1 #ifndef LOADERS_H_INCLUDED
2 #define LOADERS_H_INCLUDED
3 #define LOADERS_H_VERSION "$Id: loaders.h,v 1.27 2011/03/03 14:38:36 fabiankeil Exp $"
4 /*********************************************************************
6 * File : $Source: /cvsroot/ijbswa/current/loaders.h,v $
8 * Purpose : Functions to load and unload the various
9 * configuration files. Also contains code to manage
10 * the list of active loaders, and to automatically
11 * unload files that are no longer in use.
13 * Copyright : Written by and Copyright (C) 2001-2010 the
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.
38 *********************************************************************/
45 /* Structures taken from project.h */
48 struct configuration_spec;
51 extern unsigned int sweep(void);
52 extern char *read_config_line(FILE *fp, unsigned long *linenum, char **buf);
53 extern int check_file_changed(const struct file_list * current,
54 const char * filename,
55 struct file_list ** newfl);
57 extern jb_err edit_read_line(FILE *fp,
62 unsigned long *line_number);
64 extern jb_err simple_read_line(FILE *fp, char **dest, int *newline);
67 * Various types of newlines that a file may contain.
69 #define NEWLINE_UNKNOWN 0 /* Newline convention in file is unknown */
70 #define NEWLINE_UNIX 1 /* Newline convention in file is '\n' (ASCII 10) */
71 #define NEWLINE_DOS 2 /* Newline convention in file is '\r\n' (ASCII 13,10) */
72 #define NEWLINE_MAC 3 /* Newline convention in file is '\r' (ASCII 13) */
75 * Types of newlines that a file may contain, as strings. If you have an
76 * extremely weird compiler that does not have '\r' == CR == ASCII 13 and
77 * '\n' == LF == ASCII 10), then fix CHAR_CR and CHAR_LF in loaders.c as
78 * well as these definitions.
80 #define NEWLINE(style) ((style)==NEWLINE_DOS ? "\r\n" : \
81 ((style)==NEWLINE_MAC ? "\r" : "\n"))
84 extern short int MustReload;
85 extern int load_action_files(struct client_state *csp);
86 extern int load_re_filterfiles(struct client_state *csp);
89 extern int load_trustfile(struct client_state *csp);
90 #endif /* def FEATURE_TRUST */
92 #ifdef FEATURE_GRACEFUL_TERMINATION
94 void unload_current_trust_file(void);
96 void unload_current_re_filterfile(void);
97 #endif /* FEATURE_GRACEFUL_TERMINATION */
99 void unload_forward_spec(struct forward_spec *fwd);
101 extern void add_loader(int (*loader)(struct client_state *),
102 struct configuration_spec * config);
103 extern int run_loader(struct client_state *csp);
105 extern int any_loaded_file_changed(const struct file_list *files_to_check);
107 /* Revision control strings from this header and associated .c file */
108 extern const char loaders_rcs[];
109 extern const char loaders_h_rcs[];
115 #endif /* ndef LOADERS_H_INCLUDED */