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Committer: Package Import Robot
Author(s): Kartik Mistry
Date: 2013-04-25 12:51:45 UTC
mfrom: (1.3.28)
mto: (1.3.29) (15.1.2 experimental)
mto: This revision was merged to the branch mainline in revision 64.
Revision ID: package-import@ubuntu.com-20130425125145-ugl0wor6bq0u5eae

Tags: upstream-1.4.0

Import upstream version 1.4.0

files added:
auto/cc/clang

auto/endianness

auto/lib/geoip

auto/lib/geoip/conf

auto/lib/libatomic

auto/lib/libatomic/conf

auto/lib/libatomic/make

auto/lib/libgd

auto/lib/libgd/conf

auto/lib/libxslt

auto/lib/libxslt/conf

auto/lib/openssl/makefile.bcc

auto/lib/openssl/makefile.msvc

auto/os/darwin

conf/fastcgi.conf

conf/scgi_params

conf/uwsgi_params

man/nginx.8

src/core/ngx_crypt.c

src/core/ngx_crypt.h

src/core/ngx_md5.c

src/core/ngx_murmurhash.c

src/core/ngx_murmurhash.h

src/core/ngx_queue.c

src/event/modules/ngx_win32_select_module.c

src/event/ngx_event_openssl_stapling.c

src/http/modules/ngx_http_degradation_module.c

src/http/modules/ngx_http_geoip_module.c

src/http/modules/ngx_http_gunzip_filter_module.c

src/http/modules/ngx_http_image_filter_module.c

src/http/modules/ngx_http_limit_conn_module.c

src/http/modules/ngx_http_limit_req_module.c

src/http/modules/ngx_http_mp4_module.c

src/http/modules/ngx_http_random_index_module.c

src/http/modules/ngx_http_scgi_module.c

src/http/modules/ngx_http_secure_link_module.c

src/http/modules/ngx_http_split_clients_module.c

src/http/modules/ngx_http_upstream_keepalive_module.c

src/http/modules/ngx_http_upstream_least_conn_module.c

src/http/modules/ngx_http_uwsgi_module.c

src/http/modules/ngx_http_xslt_filter_module.c

src/http/ngx_http_spdy.c

src/http/ngx_http_spdy.h

src/http/ngx_http_spdy_filter_module.c

src/http/ngx_http_spdy_module.c

src/http/ngx_http_spdy_module.h

src/misc/ngx_cpp_test_module.cpp

src/os/unix/ngx_darwin.h

src/os/unix/ngx_darwin_config.h

src/os/unix/ngx_darwin_init.c

src/os/unix/ngx_darwin_sendfile_chain.c

src/os/unix/ngx_file_aio_read.c

src/os/unix/ngx_linux_aio_read.c

src/os/unix/ngx_setaffinity.c

src/os/unix/ngx_setaffinity.h

files removed:
auto/endianess

auto/lib/pcre/patch.config.in

auto/lib/pcre/patch.pcre.c

auto/lib/pcre/patch.pcre.in

auto/lib/pcre/patch.pcre.in.owc

auto/os/features

auto/threads

src/core/ngx_garbage_collector.c

src/core/ngx_garbage_collector.h

src/event/modules/ngx_kqueue_module.h

src/http/modules/ngx_http_limit_zone_module.c

src/http/ngx_http_cache.c

src/os/unix/ngx_aio.h

src/os/unix/ngx_sunpro_x86.map

src/os/unix/ngx_types.h

files modified:
CHANGES

CHANGES.ru

LICENSE

README

auto/cc/acc

auto/cc/bcc

auto/cc/ccc

auto/cc/conf

auto/cc/gcc

auto/cc/icc

auto/cc/msvc

auto/cc/name

auto/cc/owc

auto/cc/sunc

auto/define

auto/feature

auto/have

auto/have_headers

auto/headers

auto/include

auto/init

auto/install

auto/lib/conf

auto/lib/google-perftools/conf

auto/lib/make

auto/lib/md5/conf

auto/lib/md5/make

auto/lib/md5/makefile.bcc

auto/lib/md5/makefile.msvc

