http_core.h File Reference

CORE HTTP Daemon. More...

#include "apr.h"
#include "apr_hash.h"
#include "apr_optional.h"
#include "util_filter.h"
#include "ap_expr.h"
#include "apr_poll.h"
#include "apr_tables.h"
#include "http_config.h"

Go to the source code of this file.

Classes
struct	require_line
	A structure to keep track of authorization requirements. More...
struct	core_request_config
	Per-request configuration. More...
struct	core_dir_config
	Per-directory configuration. More...
struct	core_server_config
struct	core_filter_ctx
struct	core_net_rec
struct	ap_LINK_insert_network_bucket_t
union	ap_mgmt_value
struct	ap_mgmt_item_t
struct	ap_LINK_get_mgmt_items_t
struct	ap_errorlog_info
struct	ap_errorlog_handler
struct	ap_errorlog_format_item
struct	ap_LINK_error_log_t
struct	ap_LINK_get_pollfd_from_conn_t

Macros
#define	OPT_NONE   0
#define	OPT_INDEXES   1
#define	OPT_INCLUDES   2
#define	OPT_SYM_LINKS   4
#define	OPT_EXECCGI   8
#define	OPT_UNSET   16
#define	OPT_INC_WITH_EXEC   32
#define	OPT_SYM_OWNER   64
#define	OPT_MULTI   128
#define	OPT_ALL   (OPT_INDEXES|OPT_INCLUDES|OPT_INC_WITH_EXEC|OPT_SYM_LINKS|OPT_EXECCGI)
#define	REMOTE_HOST   (0)
#define	REMOTE_NAME   (1)
#define	REMOTE_NOLOOKUP   (2)
#define	REMOTE_DOUBLE_REV   (3)
#define	SATISFY_ALL   0
#define	SATISFY_ANY   1
#define	SATISFY_NOSPEC   2
#define	AP_MIN_BYTES_TO_WRITE   8000
#define	AP_DEFAULT_MAX_INTERNAL_REDIRECTS   10
#define	AP_DEFAULT_MAX_SUBREQ_DEPTH   10
#define	AP_CORE_MODULE_INDEX   0
#define	ap_get_core_module_config(v)    (((void **)(v))[AP_CORE_MODULE_INDEX])
#define	ap_set_core_module_config(v, val)    ((((void **)(v))[AP_CORE_MODULE_INDEX]) = (val))
#define	AP_NOTE_DIRECTORY_WALK   0
#define	AP_NOTE_LOCATION_WALK   1
#define	AP_NOTE_FILE_WALK   2
#define	AP_NOTE_IF_WALK   3
#define	AP_NUM_STD_NOTES   4
#define	ETAG_UNSET   0
#define	ETAG_NONE   (1 << 0)
#define	ETAG_MTIME   (1 << 1)
#define	ETAG_INODE   (1 << 2)
#define	ETAG_SIZE   (1 << 3)
#define	ETAG_DIGEST   (1 << 4)
#define	ETAG_ALL   (ETAG_MTIME | ETAG_INODE | ETAG_SIZE)
#define	ETAG_BACKWARD   (ETAG_MTIME | ETAG_SIZE)
#define	AP_CORE_CONFIG_OFF   (0)
#define	AP_CORE_CONFIG_ON   (1)
#define	AP_CORE_CONFIG_UNSET   (2)
#define	AP_CORE_MERGE_FLAG(field, to, base, over)
#define	HOSTNAME_LOOKUP_OFF   0
#define	HOSTNAME_LOOKUP_ON   1
#define	HOSTNAME_LOOKUP_DOUBLE   2
#define	HOSTNAME_LOOKUP_UNSET   3
#define	USE_CANONICAL_NAME_OFF   (0)
#define	USE_CANONICAL_NAME_ON   (1)
#define	USE_CANONICAL_NAME_DNS   (2)
#define	USE_CANONICAL_NAME_UNSET   (3)
#define	ADD_DEFAULT_CHARSET_OFF   (0)
#define	ADD_DEFAULT_CHARSET_ON   (1)
#define	ADD_DEFAULT_CHARSET_UNSET   (2)
#define	ENABLE_MMAP_OFF   (0)
#define	ENABLE_MMAP_ON   (1)
#define	ENABLE_MMAP_UNSET   (2)
#define	ENABLE_SENDFILE_OFF   (0)
#define	ENABLE_SENDFILE_ON   (1)
#define	ENABLE_SENDFILE_UNSET   (2)
#define	USE_CANONICAL_PHYS_PORT_OFF   (0)
#define	USE_CANONICAL_PHYS_PORT_ON   (1)
#define	USE_CANONICAL_PHYS_PORT_UNSET   (2)
#define	AP_CONDITION_IF   1
#define	AP_CONDITION_ELSE   2
#define	AP_CONDITION_ELSEIF   (AP_CONDITION_ELSE|AP_CONDITION_IF)
#define	AP_MAXRANGES_UNSET   -1
#define	AP_MAXRANGES_DEFAULT   -2
#define	AP_MAXRANGES_UNLIMITED   -3
#define	AP_MAXRANGES_NORANGES   0
#define	AP_CGI_PASS_AUTH_OFF   (0)
#define	AP_CGI_PASS_AUTH_ON   (1)
#define	AP_CGI_PASS_AUTH_UNSET   (2)
#define	AP_SENDFILE_ENABLED(x)    ((x) == ENABLE_SENDFILE_ON ? APR_SENDFILE_ENABLED : 0)
#define	AP_TRACE_UNSET   -1
#define	AP_TRACE_DISABLE   0
#define	AP_TRACE_ENABLE   1
#define	AP_TRACE_EXTENDED   2
#define	AP_MERGE_TRAILERS_UNSET   0
#define	AP_MERGE_TRAILERS_ENABLE   1
#define	AP_MERGE_TRAILERS_DISABLE   2
#define	AP_HTTP09_UNSET   0
#define	AP_HTTP09_ENABLE   1
#define	AP_HTTP09_DISABLE   2
#define	AP_HTTP_CONFORMANCE_UNSET   0
#define	AP_HTTP_CONFORMANCE_UNSAFE   1
#define	AP_HTTP_CONFORMANCE_STRICT   2
#define	AP_HTTP_METHODS_UNSET   0
#define	AP_HTTP_METHODS_LENIENT   1
#define	AP_HTTP_METHODS_REGISTERED   2
#define	AP_ERRORLOG_FLAG_FIELD_SEP   1
#define	AP_ERRORLOG_FLAG_MESSAGE   2
#define	AP_ERRORLOG_FLAG_REQUIRED   4
#define	AP_ERRORLOG_FLAG_NULL_AS_HYPHEN   8
#define	AP_SQ_MAIN_STATE   0
#define	AP_SQ_RUN_MODE   1
#define	AP_SQ_CONFIG_GEN   2
#define	AP_SQ_NOT_SUPPORTED   -1
#define	AP_SQ_MS_INITIAL_STARTUP   1
#define	AP_SQ_MS_CREATE_PRE_CONFIG   2
#define	AP_SQ_MS_DESTROY_CONFIG   3
#define	AP_SQ_MS_CREATE_CONFIG   4
#define	AP_SQ_MS_RUN_MPM   5
#define	AP_SQ_MS_EXITING   6
#define	AP_SQ_RM_UNKNOWN   1
#define	AP_SQ_RM_NORMAL   2
#define	AP_SQ_RM_CONFIG_TEST   3
#define	AP_SQ_RM_CONFIG_DUMP   4

