Mercurial > hg > nginx-quic
annotate src/os/win32/ngx_process.h @ 8456:c72d8839f427
Mail: fixed SMTP pipelining to send the response immediately.
Previously, if there were some pipelined SMTP data in the buffer when
a proxied connection with the backend was established, nginx called
ngx_mail_proxy_handler() to send these data, and not tried to send the
response to the last command. In most cases, this response was later sent
along with the response to the pipelined command, but if for some reason
client decides to wait for the response before finishing the next command
this might result in a connection hang.
Fix is to always call ngx_mail_proxy_handler() to send the response, and
additionally post an event to send the pipelined data if needed.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Wed, 19 May 2021 03:13:12 +0300 |
parents | 8b84d60ef13d |
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rev | line source |
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441
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
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5 */ |
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8 #ifndef _NGX_PROCESS_H_INCLUDED_ |
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9 #define _NGX_PROCESS_H_INCLUDED_ |
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11 |
2725 | 12 typedef DWORD ngx_pid_t; |
13 #define NGX_INVALID_PID 0 | |
543 | 14 |
278
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15 |
2725 | 16 #define ngx_getpid GetCurrentProcessId |
7162
8b84d60ef13d
Fixed "changing binary" when reaper is not init.
Ruslan Ermilov <ru@nginx.com>
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17 #define ngx_getppid() 0 |
2725 | 18 #define ngx_log_pid ngx_pid |
19 | |
20 | |
21 #define NGX_PROCESS_SYNC_NAME \ | |
22 (sizeof("ngx_cache_manager_mutex_") + NGX_INT32_LEN) | |
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24 |
6402
7296b38f6416
Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
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25 typedef uint64_t ngx_cpuset_t; |
7296b38f6416
Core: added support for more than 64 CPUs in worker_cpu_affinity.
Vladimir Homutov <vl@nginx.com>
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26 |
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Core: added support for more than 64 CPUs in worker_cpu_affinity.
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27 |
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28 typedef struct { |
2725 | 29 HANDLE handle; |
30 ngx_pid_t pid; | |
31 char *name; | |
32 | |
33 HANDLE term; | |
34 HANDLE quit; | |
35 HANDLE reopen; | |
36 | |
37 u_char term_event[NGX_PROCESS_SYNC_NAME]; | |
38 u_char quit_event[NGX_PROCESS_SYNC_NAME]; | |
39 u_char reopen_event[NGX_PROCESS_SYNC_NAME]; | |
40 | |
3016
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introduce NGX_PROCESS_JUST_SPAWN and change field name accordingly
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41 unsigned just_spawn:1; |
2725 | 42 unsigned exiting:1; |
43 } ngx_process_t; | |
44 | |
45 | |
46 typedef struct { | |
47 char *path; | |
48 char *name; | |
2745
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pass command lines options to workers
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49 char *args; |
2725 | 50 char *const *argv; |
51 char *const *envp; | |
52 HANDLE child; | |
278
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53 } ngx_exec_ctx_t; |
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54 |
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55 |
2725 | 56 ngx_pid_t ngx_spawn_process(ngx_cycle_t *cycle, char *name, ngx_int_t respawn); |
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57 ngx_pid_t ngx_execute(ngx_cycle_t *cycle, ngx_exec_ctx_t *ctx); |
278
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58 |
461 | 59 #define ngx_debug_point() |
3852
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use SwitchToThread() instead of Sleep(0), because the later
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60 #define ngx_sched_yield() SwitchToThread() |
2725 | 61 |
62 | |
63 #define NGX_MAX_PROCESSES (MAXIMUM_WAIT_OBJECTS - 4) | |
64 | |
65 #define NGX_PROCESS_RESPAWN -2 | |
66 #define NGX_PROCESS_JUST_RESPAWN -3 | |
373
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68 |
2725 | 69 extern int ngx_argc; |
70 extern char **ngx_argv; | |
71 extern char **ngx_os_argv; | |
278
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72 |
2725 | 73 extern ngx_int_t ngx_last_process; |
74 extern ngx_process_t ngx_processes[NGX_MAX_PROCESSES]; | |
75 | |
76 extern ngx_pid_t ngx_pid; | |
7162
8b84d60ef13d
Fixed "changing binary" when reaper is not init.
Ruslan Ermilov <ru@nginx.com>
parents:
6402
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77 extern ngx_pid_t ngx_parent; |
36
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79 |
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80 #endif /* _NGX_PROCESS_H_INCLUDED_ */ |