DSAS鐃緒申発鐃峻わ申鐃緒申鐃緒申:[鐃緒申足鐃緒申鐃緒申]Apache 2.0 鐃緒申 hook 鐃緒申鐃緒申(apache module 鐃緒申発鐃緒申鐃緒申鐃� 鐃緒申鐃緒申3-3)

2006年08鐃緒申04鐃緒申

[鐃緒申足鐃緒申鐃緒申]Apache 2.0 鐃緒申 hook 鐃緒申鐃緒申(apache module 鐃緒申発鐃緒申鐃緒申鐃� 鐃緒申鐃緒申3-3)

鐃緒申鐃緒申鐃緒申鐃塾居申鐃緒申鐃祝わ申鐃緒申鐃緒申 hook 鐃塾呼び出わ申鐃祝関わ申鐃銃ワ申鐃緒申鐃夙わ申頂鐃緒申鐃殉わ申鐃緒申鐃緒申
鐃渋際のとわ申鐃緒申鐃処く分鐃緒申鐃獣てなわ申鐃緒申分鐃盾あ鐃獣わ申鐃塾で￥申hook 鐃祝関わ申鐃銃まとわ申討澆泙鐃緒申鐃緒申鐃�

鐃緒申鐃塾ペ￥申鐃緒申鐃塾居申鐃述につわ申鐃緒申

鐃緒申鐃塾ペ￥申鐃緒申鐃緒申鐃緒申鐃銃に関わ申鐃緒申: 鐃術醐申鐃淑醐申呂蓮鐃緒申鐃緒申鐃� Apache 2.0.58 鐃塾ワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃醇か鐃初集鐃緒申討鐃緒申鐃緒申鐃淑醐申泪泙任鐃緒申鐃�; 鐃緒申鐃銃わ申 hook 鐃祝関わ申鐃緒申調鐃駿尽わ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申覆鐃緒申里粘岼磴わ申發�申鐃夙思わ申鐃殉わ申鐃緒申鐃瞬違い鐃祝居申鐃重わ申鐃曙た鐃緒申鐃熟ワ申鐃緒申鐃夙で誌申摘鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申亶鐃緒申鐃緒申任鐃� m(_ _)m
hook 鐃塾呼び出わ申鐃緒申鐃緒申亡悗鐃緒申鐃�: hook 鐃緒申鐃銃び出わ申鐃緒申鐃緒申鐃緒申蓮鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申廖屮廛鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃竣「ワ申鐃粛ワ申鐃緒申鐃緒申鐃竣「リク鐃緒申鐃緒申鐃夙」に関わ申鐃銃は居申鐃述わ申鐃緒申鐃緒申鐃緒申埜討喀个鐃緒申鐃緒申茲�申任鐃緒申鐃�
RUN_ALL鐃緒申RUN_FIRST 鐃祝つわ申鐃緒申: RUN_FIRST 鐃緒申 hook 鐃熟￥申鐃銃び出わ申鐃緒申 hook 鐃緒申鐃緒申鐃舜随申鐃緒申 OK 鐃緒申 ~~DECLINE~~ 鐃緒申鐃初ー鐃緒申鐃瞬わ申鐃緒申鐃緒申隋わ申鐃緒申亮鐃緒申鐃� hook 鐃緒申鐃緒申鐃舜随申鐃緒申討喀个鐃緒申泙鐃緒申鐃�; RUN_ALL 鐃緒申 hook 鐃熟￥申鐃銃び出わ申鐃緒申 hook 鐃緒申鐃緒申鐃舜随申鐃緒申鐃緒申鐃初ー鐃緒申鐃瞬わ申鐃淑わ申鐃渋り，鐃緒申録鐃緒申鐃緒申討鐃緒申鐃緒申鐃緒申討鐃� hook 鐃緒申鐃緒申鐃舜随申鐃緒申討喀个鐃緒申泙鐃緒申鐃�
hook 鐃緒申録鐃舜随申 ap_hook_xxx() 鐃塾逸申鐃緒申鐃祝つわ申鐃緒申: ap_hook_xxx() 鐃舜の逸申鐃緒申鐃緒申鐃緒申鐃緒申同鐃緒申鐃叔わ申鐃緒申鐃緒申鐃銃につわ申鐃銃は￥申鐃緒申鐃緒申鐃緒申鐃薯参照わ申鐃緒申鐃緒申鐃緒申鐃緒申; 鐃緒申録鐃緒申鐃緒申 hook 鐃緒申鐃緒申鐃舜随申鐃塾プワ申鐃夙ワ申鐃緒申鐃竣は￥申鐃緒申 hook 鐃緒申録鐃舜随申鐃緒申鐃緒申鐃緒申鐃塾駕申鐃緒申併鐃緒申鐃緒申鐃銃わ申鐃殉わ申鐃緒申

