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src/core/ngx_module.h - nginx source code
Data types defined
Macros defined
Source code
- #ifndef _NGX_MODULE_H_INCLUDED_
- #define _NGX_MODULE_H_INCLUDED_
- #include <ngx_config.h>
- #include <ngx_core.h>
- #include <nginx.h>
- #define NGX_MODULE_UNSET_INDEX (ngx_uint_t) -1
- #define NGX_MODULE_SIGNATURE_0 \
- ngx_value(NGX_PTR_SIZE) "," \
- ngx_value(NGX_SIG_ATOMIC_T_SIZE) "," \
- ngx_value(NGX_TIME_T_SIZE) ","
- #if (NGX_HAVE_KQUEUE)
- #define NGX_MODULE_SIGNATURE_1 "1"
- #else
- #define NGX_MODULE_SIGNATURE_1 "0"
- #endif
- #if (NGX_HAVE_IOCP)
- #define NGX_MODULE_SIGNATURE_2 "1"
- #else
- #define NGX_MODULE_SIGNATURE_2 "0"
- #endif
- #if (NGX_HAVE_FILE_AIO || NGX_COMPAT)
- #define NGX_MODULE_SIGNATURE_3 "1"
- #else
- #define NGX_MODULE_SIGNATURE_3 "0"
- #endif
- #if (NGX_HAVE_SENDFILE_NODISKIO || NGX_COMPAT)
- #define NGX_MODULE_SIGNATURE_4 "1"
- #else
- #define NGX_MODULE_SIGNATURE_4 "0"
- #endif
- #if (NGX_HAVE_EVENTFD)
- #define NGX_MODULE_SIGNATURE_5 "1"
- #else
- #define NGX_MODULE_SIGNATURE_5 "0"
- #endif
- #if (NGX_HAVE_EPOLL)
- #define NGX_MODULE_SIGNATURE_6 "1"
- #else
- #define NGX_MODULE_SIGNATURE_6 "0"
- #endif
- #if (NGX_HAVE_KEEPALIVE_TUNABLE)
- #define NGX_MODULE_SIGNATURE_7 "1"
- #else
- #define NGX_MODULE_SIGNATURE_7 "0"
- #endif
- #if (NGX_HAVE_INET6)
- #define NGX_MODULE_SIGNATURE_8 "1"
- #else
- #define NGX_MODULE_SIGNATURE_8 "0"
- #endif
- #define NGX_MODULE_SIGNATURE_9 "1"
- #define NGX_MODULE_SIGNATURE_10 "1"
- #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
- #define NGX_MODULE_SIGNATURE_11 "1"
- #else
- #define NGX_MODULE_SIGNATURE_11 "0"
- #endif
- #define NGX_MODULE_SIGNATURE_12 "1"
- #if (NGX_HAVE_SETFIB)
- #define NGX_MODULE_SIGNATURE_13 "1"
- #else
- #define NGX_MODULE_SIGNATURE_13 "0"
- #endif
- #if (NGX_HAVE_TCP_FASTOPEN)
- #define NGX_MODULE_SIGNATURE_14 "1"
- #else
- #define NGX_MODULE_SIGNATURE_14 "0"
- #endif
- #if (NGX_HAVE_UNIX_DOMAIN)
- #define NGX_MODULE_SIGNATURE_15 "1"
- #else
- #define NGX_MODULE_SIGNATURE_15 "0"
- #endif
- #if (NGX_HAVE_VARIADIC_MACROS)
- #define NGX_MODULE_SIGNATURE_16 "1"
- #else
- #define NGX_MODULE_SIGNATURE_16 "0"
- #endif
- #define NGX_MODULE_SIGNATURE_17 "0"
- #if (NGX_QUIC || NGX_COMPAT)
- #define NGX_MODULE_SIGNATURE_18 "1"
- #else
- #define NGX_MODULE_SIGNATURE_18 "0"
- #endif
- #if (NGX_HAVE_OPENAT)
- #define NGX_MODULE_SIGNATURE_19 "1"
- #else
- #define NGX_MODULE_SIGNATURE_19 "0"
- #endif
- #if (NGX_HAVE_ATOMIC_OPS)
- #define NGX_MODULE_SIGNATURE_20 "1"
- #else
- #define NGX_MODULE_SIGNATURE_20 "0"
- #endif
- #if (NGX_HAVE_POSIX_SEM)
- #define NGX_MODULE_SIGNATURE_21 "1"
- #else
- #define NGX_MODULE_SIGNATURE_21 "0"
- #endif
- #if (NGX_THREADS || NGX_COMPAT)
- #define NGX_MODULE_SIGNATURE_22 "1"
- #else
- #define NGX_MODULE_SIGNATURE_22 "0"
- #endif
- #if (NGX_PCRE)
- #define NGX_MODULE_SIGNATURE_23 "1"
- #else
- #define NGX_MODULE_SIGNATURE_23 "0"
- #endif
- #if (NGX_HTTP_SSL || NGX_COMPAT)
- #define NGX_MODULE_SIGNATURE_24 "1"
- #else
- #define NGX_MODULE_SIGNATURE_24 "0"
- #endif
- #define NGX_MODULE_SIGNATURE_25 "1"
- #if (NGX_HTTP_GZIP)
- #define NGX_MODULE_SIGNATURE_26 "1"
- #else
- #define NGX_MODULE_SIGNATURE_26 "0"
- #endif
- #define NGX_MODULE_SIGNATURE_27 "1"
- #if (NGX_HTTP_X_FORWARDED_FOR)