auto/lib/md5/makefile.owc

auto/lib/openssl/conf

auto/lib/openssl/make

auto/lib/pcre/conf

auto/lib/pcre/make

auto/lib/pcre/makefile.bcc

auto/lib/pcre/makefile.msvc

auto/lib/pcre/makefile.owc

auto/lib/perl/conf

auto/lib/perl/make

auto/lib/sha1/conf

auto/lib/sha1/make

auto/lib/sha1/makefile.bcc

auto/lib/sha1/makefile.msvc

auto/lib/sha1/makefile.owc

auto/lib/test

auto/lib/zlib/conf

auto/lib/zlib/make

auto/lib/zlib/makefile.bcc

auto/lib/zlib/makefile.msvc

auto/lib/zlib/makefile.owc

auto/make

auto/modules

auto/nohave

auto/options

auto/os/conf

auto/os/freebsd

auto/os/linux

auto/os/solaris

auto/os/win32

auto/sources

auto/stubs

auto/summary

auto/types/sizeof

auto/types/typedef

auto/types/uintptr_t

auto/types/value

auto/unix

conf/fastcgi_params

conf/mime.types

conf/nginx.conf

configure

html/50x.html

html/index.html

src/core/nginx.c

src/core/nginx.h

src/core/ngx_array.c

src/core/ngx_array.h

src/core/ngx_buf.c

src/core/ngx_buf.h

src/core/ngx_conf_file.c

src/core/ngx_conf_file.h

src/core/ngx_config.h

src/core/ngx_connection.c

src/core/ngx_connection.h

src/core/ngx_core.h

src/core/ngx_cpuinfo.c

src/core/ngx_crc.h

src/core/ngx_crc32.c

src/core/ngx_crc32.h

src/core/ngx_cycle.c

src/core/ngx_cycle.h

src/core/ngx_file.c

src/core/ngx_file.h

src/core/ngx_hash.c

src/core/ngx_hash.h

src/core/ngx_inet.c

src/core/ngx_inet.h

src/core/ngx_list.c

src/core/ngx_list.h

src/core/ngx_log.c

src/core/ngx_log.h

src/core/ngx_md5.h

src/core/ngx_open_file_cache.c

src/core/ngx_open_file_cache.h

src/core/ngx_output_chain.c

src/core/ngx_palloc.c

src/core/ngx_palloc.h

src/core/ngx_parse.c

src/core/ngx_parse.h

src/core/ngx_queue.h

src/core/ngx_radix_tree.c

src/core/ngx_radix_tree.h

src/core/ngx_rbtree.c

src/core/ngx_rbtree.h

src/core/ngx_regex.c

src/core/ngx_regex.h

src/core/ngx_resolver.c

src/core/ngx_resolver.h

src/core/ngx_sha1.h

src/core/ngx_shmtx.c

src/core/ngx_shmtx.h

src/core/ngx_slab.c

src/core/ngx_slab.h

src/core/ngx_spinlock.c

src/core/ngx_string.c

src/core/ngx_string.h

src/core/ngx_times.c

src/core/ngx_times.h

src/event/modules/ngx_aio_module.c

src/event/modules/ngx_devpoll_module.c

src/event/modules/ngx_epoll_module.c

src/event/modules/ngx_eventport_module.c

src/event/modules/ngx_kqueue_module.c

src/event/modules/ngx_poll_module.c

src/event/modules/ngx_rtsig_module.c

src/event/modules/ngx_select_module.c

src/event/ngx_event.c

src/event/ngx_event.h

src/event/ngx_event_accept.c

src/event/ngx_event_busy_lock.c

src/event/ngx_event_busy_lock.h

src/event/ngx_event_connect.c

src/event/ngx_event_connect.h

src/event/ngx_event_mutex.c

src/event/ngx_event_openssl.c

src/event/ngx_event_openssl.h

src/event/ngx_event_pipe.c

src/event/ngx_event_pipe.h

src/event/ngx_event_posted.c

src/event/ngx_event_posted.h

src/event/ngx_event_timer.c

src/event/ngx_event_timer.h

src/http/modules/ngx_http_access_module.c

src/http/modules/ngx_http_addition_filter_module.c

src/http/modules/ngx_http_auth_basic_module.c

