configparser.h

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/* {{{ Initial headers */
/*
 * $LastChangedDate: 2004-04-15 14:41:57 +0200 (Thu, 15 Apr 2004) $
 * $LastChangedRevision: 53 $
 * $LastChangedBy: ckruse $
 *
 */
/* }}} */

#ifndef __CONFIGPARSER_H
#define __CONFIGPARSER_H

struct s_conf_opt;
struct s_configfile;

typedef struct s_conf_opt t_conf_opt;

typedef struct s_configfile t_configfile;

typedef int (*t_take)(t_configfile *cfile,t_conf_opt *entry,u_char **args,int len);

typedef int (*t_take_default)(t_configfile *cfile,u_char **args,int len);

struct s_conf_opt {
  u_char *name; 
  t_take callback; 
  void *data; 
};

struct s_configfile {
  u_char *filename; 
  t_cf_hash *options; 
};

typedef struct s_name_value {
  u_char *name; 
  u_char **values; 
  int valnum; 
  struct s_name_value *next; 
} t_name_value;

/***** NEW config parser API *****/

typedef struct s_configuration {
  t_name_value *directives; 
  t_name_value *actual; 
  int len; 
} t_configuration;

/* module API */

typedef struct s_handler_config {
  int handler; 
  void *func; 
} t_handler_config;

typedef void (*t_finish)(void);

typedef int (*t_cache_revalidator)(t_cf_hash *,t_configuration *,t_configuration *,time_t,int);

typedef int (*t_header_hook)(t_cf_hash *,t_cf_hash *,t_configuration *,t_configuration *,int);

typedef time_t (*t_last_modified)(t_cf_hash *,t_configuration *,t_configuration *,int);

typedef struct s_module_config {
  t_conf_opt *cfgopts; 
  t_handler_config *handlers; 
  t_cache_revalidator revalidator; 
  t_last_modified last_modified; 
  t_header_hook header_hook; 
  t_finish finish; 
} t_module_config;

typedef struct s_module {
  void *module; 
  t_handler_config *handler; 
  t_module_config *cfg; 
} t_module;

extern t_configuration fo_default_conf; 
extern t_configuration fo_server_conf; 
extern t_configuration fo_view_conf; 
extern t_configuration fo_arcview_conf; 
extern t_configuration fo_post_conf; 
extern t_conf_opt default_options[]; 
extern t_conf_opt fo_view_options[]; 
extern t_conf_opt fo_post_options[]; 
extern t_conf_opt fo_server_options[]; 
extern t_conf_opt fo_arcview_options[]; 
extern t_array Modules[]; 
/***** NEW config parser API ****/


/* functions */

t_array *get_conf_file(const u_char **which,size_t llen);

int read_config(t_configfile *conf,t_take_default deflt);

void cfg_init_file(t_configfile *conf,u_char *filename);

int cfg_register_options(t_configfile *conf,t_conf_opt *opts);

void cfg_cleanup_file(t_configfile *conf);

void cleanup_modules(t_array *modules);

int handle_command(t_configfile *cfile,t_conf_opt *opt,u_char **args,int argnum);

int add_module(t_configfile *cfile,t_conf_opt *opt,u_char **args,int argnum);

void cfg_cleanup(t_configuration *cfg);

t_name_value *cfg_get_value(t_configuration *cfg,const u_char *name);

void cfg_destroy_module(void *element);

#endif

/* eof */

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