2 * Sherlock Library -- Reading configuration files
4 * (c) 2001 Robert Spalek <robert@ucw.cz>
10 * Allocation in configuration memory pool.
17 cfg_stralloc(byte *s);
20 * Every module places its configuration setting into some section. Section is
21 * an array of cfitem, whose first record is of type CT_SECTION and contains
22 * the name of the section. The configuration sections are registered by
23 * calling cf_register().
25 * item->var is a pointer to the destination variable or to the special parsing
29 enum cftype { CT_STOP, CT_SECTION, CT_INT, CT_STRING, CT_FUNCTION };
37 typedef byte *(*ci_func)(struct cfitem *, byte *);
39 void cf_register(struct cfitem *items);
42 * Direct setting of configuration items and parsing the configuration file.
45 byte *cf_set_item(byte *sect, byte *name, byte *value);
46 void cf_read(byte *filename);
49 * When using cf_getopt, you must prefix your own short/long options by the
50 * CF_(SHORT|LONG)_OPTS.
53 #define CF_SHORT_OPTS "S:C:"
54 #define CF_LONG_OPTS \
56 {"config", 1, 0, 'C'},
57 #define CF_NO_LONG_OPTS (const struct option []){ CF_LONG_OPTS { NULL, 0, 0, 0 } }
59 int cf_getopt(int argc,char * const argv[],
60 const char *shortopts,const struct option *longopts,