Mercurial > hg > nginx
annotate src/os/unix/ngx_process.h @ 509:9b8c906f6e63 release-0.1.29
nginx-0.1.29-RELEASE import
*) Feature: the ngx_http_ssi_module supports "include virtual" command.
*) Feature: the ngx_http_ssi_module supports the condition command like
'if expr="$NAME"' and "else" and "endif" commands. Only one nested
level is supported.
*) Feature: the ngx_http_ssi_module supports the DATE_LOCAL and
DATE_GMT variables and "config timefmt" command.
*) Feature: the "ssi_ignore_recycled_buffers" directive.
*) Bugfix: the "echo" command did not show the default value for the
empty QUERY_STRING variable.
*) Change: the ngx_http_proxy_module was rewritten.
*) Feature: the "proxy_redirect", "proxy_pass_request_headers",
"proxy_pass_request_body", and "proxy_method" directives.
*) Feature: the "proxy_set_header" directive. The "proxy_x_var" was
canceled and must be replaced with the proxy_set_header directive.
*) Change: the "proxy_preserve_host" is canceled and must be replaced
with the "proxy_set_header Host $host" and the "proxy_redirect off"
directives, the "proxy_set_header Host $host:$proxy_port" directive
and the appropriate proxy_redirect directives.
*) Change: the "proxy_set_x_real_ip" is canceled and must be replaced
with the "proxy_set_header X-Real-IP $remote_addr" directive.
*) Change: the "proxy_add_x_forwarded_for" is canceled and must be
replaced with
the "proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for"
directive.
*) Change: the "proxy_set_x_url" is canceled and must be replaced with
the "proxy_set_header X-URL http://$host:$server_port$request_uri"
directive.
*) Feature: the "fastcgi_param" directive.
*) Change: the "fastcgi_root", "fastcgi_set_var" and "fastcgi_params"
directive are canceled and must be replaced with the fastcgi_param
directives.
*) Feature: the "index" directive can use the variables.
*) Feature: the "index" directive can be used at http and server levels.
*) Change: the last index only in the "index" directive can be absolute.
*) Feature: the "rewrite" directive can use the variables.
*) Feature: the "internal" directive.
*) Feature: the CONTENT_LENGTH, CONTENT_TYPE, REMOTE_PORT, SERVER_ADDR,
SERVER_PORT, SERVER_PROTOCOL, DOCUMENT_ROOT, SERVER_NAME,
REQUEST_METHOD, REQUEST_URI, and REMOTE_USER variables.
*) Change: nginx now passes the invalid lines in a client request
headers or a backend response header.
*) Bugfix: if the backend did not transfer response for a long time and
the "send_timeout" was less than "proxy_read_timeout", then nginx
returned the 408 response.
*) Bugfix: the segmentation fault was occurred if the backend sent an
invalid line in response header; the bug had appeared in 0.1.26.
*) Bugfix: the segmentation fault may occurred in FastCGI fault
tolerance configuration.
*) Bugfix: the "expires" directive did not remove the previous
"Expires" and "Cache-Control" headers.
*) Bugfix: nginx did not take into account trailing dot in "Host"
header line.
*) Bugfix: the ngx_http_auth_module did not work under Linux.
*) Bugfix: the rewrite directive worked incorrectly, if the arguments
were in a request.
*) Bugfix: nginx could not be built on MacOS X.
author | Igor Sysoev <igor@sysoev.ru> |
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date | Thu, 12 May 2005 14:58:06 +0000 |
parents | 975f62e77f02 |
children | c3bd8cdabb8f |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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7 #ifndef _NGX_PROCESS_H_INCLUDED_ |
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8 #define _NGX_PROCESS_H_INCLUDED_ |
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11 typedef pid_t ngx_pid_t; |
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13 typedef void (*ngx_spawn_proc_pt) (ngx_cycle_t *cycle, void *data); |
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15 typedef struct { |
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16 ngx_pid_t pid; |
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17 int status; |
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18 ngx_socket_t channel[2]; |
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20 ngx_spawn_proc_pt proc; |
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21 void *data; |
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22 char *name; |
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24 unsigned respawn:1; |
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25 unsigned just_respawn:1; |
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26 unsigned detached:1; |
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27 unsigned exiting:1; |
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28 unsigned exited:1; |
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29 } ngx_process_t; |
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32 typedef struct { |
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33 char *path; |
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34 char *name; |
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35 char *const *argv; |
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36 char *const *envp; |
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37 } ngx_exec_ctx_t; |
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40 #define NGX_MAX_PROCESSES 1024 |
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42 #define NGX_PROCESS_NORESPAWN -1 |
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43 #define NGX_PROCESS_RESPAWN -2 |
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44 #define NGX_PROCESS_JUST_RESPAWN -3 |
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45 #define NGX_PROCESS_DETACHED -4 |
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48 #define ngx_getpid getpid |
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49 #define ngx_log_pid ngx_pid |
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51 ngx_pid_t ngx_spawn_process(ngx_cycle_t *cycle, |
493 | 52 ngx_spawn_proc_pt proc, void *data, char *name, ngx_int_t respawn); |
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53 ngx_pid_t ngx_execute(ngx_cycle_t *cycle, ngx_exec_ctx_t *ctx); |
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54 void ngx_process_get_status(void); |
461 | 55 void ngx_debug_point(void); |
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56 |
455 | 57 |
58 #if (NGX_HAVE_SCHED_YIELD) | |
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59 #define ngx_sched_yield() sched_yield() |
455 | 60 #else |
61 #define ngx_sched_yield() usleep(1) | |
62 #endif | |
63 | |
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64 |
452 | 65 extern int ngx_argc; |
66 extern char **ngx_argv; | |
67 extern char **ngx_os_argv; | |
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68 |
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69 extern ngx_pid_t ngx_pid; |
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70 extern ngx_socket_t ngx_channel; |
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71 extern ngx_int_t ngx_process_slot; |
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72 extern ngx_int_t ngx_last_process; |
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73 extern ngx_process_t ngx_processes[NGX_MAX_PROCESSES]; |
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74 |
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76 #endif /* _NGX_PROCESS_H_INCLUDED_ */ |