diff options
Diffstat (limited to 'app/nginx/src/http/ngx_http_core_module.h')
| -rw-r--r-- | app/nginx/src/http/ngx_http_core_module.h | 588 |
1 files changed, 0 insertions, 588 deletions
diff --git a/app/nginx/src/http/ngx_http_core_module.h b/app/nginx/src/http/ngx_http_core_module.h deleted file mode 100644 index 5018da0..0000000 --- a/app/nginx/src/http/ngx_http_core_module.h +++ /dev/null @@ -1,588 +0,0 @@ - -/* - * Copyright (C) Igor Sysoev - * Copyright (C) Nginx, Inc. - */ - - -#ifndef _NGX_HTTP_CORE_H_INCLUDED_ -#define _NGX_HTTP_CORE_H_INCLUDED_ - - -#include <ngx_config.h> -#include <ngx_core.h> -#include <ngx_http.h> - -#if (NGX_THREADS) -#include <ngx_thread_pool.h> -#elif (NGX_COMPAT) -typedef struct ngx_thread_pool_s ngx_thread_pool_t; -#endif - - -#define NGX_HTTP_GZIP_PROXIED_OFF 0x0002 -#define NGX_HTTP_GZIP_PROXIED_EXPIRED 0x0004 -#define NGX_HTTP_GZIP_PROXIED_NO_CACHE 0x0008 -#define NGX_HTTP_GZIP_PROXIED_NO_STORE 0x0010 -#define NGX_HTTP_GZIP_PROXIED_PRIVATE 0x0020 -#define NGX_HTTP_GZIP_PROXIED_NO_LM 0x0040 -#define NGX_HTTP_GZIP_PROXIED_NO_ETAG 0x0080 -#define NGX_HTTP_GZIP_PROXIED_AUTH 0x0100 -#define NGX_HTTP_GZIP_PROXIED_ANY 0x0200 - - -#define NGX_HTTP_AIO_OFF 0 -#define NGX_HTTP_AIO_ON 1 -#define NGX_HTTP_AIO_THREADS 2 - - -#define NGX_HTTP_SATISFY_ALL 0 -#define NGX_HTTP_SATISFY_ANY 1 - - -#define NGX_HTTP_LINGERING_OFF 0 -#define NGX_HTTP_LINGERING_ON 1 -#define NGX_HTTP_LINGERING_ALWAYS 2 - - -#define NGX_HTTP_IMS_OFF 0 -#define NGX_HTTP_IMS_EXACT 1 -#define NGX_HTTP_IMS_BEFORE 2 - - -#define NGX_HTTP_KEEPALIVE_DISABLE_NONE 0x0002 -#define NGX_HTTP_KEEPALIVE_DISABLE_MSIE6 0x0004 -#define NGX_HTTP_KEEPALIVE_DISABLE_SAFARI 0x0008 - - -#define NGX_HTTP_SERVER_TOKENS_OFF 0 -#define NGX_HTTP_SERVER_TOKENS_ON 1 -#define NGX_HTTP_SERVER_TOKENS_BUILD 2 - - -typedef struct ngx_http_location_tree_node_s ngx_http_location_tree_node_t; -typedef struct ngx_http_core_loc_conf_s ngx_http_core_loc_conf_t; - - -typedef struct { - ngx_sockaddr_t sockaddr; - socklen_t socklen; - - unsigned set:1; - unsigned default_server:1; - unsigned bind:1; - unsigned wildcard:1; - unsigned ssl:1; - unsigned http2:1; -#if (NGX_HAVE_INET6) - unsigned ipv6only:1; -#endif - unsigned deferred_accept:1; - unsigned reuseport:1; - unsigned so_keepalive:2; - unsigned proxy_protocol:1; - - int backlog; - int rcvbuf; - int sndbuf; -#if (NGX_HAVE_SETFIB) - int setfib; -#endif -#if (NGX_HAVE_TCP_FASTOPEN) - int fastopen; -#endif -#if (NGX_HAVE_KEEPALIVE_TUNABLE) - int tcp_keepidle; - int tcp_keepintvl; - int tcp_keepcnt; -#endif - -#if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) - char *accept_filter; -#endif - - u_char addr[NGX_SOCKADDR_STRLEN + 1]; -} ngx_http_listen_opt_t; - - -typedef enum { - NGX_HTTP_POST_READ_PHASE = 0, - - NGX_HTTP_SERVER_REWRITE_PHASE, - - NGX_HTTP_FIND_CONFIG_PHASE, - NGX_HTTP_REWRITE_PHASE, - NGX_HTTP_POST_REWRITE_PHASE, - - NGX_HTTP_PREACCESS_PHASE, - - NGX_HTTP_ACCESS_PHASE, - NGX_HTTP_POST_ACCESS_PHASE, - - NGX_HTTP_TRY_FILES_PHASE, - NGX_HTTP_CONTENT_PHASE, - - NGX_HTTP_LOG_PHASE -} ngx_http_phases; - -typedef struct