1 #ifndef MISCUTIL_H_INCLUDED
2 #define MISCUTIL_H_INCLUDED
3 #define MISCUTIL_H_VERSION "$Id: miscutil.h,v 1.19 2002/03/24 13:25:43 swa Exp $"
4 /*********************************************************************
6 * File : $Source: /cvsroot/ijbswa/current/miscutil.h,v $
8 * Purpose : zalloc, hash_string, safe_strerror, strcmpic,
9 * strncmpic, and MinGW32 strdup functions. These are
10 * each too small to deserve their own file but don't
11 * really fit in any other file.
13 * Copyright : Written by and Copyright (C) 2001 the SourceForge
14 * Privoxy team. http://www.privoxy.org/
16 * Based on the Internet Junkbuster originally written
17 * by and Copyright (C) 1997 Anonymous Coders and
18 * Junkbusters Corporation. http://www.junkbusters.com
20 * This program is free software; you can redistribute it
21 * and/or modify it under the terms of the GNU General
22 * Public License as published by the Free Software
23 * Foundation; either version 2 of the License, or (at
24 * your option) any later version.
26 * This program is distributed in the hope that it will
27 * be useful, but WITHOUT ANY WARRANTY; without even the
28 * implied warranty of MERCHANTABILITY or FITNESS FOR A
29 * PARTICULAR PURPOSE. See the GNU General Public
30 * License for more details.
32 * The GNU General Public License should be included with
33 * this file. If not, you can view it at
34 * http://www.gnu.org/copyleft/gpl.html
35 * or write to the Free Software Foundation, Inc., 59
36 * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
39 * $Log: miscutil.h,v $
40 * Revision 1.19 2002/03/24 13:25:43 swa
41 * name change related issues
43 * Revision 1.18 2002/03/07 03:46:17 oes
44 * Fixed compiler warnings
46 * Revision 1.17 2002/03/04 18:28:32 oes
47 * Deleted deletePidFile, played syleguide police
49 * Revision 1.16 2002/01/21 00:53:36 jongfoster
50 * Adding string_join()
52 * Revision 1.15 2001/12/30 14:07:32 steudten
53 * - Add signal handling (unix)
54 * - Add SIGHUP handler (unix)
55 * - Add creation of pidfile (unix)
56 * - Add action 'top' in rc file (RH)
57 * - Add entry 'SIGNALS' to manpage
58 * - Add exit message to logfile (unix)
60 * Revision 1.14 2001/11/05 21:43:48 steudten
61 * Add global var 'basedir' for unix os.
63 * Revision 1.13 2001/10/29 03:48:10 david__schmidt
64 * OS/2 native needed a snprintf() routine. Added one to miscutil, brackedted
65 * by and __OS2__ ifdef.
67 * Revision 1.12 2001/10/23 21:27:50 jongfoster
68 * Standardising error codes in string_append
69 * make_path() no longer adds '\\' if the dir already ends in '\\' (this
70 * is just copying a UNIX-specific fix to the Windows-specific part)
72 * Revision 1.11 2001/10/14 22:02:57 jongfoster
73 * New function string_append() which is like strsav(), but running
74 * out of memory isn't automatically FATAL.
76 * Revision 1.10 2001/09/20 13:34:09 steudten
78 * change long to int for prototype hash_string()
80 * Revision 1.9 2001/07/29 18:43:08 jongfoster
81 * Changing #ifdef _FILENAME_H to FILENAME_H_INCLUDED, to conform to
84 * Revision 1.8 2001/06/29 13:32:14 oes
85 * Removed logentry from cancelled commit
87 * Revision 1.7 2001/06/05 22:32:01 jongfoster
88 * New function make_path() to splice directory and file names together.
90 * Revision 1.6 2001/06/03 19:12:30 oes
93 * Revision 1.5 2001/06/01 10:31:51 oes
94 * Added character class matching to trivimatch; renamed to simplematch
96 * Revision 1.4 2001/05/31 17:32:31 oes
98 * - Enhanced domain part globbing with infix and prefix asterisk
99 * matching and optional unanchored operation
101 * Revision 1.3 2001/05/29 23:10:09 oes
104 * - Introduced chomp()
105 * - Moved strsav() from showargs to miscutil
107 * Revision 1.2 2001/05/29 09:50:24 jongfoster
108 * Unified blocklist/imagelist/permissionslist.
109 * File format is still under discussion, but the internal changes
112 * Also modified interceptor behaviour:
113 * - We now intercept all URLs beginning with one of the following
114 * prefixes (and *only* these prefixes):
116 * * http://ijbswa.sf.net/config/
117 * * http://ijbswa.sourceforge.net/config/
118 * - New interceptors "home page" - go to http://i.j.b/ to see it.
119 * - Internal changes so that intercepted and fast redirect pages
120 * are not replaced with an image.
121 * - Interceptors now have the option to send a binary page direct
122 * to the client. (i.e. ijb-send-banner uses this)
123 * - Implemented show-url-info interceptor. (Which is why I needed
124 * the above interceptors changes - a typical URL is
125 * "http://i.j.b/show-url-info?url=www.somesite.com/banner.gif".
126 * The previous mechanism would not have intercepted that, and
127 * if it had been intercepted then it then it would have replaced
130 * Revision 1.1.1.1 2001/05/15 13:59:00 oes
131 * Initial import of version 2.9.3 source tree
134 *********************************************************************/
139 #if defined(__cplusplus)
143 extern const char *basedir;
144 extern void *zalloc(size_t size);
147 extern void write_pid_file(void);
150 extern unsigned int hash_string(const char* s);
152 extern char *safe_strerror(int err);
154 extern int strcmpic(const char *s1, const char *s2);
155 extern int strncmpic(const char *s1, const char *s2, size_t n);
157 extern char *strsav(char *old, const char *text_to_append);
158 extern jb_err string_append(char **target_string, const char *text_to_append);
159 extern jb_err string_join (char **target_string, char *text_to_append);
161 extern char *chomp(char *string);
162 extern int simplematch(char *pattern, char *text);
164 extern char *bindup(const char *string, size_t len);
166 extern char *make_path(const char * dir, const char * file);
169 extern char *strdup(const char *s);
170 #endif /* def __MINGW32__ */
173 extern int snprintf(char *, size_t, const char *, /*args*/ ...);
174 #endif /* def __OS2__ */
176 /* Revision control strings from this header and associated .c file */
177 extern const char miscutil_rcs[];
178 extern const char miscutil_h_rcs[];
180 #if defined(__cplusplus)
184 #endif /* ndef MISCUTIL_H_INCLUDED */