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-rw-r--r--app/nginx/src/core/ngx_conf_file.h295
1 files changed, 295 insertions, 0 deletions
diff --git a/app/nginx/src/core/ngx_conf_file.h b/app/nginx/src/core/ngx_conf_file.h
new file mode 100644
index 0000000..213611f
--- /dev/null
+++ b/app/nginx/src/core/ngx_conf_file.h
@@ -0,0 +1,295 @@
+
+/*
+ * Copyright (C) Igor Sysoev
+ * Copyright (C) Nginx, Inc.
+ */
+
+
+#ifndef _NGX_CONF_FILE_H_INCLUDED_
+#define _NGX_CONF_FILE_H_INCLUDED_
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+
+
+/*
+ * AAAA number of arguments
+ * FF command flags
+ * TT command type, i.e. HTTP "location" or "server" command
+ */
+
+#define NGX_CONF_NOARGS 0x00000001
+#define NGX_CONF_TAKE1 0x00000002
+#define NGX_CONF_TAKE2 0x00000004
+#define NGX_CONF_TAKE3 0x00000008
+#define NGX_CONF_TAKE4 0x00000010
+#define NGX_CONF_TAKE5 0x00000020
+#define NGX_CONF_TAKE6 0x00000040
+#define NGX_CONF_TAKE7 0x00000080
+
+#define NGX_CONF_MAX_ARGS 8
+
+#define NGX_CONF_TAKE12 (NGX_CONF_TAKE1|NGX_CONF_TAKE2)
+#define NGX_CONF_TAKE13 (NGX_CONF_TAKE1|NGX_CONF_TAKE3)
+
+#define NGX_CONF_TAKE23 (NGX_CONF_TAKE2|NGX_CONF_TAKE3)
+
+#define NGX_CONF_TAKE123 (NGX_CONF_TAKE1|NGX_CONF_TAKE2|NGX_CONF_TAKE3)
+#define NGX_CONF_TAKE1234 (NGX_CONF_TAKE1|NGX_CONF_TAKE2|NGX_CONF_TAKE3 \
+ |NGX_CONF_TAKE4)
+
+#define NGX_CONF_ARGS_NUMBER 0x000000ff
+#define NGX_CONF_BLOCK 0x00000100
+#define NGX_CONF_FLAG 0x00000200
+#define NGX_CONF_ANY 0x00000400
+#define NGX_CONF_1MORE 0x00000800
+#define NGX_CONF_2MORE 0x00001000
+
+#define NGX_DIRECT_CONF 0x00010000
+
+#define NGX_MAIN_CONF 0x01000000
+#define NGX_ANY_CONF 0x1F000000
+
+
+
+#define NGX_CONF_UNSET -1
+#define NGX_CONF_UNSET_UINT (ngx_uint_t) -1
+#define NGX_CONF_UNSET_PTR (void *) -1
+#define NGX_CONF_UNSET_SIZE (size_t) -1
+#define NGX_CONF_UNSET_MSEC (ngx_msec_t) -1
+
+
+#define NGX_CONF_OK NULL
+#define NGX_CONF_ERROR (void *) -1
+
+#define NGX_CONF_BLOCK_START 1
+#define NGX_CONF_BLOCK_DONE 2
+#define NGX_CONF_FILE_DONE 3
+
+#define NGX_CORE_MODULE 0x45524F43 /* "CORE" */
+#define NGX_CONF_MODULE 0x464E4F43 /* "CONF" */
+
+
+#define NGX_MAX_CONF_ERRSTR 1024
+
+
+struct ngx_command_s {
+ ngx_str_t name;
+ ngx_uint_t type;
+ char *(*set)(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+ ngx_uint_t conf;
+ ngx_uint_t offset;
+ void *post;
+};
+
+#define ngx_null_command { ngx_null_string, 0, NULL, 0, 0, NULL }
+
+
+struct ngx_open_file_s {
+ ngx_fd_t fd;
+ ngx_str_t name;
+
+ void (*flush)(ngx_open_file_t *file, ngx_log_t *log);
+ void *data;
+};
+
+
+typedef struct {
+ ngx_file_t file;
+ ngx_buf_t *buffer;
+ ngx_buf_t *dump;
+ ngx_uint_t line;
+} ngx_conf_file_t;
+
+
+typedef struct {
+ ngx_str_t name;
+ ngx_buf_t *buffer;
+} ngx_conf_dump_t;
+
+
+typedef char *(*ngx_conf_handler_pt)(ngx_conf_t *cf,
+ ngx_command_t *dummy, void *conf);
+
+
+struct ngx_conf_s {
+ char *name;
+ ngx_array_t *args;
+
+ ngx_cycle_t *cycle;
+ ngx_pool_t *pool;
+ ngx_pool_t *temp_pool;
+ ngx_conf_file_t *conf_file;
+ ngx_log_t *log;
+
+ void *ctx;
+ ngx_uint_t module_type;
+ ngx_uint_t cmd_type;
+
+ ngx_conf_handler_pt handler;
+ char *handler_conf;
+};
+
+
+typedef char *(*ngx_conf_post_handler_pt) (ngx_conf_t *cf,
+ void *data, void *conf);
+
+typedef struct {
+ ngx_conf_post_handler_pt post_handler;
+} ngx_conf_post_t;
+
+
+typedef struct {
+ ngx_conf_post_handler_pt post_handler;
+ char *old_name;
+ char *new_name;
+} ngx_conf_deprecated_t;
+
+
+typedef struct {
+ ngx_conf_post_handler_pt post_handler;
+ ngx_int_t low;
+ ngx_int_t high;
+} ngx_conf_num_bounds_t;
+
+
+typedef struct {
+ ngx_str_t name;
+ ngx_uint_t value;
+} ngx_conf_enum_t;
+
+
+#define NGX_CONF_BITMASK_SET 1
+
+typedef struct {
+ ngx_str_t name;
+ ngx_uint_t mask;
+} ngx_conf_bitmask_t;
+
+
+
+char * ngx_conf_deprecated(ngx_conf_t *cf, void *post, void *data);
