static void
ngx_http_lua_timer_handler(ngx_event_t *ev)
{
int n;
lua_State *L;
ngx_int_t rc;
ngx_connection_t *c = NULL;
ngx_http_request_t *r = NULL;
ngx_http_lua_ctx_t *ctx;
ngx_http_cleanup_t *cln;
ngx_pool_cleanup_t *pcln;
ngx_http_lua_timer_ctx_t tctx;
ngx_http_lua_main_conf_t *lmcf;
ngx_http_core_loc_conf_t *clcf;
ngx_log_debug0(NGX_LOG_DEBUG_HTTP, ngx_cycle->log, 0,
"lua ngx.timer expired");
ngx_memcpy(&tctx, ev->data, sizeof(ngx_http_lua_timer_ctx_t));
ngx_free(ev);
ev = NULL;
lmcf = tctx.lmcf;
lmcf->pending_timers--;
if (lmcf->running_timers >= lmcf->max_running_timers) {
ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, 0,
"%i lua_max_running_timers are not enough",
lmcf->max_running_timers);
goto failed;
}
c = ngx_http_lua_create_fake_connection(tctx.pool);
if (c == NULL) {
goto failed;
}
c->log->handler = ngx_http_lua_log_timer_error;
c->log->data = c;
c->listening = tctx.listening;
c->addr_text = tctx.client_addr_text;
r = ngx_http_lua_create_fake_request(c);
if (r == NULL) {
goto failed;
}
r->main_conf = tctx.main_conf;
r->srv_conf = tctx.srv_conf;
r->loc_conf = tctx.loc_conf;
clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
#if defined(nginx_version) && nginx_version >= 1003014
ngx_http_set_connection_log(r->connection, clcf->error_log);
#else
c->log->file = clcf->error_log->file;
if (!(c->log->log_level & NGX_LOG_DEBUG_CONNECTION)) {
c->log->log_level = clcf->error_log->log_level;
}
#endif
dd("lmcf: %p", lmcf);
ctx = ngx_http_lua_create_ctx(r);
if (ctx == NULL) {
goto failed;
}
if (tctx.vm_state) {
ctx->vm_state = tctx.vm_state;
pcln = ngx_pool_cleanup_add(r->pool, 0);
if (pcln == NULL) {
goto failed;
}
pcln->handler = ngx_http_lua_cleanup_vm;
pcln->data = tctx.vm_state;
}
ctx->cur_co_ctx = &ctx->entry_co_ctx;
L = ngx_http_lua_get_lua_vm(r, ctx);
cln = ngx_http_cleanup_add(r, 0);
if (cln == NULL) {
goto failed;
}
cln->handler = ngx_http_lua_request_cleanup_handler;
cln->data = ctx;
ctx->cleanup = &cln->handler;
ctx->entered_content_phase = 1;
ctx->context = NGX_HTTP_LUA_CONTEXT_TIMER;
r->read_event_handler = ngx_http_block_reading;
ctx->cur_co_ctx->co_ref = tctx.co_ref;
ctx->cur_co_ctx->co = tctx.co;
ctx->cur_co_ctx->co_status = NGX_HTTP_LUA_CO_RUNNING;
dd("r connection: %p, log %p", r->connection, r->connection->log);
/* save the request in coroutine globals table */
ngx_http_lua_set_req(tctx.co, r);
lmcf->running_timers++;
lua_pushboolean(tctx.co, tctx.premature);
n = lua_gettop(tctx.co);
if (n > 2) {
lua_insert(tctx.co, 2);
}
#ifdef NGX_LUA_USE_ASSERT
ctx->cur_co_ctx->co_top = 1;
#endif
rc = ngx_http_lua_run_thread(L, r, ctx, n - 1);
dd("timer lua run thread: %d", (int) rc);
if (rc == NGX_ERROR || rc >= NGX_OK) {
/* do nothing */
} else if (rc == NGX_AGAIN) {
rc = ngx_http_lua_content_run_posted_threads(L, r, ctx, 0);
} else if (rc == NGX_DONE) {
rc = ngx_http_lua_content_run_posted_threads(L, r, ctx, 1);
} else {
rc = NGX_OK;
}
ngx_http_lua_finalize_request(r, rc);
return;
failed:
if (tctx.co_ref && tctx.co) {
lua_pushlightuserdata(tctx.co, &ngx_http_lua_coroutines_key);
lua_rawget(tctx.co, LUA_REGISTRYINDEX);
luaL_unref(tctx.co, -1, tctx.co_ref);
lua_settop(tctx.co, 0);
}
if (tctx.vm_state) {
