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view src/core/ngx_thread_pool.h @ 8149:29adacffdefa

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Syslog: removed usage of ngx_cycle->log and ngx_cycle->hostname. During initial startup the ngx_cycle->hostname is not available, and previously this resulted in incorrect logging. Instead, hostname from the configuration being parsed is now preserved in the syslog peer structure and then used during logging. Similarly, ngx_cycle->log might not match the configuration where the syslog peer is defined if the configuration is not yet fully applied, and previously this resulted in unexpected logging of syslog errors and debug information. Instead, cf->cycle->new_log is now referenced in the syslog peer structure and used for logging, similarly to how it is done in other modules.
author Maxim Dounin <mdounin@mdounin.ru>
date Fri, 10 Mar 2023 07:43:40 +0300
parents 466bd63b63d1
children
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/*
 * Copyright (C) Nginx, Inc.
 * Copyright (C) Valentin V. Bartenev
 */


#ifndef _NGX_THREAD_POOL_H_INCLUDED_
#define _NGX_THREAD_POOL_H_INCLUDED_


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


struct ngx_thread_task_s {
    ngx_thread_task_t   *next;
    ngx_uint_t           id;
    void                *ctx;
    void               (*handler)(void *data, ngx_log_t *log);
    ngx_event_t          event;
};


typedef struct ngx_thread_pool_s  ngx_thread_pool_t;


ngx_thread_pool_t *ngx_thread_pool_add(ngx_conf_t *cf, ngx_str_t *name);
ngx_thread_pool_t *ngx_thread_pool_get(ngx_cycle_t *cycle, ngx_str_t *name);

ngx_thread_task_t *ngx_thread_task_alloc(ngx_pool_t *pool, size_t size);
ngx_int_t ngx_thread_task_post(ngx_thread_pool_t *tp, ngx_thread_task_t *task);


#endif /* _NGX_THREAD_POOL_H_INCLUDED_ */