src/http/modules/ngx_http_autoindex_module.c

src/http/modules/ngx_http_browser_module.c

src/http/modules/ngx_http_charset_filter_module.c

src/http/modules/ngx_http_chunked_filter_module.c

src/http/modules/ngx_http_dav_module.c

src/http/modules/ngx_http_empty_gif_module.c

src/http/modules/ngx_http_fastcgi_module.c

src/http/modules/ngx_http_flv_module.c

src/http/modules/ngx_http_geo_module.c

src/http/modules/ngx_http_gzip_filter_module.c

src/http/modules/ngx_http_gzip_static_module.c

src/http/modules/ngx_http_headers_filter_module.c

src/http/modules/ngx_http_index_module.c

src/http/modules/ngx_http_log_module.c

src/http/modules/ngx_http_map_module.c

src/http/modules/ngx_http_memcached_module.c

src/http/modules/ngx_http_not_modified_filter_module.c

src/http/modules/ngx_http_proxy_module.c

src/http/modules/ngx_http_range_filter_module.c

src/http/modules/ngx_http_realip_module.c

src/http/modules/ngx_http_referer_module.c

src/http/modules/ngx_http_rewrite_module.c

src/http/modules/ngx_http_ssi_filter_module.c

src/http/modules/ngx_http_ssi_filter_module.h

src/http/modules/ngx_http_ssl_module.c

src/http/modules/ngx_http_ssl_module.h

src/http/modules/ngx_http_static_module.c

src/http/modules/ngx_http_stub_status_module.c

src/http/modules/ngx_http_sub_filter_module.c

src/http/modules/ngx_http_upstream_ip_hash_module.c

src/http/modules/ngx_http_userid_filter_module.c

src/http/modules/perl/Makefile.PL

src/http/modules/perl/nginx.pm

src/http/modules/perl/nginx.xs

src/http/modules/perl/ngx_http_perl_module.c

src/http/modules/perl/ngx_http_perl_module.h

src/http/ngx_http.c

src/http/ngx_http.h

src/http/ngx_http_busy_lock.c

src/http/ngx_http_busy_lock.h

src/http/ngx_http_cache.h

src/http/ngx_http_config.h

src/http/ngx_http_copy_filter_module.c

src/http/ngx_http_core_module.c

src/http/ngx_http_core_module.h

src/http/ngx_http_file_cache.c

src/http/ngx_http_header_filter_module.c

src/http/ngx_http_parse.c

src/http/ngx_http_parse_time.c

src/http/ngx_http_postpone_filter_module.c

src/http/ngx_http_request.c

src/http/ngx_http_request.h

src/http/ngx_http_request_body.c

src/http/ngx_http_script.c

src/http/ngx_http_script.h

src/http/ngx_http_special_response.c

src/http/ngx_http_upstream.c

src/http/ngx_http_upstream.h

src/http/ngx_http_upstream_round_robin.c

src/http/ngx_http_upstream_round_robin.h

src/http/ngx_http_variables.c

src/http/ngx_http_variables.h

src/http/ngx_http_write_filter_module.c

src/mail/ngx_mail.c

src/mail/ngx_mail.h

src/mail/ngx_mail_auth_http_module.c

src/mail/ngx_mail_core_module.c

src/mail/ngx_mail_handler.c

src/mail/ngx_mail_imap_handler.c

src/mail/ngx_mail_imap_module.c

src/mail/ngx_mail_imap_module.h

src/mail/ngx_mail_parse.c

src/mail/ngx_mail_pop3_handler.c

src/mail/ngx_mail_pop3_module.c

src/mail/ngx_mail_pop3_module.h

src/mail/ngx_mail_proxy_module.c

src/mail/ngx_mail_smtp_handler.c

src/mail/ngx_mail_smtp_module.c

src/mail/ngx_mail_smtp_module.h

src/mail/ngx_mail_ssl_module.c

src/mail/ngx_mail_ssl_module.h

