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jfr.im git - irc/evilnet/x3.git/blob - src/conf.c
1 /* conf.c - Config file reader
2 * Copyright 2000-2004 srvx Development Team
4 * This file is part of srvx.
6 * srvx is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with srvx; if not, write to the Free Software Foundation,
18 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
24 static dict_t conf_db
;
25 static conf_reload_func
*reload_funcs
;
26 static int num_rfs
, size_rfs
;
29 conf_register_reload(conf_reload_func crf
)
31 if (num_rfs
>= size_rfs
) {
34 reload_funcs
= realloc(reload_funcs
, size_rfs
*sizeof(conf_reload_func
));
37 reload_funcs
= calloc(size_rfs
, sizeof(conf_reload_func
));
40 reload_funcs
[num_rfs
++] = crf
;
47 conf_call_reload_funcs(void)
50 for (i
=0; i
<num_rfs
; i
++) reload_funcs
[i
]();
54 conf_read(const char *conf_file_name
)
56 dict_t old_conf
= conf_db
;
57 if (!(conf_db
= parse_database(conf_file_name
))) {
61 conf_call_reload_funcs();
63 if (old_conf
&& old_conf
!= conf_db
) {
64 free_database(old_conf
);
69 log_module(MAIN_LOG
, LOG_ERROR
, "Reverting to previous configuration.");
70 free_database(conf_db
);
78 free_database(conf_db
);
83 conf_get_node(const char *full_path
)
85 return database_get_path(conf_db
, full_path
);
89 conf_get_data(const char *full_path
, enum recdb_type type
)
91 return database_get_data(conf_db
, full_path
, type
);
95 conf_enum_root(dict_iterator_f it
, void *extra
)
97 return dict_foreach(conf_db
, it
, extra
);