Index

鐃緒申鐃緒申鐃緒申鐃緒申
RUN_ALL	ap_hook_pre_config()
RUN_ALL	ap_hook_open_logs()
RUN_ALL	ap_hook_post_config()
VOID	ap_hook_optional_fn_retrieve()
鐃竣ワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃�
RUN_ALL	ap_hook_pre_mpm()
VOID	ap_hook_child_init()
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RUN_FIRST	ap_hook_create_connection()
RUN_ALL	ap_hook_pre_connection()
RUN_FIRST	ap_hook_process_connection()
鐃所ク鐃緒申鐃緒申鐃緒申
RUN_ALL	ap_hook_create_request()
RUN_ALL	ap_hook_post_read_request()
RUN_FIRST	ap_hook_quick_handler()
RUN_FIRST	ap_hook_translate_name()
RUN_FIRST	ap_hook_map_to_storage()
RUN_ALL	ap_hook_header_parser()
RUN_ALL	ap_hook_access_checker()
RUN_FIRST	ap_hook_check_user_id()
RUN_FIRST	ap_hook_auth_checker()
RUN_FIRST	ap_hook_type_checker()
RUN_ALL	ap_hook_fixups()
VOID	ap_hook_insert_filter()
RUN_FIRST	ap_hook_handler()
RUN_ALL	ap_hook_log_transaction()
鐃緒申鐃初ー
VOID	ap_hook_insert_error_filter()
VOID	ap_hook_error_log()
必鐃竣誌申
RUN_FIRST	ap_hook_default_port()
RUN_FIRST	ap_hook_http_method()
任鐃春のワ申鐃緒申鐃淳ワ申?
RUN_ALL	ap_hook_fatal_exception()
RUN_ALL	ap_hook_get_mgmt_items()
RUN_FIRST	ap_hook_uexec_identity()

鐃緒申鐃緒申

ap_hook_pre_config()

RUN_ALL

Run the pre_config function for each module

int x_pre_config(apr_pool_t pconf, apr_pool_t plog, apr_pool_t *ptemp)
return	OK or DECLINED on success anything else is a error
pconf	The config pool
plog	The logging streams pool
ptemp	The temporary pool

ap_hook_open_logs()

RUN_ALL

Run the open_logs functions for each module

int x_open_logs(apr_pool_t pconf, apr_pool_t plog, apr_pool_t ptemp, server_rec s)
return	OK or DECLINED on success anything else is a error
pconf	The config pool
plog	The logging streams pool
ptemp	The temporary pool
s	The list of server_recs

ap_hook_post_config()

RUN_ALL

Run the post_config function for each module

int x_post_config(apr_pool_t pconf, apr_pool_t plog, apr_pool_t ptemp, server_rec s)
return	OK or DECLINED on success anything else is a error
pconf	The config pool
plog	The logging streams pool
ptemp	The temporary pool
s	The list of server_recs

ap_hook_optional_fn_retrieve()

Retrieve the optional functions for each module. This is run immediately before the server starts. Optional functions should be registered during the hook registration phase.

void x_optional_fn_retrieve(void)

ap_hook_pre_mpm()

RUN_ALL

Hook for post scoreboard creation, pre mpm.

int x_pre_mpm(apr_pool_t *p, ap_scoreboard_e sb_type)
return	OK or DECLINE on success; anything else is a error
p	Apache pool to allocate from.
sb_type

ap_hook_child_init()

