Remove __P macros from src/usr.bin and src/usr.sbin.
[dragonfly.git] / usr.bin / rdist / defs.h
CommitLineData
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1/*
2 * Copyright (c) 1983, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
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.
20 *
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
31 * SUCH DAMAGE.
32 *
33 * @(#)defs.h 8.1 (Berkeley) 6/9/93
2d8a3be7 34 * $DragonFly: src/usr.bin/rdist/defs.h,v 1.3 2003/11/03 19:31:31 eirikn Exp $
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35 */
36
37#include <sys/param.h>
38#include <sys/stat.h>
39#include <sys/time.h>
40#include <sys/file.h>
41
42#include <netinet/in.h>
43
44#include <dirent.h>
45#include <errno.h>
46#include <pwd.h>
47#include <grp.h>
48#include <stdio.h>
49#include <ctype.h>
50#include <unistd.h>
51#include <string.h>
52#include <stdlib.h>
53#include "pathnames.h"
54
55/*
56 * The version number should be changed whenever the protocol changes.
57 */
58#define VERSION 3
59
60 /* defines for yacc */
61#define EQUAL 1
62#define LP 2
63#define RP 3
64#define SM 4
65#define ARROW 5
66#define COLON 6
67#define DCOLON 7
68#define NAME 8
69#define STRING 9
70#define INSTALL 10
71#define NOTIFY 11
72#define EXCEPT 12
73#define PATTERN 13
74#define SPECIAL 14
75#define OPTION 15
76
77 /* lexical definitions */
78#define QUOTE 0200 /* used internally for quoted characters */
79#define TRIM 0177 /* Mask to strip quote bit */
80
81 /* table sizes */
82#define HASHSIZE 1021
83#define INMAX 3500
84
85 /* option flags */
86#define VERIFY 0x1
87#define WHOLE 0x2
88#define YOUNGER 0x4
89#define COMPARE 0x8
90#define REMOVE 0x10
91#define FOLLOW 0x20
92#define IGNLNKS 0x40
93
94 /* expand type definitions */
95#define E_VARS 0x1
96#define E_SHELL 0x2
97#define E_TILDE 0x4
98#define E_ALL 0x7
99
100 /* actions for lookup() */
101#define LOOKUP 0
102#define INSERT 1
103#define REPLACE 2
104
105#define ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
106
107#define ALLOC(x) (struct x *) malloc(sizeof(struct x))
108
109/*
110 * RSH Time Out interval (in seconds).
111 * Should be long enough to allow rsh to even the slowest hosts.
112 */
113#define RTIMEOUT 180
114
115
116struct namelist { /* for making lists of strings */
117 char *n_name;
118 struct namelist *n_next;
119};
120
121struct subcmd {
122 short sc_type; /* type - INSTALL,NOTIFY,EXCEPT,SPECIAL */
123 short sc_options;
124 char *sc_name;
125 struct namelist *sc_args;
126 struct subcmd *sc_next;
127};
128
129struct cmd {
130 int c_type; /* type - ARROW,DCOLON */
131 char *c_name; /* hostname or time stamp file name */
132 char *c_label; /* label for partial update */
133 struct namelist *c_files;
134 struct subcmd *c_cmds;
135 struct cmd *c_next;
136};
137
138struct linkbuf {
139 ino_t inum;
140 dev_t devnum;
141 int count;
142 char pathname[BUFSIZ];
143 char src[BUFSIZ];
144 char target[BUFSIZ];
145 struct linkbuf *nextp;
146};
147
148extern int debug; /* debugging flag */
149extern int nflag; /* NOP flag, don't execute commands */
150extern int qflag; /* Quiet. don't print messages */
151extern int options; /* global options */
152
153extern int nerrs; /* number of errors seen */
154extern int rem; /* remote file descriptor */
155extern int iamremote; /* acting as remote server */
156extern char tempfile[]; /* file name for logging changes */
157extern struct linkbuf *ihead; /* list of files with more than one link */
158extern struct passwd *pw; /* pointer to static area used by getpwent */
159extern struct group *gr; /* pointer to static area used by getgrent */
160extern char host[]; /* host name of master copy */
161extern char buf[BUFSIZ]; /* general purpose buffer */
162extern char target[BUFSIZ]; /* target/source directory name */
163extern char *path_rsh; /* rsh command to use */
164
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165int any(int, char *);
166char *colon(char *);
167void cleanup(int);
168void define(char *);
169void docmds(char **, int, char **);
170void error(const char *, ...);
171int except(char *);
984263bc 172struct namelist *
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173 expand(struct namelist *, int);
174char *exptilde(char [], char *, int);
175void fatal(const char *, ...);
176int inlist(struct namelist *, char *);
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177void insert __P((char *,
178 struct namelist *, struct namelist *, struct subcmd *));
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179void install(char *, char *, int, int);
180void log(FILE *, const char *, ...);
984263bc 181struct namelist *
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182 lookup(char *, int, struct namelist *);
183void lostconn(int);
984263bc 184struct namelist *
2d8a3be7 185 makenl(char *);
984263bc 186struct subcmd *
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187 makesubcmd(int);
188void prnames(struct namelist *);
189void server(void);
190void yyerror(char *);
191int yyparse(void);
192int rshrcmd(char **, u_short, char *, char *, char *, int *);