- #define NGX_MODULE_SIGNATURE_28 "1"
- #else
- #define NGX_MODULE_SIGNATURE_28 "0"
- #endif
- #if (NGX_HTTP_REALIP)
- #define NGX_MODULE_SIGNATURE_29 "1"
- #else
- #define NGX_MODULE_SIGNATURE_29 "0"
- #endif
- #if (NGX_HTTP_HEADERS)
- #define NGX_MODULE_SIGNATURE_30 "1"
- #else
- #define NGX_MODULE_SIGNATURE_30 "0"
- #endif
- #if (NGX_HTTP_DAV)
- #define NGX_MODULE_SIGNATURE_31 "1"
- #else
- #define NGX_MODULE_SIGNATURE_31 "0"
- #endif
- #if (NGX_HTTP_CACHE)
- #define NGX_MODULE_SIGNATURE_32 "1"
- #else
- #define NGX_MODULE_SIGNATURE_32 "0"
- #endif
- #if (NGX_HTTP_UPSTREAM_ZONE)
- #define NGX_MODULE_SIGNATURE_33 "1"
- #else
- #define NGX_MODULE_SIGNATURE_33 "0"
- #endif
- #if (NGX_COMPAT)
- #define NGX_MODULE_SIGNATURE_34 "1"
- #else
- #define NGX_MODULE_SIGNATURE_34 "0"
- #endif
- #define NGX_MODULE_SIGNATURE \
- NGX_MODULE_SIGNATURE_0 NGX_MODULE_SIGNATURE_1 NGX_MODULE_SIGNATURE_2 \
- NGX_MODULE_SIGNATURE_3 NGX_MODULE_SIGNATURE_4 NGX_MODULE_SIGNATURE_5 \
- NGX_MODULE_SIGNATURE_6 NGX_MODULE_SIGNATURE_7 NGX_MODULE_SIGNATURE_8 \
- NGX_MODULE_SIGNATURE_9 NGX_MODULE_SIGNATURE_10 NGX_MODULE_SIGNATURE_11 \
- NGX_MODULE_SIGNATURE_12 NGX_MODULE_SIGNATURE_13 NGX_MODULE_SIGNATURE_14 \
- NGX_MODULE_SIGNATURE_15 NGX_MODULE_SIGNATURE_16 NGX_MODULE_SIGNATURE_17 \
- NGX_MODULE_SIGNATURE_18 NGX_MODULE_SIGNATURE_19 NGX_MODULE_SIGNATURE_20 \
- NGX_MODULE_SIGNATURE_21 NGX_MODULE_SIGNATURE_22 NGX_MODULE_SIGNATURE_23 \
- NGX_MODULE_SIGNATURE_24 NGX_MODULE_SIGNATURE_25 NGX_MODULE_SIGNATURE_26 \
- NGX_MODULE_SIGNATURE_27 NGX_MODULE_SIGNATURE_28 NGX_MODULE_SIGNATURE_29 \
- NGX_MODULE_SIGNATURE_30 NGX_MODULE_SIGNATURE_31 NGX_MODULE_SIGNATURE_32 \
- NGX_MODULE_SIGNATURE_33 NGX_MODULE_SIGNATURE_34
- #define NGX_MODULE_V1 \
- NGX_MODULE_UNSET_INDEX, NGX_MODULE_UNSET_INDEX, \
- NULL, 0, 0, nginx_version, NGX_MODULE_SIGNATURE
- #define NGX_MODULE_V1_PADDING 0, 0, 0, 0, 0, 0, 0, 0
- struct ngx_module_s {
- ngx_uint_t ctx_index;
- ngx_uint_t index;
- char *name;
- ngx_uint_t spare0;
- ngx_uint_t spare1;
- ngx_uint_t version;
- const char *signature;
- void *ctx;
- ngx_command_t *commands;
- ngx_uint_t type;
- ngx_int_t (*init_master)(ngx_log_t *log);
- ngx_int_t (*init_module)(ngx_cycle_t *cycle);
- ngx_int_t (*init_process)(ngx_cycle_t *cycle);
- ngx_int_t (*init_thread)(ngx_cycle_t *cycle);
- void (*exit_thread)(ngx_cycle_t *cycle);
- void (*exit_process)(ngx_cycle_t *cycle);
- void (*exit_master)(ngx_cycle_t *cycle);
- uintptr_t spare_hook0;
- uintptr_t spare_hook1;
- uintptr_t spare_hook2;
- uintptr_t spare_hook3;
- uintptr_t spare_hook4;
- uintptr_t spare_hook5;
- uintptr_t spare_hook6;
- uintptr_t spare_hook7;
- };
- typedef struct {
- ngx_str_t name;
- void *(*create_conf)(ngx_cycle_t *cycle);
- char *(*init_conf)(ngx_cycle_t *cycle, void *conf);
- } ngx_core_module_t;
- ngx_int_t ngx_preinit_modules(void);
- ngx_int_t ngx_cycle_modules(ngx_cycle_t *cycle);
- ngx_int_t ngx_init_modules(ngx_cycle_t *cycle);
- ngx_int_t ngx_count_modules(ngx_cycle_t *cycle, ngx_uint_t type);
- ngx_int_t ngx_add_module(ngx_conf_t *cf, ngx_str_t *file,
- ngx_module_t *module, char **order);
- extern ngx_module_t *ngx_modules[];
- extern ngx_uint_t ngx_max_module;
- extern char *ngx_module_names[];
- #endif
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