2 * Copyright (c) 1983, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 static const char copyright[] =
36 "@(#) Copyright (c) 1983, 1993\n\
37 The Regents of the University of California. All rights reserved.\n";
39 static char sccsid[] = "@(#)main.c 8.1 (Berkeley) 6/9/93";
41 static const char rcsid[] =
42 "$FreeBSD: src/usr.bin/rdist/main.c,v 1.5 1999/08/28 01:05:07 peter Exp $";
50 * Remote distribution program.
53 char *distfile = NULL;
54 #define _RDIST_TMP "/rdistXXXXXX"
55 char tempfile[sizeof _PATH_TMP + sizeof _RDIST_TMP + 1];
58 int debug; /* debugging flag */
59 int nflag; /* NOP flag, just print commands without executing */
60 int qflag; /* Quiet. Don't print messages */
61 int options; /* global options */
62 int iamremote; /* act as remote server for transfering files */
64 FILE *fin = NULL; /* input file pointer */
65 int rem = -1; /* file descriptor to remote source/sink process */
66 char host[32]; /* host name */
67 int nerrs; /* number of errors while sending/receiving */
68 char user[10]; /* user's name */
69 char homedir[128]; /* user's home directory */
70 int userid; /* user's user ID */
71 int groupid; /* user's group ID */
72 char *path_rsh = _PATH_RSH; /* rsh (or equiv command) path */
74 struct passwd *pw; /* pointer to static area used by getpwent */
75 struct group *gr; /* pointer to static area used by getgrent */
77 static void usage __P((void));
78 static void docmdargs __P((int, char *[]));
87 char *dhosts[NHOSTS], **hp = dhosts;
89 pw = getpwuid(userid = getuid());
91 fprintf(stderr, "%s: Who are you?\n", argv[0]);
94 strcpy(user, pw->pw_name);
95 strcpy(homedir, pw->pw_dir);
97 gethostname(host, sizeof(host));
98 strcpy(tempfile, _PATH_TMP);
99 strcat(tempfile, _RDIST_TMP);
100 if ((tempname = rindex(tempfile, '/')) != 0)
106 if ((arg = *++argv)[0] != '-')
108 if (!strcmp(arg, "-Server"))
122 if (distfile[0] == '-' && distfile[1] == '\0')
129 if (hp >= &dhosts[NHOSTS-2]) {
130 fprintf(stderr, "rdist: too many destination hosts\n");
151 if (options & VERIFY) {
152 printf("rdist: -n overrides -v\n");
172 printf("rdist: -n overrides -v\n");
209 docmdargs(argc, argv);
212 if(distfile == NULL) {
213 if((fin = fopen("distfile","r")) == NULL)
214 fin = fopen("Distfile", "r");
216 fin = fopen(distfile, "r");
218 perror(distfile ? distfile : "distfile");
224 docmds(dhosts, argc, argv);
233 printf("%s\n%s\n%s\n",
234 "usage: rdist [-nqbhirvwyD] [-P /path/to/rsh ] [-f distfile] [-d var=value]",
235 " [-m host] [file ...]",
236 " rdist [-nqbhirvwyD] [-P /path/to/rsh ] -c source [...] machine[:dest]");
241 * rcp like interface for distributing files.
244 docmdargs(nargs, args)
248 register struct namelist *nl, *prev;
250 struct namelist *files = NULL, *hosts;
253 static struct namelist tnl = { NULL, NULL };
260 for (i = 0; i < nargs - 1; i++) {
261 nl = makenl(args[i]);
271 if ((dest = index(cp, ':')) != NULL)
274 hosts = expand(&tnl, E_ALL);
278 if (dest == NULL || *dest == '\0')
281 cmds = makesubcmd(INSTALL);
282 cmds->sc_options = options;
283 cmds->sc_name = dest;
287 printf("docmdargs()\nfiles = ");
292 insert(NULL, files, hosts, cmds);
293 docmds(NULL, 0, NULL);
297 * Print a list of NAME blocks (mostly for debugging).
301 register struct namelist *nl;
305 printf("%s ", nl->n_name);
319 warn(const char *fmt, ...)
333 (void)fprintf(stderr, "rdist: line %d: Warning: ", yylineno);
334 (void)vfprintf(stderr, fmt, ap);
335 (void)fprintf(stderr, "\n");