ngx_http_lua_cleanup_vm(tctx.vm_state);
}
if (c) {
ngx_http_lua_close_fake_connection(c);
} else if (tctx.pool) {
ngx_destroy_pool(tctx.pool);
}
}
ngx_int_t
ngx_http_lua_init_worker(ngx_cycle_t *cycle)
{
char *rv;
void *cur, *prev;
ngx_uint_t i;
ngx_conf_t conf;
ngx_cycle_t *fake_cycle;
ngx_open_file_t *file, *ofile;
ngx_list_part_t *part;
ngx_connection_t *c = NULL;
ngx_http_module_t *module;
ngx_http_request_t *r = NULL;
ngx_http_lua_ctx_t *ctx;
ngx_http_conf_ctx_t *conf_ctx, http_ctx;
ngx_http_lua_loc_conf_t *llcf, *top_llcf;
ngx_http_lua_main_conf_t *lmcf;
ngx_http_core_loc_conf_t *clcf, *top_clcf;
lmcf = ngx_http_cycle_get_module_main_conf(cycle, ngx_http_lua_module);
if (lmcf == NULL
|| lmcf->init_worker_handler == NULL
|| lmcf->lua == NULL)
{
return NGX_OK;
}
conf_ctx = ((ngx_http_conf_ctx_t *) cycle->conf_ctx[ngx_http_module.index]);
http_ctx.main_conf = conf_ctx->main_conf;
top_clcf = conf_ctx->loc_conf[ngx_http_core_module.ctx_index];
top_llcf = conf_ctx->loc_conf[ngx_http_lua_module.ctx_index];
ngx_memzero(&conf, sizeof(ngx_conf_t));
conf.temp_pool = ngx_create_pool(NGX_CYCLE_POOL_SIZE, cycle->log);
if (conf.temp_pool == NULL) {
return NGX_ERROR;
}
conf.temp_pool->log = cycle->log;
/* we fake a temporary ngx_cycle_t here because some
* modules' merge conf handler may produce side effects in
* cf->cycle (like ngx_proxy vs cf->cycle->paths).
* also, we cannot allocate our temp cycle on the stack
* because some modules like ngx_http_core_module reference
* addresses within cf->cycle (i.e., via "&cf->cycle->new_log")
*/
fake_cycle = ngx_palloc(cycle->pool, sizeof(ngx_cycle_t));
if (fake_cycle == NULL) {
goto failed;
}
ngx_memcpy(fake_cycle, cycle, sizeof(ngx_cycle_t));
#if defined(nginx_version) && nginx_version >= 9007
ngx_queue_init(&fake_cycle->reusable_connections_queue);
#endif
if (ngx_array_init(&fake_cycle->listening, cycle->pool,
cycle->listening.nelts || 1,
sizeof(ngx_listening_t))
!= NGX_OK)
{
goto failed;
}
#if defined(nginx_version) && nginx_version >= 1003007
if (ngx_array_init(&fake_cycle->paths, cycle->pool, cycle->paths.nelts || 1,
sizeof(ngx_path_t *))
!= NGX_OK)
{
goto failed;
}
#endif
part = &cycle->open_files.part;
ofile = part->elts;
if (ngx_list_init(&fake_cycle->open_files, cycle->pool, part->nelts || 1,
sizeof(ngx_open_file_t))
!= NGX_OK)
{
goto failed;
}
for (i = 0; /* void */ ; i++) {
if (i >= part->nelts) {
if (part->next == NULL) {
break;
}
part = part->next;
ofile = part->elts;
i = 0;
}
file = ngx_list_push(&fake_cycle->open_files);
if (file == NULL) {
goto failed;
}
ngx_memcpy(file, ofile, sizeof(ngx_open_file_t));
}
if (ngx_list_init(&fake_cycle->shared_memory, cycle->pool, 1,
sizeof(ngx_shm_zone_t))
!= NGX_OK)
{
goto failed;
}
conf.ctx = &http_ctx;
conf.cycle = fake_cycle;
conf.pool = fake_cycle->pool;
conf.log = cycle->log;
http_ctx.loc_conf = ngx_pcalloc(conf.pool,
sizeof(void *) * ngx_http_max_module);
if (http_ctx.loc_conf == NULL) {
return NGX_ERROR;
}
http_ctx.srv_conf = ngx_pcalloc(conf.pool,
sizeof(void *) * ngx_http_max_module);
if (http_ctx.srv_conf == NULL) {
return NGX_ERROR;
}
for (i = 0; ngx_modules[i]; i++) {
if (ngx_modules[i]->type != NGX_HTTP_MODULE) {
continue;
}
