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comparison src/http/ngx_http_cache.h @ 5736:2fe1967f8854

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Cache: version in cache files. This allows to change the structure of cache files without spamming logs with false alerts.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 26 Jun 2014 02:27:21 +0400
parents 43ccaf8e8728
children 44b9ab7752e3
comparison
equal deleted inserted replaced
5735:5fb1e57c758a 5736:2fe1967f8854
22 #define NGX_HTTP_CACHE_REVALIDATED 6 22 #define NGX_HTTP_CACHE_REVALIDATED 6
23 #define NGX_HTTP_CACHE_HIT 7 23 #define NGX_HTTP_CACHE_HIT 7
24 #define NGX_HTTP_CACHE_SCARCE 8 24 #define NGX_HTTP_CACHE_SCARCE 8
25 25
26 #define NGX_HTTP_CACHE_KEY_LEN 16 26 #define NGX_HTTP_CACHE_KEY_LEN 16
27
28 #define NGX_HTTP_CACHE_VERSION 1
27 29
28 30
29 typedef struct { 31 typedef struct {
30 ngx_uint_t status; 32 ngx_uint_t status;
31 time_t valid; 33 time_t valid;
95 unsigned temp_file:1; 97 unsigned temp_file:1;
96 }; 98 };
97 99
98 100
99 typedef struct { 101 typedef struct {
102 ngx_uint_t version;
100 time_t valid_sec; 103 time_t valid_sec;
101 time_t last_modified; 104 time_t last_modified;
102 time_t date; 105 time_t date;
103 uint32_t crc32; 106 uint32_t crc32;
104 u_short valid_msec; 107 u_short valid_msec;