Typedefs
typedef struct require_line	require_line
typedef unsigned char	allow_options_t
typedef unsigned int	overrides_t
typedef unsigned long	etag_components_t
typedef struct core_output_filter_ctx	core_output_filter_ctx_t
typedef struct core_filter_ctx	core_ctx_t
typedef struct core_net_rec	core_net_rec
typedef apr_status_t	ap_HOOK_insert_network_bucket_t(conn_rec *c, apr_bucket_brigade *bb, apr_socket_t *socket)
typedef struct ap_LINK_insert_network_bucket_t	ap_LINK_insert_network_bucket_t
typedef int	ap_HOOK_get_mgmt_items_t(apr_pool_t *p, const char *val, apr_hash_t *ht)
typedef struct ap_LINK_get_mgmt_items_t	ap_LINK_get_mgmt_items_t
typedef void()	apr_OFN_ap_logio_add_bytes_out_t(conn_rec *c, apr_off_t bytes)
typedef void()	apr_OFN_ap_logio_add_bytes_in_t(conn_rec *c, apr_off_t bytes)
typedef apr_off_t()	apr_OFN_ap_logio_get_last_bytes_t(conn_rec *c)
typedef struct ap_errorlog_info	ap_errorlog_info
typedef int	ap_errorlog_handler_fn_t(const ap_errorlog_info *info, const char *arg, char *buf, int buflen)
typedef struct ap_errorlog_handler	ap_errorlog_handler
typedef void	ap_HOOK_error_log_t(const ap_errorlog_info *info, const char *errstr)
typedef struct ap_LINK_error_log_t	ap_LINK_error_log_t
typedef const char *()	apr_OFN_ap_ident_lookup_t(request_rec *r)
typedef int()	apr_OFN_authz_some_auth_required_t(request_rec *r)
typedef const char *()	apr_OFN_authn_ap_auth_type_t(request_rec *r)
typedef const char *()	apr_OFN_authn_ap_auth_name_t(request_rec *r)
typedef int()	apr_OFN_access_compat_ap_satisfies_t(request_rec *r)
typedef apr_status_t	ap_HOOK_get_pollfd_from_conn_t(conn_rec *c, struct apr_pollfd_t *pfd, apr_interval_time_t *ptimeout)
typedef struct ap_LINK_get_pollfd_from_conn_t	ap_LINK_get_pollfd_from_conn_t