src/misc/ngx_google_perftools_module.c

src/os/unix/ngx_aio_read.c

src/os/unix/ngx_aio_read_chain.c

src/os/unix/ngx_aio_write.c

src/os/unix/ngx_aio_write_chain.c

src/os/unix/ngx_alloc.c

src/os/unix/ngx_alloc.h

src/os/unix/ngx_atomic.h

src/os/unix/ngx_channel.c

src/os/unix/ngx_channel.h

src/os/unix/ngx_daemon.c

src/os/unix/ngx_errno.c

src/os/unix/ngx_errno.h

src/os/unix/ngx_files.c

src/os/unix/ngx_files.h

src/os/unix/ngx_freebsd.h

src/os/unix/ngx_freebsd_config.h

src/os/unix/ngx_freebsd_init.c

src/os/unix/ngx_freebsd_rfork_thread.c

src/os/unix/ngx_freebsd_rfork_thread.h

src/os/unix/ngx_freebsd_sendfile_chain.c

src/os/unix/ngx_gcc_atomic_amd64.h

src/os/unix/ngx_gcc_atomic_ppc.h

src/os/unix/ngx_gcc_atomic_sparc64.h

src/os/unix/ngx_gcc_atomic_x86.h

src/os/unix/ngx_linux.h

src/os/unix/ngx_linux_config.h

src/os/unix/ngx_linux_init.c

src/os/unix/ngx_linux_sendfile_chain.c

src/os/unix/ngx_os.h

src/os/unix/ngx_posix_config.h

src/os/unix/ngx_posix_init.c

src/os/unix/ngx_process.c

src/os/unix/ngx_process.h

src/os/unix/ngx_process_cycle.c

src/os/unix/ngx_process_cycle.h

src/os/unix/ngx_pthread_thread.c

src/os/unix/ngx_readv_chain.c

src/os/unix/ngx_recv.c

src/os/unix/ngx_send.c

src/os/unix/ngx_setproctitle.c

src/os/unix/ngx_setproctitle.h

src/os/unix/ngx_shmem.c

src/os/unix/ngx_shmem.h

src/os/unix/ngx_socket.c

src/os/unix/ngx_socket.h

src/os/unix/ngx_solaris.h

src/os/unix/ngx_solaris_config.h

src/os/unix/ngx_solaris_init.c

src/os/unix/ngx_solaris_sendfilev_chain.c

src/os/unix/ngx_sunpro_amd64.il

src/os/unix/ngx_sunpro_atomic_sparc64.h

src/os/unix/ngx_sunpro_sparc64.il

src/os/unix/ngx_sunpro_x86.il

src/os/unix/ngx_thread.h

src/os/unix/ngx_time.c

src/os/unix/ngx_time.h

src/os/unix/ngx_udp_recv.c

src/os/unix/ngx_user.c

src/os/unix/ngx_user.h

src/os/unix/ngx_writev_chain.c

src/os/unix/rfork_thread.S

Show diffs side-by-side

added added

removed removed

src/http/ngx_http_upstream.h

* Copyright (C) Igor Sysoev

* Copyright (C) Nginx, Inc.

#define NGX_HTTP_UPSTREAM_FT_TIMEOUT 0x00000004

#define NGX_HTTP_UPSTREAM_FT_INVALID_HEADER 0x00000008

#define NGX_HTTP_UPSTREAM_FT_HTTP_500 0x00000010

#define NGX_HTTP_UPSTREAM_FT_HTTP_503 0x00000020

#define NGX_HTTP_UPSTREAM_FT_HTTP_404 0x00000040

#define NGX_HTTP_UPSTREAM_FT_BUSY_LOCK 0x00000080

#define NGX_HTTP_UPSTREAM_FT_MAX_WAITING 0x00000100

#define NGX_HTTP_UPSTREAM_FT_HTTP_502 0x00000020

#define NGX_HTTP_UPSTREAM_FT_HTTP_503 0x00000040

#define NGX_HTTP_UPSTREAM_FT_HTTP_504 0x00000080

#define NGX_HTTP_UPSTREAM_FT_HTTP_404 0x00000100

#define NGX_HTTP_UPSTREAM_FT_UPDATING 0x00000200

#define NGX_HTTP_UPSTREAM_FT_BUSY_LOCK 0x00000400

#define NGX_HTTP_UPSTREAM_FT_MAX_WAITING 0x00000800

#define NGX_HTTP_UPSTREAM_FT_NOLIVE 0x40000000

#define NGX_HTTP_UPSTREAM_FT_OFF 0x80000000

#define NGX_HTTP_UPSTREAM_FT_STATUS (NGX_HTTP_UPSTREAM_FT_HTTP_500 \

|NGX_HTTP_UPSTREAM_FT_HTTP_502 \

|NGX_HTTP_UPSTREAM_FT_HTTP_503 \

|NGX_HTTP_UPSTREAM_FT_HTTP_504 \

|NGX_HTTP_UPSTREAM_FT_HTTP_404)

