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 * @(#)defs.h 8.1 (Berkeley) 6/9/93
34 * $DragonFly: src/usr.bin/rdist/defs.h,v 1.5 2004/07/24 19:45:10 eirikn Exp $
37 #include <sys/param.h>
42 #include <netinet/in.h>
54 #include "pathnames.h"
57 * The version number should be changed whenever the protocol changes.
61 /* defines for yacc */
78 /* lexical definitions */
79 #define QUOTE 0200 /* used internally for quoted characters */
80 #define TRIM 0177 /* Mask to strip quote bit */
95 /* expand type definitions */
101 /* actions for lookup() */
106 #define ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
108 #define ALLOC(x) (struct x *) malloc(sizeof(struct x))
111 * RSH Time Out interval (in seconds).
112 * Should be long enough to allow rsh to even the slowest hosts.
117 struct namelist { /* for making lists of strings */
119 struct namelist *n_next;
123 short sc_type; /* type - INSTALL,NOTIFY,EXCEPT,SPECIAL */
126 struct namelist *sc_args;
127 struct subcmd *sc_next;
131 int c_type; /* type - ARROW,DCOLON */
132 char *c_name; /* hostname or time stamp file name */
133 char *c_label; /* label for partial update */
134 struct namelist *c_files;
135 struct subcmd *c_cmds;
143 char pathname[BUFSIZ];
146 struct linkbuf *nextp;
149 extern int debug; /* debugging flag */
150 extern int nflag; /* NOP flag, don't execute commands */
151 extern int qflag; /* Quiet. don't print messages */
152 extern int options; /* global options */
154 extern int nerrs; /* number of errors seen */
155 extern int rem; /* remote file descriptor */
156 extern int iamremote; /* acting as remote server */
157 extern char tempfile[]; /* file name for logging changes */
158 extern struct linkbuf *ihead; /* list of files with more than one link */
159 extern struct passwd *pw; /* pointer to static area used by getpwent */
160 extern struct group *gr; /* pointer to static area used by getgrent */
161 extern char host[]; /* host name of master copy */
162 extern char buf[BUFSIZ]; /* general purpose buffer */
163 extern char target[BUFSIZ]; /* target/source directory name */
164 extern char *path_rsh; /* rsh command to use */
166 int any(int, char *);
170 void docmds(char **, int, char **);
171 void error(const char *, ...) __printflike(1, 2);
174 expand(struct namelist *, int);
175 char *exptilde(char [], char *, int);
176 void fatal(const char *, ...) __printflike(1, 2);
177 int inlist(struct namelist *, char *);
179 struct namelist *, struct namelist *, struct subcmd *);
180 void install(char *, char *, int, int);
181 void dolog(FILE *, const char *, ...) __printflike(2, 3);
183 lookup(char *, int, struct namelist *);
189 void prnames(struct namelist *);
191 void yyerror(char *);
193 int rshrcmd(char **, u_short, char *, char *, char *, int *);