Enumerations
enum	server_signature_e { srv_sig_unset , srv_sig_off , srv_sig_on , srv_sig_withmail }
	Server Signature Enumeration. More...
enum	ap_mgmt_type_e { ap_mgmt_type_string , ap_mgmt_type_long , ap_mgmt_type_hash }

Functions
int	ap_allow_options (request_rec *r)
int	ap_allow_overrides (request_rec *r)
const char *	ap_document_root (request_rec *r)
const char *	ap_get_useragent_host (request_rec *req, int type, int *str_is_ip)
const char *	ap_get_remote_host (conn_rec *conn, void *dir_config, int type, int *str_is_ip)
const char *	ap_get_remote_logname (request_rec *r)
char *	ap_construct_url (apr_pool_t *p, const char *uri, request_rec *r)
const char *	ap_get_server_name (request_rec *r)
const char *	ap_get_server_name_for_url (request_rec *r)
apr_port_t	ap_get_server_port (const request_rec *r)
apr_size_t	ap_get_read_buf_size (const request_rec *r)
apr_off_t	ap_get_limit_req_body (const request_rec *r)
apr_size_t	ap_get_limit_xml_body (const request_rec *r)
void	ap_custom_response (request_rec *r, int status, const char *string)
int	ap_is_recursion_limit_exceeded (const request_rec *r)
int	ap_exists_config_define (const char *name)
int	ap_core_translate (request_rec *r)
const char *	ap_auth_type (request_rec *r)
const char *	ap_auth_name (request_rec *r)
int	ap_satisfies (request_rec *r)
void *	ap_get_core_module_config (const ap_conf_vector_t *cv)
void	ap_set_core_module_config (ap_conf_vector_t *cv, void *val)
apr_socket_t *	ap_get_conn_socket (conn_rec *c)
apr_size_t	ap_register_request_note (void)
void **	ap_get_request_note (request_rec *r, apr_size_t note_num)
void	ap_add_output_filters_by_type (request_rec *r)
void	ap_core_reorder_directories (apr_pool_t *, server_rec *)
void	ap_add_per_dir_conf (server_rec *s, void *dir_config)
void	ap_add_per_url_conf (server_rec *s, void *url_config)
void	ap_add_file_conf (apr_pool_t *p, core_dir_config *conf, void *url_config)
const char *	ap_add_if_conf (apr_pool_t *p, core_dir_config *conf, void *url_config)
const char *	ap_limit_section (cmd_parms *cmd, void *dummy, const char *arg)
apr_status_t	ap_core_input_filter (ap_filter_t *f, apr_bucket_brigade *b, ap_input_mode_t mode, apr_read_type_e block, apr_off_t readbytes)
apr_status_t	ap_core_output_filter (ap_filter_t *f, apr_bucket_brigade *b)
const char *	ap_get_server_protocol (server_rec *s)
void	ap_set_server_protocol (server_rec *s, const char *proto)
void	ap_hook_insert_network_bucket (ap_HOOK_insert_network_bucket_t *pf, const char *const *aszPre, const char *const *aszSucc, int nOrder)
apr_status_t	ap_run_insert_network_bucket (conn_rec *c, apr_bucket_brigade *bb, apr_socket_t *socket)
apr_array_header_t *	ap_hook_get_insert_network_bucket (void)
void	ap_hook_get_mgmt_items (ap_HOOK_get_mgmt_items_t *pf, const char *const *aszPre, const char *const *aszSucc, int nOrder)
int	ap_run_get_mgmt_items (apr_pool_t *p, const char *val, apr_hash_t *ht)
apr_array_header_t *	ap_hook_get_get_mgmt_items (void)
void	ap_register_errorlog_handler (apr_pool_t *p, char *tag, ap_errorlog_handler_fn_t *handler, int flags)
void	ap_hook_error_log (ap_HOOK_error_log_t *pf, const char *const *aszPre, const char *const *aszSucc, int nOrder)
void	ap_run_error_log (const ap_errorlog_info *info, const char *errstr)
apr_array_header_t *	ap_hook_get_error_log (void)
void	ap_register_log_hooks (apr_pool_t *p)
void	ap_register_config_hooks (apr_pool_t *p)
int	ap_state_query (int query_code)
void	ap_hook_get_pollfd_from_conn (ap_HOOK_get_pollfd_from_conn_t *pf, const char *const *aszPre, const char *const *aszSucc, int nOrder)
apr_status_t	ap_run_get_pollfd_from_conn (conn_rec *c, struct apr_pollfd_t *pfd, apr_interval_time_t *ptimeout)
apr_array_header_t *	ap_hook_get_get_pollfd_from_conn (void)
apr_status_t	ap_get_pollfd_from_conn (conn_rec *c, struct apr_pollfd_t *pfd, apr_interval_time_t *ptimeout)