#define NGX_HTTP_UPSTREAM_INVALID_HEADER 40

#define NGX_HTTP_UPSTREAM_IGN_XA_REDIRECT 0x00000002

#define NGX_HTTP_UPSTREAM_IGN_XA_EXPIRES 0x00000004

#define NGX_HTTP_UPSTREAM_IGN_EXPIRES 0x00000008

#define NGX_HTTP_UPSTREAM_IGN_CACHE_CONTROL 0x00000010

#define NGX_HTTP_UPSTREAM_IGN_SET_COOKIE 0x00000020

#define NGX_HTTP_UPSTREAM_IGN_XA_LIMIT_RATE 0x00000040

#define NGX_HTTP_UPSTREAM_IGN_XA_BUFFERING 0x00000080

#define NGX_HTTP_UPSTREAM_IGN_XA_CHARSET 0x00000100

typedef struct {

ngx_msec_t bl_time;

ngx_uint_t bl_state;

ngx_uint_t status;

time_t response_sec;

ngx_uint_t response_msec;

ngx_str_t *peer;

ngx_msec_t bl_time;

ngx_uint_t bl_state;

ngx_uint_t status;

time_t response_sec;

ngx_uint_t response_msec;

off_t response_length;

ngx_str_t *peer;

} ngx_http_upstream_state_t;

typedef struct {

ngx_hash_t headers_in_hash;

ngx_array_t upstreams;

ngx_hash_t headers_in_hash;

ngx_array_t upstreams;

/* ngx_http_upstream_srv_conf_t */

} ngx_http_upstream_main_conf_t;

typedef struct {

ngx_http_upstream_init_pt init_upstream;

ngx_http_upstream_init_peer_pt init;

void *data;

ngx_http_upstream_init_pt init_upstream;

ngx_http_upstream_init_peer_pt init;

void *data;

} ngx_http_upstream_peer_t;

typedef struct {

ngx_peer_addr_t *addrs;

ngx_uint_t naddrs;

ngx_uint_t weight;

ngx_uint_t max_fails;

time_t fail_timeout;

ngx_addr_t *addrs;

ngx_uint_t naddrs;

ngx_uint_t weight;

ngx_uint_t max_fails;

time_t fail_timeout;

unsigned down:1;

unsigned backup:1;

unsigned down:1;

unsigned backup:1;

} ngx_http_upstream_server_t;

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struct ngx_http_upstream_srv_conf_s {

ngx_http_upstream_peer_t peer;

void **srv_conf;

ngx_array_t *servers; /* ngx_http_upstream_server_t */

ngx_uint_t flags;

ngx_str_t host;

u_char *file_name;

ngx_uint_t line;

in_port_t port;

in_port_t default_port;

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ngx_http_upstream_peer_t peer;

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void **srv_conf;

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ngx_array_t *servers; /* ngx_http_upstream_server_t */

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ngx_uint_t flags;

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ngx_str_t host;

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u_char *file_name;

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ngx_uint_t line;

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in_port_t port;

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in_port_t default_port;

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ngx_uint_t no_port; /* unsigned no_port:1 */

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};

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typedef struct {

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ngx_http_upstream_srv_conf_t *upstream;

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ngx_msec_t connect_timeout;

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ngx_msec_t send_timeout;

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ngx_msec_t read_timeout;

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ngx_msec_t timeout;

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size_t send_lowat;

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size_t buffer_size;

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size_t busy_buffers_size;

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size_t max_temp_file_size;

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size_t temp_file_write_size;

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size_t busy_buffers_size_conf;

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size_t max_temp_file_size_conf;

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size_t temp_file_write_size_conf;

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ngx_uint_t next_upstream;

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ngx_uint_t store_access;

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ngx_bufs_t bufs;

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ngx_flag_t buffering;

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ngx_flag_t pass_request_headers;

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ngx_flag_t pass_request_body;

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ngx_flag_t ignore_client_abort;

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ngx_flag_t intercept_errors;

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ngx_flag_t cyclic_temp_file;

