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-rw-r--r--src/core/nginx.c109
-rw-r--r--src/core/ngx_cycle.c5
-rw-r--r--src/core/ngx_cycle.h2
-rw-r--r--src/core/ngx_module.c308
-rw-r--r--src/core/ngx_module.h239
5 files changed, 653 insertions, 10 deletions
diff --git a/src/core/nginx.c b/src/core/nginx.c
index 22441a84c..6ce030cb1 100644
--- a/src/core/nginx.c
+++ b/src/core/nginx.c
@@ -24,6 +24,10 @@ static char *ngx_set_cpu_affinity(ngx_conf_t *cf, ngx_command_t *cmd,
void *conf);
static char *ngx_set_worker_processes(ngx_conf_t *cf, ngx_command_t *cmd,
void *conf);
+static char *ngx_load_module(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+#if (NGX_HAVE_DLOPEN)
+static void ngx_unload_module(void *data);
+#endif
static ngx_conf_enum_t ngx_debug_points[] = {
@@ -133,6 +137,13 @@ static ngx_command_t ngx_core_commands[] = {
0,
NULL },
+ { ngx_string("load_module"),
+ NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
+ ngx_load_module,
+ 0,
+ 0,
+ NULL },
+
ngx_null_command
};
@@ -1403,3 +1414,101 @@ ngx_set_worker_processes(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
return NGX_CONF_OK;
}
+
+
+static char *
+ngx_load_module(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
+{
+#if (NGX_HAVE_DLOPEN)
+ void *handle;
+ char **names, **order;
+ ngx_str_t *value, file;
+ ngx_uint_t i;
+ ngx_module_t *module, **modules;
+ ngx_pool_cleanup_t *cln;
+
+ if (cf->cycle->modules_used) {
+ return "is specified too late";
+ }
+
+ value = cf->args->elts;
+
+ file = value[1];
+
+ if (ngx_conf_full_name(cf->cycle, &file, 0) != NGX_OK) {
+ return NGX_CONF_ERROR;
+ }
+
+ cln = ngx_pool_cleanup_add(cf->cycle->pool, 0);
+ if (cln == NULL) {
+ return NGX_CONF_ERROR;
+ }
+
+ handle = ngx_dlopen(file.data);
+ if (handle == NULL) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ ngx_dlopen_n " \"%s\" failed (%s)",
+ file.data, ngx_dlerror());
+ return NGX_CONF_ERROR;
+ }
+
+ cln->handler = ngx_unload_module;
+ cln->data = handle;
+
+ modules = ngx_dlsym(handle, "ngx_modules");
+ if (modules == NULL) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ ngx_dlsym_n " \"%V\", \"%s\" failed (%s)",
+ &value[1], "ngx_modules", ngx_dlerror());
+ return NGX_CONF_ERROR;
+ }
+
+ names = ngx_dlsym(handle, "ngx_module_names");
+ if (names == NULL) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ ngx_dlsym_n " \"%V\", \"%s\" failed (%s)",
+ &value[1], "ngx_module_names", ngx_dlerror());
+ return NGX_CONF_ERROR;
+ }
+
+ order = ngx_dlsym(handle, "ngx_module_order");
+
+ for (i = 0; modules[i]; i++) {
+ module = modules[i];
+ module->name = names[i];
+
+ if (ngx_add_module(cf, &file, module, order) != NGX_OK) {
+ return NGX_CONF_ERROR;
+ }
+
+ ngx_log_debug2(NGX_LOG_DEBUG_CORE, cf->log, 0, "module: %s i:%i",
+ module->name, module->index);
+ }
+
+ return NGX_CONF_OK;
+
+#else
+
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "\"load_module\" is not supported "
+ "on this platform");
+ return NGX_CONF_ERROR;
+
+#endif
+}
+
+
+#if (NGX_HAVE_DLOPEN)
+
+static void
+ngx_unload_module(void *data)
+{
+ void *handle = data;
+
+ if (ngx_dlclose(handle) != 0) {
+ ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, 0,
+ ngx_dlclose_n " failed (%s)", ngx_dlerror());
+ }
+}
+
+#endif
diff --git a/src/core/ngx_cycle.c b/src/core/ngx_cycle.c
