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comparison src/http/ngx_http_script.h @ 464:c8cfb6c462ef NGINX_0_7_44

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nginx 0.7.44 *) Feature: the ngx_http_proxy_module preliminary cache support. *) Feature: the --with-pcre option in the configure. *) Feature: the "try_files" directive is now allowed on the server block level. *) Bugfix: the "try_files" directive handled incorrectly a query string in a fallback parameter. *) Bugfix: the "try_files" directive might test incorrectly directories. *) Bugfix: if there is the single server for given address:port pair, then captures in regular expressions in a "server_name" directive did not work.
author Igor Sysoev <http://sysoev.ru>
date Mon, 23 Mar 2009 00:00:00 +0300
parents ca8f7f6cab16
children 56baf312c1b5
comparison
equal deleted inserted replaced
463:51cb914e6d3a 464:c8cfb6c462ef
51 void *main; 51 void *main;
52 52
53 unsigned compile_args:1; 53 unsigned compile_args:1;
54 unsigned complete_lengths:1; 54 unsigned complete_lengths:1;
55 unsigned complete_values:1; 55 unsigned complete_values:1;
56 unsigned zero:1;
57 unsigned conf_prefix:1;
58 unsigned root_prefix:1;
59
56 unsigned dup_capture:1; 60 unsigned dup_capture:1;
57
58 unsigned args:1; 61 unsigned args:1;
59 } ngx_http_script_compile_t; 62 } ngx_http_script_compile_t;
60 63
61 64
65 typedef struct {
66 ngx_str_t value;
67 ngx_uint_t *flushes;
68 void *lengths;
69 void *values;
70 } ngx_http_complex_value_t;
71
72
73 typedef struct {
74 ngx_conf_t *cf;
75 ngx_str_t *value;
76 ngx_http_complex_value_t *complex_value;
77
78 unsigned zero:1;
79 unsigned conf_prefix:1;
80 unsigned root_prefix:1;
81 } ngx_http_compile_complex_value_t;
82
83
62 typedef void (*ngx_http_script_code_pt) (ngx_http_script_engine_t *e); 84 typedef void (*ngx_http_script_code_pt) (ngx_http_script_engine_t *e);
63 typedef size_t (*ngx_http_script_len_code_pt) (ngx_http_script_engine_t *e); 85 typedef size_t (*ngx_http_script_len_code_pt) (ngx_http_script_engine_t *e);
64 86
65 87
66 typedef struct { 88 typedef struct {
67 ngx_http_script_code_pt code; 89 ngx_http_script_code_pt code;
68 uintptr_t len; 90 uintptr_t len;
69 } ngx_http_script_copy_code_t; 91 } ngx_http_script_copy_code_t;
70 92
71 93
72 typedef struct { 94 typedef struct {
73 ngx_http_script_code_pt code; 95 ngx_http_script_code_pt code;
74 uintptr_t index; 96 uintptr_t index;
75 } ngx_http_script_var_code_t; 97 } ngx_http_script_var_code_t;
76 98
77 99
78 typedef struct { 100 typedef struct {
79 ngx_http_script_code_pt code; 101 ngx_http_script_code_pt code;
80 ngx_http_set_variable_pt handler; 102 ngx_http_set_variable_pt handler;
81 uintptr_t data; 103 uintptr_t data;
82 } ngx_http_script_var_handler_code_t; 104 } ngx_http_script_var_handler_code_t;
83 105
84 106
85 typedef struct { 107 typedef struct {
86 ngx_http_script_code_pt code; 108 ngx_http_script_code_pt code;
87 uintptr_t n; 109 uintptr_t n;
88 } ngx_http_script_copy_capture_code_t; 110 } ngx_http_script_copy_capture_code_t;
89 111
90 112
91 #if (NGX_PCRE) 113 #if (NGX_PCRE)
92 114
93 typedef struct { 115 typedef struct {
94 ngx_http_script_code_pt code; 116 ngx_http_script_code_pt code;
95 ngx_regex_t *regex; 117 ngx_regex_t *regex;
96 ngx_array_t *lengths; 118 ngx_array_t *lengths;
97 uintptr_t size; 119 uintptr_t size;
98 uintptr_t ncaptures; 120 uintptr_t ncaptures;
99 uintptr_t status; 121 uintptr_t status;
100 uintptr_t next; 122 uintptr_t next;
101 123
102 uintptr_t test:1; 124 uintptr_t test:1;
103 uintptr_t negative_test:1; 125 uintptr_t negative_test:1;
104 uintptr_t uri:1; 126 uintptr_t uri:1;
