httpd/include/http_config.h

	http_config.h revision 1df03415662628022001b7433f4bcbd3b74ebc65
/* ====================================================================
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2000 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Apache" and "Apache Software Foundation" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache",
 *    nor may "Apache" appear in their name, without prior written
 *    permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 *
 * Portions of this software are based upon public domain software
 * originally written at the National Center for Supercomputing Applications,
 * University of Illinois, Urbana-Champaign.
 */

#ifndef APACHE_HTTP_CONFIG_H
#define APACHE_HTTP_CONFIG_H

#include "ap_hooks.h"
#include "util_cfgtree.h"

#ifdef __cplusplus
extern "C" {
#endif

/**
 * @package Apache Configuration
 */

/*
 * The central data structures around here...
 */

/* Command dispatch structures... */

/**
 * How the directives arguments should be parsed.
 * @tip Note that for all of these except RAW_ARGS, the config routine is
 *      passed a freshly allocated string which can be modified or stored
 *      or whatever... it's only necessary to do pstrdup() stuff with
 * <PRE>
 *    RAW_ARGS  --       cmd_func parses command line itself
 *    TAKE1 --       one argument only
 *    TAKE2 --       two arguments only
 *    ITERATE   --       one argument, occuring multiple times
 *               * (e.g., IndexIgnore)
 *    ITERATE2  --       two arguments, 2nd occurs multiple times
 *               * (e.g., AddIcon)
 *    FLAG  --       One of 'On' or 'Off'
 *    NO_ARGS   --       No args at all, e.g. </Directory>
 *    TAKE12    --       one or two arguments
 *    TAKE3 --       three arguments only
 *    TAKE23    --       two or three arguments
 *    TAKE123   --       one, two or three arguments
 *    TAKE13    --       one or three arguments
 * </PRE>
 * @defvar enum cmd_how
 */
enum cmd_how {
    RAW_ARGS,           /* cmd_func parses command line itself */
    TAKE1,          /* one argument only */
    TAKE2,          /* two arguments only */
    ITERATE,            /* one argument, occuring multiple times
                 * (e.g., IndexIgnore)
                 */
    ITERATE2,           /* two arguments, 2nd occurs multiple times
                 * (e.g., AddIcon)
                 */
    FLAG,           /* One of 'On' or 'Off' */
    NO_ARGS,            /* No args at all, e.g. </Directory> */
    TAKE12,         /* one or two arguments */
    TAKE3,          /* three arguments only */
    TAKE23,         /* two or three arguments */
    TAKE123,            /* one, two or three arguments */
    TAKE13          /* one or three arguments */
};

typedef struct cmd_parms_struct cmd_parms;

#ifdef AP_DEBUG

typedef union {
    const char *(*no_args) (cmd_parms *parms, void *mconfig);
    const char *(*raw_args) (cmd_parms *parms, void *mconfig,
                 const char *args);
    const char *(*take1) (cmd_parms *parms, void *mconfig, const char *w);
    const char *(*take2) (cmd_parms *parms, void *mconfig, const char *w,
              const char *w2);
    const char *(*take3) (cmd_parms *parms, void *mconfig, const char *w,
              const char *w2, const char *w3);
    const char *(*flag) (cmd_parms *parms, void *mconfig, int on);
} cmd_func;

# define AP_NO_ARGS func.no_args
# define AP_RAW_ARGS    func.raw_args
# define AP_TAKE1   func.take1
# define AP_TAKE2   func.take2
# define AP_TAKE3   func.take3
# define AP_FLAG    func.flag