module = ngx_modules[i]->ctx;
if (module->create_srv_conf) {
cur = module->create_srv_conf(&conf);
if (cur == NULL) {
return NGX_ERROR;
}
if (module->merge_srv_conf) {
prev = module->create_srv_conf(&conf);
if (prev == NULL) {
return NGX_ERROR;
}
rv = module->merge_srv_conf(&conf, prev, cur);
if (rv != NGX_CONF_OK) {
goto failed;
}
}
http_ctx.srv_conf[ngx_modules[i]->ctx_index] = cur;
}
if (module->create_loc_conf) {
cur = module->create_loc_conf(&conf);
if (cur == NULL) {
return NGX_ERROR;
}
if (module->merge_loc_conf) {
prev = module->create_loc_conf(&conf);
if (prev == NULL) {
return NGX_ERROR;
}
rv = module->merge_loc_conf(&conf, prev, cur);
if (rv != NGX_CONF_OK) {
goto failed;
}
}
http_ctx.loc_conf[ngx_modules[i]->ctx_index] = cur;
}
}
ngx_destroy_pool(conf.temp_pool);
conf.temp_pool = NULL;
c = ngx_http_lua_create_fake_connection(NULL);
if (c == NULL) {
goto failed;
}
c->log->handler = ngx_http_lua_log_init_worker_error;
r = ngx_http_lua_create_fake_request(c);
if (r == NULL) {
goto failed;
}
r->main_conf = http_ctx.main_conf;
r->srv_conf = http_ctx.srv_conf;
r->loc_conf = http_ctx.loc_conf;
clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
#if defined(nginx_version) && nginx_version >= 1003014
ngx_http_set_connection_log(r->connection, clcf->error_log);
#else
c->log->file = clcf->error_log->file;
if (!(c->log->log_level & NGX_LOG_DEBUG_CONNECTION)) {
c->log->log_level = clcf->error_log->log_level;
}
#endif
if (top_clcf->resolver) {
clcf->resolver = top_clcf->resolver;
}
ctx = ngx_http_lua_create_ctx(r);
if (ctx == NULL) {
goto failed;
}
ctx->context = NGX_HTTP_LUA_CONTEXT_INIT_WORKER;
ctx->cur_co_ctx = NULL;
r->read_event_handler = ngx_http_block_reading;
llcf = ngx_http_get_module_loc_conf(r, ngx_http_lua_module);
if (top_llcf->log_socket_errors != NGX_CONF_UNSET) {
llcf->log_socket_errors = top_llcf->log_socket_errors;
}
ngx_http_lua_set_req(lmcf->lua, r);
(void) lmcf->init_worker_handler(cycle->log, lmcf, lmcf->lua);
ngx_destroy_pool(c->pool);
return NGX_OK;
failed:
if (conf.temp_pool) {
ngx_destroy_pool(conf.temp_pool);
}
if (c) {
ngx_http_lua_close_fake_connection(c);
}
return NGX_ERROR;
}
/* cached session fetching callback to be set with SSL_CTX_sess_set_get_cb */
ngx_ssl_session_t *
ngx_http_lua_ssl_sess_fetch_handler(ngx_ssl_conn_t *ssl_conn, u_char *id,
int len, int *copy)
{
lua_State *L;
ngx_int_t rc;
ngx_connection_t *c, *fc = NULL;
ngx_http_request_t *r = NULL;
ngx_pool_cleanup_t *cln;
ngx_http_connection_t *hc;
ngx_http_lua_ssl_ctx_t *cctx;
ngx_http_lua_srv_conf_t *lscf;
ngx_http_core_loc_conf_t *clcf;
/* set copy to 0 as we expect OpenSSL to handle
* the memory of returned session */
*copy = 0;
c = ngx_ssl_get_connection(ssl_conn);
ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
"ssl session fetch: connection reusable: %ud", c->reusable);
cctx = ngx_http_lua_ssl_get_ctx(c->ssl->connection);
dd("ssl sess_fetch handler, sess_fetch-ctx=%p", cctx);
if (cctx && cctx->entered_sess_fetch_handler) {
/* not the first time */
dd("here: %d", (int) cctx->entered_sess_fetch_handler);
if (cctx->done) {
ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
"ssl_session_fetch_by_lua*: "
"sess get cb exit code: %d",
