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comparison src/core/ngx_conf_file.h @ 96:a23d010f356d

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nginx-0.0.1-2003-05-27-16:18:54 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 27 May 2003 12:18:54 +0000
parents 637625a2acdb
children c9b243802a17
comparison
equal deleted inserted replaced
95:b48066122884 96:a23d010f356d
38 #define NGX_CONF_ERROR (void *) -1 38 #define NGX_CONF_ERROR (void *) -1
39 39
40 #define NGX_CONF_BLOCK_DONE 1 40 #define NGX_CONF_BLOCK_DONE 1
41 #define NGX_CONF_FILE_DONE 2 41 #define NGX_CONF_FILE_DONE 2
42 42
43 #define NGX_MODULE 0, 0
43 44
44 #define NGX_CORE_MODULE_TYPE 0x45524F43 /* "CORE" */ 45 #define NGX_CORE_MODULE 0x45524F43 /* "CORE" */
45 #define NGX_CONF_MODULE_TYPE 0x464E4F43 /* "CONF" */ 46 #define NGX_CONF_MODULE 0x464E4F43 /* "CONF" */
47
48
49 #define MAX_CONF_ERRSTR 256
50 extern char ngx_conf_errstr[MAX_CONF_ERRSTR];
46 51
47 52
48 typedef struct ngx_conf_s ngx_conf_t; 53 typedef struct ngx_conf_s ngx_conf_t;
49 54
50 55
51 typedef struct ngx_command_s ngx_command_t; 56 typedef struct ngx_command_s ngx_command_t;
52 struct ngx_command_s { 57 struct ngx_command_s {
53 ngx_str_t name; 58 ngx_str_t name;
54 int type; 59 int type;
55 char *(*set)(ngx_conf_t *cf, ngx_command_t *cmd, char *conf); 60 char *(*set)(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
56 int conf; 61 int conf;
57 int offset; 62 int offset;
58 void *bounds; 63 void *bounds;
59 }; 64 };
60 65
66 #define ngx_null_command {ngx_null_string, 0, NULL, 0, 0, NULL}
61 67
62 typedef struct { 68 typedef struct {
69 int ctx_index;
70 int index;
63 void *ctx; 71 void *ctx;
64 int index;
65 ngx_command_t *commands; 72 ngx_command_t *commands;
66 int type; 73 int type;
67 int (*init_module)(ngx_pool_t *p); 74 int (*init_module)(ngx_pool_t *p);
68 } ngx_module_t; 75 } ngx_module_t;
69 76
127 #define ngx_conf_merge_size_value(conf, prev, default) \ 134 #define ngx_conf_merge_size_value(conf, prev, default) \
128 if (conf == (size_t) NGX_CONF_UNSET) { \ 135 if (conf == (size_t) NGX_CONF_UNSET) { \
129 conf = (prev == (size_t) NGX_CONF_UNSET) ? default : prev; \ 136 conf = (prev == (size_t) NGX_CONF_UNSET) ? default : prev; \
130 } 137 }
131 138
139 #define ngx_conf_merge_str_value(conf, prev, default) \
140 if (conf.len == 0) { \
141 if (prev.len) { \
142 conf.len = prev.len; \
143 conf.data = prev.data; \
144 } else { \
145 conf.len = sizeof(default) - 1; \
146 conf.data = default; \
147 } \
148 }
149
132 150
133 #define addressof(addr) ((int) &addr) 151 #define addressof(addr) ((int) &addr)
134 152
135 153
136 char *ngx_conf_parse(ngx_conf_t *cf, ngx_str_t *filename); 154 char *ngx_conf_parse(ngx_conf_t *cf, ngx_str_t *filename);
137 155
138 156
139 char *ngx_conf_set_flag_slot(ngx_conf_t *cf, ngx_command_t *cmd, char *conf); 157 char *ngx_conf_set_flag_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
140 char *ngx_conf_set_str_slot(ngx_conf_t *cf, ngx_command_t *cmd, char *conf); 158 char *ngx_conf_set_str_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
141 char *ngx_conf_set_num_slot(ngx_conf_t *cf, ngx_command_t *cmd, char *conf); 159 char *ngx_conf_set_num_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
142 char *ngx_conf_set_size_slot(ngx_conf_t *cf, ngx_command_t *cmd, char *conf); 160 char *ngx_conf_set_size_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
143 char *ngx_conf_set_msec_slot(ngx_conf_t *cf, ngx_command_t *cmd, char *conf); 161 char *ngx_conf_set_msec_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
144 char *ngx_conf_set_time_slot(ngx_conf_t *cf, ngx_command_t *cmd, char *conf); 162 char *ngx_conf_set_time_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
145 163
146 164
147 extern ngx_module_t *ngx_modules[]; 165 extern ngx_module_t *ngx_modules[];
148 extern void ****ngx_conf_ctx; 166 extern void ****ngx_conf_ctx;
149 167