# define AP_INIT_NO_ARGS(directive, func, mconfig, where, help) \
    { directive, { .no_args=func }, mconfig, where, RAW_ARGS, help }
# define AP_INIT_RAW_ARGS(directive, func, mconfig, where, help) \
    { directive, { .raw_args=func }, mconfig, where, RAW_ARGS, help }
# define AP_INIT_TAKE1(directive, func, mconfig, where, help) \
    { directive, { .take1=func }, mconfig, where, TAKE1, help }
# define AP_INIT_ITERATE(directive, func, mconfig, where, help) \
    { directive, { .take1=func }, mconfig, where, ITERATE, help }
# define AP_INIT_TAKE2(directive, func, mconfig, where, help) \
    { directive, { .take2=func }, mconfig, where, TAKE2, help }
# define AP_INIT_TAKE12(directive, func, mconfig, where, help) \
    { directive, { .take2=func }, mconfig, where, TAKE12, help }
# define AP_INIT_ITERATE2(directive, func, mconfig, where, help) \
    { directive, { .take2=func }, mconfig, where, ITERATE2, help }
# define AP_INIT_TAKE23(directive, func, mconfig, where, help) \
    { directive, { .take3=func }, mconfig, where, TAKE23, help }
# define AP_INIT_TAKE3(directive, func, mconfig, where, help) \
    { directive, { .take3=func }, mconfig, where, TAKE3, help }
# define AP_INIT_FLAG(directive, func, mconfig, where, help) \
    { directive, { .flag=func }, mconfig, where, FLAG, help }

#else

typedef const char *(*cmd_func) ();

# define AP_NO_ARGS  func
# define AP_RAW_ARGS func
# define AP_TAKE1    func
# define AP_TAKE2    func
# define AP_TAKE3    func
# define AP_FLAG     func

# define AP_INIT_NO_ARGS(directive, func, mconfig, where, help) \
    { directive, func, mconfig, where, RAW_ARGS, help }
# define AP_INIT_RAW_ARGS(directive, func, mconfig, where, help) \
    { directive, func, mconfig, where, RAW_ARGS, help }
# define AP_INIT_TAKE1(directive, func, mconfig, where, help) \
    { directive, func, mconfig, where, TAKE1, help }
# define AP_INIT_ITERATE(directive, func, mconfig, where, help) \
    { directive, func, mconfig, where, ITERATE, help }
# define AP_INIT_TAKE2(directive, func, mconfig, where, help) \
    { directive, func, mconfig, where, TAKE2, help }
# define AP_INIT_TAKE12(directive, func, mconfig, where, help) \
    { directive, func, mconfig, where, TAKE12, help }
# define AP_INIT_ITERATE2(directive, func, mconfig, where, help) \
    { directive, func, mconfig, where, ITERATE2, help }
# define AP_INIT_TAKE23(directive, func, mconfig, where, help) \
    { directive, func, mconfig, where, TAKE23, help }
# define AP_INIT_TAKE3(directive, func, mconfig, where, help) \
    { directive, func, mconfig, where, TAKE3, help }
# define AP_INIT_FLAG(directive, func, mconfig, where, help) \
    { directive, func, mconfig, where, FLAG, help }

#endif

typedef struct command_struct command_rec;
/**
 * The command record structure.  Each modules can define a table of these
 * to define the directives it will implement.
 */
struct command_struct {
    /** Name of this command */
    const char *name;
    /** The function to be called when this directive is parsed */
    cmd_func func;
    /** Extra data, for functions which implement multiple commands... */
    void *cmd_data;
    /** What overrides need to be allowed to enable this command. */
    int req_override;
    /** What the command expects as arguments
     *  @defvar cmd_how args_how*/
    enum cmd_how args_how;

    /** 'usage' message, in case of syntax errors */
    const char *errmsg;
};