index 946f8c008..f1032668a 100644
--- a/src/core/ngx_cycle.c
+++ b/src/core/ngx_cycle.c
@@ -212,7 +212,10 @@ ngx_init_cycle(ngx_cycle_t *old_cycle)
ngx_strlow(cycle->hostname.data, (u_char *) hostname, cycle->hostname.len);
- cycle->modules = ngx_modules;
+ if (ngx_cycle_modules(cycle) != NGX_OK) {
+ ngx_destroy_pool(pool);
+ return NULL;
+ }
for (i = 0; cycle->modules[i]; i++) {
diff --git a/src/core/ngx_cycle.h b/src/core/ngx_cycle.h
index 736fb65a1..27401d0b9 100644
--- a/src/core/ngx_cycle.h
+++ b/src/core/ngx_cycle.h
@@ -49,6 +49,8 @@ struct ngx_cycle_s {
ngx_uint_t free_connection_n;
ngx_module_t **modules;
+ ngx_uint_t modules_n;
+ ngx_uint_t modules_used; /* unsigned modules_used:1; */
ngx_queue_t reusable_connections_queue;
diff --git a/src/core/ngx_module.c b/src/core/ngx_module.c
index df3cfde5d..1e947c906 100644
--- a/src/core/ngx_module.c
+++ b/src/core/ngx_module.c
@@ -10,7 +10,16 @@
#include <ngx_core.h>
-ngx_uint_t ngx_max_module;
+#define NGX_MAX_DYNAMIC_MODULES 128
+
+
+static ngx_uint_t ngx_module_index(ngx_cycle_t *cycle);
+static ngx_uint_t ngx_module_ctx_index(ngx_cycle_t *cycle, ngx_uint_t type,
+ ngx_uint_t index);
+
+
+ngx_uint_t ngx_max_module;
+static ngx_uint_t ngx_modules_n;
ngx_int_t
@@ -20,9 +29,36 @@ ngx_preinit_modules()
ngx_max_module = 0;
for (i = 0; ngx_modules[i]; i++) {
- ngx_modules[i]->index = ngx_max_module++;
+ ngx_modules[i]->index = i;
+ ngx_modules[i]->name = ngx_module_names[i];
}
+ ngx_modules_n = i;
+ ngx_max_module = ngx_modules_n + NGX_MAX_DYNAMIC_MODULES;
+
+ return NGX_OK;
+}
+
+
+ngx_int_t
+ngx_cycle_modules(ngx_cycle_t *cycle)
+{
+ /*
+ * create a list of modules to be used for this cycle,
+ * copy static modules to it
+ */
+
+ cycle->modules = ngx_pcalloc(cycle->pool, (ngx_max_module + 1)
+ * sizeof(ngx_module_t *));
+ if (cycle->modules == NULL) {
+ return NGX_ERROR;
+ }
+
+ ngx_memcpy(cycle->modules, ngx_modules,
+ ngx_modules_n * sizeof(ngx_module_t *));
+
+ cycle->modules_n = ngx_modules_n;
+
return NGX_OK;
}
@@ -47,19 +83,279 @@ ngx_init_modules(ngx_cycle_t *cycle)
ngx_int_t
ngx_count_modules(ngx_cycle_t *cycle, ngx_uint_t type)
{
- ngx_uint_t i, max;
+ ngx_uint_t i, next, max;
+ ngx_module_t *module;
+ next = 0;
max = 0;
/* count appropriate modules, set up their indices */
for (i = 0; cycle->modules[i]; i++) {
- if (cycle->modules[i]->type != type) {
+ module = cycle->modules[i];
+
+ if (module->type != type) {
+ continue;
+ }
+
+ if (module->ctx_index != NGX_MODULE_UNSET_INDEX) {
+
+ /* if ctx_index was assigned, preserve it */
+
+ if (module->ctx_index > max) {
+ max = module->ctx_index;
+ }
+
+ if (module->ctx_index == next) {
+ next++;
+ }
+
+ continue;
+ }
+
+ /* search for some free index */
+
+ module->ctx_index = ngx_module_ctx_index(cycle, type, next);
+
+ if (module->ctx_index > max) {
+ max = module->ctx_index;
+ }
+
+ next = module->ctx_index + 1;
+ }
+
+ /*
+ * make sure the number returned is big enough for previous
+ * cycle as well, else there will be problems if the number
+ * will be stored in a global variable (as it's used to be)
+ * and we'll have to roll back to the previous cycle
+ */
+
+ if (cycle->old_cycle && cycle->old_cycle->modules) {
+
+ for (i = 0; cycle->old_cycle->modules[i]; i++) {
+ module = cycle->old_cycle->modules[i];
+
+ if (module->type != type) {
