Mercurial > hg > nginx
view src/http/ngx_http_cache.h @ 174:ea464a6c0581
nginx-0.0.1-2003-11-05-01:12:39 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Tue, 04 Nov 2003 22:12:39 +0000 |
parents | 4fb2a2cff023 |
children | c0552e5ab567 |
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#ifndef _NGX_HTTP_CACHE_H_INCLUDED_ #define _NGX_HTTP_CACHE_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_http.h> typedef struct { time_t expires; time_t last_modified; time_t date; off_t length; size_t key_len; char key[0]; } ngx_http_cache_header_t; typedef struct { u_int32_t crc; ngx_str_t key; ngx_fd_t fd; off_t size; void *data; /* mmap, memory */ time_t accessed; time_t last_modified; time_t updated; /* no needed with kqueue */ int refs; int flags; } ngx_http_cache_entry_t; typedef struct { ngx_file_t file; ngx_str_t key; u_char md5[16]; ngx_path_t *path; ngx_hunk_t *buf; time_t expires; time_t last_modified; time_t date; off_t length; ssize_t header_size; size_t file_start; } ngx_http_cache_ctx_t; #define NGX_HTTP_CACHE_STALE 1 #define NGX_HTTP_CACHE_AGED 2 int ngx_http_cache_get_file(ngx_http_request_t *r, ngx_http_cache_ctx_t *ctx); int ngx_http_cache_update_file(ngx_http_request_t *r,ngx_http_cache_ctx_t *ctx, ngx_str_t *temp_file); #endif /* _NGX_HTTP_CACHE_H_INCLUDED_ */