Variables
ap_filter_rec_t *	ap_subreq_core_filter_handle
ap_filter_rec_t *	ap_core_output_filter_handle
ap_filter_rec_t *	ap_content_length_filter_handle
ap_filter_rec_t *	ap_core_input_filter_handle

Detailed Description

CORE HTTP Daemon.

Definition in file http_core.h.

Macro Definition Documentation

ADD_DEFAULT_CHARSET_OFF

#define ADD_DEFAULT_CHARSET_OFF   (0)

Definition at line 574 of file http_core.h.

ADD_DEFAULT_CHARSET_ON

#define ADD_DEFAULT_CHARSET_ON   (1)

Definition at line 575 of file http_core.h.

ADD_DEFAULT_CHARSET_UNSET

#define ADD_DEFAULT_CHARSET_UNSET   (2)

Definition at line 576 of file http_core.h.

AP_CGI_PASS_AUTH_OFF

#define AP_CGI_PASS_AUTH_OFF   (0)

Definition at line 670 of file http_core.h.

AP_CGI_PASS_AUTH_ON

#define AP_CGI_PASS_AUTH_ON   (1)

Definition at line 671 of file http_core.h.

AP_CGI_PASS_AUTH_UNSET

#define AP_CGI_PASS_AUTH_UNSET   (2)

Definition at line 672 of file http_core.h.

AP_CONDITION_ELSE

#define AP_CONDITION_ELSE   2

Definition at line 638 of file http_core.h.

AP_CONDITION_ELSEIF

#define AP_CONDITION_ELSEIF   (AP_CONDITION_ELSE|AP_CONDITION_IF)

Definition at line 639 of file http_core.h.

AP_CONDITION_IF

#define AP_CONDITION_IF   1

Definition at line 637 of file http_core.h.

AP_HTTP09_DISABLE

#define AP_HTTP09_DISABLE   2

Definition at line 742 of file http_core.h.

AP_HTTP09_ENABLE

#define AP_HTTP09_ENABLE   1

Definition at line 741 of file http_core.h.

AP_HTTP09_UNSET

#define AP_HTTP09_UNSET   0

Definition at line 740 of file http_core.h.

AP_HTTP_CONFORMANCE_STRICT

#define AP_HTTP_CONFORMANCE_STRICT   2

Definition at line 747 of file http_core.h.

AP_HTTP_CONFORMANCE_UNSAFE

#define AP_HTTP_CONFORMANCE_UNSAFE   1

Definition at line 746 of file http_core.h.

AP_HTTP_CONFORMANCE_UNSET

#define AP_HTTP_CONFORMANCE_UNSET   0

Definition at line 745 of file http_core.h.

AP_HTTP_METHODS_LENIENT

#define AP_HTTP_METHODS_LENIENT   1

Definition at line 751 of file http_core.h.