105 uintptr_t args:1; 127 uintptr_t args:1;
106 128
107 /* add the r->args to the new arguments */ 129 /* add the r->args to the new arguments */
108 uintptr_t add_args:1; 130 uintptr_t add_args:1;
109 131
110 uintptr_t redirect:1; 132 uintptr_t redirect:1;
111 uintptr_t break_cycle:1; 133 uintptr_t break_cycle:1;
112 134
113 ngx_str_t name; 135 ngx_str_t name;
114 } ngx_http_script_regex_code_t; 136 } ngx_http_script_regex_code_t;
115 137
116 138
117 typedef struct { 139 typedef struct {
118 ngx_http_script_code_pt code; 140 ngx_http_script_code_pt code;
119 141
120 uintptr_t uri:1; 142 uintptr_t uri:1;
121 uintptr_t args:1; 143 uintptr_t args:1;
122 144
123 /* add the r->args to the new arguments */ 145 /* add the r->args to the new arguments */
124 uintptr_t add_args:1; 146 uintptr_t add_args:1;
125 147
126 uintptr_t redirect:1; 148 uintptr_t redirect:1;
127 } ngx_http_script_regex_end_code_t; 149 } ngx_http_script_regex_end_code_t;
128 150
129 #endif 151 #endif
130 152
131 153
132 typedef struct { 154 typedef struct {
133 ngx_http_script_code_pt code; 155 ngx_http_script_code_pt code;
134 uintptr_t status; 156 uintptr_t prefix;
135 uintptr_t null; 157 } ngx_http_script_full_name_code_t;
158
159
160 typedef struct {
161 ngx_http_script_code_pt code;
162 uintptr_t status;
163 uintptr_t null;
136 } ngx_http_script_return_code_t; 164 } ngx_http_script_return_code_t;
137 165
138 166
139 typedef enum { 167 typedef enum {
140 ngx_http_script_file_plain = 0, 168 ngx_http_script_file_plain = 0,
147 ngx_http_script_file_not_exec 175 ngx_http_script_file_not_exec
148 } ngx_http_script_file_op_e; 176 } ngx_http_script_file_op_e;
149 177
150 178
151 typedef struct { 179 typedef struct {
152 ngx_http_script_code_pt code; 180 ngx_http_script_code_pt code;
153 uintptr_t op; 181 uintptr_t op;
154 } ngx_http_script_file_code_t; 182 } ngx_http_script_file_code_t;
155 183
156 184
157 typedef struct { 185 typedef struct {
158 ngx_http_script_code_pt code; 186 ngx_http_script_code_pt code;
159 uintptr_t next; 187 uintptr_t next;
160 void **loc_conf; 188 void **loc_conf;
161 } ngx_http_script_if_code_t; 189 } ngx_http_script_if_code_t;
162 190
163 191
164 typedef struct { 192 typedef struct {
165 ngx_http_script_code_pt code; 193 ngx_http_script_code_pt code;
166 ngx_array_t *lengths; 194 ngx_array_t *lengths;
167 } ngx_http_script_complex_value_code_t; 195 } ngx_http_script_complex_value_code_t;
168 196
169 197
170 typedef struct { 198 typedef struct {
171 ngx_http_script_code_pt code; 199 ngx_http_script_code_pt code;
172 uintptr_t value; 200 uintptr_t value;
173 uintptr_t text_len; 201 uintptr_t text_len;
174 uintptr_t text_data; 202 uintptr_t text_data;
175 } ngx_http_script_value_code_t; 203 } ngx_http_script_value_code_t;
176 204
205
206 void ngx_http_scrip_flush_complex_value(ngx_http_request_t *r,
207 ngx_http_complex_value_t *val);
208 ngx_int_t ngx_http_complex_value(ngx_http_request_t *r,
209 ngx_http_complex_value_t *val, ngx_str_t *value);
210 ngx_int_t ngx_http_compile_complex_value(ngx_http_compile_complex_value_t *ccv);
177 211
178 ngx_uint_t ngx_http_script_variables_count(ngx_str_t *value); 212 ngx_uint_t ngx_http_script_variables_count(ngx_str_t *value);
179 ngx_int_t ngx_http_script_compile(ngx_http_script_compile_t *sc); 213 ngx_int_t ngx_http_script_compile(ngx_http_script_compile_t *sc);
180 u_char *ngx_http_script_run(ngx_http_request_t *r, ngx_str_t *value, 214 u_char *ngx_http_script_run(ngx_http_request_t *r, ngx_str_t *value,
181 void *code_lengths, size_t reserved, void *code_values); 215 void *code_lengths, size_t reserved, void *code_values);