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ngx_path_t *temp_path;

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ngx_hash_t hide_headers_hash;

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ngx_array_t *hide_headers;

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ngx_array_t *pass_headers;

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ngx_str_t schema;

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ngx_array_t *store_lengths;

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ngx_array_t *store_values;

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signed store:2;

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unsigned intercept_404:1;

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unsigned change_buffering:1;

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ngx_addr_t *addr;

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ngx_http_complex_value_t *value;

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} ngx_http_upstream_local_t;

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typedef struct {

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ngx_http_upstream_srv_conf_t *upstream;

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ngx_msec_t connect_timeout;

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ngx_msec_t send_timeout;

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ngx_msec_t read_timeout;

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ngx_msec_t timeout;

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size_t send_lowat;

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size_t buffer_size;

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size_t busy_buffers_size;

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size_t max_temp_file_size;

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size_t temp_file_write_size;

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size_t busy_buffers_size_conf;

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size_t max_temp_file_size_conf;

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size_t temp_file_write_size_conf;

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ngx_bufs_t bufs;

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ngx_uint_t ignore_headers;

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ngx_uint_t next_upstream;

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ngx_uint_t store_access;

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ngx_flag_t buffering;

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ngx_flag_t pass_request_headers;

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ngx_flag_t pass_request_body;

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ngx_flag_t ignore_client_abort;

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ngx_flag_t intercept_errors;

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ngx_flag_t cyclic_temp_file;

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ngx_path_t *temp_path;

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ngx_hash_t hide_headers_hash;

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ngx_array_t *hide_headers;

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ngx_array_t *pass_headers;

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ngx_http_upstream_local_t *local;

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#if (NGX_HTTP_CACHE)

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ngx_shm_zone_t *cache;

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ngx_uint_t cache_min_uses;

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ngx_uint_t cache_use_stale;

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ngx_uint_t cache_methods;

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ngx_flag_t cache_lock;

177

ngx_msec_t cache_lock_timeout;

178

179

ngx_array_t *cache_valid;

180

ngx_array_t *cache_bypass;

181

ngx_array_t *no_cache;

182

#endif

183

184

ngx_array_t *store_lengths;

185

ngx_array_t *store_values;

186

187

signed store:2;

188

unsigned intercept_404:1;

189

unsigned change_buffering:1;

148

190

149

191

#if (NGX_HTTP_SSL)

150

ngx_ssl_t *ssl;

192

ngx_ssl_t *ssl;

193

ngx_flag_t ssl_session_reuse;

151

194

#endif

152

195

196

ngx_str_t module;

153

197

} ngx_http_upstream_conf_t;

154

198

155

199

156

200

typedef struct {

157

ngx_str_t name;

158

ngx_http_header_handler_pt handler;

159

ngx_uint_t offset;

160

ngx_http_header_handler_pt copy_handler;

161

ngx_uint_t conf;

162

ngx_uint_t redirect; /* unsigned redirect:1; */

201

ngx_str_t name;

202

ngx_http_header_handler_pt handler;

203

ngx_uint_t offset;

204

ngx_http_header_handler_pt copy_handler;

205

ngx_uint_t conf;

206

ngx_uint_t redirect; /* unsigned redirect:1; */

163

207

} ngx_http_upstream_header_t;

164

208

165

209

166

210

typedef struct {

167

ngx_list_t headers;

168

169

ngx_uint_t status_n;

170

ngx_str_t status_line;

171

172

ngx_table_elt_t *status;

173

ngx_table_elt_t *date;

174

ngx_table_elt_t *server;

175

ngx_table_elt_t *connection;

176

177

ngx_table_elt_t *expires;

178

ngx_table_elt_t *etag;

179

ngx_table_elt_t *x_accel_expires;

180

ngx_table_elt_t *x_accel_redirect;

181

ngx_table_elt_t *x_accel_limit_rate;

182

183

ngx_table_elt_t *content_type;

184

ngx_table_elt_t *content_length;

185

186

ngx_table_elt_t *last_modified;

187

ngx_table_elt_t *location;

188

ngx_table_elt_t *accept_ranges;

189

ngx_table_elt_t *www_authenticate;

211

ngx_list_t headers;

212

213

ngx_uint_t status_n;

