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src/http/ngx_http_script.h - nginx-1.7.10
Data types defined
Macros defined
Source code
- #ifndef _NGX_HTTP_SCRIPT_H_INCLUDED_
- #define _NGX_HTTP_SCRIPT_H_INCLUDED_
- #include <ngx_config.h>
- #include <ngx_core.h>
- #include <ngx_http.h>
- typedef struct {
- u_char *ip;
- u_char *pos;
- ngx_http_variable_value_t *sp;
- ngx_str_t buf;
- ngx_str_t line;
-
- u_char *args;
- unsigned flushed:1;
- unsigned skip:1;
- unsigned quote:1;
- unsigned is_args:1;
- unsigned log:1;
- ngx_int_t status;
- ngx_http_request_t *request;
- } ngx_http_script_engine_t;
- typedef struct {
- ngx_conf_t *cf;
- ngx_str_t *source;
- ngx_array_t **flushes;
- ngx_array_t **lengths;
- ngx_array_t **values;
- ngx_uint_t variables;
- ngx_uint_t ncaptures;
- ngx_uint_t captures_mask;
- ngx_uint_t size;
- void *main;
- unsigned compile_args:1;
- unsigned complete_lengths:1;
- unsigned complete_values:1;
- unsigned zero:1;
- unsigned conf_prefix:1;
- unsigned root_prefix:1;
- unsigned dup_capture:1;
- unsigned args:1;
- } ngx_http_script_compile_t;
- typedef struct {
- ngx_str_t value;
- ngx_uint_t *flushes;
- void *lengths;
- void *values;
- } ngx_http_complex_value_t;
- typedef struct {
- ngx_conf_t *cf;
- ngx_str_t *value;
- ngx_http_complex_value_t *complex_value;
- unsigned zero:1;
- unsigned conf_prefix:1;
- unsigned root_prefix:1;
- } ngx_http_compile_complex_value_t;
- typedef void (*ngx_http_script_code_pt) (ngx_http_script_engine_t *e);
- typedef size_t (*ngx_http_script_len_code_pt) (ngx_http_script_engine_t *e);
- typedef struct {
- ngx_http_script_code_pt code;
- uintptr_t len;
- } ngx_http_script_copy_code_t;
- typedef struct {
- ngx_http_script_code_pt code;
- uintptr_t index;
- } ngx_http_script_var_code_t;
- typedef struct {
- ngx_http_script_code_pt code;
- ngx_http_set_variable_pt handler;
- uintptr_t data;
- } ngx_http_script_var_handler_code_t;
- typedef struct {
- ngx_http_script_code_pt code;
- uintptr_t n;
- } ngx_http_script_copy_capture_code_t;
- #if (NGX_PCRE)
- typedef struct {
- ngx_http_script_code_pt code;
- ngx_http_regex_t *regex;
- ngx_array_t *lengths;
- uintptr_t size;
- uintptr_t status;
- uintptr_t next;
- uintptr_t test:1;
- uintptr_t negative_test:1;
- uintptr_t uri:1;
- uintptr_t args:1;
-
- uintptr_t add_args:1;
- uintptr_t redirect:1;
- uintptr_t break_cycle:1;
- ngx_str_t name;
- } ngx_http_script_regex_code_t;
- typedef struct {
- ngx_http_script_code_pt code;
- uintptr_t uri:1;
- uintptr_t args:1;
-
- uintptr_t add_args:1;
- uintptr_t redirect:1;
- } ngx_http_script_regex_end_code_t;
- #endif
- typedef struct {
- ngx_http_script_code_pt code;
- uintptr_t conf_prefix;
- } ngx_http_script_full_name_code_t;
- typedef struct {
- ngx_http_script_code_pt code;
- uintptr_t status;
- ngx_http_complex_value_t text;
- } ngx_http_script_return_code_t;
- typedef enum {
- ngx_http_script_file_plain = 0,
- ngx_http_script_file_not_plain,
- ngx_http_script_file_dir,
- ngx_http_script_file_not_dir,
- ngx_http_script_file_exists,
- ngx_http_script_file_not_exists,
- ngx_http_script_file_exec,
- ngx_http_script_file_not_exec
- } ngx_http_script_file_op_e;