/* The allowed locations for a configuration directive are the union of
 * those indicated by each set bit in the req_override mask.
 *
 * (req_override & RSRC_CONF)   => *.conf outside <Directory> or <Location>
 * (req_override & ACCESS_CONF) => *.conf inside <Directory> or <Location>
 * (req_override & OR_AUTHCFG)  => *.conf inside <Directory> or <Location>
 *                                 and .htaccess when AllowOverride AuthConfig
 * (req_override & OR_LIMIT)    => *.conf inside <Directory> or <Location>
 *                                 and .htaccess when AllowOverride Limit
 * (req_override & OR_OPTIONS)  => *.conf anywhere
 *                                 and .htaccess when AllowOverride Options
 * (req_override & OR_FILEINFO) => *.conf anywhere
 *                                 and .htaccess when AllowOverride FileInfo
 * (req_override & OR_INDEXES)  => *.conf anywhere
 *                                 and .htaccess when AllowOverride Indexes
 */
#define OR_NONE 0
#define OR_LIMIT 1
#define OR_OPTIONS 2
#define OR_FILEINFO 4
#define OR_AUTHCFG 8
#define OR_INDEXES 16
#define OR_UNSET 32
#define ACCESS_CONF 64
#define RSRC_CONF 128
#define EXEC_ON_READ 256
#define OR_ALL (OR_LIMIT|OR_OPTIONS|OR_FILEINFO|OR_AUTHCFG|OR_INDEXES)

/**
 * This can be returned by a function if they don't wish to handle
 * a command. Make it something not likely someone will actually use
 * as an error code.
 * @defvar DECLINE_CMD "\a\b"
 */
#define DECLINE_CMD "\a\b"

typedef struct configfile_t configfile_t;
/** Common structure for reading of config files / passwd files etc. */
struct configfile_t {
    /** a getc()-like function
     *  @deffunc int getch(void *param) */
    int (*getch) (void *param);
    /** a fgets()-like function
     *  @deffunc void *getstr(void *buf, size_t bufsize, void *param)*/
    void *(*getstr) (void *buf, size_t bufsiz, void *param);
    /** a close hander function
     *  @deffunc int close(void *param)*/
    int (*close) (void *param);
    /** the argument passed to getch/getstr/close
    void *param;
    /** the filename / description */
    const char *name;
    /** current line number, starting at 1 */
    unsigned line_number;
};

/**
 * This structure is passed to a command which is being invoked,
 * to carry a large variety of miscellaneous data which is all of
 * use to *somebody*...
 */
struct cmd_parms_struct
    {
    /** Argument to command from cmd_table */
    void *info;
    /** Which allow-override bits are set */
    int override;
    /** Which methods are <Limit>ed */
    int limited;

    /** Config file structure. */
    configfile_t *config_file;
    /** the directive specifying this command */
    ap_directive_t *directive;

    /** Pool to allocate new storage in */
    ap_pool_t *pool;
    /** Pool for scratch memory; persists during configuration, but
     *  wiped before the first request is served...  */
    ap_pool_t *temp_pool;
    /** Server_rec being configured for */
    server_rec *server;
    /** If configuring for a directory, pathname of that directory.
     *  NOPE!  That's what it meant previous to the existance of <Files>,
     * <Location> and regex matching.  Now the only usefulness that can be
     * derived from this field is whether a command is being called in a
     * server context (path == NULL) or being called in a dir context
     * (path != NULL).  */
    char *path;
    /** configuration command */
    const command_rec *cmd;

    /** per_dir_config vector passed to handle_command */
    void *context;
    /** directive with syntax error */
    const ap_directive_t *err_directive;
};

typedef struct handler_rec handler_rec;

/** This structure records the existence of handlers in a module... */
struct handler_rec {
    /** The type of content this handler function will handle.
     *  MUST be all lower case
     */
    const char *content_type;
    /** The function to call when this context-type is requested.
     *  @deffunc int handler(request_rec *)
     */
    int (*handler) (request_rec *);
};

typedef struct module_struct module;
/**
 * Module structures.  Just about everything is dispatched through
 * these, directly or indirectly (through the command and handler
 * tables).
 */
struct module_struct {
    /** API version, *not* module version; check that module is
     * compatible with this version of the server.
     */
    int version;
    /** API minor version. Provides API feature milestones. Not checked
     *  during module init */
    int minor_version;
    /** Index to this modules structures in config vectors.  */
    int module_index;

    /** The name of the module's C file */
    const char *name;
    /** The handle for the DSO.  Internal use only */
    void *dynamic_load_handle;

    /** A pointer to the next module in the list;
    struct module_struct *next;