cctx->exit_code);
dd("lua ssl sess_fetch done, finally");
return cctx->session;
}
#ifdef SSL_ERROR_PENDING_SESSION
return SSL_magic_pending_session_ptr();
#else
ngx_log_error(NGX_LOG_CRIT, c->log, 0,
"lua: cannot yield in sess get cb: "
"missing async sess get cb support in OpenSSL");
return NULL;
#endif
}
dd("first time");
ngx_reusable_connection(c, 0);
hc = c->data;
fc = ngx_http_lua_create_fake_connection(NULL);
if (fc == NULL) {
goto failed;
}
fc->log->handler = ngx_http_lua_log_ssl_sess_fetch_error;
fc->log->data = fc;
fc->addr_text = c->addr_text;
fc->listening = c->listening;
r = ngx_http_lua_create_fake_request(fc);
if (r == NULL) {
goto failed;
}
r->main_conf = hc->conf_ctx->main_conf;
r->srv_conf = hc->conf_ctx->srv_conf;
r->loc_conf = hc->conf_ctx->loc_conf;
fc->log->file = c->log->file;
fc->log->log_level = c->log->log_level;
fc->ssl = c->ssl;
clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
#if defined(nginx_version) && nginx_version >= 1003014
# if nginx_version >= 1009000
ngx_set_connection_log(fc, clcf->error_log);
# else
ngx_http_set_connection_log(fc, clcf->error_log);
# endif
#else
fc->log->file = clcf->error_log->file;
if (!(fc->log->log_level & NGX_LOG_DEBUG_CONNECTION)) {
fc->log->log_level = clcf->error_log->log_level;
}
#endif
if (cctx == NULL) {
cctx = ngx_pcalloc(c->pool, sizeof(ngx_http_lua_ssl_ctx_t));
if (cctx == NULL) {
goto failed; /* error */
}
}
cctx->exit_code = 1; /* successful by default */
cctx->connection = c;
cctx->request = r;
cctx->session_id.data = id;
cctx->session_id.len = len;
cctx->entered_sess_fetch_handler = 1;
cctx->done = 0;
dd("setting cctx = %p", cctx);
if (SSL_set_ex_data(c->ssl->connection, ngx_http_lua_ssl_ctx_index, cctx)
== 0)
{
ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "SSL_set_ex_data() failed");
goto failed;
}
lscf = ngx_http_get_module_srv_conf(r, ngx_http_lua_module);
/* TODO honor lua_code_cache off */
L = ngx_http_lua_get_lua_vm(r, NULL);
c->log->action = "fetching SSL session by lua";
rc = lscf->srv.ssl_sess_fetch_handler(r, lscf, L);
if (rc >= NGX_OK || rc == NGX_ERROR) {
cctx->done = 1;
if (cctx->cleanup) {
*cctx->cleanup = NULL;
}
ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
"ssl_session_fetch_by_lua*: handler return value: %i, "
"sess get cb exit code: %d", rc, cctx->exit_code);
c->log->action = "SSL handshaking";
return cctx->session;
}
/* rc == NGX_DONE */
cln = ngx_pool_cleanup_add(fc->pool, 0);
if (cln == NULL) {
goto failed;
}
cln->handler = ngx_http_lua_ssl_sess_fetch_done;
cln->data = cctx;
if (cctx->cleanup == NULL) {
/* we only want exactly one cleanup handler to be registered with the
* connection to clean up cctx when connection is aborted */
cln = ngx_pool_cleanup_add(c->pool, 0);
if (cln == NULL) {
goto failed;
}
cln->data = cctx;
cctx->cleanup = &cln->handler;
}
*cctx->cleanup = ngx_http_lua_ssl_sess_fetch_aborted;
#ifdef SSL_ERROR_PENDING_SESSION
return SSL_magic_pending_session_ptr();
#else
ngx_log_error(NGX_LOG_CRIT, c->log, 0,
"lua: cannot yield in sess get cb: "
"missing async sess get cb support in OpenSSL");
/* fall through to the "failed" label below */
#endif
failed:
if (r && r->pool) {
ngx_http_lua_free_fake_request(r);
