Mercurial > hg > nginx-quic
view src/os/win32/ngx_atomic.h @ 519:12234c998d83 release-0.1.34
nginx-0.1.34-RELEASE import
*) Bugfix: the worker process may got caught in an endless loop if the
big response part were include by SSI.
*) Bugfix: the variables set by the "set" directive were not available
in SSI.
*) Feature: the "autoindex_localtime" directive.
*) Bugfix: the empty value of the "proxy_set_header" directive forbids
the client request header line passing.
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Thu, 26 May 2005 18:12:40 +0000 |
parents | d7c90bb5ce83 |
children | e48ebafc6939 |
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/* * Copyright (C) Igor Sysoev */ #ifndef _NGX_ATOMIC_H_INCLUDED_ #define _NGX_ATOMIC_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #define NGX_HAVE_ATOMIC_OPS 1 typedef int32_t ngx_atomic_int_t; typedef uint32_t ngx_atomic_uint_t; typedef volatile ngx_atomic_uint_t ngx_atomic_t; #define NGX_ATOMIC_T_LEN sizeof("-2147483648") - 1 #define ngx_atomic_inc(p) InterlockedIncrement((long *) p) #define ngx_atomic_dec(p) InterlockedDecrement((long *) p) #if defined( __WATCOMC__ ) || defined( __BORLANDC__ ) || ( _MSC_VER >= 1300 ) /* the new SDK headers */ #define ngx_atomic_cmp_set(lock, old, set) \ (InterlockedCompareExchange((long *) lock, set, old) == old) #else /* the old MS VC6.0SP2 SDK headers */ #define ngx_atomic_cmp_set(lock, old, set) \ (InterlockedCompareExchange((void **) lock, (void *) set, (void *) old) \ == (void *) old) #endif void ngx_spinlock(ngx_atomic_t *lock, ngx_uint_t spin); #define ngx_trylock(lock) (*(lock) == 0 && ngx_atomic_cmp_set(lock, 0, 1)) #define ngx_unlock(lock) *(lock) = 0 #endif /* _NGX_ATOMIC_H_INCLUDED_ */