AP_HTTP_METHODS_REGISTERED

#define AP_HTTP_METHODS_REGISTERED   2

Definition at line 752 of file http_core.h.

AP_HTTP_METHODS_UNSET

#define AP_HTTP_METHODS_UNSET   0

Definition at line 750 of file http_core.h.

AP_MAXRANGES_DEFAULT

#define AP_MAXRANGES_DEFAULT   -2

Definition at line 651 of file http_core.h.

AP_MAXRANGES_NORANGES

#define AP_MAXRANGES_NORANGES   0

Definition at line 653 of file http_core.h.

AP_MAXRANGES_UNLIMITED

#define AP_MAXRANGES_UNLIMITED   -3

Definition at line 652 of file http_core.h.

AP_MAXRANGES_UNSET

#define AP_MAXRANGES_UNSET   -1

Definition at line 650 of file http_core.h.

AP_MERGE_TRAILERS_DISABLE

#define AP_MERGE_TRAILERS_DISABLE   2

Definition at line 734 of file http_core.h.

AP_MERGE_TRAILERS_ENABLE

#define AP_MERGE_TRAILERS_ENABLE   1

Definition at line 733 of file http_core.h.

AP_MERGE_TRAILERS_UNSET

#define AP_MERGE_TRAILERS_UNSET   0

Definition at line 732 of file http_core.h.

AP_TRACE_DISABLE

#define AP_TRACE_DISABLE   0

Definition at line 728 of file http_core.h.

AP_TRACE_ENABLE

#define AP_TRACE_ENABLE   1

Definition at line 729 of file http_core.h.

AP_TRACE_EXTENDED

#define AP_TRACE_EXTENDED   2

Definition at line 730 of file http_core.h.

AP_TRACE_UNSET

#define AP_TRACE_UNSET   -1

Definition at line 727 of file http_core.h.

ENABLE_MMAP_OFF

#define ENABLE_MMAP_OFF   (0)

Definition at line 618 of file http_core.h.

ENABLE_MMAP_ON

#define ENABLE_MMAP_ON   (1)

Definition at line 619 of file http_core.h.

ENABLE_MMAP_UNSET

#define ENABLE_MMAP_UNSET   (2)

Definition at line 620 of file http_core.h.

ENABLE_SENDFILE_OFF

#define ENABLE_SENDFILE_OFF   (0)

Definition at line 623 of file http_core.h.

ENABLE_SENDFILE_ON

#define ENABLE_SENDFILE_ON   (1)

Definition at line 624 of file http_core.h.

ENABLE_SENDFILE_UNSET

#define ENABLE_SENDFILE_UNSET   (2)

Definition at line 625 of file http_core.h.

HOSTNAME_LOOKUP_DOUBLE

#define HOSTNAME_LOOKUP_DOUBLE   2

Definition at line 553 of file http_core.h.

HOSTNAME_LOOKUP_OFF

#define HOSTNAME_LOOKUP_OFF   0

Definition at line 551 of file http_core.h.

HOSTNAME_LOOKUP_ON

#define HOSTNAME_LOOKUP_ON   1

Definition at line 552 of file http_core.h.

HOSTNAME_LOOKUP_UNSET

#define HOSTNAME_LOOKUP_UNSET   3

Definition at line 554 of file http_core.h.

USE_CANONICAL_NAME_DNS

#define USE_CANONICAL_NAME_DNS   (2)

Definition at line 561 of file http_core.h.

USE_CANONICAL_NAME_OFF

#define USE_CANONICAL_NAME_OFF   (0)

Definition at line 559 of file http_core.h.

USE_CANONICAL_NAME_ON

#define USE_CANONICAL_NAME_ON   (1)

Definition at line 560 of file http_core.h.

USE_CANONICAL_NAME_UNSET

#define USE_CANONICAL_NAME_UNSET   (3)

Definition at line 562 of file http_core.h.

USE_CANONICAL_PHYS_PORT_OFF

#define USE_CANONICAL_PHYS_PORT_OFF   (0)

Definition at line 628 of file http_core.h.

USE_CANONICAL_PHYS_PORT_ON

#define USE_CANONICAL_PHYS_PORT_ON   (1)

Definition at line 629 of file http_core.h.

USE_CANONICAL_PHYS_PORT_UNSET

#define USE_CANONICAL_PHYS_PORT_UNSET   (2)

Definition at line 630 of file http_core.h.