Mercurial > hg > nginx-quic
annotate src/http/ngx_http_cache.h @ 170:c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Sun, 02 Nov 2003 22:56:18 +0000 |
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children | aff0e5d32af8 |
rev | line source |
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nginx-0.0.1-2003-11-03-01:56:18 import
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1 #ifndef _NGX_HTTP_CACHE_H_INCLUDED_ |
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2 #define _NGX_HTTP_CACHE_H_INCLUDED_ |
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3 |
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4 |
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5 #include <ngx_config.h> |
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6 #include <ngx_core.h> |
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7 |
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8 |
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9 typedef struct { |
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10 time_t expires; |
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11 time_t last_modified; |
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12 off_t length; |
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13 |
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14 size_t size; |
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15 } ngx_http_cache_header_t; |
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16 |
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17 |
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18 typedef struct { |
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19 ssize_t type; |
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20 ngx_http_cache_header_t header; |
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21 ssize_t key_len; |
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22 char key[0]; |
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23 } ngx_http_bin_cache_t; |
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24 |
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25 |
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26 typedef struct { |
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27 char type; |
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28 char space0; |
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29 char expires[8]; |
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30 char space1; |
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31 char last_modified[8]; |
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32 char space2; |
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33 char length[16]; |
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34 char space3; |
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35 char lf; |
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36 char key_len[0]; |
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37 } ngx_http_text_cache_t; |
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38 |
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39 |
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40 typedef struct { |
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41 u_int32_t crc; |
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42 ngx_str_t key; |
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43 ngx_fd_t fd; |
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44 off_t size; |
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45 void *data; /* mmap, memory */ |
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46 time_t accessed; |
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47 time_t last_modified; |
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48 time_t updated; /* no needed with kqueue */ |
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49 int refs; |
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50 int flags; |
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51 } ngx_http_cache_entry_t; |
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52 |
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53 |
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54 typedef struct { |
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55 ngx_file_t file; |
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56 ngx_str_t key; |
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57 ngx_path_t *path; |
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58 ngx_hunk_t *buf; |
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59 ngx_http_cache_header_t header; |
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60 } ngx_http_cache_ctx_t; |
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61 |
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63 int ngx_http_cache_get_file(ngx_http_request_t *r, ngx_http_cache_ctx_t *ctx); |
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64 int ngx_http_cache_update_file(ngx_http_request_t *r,ngx_http_cache_ctx_t *ctx, |
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65 ngx_str_t *temp_file); |
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71 #endif /* _NGX_HTTP_CACHE_H_INCLUDED_ */ |