- typedef struct {
- ngx_http_script_code_pt code;
- uintptr_t op;
- } ngx_http_script_file_code_t;
- typedef struct {
- ngx_http_script_code_pt code;
- uintptr_t next;
- void **loc_conf;
- } ngx_http_script_if_code_t;
- typedef struct {
- ngx_http_script_code_pt code;
- ngx_array_t *lengths;
- } ngx_http_script_complex_value_code_t;
- typedef struct {
- ngx_http_script_code_pt code;
- uintptr_t value;
- uintptr_t text_len;
- uintptr_t text_data;
- } ngx_http_script_value_code_t;
- void ngx_http_script_flush_complex_value(ngx_http_request_t *r,
- ngx_http_complex_value_t *val);
- ngx_int_t ngx_http_complex_value(ngx_http_request_t *r,
- ngx_http_complex_value_t *val, ngx_str_t *value);
- ngx_int_t ngx_http_compile_complex_value(ngx_http_compile_complex_value_t *ccv);
- char *ngx_http_set_complex_value_slot(ngx_conf_t *cf, ngx_command_t *cmd,
- void *conf);
- ngx_int_t ngx_http_test_predicates(ngx_http_request_t *r,
- ngx_array_t *predicates);
- char *ngx_http_set_predicate_slot(ngx_conf_t *cf, ngx_command_t *cmd,
- void *conf);
- ngx_uint_t ngx_http_script_variables_count(ngx_str_t *value);
- ngx_int_t ngx_http_script_compile(ngx_http_script_compile_t *sc);
- u_char *ngx_http_script_run(ngx_http_request_t *r, ngx_str_t *value,
- void *code_lengths, size_t reserved, void *code_values);
- void ngx_http_script_flush_no_cacheable_variables(ngx_http_request_t *r,
- ngx_array_t *indices);
- void *ngx_http_script_start_code(ngx_pool_t *pool, ngx_array_t **codes,
- size_t size);
- void *ngx_http_script_add_code(ngx_array_t *codes, size_t size, void *code);
- size_t ngx_http_script_copy_len_code(ngx_http_script_engine_t *e);
- void ngx_http_script_copy_code(ngx_http_script_engine_t *e);
- size_t ngx_http_script_copy_var_len_code(ngx_http_script_engine_t *e);
- void ngx_http_script_copy_var_code(ngx_http_script_engine_t *e);
- size_t ngx_http_script_copy_capture_len_code(ngx_http_script_engine_t *e);
- void ngx_http_script_copy_capture_code(ngx_http_script_engine_t *e);
- size_t ngx_http_script_mark_args_code(ngx_http_script_engine_t *e);
- void ngx_http_script_start_args_code(ngx_http_script_engine_t *e);
- #if (NGX_PCRE)
- void ngx_http_script_regex_start_code(ngx_http_script_engine_t *e);
- void ngx_http_script_regex_end_code(ngx_http_script_engine_t *e);
- #endif
- void ngx_http_script_return_code(ngx_http_script_engine_t *e);
- void ngx_http_script_break_code(ngx_http_script_engine_t *e);
- void ngx_http_script_if_code(ngx_http_script_engine_t *e);
- void ngx_http_script_equal_code(ngx_http_script_engine_t *e);
- void ngx_http_script_not_equal_code(ngx_http_script_engine_t *e);
- void ngx_http_script_file_code(ngx_http_script_engine_t *e);
- void ngx_http_script_complex_value_code(ngx_http_script_engine_t *e);
- void ngx_http_script_value_code(ngx_http_script_engine_t *e);
- void ngx_http_script_set_var_code(ngx_http_script_engine_t *e);
- void ngx_http_script_var_set_handler_code(ngx_http_script_engine_t *e);
- void ngx_http_script_var_code(ngx_http_script_engine_t *e);
- void ngx_http_script_nop_code(ngx_http_script_engine_t *e);
- #endif
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