+ continue;
+ }
+
+ if (module->ctx_index > max) {
+ max = module->ctx_index;
+ }
+ }
+ }
+
+ /* prevent loading of additional modules */
+
+ cycle->modules_used = 1;
+
+ return max + 1;
+}
+
+
+ngx_int_t
+ngx_add_module(ngx_conf_t *cf, ngx_str_t *file, ngx_module_t *module,
+ char **order)
+{
+ void *rv;
+ ngx_uint_t i, m, before;
+ ngx_core_module_t *core_module;
+
+ if (cf->cycle->modules_n >= ngx_max_module) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "too many modules loaded");
+ return NGX_ERROR;
+ }
+
+ if (module->version != nginx_version) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "module \"%V\" version %ui instead of %ui",
+ file, module->version, nginx_version);
+ return NGX_ERROR;
+ }
+
+ if (ngx_strcmp(module->signature, NGX_MODULE_SIGNATURE) != 0) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "module \"%V\" is not binary compatible",
+ file);
+ return NGX_ERROR;
+ }
+
+ for (m = 0; cf->cycle->modules[m]; m++) {
+ if (ngx_strcmp(cf->cycle->modules[m]->name, module->name) == 0) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "module \"%s\" is already loaded",
+ module->name);
+ return NGX_ERROR;
+ }
+ }
+
+ /*
+ * if the module wasn't previously loaded, assign an index
+ */
+
+ if (module->index == NGX_MODULE_UNSET_INDEX) {
+ module->index = ngx_module_index(cf->cycle);
+
+ if (module->index >= ngx_max_module) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "too many modules loaded");
+ return NGX_ERROR;
+ }
+ }
+
+ /*
+ * put the module into the cycle->modules array
+ */
+
+ before = cf->cycle->modules_n;
+
+ if (order) {
+ for (i = 0; order[i]; i++) {
+ if (ngx_strcmp(order[i], module->name) == 0) {
+ i++;
+ break;
+ }
+ }
+
+ for ( /* void */ ; order[i]; i++) {
+
+#if 0
+ ngx_log_debug2(NGX_LOG_DEBUG_CORE, cf->log, 0,
+ "module: %s before %s",
+ module->name, order[i]);
+#endif
+
+ for (m = 0; m < before; m++) {
+ if (ngx_strcmp(cf->cycle->modules[m]->name, order[i]) == 0) {
+
+ ngx_log_debug3(NGX_LOG_DEBUG_CORE, cf->log, 0,
+ "module: %s before %s:%i",
+ module->name, order[i], m);
+
+ before = m;
+ break;
+ }
+ }
+ }
+ }
+
+ /* put the module before modules[before] */
+
+ if (before != cf->cycle->modules_n) {
+ ngx_memmove(&cf->cycle->modules[before + 1],
+ &cf->cycle->modules[before],
+ (cf->cycle->modules_n - before) * sizeof(ngx_module_t *));
+ }
+
+ cf->cycle->modules[before] = module;
+ cf->cycle->modules_n++;
+
+ if (module->type == NGX_CORE_MODULE) {
+
+ /*
+ * we are smart enough to initialize core modules;
+ * other modules are expected to be loaded before
+ * initialization - e.g., http modules must be loaded
+ * before http{} block
+ */
+
+ core_module = module->ctx;
+
+ if (core_module->create_conf) {
+ rv = core_module->create_conf(cf->cycle);
+ if (rv == NULL) {
+ return NGX_ERROR;
+ }
+
+ cf->cycle->conf_ctx[module->index] = rv;
+ }
+ }
+
+ return NGX_OK;
+}
+
+
+static ngx_uint_t
+ngx_module_index(ngx_cycle_t *cycle)
+{
+ ngx_uint_t i, index;
+ ngx_module_t *module;
+
+ index = 0;
+
+again:
+
+ /* find an unused index */
+
+ for (i = 0; cycle->modules[i]; i++) {
+ module = cycle->modules[i];
+
+ if (module->index == index) {
+ index++;
+ goto again;
+ }
+ }
+
+ /* check previous cycle */
+
+ if (cycle->old_cycle && cycle->old_cycle->modules) {
+
