1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
/* tinyproxy - A fast light-weight HTTP proxy
* Copyright (C) 2002 Robert James Kaes <rjkaes@users.sourceforge.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/* This file groups all the headers required throughout the tinyproxy
* system. All this information use to be in the "main.h" header,
* but various other "libraries" in the program need the same information,
* without the tinyproxy specific defines.
*/
#ifndef COMMON_HEADER_H
#define COMMON_HEADER_H
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
/*
* Include standard headers which are used through-out tinyproxy
*/
/* standard C headers - we can safely assume they exist. */
#include <stddef.h>
#include <stdint.h>
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
/* standard POSIX headers - they need to be there as well. */
# include <errno.h>
# include <fcntl.h>
# include <netdb.h>
# include <signal.h>
# include <stdarg.h>
# include <strings.h>
# include <syslog.h>
# include <wchar.h>
# include <wctype.h>
# include <sys/mman.h>
# include <sys/select.h>
# include <sys/socket.h>
# include <sys/stat.h>
# include <sys/types.h>
# include <sys/wait.h>
# include <sys/uio.h>
# include <sys/un.h>
# include <sys/time.h>
# include <time.h>
# include <inttypes.h>
# include <sys/resource.h>
# include <netinet/in.h>
# include <assert.h>
# include <arpa/inet.h>
# include <grp.h>
# include <pwd.h>
/* rest - some oddball headers */
#ifdef HAVE_VALUES_H
# include <values.h>
#endif
#ifdef HAVE_SYS_IOCTL_H
# include <sys/ioctl.h>
#endif
#ifdef HAVE_ALLOCA_H
# include <alloca.h>
#endif
#ifdef HAVE_MEMORY_H
# include <memory.h>
#endif
#ifdef HAVE_MALLOC_H
# include <malloc.h>
#endif
#ifdef HAVE_SYSEXITS_H
# include <sysexits.h>
#endif
/*
* If MSG_NOSIGNAL is not defined, define it to be zero so that it doesn't
* cause any problems.
*/
#ifndef MSG_NOSIGNAL
# define MSG_NOSIGNAL (0)
#endif
#ifndef SHUT_RD /* these three Posix.1g names are quite new */
# define SHUT_RD 0 /* shutdown for reading */
# define SHUT_WR 1 /* shutdown for writing */
# define SHUT_RDWR 2 /* shutdown for reading and writing */
#endif
#define MAXLISTEN 1024 /* Max number of connections */
/*
* SunOS doesn't have INADDR_NONE defined.
*/
#ifndef INADDR_NONE
# define INADDR_NONE -1
#endif
/* Define boolean values */
#ifndef FALSE
# define FALSE 0
# define TRUE (!FALSE)
#endif
/* Useful function macros */
#if !defined(min) || !defined(max)
# define min(a,b) ((a) < (b) ? (a) : (b))
# define max(a,b) ((a) > (b) ? (a) : (b))
#endif
#endif
|
