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
33 * @(#) Copyright (c) 1983, 1993 The Regents of the University of California. All rights reserved.
34 * @(#)main.c 8.1 (Berkeley) 6/9/93
35 * $FreeBSD: src/usr.bin/rdist/main.c,v 1.5 1999/08/28 01:05:07 peter Exp $
38 * Remote distribution program.
46 #define _RDIST_TMP "/rdistXXXXXX"
48 char *distfile = NULL;
49 char tempfile[sizeof _PATH_TMP + sizeof _RDIST_TMP + 1];
52 int debug; /* debugging flag */
53 int nflag; /* NOP flag, just print commands without executing */
54 int qflag; /* Quiet. Don't print messages */
55 int options; /* global options */
56 int iamremote; /* act as remote server for transfering files */
58 FILE *fin = NULL; /* input file pointer */
59 int rem = -1; /* file descriptor to remote source/sink process */
60 char host[32]; /* host name */
61 int nerrs; /* number of errors while sending/receiving */
62 char user[10]; /* user's name */
63 char homedir[128]; /* user's home directory */
64 int userid; /* user's user ID */
65 int groupid; /* user's group ID */
66 char *path_rsh = _PATH_RSH; /* rsh (or equiv command) path */
68 struct passwd *pw; /* pointer to static area used by getpwent */
69 struct group *gr; /* pointer to static area used by getgrent */
71 static void usage(void);
72 static void docmdargs(int, char *[]);
75 main(int argc, char **argv)
79 char *dhosts[NHOSTS], **hp = dhosts;
83 pw = getpwuid(userid = getuid());
85 fprintf(stderr, "%s: Who are you?\n", argv[0]);
88 strcpy(user, pw->pw_name);
89 strcpy(homedir, pw->pw_dir);
91 gethostname(host, sizeof(host));
92 strcpy(tempfile, _PATH_TMP);
93 strcat(tempfile, _RDIST_TMP);
94 if ((tempname = rindex(tempfile, '/')) != NULL)
100 if ((arg = *++argv)[0] != '-')
102 if (!strcmp(arg, "-Server"))
116 if (distfile[0] == '-' && distfile[1] == '\0')
123 if (hp >= &dhosts[NHOSTS-2]) {
124 fprintf(stderr, "rdist: too many destination hosts\n");
145 if (options & VERIFY) {
146 printf("rdist: -n overrides -v\n");
166 printf("rdist: -n overrides -v\n");
203 docmdargs(argc, argv);
206 if(distfile == NULL) {
207 if((fin = fopen("distfile","r")) == NULL)
208 fin = fopen("Distfile", "r");
210 fin = fopen(distfile, "r");
212 perror(distfile ? distfile : "distfile");
218 docmds(dhosts, argc, argv);
227 printf("%s\n%s\n%s\n",
228 "usage: rdist [-nqbhirvwyD] [-P /path/to/rsh ] [-f distfile] [-d var=value]",
229 " [-m host] [file ...]",
230 " rdist [-nqbhirvwyD] [-P /path/to/rsh ] -c source [...] machine[:dest]");
235 * rcp like interface for distributing files.
238 docmdargs(int nargs, char **args)
240 struct namelist *nl, *prev;
242 struct namelist *files, *hosts;
245 static struct namelist tnl = { NULL, NULL };
254 for (i = 0; i < nargs - 1; i++) {
255 nl = makenl(args[i]);
265 if ((dest = index(cp, ':')) != NULL)
268 hosts = expand(&tnl, E_ALL);
272 if (dest == NULL || *dest == '\0')
275 cmds = makesubcmd(INSTALL);
276 cmds->sc_options = options;
277 cmds->sc_name = dest;
281 printf("docmdargs()\nfiles = ");
286 insert(NULL, files, hosts, cmds);
287 docmds(NULL, 0, NULL);
291 * Print a list of NAME blocks (mostly for debugging).
294 prnames(struct namelist *nl)
298 printf("%s ", nl->n_name);