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annotate src/core/ngx_file.h @ 292:a472bfb778b3

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nginx-0.0.3-2004-03-17-00:26:01 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 16 Mar 2004 21:26:01 +0000
parents 87e73f067470
children da8c5707af39
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708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
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1 #ifndef _NGX_FILE_H_INCLUDED_
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2 #define _NGX_FILE_H_INCLUDED_
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7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
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5 #include <ngx_config.h>
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6 #include <ngx_core.h>
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8 typedef struct ngx_path_s ngx_path_t;
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10 #include <ngx_garbage_collector.h>
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13 struct ngx_file_s {
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53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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14 ngx_fd_t fd;
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15 ngx_str_t name;
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16 ngx_file_info_t info;
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79c1fce18e71 nginx-0.0.1-2002-12-21-20:14:50 import
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18 off_t offset;
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19 off_t sys_offset;
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21 ngx_log_t *log;
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23 unsigned info_valid:1;
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24 };
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d5f50cefc322 nginx-0.0.1-2003-11-14-19:52:04 import
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26 #define NGX_MAX_PATH_LEVEL 3
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28 struct ngx_path_s {
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29 ngx_str_t name;
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2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import
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30 u_int len;
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31 u_int level[3];
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32 ngx_gc_handler_pt gc_handler;
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33 };
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36 typedef struct {
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37 ngx_file_t file;
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c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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38 off_t offset;
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39 ngx_path_t *path;
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40 ngx_pool_t *pool;
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41 char *warn;
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43 unsigned persistent:1;
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44 } ngx_temp_file_t;
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e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import
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47 int ngx_write_chain_to_temp_file(ngx_temp_file_t *tf, ngx_chain_t *chain);
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48 int ngx_create_temp_file(ngx_file_t *file, ngx_path_t *path,
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a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
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49 ngx_pool_t *pool, int persistent);
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50 void ngx_create_hashed_filename(ngx_file_t *file, ngx_path_t *path);
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51 int ngx_create_path(ngx_file_t *file, ngx_path_t *path);
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a7e45c45a95c nginx-0.0.1-2003-04-28-19:06:39 import
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53 void ngx_init_temp_number();
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87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
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54 ngx_uint_t ngx_next_temp_number(ngx_uint_t collision);
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56 char *ngx_conf_set_path_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
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59 #define ngx_conf_merge_path_value(conf, prev, path, l1, l2, l3, pool) \
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60 if (conf == NULL) { \
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61 if (prev == NULL) { \
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62 ngx_test_null(conf, ngx_palloc(pool, sizeof(ngx_path_t)), NULL); \
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63 conf->name.len = sizeof(path) - 1; \
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64 conf->name.data = (u_char *) path; \
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65 conf->level[0] = l1; \
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66 conf->level[1] = l2; \
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67 conf->level[2] = l3; \
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68 conf->len = l1 + l2 + l3 + (l1 ? 1:0) + (l2 ? 1:0) + (l3 ? 1:0); \
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69 } else { \
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70 conf = prev; \
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71 } \
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72 }
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76 #endif /* _NGX_FILE_H_INCLUDED_ */