+ for (i = 0; cycle->old_cycle->modules[i]; i++) {
+ module = cycle->old_cycle->modules[i];
+
+ if (module->index == index) {
+ index++;
+ goto again;
+ }
+ }
+ }
+
+ return index;
+}
+
+
+static ngx_uint_t
+ngx_module_ctx_index(ngx_cycle_t *cycle, ngx_uint_t type, ngx_uint_t index)
+{
+ ngx_uint_t i;
+ ngx_module_t *module;
+
+again:
+
+ /* find an unused ctx_index */
+
+ for (i = 0; cycle->modules[i]; i++) {
+ module = cycle->modules[i];
+
+ if (module->type != type) {
continue;
}
- cycle->modules[i]->ctx_index = max++;
+ if (module->ctx_index == index) {
+ index++;
+ goto again;
+ }
+ }
+
+ /* check previous cycle */
+
+ if (cycle->old_cycle && cycle->old_cycle->modules) {
+
+ for (i = 0; cycle->old_cycle->modules[i]; i++) {
+ module = cycle->old_cycle->modules[i];
+
+ if (module->type != type) {
+ continue;
+ }
+
+ if (module->ctx_index == index) {
+ index++;
+ goto again;
+ }
+ }
}
- return max;
+ return index;
}
diff --git a/src/core/ngx_module.h b/src/core/ngx_module.h
index fb5ac9b57..cd28c4973 100644
--- a/src/core/ngx_module.h
+++ b/src/core/ngx_module.h
@@ -12,9 +12,234 @@
#include <ngx_config.h>
#include <ngx_core.h>
+#include <nginx.h>
-#define NGX_MODULE_V1 0, 0, 0, 0, 0, 0, 1
+#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)
+#define NGX_MODULE_SIGNATURE_3 "1"
+#else
+#define NGX_MODULE_SIGNATURE_3 "0"
+#endif
+
+#if (NGX_HAVE_AIO_SENDFILE)
+#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
+
+#if (NGX_HAVE_INET6 && defined IPV6_V6ONLY)
+#define NGX_MODULE_SIGNATURE_9 "1"
+#else
+#define NGX_MODULE_SIGNATURE_9 "0"
+#endif
+
+#if (NGX_HAVE_REUSEPORT)
+#define NGX_MODULE_SIGNATURE_10 "1"
+#else
+#define NGX_MODULE_SIGNATURE_10 "0"
+#endif
+
+#if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
+#define NGX_MODULE_SIGNATURE_11 "1"
+#else
+#define NGX_MODULE_SIGNATURE_11 "0"
+#endif
+
+#if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT)
+#define NGX_MODULE_SIGNATURE_12 "1"
+#else
+#define NGX_MODULE_SIGNATURE_12 "0"
+#endif
+
+#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
+
+#if (NGX_HAVE_MD5)
+#define NGX_MODULE_SIGNATURE_17 "1"
+#else
+#define NGX_MODULE_SIGNATURE_17 "0"
+#endif
+
+#if (NGX_HAVE_SHA1)
+#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)
+#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)
+#define NGX_MODULE_SIGNATURE_24 "1"
+#else
+#define NGX_MODULE_SIGNATURE_24 "0"
+#endif
+
+#if (NGX_HTTP_V2)
+#define NGX_MODULE_SIGNATURE_25 "1"
+#else
+#define NGX_MODULE_SIGNATURE_25 "0"
+#endif
+
+#if (NGX_HTTP_GZIP)
+#define NGX_MODULE_SIGNATURE_26 "1"
+#else
+#define NGX_MODULE_SIGNATURE_26 "0"
+#endif
+
+#if (NGX_HTTP_DEGRADATION)
+#define NGX_MODULE_SIGNATURE_27 "1"
+#else
+#define NGX_MODULE_SIGNATURE_27 "0"
+#endif
+
+#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
+
+#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
+
+
+#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
@@ -22,12 +247,13 @@ 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 spare2;
- ngx_uint_t spare3;
ngx_uint_t version;
+ char *signature;
void *ctx;
ngx_command_t *commands;
@@ -63,12 +289,19 @@ typedef struct {
ngx_int_t ngx_preinit_modules();
+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 /* _NGX_MODULE_H_INCLUDED_ */
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-16 18:58:27 +0000