    /** Magic Cookie to identify a module structure;  It's mainly
     *  important for the DSO facility (see also mod_so).  */
    unsigned long magic;

    /** Function to allow MPMs to re-write command line arguments.  This
     *  hook is only available to MPMs.
     *  @param The process that the server is running in.
     *  @deffunc void rewrite_args(process_rec *process);
     */
    void (*rewrite_args) (process_rec *process);
    /** Function to allow all modules to create per directory configuration
     *  structures.
     *  @param p The pool to use for all allocations.
     *  @param dir The directory currently being processed.
     *  @return The per-directory structure created
     *  @deffunc void *create_dir_config(ap_pool_t *p, char *dir)
     */
    void *(*create_dir_config) (ap_pool_t *p, char *dir);
    /** Function to allow all modules to merge the per directory configuration
     *  structures for two directories.
     *  @param p The pool to use for all allocations.
     *  @param base_conf The directory structure created for the parent directory.
     *  @param new_conf The directory structure currently being processed.
     *  @return The new per-directory structure created
     *  @deffunc void *merge_dir_config(ap_pool_t *p, void *base_conf, void *new_conf)
     */
    void *(*merge_dir_config) (ap_pool_t *p, void *base_conf, void *new_conf);
    /** Function to allow all modules to create per server configuration
     *  structures.
     *  @param p The pool to use for all allocations.
     *  @param s The server currently being processed.
     *  @return The per-server structure created
     *  @deffunc void *create_server_config(ap_pool_t *p, server_rec *dir)
     */
    void *(*create_server_config) (ap_pool_t *p, server_rec *s);
    /** Function to allow all modules to merge the per server configuration
     *  structures for two servers.
     *  @param p The pool to use for all allocations.
     *  @param base_conf The directory structure created for the parent directory.
     *  @param new_conf The directory structure currently being processed.
     *  @return The new per-directory structure created
     *  @deffunc void *merge_dir_config(ap_pool_t *p, void *base_conf, void *new_conf)
     */
    void *(*merge_server_config) (ap_pool_t *p, void *base_conf, void *new_conf);

    /** A command_rec table that describes all of the directives this module
     * defines. */
    const command_rec *cmds;
    /** A handler_rec table that describes all of the mime-types this module
     *  will server responses for. */
    const handler_rec *handlers;

    /** A hook to allow modules to hook other points in the request processing.
     *  In this function, modules should call the ap_hook_*() functions to
     *  register an interest in a specific step in processing the current
     *  request.
     *  @deffunc void register_hooks(void)
     */
    void (*register_hooks) (void);
};

/* Initializer for the first few module slots, which are only
 * really set up once we start running.  Note that the first two slots
 * provide a version check; this should allow us to deal with changes to
 * the API. The major number should reflect changes to the API handler table
 * itself or removal of functionality. The minor number should reflect
 * additions of functionality to the existing API. (the server can detect
 * an old-format module, and either handle it back-compatibly, or at least
 * signal an error). See src/include/ap_mmn.h for MMN version history.
 */

#define STANDARD_MODULE_STUFF   this_module_needs_to_be_ported_to_apache_2_0

#define STANDARD20_MODULE_STUFF MODULE_MAGIC_NUMBER_MAJOR, \
                MODULE_MAGIC_NUMBER_MINOR, \
                -1, \
                __FILE__, \
                NULL, \
                NULL, \
                MODULE_MAGIC_COOKIE, \
                                NULL      /* rewrite args spot */

#define MPM20_MODULE_STUFF  MODULE_MAGIC_NUMBER_MAJOR, \
                MODULE_MAGIC_NUMBER_MINOR, \
                -1, \
                __FILE__, \
                NULL, \
                NULL, \
                MODULE_MAGIC_COOKIE

/* Generic accessors for other modules to get at their own module-specific
 * data
 */

API_EXPORT(void *) ap_get_module_config(void *conf_vector, module *m);
API_EXPORT(void) ap_set_module_config(void *conf_vector, module *m, void *val);