}
if (fc) {
ngx_http_lua_close_fake_connection(fc);
}
return NULL;
}
/* callback for new session caching, to be set with SSL_CTX_sess_set_new_cb */
int
ngx_http_lua_ssl_sess_store_handler(ngx_ssl_conn_t *ssl_conn,
ngx_ssl_session_t *sess)
{
lua_State *L;
ngx_int_t rc;
#if OPENSSL_VERSION_NUMBER >= 0x1010005fL
unsigned int len;
#endif
ngx_connection_t *c, *fc = NULL;
ngx_http_request_t *r = NULL;
ngx_http_connection_t *hc;
ngx_http_lua_ssl_ctx_t *cctx;
ngx_http_lua_srv_conf_t *lscf;
ngx_http_core_loc_conf_t *clcf;
c = ngx_ssl_get_connection(ssl_conn);
dd("c = %p", c);
cctx = ngx_http_lua_ssl_get_ctx(c->ssl->connection);
dd("ssl sess_store handler, sess_store-ctx=%p", cctx);
hc = c->data;
fc = ngx_http_lua_create_fake_connection(NULL);
if (fc == NULL) {
goto failed;
}
fc->log->handler = ngx_http_lua_log_ssl_sess_store_error;
fc->log->data = fc;
fc->addr_text = c->addr_text;
fc->listening = c->listening;
r = ngx_http_lua_create_fake_request(fc);
if (r == NULL) {
goto failed;
}
r->main_conf = hc->conf_ctx->main_conf;
r->srv_conf = hc->conf_ctx->srv_conf;
r->loc_conf = hc->conf_ctx->loc_conf;
fc->log->file = c->log->file;
fc->log->log_level = c->log->log_level;
fc->ssl = c->ssl;
clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
#if defined(nginx_version) && nginx_version >= 1003014
# if nginx_version >= 1009000
ngx_set_connection_log(fc, clcf->error_log);
# else
ngx_http_set_connection_log(fc, clcf->error_log);
# endif
#else
fc->log->file = clcf->error_log->file;
if (!(fc->log->log_level & NGX_LOG_DEBUG_CONNECTION)) {
fc->log->log_level = clcf->error_log->log_level;
}
#endif
if (cctx == NULL) {
cctx = ngx_pcalloc(c->pool, sizeof(ngx_http_lua_ssl_ctx_t));
if (cctx == NULL) {
goto failed; /* error */
}
}
cctx->connection = c;
cctx->request = r;
cctx->session = sess;
#if OPENSSL_VERSION_NUMBER < 0x1010005fL
cctx->session_id.data = sess->session_id;
cctx->session_id.len = sess->session_id_length;
#else
cctx->session_id.data = (u_char *)SSL_SESSION_get_id(sess, &len);
cctx->session_id.len = len;
#endif
cctx->done = 0;
dd("setting cctx");
if (SSL_set_ex_data(c->ssl->connection, ngx_http_lua_ssl_ctx_index, cctx)
== 0)
{
ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "SSL_set_ex_data() failed");
goto failed;
}
lscf = ngx_http_get_module_srv_conf(r, ngx_http_lua_module);
/* TODO honor lua_code_cache off */
L = ngx_http_lua_get_lua_vm(r, NULL);
c->log->action = "storing SSL session by lua";
rc = lscf->srv.ssl_sess_store_handler(r, lscf, L);
if (rc >= NGX_OK || rc == NGX_ERROR) {
cctx->done = 1;
ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0,
"ssl_session_store_by_lua*: handler return value: %i, "
"sess new cb exit code: %d", rc, cctx->exit_code);
c->log->action = "SSL handshaking";
/* Return value is a flag indicating whether the passed-in session
* has been freed by this callback; always return 0 so OpenSSL will
* free the session. Nginx's own session caching logic has the same
* practice. */
return 0;
}
/* impossible to reach here */
ngx_http_lua_assert(0);
failed:
if (r && r->pool) {
ngx_http_lua_free_fake_request(r);
}
if (fc) {
ngx_http_lua_close_fake_connection(fc);
}
return 0;
}
ngx_int_t
