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view src/os/win32/ngx_process_cycle.h @ 8902:925572184d4a quic

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HTTP/3: adjusted QUIC connection finalization. When an HTTP/3 function returns an error in context of a QUIC stream, it's this function's responsibility now to finalize the entire QUIC connection with the right code, if required. Previously, QUIC connection finalization could be done both outside and inside such functions. The new rule follows a similar rule for logging, leads to cleaner code, and allows to provide more details about the error. While here, a few error cases are no longer treated as fatal and QUIC connection is no longer finalized in these cases. A few other cases now lead to stream reset instead of connection finalization.
author Roman Arutyunyan <arut@nginx.com>
date Mon, 18 Oct 2021 15:22:33 +0300
parents b4cc553aafeb
children
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/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_PROCESS_CYCLE_H_INCLUDED_
#define _NGX_PROCESS_CYCLE_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>


#define NGX_PROCESS_SINGLE     0
#define NGX_PROCESS_MASTER     1
#define NGX_PROCESS_SIGNALLER  2
#define NGX_PROCESS_WORKER     3


void ngx_master_process_cycle(ngx_cycle_t *cycle);
void ngx_single_process_cycle(ngx_cycle_t *cycle);
void ngx_close_handle(HANDLE h);


extern ngx_uint_t      ngx_process;
extern ngx_uint_t      ngx_worker;
extern ngx_pid_t       ngx_pid;
extern ngx_uint_t      ngx_exiting;

extern sig_atomic_t    ngx_quit;
extern sig_atomic_t    ngx_terminate;
extern sig_atomic_t    ngx_reopen;

extern ngx_uint_t      ngx_inherited;
extern ngx_pid_t       ngx_new_binary;


extern HANDLE          ngx_master_process_event;
extern char            ngx_master_process_event_name[];


#endif /* _NGX_PROCESS_CYCLE_H_INCLUDED_ */