+char *ngx_conf_check_num_bounds(ngx_conf_t *cf, void *post, void *data);
+
+
+#define ngx_get_conf(conf_ctx, module) conf_ctx[module.index]
+
+
+
+#define ngx_conf_init_value(conf, default) \
+ if (conf == NGX_CONF_UNSET) { \
+ conf = default; \
+ }
+
+#define ngx_conf_init_ptr_value(conf, default) \
+ if (conf == NGX_CONF_UNSET_PTR) { \
+ conf = default; \
+ }
+
+#define ngx_conf_init_uint_value(conf, default) \
+ if (conf == NGX_CONF_UNSET_UINT) { \
+ conf = default; \
+ }
+
+#define ngx_conf_init_size_value(conf, default) \
+ if (conf == NGX_CONF_UNSET_SIZE) { \
+ conf = default; \
+ }
+
+#define ngx_conf_init_msec_value(conf, default) \
+ if (conf == NGX_CONF_UNSET_MSEC) { \
+ conf = default; \
+ }
+
+#define ngx_conf_merge_value(conf, prev, default) \
+ if (conf == NGX_CONF_UNSET) { \
+ conf = (prev == NGX_CONF_UNSET) ? default : prev; \
+ }
+
+#define ngx_conf_merge_ptr_value(conf, prev, default) \
+ if (conf == NGX_CONF_UNSET_PTR) { \
+ conf = (prev == NGX_CONF_UNSET_PTR) ? default : prev; \
+ }
+
+#define ngx_conf_merge_uint_value(conf, prev, default) \
+ if (conf == NGX_CONF_UNSET_UINT) { \
+ conf = (prev == NGX_CONF_UNSET_UINT) ? default : prev; \
+ }
+
+#define ngx_conf_merge_msec_value(conf, prev, default) \
+ if (conf == NGX_CONF_UNSET_MSEC) { \
+ conf = (prev == NGX_CONF_UNSET_MSEC) ? default : prev; \
+ }
+
+#define ngx_conf_merge_sec_value(conf, prev, default) \
+ if (conf == NGX_CONF_UNSET) { \
+ conf = (prev == NGX_CONF_UNSET) ? default : prev; \
+ }
+
+#define ngx_conf_merge_size_value(conf, prev, default) \
+ if (conf == NGX_CONF_UNSET_SIZE) { \
+ conf = (prev == NGX_CONF_UNSET_SIZE) ? default : prev; \
+ }
+
+#define ngx_conf_merge_off_value(conf, prev, default) \
+ if (conf == NGX_CONF_UNSET) { \
+ conf = (prev == NGX_CONF_UNSET) ? default : prev; \
+ }
+
+#define ngx_conf_merge_str_value(conf, prev, default) \
+ if (conf.data == NULL) { \
+ if (prev.data) { \
+ conf.len = prev.len; \
+ conf.data = prev.data; \
+ } else { \
+ conf.len = sizeof(default) - 1; \
+ conf.data = (u_char *) default; \
+ } \
+ }
+
+#define ngx_conf_merge_bufs_value(conf, prev, default_num, default_size) \
+ if (conf.num == 0) { \
+ if (prev.num) { \
+ conf.num = prev.num; \
+ conf.size = prev.size; \
+ } else { \
+ conf.num = default_num; \
+ conf.size = default_size; \
+ } \
+ }
+
+#define ngx_conf_merge_bitmask_value(conf, prev, default) \
+ if (conf == 0) { \
+ conf = (prev == 0) ? default : prev; \
+ }
+
+
+char *ngx_conf_param(ngx_conf_t *cf);
+char *ngx_conf_parse(ngx_conf_t *cf, ngx_str_t *filename);
+char *ngx_conf_include(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+
+
+ngx_int_t ngx_conf_full_name(ngx_cycle_t *cycle, ngx_str_t *name,
+ ngx_uint_t conf_prefix);
+ngx_open_file_t *ngx_conf_open_file(ngx_cycle_t *cycle, ngx_str_t *name);
+void ngx_cdecl ngx_conf_log_error(ngx_uint_t level, ngx_conf_t *cf,
+ ngx_err_t err, const char *fmt, ...);
+
+
+char *ngx_conf_set_flag_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+char *ngx_conf_set_str_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+char *ngx_conf_set_str_array_slot(ngx_conf_t *cf, ngx_command_t *cmd,
+ void *conf);
+char *ngx_conf_set_keyval_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+char *ngx_conf_set_num_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+char *ngx_conf_set_size_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+char *ngx_conf_set_off_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+char *ngx_conf_set_msec_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+char *ngx_conf_set_sec_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+char *ngx_conf_set_bufs_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+char *ngx_conf_set_enum_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+char *ngx_conf_set_bitmask_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+
+
+#endif /* _NGX_CONF_FILE_H_INCLUDED_ */