0) {
104 perror("bootparamd: fork");
105 exit(1);
106 }
107 if (pid) exit(0); /* parent */
108
109 /* child */
110 for ( s = 0; s < 20 ; s++) close(s);
111 open("/", 0);
112 dup2(0, 1);
113 dup2(0, 2);
114 s = open("/dev/tty",2);
115 if ( s >= 0 ) {
116 ioctl(s, TIOCNOTTY, 0);
117 close(s);
118 }
119 }
| 85 "Usage: %s [-d ] [ -s ] [ -r router ] [ -f bootparmsfile ]\n");
86 exit(1);
87 }
88
89 if ( stat(bootpfile, &buf ) ) {
90 fprintf(stderr,"%s: ", progname);
91 perror(bootpfile);
92 exit(1);
93 }
94
95
96 if (route_addr == -1) {
97 get_myaddress(&my_addr);
98 bcopy(&my_addr.sin_addr.s_addr, &route_addr, sizeof (route_addr));
99 }
100
101 if (!debug) {
102 pid = fork();
103 if ( pid < 0) {
104 perror("bootparamd: fork");
105 exit(1);
106 }
107 if (pid) exit(0); /* parent */
108
109 /* child */
110 for ( s = 0; s < 20 ; s++) close(s);
111 open("/", 0);
112 dup2(0, 1);
113 dup2(0, 2);
114 s = open("/dev/tty",2);
115 if ( s >= 0 ) {
116 ioctl(s, TIOCNOTTY, 0);
117 close(s);
118 }
119 }
|
120
| |
121
| 120
|
| 121
|
122 (void)pmap_unset(BOOTPARAMPROG, BOOTPARAMVERS);
123
124 transp = svcudp_create(RPC_ANYSOCK);
125 if (transp == NULL) {
126 (void)fprintf(stderr, "cannot create udp service.\n");
127 exit(1);
128 }
129 if (!svc_register(transp, BOOTPARAMPROG, BOOTPARAMVERS, bootparamprog_1, IPPROTO_UDP)) {
130 (void)fprintf(stderr, "unable to register (BOOTPARAMPROG, BOOTPARAMVERS, udp).\n");
131 exit(1);
132 }
133
134 svc_run();
135 (void)fprintf(stderr, "svc_run returned\n");
136 exit(1);
137}
138
139
| 122 (void)pmap_unset(BOOTPARAMPROG, BOOTPARAMVERS);
123
124 transp = svcudp_create(RPC_ANYSOCK);
125 if (transp == NULL) {
126 (void)fprintf(stderr, "cannot create udp service.\n");
127 exit(1);
128 }
129 if (!svc_register(transp, BOOTPARAMPROG, BOOTPARAMVERS, bootparamprog_1, IPPROTO_UDP)) {
130 (void)fprintf(stderr, "unable to register (BOOTPARAMPROG, BOOTPARAMVERS, udp).\n");
131 exit(1);
132 }
133
134 svc_run();
135 (void)fprintf(stderr, "svc_run returned\n");
136 exit(1);
137}
138
139
|