Run the child_init functions for each module

void x_child_init(apr_pool_t pchild, server_rec s)
pchild	The child pool
s	The list of server_recs in this server

ap_hook_create_connection()

RUN_FIRST

create_connection is a RUN_FIRST hook which allows modules to create connections. In general, you should not install filters with the create_connection hook. If you require vhost configuration information to make filter installation decisions, you must use the pre_connection or install_network_transport hook. This hook should close the connection if it encounters a fatal error condition.

conn_rec * x_create_connection(apr_pool_t p, server_rec server, apr_socket_t csd, long conn_id, void sbh, apr_bucket_alloc_t *alloc)
return	An allocated connection record or NULL.
server
p	The pool from which to allocate the connection record
csd	The socket that has been accepted
conn_id	A unique identifier for this connection. The ID only needs to be unique at that time, not forever.
sbh	A handle to scoreboard information for this connection.
alloc

ap_hook_pre_connection()

RUN_ALL

This hook gives protocol modules an opportunity to set everything up before calling the protocol handler. All pre-connection hooks are run until one returns something other than ok or decline
Apache 鐃緒申鐃緒申属文鐃緒申鐃祝わ申鐃出￥申accept()直鐃緒申妨討个鐃緒申

int x_pre_connection(conn_rec c, void csd)
return	OK or DECLINED
c	The connection on which the request has been received.
csd	The mechanism on which this connection is to be read. Most times this will be a socket, but it is up to the module that accepts the request to determine the exact type.

ap_hook_process_connection()

RUN_FIRST

This hook implements different protocols. After a connection has been established, the protocol module must read and serve the request. This function does that for each protocol module. The first protocol module to handle the request is the last module run.

int x_process_connection(conn_rec *c)
return	OK or DECLINED
c	The connection on which the request has been received.

ap_hook_create_request()

RUN_ALL

Gives modules a chance to create their request_config entry when the request is created.

int x_create_request(request_rec *r)
return	OK or DECLINED
r	The current request

ap_hook_post_read_request()

RUN_ALL

This hook allows modules to affect the request immediately after the request has been read, and before any other phases have been processes. This allows modules to make decisions based upon the input header fields

int x_post_read_request(request_rec *r)
return	OK or DECLINED
r	The current request

ap_hook_quick_handler()

RUN_FIRST

Run the quick handler functions for each module. The quick_handler is run before any other requests hooks are called (location_walk, directory_walk, access checking, et. al.). This hook was added to provide a quick way to serve content from a URI keyed cache.
Apache 鐃緒申鐃緒申属文鐃緒申鐃祝わ申鐃出￥申鐃緒申鐃緒申奪鐃緒申鐃盾ジ鐃遵ー鐃暑が鐃緒申鐃術わ申鐃銃わ申鐃暑．

int x_quick_handler(request_rec *r, int lookup_uri)
r	The request_rec
lookup_uri	Controls whether the caller actually wants content or not. lookup is set when the quick_handler is called out of ap_sub_req_lookup_uri()

ap_hook_translate_name()

RUN_FIRST

This hook allow modules an opportunity to translate the URI into an actual filename. If no modules do anything special, the server's default rules will be followed.

int x_translate_name(request_rec *r)
return	OK, DECLINED, or HTTP_...
r	The current request

ap_hook_map_to_storage()

RUN_FIRST

This hook allow modules to set the per_dir_config based on their own context (such as sections) and responds to contextless requests such as TRACE that need no security or filesystem mapping. based on the filesystem.

int x_map_to_storage(request_rec *r)
return	DONE (or HTTP_) if this contextless request was just fulfilled (such as TRACE), OK if this is not a file, and DECLINED if this is a file. The core map_to_storage (HOOK_RUN_REALLY_LAST) will directory_walk and file_walk the r->filename.
r	The current request

ap_hook_header_parser()

RUN_ALL

Run the header parser functions for each module

int x_header_parser(request_rec *r)
return	OK or DECLINED
r	The current request

ap_hook_access_checker()

RUN_ALL

This hook is used to apply additional access control to this resource. It runs *before* a user is authenticated, so this hook is really to apply additional restrictions independent of a user. It also runs independent of 'Require' directive usage.