ngx_http_phase_handler_s ngx_http_phase_handler_t; - -typedef ngx_int_t (*ngx_http_phase_handler_pt)(ngx_http_request_t *r, - ngx_http_phase_handler_t *ph); - -struct ngx_http_phase_handler_s { - ngx_http_phase_handler_pt checker; - ngx_http_handler_pt handler; - ngx_uint_t next; -}; - - -typedef struct { - ngx_http_phase_handler_t *handlers; - ngx_uint_t server_rewrite_index; - ngx_uint_t location_rewrite_index; -} ngx_http_phase_engine_t; - - -typedef struct { - ngx_array_t handlers; -} ngx_http_phase_t; - - -typedef struct { - ngx_array_t servers; /* ngx_http_core_srv_conf_t */ - - ngx_http_phase_engine_t phase_engine; - - ngx_hash_t headers_in_hash; - - ngx_hash_t variables_hash; - - ngx_array_t variables; /* ngx_http_variable_t */ - ngx_array_t prefix_variables; /* ngx_http_variable_t */ - ngx_uint_t ncaptures; - - ngx_uint_t server_names_hash_max_size; - ngx_uint_t server_names_hash_bucket_size; - - ngx_uint_t variables_hash_max_size; - ngx_uint_t variables_hash_bucket_size; - - ngx_hash_keys_arrays_t *variables_keys; - - ngx_array_t *ports; - - ngx_uint_t try_files; /* unsigned try_files:1 */ - - ngx_http_phase_t phases[NGX_HTTP_LOG_PHASE + 1]; -} ngx_http_core_main_conf_t; - - -typedef struct { - /* array of the ngx_http_server_name_t, "server_name" directive */ - ngx_array_t server_names; - - /* server ctx */ - ngx_http_conf_ctx_t *ctx; - - ngx_str_t server_name; - - size_t connection_pool_size; - size_t request_pool_size; - size_t client_header_buffer_size; - - ngx_bufs_t large_client_header_buffers; - - ngx_msec_t client_header_timeout; - - ngx_flag_t ignore_invalid_headers; - ngx_flag_t merge_slashes; - ngx_flag_t underscores_in_headers; - - unsigned listen:1; -#if (NGX_PCRE) - unsigned captures:1; -#endif - - ngx_http_core_loc_conf_t **named_locations; -} ngx_http_core_srv_conf_t; - - -/* list of structures to find core_srv_conf quickly at run time */ - - -typedef struct { -#if (NGX_PCRE) - ngx_http_regex_t *regex; -#endif - ngx_http_core_srv_conf_t *server; /* virtual name server conf */ - ngx_str_t name; -} ngx_http_server_name_t; - - -typedef struct { - ngx_hash_combined_t names; - - ngx_uint_t nregex; - ngx_http_server_name_t *regex; -} ngx_http_virtual_names_t; - - -struct ngx_http_addr_conf_s { - /* the default server configuration for this address:port */ - ngx_http_core_srv_conf_t *default_server; - - ngx_http_virtual_names_t *virtual_names; - - unsigned ssl:1; - unsigned http2:1; - unsigned proxy_protocol:1; -}; - - -typedef struct { - in_addr_t addr; - ngx_http_addr_conf_t conf; -} ngx_http_in_addr_t; - - -#if (NGX_HAVE_INET6) - -typedef struct { - struct in6_addr addr6; - ngx_http_addr_conf_t conf; -} ngx_http_in6_addr_t; - -#endif - - -typedef struct { - /* ngx_http_in_addr_t or ngx_http_in6_addr_t */ - void *addrs; - ngx_uint_t naddrs; -} ngx_http_port_t; - - -typedef struct { - ngx_int_t family; - in_port_t port; - ngx_array_t addrs; /* array of ngx_http_conf_addr_t */ -} ngx_http_conf_port_t; - - -typedef struct { - ngx_http_listen_opt_t opt; - - ngx_hash_t hash; - ngx_hash_wildcard_t *wc_head; - ngx_hash_wildcard_t *wc_tail; - -#if (NGX_PCRE) - ngx_uint_t nregex; - ngx_http_server_name_t *regex; -#endif - - /* the default server configuration for this address:port */ - ngx_http_core_srv_conf_t *default_server; - ngx_array_t servers; /* array of ngx_http_core_srv_conf_t */ -} ngx_http_conf_addr_t; - - -typedef struct { - ngx_int_t status; - ngx_int_t overwrite; - ngx_http_complex_value_t value; - ngx_str_t args; -} ngx_http_err_page_t; - - -typedef struct { - ngx_array_t *lengths; - ngx_array_t *values; - ngx_str_t name; - - unsigned code:10; - unsigned test_dir:1; -} ngx_http_try_file_t; - - -struct ngx_http_core_loc_conf_s { - ngx_str_t name; /* location name */ - -#if (NGX_PCRE) - ngx_http_regex_t *regex; -#endif - - unsigned noname:1; /* "if () {}" block or limit_except */ - unsigned lmt_excpt:1; - unsigned named:1; - - unsigned exact_match:1; - unsigned noregex:1; - - unsigned auto_redirect:1; -#if (NGX_HTTP_GZIP) - unsigned gzip_disable_msie6:2; - unsigned gzip_disable_degradation:2; -#endif - - ngx_http_location_tree_node_t *static_locations; -#if (NGX_PCRE) - ngx_http_core_loc_conf_t **regex_locations; -#endif - - /* pointer to the modules' loc_conf */ - void **loc_conf; - - uint32_t limit_except; - void **limit_except_loc_conf; - - ngx_http_handler_pt handler; - - /* location name length for inclusive location with inherited alias */ - size_t alias; - ngx_str_t root; /* root, alias */ - ngx_str_t post_action; - - ngx_array_t *root_lengths; - ngx_array_t *root_values; - - ngx_array_t *types; - ngx_hash_t types_hash; - ngx_str_t default_type; - - off_t client_max_body_size; /* client_max_body_size */ - off_t directio; /* directio */ - off_t directio_alignment; /* directio_alignment */ - - size_t client_body_buffer_size; /* client_body_buffer_size */ - size_t send_lowat; /* send_lowat */ - size_t postpone_output; /* postpone_output */ - size_t limit_rate; /* limit_rate */ - size_t limit_rate_after; /* limit_rate_after */ - size_t sendfile_max_chunk; /* sendfile_max_chunk */ - size_t read_ahead; /* read_ahead */ - - ngx_msec_t client_body_timeout; /* client_body_timeout */ - ngx_msec_t send_timeout; /* send_timeout */ - ngx_msec_t keepalive_timeout; /* keepalive_timeout */ - ngx_msec_t lingering_time; /* lingering_time */ - ngx_msec_t lingering_timeout; /* lingering_timeout */ - ngx_msec_t resolver_timeout; /* resolver_timeout */ - - ngx_resolver_t *resolver; /* resolver */ - - time_t keepalive_header; /* keepalive_timeout */ - - ngx_uint_t keepalive_requests; /* keepalive_requests */ - ngx_uint_t keepalive_disable; /* keepalive_disable */ - ngx_uint_t satisfy; /* satisfy */ - ngx_uint_t lingering_close; /* lingering_close */ - ngx_uint_t if_modified_since; /* if_modified_since */ - ngx_uint_t max_ranges; /* max_ranges */ - ngx_uint_t client_body_in_file_only; /* client_body_in_file_only */ - - ngx_flag_t client_body_in_single_buffer; - /* client_body_in_singe_buffer */ - ngx_flag_t internal; /* internal */ - ngx_flag_t sendfile; /* sendfile */ - ngx_flag_t aio; /* aio */ - ngx_flag_t aio_write; /* aio_write */ - ngx_flag_t tcp_nopush; /* tcp_nopush */ - ngx_flag_t tcp_nodelay; /* tcp_nodelay */ - ngx_flag_t reset_timedout_connection; /* reset_timedout_connection */ - ngx_flag_t absolute_redirect; /* absolute_redirect */ - ngx_flag_t server_name_in_redirect; /* server_name_in_redirect */ - ngx_flag_t port_in_redirect; /* port_in_redirect */ - ngx_flag_t msie_padding; /* msie_padding */ - ngx_flag_t msie_refresh; /* msie_refresh */ - ngx_flag_t log_not_found; /* log_not_found */ - ngx_flag_t log_subrequest; /* log_subrequest */ - ngx_flag_t recursive_error_pages; /* recursive_error_pages */ - ngx_uint_t server_tokens; /* server_tokens */ - ngx_flag_t chunked_transfer_encoding; /* chunked_transfer_encoding */ - ngx_flag_t etag; /* etag */ - -#if (NGX_HTTP_GZIP) - ngx_flag_t gzip_vary; /* gzip_vary */ - - ngx_uint_t gzip_http_version; /* gzip_http_version */ - ngx_uint_t gzip_proxied; /* gzip_proxied */ - -#if (NGX_PCRE) - ngx_array_t *gzip_disable; /* gzip_disable */ -#endif -#endif - -#if (NGX_THREADS || NGX_COMPAT) - ngx_thread_pool_t *thread_pool; - ngx_http_complex_value_t *thread_pool_value; -#endif - -#if (NGX_HAVE_OPENAT) - ngx_uint_t disable_symlinks; /* disable_symlinks */ - ngx_http_complex_value_t *disable_symlinks_from; -#endif - - ngx_array_t *error_pages; /* error_page */ - ngx_http_try_file_t *try_files; /* try_files */ - - ngx_path_t *client_body_temp_path; /* client_body_temp_path */ - - ngx_open_file_cache_t *open_file_cache; - time_t open_file_cache_valid; - ngx_uint_t open_file_cache_min_uses; - ngx_flag_t open_file_cache_errors; - ngx_flag_t open_file_cache_events; - - ngx_log_t *error_log; - - ngx_uint_t types_hash_max_size; - ngx_uint_t types_hash_bucket_size; - - ngx_queue_t *locations; - -#if 0 - ngx_http_core_loc_conf_t *prev_location; -#endif -}; - - -typedef struct { - ngx_queue_t queue; - ngx_http_core_loc_conf_t *exact; - ngx_http_core_loc_conf_t *inclusive; - ngx_str_t *name; - u_char *file_name; - ngx_uint_t line; - ngx_queue_t list; -} ngx_http_location_queue_t; - - -struct ngx_http_location_tree_node_s { - ngx_http_location_tree_node_t *left; - ngx_http_location_tree_node_t *right; - ngx_http_location_tree_node_t *tree; - - ngx_http_core_loc_conf_t *exact; - ngx_http_core_loc_conf_t *inclusive; - - u_char auto_redirect; - u_char len; - u_char name[1]; -}; - - -void ngx_http_core_run_phases(ngx_http_request_t *r); -ngx_int_t ngx_http_core_generic_phase(ngx_http_request_t *r, - ngx_http_phase_handler_t *ph); -ngx_int_t ngx_http_core_rewrite_phase(ngx_http_request_t *r, - ngx_http_phase_handler_t *ph); -ngx_int_t ngx_http_core_find_config_phase(ngx_http_request_t *r, - ngx_http_phase_handler_t *ph); -ngx_int_t ngx_http_core_post_rewrite_phase(ngx_http_request_t *r, - ngx_http_phase_handler_t *ph); -ngx_int_t ngx_http_core_access_phase(ngx_http_request_t *r, - ngx_http_phase_handler_t *ph); -ngx_int_t ngx_http_core_post_access_phase(ngx_http_request_t *r, - ngx_http_phase_handler_t *ph); -ngx_int_t ngx_http_core_try_files_phase(ngx_http_request_t *r, - ngx_http_phase_handler_t *ph); -ngx_int_t ngx_http_core_content_phase(ngx_http_request_t *r, - ngx_http_phase_handler_t *ph); - - -void *ngx_http_test_content_type(ngx_http_request_t *r, ngx_hash_t *types_hash); -ngx_int_t ngx_http_set_content_type(ngx_http_request_t *r); -void ngx_http_set_exten(ngx_http_request_t *r); -ngx_int_t ngx_http_set_etag(ngx_http_request_t *r); -void ngx_http_weak_etag(ngx_http_request_t *r); -ngx_int_t ngx_http_send_response(ngx_http_request_t *r, ngx_uint_t status, - ngx_str_t *ct, ngx_http_complex_value_t *cv); -u_char *ngx_http_map_uri_to_path(ngx_http_request_t *r, ngx_str_t *name, - size_t *root_length, size_t reserved); -ngx_int_t ngx_http_auth_basic_user(ngx_http_request_t *r); -#if (NGX_HTTP_GZIP) -ngx_int_t ngx_http_gzip_ok(ngx_http_request_t *r); -#endif - - -ngx_int_t ngx_http_subrequest(ngx_http_request_t *r, - ngx_str_t *uri, ngx_str_t *args, ngx_http_request_t **sr, - ngx_http_post_subrequest_t *psr, ngx_uint_t flags); -ngx_int_t ngx_http_internal_redirect(ngx_http_request_t *r, - ngx_str_t *uri, ngx_str_t *args); -ngx_int_t ngx_http_named_location(ngx_http_request_t *r, ngx_str_t *name); - - -ngx_http_cleanup_t *ngx_http_cleanup_add(ngx_http_request_t *r, size_t size); - - -typedef ngx_int_t (*ngx_http_output_header_filter_pt)(ngx_http_request_t *r); -typedef ngx_int_t (*ngx_http_output_body_filter_pt) - (ngx_http_request_t *r, ngx_chain_t *chain); -typedef ngx_int_t (*ngx_http_request_body_filter_pt) - (ngx_http_request_t *r, ngx_chain_t *chain); - - -ngx_int_t ngx_http_output_filter(ngx_http_request_t *r, ngx_chain_t *chain); -ngx_int_t ngx_http_write_filter(ngx_http_request_t *r, ngx_chain_t *chain); -ngx_int_t ngx_http_request_body_save_filter(ngx_http_request_t *r, - ngx_chain_t *chain); - - -ngx_int_t ngx_http_set_disable_symlinks(ngx_http_request_t *r, - ngx_http_core_loc_conf_t *clcf, ngx_str_t *path, ngx_open_file_info_t *of); - -ngx_int_t ngx_http_get_forwarded_addr(ngx_http_request_t *r, ngx_addr_t *addr, - ngx_array_t *headers, ngx_str_t *value, ngx_array_t *proxies, - int recursive); - - -extern ngx_module_t ngx_http_core_module; - -extern ngx_uint_t ngx_http_max_module; - -extern ngx_str_t ngx_http_core_get_method; - - -#define ngx_http_clear_content_length(r) \ - \ - r->headers_out.content_length_n = -1; \ - if (r->headers_out.content_length) { \ - r->headers_out.content_length->hash = 0; \ - r->headers_out.content_length = NULL; \ - } - -#define ngx_http_clear_accept_ranges(r) \ - \ - r->allow_ranges = 0; \ - if (r->headers_out.accept_ranges) { \ - r->headers_out.accept_ranges->hash = 0; \ - r->headers_out.accept_ranges = NULL; \ - } - -#define ngx_http_clear_last_modified(r) \ - \ - r->headers_out.last_modified_time = -1; \ - if (r->headers_out.last_modified) { \ - r->headers_out.last_modified->hash = 0; \ - r->headers_out.last_modified = NULL; \ - } - -#define ngx_http_clear_location(r) \ - \ - if (r->headers_out.location) { \ - r->headers_out.location->hash = 0; \ - r->headers_out.location = NULL; \ - } - -#define ngx_http_clear_etag(r) \ - \ - if (r->headers_out.etag) { \ - r->headers_out.etag->hash = 0; \ - r->headers_out.etag = NULL; \ - } - - -#endif /* _NGX_HTTP_CORE_H_INCLUDED_ */ |