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comparison src/core/ngx_atomic.h @ 302:1526e7686b20

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nginx-0.0.3-2004-04-01-10:21:13 import
author Igor Sysoev <igor@sysoev.ru>
date Thu, 01 Apr 2004 06:21:13 +0000
parents 744965ec6275
children 54f76b0b8dca
comparison
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301:744965ec6275 302:1526e7686b20
68 } 68 }
69 69
70 70
71 #elif (WIN32) 71 #elif (WIN32)
72 72
73 #define ngx_atomic_inc(x) InterlockedIncrement 73 #define ngx_atomic_inc(p) InterlockedIncrement((long *) p)
74 #define ngx_atomic_dec(x) InterlockedDecrement 74 #define ngx_atomic_dec(p) InterlockedDecrement((long *) p)
75 /* STUB */
76 #define ngx_atomic_cmp_set(lock, old, set) 1
77 #if 0
75 #define ngx_atomic_cmp_set(lock, old, set) \ 78 #define ngx_atomic_cmp_set(lock, old, set) \
76 InterlockedCompareExchange(lock, set, old) 79 InterlockedCompareExchange(lock, set, old)
80 #endif
77 81
78 82
79 #else 83 #else
80 84
81 typedef volatile uint32_t ngx_atomic_t; 85 typedef volatile uint32_t ngx_atomic_t;
82 86
83 /* STUB */ 87 /* STUB */
84 #define ngx_atomic_inc(x) (*(x))++; 88 #define ngx_atomic_inc(x) (*(x))++;
85 #define ngx_atomic_dec(x) (*(x))--; 89 #define ngx_atomic_dec(x) (*(x))--;
86 #define ngx_atomic_cmp_set(lock, old, set) 1; 90 #define ngx_atomic_cmp_set(lock, old, set) 1
87 /**/ 91 /**/
88 92
89 #endif 93 #endif
90 94
91 95