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comparison src/core/ngx_hunk.h @ 154:eac26585476e

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nginx-0.0.1-2003-10-22-11:05:29 import
author Igor Sysoev <igor@sysoev.ru>
date Wed, 22 Oct 2003 07:05:29 +0000
parents 5afee0074707
children 46eb23d9471d
comparison
equal deleted inserted replaced
153:c71aeb75c071 154:eac26585476e
32 /* in event state flush means to start to write the hunk */ 32 /* in event state flush means to start to write the hunk */
33 #define NGX_HUNK_FLUSH 0x1000 33 #define NGX_HUNK_FLUSH 0x1000
34 /* last hunk */ 34 /* last hunk */
35 #define NGX_HUNK_LAST 0x2000 35 #define NGX_HUNK_LAST 0x2000
36 #define NGX_HUNK_LAST_SHADOW 0x4000 36 #define NGX_HUNK_LAST_SHADOW 0x4000
37 #define NGX_HUNK_TEMP_FILE 0x8000
37 38
38 39
40 typedef void * ngx_hunk_tag_t;
39 41
40 typedef struct ngx_hunk_s ngx_hunk_t; 42 typedef struct ngx_hunk_s ngx_hunk_t;
41 43
42 struct ngx_hunk_s { 44 struct ngx_hunk_s {
43 char *pos; 45 char *pos;
44 char *last; 46 char *last;
45 off_t file_pos; 47 off_t file_pos;
46 off_t file_last; 48 off_t file_last;
47 49
48 int type; 50 int type;
49 char *start; /* start of hunk */ 51 char *start; /* start of hunk */
50 char *end; /* end of hunk */ 52 char *end; /* end of hunk */
51 char *pre_start; /* start of pre-allocated hunk */ 53 char *pre_start; /* start of pre-allocated hunk */
52 char *post_end; /* end of post-allocated hunk */ 54 char *post_end; /* end of post-allocated hunk */
53 int tag; 55 ngx_hunk_tag_t tag;
54 ngx_file_t *file; 56 ngx_file_t *file;
55 ngx_hunk_t *shadow; 57 ngx_hunk_t *shadow;
58 /* STUB */ int num;
56 }; 59 };
57 60
58 61
59 typedef struct ngx_chain_s ngx_chain_t; 62 typedef struct ngx_chain_s ngx_chain_t;
60 63
117 last = &ce->next 120 last = &ce->next
118 121
119 122
120 int ngx_chain_add_copy(ngx_pool_t *pool, ngx_chain_t **ch, ngx_chain_t *in); 123 int ngx_chain_add_copy(ngx_pool_t *pool, ngx_chain_t **ch, ngx_chain_t *in);
121 void ngx_chain_update_chains(ngx_chain_t **free, ngx_chain_t **busy, 124 void ngx_chain_update_chains(ngx_chain_t **free, ngx_chain_t **busy,
122 ngx_chain_t **out); 125 ngx_chain_t **out, ngx_hunk_tag_t tag);
123 126
124 127
125 128
126 #endif /* _NGX_HUNK_H_INCLUDED_ */ 129 #endif /* _NGX_HUNK_H_INCLUDED_ */