214

ngx_str_t status_line;

215

216

ngx_table_elt_t *status;

217

ngx_table_elt_t *date;

218

ngx_table_elt_t *server;

219

ngx_table_elt_t *connection;

220

221

ngx_table_elt_t *expires;

222

ngx_table_elt_t *etag;

223

ngx_table_elt_t *x_accel_expires;

224

ngx_table_elt_t *x_accel_redirect;

225

ngx_table_elt_t *x_accel_limit_rate;

226

227

ngx_table_elt_t *content_type;

228

ngx_table_elt_t *content_length;

229

230

ngx_table_elt_t *last_modified;

231

ngx_table_elt_t *location;

232

ngx_table_elt_t *accept_ranges;

233

ngx_table_elt_t *www_authenticate;

234

ngx_table_elt_t *transfer_encoding;

190

235

191

236

#if (NGX_HTTP_GZIP)

192

ngx_table_elt_t *content_encoding;

237

ngx_table_elt_t *content_encoding;

193

238

#endif

194

239

195

off_t content_length_n;

196

197

ngx_array_t cache_control;

240

off_t content_length_n;

241

242

ngx_array_t cache_control;

243

244

unsigned connection_close:1;

245

unsigned chunked:1;

198

246

} ngx_http_upstream_headers_in_t;

199

247

200

248

201

249

typedef struct {

202

ngx_str_t host;

203

in_port_t port;

204

ngx_uint_t default_port; /* unsigned default_port:1 */

205

ngx_uint_t naddrs;

206

in_addr_t *addrs;

207

ngx_resolver_ctx_t *ctx;

250

ngx_str_t host;

251

in_port_t port;

252

ngx_uint_t no_port; /* unsigned no_port:1 */

253

254

ngx_uint_t naddrs;

255

in_addr_t *addrs;

256

257

struct sockaddr *sockaddr;

258

socklen_t socklen;

259

260

ngx_resolver_ctx_t *ctx;

208

261

} ngx_http_upstream_resolved_t;

209

262

210

263

264

typedef void (*ngx_http_upstream_handler_pt)(ngx_http_request_t *r,

265

ngx_http_upstream_t *u);

266

267

211

268

struct ngx_http_upstream_s {

212

ngx_peer_connection_t peer;

213

214

ngx_event_pipe_t *pipe;

215

216

ngx_chain_t *request_bufs;

217

218

ngx_output_chain_ctx_t output;

219

ngx_chain_writer_ctx_t writer;

220

221

ngx_http_upstream_conf_t *conf;

222

223

ngx_http_upstream_headers_in_t headers_in;

224

225

ngx_http_upstream_resolved_t *resolved;

226

227

ngx_buf_t buffer;

228

size_t length;

229

230

ngx_chain_t *out_bufs;

231

ngx_chain_t *busy_bufs;

232

ngx_chain_t *free_bufs;

233

234

ngx_int_t (*input_filter_init)(void *data);

235

ngx_int_t (*input_filter)(void *data, ssize_t bytes);

236

void *input_filter_ctx;

237

238

ngx_int_t (*create_request)(ngx_http_request_t *r);

239

ngx_int_t (*reinit_request)(ngx_http_request_t *r);

240

ngx_int_t (*process_header)(ngx_http_request_t *r);

241

void (*abort_request)(ngx_http_request_t *r);

242

void (*finalize_request)(ngx_http_request_t *r,

243

ngx_int_t rc);

244

ngx_int_t (*rewrite_redirect)(ngx_http_request_t *r,

245

ngx_table_elt_t *h, size_t prefix);

246

247

ngx_msec_t timeout;

248

249

ngx_http_upstream_state_t *state;

250

251

ngx_str_t method;

252

ngx_str_t schema;

253

ngx_str_t uri;

254

255

ngx_http_cleanup_pt *cleanup;

256

257

unsigned store:1;

258

unsigned cacheable:1;

259

unsigned accel:1;

260

unsigned ssl:1;

261

262

unsigned buffering:1;

263

264

unsigned request_sent:1;

265

unsigned header_sent:1;

269

ngx_http_upstream_handler_pt read_event_handler;

270

ngx_http_upstream_handler_pt write_event_handler;

271

272

ngx_peer_connection_t peer;