ngx_http_lua_init_worker(ngx_cycle_t *cycle)
{
char *rv;
void *cur, *prev;
ngx_uint_t i;
ngx_conf_t conf;
ngx_connection_t *c = NULL;
ngx_http_module_t *module;
ngx_http_request_t *r = NULL;
ngx_http_lua_ctx_t *ctx;
ngx_http_conf_ctx_t *conf_ctx, http_ctx;
ngx_http_lua_loc_conf_t *llcf;
ngx_http_lua_main_conf_t *lmcf;
ngx_http_core_loc_conf_t *clcf;
lmcf = ngx_http_cycle_get_module_main_conf(cycle, ngx_http_lua_module);
if (lmcf == NULL
|| lmcf->init_worker_handler == NULL
|| lmcf->lua == NULL)
{
return NGX_OK;
}
conf_ctx = ((ngx_http_conf_ctx_t *) cycle->conf_ctx[ngx_http_module.index]);
http_ctx.main_conf = conf_ctx->main_conf;
ngx_memzero(&conf, sizeof(ngx_conf_t));
conf.temp_pool = ngx_create_pool(NGX_CYCLE_POOL_SIZE, cycle->log);
if (conf.temp_pool == NULL) {
return NGX_ERROR;
}
conf.ctx = &http_ctx;
conf.cycle = cycle;
conf.pool = cycle->pool;
conf.log = cycle->log;
http_ctx.loc_conf = ngx_pcalloc(conf.pool,
sizeof(void *) * ngx_http_max_module);
if (http_ctx.loc_conf == NULL) {
return NGX_ERROR;
}
http_ctx.srv_conf = ngx_pcalloc(conf.pool,
sizeof(void *) * ngx_http_max_module);
if (http_ctx.srv_conf == NULL) {
return NGX_ERROR;
}
for (i = 0; ngx_modules[i]; i++) {
if (ngx_modules[i]->type != NGX_HTTP_MODULE) {
continue;
}
module = ngx_modules[i]->ctx;
if (module->create_srv_conf) {
cur = module->create_srv_conf(&conf);
if (cur == NULL) {
return NGX_ERROR;
}
if (module->merge_srv_conf) {
prev = module->create_srv_conf(&conf);
if (prev == NULL) {
return NGX_ERROR;
}
rv = module->merge_srv_conf(&conf, prev, cur);
if (rv != NGX_CONF_OK) {
goto failed;
}
}
http_ctx.srv_conf[ngx_modules[i]->ctx_index] = cur;
}
if (module->create_loc_conf) {
cur = module->create_loc_conf(&conf);
if (cur == NULL) {
return NGX_ERROR;
}
if (module->merge_loc_conf) {
prev = module->create_loc_conf(&conf);
if (prev == NULL) {
return NGX_ERROR;
}
rv = module->merge_loc_conf(&conf, prev, cur);
if (rv != NGX_CONF_OK) {
goto failed;
}
}
http_ctx.loc_conf[ngx_modules[i]->ctx_index] = cur;
}
}
ngx_destroy_pool(conf.temp_pool);
conf.temp_pool = NULL;
c = ngx_http_lua_create_fake_connection();
if (c == NULL) {
goto failed;
}
c->log->handler = ngx_http_lua_log_init_worker_error;
r = ngx_http_lua_create_fake_request(c);
if (r == NULL) {
goto failed;
}
r->main_conf = http_ctx.main_conf;
r->srv_conf = http_ctx.srv_conf;
r->loc_conf = http_ctx.loc_conf;
clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
c->log->file = clcf->error_log->file;
if (!(c->log->log_level & NGX_LOG_DEBUG_CONNECTION)) {
c->log->log_level = clcf->error_log->log_level;
}
ctx = ngx_http_lua_create_ctx(r);
if (ctx == NULL) {
goto failed;
}
ctx->context = NGX_HTTP_LUA_CONTEXT_INIT_WORKER;
ctx->cur_co_ctx = NULL;
r->read_event_handler = ngx_http_block_reading;
llcf = ngx_http_get_module_loc_conf(r, ngx_http_lua_module);
llcf->log_socket_errors = 0;
ngx_http_lua_set_req(lmcf->lua, r);
(void) lmcf->init_worker_handler(cycle->log, lmcf, lmcf->lua);
ngx_destroy_pool(r->pool);
ngx_destroy_pool(c->pool);
return NGX_OK;
failed:
if (conf.temp_pool) {
ngx_destroy_pool(conf.temp_pool);
}
if (r && r->pool) {
ngx_destroy_pool(r->pool);
}
if (c) {
ngx_http_lua_close_fake_connection(c);
}
return NGX_ERROR;
}
