Mercurial > hg > nginx-quic
view src/os/win32/ngx_thread.c @ 5115:a29c574d61fa
Status: introduced the "ngx_stat_waiting" counter.
And corresponding variable $connections_waiting was added.
Previously, waiting connections were counted as the difference between
active connections and the sum of reading and writing connections.
That made it impossible to count more than one request in one connection
as reading or writing (as is the case for SPDY).
Also, we no longer count connections in handshake state as waiting.
author | Valentin Bartenev <vbart@nginx.com> |
---|---|
date | Fri, 15 Mar 2013 20:00:49 +0000 |
parents | 2942a827da09 |
children | 94ce52db3367 |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #include <ngx_config.h> #include <ngx_core.h> ngx_int_t ngx_threads_n; static size_t stack_size; ngx_err_t ngx_create_thread(ngx_tid_t *tid, ngx_thread_value_t (__stdcall *func)(void *arg), void *arg, ngx_log_t *log) { u_long id; ngx_err_t err; *tid = CreateThread(NULL, stack_size, func, arg, 0, &id); if (*tid != NULL) { ngx_log_error(NGX_LOG_NOTICE, log, 0, "create thread " NGX_TID_T_FMT, id); return 0; } err = ngx_errno; ngx_log_error(NGX_LOG_ALERT, log, err, "CreateThread() failed"); return err; } ngx_int_t ngx_init_threads(int n, size_t size, ngx_cycle_t *cycle) { stack_size = size; return NGX_OK; } ngx_err_t ngx_thread_key_create(ngx_tls_key_t *key) { *key = TlsAlloc(); if (*key == TLS_OUT_OF_INDEXES) { return ngx_errno; } return 0; } ngx_err_t ngx_thread_set_tls(ngx_tls_key_t *key, void *data) { if (TlsSetValue(*key, data) == 0) { return ngx_errno; } return 0; } ngx_mutex_t * ngx_mutex_init(ngx_log_t *log, ngx_uint_t flags) { ngx_mutex_t *m; m = ngx_alloc(sizeof(ngx_mutex_t), log); if (m == NULL) { return NULL; } m->log = log; /* STUB */ return m; } /* STUB */ void ngx_mutex_lock(ngx_mutex_t *m) { return; } ngx_int_t ngx_mutex_trylock(ngx_mutex_t *m) { return NGX_OK; } void ngx_mutex_unlock(ngx_mutex_t *m) { return; } /**/