273

274

ngx_event_pipe_t *pipe;

275

276

ngx_chain_t *request_bufs;

277

278

ngx_output_chain_ctx_t output;

279

ngx_chain_writer_ctx_t writer;

280

281

ngx_http_upstream_conf_t *conf;

282

283

ngx_http_upstream_headers_in_t headers_in;

284

285

ngx_http_upstream_resolved_t *resolved;

286

287

ngx_buf_t from_client;

288

289

ngx_buf_t buffer;

290

off_t length;

291

292

ngx_chain_t *out_bufs;

293

ngx_chain_t *busy_bufs;

294

ngx_chain_t *free_bufs;

295

296

ngx_int_t (*input_filter_init)(void *data);

297

ngx_int_t (*input_filter)(void *data, ssize_t bytes);

298

void *input_filter_ctx;

299

300

#if (NGX_HTTP_CACHE)

301

ngx_int_t (*create_key)(ngx_http_request_t *r);

302

#endif

303

ngx_int_t (*create_request)(ngx_http_request_t *r);

304

ngx_int_t (*reinit_request)(ngx_http_request_t *r);

305

ngx_int_t (*process_header)(ngx_http_request_t *r);

306

void (*abort_request)(ngx_http_request_t *r);

307

void (*finalize_request)(ngx_http_request_t *r,

308

ngx_int_t rc);

309

ngx_int_t (*rewrite_redirect)(ngx_http_request_t *r,

310

ngx_table_elt_t *h, size_t prefix);

311

ngx_int_t (*rewrite_cookie)(ngx_http_request_t *r,

312

ngx_table_elt_t *h);

313

314

ngx_msec_t timeout;

315

316

ngx_http_upstream_state_t *state;

317

318

ngx_str_t method;

319

ngx_str_t schema;

320

ngx_str_t uri;

321

322

ngx_http_cleanup_pt *cleanup;

323

324

unsigned store:1;

325

unsigned cacheable:1;

326

unsigned accel:1;

327

unsigned ssl:1;

328

#if (NGX_HTTP_CACHE)

329

unsigned cache_status:3;

330

#endif

331

332

unsigned buffering:1;

333

unsigned keepalive:1;

334

unsigned upgrade:1;

335

336

unsigned request_sent:1;

337

unsigned header_sent:1;

266

338

};

267

339

268

340

341

typedef struct {

342

ngx_uint_t status;

343

ngx_uint_t mask;

344

} ngx_http_upstream_next_t;

345

346

347

typedef struct {

348

ngx_str_t key;

349

ngx_str_t value;

350

ngx_uint_t skip_empty;

351

} ngx_http_upstream_param_t;

352

353

269

354

ngx_int_t ngx_http_upstream_header_variable(ngx_http_request_t *r,

270

355

ngx_http_variable_value_t *v, uintptr_t data);

271

356

357

ngx_int_t ngx_http_upstream_create(ngx_http_request_t *r);

272

358

void ngx_http_upstream_init(ngx_http_request_t *r);

273

359

ngx_http_upstream_srv_conf_t *ngx_http_upstream_add(ngx_conf_t *cf,

274

360

ngx_url_t *u, ngx_uint_t flags);

361

char *ngx_http_upstream_bind_set_slot(ngx_conf_t *cf, ngx_command_t *cmd,

362

void *conf);

363

char *ngx_http_upstream_param_set_slot(ngx_conf_t *cf, ngx_command_t *cmd,

364

void *conf);

275

365

ngx_int_t ngx_http_upstream_hide_headers_hash(ngx_conf_t *cf,

276

366

ngx_http_upstream_conf_t *conf, ngx_http_upstream_conf_t *prev,

277

367

ngx_str_t *default_hide_headers, ngx_hash_init_t *hash);

281

371

uscf->srv_conf[module.ctx_index]

282

372

283

373

284

extern ngx_module_t ngx_http_upstream_module;

374

extern ngx_module_t ngx_http_upstream_module;

375

extern ngx_conf_bitmask_t ngx_http_upstream_cache_method_mask[];

376

extern ngx_conf_bitmask_t ngx_http_upstream_ignore_headers_masks[];

285

377

286

378

287

379

#endif /* _NGX_HTTP_UPSTREAM_H_INCLUDED_ */

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