int x_access_checker(request_rec *r)
return	OK, DECLINED, or HTTP_...
r	the current request

ap_hook_check_user_id()

RUN_FIRST

This hook is used to analyze the request headers, authenticate the user, and set the user information in the request record (r->user and r->ap_auth_type). This hook is only run when Apache determines that authentication/authorization is required for this resource (as determined by the 'Require' directive). It runs after the access_checker hook, and before the auth_checker hook.

int x_check_user_id(request_rec *r)
return	OK, DECLINED, or HTTP_...
r	The current request

ap_hook_auth_checker()

RUN_FIRST

This hook is used to check to see if the resource being requested is available for the authenticated user (r->user and r->ap_auth_type). It runs after the access_checker and check_user_id hooks. Note that it will *only* be called if Apache determines that access control has been applied to this resource (through a 'Require' directive).

int x_auth_checker(request_rec *r)
return	OK, DECLINED, or HTTP_...
r	the current request

ap_hook_type_checker()

RUN_FIRST

This routine is called to determine and/or set the various document type information bits, like Content-type (via r->content_type), language, et cetera.

int x_type_checker(request_rec *r)
return	OK, DECLINED, or HTTP_...
r	the current request

ap_hook_fixups()

RUN_ALL

Allows modules to perform module-specific fixing of header fields. This is invoked just before any content-handler

int x_fixups(request_rec *r)
return	OK, DECLINED, or HTTP_...
r	The current request

ap_hook_insert_filter()

This hook allows modules to insert filters for the current request

void x_insert_filter(request_rec *r)
r	the current request

ap_hook_handler()

RUN_FIRST

Run the handler functions for each module non-wildcard handlers should HOOK_MIDDLE, wildcard HOOK_LAST

int x_handler(request_rec *r)
r	The request_rec

ap_hook_log_transaction()

RUN_ALL

This hook allows modules to perform any module-specific logging activities over and above the normal server things.

int x_log_transaction(request_rec *r)
return	OK, DECLINED, or HTTP_...
r	The current request

ap_hook_insert_error_filter()

This hook allows modules to insert filters for the current error response

void x_insert_error_filter(request_rec *r)
r	the current request

ap_hook_error_log()

void x_error_log(const char *file,
                 int line,
                 int level,
                 apr_status_t status,
                 const server_rec *s,
                 const request_rec *r,
                 apr_pool_t *pool,
                 const char *errstr)

ap_hook_default_port()

RUN_FIRST

Return the default port from the current request

apr_port_t x_default_port(const request_rec *r)
return	The current port
r	The current request

ap_hook_http_method()

RUN_FIRST

This hook allows modules to retrieve the http method from a request. This allows Apache modules to easily extend the methods that Apache understands
鐃緒申鐃緒申鐃叔醐申鐃緒申"method" 鐃緒申 scheme 鐃塾間違い鐃塾よう鐃叔わ申鐃緒申鐃渋際￥申Apache 2.2 鐃叔わ申 ap_hook_http_scheme() 鐃緒申鐃術刻申鐃緒申鐃緒申討鐃緒申泙鐃緒申鐃�

const char * x_http_method(const request_rec *r)
return	The http method from the request
r	The current request

ap_hook_fatal_exception()

RUN_ALL

int x_fatal_exception(ap_exception_info_t *ei)

ap_hook_get_mgmt_items()

RUN_ALL

This hook provdes a way for modules to provide metrics/statistics about their operational status.

int x_get_mgmt_items(apr_pool_t p, const char val, apr_hash_t *ht)
p	A pool to use to create entries in the hash table
val	The name of the parameter(s) that is wanted. This is tree-structured would be in the form ('' is all the tree, 'module.' all of the module , 'module.foo.*', or 'module.foo.bar' )
ht	The hash table to store the results. Keys are item names, and the values point to ap_mgmt_item_t structures.

ap_hook_get_suexec_identity()

