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. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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
29 * @(#) Copyright (c) 1983, 1993 The Regents of the University of California. All rights reserved.
30 * @(#)main.c 8.1 (Berkeley) 6/9/93
31 * $FreeBSD: src/usr.bin/rdist/main.c,v 1.5 1999/08/28 01:05:07 peter Exp $
34 * Remote distribution program.
42 #define _RDIST_TMP "/rdistXXXXXX"
44 char *distfile
= NULL
;
45 char tempfile
[sizeof _PATH_TMP
+ sizeof _RDIST_TMP
+ 1];
48 int debug
; /* debugging flag */
49 int nflag
; /* NOP flag, just print commands without executing */
50 int qflag
; /* Quiet. Don't print messages */
51 int options
; /* global options */
52 int iamremote
; /* act as remote server for transfering files */
54 FILE *fin
= NULL
; /* input file pointer */
55 int rem
= -1; /* file descriptor to remote source/sink process */
56 char host
[32]; /* host name */
57 int nerrs
; /* number of errors while sending/receiving */
58 char user
[10]; /* user's name */
59 char homedir
[128]; /* user's home directory */
60 int userid
; /* user's user ID */
61 int groupid
; /* user's group ID */
62 char *path_rsh
= _PATH_RSH
; /* rsh (or equiv command) path */
64 struct passwd
*pw
; /* pointer to static area used by getpwent */
65 struct group
*gr
; /* pointer to static area used by getgrent */
67 static void usage(void);
68 static void docmdargs(int, char *[]);
71 main(int argc
, char **argv
)
75 char *dhosts
[NHOSTS
], **hp
= dhosts
;
79 pw
= getpwuid(userid
= getuid());
81 fprintf(stderr
, "%s: Who are you?\n", argv
[0]);
84 strcpy(user
, pw
->pw_name
);
85 strcpy(homedir
, pw
->pw_dir
);
87 gethostname(host
, sizeof(host
));
88 strcpy(tempfile
, _PATH_TMP
);
89 strcat(tempfile
, _RDIST_TMP
);
90 if ((tempname
= rindex(tempfile
, '/')) != NULL
)
96 if ((arg
= *++argv
)[0] != '-')
98 if (!strcmp(arg
, "-Server"))
112 if (distfile
[0] == '-' && distfile
[1] == '\0')
119 if (hp
>= &dhosts
[NHOSTS
-2]) {
120 fprintf(stderr
, "rdist: too many destination hosts\n");
141 if (options
& VERIFY
) {
142 printf("rdist: -n overrides -v\n");
162 printf("rdist: -n overrides -v\n");
199 docmdargs(argc
, argv
);
202 if(distfile
== NULL
) {
203 if((fin
= fopen("distfile","r")) == NULL
)
204 fin
= fopen("Distfile", "r");
206 fin
= fopen(distfile
, "r");
208 perror(distfile
? distfile
: "distfile");
214 docmds(dhosts
, argc
, argv
);
223 printf("%s\n%s\n%s\n",
224 "usage: rdist [-nqbhirvwyD] [-P /path/to/rsh ] [-f distfile] [-d var=value]",
225 " [-m host] [file ...]",
226 " rdist [-nqbhirvwyD] [-P /path/to/rsh ] -c source [...] machine[:dest]");
231 * rcp like interface for distributing files.
234 docmdargs(int nargs
, char **args
)
236 struct namelist
*nl
, *prev
;
238 struct namelist
*files
, *hosts
;
241 static struct namelist tnl
= { NULL
, NULL
};
250 for (i
= 0; i
< nargs
- 1; i
++) {
251 nl
= makenl(args
[i
]);
261 if ((dest
= index(cp
, ':')) != NULL
)
264 hosts
= expand(&tnl
, E_ALL
);
268 if (dest
== NULL
|| *dest
== '\0')
271 cmds
= makesubcmd(INSTALL
);
272 cmds
->sc_options
= options
;
273 cmds
->sc_name
= dest
;
277 printf("docmdargs()\nfiles = ");
282 insert(NULL
, files
, hosts
, cmds
);
283 docmds(NULL
, 0, NULL
);
287 * Print a list of NAME blocks (mostly for debugging).
290 prnames(struct namelist
*nl
)
294 printf("%s ", nl
->n_name
);