1 #ifndef MISCUTIL_H_INCLUDED
2 #define MISCUTIL_H_INCLUDED
3 #define MISCUTIL_H_VERSION "$Id: miscutil.h,v 1.16 2002/01/21 00:53:36 jongfoster 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 * IJBSWA team. http://ijbswa.sourceforge.net
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 1.16 2002/01/21 00:53:36 jongfoster
41 * Adding string_join()
43 * Revision 1.15 2001/12/30 14:07:32 steudten
44 * - Add signal handling (unix)
45 * - Add SIGHUP handler (unix)
46 * - Add creation of pidfile (unix)
47 * - Add action 'top' in rc file (RH)
48 * - Add entry 'SIGNALS' to manpage
49 * - Add exit message to logfile (unix)
51 * Revision 1.14 2001/11/05 21:43:48 steudten
52 * Add global var 'basedir' for unix os.
54 * Revision 1.13 2001/10/29 03:48:10 david__schmidt
55 * OS/2 native needed a snprintf() routine. Added one to miscutil, brackedted
56 * by and __OS2__ ifdef.
58 * Revision 1.12 2001/10/23 21:27:50 jongfoster
59 * Standardising error codes in string_append
60 * make_path() no longer adds '\\' if the dir already ends in '\\' (this
61 * is just copying a UNIX-specific fix to the Windows-specific part)
63 * Revision 1.11 2001/10/14 22:02:57 jongfoster
64 * New function string_append() which is like strsav(), but running
65 * out of memory isn't automatically FATAL.
67 * Revision 1.10 2001/09/20 13:34:09 steudten
69 * change long to int for prototype hash_string()
71 * Revision 1.9 2001/07/29 18:43:08 jongfoster
72 * Changing #ifdef _FILENAME_H to FILENAME_H_INCLUDED, to conform to
75 * Revision 1.8 2001/06/29 13:32:14 oes
76 * Removed logentry from cancelled commit
78 * Revision 1.7 2001/06/05 22:32:01 jongfoster
79 * New function make_path() to splice directory and file names together.
81 * Revision 1.6 2001/06/03 19:12:30 oes
84 * Revision 1.5 2001/06/01 10:31:51 oes
85 * Added character class matching to trivimatch; renamed to simplematch
87 * Revision 1.4 2001/05/31 17:32:31 oes
89 * - Enhanced domain part globbing with infix and prefix asterisk
90 * matching and optional unanchored operation
92 * Revision 1.3 2001/05/29 23:10:09 oes
95 * - Introduced chomp()
96 * - Moved strsav() from showargs to miscutil
98 * Revision 1.2 2001/05/29 09:50:24 jongfoster
99 * Unified blocklist/imagelist/permissionslist.
100 * File format is still under discussion, but the internal changes
103 * Also modified interceptor behaviour:
104 * - We now intercept all URLs beginning with one of the following
105 * prefixes (and *only* these prefixes):
107 * * http://ijbswa.sf.net/config/
108 * * http://ijbswa.sourceforge.net/config/
109 * - New interceptors "home page" - go to http://i.j.b/ to see it.
110 * - Internal changes so that intercepted and fast redirect pages
111 * are not replaced with an image.
112 * - Interceptors now have the option to send a binary page direct
113 * to the client. (i.e. ijb-send-banner uses this)
114 * - Implemented show-url-info interceptor. (Which is why I needed
115 * the above interceptors changes - a typical URL is
116 * "http://i.j.b/show-url-info?url=www.somesite.com/banner.gif".
117 * The previous mechanism would not have intercepted that, and
118 * if it had been intercepted then it then it would have replaced
121 * Revision 1.1.1.1 2001/05/15 13:59:00 oes
122 * Initial import of version 2.9.3 source tree
125 *********************************************************************/
130 #if defined(__cplusplus)
134 extern const char *basedir;
135 extern void *zalloc(int size);
138 extern void write_pid_file(void);
141 extern unsigned int hash_string(const char* s);
143 extern char *safe_strerror(int err);
145 extern int strcmpic(const char *s1, const char *s2);
146 extern int strncmpic(const char *s1, const char *s2, size_t n);
148 extern char *strsav(char *old, const char *text_to_append);
149 extern jb_err string_append(char **target_string, const char *text_to_append);
150 extern jb_err string_join (char **target_string, char *text_to_append);
152 extern char *chomp(char *string);
153 extern int simplematch(char *pattern, char *text);
155 extern char *bindup(const char *string, int n);
157 extern char *make_path(const char * dir, const char * file);
160 extern char *strdup(const char *s);
161 #endif /* def __MINGW32__ */
164 extern int snprintf(char *, size_t, const char *, /*args*/ ...);
165 #endif /* def __OS2__ */
167 /* Revision control strings from this header and associated .c file */
168 extern const char miscutil_rcs[];
169 extern const char miscutil_h_rcs[];
171 #if defined(__cplusplus)
175 #endif /* ndef MISCUTIL_H_INCLUDED */