RUN_FIRST

ap_unix_identity_t * x_get_suexec_identity(const request_rec *r)

klab_gijutsu2 at 21:11鐃緒申Comments(2)鐃緒申TrackBack(1)鐃緒申apache | 鐃緒申発

鐃夙ワ申奪鐃緒申丱奪鐃�URL

鐃緒申鐃塾居申鐃緒申鐃舜のトワ申奪鐃緒申丱奪鐃�

1. ap_hook_translate_name() 鐃祝フッワ申鐃薯かわ申鐃緒申鐃緒申鐃� http_request.h 鐃薯インクルー鐃宿わ申鐃処う [ 鐃緒申鐃緒申鐃塾わ申鐃緒申 ] 2009年08鐃緒申11鐃緒申 23:49

Apache鐃盾ジ鐃遵ー鐃緒申鐃夙�申鐃緒申鐃楯にフッワ申鐃薯かわ申鐃暑タ鐃緒申鐃淳ングわ申鐃緒申鐃緒申鐃緒申鐃藷あわ申泙鐃�...

鐃緒申鐃塾居申鐃緒申鐃舜のワ申鐃緒申鐃緒申

1. Posted by 鐃緒申鐃所あ鐃緒申 2007年11鐃緒申27鐃緒申 15:32

RUN_FIRST鐃塾常申隋�DECLINE(D)鐃緒申鐃瞬わ申鐃緒申鐃緒申鐃熟￥申鐃緒申鐃塾フッワ申鐃舜随申鐃緒申孫圓鐃緒申泙鐃緒申鐃�

鐃淑駕申鐃緒申apr_hooks.h

#define APR_IMPLEMENT_EXTERNAL_HOOK_RUN_FIRST(ns,link,ret,name,args_decl,args_use,decline) \
APR_IMPLEMENT_EXTERNAL_HOOK_BASE(ns,link,name) \
link##_DECLARE(ret) ns##_run_##name args_decl \
{ \
ns##_LINK_##name##_t *pHook; \
int n; \
ret rv; \
\
if(!_hooks.link_##name) \
return decline; \
\
pHook=(ns##_LINK_##name##_t *)_hooks.link_##name->elts; \
for(n=0 ; n < _hooks.link_##name->nelts ; ++n) \
{ \
rv=pHook[n].pFunc args_use; \
\
if(rv != decline) \
return rv; \
} \
return decline; \
}

2. Posted by 鐃緒申鐃縦わ申 2007年11鐃緒申27鐃緒申 16:35

鐃緒申鐃所あ鐃所さ鐃藷コワ申鐃夙わ申鐃所が鐃夙わ申鐃緒申鐃緒申鐃緒申鐃殉わ申鐃緒申

鐃藷げてわ申鐃緒申鐃緒申鐃緒申鐃緒申鐃殉ワ申鐃緒申鐃緒申鐃緒申蓮鐃�apache 鐃緒申 hook 鐃緒申鐃緒申鐃緒申鐃緒申襪随申鐃塾マワ申鐃緒申鐃叔わ申鐃粛￥申RUN_ALL 鐃緒申 hook 鐃緒申同鐃粛のマワ申鐃緒申鐃緒申箸辰鐃緒申鐃緒申鐃緒申鐃緒申討鐃緒申泙鐃緒申鐃�

鐃叔￥申鐃緒申鐃緒申摘鐃緒申頂鐃緒申鐃銃わ申鐃緒申里呂鐃緒申竜鐃緒申鐃緒申任鐃緒申鐃緒申鐃緒申如鐃�RUN_FIRST 鐃術わ申 hook 鐃緒申鐃緒申鐃舜随申鐃緒申 DECLINE 鐃緒申鐃瞬わ申鐃緒申鐃夙わ申鐃緒申動鐃緒申亡悗鐃緒申討了鐃緒申鐃緒申隼廚鐃緒申泙鐃緒申鐃�

鐃緒申認鐃緒申鐃銃みわ申鐃夙わ申鐃緒申鐃塾わ申鐃祝間逸申辰討鐃緒申鐃殉わ申鐃緒申鐃塾で￥申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃殉わ申鐃緒申鐃緒申
鐃緒申鐃緒申摘鐃緒申鐃所が鐃夙わ申鐃緒申鐃緒申鐃緒申鐃殉わ申鐃緒申鐃緒申

鐃緒申鐃塾居申鐃緒申鐃祝ワ申鐃緒申鐃夙わ申鐃緒申

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