#define ap_get_module_config(v,m)   \
    (((void **)(v))[(m)->module_index])
#define ap_set_module_config(v,m,val)   \
    ((((void **)(v))[(m)->module_index]) = (val))

/* Generic command handling function... */

API_EXPORT_NONSTD(const char *) ap_set_string_slot(cmd_parms *, void *,
                           const char *);
API_EXPORT_NONSTD(const char *) ap_set_string_slot_lower(cmd_parms *,
                             void *, const char *);
API_EXPORT_NONSTD(const char *) ap_set_flag_slot(cmd_parms *, void *, int);
API_EXPORT_NONSTD(const char *) ap_set_file_slot(cmd_parms *, char *, const char *);

/* For modules which need to read config files, open logs, etc. ...
 * this returns the fname argument if it begins with '/'; otherwise
 * it relativizes it wrt server_root.
 */

API_EXPORT(const char *) ap_server_root_relative(ap_pool_t *p, const char *fname);

/* Finally, the hook for dynamically loading modules in... */

API_EXPORT(void) ap_add_module(module *m);
API_EXPORT(void) ap_remove_module(module *m);
API_EXPORT(void) ap_add_loaded_module(module *mod);
API_EXPORT(void) ap_remove_loaded_module(module *mod);
API_EXPORT(int) ap_add_named_module(const char *name);
API_EXPORT(void) ap_clear_module_list(void);
API_EXPORT(const char *) ap_find_module_name(module *m);
API_EXPORT(module *) ap_find_linked_module(const char *name);

/* Open a configfile_t as FILE, return open configfile_t struct pointer */
API_EXPORT(ap_status_t) ap_pcfg_openfile(configfile_t **, ap_pool_t *p, const char *name);

/* Allocate a configfile_t handle with user defined functions and params */
API_EXPORT(configfile_t *) ap_pcfg_open_custom(ap_pool_t *p, const char *descr,
    void *param,
    int(*getc_func)(void*),
    void *(*gets_func) (void *buf, size_t bufsiz, void *param),
    int(*close_func)(void *param));

/* Read one line from open configfile_t, strip LF, increase line number */
API_EXPORT(int) ap_cfg_getline(char *buf, size_t bufsize, configfile_t *cfp);

/* Read one char from open configfile_t, increase line number upon LF */
API_EXPORT(int) ap_cfg_getc(configfile_t *cfp);

/* Detach from open configfile_t, calling the close handler */
API_EXPORT(int) ap_cfg_closefile(configfile_t *cfp);

/* for implementing subconfigs and customized config files */
API_EXPORT(const char *) ap_soak_end_container(cmd_parms *cmd, char *directive);
const char * ap_build_cont_config(ap_pool_t *p, ap_pool_t *temp_pool,
                                        cmd_parms *parms,
                                        ap_directive_t **current,
                                        ap_directive_t **curr_parent,
                                        char *orig_directive);
API_EXPORT(const char *) ap_build_config(cmd_parms *parms,
                     ap_pool_t *conf_pool,
                     ap_pool_t *temp_pool,
                     ap_directive_t **conftree);
API_EXPORT(const char *) ap_walk_config(ap_directive_t *conftree,
                    cmd_parms *parms, void *config);

/* ap_check_cmd_context() definitions: */
API_EXPORT(const char *) ap_check_cmd_context(cmd_parms *cmd, unsigned forbidden);

/* ap_check_cmd_context():              Forbidden in: */
#define  NOT_IN_VIRTUALHOST     0x01 /* <Virtualhost> */
#define  NOT_IN_LIMIT           0x02 /* <Limit> */
#define  NOT_IN_DIRECTORY       0x04 /* <Directory> */
#define  NOT_IN_LOCATION        0x08 /* <Location> */
#define  NOT_IN_FILES           0x10 /* <Files> */
#define  NOT_IN_DIR_LOC_FILE    (NOT_IN_DIRECTORY|NOT_IN_LOCATION|NOT_IN_FILES) /* <Directory>/<Location>/<Files>*/
#define  GLOBAL_ONLY            (NOT_IN_VIRTUALHOST|NOT_IN_LIMIT|NOT_IN_DIR_LOC_FILE)


#ifdef CORE_PRIVATE

extern API_VAR_EXPORT module *top_module;

extern API_VAR_EXPORT module *ap_prelinked_modules[];
extern API_VAR_EXPORT module *ap_preloaded_modules[];
extern API_VAR_EXPORT module **ap_loaded_modules;

/* For mod_so.c... */

void ap_single_module_configure(ap_pool_t *p, server_rec *s, module *m);

/* For http_main.c... */

API_EXPORT(void) ap_setup_prelinked_modules(process_rec *process);
API_EXPORT(void) ap_show_directives(void);
API_EXPORT(void) ap_show_modules(void);
API_EXPORT(server_rec*) ap_read_config(process_rec *process, ap_pool_t *temp_pool, const char *config_name, ap_directive_t **conftree);
API_EXPORT(void) ap_pre_config_hook(ap_pool_t *pconf, ap_pool_t *plog, ap_pool_t *ptemp, server_rec *s);
API_EXPORT(void) ap_post_config_hook(ap_pool_t *pconf, ap_pool_t *plog, ap_pool_t *ptemp, server_rec *s);
API_EXPORT(void) ap_run_rewrite_args(process_rec *process);
API_EXPORT(void) ap_register_hooks(module *m);
API_EXPORT(void) ap_fixup_virtual_hosts(ap_pool_t *p, server_rec *main_server);

/* For http_request.c... */

void *ap_create_request_config(ap_pool_t *p);
CORE_EXPORT(void *) ap_create_per_dir_config(ap_pool_t *p);
void *ap_merge_per_dir_configs(ap_pool_t *p, void *base, void *new);

/* For http_connection.c... */

void *ap_create_conn_config(ap_pool_t *p);

/* For http_core.c... (<Directory> command and virtual hosts) */

int ap_parse_htaccess(void **result, request_rec *r, int override,
        const char *path, const char *access_name);

CORE_EXPORT(const char *) ap_init_virtual_host(ap_pool_t *p, const char *hostname,
                server_rec *main_server, server_rec **);
void ap_process_resource_config(server_rec *s, const char *fname,
                 ap_directive_t **conftree, ap_pool_t *p, ap_pool_t *ptemp);
API_EXPORT(void) ap_process_config_tree(server_rec *s, ap_directive_t *conftree,
                                        ap_pool_t *p, ap_pool_t *ptemp);


/* For individual MPMs... */

void ap_child_init_hook(ap_pool_t *pchild, server_rec *s);

/* Module-method dispatchers, also for http_request.c */

int ap_translate_name(request_rec *);
int ap_check_user_id(request_rec *);    /* obtain valid username from client auth */
int ap_invoke_handler(request_rec *);

/* for mod_perl */

CORE_EXPORT(const command_rec *) ap_find_command(const char *name, const command_rec *cmds);
CORE_EXPORT(const command_rec *) ap_find_command_in_modules(const char *cmd_name, module **mod);
CORE_EXPORT(void *) ap_set_config_vectors(cmd_parms *parms, void *config, module *mod);
CORE_EXPORT(const char *) ap_handle_command(cmd_parms *parms, void *config, const char *l);

#endif

  /* Hooks */
AP_DECLARE_HOOK(int,header_parser,(request_rec *))
AP_DECLARE_HOOK(void,pre_config,
         (ap_pool_t *pconf,ap_pool_t *plog,ap_pool_t *ptemp))
AP_DECLARE_HOOK(void,post_config,
         (ap_pool_t *pconf,ap_pool_t *plog,ap_pool_t *ptemp,server_rec *s))
AP_DECLARE_HOOK(void,open_logs,
         (ap_pool_t *pconf,ap_pool_t *plog,ap_pool_t *ptemp,server_rec *s))
AP_DECLARE_HOOK(void,child_init,(ap_pool_t *pchild, server_rec *s))

#ifdef __cplusplus
}
#endif

#endif  /* !APACHE_HTTP_CONFIG_H */