diff options
Diffstat (limited to '')
70 files changed, 1688 insertions, 1500 deletions
diff --git a/src/nxt_application.c b/src/nxt_application.c index 08d32b37..0d618744 100644 --- a/src/nxt_application.c +++ b/src/nxt_application.c @@ -19,17 +19,17 @@ static nxt_app_request_t *nxt_app_request_create(nxt_socket_t s, static void nxt_app_conn_update(nxt_thread_t *thr, nxt_event_conn_t *c, nxt_log_t *log); static nxt_int_t nxt_app_write_finish(nxt_app_request_t *r); -static void nxt_app_buf_complettion(nxt_thread_t *thr, void *obj, void *data); -static void nxt_app_delivery_handler(nxt_thread_t *thr, void *obj, void *data); -static void nxt_app_delivery_ready(nxt_thread_t *thr, void *obj, void *data); -static void nxt_app_delivery_complettion(nxt_thread_t *thr, void *obj, +static void nxt_app_buf_completion(nxt_task_t *task, void *obj, void *data); +static void nxt_app_delivery_handler(nxt_task_t *task, void *obj, void *data); +static void nxt_app_delivery_ready(nxt_task_t *task, void *obj, void *data); +static void nxt_app_delivery_completion(nxt_task_t *task, void *obj, void *data); -static void nxt_app_delivery_error(nxt_thread_t *thr, void *obj, void *data); -static void nxt_app_delivery_timeout(nxt_thread_t *thr, void *obj, void *data); +static void nxt_app_delivery_error(nxt_task_t *task, void *obj, void *data); +static void nxt_app_delivery_timeout(nxt_task_t *task, void *obj, void *data); static nxt_msec_t nxt_app_delivery_timer_value(nxt_event_conn_t *c, uintptr_t data); -static void nxt_app_delivery_done(nxt_thread_t *thr, nxt_event_conn_t *c); -static void nxt_app_close_request(nxt_thread_t *thr, nxt_app_request_t *r); +static void nxt_app_delivery_done(nxt_task_t *task, nxt_event_conn_t *c); +static void nxt_app_close_request(nxt_task_t *task, nxt_app_request_t *r); typedef struct nxt_app_http_parse_state_s nxt_app_http_parse_state_t; @@ -229,6 +229,13 @@ nxt_app_request_create(nxt_socket_t s, nxt_log_t *log) c->socket.fd = s; c->socket.data = r; + c->task.thread = nxt_thread(); + c->task.log = log; + c->task.ident = log->ident; + c->socket.task = &c->task; + c->read_timer.task = &c->task; + c->write_timer.task = &c->task; + r->mem_pool = mp; r->event_conn = c; r->log = log; @@ -480,8 +487,6 @@ nxt_app_http_process_headers(nxt_app_request_t *r) static void nxt_app_conn_update(nxt_thread_t *thr, nxt_event_conn_t *c, nxt_log_t *log) { - static nxt_atomic_t ident = 1; - c->socket.write_ready = 1; c->socket.log = &c->log; @@ -490,11 +495,15 @@ nxt_app_conn_update(nxt_thread_t *thr, nxt_event_conn_t *c, nxt_log_t *log) /* The while loop skips possible uint32_t overflow. */ while (c->log.ident == 0) { - c->log.ident = (uint32_t) nxt_atomic_fetch_add(&ident, 1); + c->log.ident = nxt_task_next_ident(); } thr->engine->connections++; + c->task.thread = thr; + c->task.log = &c->log; + c->task.ident = c->log.ident; + c->io = thr->engine->event->io; c->max_chunk = NXT_INT32_T_MAX; c->sendfile = NXT_CONN_SENDFILE_UNSET; @@ -568,10 +577,11 @@ nxt_app_http_read_body(nxt_app_request_t *r, u_char *data, size_t len) nxt_int_t nxt_app_write(nxt_app_request_t *r, const u_char *data, size_t len) { - size_t free; - nxt_err_t err; - nxt_buf_t *b, *out, **next; - nxt_uint_t bufs; + size_t free; + nxt_err_t err; + nxt_buf_t *b, *out, **next; + nxt_uint_t bufs; + nxt_event_conn_t *c; out = NULL; next = &out; @@ -609,9 +619,10 @@ nxt_app_write(nxt_app_request_t *r, const u_char *data, size_t len) if (bufs == nxt_app_buf_max_number) { bufs = 0; *next = NULL; + c = r->event_conn; nxt_event_engine_post(nxt_app_engine, nxt_app_delivery_handler, - r->event_conn, out, &nxt_main_log); + &c->task, c, out, &nxt_main_log); out = NULL; next = &out; @@ -652,7 +663,7 @@ nxt_app_write(nxt_app_request_t *r, const u_char *data, size_t len) return NXT_ERROR; } - b->completion_handler = nxt_app_buf_complettion; + b->completion_handler = nxt_app_buf_completion; nxt_app_buf_current_number++; } @@ -664,9 +675,10 @@ nxt_app_write(nxt_app_request_t *r, const u_char *data, size_t len) if (out != NULL) { *next = NULL; + c = r->event_conn; nxt_event_engine_post(nxt_app_engine, nxt_app_delivery_handler, - r->event_conn, out, &nxt_main_log); + &c->task, c, out, &nxt_main_log); } return NXT_OK; @@ -676,14 +688,15 @@ nxt_app_write(nxt_app_request_t *r, const u_char *data, size_t len) static nxt_int_t nxt_app_write_finish(nxt_app_request_t *r) { - nxt_buf_t *b, *out; + nxt_buf_t *b, *out; + nxt_event_conn_t *c; b = nxt_buf_sync_alloc(r->mem_pool, NXT_BUF_SYNC_LAST); if (nxt_slow_path(b == NULL)) { return NXT_ERROR; } - b->completion_handler = nxt_app_buf_complettion; + b->completion_handler = nxt_app_buf_completion; b->parent = (nxt_buf_t *) r; out = r->output_buf; @@ -696,21 +709,23 @@ nxt_app_write_finish(nxt_app_request_t *r) out = b; } + c = r->event_conn; + nxt_event_engine_post(nxt_app_engine, nxt_app_delivery_handler, - r->event_conn, out, &nxt_main_log); + &c->task, c, out, &nxt_main_log); return NXT_OK; } static void -nxt_app_buf_complettion(nxt_thread_t *thr, void *obj, void *data) +nxt_app_buf_completion(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *b; b = obj; - nxt_log_debug(thr->log, "app buf completion"); + nxt_debug(task, "app buf completion"); b->next = nxt_app_buf_done; nxt_app_buf_done = b; @@ -718,7 +733,7 @@ nxt_app_buf_complettion(nxt_thread_t *thr, void *obj, void *data) static void -nxt_app_delivery_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_app_delivery_handler(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *b; nxt_mem_pool_t *mp; @@ -727,7 +742,7 @@ nxt_app_delivery_handler(nxt_thread_t *thr, void *obj, void *data) c = obj; b = data; - nxt_log_debug(thr->log, "app delivery handler"); + nxt_debug(task, "app delivery handler"); if (c->write != NULL) { nxt_buf_chain_add(&c->write, b); @@ -742,21 +757,20 @@ nxt_app_delivery_handler(nxt_thread_t *thr, void *obj, void *data) } c->mem_pool = mp; - nxt_app_conn_update(thr, c, &nxt_main_log); + nxt_app_conn_update(task->thread, c, &nxt_main_log); } if (c->socket.timedout || c->socket.error != 0) { nxt_buf_chain_add(&nxt_app_buf_done, b); - nxt_thread_work_queue_add(thr, c->write_work_queue, - nxt_app_delivery_complettion, c, NULL, - thr->log); + nxt_thread_work_queue_add(task->thread, c->write_work_queue, + nxt_app_delivery_completion, task, c, NULL); return; } c->write = b; c->write_state = &nxt_app_delivery_write_state; - nxt_event_conn_write(thr, c); + nxt_event_conn_write(task, c); } @@ -777,24 +791,29 @@ static const nxt_event_conn_state_t nxt_app_delivery_write_state static void -nxt_app_delivery_ready(nxt_thread_t *thr, void *obj, void *data) +nxt_app_delivery_ready(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; c = obj; - nxt_thread_work_queue_add(thr, c->write_work_queue, - nxt_app_delivery_complettion, c, NULL, thr->log); + nxt_debug(task, "app delivery ready"); + + nxt_thread_work_queue_add(task->thread, c->write_work_queue, + nxt_app_delivery_completion, task, c, NULL); } static void -nxt_app_delivery_complettion(nxt_thread_t *thr, void *obj, void *data) +nxt_app_delivery_completion(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *b, *bn, *free; + nxt_thread_t *thread; nxt_app_request_t *r; - nxt_log_debug(thr->log, "app delivery complettion"); + thread = task->thread; + + nxt_debug(task, "app delivery completion"); free = NULL; @@ -813,7 +832,7 @@ nxt_app_delivery_complettion(nxt_thread_t *thr, void *obj, void *data) if (nxt_buf_is_last(b)) { r = (nxt_app_request_t *) b->parent; - nxt_app_close_request(thr, r); + nxt_app_close_request(task, r); } } @@ -831,35 +850,35 @@ nxt_app_delivery_complettion(nxt_thread_t *thr, void *obj, void *data) (void) nxt_thread_mutex_unlock(&nxt_app_mutex); - nxt_thread_time_update(thr); + nxt_thread_time_update(thread); (void) nxt_thread_cond_signal(&nxt_app_cond); } static void -nxt_app_delivery_error(nxt_thread_t *thr, void *obj, void *data) +nxt_app_delivery_error(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; c = obj; - nxt_log_debug(thr->log, "app delivery error"); + nxt_debug(task, "app delivery error"); - nxt_app_delivery_done(thr, c); + nxt_app_delivery_done(task, c); } static void -nxt_app_delivery_timeout(nxt_thread_t *thr, void *obj, void *data) +nxt_app_delivery_timeout(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; c = obj; - nxt_log_debug(thr->log, "app delivery timeout"); + nxt_debug(task, "app delivery timeout"); - nxt_app_delivery_done(thr, c); + nxt_app_delivery_done(task, c); } @@ -872,31 +891,33 @@ nxt_app_delivery_timer_value(nxt_event_conn_t *c, uintptr_t data) static void -nxt_app_delivery_done(nxt_thread_t *thr, nxt_event_conn_t *c) +nxt_app_delivery_done(nxt_task_t *task, nxt_event_conn_t *c) { if (c->write == NULL) { return; } + nxt_debug(task, "app delivery done"); + nxt_buf_chain_add(&nxt_app_buf_done, c->write); c->write = NULL; - nxt_thread_work_queue_add(thr, c->write_work_queue, - nxt_app_delivery_complettion, c, NULL, thr->log); + nxt_thread_work_queue_add(task->thread, c->write_work_queue, + nxt_app_delivery_completion, task, c, NULL); } static void -nxt_app_close_request(nxt_thread_t *thr, nxt_app_request_t *r) +nxt_app_close_request(nxt_task_t *task, nxt_app_request_t *r) { nxt_event_conn_t *c; - nxt_log_debug(thr->log, "app close connection"); + nxt_debug(task, "app close connection"); c = r->event_conn; - nxt_event_conn_close(thr, c); + nxt_event_conn_close(task, c); nxt_mem_pool_destroy(c->mem_pool); nxt_mem_pool_destroy(r->mem_pool); diff --git a/src/nxt_buf.c b/src/nxt_buf.c index 4789c0c7..88444a3d 100644 --- a/src/nxt_buf.c +++ b/src/nxt_buf.c @@ -7,7 +7,7 @@ #include <nxt_main.h> -static void nxt_buf_completion(nxt_thread_t *thr, void *obj, void *data); +static void nxt_buf_completion(nxt_task_t *task, void *obj, void *data); nxt_buf_t * @@ -144,7 +144,7 @@ nxt_buf_chain_length(nxt_buf_t *b) static void -nxt_buf_completion(nxt_thread_t *thr, void *obj, void *data) +nxt_buf_completion(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *b, *parent; nxt_mem_pool_t *mp; @@ -152,20 +152,20 @@ nxt_buf_completion(nxt_thread_t *thr, void *obj, void *data) b = obj; parent = data; - nxt_log_debug(thr->log, "buf completion: %p %p", b, b->mem.start); + nxt_debug(task, "buf completion: %p %p", b, b->mem.start); mp = b->data; nxt_buf_free(mp, b); if (parent != NULL) { - nxt_log_debug(thr->log, "parent retain:%uD", parent->retain); + nxt_debug(task, "parent retain:%uD", parent->retain); parent->retain--; if (parent->retain == 0) { parent->mem.pos = parent->mem.free; - parent->completion_handler(thr, parent, parent->parent); + parent->completion_handler(task, parent, parent->parent); } } } diff --git a/src/nxt_buf_filter.c b/src/nxt_buf_filter.c index 0f040fc9..fff11f96 100644 --- a/src/nxt_buf_filter.c +++ b/src/nxt_buf_filter.c @@ -9,28 +9,28 @@ static nxt_int_t nxt_buf_filter_nobuf(nxt_buf_filter_t *f); nxt_inline void nxt_buf_filter_next(nxt_buf_filter_t *f); -static void nxt_buf_filter_file_read_start(nxt_thread_t *thr, +static void nxt_buf_filter_file_read_start(nxt_task_t *task, nxt_buf_filter_t *f); -static void nxt_buf_filter_file_read(nxt_thread_t *thr, nxt_buf_filter_t *f); -static void nxt_buf_filter_file_job_completion(nxt_thread_t *thr, - void *obj, void *data); -static void nxt_buf_filter_buf_completion(nxt_thread_t *thr, void *obj, +static void nxt_buf_filter_file_read(nxt_task_t *task, nxt_buf_filter_t *f); +static void nxt_buf_filter_file_job_completion(nxt_task_t *task, void *obj, void *data); -static void nxt_buf_filter_file_read_error(nxt_thread_t *thr, void *obj, +static void nxt_buf_filter_buf_completion(nxt_task_t *task, void *obj, + void *data); +static void nxt_buf_filter_file_read_error(nxt_task_t *task, void *obj, void *data); void -nxt_buf_filter_add(nxt_thread_t *thr, nxt_buf_filter_t *f, nxt_buf_t *b) +nxt_buf_filter_add(nxt_task_t *task, nxt_buf_filter_t *f, nxt_buf_t *b) { nxt_buf_chain_add(&f->input, b); - nxt_buf_filter(thr, f, NULL); + nxt_buf_filter(task, f, NULL); } void -nxt_buf_filter(nxt_thread_t *thr, void *obj, void *data) +nxt_buf_filter(nxt_task_t *task, void *obj, void *data) { nxt_int_t ret; nxt_buf_t *b; @@ -38,7 +38,7 @@ nxt_buf_filter(nxt_thread_t *thr, void *obj, void *data) f = obj; - nxt_log_debug(thr->log, "buf filter"); + nxt_debug(task, "buf filter"); if (f->done) { return; @@ -59,7 +59,7 @@ nxt_buf_filter(nxt_thread_t *thr, void *obj, void *data) b = f->current; - nxt_log_debug(thr->log, "buf filter current: %p", b); + nxt_debug(task, "buf filter current: %p", b); if (b == NULL) { @@ -69,7 +69,7 @@ nxt_buf_filter(nxt_thread_t *thr, void *obj, void *data) b = f->input; - nxt_log_debug(thr->log, "buf filter input: %p", b); + nxt_debug(task, "buf filter input: %p", b); if (b == NULL) { /* @@ -93,7 +93,7 @@ nxt_buf_filter(nxt_thread_t *thr, void *obj, void *data) nxt_buf_filter_next(f); } - nxt_buf_filter_file_read_start(thr, f); + nxt_buf_filter_file_read_start(task, f); return; } } @@ -139,9 +139,9 @@ nxt_buf_filter(nxt_thread_t *thr, void *obj, void *data) */ if (b != NULL && b->mem.pos == b->mem.free) { f->current = b->next; - nxt_thread_work_queue_add(thr, f->work_queue, + nxt_thread_work_queue_add(task->thread, f->work_queue, b->completion_handler, - b, b->parent, thr->log); + task, b, b->parent); } continue; @@ -165,8 +165,8 @@ nobuf: fail: - nxt_thread_work_queue_add(thr, f->work_queue, f->run->filter_error, - f, f->data, thr->log); + nxt_thread_work_queue_add(task->thread, f->work_queue, f->run->filter_error, + task, f, f->data); } @@ -208,20 +208,20 @@ nxt_buf_filter_next(nxt_buf_filter_t *f) void -nxt_buf_filter_enqueue(nxt_thread_t *thr, nxt_buf_filter_t *f) +nxt_buf_filter_enqueue(nxt_task_t *task, nxt_buf_filter_t *f) { - nxt_log_debug(thr->log, "buf filter enqueue: %d", f->queued); + nxt_debug(task, "buf filter enqueue: %d", f->queued); if (!f->queued && !f->done) { f->queued = 1; - nxt_thread_work_queue_add(thr, f->work_queue, nxt_buf_filter, - f, NULL, thr->log); + nxt_thread_work_queue_add(task->thread, f->work_queue, nxt_buf_filter, + task, f, NULL); } } static void -nxt_buf_filter_file_read_start(nxt_thread_t *thr, nxt_buf_filter_t *f) +nxt_buf_filter_file_read_start(nxt_task_t *task, nxt_buf_filter_t *f) { nxt_job_file_t *jbf; nxt_buf_filter_file_t *ff; @@ -229,8 +229,9 @@ nxt_buf_filter_file_read_start(nxt_thread_t *thr, nxt_buf_filter_t *f) ff = f->run->job_file_create(f); if (nxt_slow_path(ff == NULL)) { - nxt_thread_work_queue_add(thr, f->work_queue, f->run->filter_error, - f, f->data, thr->log); + nxt_thread_work_queue_add(task->thread, f->work_queue, + f->run->filter_error, + task, f, f->data); return; } @@ -246,12 +247,12 @@ nxt_buf_filter_file_read_start(nxt_thread_t *thr, nxt_buf_filter_t *f) f->reading = 1; - nxt_buf_filter_file_read(thr, f); + nxt_buf_filter_file_read(task, f); } static void -nxt_buf_filter_file_read(nxt_thread_t *thr, nxt_buf_filter_t *f) +nxt_buf_filter_file_read(nxt_task_t *task, nxt_buf_filter_t *f) { nxt_int_t ret; nxt_off_t size; @@ -296,7 +297,7 @@ nxt_buf_filter_file_read(nxt_thread_t *thr, nxt_buf_filter_t *f) f->run->job_file_retain(f); - nxt_job_file_read(thr, &ff->job_file.job); + nxt_job_file_read(task, &ff->job_file.job); return; } @@ -316,8 +317,8 @@ nxt_buf_filter_file_read(nxt_thread_t *thr, nxt_buf_filter_t *f) } } - nxt_thread_work_queue_add(thr, f->work_queue, f->run->filter_error, - f, f->data, thr->log); + nxt_thread_work_queue_add(task->thread, f->work_queue, f->run->filter_error, + task, f, f->data); } @@ -328,7 +329,7 @@ typedef struct { static void -nxt_buf_filter_file_job_completion(nxt_thread_t *thr, void *obj, void *data) +nxt_buf_filter_file_job_completion(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *b; nxt_bool_t done; @@ -341,8 +342,8 @@ nxt_buf_filter_file_job_completion(nxt_thread_t *thr, void *obj, void *data) b = jbf->buffer; jbf->buffer = NULL; - nxt_log_debug(thr->log, "buf filter file completion: \"%FN\" %O-%O", - jbf->file.name, b->file_pos, b->file_end); + nxt_debug(task, "buf filter file completion: \"%FN\" %O-%O", + jbf->file.name, b->file_pos, b->file_end); f->run->job_file_release(f); @@ -370,7 +371,7 @@ nxt_buf_filter_file_job_completion(nxt_thread_t *thr, void *obj, void *data) nxt_buf_chain_add(&f->current, b); - nxt_buf_filter(thr, f, NULL); + nxt_buf_filter(task, f, NULL); if (b->mem.pos == b->mem.free) { /* @@ -383,20 +384,20 @@ nxt_buf_filter_file_job_completion(nxt_thread_t *thr, void *obj, void *data) if (!done) { /* Try to allocate another buffer and read the next file part. */ - nxt_buf_filter_file_read(thr, f); + nxt_buf_filter_file_read(task, f); } return; fail: - nxt_thread_work_queue_add(thr, f->work_queue, f->run->filter_error, - f, f->data, thr->log); + nxt_thread_work_queue_add(task->thread, f->work_queue, f->run->filter_error, + task, f, f->data); } static void -nxt_buf_filter_buf_completion(nxt_thread_t *thr, void *obj, void *data) +nxt_buf_filter_buf_completion(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *fb, *b; nxt_buf_filter_t *f; @@ -406,9 +407,8 @@ nxt_buf_filter_buf_completion(nxt_thread_t *thr, void *obj, void *data) ctx = data; f = ctx->filter; - nxt_log_debug(thr->log, "buf filter completion: %p \"%FN\" %O-%O", - b, f->filter_file->job_file.file.name, - b->file_pos, b->file_end); + nxt_debug(task, "buf filter completion: %p \"%FN\" %O-%O", + b, f->filter_file->job_file.file.name, b->file_pos, b->file_end); /* nxt_http_send_filter() might clear a buffer's file status. */ b->is_file = 1; @@ -419,7 +419,7 @@ nxt_buf_filter_buf_completion(nxt_thread_t *thr, void *obj, void *data) nxt_buf_pool_free(&f->filter_file->buffers, b); if (fb->file_pos < fb->file_end) { - nxt_buf_filter_file_read(thr, f); + nxt_buf_filter_file_read(task, f); return; } @@ -428,21 +428,22 @@ nxt_buf_filter_buf_completion(nxt_thread_t *thr, void *obj, void *data) nxt_job_destroy(&f->filter_file->job_file.job); - nxt_thread_work_queue_add(thr, f->work_queue, fb->completion_handler, - fb, fb->parent, thr->log); + nxt_thread_work_queue_add(task->thread, f->work_queue, + fb->completion_handler, + task, fb, fb->parent); } - nxt_buf_filter(thr, f, NULL); + nxt_buf_filter(task, f, NULL); } static void -nxt_buf_filter_file_read_error(nxt_thread_t *thr, void *obj, void *data) +nxt_buf_filter_file_read_error(nxt_task_t *task, void *obj, void *data) { nxt_buf_filter_t *f; f = data; - nxt_thread_work_queue_add(thr, f->work_queue, f->run->filter_error, - f, f->data, thr->log); + nxt_thread_work_queue_add(task->thread, f->work_queue, f->run->filter_error, + task, f, f->data); } diff --git a/src/nxt_buf_filter.h b/src/nxt_buf_filter.h index 8252ca3d..b1015455 100644 --- a/src/nxt_buf_filter.h +++ b/src/nxt_buf_filter.h @@ -77,8 +77,7 @@ typedef struct { nxt_int_t (*filter_sync_last)(nxt_buf_filter_t *f); void (*filter_next)(nxt_buf_filter_t *f); - void (*filter_error)(nxt_thread_t *thr, void *obj, - void *data); + nxt_work_handler_t filter_error; nxt_buf_filter_file_t *(*job_file_create)(nxt_buf_filter_t *f); void (*job_file_retain)(nxt_buf_filter_t *f); @@ -107,10 +106,10 @@ struct nxt_buf_filter_s { }; -NXT_EXPORT void nxt_buf_filter_add(nxt_thread_t *thr, nxt_buf_filter_t *f, +NXT_EXPORT void nxt_buf_filter_add(nxt_task_t *task, nxt_buf_filter_t *f, nxt_buf_t *b); -NXT_EXPORT void nxt_buf_filter(nxt_thread_t *thr, void *obj, void *data); -NXT_EXPORT void nxt_buf_filter_enqueue(nxt_thread_t *thr, nxt_buf_filter_t *f); +NXT_EXPORT void nxt_buf_filter(nxt_task_t *task, void *obj, void *data); +NXT_EXPORT void nxt_buf_filter_enqueue(nxt_task_t *task, nxt_buf_filter_t *f); #endif /* _NXT_BUF_FILTER_H_INCLUDED_ */ diff --git a/src/nxt_chan.c b/src/nxt_chan.c index cc6ba786..baa4b9d4 100644 --- a/src/nxt_chan.c +++ b/src/nxt_chan.c @@ -7,13 +7,13 @@ #include <nxt_main.h> -static void nxt_chan_write_handler(nxt_thread_t *thr, void *obj, void *data); -static void nxt_chan_read_handler(nxt_thread_t *thr, void *obj, void *data); -static void nxt_chan_read_msg_process(nxt_thread_t *thr, nxt_chan_t *chan, +static void nxt_chan_write_handler(nxt_task_t *task, void *obj, void *data); +static void nxt_chan_read_handler(nxt_task_t *task, void *obj, void *data); +static void nxt_chan_read_msg_process(nxt_task_t *task, nxt_chan_t *chan, nxt_chan_msg_t *msg, nxt_fd_t fd, nxt_buf_t *b, size_t size); static nxt_buf_t *nxt_chan_buf_alloc(nxt_chan_t *chan); static void nxt_chan_buf_free(nxt_chan_t *chan, nxt_buf_t *b); -static void nxt_chan_error_handler(nxt_thread_t *thr, void *obj, void *data); +static void nxt_chan_error_handler(nxt_task_t *task, void *obj, void *data); nxt_chan_t * @@ -129,13 +129,19 @@ nxt_chan_destroy(nxt_chan_t *chan) void -nxt_chan_write_enable(nxt_thread_t *thr, nxt_chan_t *chan) +nxt_chan_write_enable(nxt_task_t *task, nxt_chan_t *chan) { chan->socket.fd = chan->pair[1]; chan->socket.log = &nxt_main_log; chan->socket.write_ready = 1; - chan->socket.write_work_queue = &thr->work_queue.main; + chan->task.thread = task->thread; + chan->task.log = chan->socket.log; + chan->task.ident = nxt_task_next_ident(); + + chan->socket.task = &chan->task; + + chan->socket.write_work_queue = &task->thread->work_queue.main; chan->socket.write_handler = nxt_chan_write_handler; chan->socket.error_handler = nxt_chan_error_handler; } @@ -150,10 +156,9 @@ nxt_chan_write_close(nxt_chan_t *chan) nxt_int_t -nxt_chan_write(nxt_chan_t *chan, nxt_uint_t type, nxt_fd_t fd, uint32_t stream, - nxt_buf_t *b) +nxt_chan_write(nxt_task_t *task, nxt_chan_t *chan, nxt_uint_t type, + nxt_fd_t fd, uint32_t stream, nxt_buf_t *b) { - nxt_thread_t *thr; nxt_queue_link_t *link; nxt_chan_send_msg_t *msg; @@ -190,8 +195,7 @@ nxt_chan_write(nxt_chan_t *chan, nxt_uint_t type, nxt_fd_t fd, uint32_t stream, nxt_queue_insert_tail(&chan->messages, &msg->link); if (chan->socket.write_ready) { - thr = nxt_thread(); - nxt_chan_write_handler(thr, chan, NULL); + nxt_chan_write_handler(task, chan, NULL); } return NXT_OK; @@ -199,7 +203,7 @@ nxt_chan_write(nxt_chan_t *chan, nxt_uint_t type, nxt_fd_t fd, uint32_t stream, static void -nxt_chan_write_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_chan_write_handler(nxt_task_t *task, void *obj, void *data) { ssize_t n; nxt_uint_t niob; @@ -215,7 +219,7 @@ nxt_chan_write_handler(nxt_thread_t *thr, void *obj, void *data) link = nxt_queue_first(&chan->messages); if (link == nxt_queue_tail(&chan->messages)) { - nxt_event_fd_block_write(thr->engine, &chan->socket); + nxt_event_fd_block_write(task->thread->engine, &chan->socket); return; } @@ -231,7 +235,7 @@ nxt_chan_write_handler(nxt_thread_t *thr, void *obj, void *data) sb.size = sizeof(nxt_chan_msg_t); sb.limit = chan->max_size; - niob = nxt_sendbuf_mem_coalesce(&sb); + niob = nxt_sendbuf_mem_coalesce(task, &sb); msg->chan_msg.last = sb.last; @@ -239,13 +243,13 @@ nxt_chan_write_handler(nxt_thread_t *thr, void *obj, void *data) if (n > 0) { if (nxt_slow_path((size_t) n != sb.size)) { - nxt_log_alert(thr->log, - "chan %d: short write: %z instead of %uz", - chan->socket.fd, n, sb.size); + nxt_log(task, NXT_LOG_CRIT, + "chan %d: short write: %z instead of %uz", + chan->socket.fd, n, sb.size); goto fail; } - msg->buf = nxt_sendbuf_completion(thr, + msg->buf = nxt_sendbuf_completion(task, chan->socket.write_work_queue, msg->buf, n - sizeof(nxt_chan_msg_t)); @@ -279,30 +283,36 @@ nxt_chan_write_handler(nxt_thread_t *thr, void *obj, void *data) } while (chan->socket.write_ready); if (nxt_event_fd_is_disabled(chan->socket.write)) { - nxt_event_fd_enable_write(thr->engine, &chan->socket); + nxt_event_fd_enable_write(task->thread->engine, &chan->socket); } return; fail: - nxt_thread_work_queue_add(thr, &thr->work_queue.main, - nxt_chan_error_handler, - &chan->socket, NULL, chan->socket.log); + nxt_thread_work_queue_add(task->thread, &task->thread->work_queue.main, + nxt_chan_error_handler, task, &chan->socket, + NULL); } void -nxt_chan_read_enable(nxt_thread_t *thr, nxt_chan_t *chan) +nxt_chan_read_enable(nxt_task_t *task, nxt_chan_t *chan) { chan->socket.fd = chan->pair[0]; chan->socket.log = &nxt_main_log; - chan->socket.read_work_queue = &thr->work_queue.main; + chan->task.thread = task->thread; + chan->task.log = chan->socket.log; + chan->task.ident = nxt_task_next_ident(); + + chan->socket.task = &chan->task; + + chan->socket.read_work_queue = &task->thread->work_queue.main; chan->socket.read_handler = nxt_chan_read_handler; chan->socket.error_handler = nxt_chan_error_handler; - nxt_event_fd_enable_read(thr->engine, &chan->socket); + nxt_event_fd_enable_read(task->thread->engine, &chan->socket); } @@ -315,7 +325,7 @@ nxt_chan_read_close(nxt_chan_t *chan) static void -nxt_chan_read_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_chan_read_handler(nxt_task_t *task, void *obj, void *data) { ssize_t n; nxt_fd_t fd; @@ -340,7 +350,7 @@ nxt_chan_read_handler(nxt_thread_t *thr, void *obj, void *data) n = nxt_socketpair_recv(&chan->socket, &fd, iob, 2); if (n > 0) { - nxt_chan_read_msg_process(thr, chan, &msg, fd, b, n); + nxt_chan_read_msg_process(task, chan, &msg, fd, b, n); if (b->mem.pos == b->mem.free) { @@ -362,30 +372,30 @@ nxt_chan_read_handler(nxt_thread_t *thr, void *obj, void *data) if (n == NXT_AGAIN) { nxt_chan_buf_free(chan, b); - nxt_event_fd_enable_read(thr->engine, &chan->socket); + nxt_event_fd_enable_read(task->thread->engine, &chan->socket); return; } /* n == 0 || n == NXT_ERROR */ - nxt_thread_work_queue_add(thr, &thr->work_queue.main, - nxt_chan_error_handler, - &chan->socket, NULL, chan->socket.log); + nxt_thread_work_queue_add(task->thread, &task->thread->work_queue.main, + nxt_chan_error_handler, task, + &chan->socket, NULL); return; } } static void -nxt_chan_read_msg_process(nxt_thread_t *thr, nxt_chan_t *chan, +nxt_chan_read_msg_process(nxt_task_t *task, nxt_chan_t *chan, nxt_chan_msg_t *msg, nxt_fd_t fd, nxt_buf_t *b, size_t size) { nxt_buf_t *sync; nxt_chan_recv_msg_t recv_msg; if (nxt_slow_path(size < sizeof(nxt_chan_msg_t))) { - nxt_log_alert(chan->socket.log, "chan %d: too small message:%uz", - chan->socket.fd, size); + nxt_log(chan->socket.task, NXT_LOG_CRIT, + "chan %d: too small message:%uz", chan->socket.fd, size); goto fail; } @@ -406,7 +416,7 @@ nxt_chan_read_msg_process(nxt_thread_t *thr, nxt_chan_t *chan, b->next = sync; } - chan->handler(thr, &recv_msg); + chan->handler(task, &recv_msg); return; @@ -450,7 +460,7 @@ nxt_chan_buf_free(nxt_chan_t *chan, nxt_buf_t *b) static void -nxt_chan_error_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_chan_error_handler(nxt_task_t *task, void *obj, void *data) { /* TODO */ } diff --git a/src/nxt_chan.h b/src/nxt_chan.h index f9550f17..48cd1a9b 100644 --- a/src/nxt_chan.h +++ b/src/nxt_chan.h @@ -26,13 +26,15 @@ typedef struct { typedef struct nxt_chan_recv_msg_s nxt_chan_recv_msg_t; -typedef void (*nxt_chan_handler_t)(nxt_thread_t *thr, nxt_chan_recv_msg_t *msg); +typedef void (*nxt_chan_handler_t)(nxt_task_t *task, nxt_chan_recv_msg_t *msg); typedef struct { /* Must be the first field. */ nxt_event_fd_t socket; + nxt_task_t task; + nxt_queue_t messages; /* of nxt_chan_send_msg_t */ /* Maximum size of message part. */ @@ -62,12 +64,12 @@ struct nxt_chan_recv_msg_s { NXT_EXPORT nxt_chan_t *nxt_chan_alloc(void); NXT_EXPORT nxt_chan_t *nxt_chan_create(size_t bufsize); NXT_EXPORT void nxt_chan_destroy(nxt_chan_t *chan); -NXT_EXPORT void nxt_chan_write_enable(nxt_thread_t *thr, nxt_chan_t *chan); +NXT_EXPORT void nxt_chan_write_enable(nxt_task_t *task, nxt_chan_t *chan); NXT_EXPORT void nxt_chan_write_close(nxt_chan_t *chan); -NXT_EXPORT void nxt_chan_read_enable(nxt_thread_t *thr, nxt_chan_t *chan); +NXT_EXPORT void nxt_chan_read_enable(nxt_task_t *task, nxt_chan_t *chan); NXT_EXPORT void nxt_chan_read_close(nxt_chan_t *chan); -NXT_EXPORT nxt_int_t nxt_chan_write(nxt_chan_t *chan, nxt_uint_t type, - nxt_fd_t fd, uint32_t stream, nxt_buf_t *b); +NXT_EXPORT nxt_int_t nxt_chan_write(nxt_task_t *task, nxt_chan_t *chan, + nxt_uint_t type, nxt_fd_t fd, uint32_t stream, nxt_buf_t *b); #endif /* _NXT_UNIX_CHAN_H_INCLUDED_ */ diff --git a/src/nxt_cycle.c b/src/nxt_cycle.c index 8539bc05..4b6eeb40 100644 --- a/src/nxt_cycle.c +++ b/src/nxt_cycle.c @@ -18,14 +18,14 @@ static nxt_int_t nxt_cycle_systemd_listen_sockets(nxt_thread_t *thr, static nxt_int_t nxt_cycle_event_engines(nxt_thread_t *thr, nxt_cycle_t *cycle); static nxt_int_t nxt_cycle_processes(nxt_cycle_t *cycle); static nxt_int_t nxt_cycle_thread_pools(nxt_thread_t *thr, nxt_cycle_t *cycle); -static void nxt_cycle_start(nxt_thread_t *thr, void *obj, void *data); -static void nxt_cycle_initial_start(nxt_thread_t *thr, nxt_cycle_t *cycle); -static void nxt_cycle_conf_test(nxt_thread_t *thr, nxt_cycle_t *cycle); -static void nxt_single_process_start(nxt_thread_t *thr, nxt_cycle_t *cycle); -static void nxt_cycle_close_idle_connections(nxt_thread_t *thr); -static void nxt_cycle_exit(nxt_thread_t *thr, void *obj, void *data); -static nxt_int_t nxt_cycle_event_engine_change(nxt_thread_t *thr, +static void nxt_cycle_start(nxt_task_t *task, void *obj, void *data); +static void nxt_cycle_initial_start(nxt_task_t *task, nxt_cycle_t *cycle); +static void nxt_single_process_start(nxt_thread_t *thr, nxt_task_t *task, nxt_cycle_t *cycle); +static void nxt_cycle_close_idle_connections(nxt_thread_t *thr, nxt_task_t *task); +static void nxt_cycle_exit(nxt_task_t *task, void *obj, void *data); +static nxt_int_t nxt_cycle_event_engine_change(nxt_thread_t *thr, + nxt_task_t *task, nxt_cycle_t *cycle); static nxt_int_t nxt_cycle_conf_init(nxt_thread_t *thr, nxt_cycle_t *cycle); static nxt_int_t nxt_cycle_conf_read_cmd(nxt_thread_t *thr, nxt_cycle_t *cycle); static nxt_sockaddr_t *nxt_cycle_sockaddr_parse(nxt_str_t *addr, @@ -36,7 +36,8 @@ static nxt_sockaddr_t *nxt_cycle_sockaddr_inet6_parse(nxt_str_t *addr, nxt_mem_pool_t *mp, nxt_log_t *log); static nxt_sockaddr_t *nxt_cycle_sockaddr_inet_parse(nxt_str_t *addr, nxt_mem_pool_t *mp, nxt_log_t *log); -static nxt_int_t nxt_cycle_conf_apply(nxt_thread_t *thr, nxt_cycle_t *cycle); +static nxt_int_t nxt_cycle_conf_apply(nxt_thread_t *thr, nxt_task_t *task, + nxt_cycle_t *cycle); static nxt_int_t nxt_cycle_listen_socket(nxt_cycle_t *cycle); static nxt_int_t nxt_cycle_hostname(nxt_thread_t *thr, nxt_cycle_t *cycle); static nxt_int_t nxt_cycle_log_files_init(nxt_cycle_t *cycle); @@ -49,7 +50,7 @@ static nxt_int_t nxt_cycle_shm_zone_create(nxt_cycle_shm_zone_t *shm_zone); #if (NXT_THREADS) static void nxt_cycle_thread_pool_destroy(nxt_thread_t *thr, - nxt_cycle_t *cycle, nxt_cycle_cont_t cont); + nxt_task_t *task, nxt_cycle_t *cycle, nxt_cycle_cont_t cont); #endif @@ -57,8 +58,8 @@ nxt_thread_declare_data(nxt_cycle_t *, nxt_thread_cycle_data); nxt_int_t -nxt_cycle_create(nxt_thread_t *thr, nxt_cycle_t *previous, - nxt_cycle_cont_t start, nxt_str_t *config_name, nxt_bool_t test_config) +nxt_cycle_create(nxt_thread_t *thr, nxt_task_t *task, nxt_cycle_t *previous, + nxt_cycle_cont_t start, nxt_str_t *config_name) { nxt_int_t ret; nxt_cycle_t *cycle; @@ -78,7 +79,6 @@ nxt_cycle_create(nxt_thread_t *thr, nxt_cycle_t *previous, cycle->mem_pool = mp; cycle->previous = previous; cycle->config_name = config_name; - cycle->test_config = test_config; if (previous == NULL) { cycle->prefix = nxt_current_directory(mp); @@ -148,14 +148,13 @@ nxt_cycle_create(nxt_thread_t *thr, nxt_cycle_t *previous, nxt_thread_init_data(nxt_thread_cycle_data); nxt_thread_cycle_set(cycle); - cycle->start = test_config ? nxt_cycle_conf_test: - nxt_cycle_initial_start; + cycle->start = nxt_cycle_initial_start; } nxt_log_debug(thr->log, "new cycle: %p", cycle); nxt_thread_work_queue_add(thr, &thr->work_queue.main, nxt_cycle_start, - cycle, NULL, &nxt_main_log); + task, cycle, NULL); return NXT_OK; @@ -410,31 +409,31 @@ nxt_cycle_thread_pools(nxt_thread_t *thr, nxt_cycle_t *cycle) static void -nxt_cycle_start(nxt_thread_t *thr, void *obj, void *data) +nxt_cycle_start(nxt_task_t *task, void *obj, void *data) { nxt_uint_t i; nxt_cycle_t *cycle; cycle = obj; - nxt_log_debug(thr->log, "cycle conf done"); + nxt_debug(task, "cycle conf done"); - nxt_mem_pool_debug_lock(cycle->mem_pool, nxt_thread_tid(thr)); + nxt_mem_pool_debug_lock(cycle->mem_pool, nxt_thread_tid(task->thread)); - thr->log->ctx_handler = NULL; - thr->log->ctx = NULL; + task->thread->log->ctx_handler = NULL; + task->thread->log->ctx = NULL; - if (nxt_cycle_conf_init(thr, cycle) != NXT_OK) { + if (nxt_cycle_conf_init(task->thread, cycle) != NXT_OK) { goto fail; } for (i = 0; i < nxt_init_modules_n; i++) { - if (nxt_init_modules[i](thr, cycle) != NXT_OK) { + if (nxt_init_modules[i](task->thread, cycle) != NXT_OK) { goto fail; } } - if (nxt_cycle_conf_apply(thr, cycle) != NXT_OK) { + if (nxt_cycle_conf_apply(task->thread, task, cycle) != NXT_OK) { goto fail; } @@ -447,11 +446,11 @@ nxt_cycle_start(nxt_thread_t *thr, void *obj, void *data) * processes, because thread pool semaphores will stick in * locked state in new processes after fork(). */ - nxt_cycle_thread_pool_destroy(thr, cycle, cycle->start); + nxt_cycle_thread_pool_destroy(task->thread, task, cycle, cycle->start); #else - cycle->start(thr, cycle); + cycle->start(task->thread, cycle); #endif @@ -459,16 +458,19 @@ nxt_cycle_start(nxt_thread_t *thr, void *obj, void *data) fail: - nxt_cycle_quit(thr, cycle); + nxt_cycle_quit(task, cycle); } static void -nxt_cycle_initial_start(nxt_thread_t *thr, nxt_cycle_t *cycle) +nxt_cycle_initial_start(nxt_task_t *task, nxt_cycle_t *cycle) { nxt_int_t ret; + nxt_thread_t *thr; const nxt_event_set_ops_t *event_set; + thr = task->thread; + if (cycle->inherited_sockets == NULL && cycle->daemon) { if (nxt_process_daemon() != NXT_OK) { @@ -486,7 +488,7 @@ nxt_cycle_initial_start(nxt_thread_t *thr, nxt_cycle_t *cycle) goto fail; } - ret = nxt_event_engine_change(thr, event_set, cycle->batch); + ret = nxt_event_engine_change(thr, task, event_set, cycle->batch); if (ret != NXT_OK) { goto fail; } @@ -497,39 +499,31 @@ nxt_cycle_initial_start(nxt_thread_t *thr, nxt_cycle_t *cycle) goto fail; } - if (nxt_cycle_event_engine_change(thr, cycle) != NXT_OK) { + if (nxt_cycle_event_engine_change(thr, task, cycle) != NXT_OK) { goto fail; } thr->engine->max_connections = cycle->engine_connections; if (cycle->master_process) { - if (nxt_master_process_start(thr, cycle) != NXT_ERROR) { + if (nxt_master_process_start(thr, task, cycle) != NXT_ERROR) { return; } } else { - nxt_single_process_start(thr, cycle); + nxt_single_process_start(thr, task, cycle); return; } fail: - nxt_cycle_quit(thr, cycle); + nxt_cycle_quit(task, cycle); } static void -nxt_cycle_conf_test(nxt_thread_t *thr, nxt_cycle_t *cycle) -{ - (void) nxt_cycle_pid_file_create(cycle->pid_file, cycle->test_config); - - nxt_cycle_quit(thr, cycle); -} - - -static void -nxt_single_process_start(nxt_thread_t *thr, nxt_cycle_t *cycle) +nxt_single_process_start(nxt_thread_t *thr, nxt_task_t *task, + nxt_cycle_t *cycle) { #if (NXT_THREADS) nxt_int_t ret; @@ -538,7 +532,7 @@ nxt_single_process_start(nxt_thread_t *thr, nxt_cycle_t *cycle) 60000 * 1000000LL); if (nxt_slow_path(ret != NXT_OK)) { - nxt_cycle_quit(thr, cycle); + nxt_cycle_quit(task, cycle); return; } @@ -546,18 +540,21 @@ nxt_single_process_start(nxt_thread_t *thr, nxt_cycle_t *cycle) cycle->type = NXT_PROCESS_SINGLE; - nxt_cycle_listen_sockets_enable(thr, cycle); + nxt_cycle_listen_sockets_enable(task, cycle); return; } void -nxt_cycle_quit(nxt_thread_t *thr, nxt_cycle_t *cycle) +nxt_cycle_quit(nxt_task_t *task, nxt_cycle_t *cycle) { - nxt_bool_t done; + nxt_bool_t done; + nxt_thread_t *thr; + + thr = task->thread; - nxt_log_debug(thr->log, "exiting"); + nxt_debug(task, "exiting"); if (cycle == NULL) { cycle = nxt_thread_cycle(); @@ -571,29 +568,29 @@ nxt_cycle_quit(nxt_thread_t *thr, nxt_cycle_t *cycle) #if (NXT_THREADS) if (!nxt_array_is_empty(cycle->thread_pools)) { - nxt_cycle_thread_pool_destroy(thr, cycle, nxt_cycle_quit); + nxt_cycle_thread_pool_destroy(thr, task, cycle, nxt_cycle_quit); done = 0; } #endif if (!cycle->test_config && cycle->type == NXT_PROCESS_MASTER) { - nxt_master_stop_worker_processes(cycle); + nxt_master_stop_worker_processes(task, cycle); done = 0; } } - nxt_cycle_close_idle_connections(thr); + nxt_cycle_close_idle_connections(thr, task); if (done) { nxt_thread_work_queue_add(thr, &thr->work_queue.main, nxt_cycle_exit, - cycle, NULL, &nxt_main_log); + task, cycle, NULL); } } static void -nxt_cycle_close_idle_connections(nxt_thread_t *thr) +nxt_cycle_close_idle_connections(nxt_thread_t *thr, nxt_task_t *task) { nxt_queue_t *idle; nxt_queue_link_t *link, *next; @@ -612,14 +609,14 @@ nxt_cycle_close_idle_connections(nxt_thread_t *thr) if (!c->socket.read_ready) { nxt_queue_remove(link); - nxt_event_conn_close(thr, c); + nxt_event_conn_close(task, c); } } } static void -nxt_cycle_exit(nxt_thread_t *thr, void *obj, void *data) +nxt_cycle_exit(nxt_task_t *task, void *obj, void *data) { nxt_cycle_t *cycle; @@ -627,7 +624,7 @@ nxt_cycle_exit(nxt_thread_t *thr, void *obj, void *data) #if (NXT_THREADS) - nxt_log_debug(thr->log, "thread pools: %d", cycle->thread_pools->nelts); + nxt_debug(task, "thread pools: %d", cycle->thread_pools->nelts); if (!nxt_array_is_empty(cycle->thread_pools)) { return; @@ -639,11 +636,11 @@ nxt_cycle_exit(nxt_thread_t *thr, void *obj, void *data) nxt_cycle_pid_file_delete(cycle); } - if (!thr->engine->event->signal_support) { - nxt_event_engine_signals_stop(thr->engine); + if (!task->thread->engine->event->signal_support) { + nxt_event_engine_signals_stop(task->thread->engine); } - nxt_log_debug(thr->log, "exit"); + nxt_debug(task, "exit"); exit(0); nxt_unreachable(); @@ -651,7 +648,8 @@ nxt_cycle_exit(nxt_thread_t *thr, void *obj, void *data) static nxt_int_t -nxt_cycle_event_engine_change(nxt_thread_t *thr, nxt_cycle_t *cycle) +nxt_cycle_event_engine_change(nxt_thread_t *thr, nxt_task_t *task, + nxt_cycle_t *cycle) { const nxt_event_set_ops_t *event_set; @@ -663,7 +661,7 @@ nxt_cycle_event_engine_change(nxt_thread_t *thr, nxt_cycle_t *cycle) event_set = nxt_service_get(cycle->services, "engine", cycle->engine); if (event_set != NULL) { - return nxt_event_engine_change(thr, event_set, cycle->batch); + return nxt_event_engine_change(thr, task, event_set, cycle->batch); } return NXT_ERROR; @@ -686,8 +684,7 @@ nxt_cycle_event_engine_free(nxt_cycle_t *cycle) #if (NXT_THREADS) static void nxt_cycle_thread_pool_init(void); -static void nxt_cycle_thread_pool_exit(nxt_thread_t *thr, void *obj, - void *data); +static void nxt_cycle_thread_pool_exit(nxt_task_t *task, void *obj, void *data); nxt_int_t @@ -715,8 +712,8 @@ nxt_cycle_thread_pool_create(nxt_thread_t *thr, nxt_cycle_t *cycle, static void -nxt_cycle_thread_pool_destroy(nxt_thread_t *thr, nxt_cycle_t *cycle, - nxt_cycle_cont_t cont) +nxt_cycle_thread_pool_destroy(nxt_thread_t *thr, nxt_task_t *task, + nxt_cycle_t *cycle, nxt_cycle_cont_t cont) { nxt_uint_t n; nxt_thread_pool_t **tp; @@ -726,7 +723,7 @@ nxt_cycle_thread_pool_destroy(nxt_thread_t *thr, nxt_cycle_t *cycle, n = cycle->thread_pools->nelts; if (n == 0) { - cont(thr, cycle); + cont(task, cycle); return; } @@ -751,7 +748,7 @@ nxt_cycle_thread_pool_init(void) static void -nxt_cycle_thread_pool_exit(nxt_thread_t *thr, void *obj, void *data) +nxt_cycle_thread_pool_exit(nxt_task_t *task, void *obj, void *data) { nxt_uint_t i, n; nxt_cycle_t *cycle; @@ -770,7 +767,7 @@ nxt_cycle_thread_pool_exit(nxt_thread_t *thr, void *obj, void *data) thread_pools = cycle->thread_pools->elts; n = cycle->thread_pools->nelts; - nxt_log_debug(thr->log, "thread pools: %ui, cycle %p", n, cycle); + nxt_debug(task, "thread pools: %ui, cycle %p", n, cycle); for (i = 0; i < n; i++) { @@ -779,7 +776,7 @@ nxt_cycle_thread_pool_exit(nxt_thread_t *thr, void *obj, void *data) if (n == 1) { /* The last thread pool. */ - cycle->continuation(thr, cycle); + cycle->continuation(task, cycle); } return; @@ -1239,7 +1236,7 @@ invalid_addr: static nxt_int_t -nxt_cycle_conf_apply(nxt_thread_t *thr, nxt_cycle_t *cycle) +nxt_cycle_conf_apply(nxt_thread_t *thr, nxt_task_t *task, nxt_cycle_t *cycle) { if (nxt_cycle_log_files_create(cycle) != NXT_OK) { return NXT_ERROR; @@ -1249,7 +1246,7 @@ nxt_cycle_conf_apply(nxt_thread_t *thr, nxt_cycle_t *cycle) return NXT_ERROR; } - if (nxt_cycle_event_engine_change(thr, cycle) != NXT_OK) { + if (nxt_cycle_event_engine_change(thr, task, cycle) != NXT_OK) { return NXT_ERROR; } @@ -1571,7 +1568,7 @@ nxt_cycle_listen_sockets_close(nxt_cycle_t *cycle) nxt_int_t -nxt_cycle_listen_sockets_enable(nxt_thread_t *thr, nxt_cycle_t *cycle) +nxt_cycle_listen_sockets_enable(nxt_task_t *task, nxt_cycle_t *cycle) { nxt_uint_t i, n; nxt_listen_socket_t *ls; @@ -1580,7 +1577,7 @@ nxt_cycle_listen_sockets_enable(nxt_thread_t *thr, nxt_cycle_t *cycle) n = cycle->listen_sockets->nelts; for (i = 0; i < n; i++) { - if (nxt_event_conn_listen(thr, &ls[i]) != NXT_OK) { + if (nxt_event_conn_listen(task, &ls[i]) != NXT_OK) { return NXT_ERROR; } } diff --git a/src/nxt_cycle.h b/src/nxt_cycle.h index 18c944b4..f2b0e5a4 100644 --- a/src/nxt_cycle.h +++ b/src/nxt_cycle.h @@ -17,7 +17,7 @@ typedef enum { typedef struct nxt_cycle_s nxt_cycle_t; -typedef void (*nxt_cycle_cont_t)(nxt_thread_t *thr, nxt_cycle_t *cycle); +typedef void (*nxt_cycle_cont_t)(nxt_task_t *task, nxt_cycle_t *cycle); struct nxt_cycle_s { @@ -120,9 +120,9 @@ nxt_thread_cycle(void) } -nxt_int_t nxt_cycle_create(nxt_thread_t *thr, nxt_cycle_t *previous, - nxt_cycle_cont_t start, nxt_str_t *config_name, nxt_bool_t test_config); -void nxt_cycle_quit(nxt_thread_t *thr, nxt_cycle_t *cycle); +nxt_int_t nxt_cycle_create(nxt_thread_t *thr, nxt_task_t *task, + nxt_cycle_t *previous, nxt_cycle_cont_t start, nxt_str_t *config_name); +void nxt_cycle_quit(nxt_task_t *task, nxt_cycle_t *cycle); void nxt_cycle_event_engine_free(nxt_cycle_t *cycle); @@ -138,8 +138,7 @@ nxt_int_t nxt_cycle_pid_file_create(nxt_file_name_t *pid_file, nxt_bool_t test); nxt_listen_socket_t *nxt_cycle_listen_socket_add(nxt_cycle_t *cycle, nxt_sockaddr_t *sa); -nxt_int_t nxt_cycle_listen_sockets_enable(nxt_thread_t *thr, - nxt_cycle_t *cycle); +nxt_int_t nxt_cycle_listen_sockets_enable(nxt_task_t *task, nxt_cycle_t *cycle); nxt_file_t *nxt_cycle_log_file_add(nxt_cycle_t *cycle, nxt_str_t *name); nxt_int_t nxt_cycle_shm_zone_add(nxt_cycle_t *cycle, nxt_str_t *name, diff --git a/src/nxt_epoll.c b/src/nxt_epoll.c index 65e9eb8d..0fe81092 100644 --- a/src/nxt_epoll.c +++ b/src/nxt_epoll.c @@ -65,37 +65,37 @@ static void nxt_epoll_enable_accept(nxt_event_set_t *event_set, nxt_event_fd_t *ev); static void nxt_epoll_change(nxt_event_set_t *event_set, nxt_event_fd_t *ev, int op, uint32_t events); -static nxt_int_t nxt_epoll_commit_changes(nxt_thread_t *thr, +static nxt_int_t nxt_epoll_commit_changes(nxt_task_t *task, nxt_epoll_event_set_t *es); -static void nxt_epoll_error_handler(nxt_thread_t *thr, void *obj, +static void nxt_epoll_error_handler(nxt_task_t *task, void *obj, void *data); #if (NXT_HAVE_SIGNALFD) static nxt_int_t nxt_epoll_add_signal(nxt_epoll_event_set_t *es, nxt_event_signals_t *signals); -static void nxt_epoll_signalfd_handler(nxt_thread_t *thr, void *obj, +static void nxt_epoll_signalfd_handler(nxt_task_t *task, void *obj, void *data); #endif #if (NXT_HAVE_EVENTFD) static nxt_int_t nxt_epoll_enable_post(nxt_event_set_t *event_set, nxt_work_handler_t handler); -static void nxt_epoll_eventfd_handler(nxt_thread_t *thr, void *obj, +static void nxt_epoll_eventfd_handler(nxt_task_t *task, void *obj, void *data); static void nxt_epoll_signal(nxt_event_set_t *event_set, nxt_uint_t signo); #endif -static void nxt_epoll_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, +static void nxt_epoll_poll(nxt_task_t *task, nxt_event_set_t *event_set, nxt_msec_t timeout); #if (NXT_HAVE_ACCEPT4) -static void nxt_epoll_event_conn_io_accept4(nxt_thread_t *thr, void *obj, +static void nxt_epoll_event_conn_io_accept4(nxt_task_t *task, void *obj, void *data); #endif #if (NXT_HAVE_EPOLL_EDGE) -static void nxt_epoll_edge_event_conn_io_connect(nxt_thread_t *thr, void *obj, +static void nxt_epoll_edge_event_conn_io_connect(nxt_task_t *task, void *obj, void *data); -static void nxt_epoll_edge_event_conn_connected(nxt_thread_t *thr, void *obj, +static void nxt_epoll_edge_event_conn_connected(nxt_task_t *task, void *obj, void *data); static ssize_t nxt_epoll_edge_event_conn_io_recvbuf(nxt_event_conn_t *c, nxt_buf_t *b); @@ -427,7 +427,7 @@ nxt_epoll_close(nxt_event_set_t *event_set, nxt_event_fd_t *ev) es = &event_set->epoll; if (es->nchanges != 0) { - (void) nxt_epoll_commit_changes(nxt_thread(), &event_set->epoll); + (void) nxt_epoll_commit_changes(ev->task, &event_set->epoll); } } @@ -614,7 +614,7 @@ nxt_epoll_change(nxt_event_set_t *event_set, nxt_event_fd_t *ev, int op, es->epoll, ev->fd, op, events); if (es->nchanges >= es->mchanges) { - (void) nxt_epoll_commit_changes(nxt_thread(), es); + (void) nxt_epoll_commit_changes(ev->task, es); } ch = &es->changes[es->nchanges++]; @@ -626,13 +626,13 @@ nxt_epoll_change(nxt_event_set_t *event_set, nxt_event_fd_t *ev, int op, static nxt_int_t -nxt_epoll_commit_changes(nxt_thread_t *thr, nxt_epoll_event_set_t *es) +nxt_epoll_commit_changes(nxt_task_t *task, nxt_epoll_event_set_t *es) { nxt_int_t ret; nxt_event_fd_t *ev; nxt_epoll_change_t *ch, *end; - nxt_log_debug(thr->log, "epoll %d changes:%ui", es->epoll, es->nchanges); + nxt_debug(task, "epoll %d changes:%ui", es->epoll, es->nchanges); ret = NXT_OK; ch = es->changes; @@ -641,16 +641,17 @@ nxt_epoll_commit_changes(nxt_thread_t *thr, nxt_epoll_event_set_t *es) do { ev = ch->event.data.ptr; - nxt_log_debug(ev->log, "epoll_ctl(%d): fd:%d op:%d ev:%XD", - es->epoll, ch->fd, ch->op, ch->event.events); + nxt_debug(ev->task, "epoll_ctl(%d): fd:%d op:%d ev:%XD", + es->epoll, ch->fd, ch->op, ch->event.events); if (epoll_ctl(es->epoll, ch->op, ch->fd, &ch->event) != 0) { - nxt_log_alert(ev->log, "epoll_ctl(%d, %d, %d) failed %E", - es->epoll, ch->op, ch->fd, nxt_errno); + nxt_log(ev->task, NXT_LOG_CRIT, "epoll_ctl(%d, %d, %d) failed %E", + es->epoll, ch->op, ch->fd, nxt_errno); - nxt_thread_work_queue_add(thr, &thr->work_queue.main, + nxt_thread_work_queue_add(task->thread, + &task->thread->work_queue.main, nxt_epoll_error_handler, - ev, ev->data, ev->log); + ev->task, ev, ev->data); ret = NXT_ERROR; } @@ -666,7 +667,7 @@ nxt_epoll_commit_changes(nxt_thread_t *thr, nxt_epoll_event_set_t *es) static void -nxt_epoll_error_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_epoll_error_handler(nxt_task_t *task, void *obj, void *data) { nxt_event_fd_t *ev; @@ -675,7 +676,7 @@ nxt_epoll_error_handler(nxt_thread_t *thr, void *obj, void *data) ev->read = NXT_EVENT_INACTIVE; ev->write = NXT_EVENT_INACTIVE; - ev->error_handler(thr, ev, data); + ev->error_handler(ev->task, ev, data); } @@ -685,6 +686,7 @@ static nxt_int_t nxt_epoll_add_signal(nxt_epoll_event_set_t *es, nxt_event_signals_t *signals) { int fd; + nxt_thread_t *thr; struct epoll_event ee; if (sigprocmask(SIG_BLOCK, &signals->sigmask, NULL) != 0) { @@ -722,6 +724,9 @@ nxt_epoll_add_signal(nxt_epoll_event_set_t *es, nxt_event_signals_t *signals) es->signalfd.read_handler = nxt_epoll_signalfd_handler; es->signalfd.log = &nxt_main_log; + thr = nxt_thread(); + es->signalfd.task = &thr->engine->task; + ee.events = EPOLLIN; ee.data.ptr = &es->signalfd; @@ -737,7 +742,7 @@ nxt_epoll_add_signal(nxt_epoll_event_set_t *es, nxt_event_signals_t *signals) static void -nxt_epoll_signalfd_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_epoll_signalfd_handler(nxt_task_t *task, void *obj, void *data) { int n; nxt_event_fd_t *ev; @@ -747,20 +752,20 @@ nxt_epoll_signalfd_handler(nxt_thread_t *thr, void *obj, void *data) ev = obj; handler = data; - nxt_log_debug(thr->log, "signalfd handler"); + nxt_debug(task, "signalfd handler"); n = read(ev->fd, &sfd, sizeof(struct signalfd_siginfo)); - nxt_log_debug(thr->log, "read signalfd(%d): %d", ev->fd, n); + nxt_debug(task, "read signalfd(%d): %d", ev->fd, n); if (n != sizeof(struct signalfd_siginfo)) { - nxt_log_alert(thr->log, "read signalfd(%d) failed %E", - ev->fd, nxt_errno); + nxt_log(task, NXT_LOG_CRIT, "read signalfd(%d) failed %E", + ev->fd, nxt_errno); } - nxt_log_debug(thr->log, "signalfd(%d) signo:%d", ev->fd, sfd.ssi_signo); + nxt_debug(task, "signalfd(%d) signo:%d", ev->fd, sfd.ssi_signo); - handler(thr, (void *) (uintptr_t) sfd.ssi_signo, NULL); + handler(task, (void *) (uintptr_t) sfd.ssi_signo, NULL); } #endif @@ -771,6 +776,7 @@ nxt_epoll_signalfd_handler(nxt_thread_t *thr, void *obj, void *data) static nxt_int_t nxt_epoll_enable_post(nxt_event_set_t *event_set, nxt_work_handler_t handler) { + nxt_thread_t *thr; struct epoll_event ee; nxt_epoll_event_set_t *es; @@ -804,6 +810,9 @@ nxt_epoll_enable_post(nxt_event_set_t *event_set, nxt_work_handler_t handler) es->eventfd.data = es; es->eventfd.log = &nxt_main_log; + thr = nxt_thread(); + es->eventfd.task = &thr->engine->task; + ee.events = EPOLLIN | EPOLLET; ee.data.ptr = &es->eventfd; @@ -819,7 +828,7 @@ nxt_epoll_enable_post(nxt_event_set_t *event_set, nxt_work_handler_t handler) static void -nxt_epoll_eventfd_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_epoll_eventfd_handler(nxt_task_t *task, void *obj, void *data) { int n; uint64_t events; @@ -827,7 +836,7 @@ nxt_epoll_eventfd_handler(nxt_thread_t *thr, void *obj, void *data) es = data; - nxt_log_debug(thr->log, "eventfd handler, times:%ui", es->neventfd); + nxt_debug(task, "eventfd handler, times:%ui", es->neventfd); /* * The maximum value after write() to a eventfd() descriptor will @@ -843,16 +852,15 @@ nxt_epoll_eventfd_handler(nxt_thread_t *thr, void *obj, void *data) n = read(es->eventfd.fd, &events, sizeof(uint64_t)); - nxt_log_debug(thr->log, "read(%d): %d events:%uL", - es->eventfd.fd, n, events); + nxt_debug(task, "read(%d): %d events:%uL", es->eventfd.fd, n, events); if (n != sizeof(uint64_t)) { - nxt_log_alert(thr->log, "read eventfd(%d) failed %E", - es->eventfd.fd, nxt_errno); + nxt_log(task, NXT_LOG_CRIT, "read eventfd(%d) failed %E", + es->eventfd.fd, nxt_errno); } } - es->post_handler(thr, NULL, NULL); + es->post_handler(task, NULL, NULL); } @@ -881,7 +889,7 @@ nxt_epoll_signal(nxt_event_set_t *event_set, nxt_uint_t signo) static void -nxt_epoll_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, +nxt_epoll_poll(nxt_task_t *task, nxt_event_set_t *event_set, nxt_msec_t timeout) { int nevents; @@ -897,26 +905,25 @@ nxt_epoll_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, es = &event_set->epoll; if (es->nchanges != 0) { - if (nxt_epoll_commit_changes(thr, es) != NXT_OK) { + if (nxt_epoll_commit_changes(task, es) != NXT_OK) { /* Error handlers have been enqueued on failure. */ timeout = 0; } } - nxt_log_debug(thr->log, "epoll_wait(%d) timeout:%M", es->epoll, timeout); + nxt_debug(task, "epoll_wait(%d) timeout:%M", es->epoll, timeout); nevents = epoll_wait(es->epoll, es->events, es->mevents, timeout); err = (nevents == -1) ? nxt_errno : 0; - nxt_thread_time_update(thr); + nxt_thread_time_update(task->thread); - nxt_log_debug(thr->log, "epoll_wait(%d): %d", es->epoll, nevents); + nxt_debug(task, "epoll_wait(%d): %d", es->epoll, nevents); if (nevents == -1) { level = (err == NXT_EINTR) ? NXT_LOG_INFO : NXT_LOG_ALERT; - nxt_log_error(level, thr->log, "epoll_wait(%d) failed %E", - es->epoll, err); + nxt_log(task, level, "epoll_wait(%d) failed %E", es->epoll, err); return; } @@ -926,8 +933,8 @@ nxt_epoll_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, events = event->events; ev = event->data.ptr; - nxt_log_debug(ev->log, "epoll: fd:%d ev:%04XD d:%p rd:%d wr:%d", - ev->fd, events, ev, ev->read, ev->write); + nxt_debug(ev->task, "epoll: fd:%d ev:%04XD d:%p rd:%d wr:%d", + ev->fd, events, ev, ev->read, ev->write); /* * On error epoll may set EPOLLERR and EPOLLHUP only without EPOLLIN or @@ -953,9 +960,9 @@ nxt_epoll_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, error = 0; - nxt_thread_work_queue_add(thr, ev->read_work_queue, + nxt_thread_work_queue_add(task->thread, ev->read_work_queue, ev->read_handler, - ev, ev->data, ev->log); + ev->task, ev, ev->data); } else if (event_set->epoll.mode == 0) { /* Level-triggered mode. */ @@ -974,9 +981,9 @@ nxt_epoll_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, error = 0; - nxt_thread_work_queue_add(thr, ev->write_work_queue, + nxt_thread_work_queue_add(task->thread, ev->write_work_queue, ev->write_handler, - ev, ev->data, ev->log); + ev->task, ev, ev->data); } else if (event_set->epoll.mode == 0) { /* Level-triggered mode. */ @@ -995,7 +1002,7 @@ nxt_epoll_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, #if (NXT_HAVE_ACCEPT4) static void -nxt_epoll_event_conn_io_accept4(nxt_thread_t *thr, void *obj, void *data) +nxt_epoll_event_conn_io_accept4(nxt_task_t *task, void *obj, void *data) { socklen_t len; nxt_socket_t s; @@ -1024,13 +1031,13 @@ nxt_epoll_event_conn_io_accept4(nxt_thread_t *thr, void *obj, void *data) if (s != -1) { c->socket.fd = s; - nxt_log_debug(thr->log, "accept4(%d): %d", cls->socket.fd, s); + nxt_debug(task, "accept4(%d): %d", cls->socket.fd, s); - nxt_event_conn_accept(thr, cls, c); + nxt_event_conn_accept(task, cls, c); return; } - nxt_event_conn_accept_error(thr, cls, "accept4", nxt_errno); + nxt_event_conn_accept_error(task, cls, "accept4", nxt_errno); } #endif @@ -1049,8 +1056,7 @@ nxt_epoll_event_conn_io_accept4(nxt_thread_t *thr, void *obj, void *data) */ static void -nxt_epoll_edge_event_conn_io_connect(nxt_thread_t *thr, void *obj, - void *data) +nxt_epoll_edge_event_conn_io_connect(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; nxt_work_handler_t handler; @@ -1071,9 +1077,9 @@ nxt_epoll_edge_event_conn_io_connect(nxt_thread_t *thr, void *obj, c->socket.write_handler = nxt_epoll_edge_event_conn_connected; c->socket.error_handler = nxt_event_conn_connect_error; - nxt_event_conn_timer(thr->engine, c, state, &c->write_timer); + nxt_event_conn_timer(task->thread->engine, c, state, &c->write_timer); - nxt_epoll_enable(thr->engine->event_set, &c->socket); + nxt_epoll_enable(task->thread->engine->event_set, &c->socket); c->socket.read = NXT_EVENT_BLOCKED; return; @@ -1115,18 +1121,19 @@ nxt_epoll_edge_event_conn_io_connect(nxt_thread_t *thr, void *obj, break; } - nxt_event_conn_io_handle(thr, c->write_work_queue, handler, c, data); + nxt_event_conn_io_handle(task->thread, c->write_work_queue, handler, + task, c, data); } static void -nxt_epoll_edge_event_conn_connected(nxt_thread_t *thr, void *obj, void *data) +nxt_epoll_edge_event_conn_connected(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; c = obj; - nxt_log_debug(thr->log, "epoll event conn connected fd:%d", c->socket.fd); + nxt_debug(task, "epoll event conn connected fd:%d", c->socket.fd); if (!c->socket.epoll_error) { c->socket.write = NXT_EVENT_BLOCKED; @@ -1135,12 +1142,12 @@ nxt_epoll_edge_event_conn_connected(nxt_thread_t *thr, void *obj, void *data) nxt_event_timer_disable(&c->write_timer); } - nxt_event_conn_io_handle(thr, c->write_work_queue, - c->write_state->ready_handler, c, data); + nxt_event_conn_io_handle(task->thread, c->write_work_queue, + c->write_state->ready_handler, task, c, data); return; } - nxt_event_conn_connect_test(thr, c, data); + nxt_event_conn_connect_test(task, c, data); } diff --git a/src/nxt_event_conn.c b/src/nxt_event_conn.c index a516bbac..6c4fa949 100644 --- a/src/nxt_event_conn.c +++ b/src/nxt_event_conn.c @@ -7,9 +7,9 @@ #include <nxt_main.h> -static void nxt_event_conn_shutdown_socket(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_shutdown_socket(nxt_task_t *task, void *obj, void *data); -static void nxt_event_conn_close_socket(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_close_socket(nxt_task_t *task, void *obj, void *data); @@ -50,9 +50,8 @@ nxt_event_conn_io_t nxt_unix_event_conn_io = { nxt_event_conn_t * nxt_event_conn_create(nxt_mem_pool_t *mp, nxt_log_t *log) { - nxt_thread_t *thr; - nxt_event_conn_t *c; - static nxt_atomic_t ident = 1; + nxt_thread_t *thr; + nxt_event_conn_t *c; c = nxt_mem_zalloc(mp, sizeof(nxt_event_conn_t)); if (nxt_slow_path(c == NULL)) { @@ -69,12 +68,19 @@ nxt_event_conn_create(nxt_mem_pool_t *mp, nxt_log_t *log) /* The while loop skips possible uint32_t overflow. */ while (c->log.ident == 0) { - c->log.ident = (uint32_t) nxt_atomic_fetch_add(&ident, 1); + c->log.ident = nxt_task_next_ident(); } thr = nxt_thread(); thr->engine->connections++; + c->task.thread = thr; + c->task.log = &c->log; + c->task.ident = c->log.ident; + c->socket.task = &c->task; + c->read_timer.task = &c->task; + c->write_timer.task = &c->task; + c->io = thr->engine->event->io; c->max_chunk = NXT_INT32_T_MAX; c->sendfile = NXT_CONN_SENDFILE_UNSET; @@ -92,7 +98,7 @@ nxt_event_conn_create(nxt_mem_pool_t *mp, nxt_log_t *log) void -nxt_event_conn_io_shutdown(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_io_shutdown(nxt_task_t *task, void *obj, void *data) { int ret; socklen_t len; @@ -101,12 +107,12 @@ nxt_event_conn_io_shutdown(nxt_thread_t *thr, void *obj, void *data) c = obj; - nxt_log_debug(thr->log, "event conn shutdown"); + nxt_debug(task, "event conn shutdown"); if (c->socket.timedout) { /* - * A reset of timed out connection on close - * to release kernel memory associated with socket. + * Resetting of timed out connection on close + * releases kernel memory associated with socket. * This also causes sending TCP/IP RST to a peer. */ linger.l_onoff = 1; @@ -116,50 +122,54 @@ nxt_event_conn_io_shutdown(nxt_thread_t *thr, void *obj, void *data) ret = setsockopt(c->socket.fd, SOL_SOCKET, SO_LINGER, &linger, len); if (nxt_slow_path(ret != 0)) { - nxt_log_error(NXT_LOG_CRIT, thr->log, - "setsockopt(%d, SO_LINGER) failed %E", - c->socket.fd, nxt_socket_errno); + nxt_log(task, NXT_LOG_CRIT, "setsockopt(%d, SO_LINGER) failed %E", + c->socket.fd, nxt_socket_errno); } } - c->write_state->close_handler(thr, c, data); + c->write_state->close_handler(task, c, data); } void -nxt_event_conn_close(nxt_thread_t *thr, nxt_event_conn_t *c) +nxt_event_conn_close(nxt_task_t *task, nxt_event_conn_t *c) { + nxt_thread_t *thr; nxt_work_queue_t *wq; + nxt_event_engine_t *engine; nxt_work_handler_t handler; - nxt_log_debug(thr->log, "event conn close fd:%d", c->socket.fd); + nxt_debug(task, "event conn close fd:%d", c->socket.fd); + + thr = task->thread; nxt_thread_work_queue_drop(thr, c); nxt_thread_work_queue_drop(thr, &c->read_timer); nxt_thread_work_queue_drop(thr, &c->write_timer); - nxt_event_timer_delete(thr->engine, &c->read_timer); - nxt_event_timer_delete(thr->engine, &c->write_timer); + engine = thr->engine; + + nxt_event_timer_delete(engine, &c->read_timer); + nxt_event_timer_delete(engine, &c->write_timer); - nxt_event_fd_close(thr->engine, &c->socket); - thr->engine->connections--; + nxt_event_fd_close(engine, &c->socket); + engine->connections--; - nxt_log_debug(thr->log, "event connections: %uD", thr->engine->connections); + nxt_debug(task, "event connections: %uD", engine->connections); - if (thr->engine->batch != 0) { + if (engine->batch != 0) { if (c->socket.closed || c->socket.error != 0) { - wq = &thr->engine->close_work_queue; + wq = &engine->close_work_queue; handler = nxt_event_conn_close_socket; } else { - wq = &thr->engine->shutdown_work_queue; + wq = &engine->shutdown_work_queue; handler = nxt_event_conn_shutdown_socket; } - nxt_thread_work_queue_add(thr, wq, handler, - (void *) (uintptr_t) c->socket.fd, NULL, - &nxt_main_log); + nxt_thread_work_queue_add(thr, wq, handler, task, + (void *) (uintptr_t) c->socket.fd, NULL); } else { nxt_socket_close(c->socket.fd); @@ -170,7 +180,7 @@ nxt_event_conn_close(nxt_thread_t *thr, nxt_event_conn_t *c) static void -nxt_event_conn_shutdown_socket(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_shutdown_socket(nxt_task_t *task, void *obj, void *data) { nxt_socket_t s; @@ -178,14 +188,15 @@ nxt_event_conn_shutdown_socket(nxt_thread_t *thr, void *obj, void *data) nxt_socket_shutdown(s, SHUT_RDWR); - nxt_thread_work_queue_add(thr, &thr->engine->close_work_queue, - nxt_event_conn_close_socket, - (void *) (uintptr_t) s, NULL, &nxt_main_log); + nxt_thread_work_queue_add(task->thread, + &task->thread->engine->close_work_queue, + nxt_event_conn_close_socket, task, + (void *) (uintptr_t) s, NULL); } static void -nxt_event_conn_close_socket(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_close_socket(nxt_task_t *task, void *obj, void *data) { nxt_socket_t s; diff --git a/src/nxt_event_conn.h b/src/nxt_event_conn.h index fe7d794a..c35dcf42 100644 --- a/src/nxt_event_conn.h +++ b/src/nxt_event_conn.h @@ -45,11 +45,8 @@ typedef struct { typedef struct { - void (*connect)(nxt_thread_t *thr, void *obj, - void *data); - - void (*accept)(nxt_thread_t *thr, void *obj, - void *data); + nxt_work_handler_t connect; + nxt_work_handler_t accept; /* * The read() with NULL c->read buffer waits readiness of a connection @@ -59,8 +56,7 @@ typedef struct { * connection without errors. In the latter case state's close_handler * is called. */ - void (*read)(nxt_thread_t *thr, void *obj, - void *data); + nxt_work_handler_t read; ssize_t (*recvbuf)(nxt_event_conn_t *c, nxt_buf_t *b); @@ -71,8 +67,7 @@ typedef struct { * The write() is an interface to write a buffer chain with a given rate * limit. It calls write_chunk() in a cycle and handles write event timer. */ - void (*write)(nxt_thread_t *thr, void *obj, - void *data); + nxt_work_handler_t write; /* * The write_chunk() interface writes a buffer chain with a given limit @@ -80,9 +75,8 @@ typedef struct { * buffers data and calls the library specific send() interface to write * the buffered data eventually. */ - ssize_t (*write_chunk)(nxt_thread_t *thr, - nxt_event_conn_t *c, nxt_buf_t *b, - size_t limit); + ssize_t (*write_chunk)(nxt_event_conn_t *c, + nxt_buf_t *b, size_t limit); /* * The sendbuf() is an interface for OS-specific sendfile @@ -102,8 +96,7 @@ typedef struct { ssize_t (*send)(nxt_event_conn_t *c, void *buf, size_t size); - void (*shutdown)(nxt_thread_t *thr, void *obj, - void *data); + nxt_work_handler_t shutdown; } nxt_event_conn_io_t; @@ -147,6 +140,7 @@ struct nxt_event_conn_s { nxt_mem_pool_t *mem_pool; + nxt_task_t task; nxt_log_t log; nxt_listen_socket_t *listen; @@ -178,12 +172,13 @@ typedef struct { /* Must be the first field. */ nxt_event_fd_t socket; + nxt_task_t task; + uint32_t ready; uint32_t batch; /* An accept() interface is cached to minimize memory accesses. */ - void (*accept)(nxt_thread_t *thr, void *obj, - void *data); + nxt_work_handler_t accept; nxt_listen_socket_t *listen; @@ -194,13 +189,13 @@ typedef struct { #define \ -nxt_event_conn_io_handle(thr, wq, handler, c, data) \ +nxt_event_conn_io_handle(thr, wq, handler, task, c, data) \ do { \ if (thr->engine->batch != 0) { \ - nxt_thread_work_queue_add(thr, wq, handler, c, data, thr->log); \ + nxt_thread_work_queue_add(thr, wq, handler, task, c, data); \ \ } else { \ - handler(thr, c, data); \ + handler(task, c, data); \ } \ } while (0) @@ -259,9 +254,8 @@ nxt_event_conn_tcp_nodelay_on(c) \ NXT_EXPORT nxt_event_conn_t *nxt_event_conn_create(nxt_mem_pool_t *mp, nxt_log_t *log); -void nxt_event_conn_io_shutdown(nxt_thread_t *thr, void *obj, - void *data); -NXT_EXPORT void nxt_event_conn_close(nxt_thread_t *thr, nxt_event_conn_t *c); +void nxt_event_conn_io_shutdown(nxt_task_t *task, void *obj, void *data); +NXT_EXPORT void nxt_event_conn_close(nxt_task_t *task, nxt_event_conn_t *c); NXT_EXPORT void nxt_event_conn_timer(nxt_event_engine_t *engine, nxt_event_conn_t *c, const nxt_event_conn_state_t *state, @@ -269,77 +263,66 @@ NXT_EXPORT void nxt_event_conn_timer(nxt_event_engine_t *engine, NXT_EXPORT void nxt_event_conn_work_queue_set(nxt_event_conn_t *c, nxt_work_queue_t *wq); -NXT_EXPORT void nxt_event_conn_connect(nxt_thread_t *thr, nxt_event_conn_t *c); -void nxt_event_conn_batch_socket(nxt_thread_t *thr, void *obj, - void *data); -void nxt_event_conn_io_connect(nxt_thread_t *thr, void *obj, - void *data); -nxt_int_t nxt_event_conn_socket(nxt_thread_t *thr, - nxt_event_conn_t *c); -void nxt_event_conn_connect_test(nxt_thread_t *thr, void *obj, - void *data); -void nxt_event_conn_connect_error(nxt_thread_t *thr, void *obj, - void *data); +NXT_EXPORT void nxt_event_conn_connect(nxt_task_t *task, nxt_event_conn_t *c); +void nxt_event_conn_batch_socket(nxt_task_t *task, void *obj, void *data); +void nxt_event_conn_io_connect(nxt_task_t *task, void *obj, void *data); +nxt_int_t nxt_event_conn_socket(nxt_task_t *task, nxt_event_conn_t *c); +void nxt_event_conn_connect_test(nxt_task_t *task, void *obj, void *data); +void nxt_event_conn_connect_error(nxt_task_t *task, void *obj, void *data); -NXT_EXPORT nxt_int_t nxt_event_conn_listen(nxt_thread_t *thr, +NXT_EXPORT nxt_int_t nxt_event_conn_listen(nxt_task_t *task, nxt_listen_socket_t *ls); -void nxt_event_conn_io_accept(nxt_thread_t *thr, void *obj, - void *data); -NXT_EXPORT void nxt_event_conn_accept(nxt_thread_t *thr, +void nxt_event_conn_io_accept(nxt_task_t *task, void *obj, void *data); +NXT_EXPORT void nxt_event_conn_accept(nxt_task_t *task, nxt_event_conn_listen_t *cls, nxt_event_conn_t *c); -void nxt_event_conn_accept_error(nxt_thread_t *thr, - nxt_event_conn_listen_t *cls, const char *accept_syscall, nxt_err_t err); +void nxt_event_conn_accept_error(nxt_task_t *task, nxt_event_conn_listen_t *cls, + const char *accept_syscall, nxt_err_t err); -NXT_EXPORT void nxt_event_conn_read(nxt_thread_t *thr, nxt_event_conn_t *c); -void nxt_event_conn_io_read(nxt_thread_t *thr, void *obj, - void *data); +NXT_EXPORT void nxt_event_conn_read(nxt_task_t *task, nxt_event_conn_t *c); +void nxt_event_conn_io_read(nxt_task_t *task, void *obj, void *data); ssize_t nxt_event_conn_io_recvbuf(nxt_event_conn_t *c, nxt_buf_t *b); ssize_t nxt_event_conn_io_recv(nxt_event_conn_t *c, void *buf, size_t size, nxt_uint_t flags); -NXT_EXPORT void nxt_event_conn_write(nxt_thread_t *thr, nxt_event_conn_t *c); +NXT_EXPORT void nxt_event_conn_write(nxt_task_t *task, nxt_event_conn_t *c); size_t nxt_event_conn_write_limit(nxt_event_conn_t *c); nxt_bool_t nxt_event_conn_write_delayed(nxt_event_engine_t *engine, nxt_event_conn_t *c, size_t sent); -void nxt_event_conn_io_write(nxt_thread_t *thr, void *obj, - void *data); -ssize_t nxt_event_conn_io_write_chunk(nxt_thread_t *thr, - nxt_event_conn_t *c, nxt_buf_t *b, size_t limit); -ssize_t nxt_event_conn_io_writev(nxt_event_conn_t *c, - nxt_iobuf_t *iob, nxt_uint_t niob); -ssize_t nxt_event_conn_io_send(nxt_event_conn_t *c, void *buf, - size_t size); - -NXT_EXPORT void nxt_event_conn_job_sendfile(nxt_thread_t *thr, +void nxt_event_conn_io_write(nxt_task_t *task, void *obj, void *data); +ssize_t nxt_event_conn_io_write_chunk(nxt_event_conn_t *c, nxt_buf_t *b, + size_t limit); +ssize_t nxt_event_conn_io_writev(nxt_event_conn_t *c, nxt_iobuf_t *iob, + nxt_uint_t niob); +ssize_t nxt_event_conn_io_send(nxt_event_conn_t *c, void *buf, size_t size); + +NXT_EXPORT void nxt_event_conn_job_sendfile(nxt_task_t *task, nxt_event_conn_t *c); #define \ -nxt_event_conn_connect_enqueue(thr, c) \ +nxt_event_conn_connect_enqueue(thr, task, c) \ nxt_thread_work_queue_add(thr, &thr->engine->socket_work_queue, \ nxt_event_conn_batch_socket, \ - c, c->socket.data, c->socket.log) + task, c, c->socket.data) #define \ -nxt_event_conn_read_enqueue(thr, c) \ +nxt_event_conn_read_enqueue(thr, task, c) \ do { \ c->socket.read_work_queue = &thr->engine->read_work_queue; \ \ nxt_thread_work_queue_add(thr, &thr->engine->read_work_queue, \ - c->io->read, c, c->socket.data, \ - c->socket.log); \ + c->io->read, task, c, c->socket.data); \ } while (0) #define \ -nxt_event_conn_write_enqueue(thr, c) \ +nxt_event_conn_write_enqueue(thr, task, c) \ do { \ c->socket.write_work_queue = &thr->engine->write_work_queue; \ \ nxt_thread_work_queue_add(thr, &thr->engine->write_work_queue, \ - c->io->write, c, c->socket.data, \ - c->socket.log); \ + c->io->write, task, c, c->socket.data); \ } while (0) @@ -376,7 +359,8 @@ typedef struct { NXT_EXPORT nxt_event_conn_proxy_t *nxt_event_conn_proxy_create( nxt_event_conn_t *c); -NXT_EXPORT void nxt_event_conn_proxy(nxt_event_conn_proxy_t *p); +NXT_EXPORT void nxt_event_conn_proxy(nxt_task_t *task, + nxt_event_conn_proxy_t *p); #endif /* _NXT_EVENT_CONN_H_INCLUDED_ */ diff --git a/src/nxt_event_conn_accept.c b/src/nxt_event_conn_accept.c index ef0eea2c..a1339235 100644 --- a/src/nxt_event_conn_accept.c +++ b/src/nxt_event_conn_accept.c @@ -18,23 +18,24 @@ */ -static nxt_event_conn_t *nxt_event_conn_accept_alloc(nxt_thread_t *thr, +static nxt_event_conn_t *nxt_event_conn_accept_alloc(nxt_task_t *task, nxt_event_conn_listen_t *cls); -static void nxt_event_conn_listen_handler(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_listen_handler(nxt_task_t *task, void *obj, void *data); -static nxt_event_conn_t *nxt_event_conn_accept_next(nxt_thread_t *thr, +static nxt_event_conn_t *nxt_event_conn_accept_next(nxt_task_t *task, nxt_event_conn_listen_t *cls); -static nxt_int_t nxt_event_conn_accept_close_idle(nxt_thread_t *thr, +static nxt_int_t nxt_event_conn_accept_close_idle(nxt_task_t *task, nxt_event_conn_listen_t *cls); -static void nxt_event_conn_listen_event_error(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_listen_event_error(nxt_task_t *task, void *obj, void *data); -static void nxt_event_conn_listen_timer_handler(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_listen_timer_handler(nxt_task_t *task, void *obj, void *data); nxt_int_t -nxt_event_conn_listen(nxt_thread_t *thr, nxt_listen_socket_t *ls) +nxt_event_conn_listen(nxt_task_t *task, nxt_listen_socket_t *ls) { + nxt_event_engine_t *engine; nxt_event_conn_listen_t *cls; cls = nxt_zalloc(sizeof(nxt_event_conn_listen_t)); @@ -42,13 +43,14 @@ nxt_event_conn_listen(nxt_thread_t *thr, nxt_listen_socket_t *ls) if (nxt_fast_path(cls != NULL)) { cls->socket.fd = ls->socket; - cls->batch = thr->engine->batch; + engine = task->thread->engine; + cls->batch = engine->batch; if (cls->batch != 0) { - cls->socket.read_work_queue = &thr->engine->accept_work_queue; + cls->socket.read_work_queue = &engine->accept_work_queue; } else { - cls->socket.read_work_queue = &thr->work_queue.main; + cls->socket.read_work_queue = &task->thread->work_queue.main; cls->batch = 1; } @@ -56,20 +58,26 @@ nxt_event_conn_listen(nxt_thread_t *thr, nxt_listen_socket_t *ls) cls->socket.error_handler = nxt_event_conn_listen_event_error; cls->socket.log = &nxt_main_log; - cls->accept = thr->engine->event->io->accept; + cls->accept = engine->event->io->accept; cls->listen = ls; - cls->timer.work_queue = &thr->work_queue.main; + cls->timer.work_queue = &task->thread->work_queue.main; cls->timer.handler = nxt_event_conn_listen_timer_handler; cls->timer.log = &nxt_main_log; nxt_event_timer_ident(&cls->timer, cls->socket.fd); - if (nxt_event_conn_accept_alloc(thr, cls) != NULL) { - nxt_event_fd_enable_accept(thr->engine, &cls->socket); + cls->task.thread = task->thread; + cls->task.log = &nxt_main_log; + cls->task.ident = nxt_task_next_ident(); + cls->socket.task = &cls->task; + cls->timer.task = &cls->task; - nxt_queue_insert_head(&thr->engine->listen_connections, &cls->link); + if (nxt_event_conn_accept_alloc(task, cls) != NULL) { + nxt_event_fd_enable_accept(engine, &cls->socket); + + nxt_queue_insert_head(&engine->listen_connections, &cls->link); } return NXT_OK; @@ -80,14 +88,17 @@ nxt_event_conn_listen(nxt_thread_t *thr, nxt_listen_socket_t *ls) static nxt_event_conn_t * -nxt_event_conn_accept_alloc(nxt_thread_t *thr, nxt_event_conn_listen_t *cls) +nxt_event_conn_accept_alloc(nxt_task_t *task, nxt_event_conn_listen_t *cls) { nxt_sockaddr_t *sa, *remote; nxt_mem_pool_t *mp; nxt_event_conn_t *c; + nxt_event_engine_t *engine; nxt_listen_socket_t *ls; - if (thr->engine->connections < thr->engine->max_connections) { + engine = task->thread->engine; + + if (engine->connections < engine->max_connections) { mp = nxt_mem_pool_create(cls->listen->mem_pool_size); @@ -123,19 +134,19 @@ nxt_event_conn_accept_alloc(nxt_thread_t *thr, nxt_event_conn_listen_t *cls) static void -nxt_event_conn_listen_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_listen_handler(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_listen_t *cls; cls = obj; cls->ready = cls->batch; - cls->accept(thr, cls, data); + cls->accept(task, cls, data); } void -nxt_event_conn_io_accept(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_io_accept(nxt_task_t *task, void *obj, void *data) { socklen_t len; nxt_socket_t s; @@ -162,7 +173,7 @@ nxt_event_conn_io_accept(nxt_thread_t *thr, void *obj, void *data) s = accept(cls->socket.fd, sa, &len); if (s == -1) { - nxt_event_conn_accept_error(thr, cls, "accept", nxt_socket_errno); + nxt_event_conn_accept_error(task, cls, "accept", nxt_socket_errno); return; } @@ -179,14 +190,14 @@ nxt_event_conn_io_accept(nxt_thread_t *thr, void *obj, void *data) #endif - nxt_log_debug(thr->log, "accept(%d): %d", cls->socket.fd, s); + nxt_debug(task, "accept(%d): %d", cls->socket.fd, s); - nxt_event_conn_accept(thr, cls, c); + nxt_event_conn_accept(task, cls, c); } void -nxt_event_conn_accept(nxt_thread_t *thr, nxt_event_conn_listen_t *cls, +nxt_event_conn_accept(nxt_task_t *task, nxt_event_conn_listen_t *cls, nxt_event_conn_t *c) { nxt_event_conn_t *next; @@ -197,10 +208,9 @@ nxt_event_conn_accept(nxt_thread_t *thr, nxt_event_conn_listen_t *cls, /* This allocation cannot fail. */ (void) nxt_sockaddr_text(c->mem_pool, c->remote, 0); - nxt_log_debug(c->socket.log, "client: %*s", - c->remote->text_len, c->remote->text); + nxt_debug(task, "client: %*s", c->remote->text_len, c->remote->text); - nxt_queue_insert_head(&thr->engine->idle_connections, &c->link); + nxt_queue_insert_head(&task->thread->engine->idle_connections, &c->link); c->read_work_queue = c->listen->work_queue; c->write_work_queue = c->listen->work_queue; @@ -208,41 +218,39 @@ nxt_event_conn_accept(nxt_thread_t *thr, nxt_event_conn_listen_t *cls, if (c->listen->read_after_accept) { //c->socket.read_ready = 1; - thr->log = c->socket.log; - c->listen->handler(thr, c, NULL); - thr->log = cls->socket.log; + c->listen->handler(task, c, NULL); } else { - nxt_thread_work_queue_add(thr, c->write_work_queue, - c->listen->handler, c, NULL, c->socket.log); + nxt_thread_work_queue_add(task->thread, c->write_work_queue, + c->listen->handler, task, c, NULL); } - next = nxt_event_conn_accept_next(thr, cls); + next = nxt_event_conn_accept_next(task, cls); if (next != NULL && cls->socket.read_ready) { - nxt_thread_work_queue_add(thr, cls->socket.read_work_queue, - cls->accept, cls, next, cls->socket.log); + nxt_thread_work_queue_add(task->thread, cls->socket.read_work_queue, + cls->accept, task, cls, next); } } static nxt_event_conn_t * -nxt_event_conn_accept_next(nxt_thread_t *thr, nxt_event_conn_listen_t *cls) +nxt_event_conn_accept_next(nxt_task_t *task, nxt_event_conn_listen_t *cls) { nxt_event_conn_t *c; cls->socket.data = NULL; do { - c = nxt_event_conn_accept_alloc(thr, cls); + c = nxt_event_conn_accept_alloc(task, cls); if (nxt_fast_path(c != NULL)) { return c; } - } while (nxt_event_conn_accept_close_idle(thr, cls) == NXT_OK); + } while (nxt_event_conn_accept_close_idle(task, cls) == NXT_OK); - nxt_log_alert(cls->socket.log, "no available connections, " + nxt_log(task, NXT_LOG_CRIT, "no available connections, " "new connections are not accepted within 1s"); return NULL; @@ -250,8 +258,7 @@ nxt_event_conn_accept_next(nxt_thread_t *thr, nxt_event_conn_listen_t *cls) static nxt_int_t -nxt_event_conn_accept_close_idle(nxt_thread_t *thr, - nxt_event_conn_listen_t *cls) +nxt_event_conn_accept_close_idle(nxt_task_t *task, nxt_event_conn_listen_t *cls) { nxt_queue_t *idle; nxt_queue_link_t *link; @@ -261,7 +268,7 @@ nxt_event_conn_accept_close_idle(nxt_thread_t *thr, NXT_LOG_INFO, 2, "idle connections closed", NXT_LOG_MODERATION }; - idle = &thr->engine->idle_connections; + idle = &task->thread->engine->idle_connections; for (link = nxt_queue_last(idle); link != nxt_queue_head(idle); @@ -271,24 +278,25 @@ nxt_event_conn_accept_close_idle(nxt_thread_t *thr, if (!c->socket.read_ready) { nxt_log_moderate(&nxt_idle_close_log_moderation, NXT_LOG_INFO, - thr->log, "no available connections, " + task->log, "no available connections, " "close idle connection"); nxt_queue_remove(link); - nxt_event_conn_close(thr, c); + nxt_event_conn_close(task, c); return NXT_OK; } } - nxt_event_timer_add(thr->engine, &cls->timer, 1000); - nxt_event_fd_disable_read(thr->engine, &cls->socket); + nxt_event_timer_add(task->thread->engine, &cls->timer, 1000); + + nxt_event_fd_disable_read(task->thread->engine, &cls->socket); return NXT_DECLINED; } void -nxt_event_conn_accept_error(nxt_thread_t *thr, nxt_event_conn_listen_t *cls, +nxt_event_conn_accept_error(nxt_task_t *task, nxt_event_conn_listen_t *cls, const char *accept_syscall, nxt_err_t err) { static nxt_log_moderation_t nxt_accept_log_moderation = { @@ -300,13 +308,12 @@ nxt_event_conn_accept_error(nxt_thread_t *thr, nxt_event_conn_listen_t *cls, switch (err) { case NXT_EAGAIN: - nxt_log_debug(thr->log, "%s(%d) %E", - accept_syscall, cls->socket.fd, err); + nxt_debug(task, "%s(%d) %E", accept_syscall, cls->socket.fd, err); return; case ECONNABORTED: - nxt_log_moderate(&nxt_accept_log_moderation, NXT_LOG_INFO, - thr->log, "%s(%d) failed %E", + nxt_log_moderate(&nxt_accept_log_moderation, NXT_LOG_WARN, + task->log, "%s(%d) failed %E", accept_syscall, cls->socket.fd, err); return; @@ -314,24 +321,24 @@ nxt_event_conn_accept_error(nxt_thread_t *thr, nxt_event_conn_listen_t *cls, case ENFILE: case ENOBUFS: case ENOMEM: - if (nxt_event_conn_accept_close_idle(thr, cls) != NXT_OK) { - nxt_log_alert(thr->log, "%s(%d) failed %E, " - "new connections are not accepted within 1s", - accept_syscall, cls->socket.fd, err); + if (nxt_event_conn_accept_close_idle(task, cls) != NXT_OK) { + nxt_log(task, NXT_LOG_CRIT, "%s(%d) failed %E, " + "new connections are not accepted within 1s", + accept_syscall, cls->socket.fd, err); } return; default: - nxt_log_alert(thr->log, "%s(%d) failed %E", - accept_syscall, cls->socket.fd, err); + nxt_log(task, NXT_LOG_CRIT, "%s(%d) failed %E", + accept_syscall, cls->socket.fd, err); return; } } static void -nxt_event_conn_listen_timer_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_listen_timer_handler(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; nxt_event_timer_t *ev; @@ -343,25 +350,25 @@ nxt_event_conn_listen_timer_handler(nxt_thread_t *thr, void *obj, void *data) c = cls->socket.data; if (c == NULL) { - c = nxt_event_conn_accept_next(thr, cls); + c = nxt_event_conn_accept_next(task, cls); if (c == NULL) { return; } } - nxt_event_fd_enable_accept(thr->engine, &cls->socket); + nxt_event_fd_enable_accept(task->thread->engine, &cls->socket); - cls->accept(thr, cls, c); + cls->accept(task, cls, c); } static void -nxt_event_conn_listen_event_error(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_listen_event_error(nxt_task_t *task, void *obj, void *data) { nxt_event_fd_t *ev; ev = obj; - nxt_log_alert(thr->log, "accept(%d) event error", ev->fd); + nxt_log(task, NXT_LOG_CRIT, "accept(%d) event error", ev->fd); } diff --git a/src/nxt_event_conn_connect.c b/src/nxt_event_conn_connect.c index f614dcda..55554720 100644 --- a/src/nxt_event_conn_connect.c +++ b/src/nxt_event_conn_connect.c @@ -8,37 +8,38 @@ void -nxt_event_conn_connect(nxt_thread_t *thr, nxt_event_conn_t *c) +nxt_event_conn_connect(nxt_task_t *task, nxt_event_conn_t *c) { - void *data; + void *data; + nxt_event_engine_t *engine; data = c->socket.data; + engine = task->thread->engine; - if (thr->engine->batch != 0) { - nxt_thread_work_queue_add(thr, &thr->engine->socket_work_queue, - nxt_event_conn_batch_socket, c, data, - c->socket.log); + if (engine->batch != 0) { + nxt_thread_work_queue_add(task->thread, &engine->socket_work_queue, + nxt_event_conn_batch_socket, task, c, data); return; } - if (nxt_event_conn_socket(thr, c) == NXT_OK) { - c->io->connect(thr, c, data); + if (nxt_event_conn_socket(task, c) == NXT_OK) { + c->io->connect(task, c, data); return; } - c->write_state->error_handler(thr, c, data); + c->write_state->error_handler(task, c, data); } void -nxt_event_conn_batch_socket(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_batch_socket(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; nxt_work_handler_t handler; c = obj; - if (nxt_event_conn_socket(thr, c) == NXT_OK) { + if (nxt_event_conn_socket(task, c) == NXT_OK) { c->socket.write_work_queue = c->write_work_queue; handler = c->io->connect; @@ -46,16 +47,18 @@ nxt_event_conn_batch_socket(nxt_thread_t *thr, void *obj, void *data) handler = c->write_state->error_handler; } - nxt_thread_work_queue_add(thr, &thr->engine->connect_work_queue, - handler, c, data, thr->log); + nxt_thread_work_queue_add(task->thread, + &task->thread->engine->connect_work_queue, + handler, task, c, data); } void -nxt_event_conn_io_connect(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_io_connect(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; nxt_work_handler_t handler; + nxt_event_engine_t *engine; const nxt_event_conn_state_t *state; c = obj; @@ -73,9 +76,11 @@ nxt_event_conn_io_connect(nxt_thread_t *thr, void *obj, void *data) c->socket.write_handler = nxt_event_conn_connect_test; c->socket.error_handler = state->error_handler; - nxt_event_conn_timer(thr->engine, c, state, &c->write_timer); + engine = task->thread->engine; - nxt_event_fd_enable_write(thr->engine, &c->socket); + nxt_event_conn_timer(engine, c, state, &c->write_timer); + + nxt_event_fd_enable_write(engine, &c->socket); return; case NXT_DECLINED: @@ -87,17 +92,18 @@ nxt_event_conn_io_connect(nxt_thread_t *thr, void *obj, void *data) break; } - nxt_event_conn_io_handle(thr, c->write_work_queue, handler, c, data); + nxt_event_conn_io_handle(task->thread, c->write_work_queue, handler, task, + c, data); } nxt_int_t -nxt_event_conn_socket(nxt_thread_t *thr, nxt_event_conn_t *c) +nxt_event_conn_socket(nxt_task_t *task, nxt_event_conn_t *c) { nxt_uint_t family; nxt_socket_t s; - nxt_log_debug(thr->log, "event conn socket"); + nxt_debug(task, "event conn socket"); family = c->remote->u.sockaddr.sa_family; @@ -122,6 +128,10 @@ nxt_event_conn_socket(nxt_thread_t *thr, nxt_event_conn_t *c) nxt_event_timer_ident(&c->read_timer, s); nxt_event_timer_ident(&c->write_timer, s); + c->socket.task = task; + c->read_timer.task = task; + c->write_timer.task = task; + if (c->local != NULL) { if (nxt_slow_path(nxt_socket_bind(s, c->local, 0) != NXT_OK)) { nxt_socket_close(s); @@ -134,7 +144,7 @@ nxt_event_conn_socket(nxt_thread_t *thr, nxt_event_conn_t *c) void -nxt_event_conn_connect_test(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_connect_test(nxt_task_t *task, void *obj, void *data) { int ret, err; socklen_t len; @@ -142,9 +152,9 @@ nxt_event_conn_connect_test(nxt_thread_t *thr, void *obj, void *data) c = obj; - nxt_log_debug(thr->log, "event connect test fd:%d", c->socket.fd); + nxt_debug(task, "event connect test fd:%d", c->socket.fd); - nxt_event_fd_block_write(thr->engine, &c->socket); + nxt_event_fd_block_write(task->thread->engine, &c->socket); if (c->write_state->autoreset_timer) { nxt_event_timer_disable(&c->write_timer); @@ -165,23 +175,23 @@ nxt_event_conn_connect_test(nxt_thread_t *thr, void *obj, void *data) } if (err == 0) { - nxt_event_conn_io_handle(thr, c->write_work_queue, - c->write_state->ready_handler, c, data); + nxt_event_conn_io_handle(task->thread, c->write_work_queue, + c->write_state->ready_handler, task, c, data); return; } c->socket.error = err; - nxt_log_error(nxt_socket_error_level(err, c->socket.log_error), thr->log, - "connect(%d, %*s) failed %E", - c->socket.fd, c->remote->text_len, c->remote->text, err); + nxt_log(task, nxt_socket_error_level(err, c->socket.log_error), + "connect(%d, %*s) failed %E", + c->socket.fd, c->remote->text_len, c->remote->text, err); - nxt_event_conn_connect_error(thr, c, data); + nxt_event_conn_connect_error(task, c, data); } void -nxt_event_conn_connect_error(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_connect_error(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; nxt_work_handler_t handler; @@ -209,5 +219,6 @@ nxt_event_conn_connect_error(nxt_thread_t *thr, void *obj, void *data) break; } - nxt_event_conn_io_handle(thr, c->write_work_queue, handler, c, data); + nxt_event_conn_io_handle(task->thread, c->write_work_queue, handler, + task, c, data); } diff --git a/src/nxt_event_conn_job_sendfile.c b/src/nxt_event_conn_job_sendfile.c index 140febab..86a05969 100644 --- a/src/nxt_event_conn_job_sendfile.c +++ b/src/nxt_event_conn_job_sendfile.c @@ -18,28 +18,28 @@ typedef struct { } nxt_job_sendfile_t; -static void nxt_event_conn_job_sendfile_start(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_job_sendfile_start(nxt_task_t *task, void *obj, void *data); -static void nxt_event_conn_job_sendfile_handler(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_job_sendfile_handler(nxt_task_t *task, void *obj, void *data); -static void nxt_event_conn_job_sendfile_return(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_job_sendfile_return(nxt_task_t *task, void *obj, void *data); -static nxt_buf_t *nxt_event_conn_job_sendfile_completion(nxt_thread_t *thr, +static nxt_buf_t *nxt_event_conn_job_sendfile_completion(nxt_task_t *task, nxt_event_conn_t *c, nxt_buf_t *b); void -nxt_event_conn_job_sendfile(nxt_thread_t *thr, nxt_event_conn_t *c) +nxt_event_conn_job_sendfile(nxt_task_t *task, nxt_event_conn_t *c) { - nxt_event_fd_disable(thr->engine, &c->socket); + nxt_event_fd_disable(task->thread->engine, &c->socket); /* A work item data is not used in nxt_event_conn_job_sendfile_start(). */ - nxt_event_conn_job_sendfile_start(thr, c, NULL); + nxt_event_conn_job_sendfile_start(task, c, NULL); } static void -nxt_event_conn_job_sendfile_start(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_job_sendfile_start(nxt_task_t *task, void *obj, void *data) { nxt_iobuf_t b; nxt_event_conn_t *c; @@ -48,12 +48,12 @@ nxt_event_conn_job_sendfile_start(nxt_thread_t *thr, void *obj, void *data) c = obj; - nxt_log_debug(thr->log, "event conn sendfile fd:%d", c->socket.fd); + nxt_debug(task, "event conn sendfile fd:%d", c->socket.fd); jbs = nxt_job_create(c->mem_pool, sizeof(nxt_job_sendfile_t)); if (nxt_slow_path(jbs == NULL)) { - c->write_state->error_handler(thr, c, NULL); + c->write_state->error_handler(task, c, NULL); return; } @@ -74,7 +74,7 @@ nxt_event_conn_job_sendfile_start(nxt_thread_t *thr, void *obj, void *data) sb.size = 0; sb.limit = jbs->limit; - if (nxt_sendbuf_mem_coalesce(&sb) != 0 || !sb.sync) { + if (nxt_sendbuf_mem_coalesce(c->socket.task, &sb) != 0 || !sb.sync) { jbs->job.thread_pool = c->u.thread_pool; jbs->job.log = c->socket.log; @@ -88,17 +88,17 @@ nxt_event_conn_job_sendfile_start(nxt_thread_t *thr, void *obj, void *data) c->write_timer.state = NXT_EVENT_TIMER_BLOCKED; } - nxt_job_start(thr, &jbs->job, nxt_event_conn_job_sendfile_handler); + nxt_job_start(task, &jbs->job, nxt_event_conn_job_sendfile_handler); return; } } - nxt_event_conn_job_sendfile_return(thr, jbs, c); + nxt_event_conn_job_sendfile_return(task, jbs, c); } static void -nxt_event_conn_job_sendfile_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_job_sendfile_handler(nxt_task_t *task, void *obj, void *data) { ssize_t ret; nxt_buf_t *b; @@ -109,7 +109,7 @@ nxt_event_conn_job_sendfile_handler(nxt_thread_t *thr, void *obj, void *data) jbs = obj; c = data; - nxt_log_debug(thr->log, "event conn job sendfile fd:%d", c->socket.fd); + nxt_debug(task, "event conn job sendfile fd:%d", c->socket.fd); first = c->socket.write_ready; b = jbs->out; @@ -146,24 +146,25 @@ nxt_event_conn_job_sendfile_handler(nxt_thread_t *thr, void *obj, void *data) } while (c->socket.write_ready); - if (first && thr->thread_pool->work_queue.head != NULL) { + if (first && task->thread->thread_pool->work_queue.head != NULL) { goto fast; } done: - nxt_job_return(thr, &jbs->job, jbs->ready_handler); + nxt_job_return(task, &jbs->job, jbs->ready_handler); return; fast: - nxt_thread_pool_post(thr->thread_pool, nxt_event_conn_job_sendfile_handler, - jbs, c, thr->log); + nxt_thread_pool_post(task->thread->thread_pool, + nxt_event_conn_job_sendfile_handler, + &jbs->job.task, jbs, c); } static void -nxt_event_conn_job_sendfile_return(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_job_sendfile_return(nxt_task_t *task, void *obj, void *data) { size_t sent; nxt_buf_t *b; @@ -179,7 +180,7 @@ nxt_event_conn_job_sendfile_return(nxt_thread_t *thr, void *obj, void *data) sent = jbs->sent; c->sent += sent; - nxt_log_debug(thr->log, "event conn sendfile sent:%z", sent); + nxt_debug(task, "event conn sendfile sent:%z", sent); b = jbs->out; @@ -187,7 +188,7 @@ nxt_event_conn_job_sendfile_return(nxt_thread_t *thr, void *obj, void *data) nxt_job_destroy(jbs); if (c->write_state->process_buffers) { - b = nxt_event_conn_job_sendfile_completion(thr, c, b); + b = nxt_event_conn_job_sendfile_completion(task, c, b); done = (b == NULL); @@ -200,7 +201,7 @@ nxt_event_conn_job_sendfile_return(nxt_thread_t *thr, void *obj, void *data) if (b != NULL) { /* But new data has been added. */ - nxt_event_conn_job_sendfile_start(thr, c, NULL); + nxt_event_conn_job_sendfile_start(task, c, NULL); } return; @@ -215,17 +216,18 @@ nxt_event_conn_job_sendfile_return(nxt_thread_t *thr, void *obj, void *data) } if (c->socket.error == 0 - && !nxt_event_conn_write_delayed(thr->engine, c, sent)) + && !nxt_event_conn_write_delayed(task->thread->engine, c, sent)) { - nxt_event_conn_timer(thr->engine, c, c->write_state, &c->write_timer); + nxt_event_conn_timer(task->thread->engine, c, c->write_state, + &c->write_timer); - nxt_event_fd_oneshot_write(thr->engine, &c->socket); + nxt_event_fd_oneshot_write(task->thread->engine, &c->socket); } if (sent != 0) { - nxt_event_conn_io_handle(thr, c->write_work_queue, + nxt_event_conn_io_handle(task->thread, c->write_work_queue, c->write_state->ready_handler, - c, c->socket.data); + task, c, c->socket.data); /* * Fall through if first operations were * successful but the last one failed. @@ -233,15 +235,15 @@ nxt_event_conn_job_sendfile_return(nxt_thread_t *thr, void *obj, void *data) } if (nxt_slow_path(c->socket.error != 0)) { - nxt_event_conn_io_handle(thr, c->write_work_queue, + nxt_event_conn_io_handle(task->thread, c->write_work_queue, c->write_state->error_handler, - c, c->socket.data); + task, c, c->socket.data); } } static nxt_buf_t * -nxt_event_conn_job_sendfile_completion(nxt_thread_t *thr, nxt_event_conn_t *c, +nxt_event_conn_job_sendfile_completion(nxt_task_t *task, nxt_event_conn_t *c, nxt_buf_t *b) { while (b != NULL) { @@ -255,9 +257,8 @@ nxt_event_conn_job_sendfile_completion(nxt_thread_t *thr, nxt_event_conn_t *c, break; } - nxt_thread_work_queue_add(thr, c->write_work_queue, - b->completion_handler, - b, b->parent, thr->log); + nxt_thread_work_queue_add(task->thread, c->write_work_queue, + b->completion_handler, task, b, b->parent); b = b->next; } diff --git a/src/nxt_event_conn_proxy.c b/src/nxt_event_conn_proxy.c index 0b9afe95..0a2a6474 100644 --- a/src/nxt_event_conn_proxy.c +++ b/src/nxt_event_conn_proxy.c @@ -7,53 +7,51 @@ #include <nxt_main.h> -static void nxt_event_conn_proxy_client_buffer_alloc(nxt_thread_t *thr, +static void nxt_event_conn_proxy_client_buffer_alloc(nxt_task_t *task, void *obj, void *data); -static void nxt_event_conn_proxy_peer_connect(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_proxy_peer_connect(nxt_task_t *task, void *obj, void *data); -static void nxt_event_conn_proxy_connected(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_proxy_connected(nxt_task_t *task, void *obj, void *data); -static void nxt_event_conn_proxy_peer_read(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_proxy_peer_read(nxt_task_t *task, void *obj, void *data); -static void nxt_event_conn_proxy_client_read_ready(nxt_thread_t *thr, - void *obj, void *data); -static void nxt_event_conn_proxy_peer_read_ready(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_proxy_client_read_ready(nxt_task_t *task, void *obj, + void *data); +static void nxt_event_conn_proxy_peer_read_ready(nxt_task_t *task, void *obj, void *data); -static void nxt_event_conn_proxy_read_process(nxt_thread_t *thr, +static void nxt_event_conn_proxy_read_process(nxt_task_t *task, nxt_event_conn_proxy_t *p, nxt_event_conn_t *source, nxt_event_conn_t *sink); static void nxt_event_conn_proxy_write_add(nxt_event_conn_t *c, nxt_buf_t *b); -static void nxt_event_conn_proxy_read(nxt_thread_t *thr, void *obj, void *data); -static void nxt_event_conn_proxy_client_write_ready(nxt_thread_t *thr, - void *obj, void *data); -static void nxt_event_conn_proxy_peer_write_ready(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_proxy_read(nxt_task_t *task, void *obj, void *data); +static void nxt_event_conn_proxy_client_write_ready(nxt_task_t *task, void *obj, void *data); -static void nxt_event_conn_proxy_write_process(nxt_thread_t *thr, +static void nxt_event_conn_proxy_peer_write_ready(nxt_task_t *task, void *obj, + void *data); +static void nxt_event_conn_proxy_write_process(nxt_task_t *task, nxt_event_conn_proxy_t *p, nxt_event_conn_t *sink, nxt_event_conn_t *source); static void nxt_event_conn_proxy_read_add(nxt_event_conn_t *c, nxt_buf_t *b); -static void nxt_event_conn_proxy_close(nxt_thread_t *thr, void *obj, - void *data); -static void nxt_event_conn_proxy_error(nxt_thread_t *thr, void *obj, - void *data); -static void nxt_event_conn_proxy_read_timeout(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_proxy_close(nxt_task_t *task, void *obj, void *data); +static void nxt_event_conn_proxy_error(nxt_task_t *task, void *obj, void *data); +static void nxt_event_conn_proxy_read_timeout(nxt_task_t *task, void *obj, void *data); -static void nxt_event_conn_proxy_write_timeout(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_proxy_write_timeout(nxt_task_t *task, void *obj, void *data); static nxt_msec_t nxt_event_conn_proxy_timeout_value(nxt_event_conn_t *c, uintptr_t data); -static void nxt_event_conn_proxy_refused(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_proxy_refused(nxt_task_t *task, void *obj, void *data); -static void nxt_event_conn_proxy_reconnect_handler(nxt_thread_t *thr, - void *obj, void *data); -static void nxt_event_conn_proxy_shutdown(nxt_thread_t *thr, +static void nxt_event_conn_proxy_reconnect_handler(nxt_task_t *task, void *obj, + void *data); +static void nxt_event_conn_proxy_shutdown(nxt_task_t *task, nxt_event_conn_proxy_t *p, nxt_event_conn_t *source, nxt_event_conn_t *sink); -static void nxt_event_conn_proxy_read_error(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_proxy_read_error(nxt_task_t *task, void *obj, void *data); -static void nxt_event_conn_proxy_write_error(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_proxy_write_error(nxt_task_t *task, void *obj, void *data); -static void nxt_event_conn_proxy_complete(nxt_thread_t *thr, +static void nxt_event_conn_proxy_complete(nxt_task_t *task, nxt_event_conn_proxy_t *p); @@ -107,7 +105,7 @@ nxt_event_conn_proxy_create(nxt_event_conn_t *client) void -nxt_event_conn_proxy(nxt_event_conn_proxy_t *p) +nxt_event_conn_proxy(nxt_task_t *task, nxt_event_conn_proxy_t *p) { nxt_thread_t *thr; nxt_event_conn_t *peer; @@ -127,7 +125,7 @@ nxt_event_conn_proxy(nxt_event_conn_proxy_t *p) peer = p->peer; peer->write_state = &nxt_event_conn_proxy_peer_connect_state; - nxt_event_conn_connect_enqueue(thr, peer); + nxt_event_conn_connect_enqueue(thr, task, peer); } /* @@ -136,7 +134,7 @@ nxt_event_conn_proxy(nxt_event_conn_proxy_t *p) */ p->client->read_state = &nxt_event_conn_proxy_client_wait_state; - nxt_event_conn_read(thr, p->client); + nxt_event_conn_read(task, p->client); } @@ -157,7 +155,7 @@ static const nxt_event_conn_state_t nxt_event_conn_proxy_client_wait_state static void -nxt_event_conn_proxy_client_buffer_alloc(nxt_thread_t *thr, void *obj, +nxt_event_conn_proxy_client_buffer_alloc(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *b; @@ -167,15 +165,15 @@ nxt_event_conn_proxy_client_buffer_alloc(nxt_thread_t *thr, void *obj, client = obj; p = data; - nxt_log_debug(thr->log, "event conn proxy client first read fd:%d", - client->socket.fd); + nxt_debug(task, "event conn proxy client first read fd:%d", + client->socket.fd); b = nxt_buf_mem_alloc(client->mem_pool, p->client_buffer_size, NXT_MEM_BUF_CUTBACK | NXT_MEM_BUF_USABLE); if (nxt_slow_path(b == NULL)) { /* An error completion. */ - nxt_event_conn_proxy_complete(thr, p); + nxt_event_conn_proxy_complete(task, p); return; } @@ -203,7 +201,7 @@ nxt_event_conn_proxy_client_buffer_alloc(nxt_thread_t *thr, void *obj, client->read_state = &nxt_event_conn_proxy_client_first_read_state; } - nxt_event_conn_read(thr, client); + nxt_event_conn_read(task, client); } @@ -224,7 +222,7 @@ static const nxt_event_conn_state_t static void -nxt_event_conn_proxy_peer_connect(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_proxy_peer_connect(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *client; nxt_event_conn_proxy_t *p; @@ -243,7 +241,7 @@ nxt_event_conn_proxy_peer_connect(nxt_thread_t *thr, void *obj, void *data) p->peer->write_state = &nxt_event_conn_proxy_peer_connect_state; - nxt_event_conn_connect(thr, p->peer); + nxt_event_conn_connect(task, p->peer); } @@ -264,7 +262,7 @@ static const nxt_event_conn_state_t nxt_event_conn_proxy_peer_connect_state static void -nxt_event_conn_proxy_connected(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_proxy_connected(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *client, *peer; nxt_event_conn_proxy_t *p; @@ -272,8 +270,7 @@ nxt_event_conn_proxy_connected(nxt_thread_t *thr, void *obj, void *data) peer = obj; p = data; - nxt_log_debug(thr->log, "event conn proxy connected fd:%d", - peer->socket.fd); + nxt_debug(task, "event conn proxy connected fd:%d", peer->socket.fd); p->connected = 1; @@ -285,7 +282,7 @@ nxt_event_conn_proxy_connected(nxt_thread_t *thr, void *obj, void *data) peer->read_state = &nxt_event_conn_proxy_peer_wait_state; peer->write_state = &nxt_event_conn_proxy_peer_write_state; - nxt_event_conn_read_enqueue(thr, peer); + nxt_event_conn_read_enqueue(task->thread, task, peer); if (p->client_buffer != NULL) { client = p->client; @@ -296,7 +293,7 @@ nxt_event_conn_proxy_connected(nxt_thread_t *thr, void *obj, void *data) * Send a client read data to the connected peer. * Client write event: blocked. */ - nxt_event_conn_proxy_read_process(thr, p, client, peer); + nxt_event_conn_proxy_read_process(task, p, client, peer); } } @@ -318,7 +315,7 @@ static const nxt_event_conn_state_t nxt_event_conn_proxy_peer_wait_state static void -nxt_event_conn_proxy_peer_read(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_proxy_peer_read(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *b; nxt_event_conn_t *peer; @@ -327,15 +324,14 @@ nxt_event_conn_proxy_peer_read(nxt_thread_t *thr, void *obj, void *data) peer = obj; p = data; - nxt_log_debug(thr->log, "event conn proxy peer read fd:%d", - peer->socket.fd); + nxt_debug(task, "event conn proxy peer read fd:%d", peer->socket.fd); b = nxt_buf_mem_alloc(peer->mem_pool, p->peer_buffer_size, NXT_MEM_BUF_CUTBACK | NXT_MEM_BUF_USABLE); if (nxt_slow_path(b == NULL)) { /* An error completion. */ - nxt_event_conn_proxy_complete(thr, p); + nxt_event_conn_proxy_complete(task, p); return; } @@ -352,7 +348,7 @@ nxt_event_conn_proxy_peer_read(nxt_thread_t *thr, void *obj, void *data) * Peer read event: waiting with possible peer_wait_timeout. * Peer write event: blocked. */ - nxt_event_conn_read(thr, peer); + nxt_event_conn_read(task, peer); } @@ -373,8 +369,7 @@ static const nxt_event_conn_state_t nxt_event_conn_proxy_client_read_state static void -nxt_event_conn_proxy_client_read_ready(nxt_thread_t *thr, void *obj, - void *data) +nxt_event_conn_proxy_client_read_ready(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *client; nxt_event_conn_proxy_t *p; @@ -382,10 +377,10 @@ nxt_event_conn_proxy_client_read_ready(nxt_thread_t *thr, void *obj, client = obj; p = data; - nxt_log_debug(thr->log, "event conn proxy client read ready fd:%d", - client->socket.fd); + nxt_debug(task, "event conn proxy client read ready fd:%d", + client->socket.fd); - nxt_event_conn_proxy_read_process(thr, p, client, p->peer); + nxt_event_conn_proxy_read_process(task, p, client, p->peer); } @@ -406,8 +401,7 @@ static const nxt_event_conn_state_t nxt_event_conn_proxy_peer_read_state static void -nxt_event_conn_proxy_peer_read_ready(nxt_thread_t *thr, void *obj, - void *data) +nxt_event_conn_proxy_peer_read_ready(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *peer; nxt_event_conn_proxy_t *p; @@ -415,24 +409,23 @@ nxt_event_conn_proxy_peer_read_ready(nxt_thread_t *thr, void *obj, peer = obj; p = data; - nxt_log_debug(thr->log, "event conn proxy peer read ready fd:%d", - peer->socket.fd); + nxt_debug(task, "event conn proxy peer read ready fd:%d", peer->socket.fd); - nxt_event_conn_proxy_read_process(thr, p, peer, p->client); + nxt_event_conn_proxy_read_process(task, p, peer, p->client); } static void -nxt_event_conn_proxy_read_process(nxt_thread_t *thr, nxt_event_conn_proxy_t *p, +nxt_event_conn_proxy_read_process(nxt_task_t *task, nxt_event_conn_proxy_t *p, nxt_event_conn_t *source, nxt_event_conn_t *sink) { nxt_buf_t *rb, *wb; if (sink->socket.error != 0) { - nxt_log_debug(thr->log, "event conn proxy sink fd:%d error:%d", - sink->socket.fd, sink->socket.error); + nxt_debug(task, "event conn proxy sink fd:%d error:%d", + sink->socket.fd, sink->socket.error); - nxt_event_conn_proxy_write_error(thr, sink, sink->socket.data); + nxt_event_conn_proxy_write_error(task, sink, sink->socket.data); return; } @@ -447,7 +440,7 @@ nxt_event_conn_proxy_read_process(nxt_thread_t *thr, nxt_event_conn_proxy_t *p, wb = nxt_buf_mem_alloc(source->mem_pool, 0, 0); if (wb == NULL) { /* An error completion. */ - nxt_event_conn_proxy_complete(thr, p); + nxt_event_conn_proxy_complete(task, p); return; } @@ -463,10 +456,9 @@ nxt_event_conn_proxy_read_process(nxt_thread_t *thr, nxt_event_conn_proxy_t *p, } if (rb->mem.start != rb->mem.end) { - nxt_thread_work_queue_push(thr, source->read_work_queue, + nxt_thread_work_queue_push(task->thread, source->read_work_queue, nxt_event_conn_proxy_read, - source, source->socket.data, - source->socket.log); + task, source, source->socket.data); break; } @@ -475,7 +467,7 @@ nxt_event_conn_proxy_read_process(nxt_thread_t *thr, nxt_event_conn_proxy_t *p, } if (p->connected) { - nxt_event_conn_write_enqueue(thr, sink); + nxt_event_conn_write_enqueue(task->thread, task, sink); } } @@ -539,7 +531,7 @@ nxt_event_conn_proxy_write_add(nxt_event_conn_t *c, nxt_buf_t *b) static void -nxt_event_conn_proxy_read(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_proxy_read(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *source, *sink; nxt_event_conn_proxy_t *p; @@ -547,13 +539,13 @@ nxt_event_conn_proxy_read(nxt_thread_t *thr, void *obj, void *data) source = obj; p = data; - nxt_log_debug(thr->log, "event conn proxy read fd:%d", source->socket.fd); + nxt_debug(task, "event conn proxy read fd:%d", source->socket.fd); if (!source->socket.closed) { sink = (source == p->client) ? p->peer : p->client; if (sink->socket.error == 0) { - nxt_event_conn_read(thr, source); + nxt_event_conn_read(task, source); } } } @@ -576,8 +568,7 @@ static const nxt_event_conn_state_t nxt_event_conn_proxy_client_write_state static void -nxt_event_conn_proxy_client_write_ready(nxt_thread_t *thr, void *obj, - void *data) +nxt_event_conn_proxy_client_write_ready(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *client; nxt_event_conn_proxy_t *p; @@ -585,10 +576,10 @@ nxt_event_conn_proxy_client_write_ready(nxt_thread_t *thr, void *obj, client = obj; p = data; - nxt_log_debug(thr->log, "event conn proxy client write ready fd:%d", - client->socket.fd); + nxt_debug(task, "event conn proxy client write ready fd:%d", + client->socket.fd); - nxt_event_conn_proxy_write_process(thr, p, client, p->peer); + nxt_event_conn_proxy_write_process(task, p, client, p->peer); } @@ -609,7 +600,7 @@ static const nxt_event_conn_state_t nxt_event_conn_proxy_peer_write_state static void -nxt_event_conn_proxy_peer_write_ready(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_proxy_peer_write_ready(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *peer; nxt_event_conn_proxy_t *p; @@ -617,15 +608,14 @@ nxt_event_conn_proxy_peer_write_ready(nxt_thread_t *thr, void *obj, void *data) peer = obj; p = data; - nxt_log_debug(thr->log, "event conn proxy peer write ready fd:%d", - peer->socket.fd); + nxt_debug(task, "event conn proxy peer write ready fd:%d", peer->socket.fd); - nxt_event_conn_proxy_write_process(thr, p, peer, p->client); + nxt_event_conn_proxy_write_process(task, p, peer, p->client); } static void -nxt_event_conn_proxy_write_process(nxt_thread_t *thr, nxt_event_conn_proxy_t *p, +nxt_event_conn_proxy_write_process(nxt_task_t *task, nxt_event_conn_proxy_t *p, nxt_event_conn_t *sink, nxt_event_conn_t *source) { nxt_buf_t *rb, *wb; @@ -640,7 +630,7 @@ nxt_event_conn_proxy_write_process(nxt_thread_t *thr, nxt_event_conn_proxy_t *p, sink->write = NULL; nxt_buf_free(sink->mem_pool, wb); - nxt_event_conn_proxy_shutdown(thr, p, source, sink); + nxt_event_conn_proxy_shutdown(task, p, source, sink); return; } @@ -651,7 +641,7 @@ nxt_event_conn_proxy_write_process(nxt_thread_t *thr, nxt_event_conn_proxy_t *p, rb = nxt_buf_mem_alloc(sink->mem_pool, 0, 0); if (rb == NULL) { /* An error completion. */ - nxt_event_conn_proxy_complete(thr, p); + nxt_event_conn_proxy_complete(task, p); return; } @@ -666,7 +656,7 @@ nxt_event_conn_proxy_write_process(nxt_thread_t *thr, nxt_event_conn_proxy_t *p, } if (wb->mem.pos != wb->mem.free) { - nxt_event_conn_write_enqueue(thr, sink); + nxt_event_conn_write_enqueue(task->thread, task, sink); break; } @@ -675,9 +665,9 @@ nxt_event_conn_proxy_write_process(nxt_thread_t *thr, nxt_event_conn_proxy_t *p, nxt_buf_free(sink->mem_pool, wb); } - nxt_thread_work_queue_push(thr, source->read_work_queue, - nxt_event_conn_proxy_read, source, - source->socket.data, source->socket.log); + nxt_thread_work_queue_push(task->thread, source->read_work_queue, + nxt_event_conn_proxy_read, task, source, + source->socket.data); } @@ -760,7 +750,7 @@ nxt_event_conn_proxy_read_add(nxt_event_conn_t *c, nxt_buf_t *b) static void -nxt_event_conn_proxy_close(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_proxy_close(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *b; nxt_event_conn_t *source, *sink; @@ -769,19 +759,19 @@ nxt_event_conn_proxy_close(nxt_thread_t *thr, void *obj, void *data) source = obj; p = data; - nxt_log_debug(thr->log, "event conn proxy close fd:%d", source->socket.fd); + nxt_debug(task, "event conn proxy close fd:%d", source->socket.fd); sink = (source == p->client) ? p->peer : p->client; if (sink->write == NULL) { - nxt_event_conn_proxy_shutdown(thr, p, source, sink); + nxt_event_conn_proxy_shutdown(task, p, source, sink); return; } b = nxt_buf_sync_alloc(source->mem_pool, 0); if (b == NULL) { /* An error completion. */ - nxt_event_conn_proxy_complete(thr, p); + nxt_event_conn_proxy_complete(task, p); return; } @@ -790,7 +780,7 @@ nxt_event_conn_proxy_close(nxt_thread_t *thr, void *obj, void *data) static void -nxt_event_conn_proxy_error(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_proxy_error(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; nxt_event_conn_proxy_t *p; @@ -798,14 +788,14 @@ nxt_event_conn_proxy_error(nxt_thread_t *thr, void *obj, void *data) c = obj; p = data; - nxt_log_debug(thr->log, "event conn proxy error fd:%d", c->socket.fd); + nxt_debug(task, "event conn proxy error fd:%d", c->socket.fd); - nxt_event_conn_proxy_close(thr, c, p); + nxt_event_conn_proxy_close(task, c, p); } static void -nxt_event_conn_proxy_read_timeout(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_proxy_read_timeout(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; nxt_event_timer_t *ev; @@ -816,15 +806,14 @@ nxt_event_conn_proxy_read_timeout(nxt_thread_t *thr, void *obj, void *data) c->socket.timedout = 1; c->socket.closed = 1; - nxt_log_debug(thr->log, "event conn proxy read timeout fd:%d", - c->socket.fd); + nxt_debug(task, "event conn proxy read timeout fd:%d", c->socket.fd); - nxt_event_conn_proxy_close(thr, c, c->socket.data); + nxt_event_conn_proxy_close(task, c, c->socket.data); } static void -nxt_event_conn_proxy_write_timeout(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_proxy_write_timeout(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; nxt_event_timer_t *ev; @@ -835,10 +824,9 @@ nxt_event_conn_proxy_write_timeout(nxt_thread_t *thr, void *obj, void *data) c->socket.timedout = 1; c->socket.closed = 1; - nxt_log_debug(thr->log, "event conn proxy write timeout fd:%d", - c->socket.fd); + nxt_debug(task, "event conn proxy write timeout fd:%d", c->socket.fd); - nxt_event_conn_proxy_close(thr, c, c->socket.data); + nxt_event_conn_proxy_close(task, c, c->socket.data); } @@ -857,7 +845,7 @@ nxt_event_conn_proxy_timeout_value(nxt_event_conn_t *c, uintptr_t data) static void -nxt_event_conn_proxy_refused(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_proxy_refused(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *peer; nxt_event_conn_proxy_t *p; @@ -865,11 +853,11 @@ nxt_event_conn_proxy_refused(nxt_thread_t *thr, void *obj, void *data) peer = obj; p = data; - nxt_log_debug(thr->log, "event conn proxy refused fd:%d", peer->socket.fd); + nxt_debug(task, "event conn proxy refused fd:%d", peer->socket.fd); if (p->retries == 0) { /* An error completion. */ - nxt_event_conn_proxy_complete(thr, p); + nxt_event_conn_proxy_complete(task, p); return; } @@ -882,13 +870,13 @@ nxt_event_conn_proxy_refused(nxt_thread_t *thr, void *obj, void *data) p->delayed = 1; peer->write_timer.handler = nxt_event_conn_proxy_reconnect_handler; - nxt_event_timer_add(thr->engine, &peer->write_timer, p->reconnect_timeout); + nxt_event_timer_add(task->thread->engine, &peer->write_timer, + p->reconnect_timeout); } static void -nxt_event_conn_proxy_reconnect_handler(nxt_thread_t *thr, void *obj, - void *data) +nxt_event_conn_proxy_reconnect_handler(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *peer; nxt_event_timer_t *ev; @@ -896,13 +884,13 @@ nxt_event_conn_proxy_reconnect_handler(nxt_thread_t *thr, void *obj, ev = obj; - nxt_log_debug(thr->log, "event conn proxy reconnect timer"); + nxt_debug(task, "event conn proxy reconnect timer"); peer = nxt_event_write_timer_conn(ev); p = peer->socket.data; if (p->client->socket.closed) { - nxt_event_conn_proxy_complete(thr, p); + nxt_event_conn_proxy_complete(task, p); return; } @@ -913,27 +901,27 @@ nxt_event_conn_proxy_reconnect_handler(nxt_thread_t *thr, void *obj, * Peer read event: disabled. * Peer write event: waiting for connection with connect_timeout. */ - nxt_event_conn_connect(thr, peer); + nxt_event_conn_connect(task, peer); } static void -nxt_event_conn_proxy_shutdown(nxt_thread_t *thr, nxt_event_conn_proxy_t *p, +nxt_event_conn_proxy_shutdown(nxt_task_t *task, nxt_event_conn_proxy_t *p, nxt_event_conn_t *source, nxt_event_conn_t *sink) { nxt_buf_t *b; - nxt_log_debug(source->socket.log, - "event conn proxy shutdown source fd:%d cl:%d err:%d", - source->socket.fd, source->socket.closed, - source->socket.error); + nxt_debug(source->socket.task, + "event conn proxy shutdown source fd:%d cl:%d err:%d", + source->socket.fd, source->socket.closed, + source->socket.error); - nxt_log_debug(sink->socket.log, - "event conn proxy shutdown sink fd:%d cl:%d err:%d", - sink->socket.fd, sink->socket.closed, sink->socket.error); + nxt_debug(sink->socket.task, + "event conn proxy shutdown sink fd:%d cl:%d err:%d", + sink->socket.fd, sink->socket.closed, sink->socket.error); if (!p->connected || p->delayed) { - nxt_event_conn_proxy_complete(thr, p); + nxt_event_conn_proxy_complete(task, p); return; } @@ -943,7 +931,7 @@ nxt_event_conn_proxy_shutdown(nxt_thread_t *thr, nxt_event_conn_proxy_t *p, * remote side so the shutdown() syscall is surplus * since the close() syscall also sends FIN. */ - nxt_event_conn_close(thr, sink); + nxt_event_conn_close(task, sink); } else { nxt_socket_shutdown(sink->socket.fd, SHUT_WR); @@ -953,7 +941,7 @@ nxt_event_conn_proxy_shutdown(nxt_thread_t *thr, nxt_event_conn_proxy_t *p, || (sink->socket.closed && source->write == NULL)) { /* The opposite direction also has been already closed. */ - nxt_event_conn_proxy_complete(thr, p); + nxt_event_conn_proxy_complete(task, p); return; } @@ -964,7 +952,7 @@ nxt_event_conn_proxy_shutdown(nxt_thread_t *thr, nxt_event_conn_proxy_t *p, static void -nxt_event_conn_proxy_read_error(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_proxy_read_error(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; nxt_event_conn_proxy_t *p; @@ -972,14 +960,14 @@ nxt_event_conn_proxy_read_error(nxt_thread_t *thr, void *obj, void *data) c = obj; p = data; - nxt_log_debug(thr->log, "event conn proxy read error fd:%d", c->socket.fd); + nxt_debug(task, "event conn proxy read error fd:%d", c->socket.fd); - nxt_event_conn_proxy_close(thr, c, p); + nxt_event_conn_proxy_close(task, c, p); } static void -nxt_event_conn_proxy_write_error(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_proxy_write_error(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *source, *sink; nxt_event_conn_proxy_t *p; @@ -987,48 +975,47 @@ nxt_event_conn_proxy_write_error(nxt_thread_t *thr, void *obj, void *data) sink = obj; p = data; - nxt_log_debug(thr->log, "event conn proxy write error fd:%d", - sink->socket.fd); + nxt_debug(task, "event conn proxy write error fd:%d", sink->socket.fd); /* Clear data for the direction sink. */ sink->write = NULL; /* Block the direction source. */ source = (sink == p->client) ? p->peer : p->client; - nxt_event_fd_block_read(thr->engine, &source->socket); + nxt_event_fd_block_read(task->thread->engine, &source->socket); if (source->write == NULL) { /* * There is no data for the opposite direction and * the next read from the sink will most probably fail. */ - nxt_event_conn_proxy_complete(thr, p); + nxt_event_conn_proxy_complete(task, p); } } static void -nxt_event_conn_proxy_complete(nxt_thread_t *thr, nxt_event_conn_proxy_t *p) +nxt_event_conn_proxy_complete(nxt_task_t *task, nxt_event_conn_proxy_t *p) { - nxt_log_debug(p->client->socket.log, "event conn proxy complete %d:%d", - p->client->socket.fd, p->peer->socket.fd); + nxt_debug(p->client->socket.task, "event conn proxy complete %d:%d", + p->client->socket.fd, p->peer->socket.fd); if (p->client->socket.fd != -1) { - nxt_event_conn_close(thr, p->client); + nxt_event_conn_close(task, p->client); } if (p->peer->socket.fd != -1) { - nxt_event_conn_close(thr, p->peer); + nxt_event_conn_close(task, p->peer); } else if (p->delayed) { - nxt_thread_work_queue_drop(thr, &p->peer->write_timer); + nxt_thread_work_queue_drop(task->thread, &p->peer->write_timer); nxt_queue_remove(&p->peer->link); - nxt_event_timer_delete(thr->engine, &p->peer->write_timer); + nxt_event_timer_delete(task->thread->engine, &p->peer->write_timer); } nxt_mem_free(p->client->mem_pool, p->client_buffer); nxt_mem_free(p->client->mem_pool, p->peer_buffer); - p->completion_handler(thr, p, NULL); + p->completion_handler(task, p, NULL); } diff --git a/src/nxt_event_conn_read.c b/src/nxt_event_conn_read.c index 59d7d59c..f6bbbbd8 100644 --- a/src/nxt_event_conn_read.c +++ b/src/nxt_event_conn_read.c @@ -8,43 +8,46 @@ void -nxt_event_conn_read(nxt_thread_t *thr, nxt_event_conn_t *c) +nxt_event_conn_read(nxt_task_t *task, nxt_event_conn_t *c) { nxt_work_queue_t *wq; nxt_work_handler_t handler; handler = c->io->read; - if (thr->engine->batch != 0) { + if (task->thread->engine->batch != 0) { - wq = &thr->engine->read_work_queue; + wq = &task->thread->engine->read_work_queue; c->socket.read_work_queue = wq; - nxt_thread_work_queue_add(thr, wq, handler, c, c->socket.data, - c->socket.log); + nxt_thread_work_queue_add(task->thread, wq, handler, task, c, + c->socket.data); return; } - handler(thr, c, c->socket.data); + handler(task, c, c->socket.data); } void -nxt_event_conn_io_read(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_io_read(nxt_task_t *task, void *obj, void *data) { ssize_t n; nxt_buf_t *b; nxt_bool_t batch; nxt_event_conn_t *c; + nxt_event_engine_t *engine; nxt_work_handler_t handler; const nxt_event_conn_state_t *state; c = obj; - nxt_log_debug(thr->log, "event conn read fd:%d rdy:%d cl:%d", - c->socket.fd, c->socket.read_ready, c->socket.closed); + nxt_debug(task, "event conn read fd:%d rdy:%d cl:%d", + c->socket.fd, c->socket.read_ready, c->socket.closed); - batch = (thr->engine->batch != 0); + engine = task->thread->engine; + + batch = (engine->batch != 0); state = c->read_state; if (c->socket.read_ready) { @@ -83,7 +86,7 @@ nxt_event_conn_io_read(nxt_thread_t *thr, void *obj, void *data) } if (n != NXT_AGAIN) { - nxt_event_fd_block_read(thr->engine, &c->socket); + nxt_event_fd_block_read(engine, &c->socket); nxt_event_timer_disable(&c->read_timer); if (n == 0) { @@ -109,10 +112,10 @@ nxt_event_conn_io_read(nxt_thread_t *thr, void *obj, void *data) || nxt_event_fd_is_disabled(c->socket.read)) { /* Timer may be set or reset. */ - nxt_event_conn_timer(thr->engine, c, state, &c->read_timer); + nxt_event_conn_timer(engine, c, state, &c->read_timer); if (nxt_event_fd_is_disabled(c->socket.read)) { - nxt_event_fd_enable_read(thr->engine, &c->socket); + nxt_event_fd_enable_read(engine, &c->socket); } } @@ -120,7 +123,7 @@ nxt_event_conn_io_read(nxt_thread_t *thr, void *obj, void *data) ready: - nxt_event_fd_block_read(thr->engine, &c->socket); + nxt_event_fd_block_read(engine, &c->socket); if (state->autoreset_timer) { nxt_event_timer_disable(&c->read_timer); @@ -131,10 +134,10 @@ ready: done: if (batch) { - nxt_thread_work_queue_add(thr, c->read_work_queue, handler, - c, data, thr->log); + nxt_thread_work_queue_add(task->thread, c->read_work_queue, handler, + task, c, data); } else { - handler(thr, c, data); + handler(task, c, data); } } @@ -165,8 +168,7 @@ nxt_event_conn_io_recvbuf(nxt_event_conn_t *c, nxt_buf_t *b) err = (n == -1) ? nxt_socket_errno : 0; - nxt_log_debug(c->socket.log, "readv(%d, %ui): %z", - c->socket.fd, niov, n); + nxt_debug(c->socket.task, "readv(%d, %ui): %z", c->socket.fd, niov, n); if (n > 0) { if ((size_t) n < rb.size) { @@ -187,12 +189,12 @@ nxt_event_conn_io_recvbuf(nxt_event_conn_t *c, nxt_buf_t *b) switch (err) { case NXT_EAGAIN: - nxt_log_debug(c->socket.log, "readv() %E", err); + nxt_debug(c->socket.task, "readv() %E", err); c->socket.read_ready = 0; return NXT_AGAIN; case NXT_EINTR: - nxt_log_debug(c->socket.log, "readv() %E", err); + nxt_debug(c->socket.task, "readv() %E", err); continue; default: @@ -218,8 +220,8 @@ nxt_event_conn_io_recv(nxt_event_conn_t *c, void *buf, size_t size, err = (n == -1) ? nxt_socket_errno : 0; - nxt_log_debug(c->socket.log, "recv(%d, %p, %uz, 0x%ui): %z", - c->socket.fd, buf, size, flags, n); + nxt_debug(c->socket.task, "recv(%d, %p, %uz, 0x%ui): %z", + c->socket.fd, buf, size, flags, n); if (n > 0) { if ((size_t) n < size) { diff --git a/src/nxt_event_conn_write.c b/src/nxt_event_conn_write.c index 0f35b5f3..d72ddc80 100644 --- a/src/nxt_event_conn_write.c +++ b/src/nxt_event_conn_write.c @@ -11,38 +11,41 @@ static void nxt_event_conn_average_rate_update(nxt_event_write_rate_t *rate, size_t sent, nxt_msec_t now); NXT_LIB_UNIT_TEST_STATIC double nxt_event_conn_exponential_approximation(double n); -static void nxt_event_conn_write_timer_handler(nxt_thread_t *thr, void *obj, +static void nxt_event_conn_write_timer_handler(nxt_task_t *task, void *obj, void *data); void -nxt_event_conn_write(nxt_thread_t *thr, nxt_event_conn_t *c) +nxt_event_conn_write(nxt_task_t *task, nxt_event_conn_t *c) { - if (thr->engine->batch != 0) { - nxt_event_conn_write_enqueue(thr, c); + if (task->thread->engine->batch != 0) { + nxt_event_conn_write_enqueue(task->thread, task, c); } else { - c->io->write(thr, c, c->socket.data); + c->io->write(task, c, c->socket.data); } } void -nxt_event_conn_io_write(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_io_write(nxt_task_t *task, void *obj, void *data) { - size_t sent, limit; - ssize_t ret; - nxt_buf_t *b; - nxt_event_conn_t *c; + size_t sent, limit; + ssize_t ret; + nxt_buf_t *b; + nxt_event_conn_t *c; + nxt_event_engine_t *engine; c = obj; - nxt_log_debug(thr->log, "event conn write fd:%d", c->socket.fd); + nxt_debug(task, "event conn write fd:%d", c->socket.fd); if (!c->socket.write_ready || c->delayed || c->write == NULL) { return; } + engine = task->thread->engine; + c->socket.write_handler = nxt_event_conn_io_write; c->socket.error_handler = c->write_state->error_handler; @@ -54,7 +57,7 @@ nxt_event_conn_io_write(nxt_thread_t *thr, void *obj, void *data) while (limit != 0) { - ret = c->io->write_chunk(thr, c, b, limit); + ret = c->io->write_chunk(c, b, limit); if (ret < 0) { /* ret == NXT_AGAIN || ret == NXT_ERROR. */ @@ -65,7 +68,7 @@ nxt_event_conn_io_write(nxt_thread_t *thr, void *obj, void *data) limit -= ret; if (c->write_state->process_buffers) { - b = nxt_sendbuf_completion(thr, c->write_work_queue, b, ret); + b = nxt_sendbuf_completion(task, c->write_work_queue, b, ret); c->write = b; } else { @@ -73,7 +76,7 @@ nxt_event_conn_io_write(nxt_thread_t *thr, void *obj, void *data) } if (b == NULL) { - nxt_event_fd_block_write(thr->engine, &c->socket); + nxt_event_fd_block_write(engine, &c->socket); break; } @@ -83,7 +86,7 @@ nxt_event_conn_io_write(nxt_thread_t *thr, void *obj, void *data) } } - nxt_log_debug(thr->log, "event conn: %i sent:%z", ret, sent); + nxt_debug(task, "event conn: %i sent:%z", ret, sent); if (sent != 0) { if (c->write_state->autoreset_timer) { @@ -92,7 +95,7 @@ nxt_event_conn_io_write(nxt_thread_t *thr, void *obj, void *data) } if (ret != NXT_ERROR - && !nxt_event_conn_write_delayed(thr->engine, c, sent)) + && !nxt_event_conn_write_delayed(engine, c, sent)) { if (limit == 0) { /* @@ -100,7 +103,7 @@ nxt_event_conn_io_write(nxt_thread_t *thr, void *obj, void *data) * process other recevied events and to get new events. */ c->write_timer.handler = nxt_event_conn_write_timer_handler; - nxt_event_timer_add(thr->engine, &c->write_timer, 0); + nxt_event_timer_add(engine, &c->write_timer, 0); } else if (ret == NXT_AGAIN) { /* @@ -110,16 +113,15 @@ nxt_event_conn_io_write(nxt_thread_t *thr, void *obj, void *data) * can be set here because it should be set only for write * direction. */ - nxt_event_conn_timer(thr->engine, c, c->write_state, - &c->write_timer); + nxt_event_conn_timer(engine, c, c->write_state, &c->write_timer); } } if (ret == 0 || sent != 0) { /* "ret == 0" means a sync buffer was processed. */ c->sent += sent; - nxt_event_conn_io_handle(thr, c->write_work_queue, - c->write_state->ready_handler, c, data); + nxt_event_conn_io_handle(task->thread, c->write_work_queue, + c->write_state->ready_handler, task, c, data); /* * Fall through if first operations were * successful but the last one failed. @@ -127,10 +129,10 @@ nxt_event_conn_io_write(nxt_thread_t *thr, void *obj, void *data) } if (nxt_slow_path(ret == NXT_ERROR)) { - nxt_event_fd_block_write(thr->engine, &c->socket); + nxt_event_fd_block_write(engine, &c->socket); - nxt_event_conn_io_handle(thr, c->write_work_queue, - c->write_state->error_handler, c, data); + nxt_event_conn_io_handle(task->thread, c->write_work_queue, + c->write_state->error_handler, task, c, data); } } @@ -284,25 +286,24 @@ nxt_event_conn_exponential_approximation(double x) static void -nxt_event_conn_write_timer_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_event_conn_write_timer_handler(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; nxt_event_timer_t *ev; ev = obj; - nxt_log_debug(thr->log, "event conn conn timer"); + nxt_debug(task, "event conn conn timer"); c = nxt_event_write_timer_conn(ev); c->delayed = 0; - c->io->write(thr, c, c->socket.data); + c->io->write(task, c, c->socket.data); } ssize_t -nxt_event_conn_io_write_chunk(nxt_thread_t *thr, nxt_event_conn_t *c, - nxt_buf_t *b, size_t limit) +nxt_event_conn_io_write_chunk(nxt_event_conn_t *c, nxt_buf_t *b, size_t limit) { ssize_t ret; @@ -311,7 +312,7 @@ nxt_event_conn_io_write_chunk(nxt_thread_t *thr, nxt_event_conn_t *c, if ((ret == NXT_AGAIN || !c->socket.write_ready) && nxt_event_fd_is_disabled(c->socket.write)) { - nxt_event_fd_enable_write(thr->engine, &c->socket); + nxt_event_fd_enable_write(c->socket.task->thread->engine, &c->socket); } return ret; @@ -332,7 +333,7 @@ nxt_event_conn_io_sendbuf(nxt_event_conn_t *c, nxt_buf_t *b, size_t limit) sb.size = 0; sb.limit = limit; - niob = nxt_sendbuf_mem_coalesce(&sb); + niob = nxt_sendbuf_mem_coalesce(c->socket.task, &sb); if (niob == 0 && sb.sync) { return 0; @@ -400,8 +401,8 @@ nxt_event_conn_io_send(nxt_event_conn_t *c, void *buf, size_t size) err = (n == -1) ? nxt_socket_errno : 0; - nxt_log_debug(c->socket.log, "send(%d, %p, %uz): %z", - c->socket.fd, buf, size, n); + nxt_debug(c->socket.task, "send(%d, %p, %uz): %z", + c->socket.fd, buf, size, n); if (n > 0) { return n; @@ -412,19 +413,20 @@ nxt_event_conn_io_send(nxt_event_conn_t *c, void *buf, size_t size) switch (err) { case NXT_EAGAIN: - nxt_log_debug(c->socket.log, "send() %E", err); + nxt_debug(c->socket.task, "send() %E", err); c->socket.write_ready = 0; return NXT_AGAIN; case NXT_EINTR: - nxt_log_debug(c->socket.log, "send() %E", err); + nxt_debug(c->socket.task, "send() %E", err); continue; default: c->socket.error = err; - nxt_log_error(nxt_socket_error_level(err, c->socket.log_error), - c->socket.log, "send(%d, %p, %uz) failed %E", - c->socket.fd, buf, size, err); + nxt_log(c->socket.task, + nxt_socket_error_level(err, c->socket.log_error), + "send(%d, %p, %uz) failed %E", + c->socket.fd, buf, size, err); return NXT_ERROR; } } diff --git a/src/nxt_event_engine.c b/src/nxt_event_engine.c index dd0f5fe3..ead63b72 100644 --- a/src/nxt_event_engine.c +++ b/src/nxt_event_engine.c @@ -7,21 +7,20 @@ #include <nxt_main.h> -static nxt_int_t nxt_event_engine_post_init(nxt_thread_t *thr, +static nxt_int_t nxt_event_engine_post_init(nxt_event_engine_t *engine); +static nxt_int_t nxt_event_engine_signal_pipe_create( nxt_event_engine_t *engine); -static nxt_int_t nxt_event_engine_signal_pipe_create(nxt_thread_t *thr, - nxt_event_engine_t *engine); -static void nxt_event_engine_signal_pipe_close(nxt_thread_t *thr, void *obj, +static void nxt_event_engine_signal_pipe_close(nxt_task_t *task, void *obj, void *data); -static void nxt_event_engine_signal_pipe(nxt_thread_t *thr, void *obj, +static void nxt_event_engine_signal_pipe(nxt_task_t *task, void *obj, void *data); -static void nxt_event_engine_post_handler(nxt_thread_t *thr, void *obj, +static void nxt_event_engine_post_handler(nxt_task_t *task, void *obj, void *data); -static void nxt_event_engine_signal_pipe_error(nxt_thread_t *thr, void *obj, +static void nxt_event_engine_signal_pipe_error(nxt_task_t *task, void *obj, void *data); -static void nxt_event_engine_signal_handler(nxt_thread_t *thr, void *obj, +static void nxt_event_engine_signal_handler(nxt_task_t *task, void *obj, void *data); -static const nxt_event_sig_t *nxt_event_engine_signal_find(nxt_thread_t *thr, +static const nxt_event_sig_t *nxt_event_engine_signal_find(nxt_task_t *task, nxt_uint_t signo); @@ -37,6 +36,13 @@ nxt_event_engine_create(nxt_thread_t *thr, const nxt_event_set_ops_t *event_set, return NULL; } + engine->task.thread = thr; + engine->task.log = thr->log; + engine->task.ident = nxt_task_next_ident(); + + thr->engine = engine; + thr->fiber = &engine->fibers->fiber; + engine->batch = batch; if (flags & NXT_ENGINE_FIBERS) { @@ -91,7 +97,7 @@ nxt_event_engine_create(nxt_thread_t *thr, const nxt_event_set_ops_t *event_set, engine->event = event_set; - if (nxt_event_engine_post_init(thr, engine) != NXT_OK) { + if (nxt_event_engine_post_init(engine) != NXT_OK) { goto post_fail; } @@ -107,8 +113,7 @@ nxt_event_engine_create(nxt_thread_t *thr, const nxt_event_set_ops_t *event_set, nxt_queue_init(&engine->listen_connections); nxt_queue_init(&engine->idle_connections); - thr->engine = engine; - thr->fiber = &engine->fibers->fiber; + engine->thread = thr; #if !(NXT_THREADS) @@ -140,7 +145,7 @@ fibers_fail: static nxt_int_t -nxt_event_engine_post_init(nxt_thread_t *thr, nxt_event_engine_t *engine) +nxt_event_engine_post_init(nxt_event_engine_t *engine) { if (engine->event->enable_post != NULL) { return engine->event->enable_post(engine->event_set, @@ -157,7 +162,7 @@ nxt_event_engine_post_init(nxt_thread_t *thr, nxt_event_engine_t *engine) #endif - if (nxt_event_engine_signal_pipe_create(thr, engine) != NXT_OK) { + if (nxt_event_engine_signal_pipe_create(engine) != NXT_OK) { return NXT_ERROR; } @@ -166,8 +171,7 @@ nxt_event_engine_post_init(nxt_thread_t *thr, nxt_event_engine_t *engine) static nxt_int_t -nxt_event_engine_signal_pipe_create(nxt_thread_t *thr, - nxt_event_engine_t *engine) +nxt_event_engine_signal_pipe_create(nxt_event_engine_t *engine) { nxt_event_engine_pipe_t *pipe; @@ -189,9 +193,9 @@ nxt_event_engine_signal_pipe_create(nxt_thread_t *thr, } pipe->event.fd = pipe->fds[0]; - pipe->event.read_work_queue = &thr->work_queue.main; + pipe->event.read_work_queue = &engine->task.thread->work_queue.main; pipe->event.read_handler = nxt_event_engine_signal_pipe; - pipe->event.write_work_queue = &thr->work_queue.main; + pipe->event.write_work_queue = &engine->task.thread->work_queue.main; pipe->event.error_handler = nxt_event_engine_signal_pipe_error; pipe->event.log = &nxt_main_log; @@ -221,7 +225,7 @@ nxt_event_engine_signal_pipe_free(nxt_event_engine_t *engine) static void -nxt_event_engine_signal_pipe_close(nxt_thread_t *thr, void *obj, void *data) +nxt_event_engine_signal_pipe_close(nxt_task_t *task, void *obj, void *data) { nxt_event_engine_pipe_t *pipe; @@ -234,11 +238,11 @@ nxt_event_engine_signal_pipe_close(nxt_thread_t *thr, void *obj, void *data) void nxt_event_engine_post(nxt_event_engine_t *engine, nxt_work_handler_t handler, - void *obj, void *data, nxt_log_t *log) + nxt_task_t *task, void *obj, void *data, nxt_log_t *log) { nxt_thread_log_debug("event engine post"); - nxt_locked_work_queue_add(&engine->work_queue, handler, obj, data, log); + nxt_locked_work_queue_add(&engine->work_queue, handler, task, obj, data); nxt_event_engine_signal(engine, 0); } @@ -267,7 +271,7 @@ nxt_event_engine_signal(nxt_event_engine_t *engine, nxt_uint_t signo) static void -nxt_event_engine_signal_pipe(nxt_thread_t *thr, void *obj, void *data) +nxt_event_engine_signal_pipe(nxt_task_t *task, void *obj, void *data) { int i, n; u_char signo; @@ -278,7 +282,7 @@ nxt_event_engine_signal_pipe(nxt_thread_t *thr, void *obj, void *data) ev = obj; - nxt_log_debug(thr->log, "engine signal pipe"); + nxt_debug(task, "engine signal pipe"); post = 0; @@ -288,17 +292,17 @@ nxt_event_engine_signal_pipe(nxt_thread_t *thr, void *obj, void *data) for (i = 0; i < n; i++) { signo = buf[i]; - nxt_log_debug(thr->log, "engine pipe signo:%d", signo); + nxt_debug(task, "engine pipe signo:%d", signo); if (signo == 0) { /* A post should be processed only once. */ post = 1; } else { - sigev = nxt_event_engine_signal_find(thr, signo); + sigev = nxt_event_engine_signal_find(task, signo); if (nxt_fast_path(sigev != NULL)) { - sigev->handler(thr, (void *) (uintptr_t) signo, + sigev->handler(task, (void *) (uintptr_t) signo, (void *) sigev->name); } } @@ -307,70 +311,77 @@ nxt_event_engine_signal_pipe(nxt_thread_t *thr, void *obj, void *data) } while (n == sizeof(buf)); if (post) { - nxt_event_engine_post_handler(thr, NULL, NULL); + nxt_event_engine_post_handler(task, NULL, NULL); } } static void -nxt_event_engine_post_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_event_engine_post_handler(nxt_task_t *task, void *obj, void *data) { - nxt_locked_work_queue_move(thr, &thr->engine->work_queue, - &thr->work_queue.main); + nxt_thread_t *thread; + + thread = task->thread; + + nxt_locked_work_queue_move(thread, &thread->engine->work_queue, + &thread->work_queue.main); } static void -nxt_event_engine_signal_pipe_error(nxt_thread_t *thr, void *obj, void *data) +nxt_event_engine_signal_pipe_error(nxt_task_t *task, void *obj, void *data) { - nxt_event_fd_t *ev; + nxt_event_engine_t *engine; - ev = obj; + engine = task->thread->engine; - nxt_log_alert(ev->log, "engine pipe(%FD:%FD) event error", - thr->engine->pipe->fds[0], thr->engine->pipe->fds[1]); + nxt_log(task, NXT_LOG_CRIT, "engine pipe(%FD:%FD) event error", + engine->pipe->fds[0], engine->pipe->fds[1]); - nxt_event_fd_close(thr->engine, &thr->engine->pipe->event); - nxt_pipe_close(thr->engine->pipe->fds); + nxt_event_fd_close(engine, &engine->pipe->event); + nxt_pipe_close(engine->pipe->fds); } static void -nxt_event_engine_signal_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_event_engine_signal_handler(nxt_task_t *task, void *obj, void *data) { uintptr_t signo; const nxt_event_sig_t *sigev; signo = (uintptr_t) obj; - sigev = nxt_event_engine_signal_find(thr, signo); + sigev = nxt_event_engine_signal_find(task, signo); if (nxt_fast_path(sigev != NULL)) { - sigev->handler(thr, (void *) (uintptr_t) signo, (void *) sigev->name); + sigev->handler(task, (void *) (uintptr_t) signo, (void *) sigev->name); } } static const nxt_event_sig_t * -nxt_event_engine_signal_find(nxt_thread_t *thr, nxt_uint_t signo) +nxt_event_engine_signal_find(nxt_task_t *task, nxt_uint_t signo) { const nxt_event_sig_t *sigev; - for (sigev = thr->engine->signals->sigev; sigev->signo != 0; sigev++) { + for (sigev = task->thread->engine->signals->sigev; + sigev->signo != 0; + sigev++) + { if (signo == (nxt_uint_t) sigev->signo) { return sigev; } } - nxt_log_alert(thr->log, "signal %ui handler not found", signo); + nxt_log(task, NXT_LOG_CRIT, "signal %ui handler not found", signo); return NULL; } nxt_int_t -nxt_event_engine_change(nxt_thread_t *thr, const nxt_event_set_ops_t *event_set, - nxt_uint_t batch) +nxt_event_engine_change(nxt_thread_t *thr, nxt_task_t *task, + const nxt_event_set_ops_t *event_set, nxt_uint_t batch) { nxt_uint_t events; nxt_event_engine_t *engine; @@ -389,7 +400,7 @@ nxt_event_engine_change(nxt_thread_t *thr, const nxt_event_set_ops_t *event_set, * Add to thread main work queue the signal events possibly * received before the blocking signal processing. */ - nxt_event_engine_signal_pipe(thr, &engine->pipe->event, NULL); + nxt_event_engine_signal_pipe(task, &engine->pipe->event, NULL); } if (engine->pipe != NULL && event_set->enable_post != NULL) { @@ -399,7 +410,7 @@ nxt_event_engine_change(nxt_thread_t *thr, const nxt_event_set_ops_t *event_set, */ nxt_thread_work_queue_add(thr, &thr->work_queue.main, nxt_event_engine_signal_pipe_close, - engine->pipe, NULL, &nxt_main_log); + &engine->task, engine->pipe, NULL); engine->pipe = NULL; } @@ -415,7 +426,7 @@ nxt_event_engine_change(nxt_thread_t *thr, const nxt_event_set_ops_t *event_set, engine->event = event_set; - if (nxt_event_engine_post_init(thr, engine) != NXT_OK) { + if (nxt_event_engine_post_init(engine) != NXT_OK) { return NXT_ERROR; } @@ -459,6 +470,7 @@ void nxt_event_engine_start(nxt_event_engine_t *engine) { void *obj, *data; + nxt_task_t *task; nxt_msec_t timeout, now; nxt_thread_t *thr; nxt_work_handler_t handler; @@ -478,25 +490,25 @@ nxt_event_engine_start(nxt_event_engine_t *engine) for ( ;; ) { for ( ;; ) { - handler = nxt_thread_work_queue_pop(thr, &obj, &data, &thr->log); + handler = nxt_thread_work_queue_pop(thr, &task, &obj, &data); if (handler == NULL) { break; } - handler(thr, obj, data); + handler(task, obj, data); thr->log = &nxt_main_log; } for ( ;; ) { - handler = nxt_thread_last_work_queue_pop(thr, &obj, &data, - &thr->log); + handler = nxt_thread_last_work_queue_pop(thr, &task, &obj, &data); + if (handler == NULL) { break; } - handler(thr, obj, data); + handler(task, obj, data); thr->log = &nxt_main_log; } @@ -508,7 +520,7 @@ nxt_event_engine_start(nxt_event_engine_t *engine) timeout = nxt_event_timer_find(engine); - engine->event->poll(thr, engine->event_set, timeout); + engine->event->poll(task, engine->event_set, timeout); /* * Look up expired timers only if a new zero timer has been diff --git a/src/nxt_event_engine.h b/src/nxt_event_engine.h index 0cbfc89d..1ff1399a 100644 --- a/src/nxt_event_engine.h +++ b/src/nxt_event_engine.h @@ -23,6 +23,7 @@ struct nxt_event_engine_s { nxt_event_timers_t timers; + nxt_task_t task; /* The engine ID, the main engine has ID 0. */ uint32_t id; @@ -44,6 +45,7 @@ struct nxt_event_engine_s { nxt_event_signals_t *signals; + nxt_thread_t *thread; nxt_fiber_main_t *fibers; uint8_t shutdown; /* 1 bit */ @@ -61,12 +63,13 @@ NXT_EXPORT nxt_event_engine_t *nxt_event_engine_create(nxt_thread_t *thr, const nxt_event_set_ops_t *event_set, const nxt_event_sig_t *signals, nxt_uint_t flags, nxt_uint_t batch); NXT_EXPORT nxt_int_t nxt_event_engine_change(nxt_thread_t *thr, - const nxt_event_set_ops_t *event_set, nxt_uint_t batch); + nxt_task_t *task, const nxt_event_set_ops_t *event_set, nxt_uint_t batch); NXT_EXPORT void nxt_event_engine_free(nxt_event_engine_t *engine); NXT_EXPORT void nxt_event_engine_start(nxt_event_engine_t *engine); NXT_EXPORT void nxt_event_engine_post(nxt_event_engine_t *engine, - nxt_work_handler_t handler, void *obj, void *data, nxt_log_t *log); + nxt_work_handler_t handler, nxt_task_t *task, void *obj, void *data, + nxt_log_t *log); NXT_EXPORT void nxt_event_engine_signal(nxt_event_engine_t *engine, nxt_uint_t signo); diff --git a/src/nxt_event_fd.h b/src/nxt_event_fd.h index dd8d1c20..20cb7a92 100644 --- a/src/nxt_event_fd.h +++ b/src/nxt_event_fd.h @@ -97,6 +97,8 @@ struct nxt_event_fd_s { int32_t kq_available; #endif + nxt_task_t *task; + nxt_work_queue_t *read_work_queue; nxt_work_handler_t read_handler; nxt_work_queue_t *write_work_queue; diff --git a/src/nxt_event_file.h b/src/nxt_event_file.h index 8426f912..06f1762f 100644 --- a/src/nxt_event_file.h +++ b/src/nxt_event_file.h @@ -11,6 +11,7 @@ typedef struct { void *data; nxt_file_t *file; nxt_work_handler_t handler; + nxt_task_t *task; } nxt_event_file_t; diff --git a/src/nxt_event_set.h b/src/nxt_event_set.h index 103a8125..01c36ea1 100644 --- a/src/nxt_event_set.h +++ b/src/nxt_event_set.h @@ -163,7 +163,7 @@ typedef struct { nxt_uint_t signo); /* Poll an event set for new event notifications. */ - void (*poll)(nxt_thread_t *thr, + void (*poll)(nxt_task_t *task, nxt_event_set_t *event_set, nxt_msec_t timeout); diff --git a/src/nxt_event_timer.c b/src/nxt_event_timer.c index 29c225de..4a260705 100644 --- a/src/nxt_event_timer.c +++ b/src/nxt_event_timer.c @@ -141,8 +141,8 @@ nxt_event_timer_change(nxt_event_timers_t *timers, nxt_event_timer_t *ev, void nxt_event_timer_disable(nxt_event_timer_t *ev) { - nxt_log_debug(ev->log, "event timer disable: %D: %d:%M", - ev->ident, ev->state, ev->time); + nxt_debug(ev->task, "event timer disable: %D: %d:%M", + ev->ident, ev->state, ev->time); ev->state = NXT_EVENT_TIMER_DISABLED; } @@ -314,7 +314,7 @@ nxt_event_timer_expire(nxt_thread_t *thr, nxt_msec_t now) ev->state = NXT_EVENT_TIMER_DISABLED; nxt_thread_work_queue_add(thr, ev->work_queue, ev->handler, - ev, NULL, ev->log); + ev->task, ev, NULL); } } } diff --git a/src/nxt_event_timer.h b/src/nxt_event_timer.h index c20c2c17..64fbcbc4 100644 --- a/src/nxt_event_timer.h +++ b/src/nxt_event_timer.h @@ -15,11 +15,11 @@ #if (NXT_DEBUG) #define NXT_EVENT_TIMER { NXT_RBTREE_NODE_INIT, 0, 0, 0, \ - NULL, NULL, NULL, -1 } + NULL, NULL, NULL, NULL, -1 } #else #define NXT_EVENT_TIMER { NXT_RBTREE_NODE_INIT, 0, 0, 0, \ - NULL, NULL, NULL } + NULL, NULL, NULL, NULL } #endif @@ -34,6 +34,7 @@ typedef struct { nxt_work_queue_t *work_queue; nxt_work_handler_t handler; + nxt_task_t *task; nxt_log_t *log; #if (NXT_DEBUG) int32_t ident; diff --git a/src/nxt_fastcgi_record_parse.c b/src/nxt_fastcgi_record_parse.c index 66b9d4c3..7d2ce32e 100644 --- a/src/nxt_fastcgi_record_parse.c +++ b/src/nxt_fastcgi_record_parse.c @@ -17,13 +17,13 @@ static nxt_int_t nxt_fastcgi_buffer(nxt_fastcgi_parse_t *fp, nxt_buf_t ***tail, void -nxt_fastcgi_record_parse(nxt_fastcgi_parse_t *fp, nxt_buf_t *in) +nxt_fastcgi_record_parse(nxt_task_t *task, nxt_fastcgi_parse_t *fp, + nxt_buf_t *in) { u_char ch; nxt_int_t ret, stream; nxt_buf_t *b, *nb, **tail[2]; const char *msg; - nxt_thread_t *thr; enum { sw_fastcgi_version = 0, sw_fastcgi_type, @@ -208,9 +208,9 @@ nxt_fastcgi_record_parse(nxt_fastcgi_parse_t *fp, nxt_buf_t *in) if (b->retain == 0) { /* No record data was found in a buffer. */ - thr = nxt_thread(); - nxt_thread_current_work_queue_add(thr, b->completion_handler, - b, b->parent, thr->log); + nxt_thread_current_work_queue_add(task->thread, + b->completion_handler, + task, b, b->parent); } next: diff --git a/src/nxt_fastcgi_source.c b/src/nxt_fastcgi_source.c index 14c51d6f..d655fca8 100644 --- a/src/nxt_fastcgi_source.c +++ b/src/nxt_fastcgi_source.c @@ -49,16 +49,17 @@ static nxt_buf_t *nxt_fastcgi_request_create(nxt_fastcgi_source_t *fs); static nxt_int_t nxt_fastcgi_next_param(nxt_fastcgi_source_t *fs, nxt_fastcgi_param_t *param); -static void nxt_fastcgi_source_record_filter(nxt_thread_t *thr, void *obj, +static void nxt_fastcgi_source_record_filter(nxt_task_t *task, void *obj, void *data); -static void nxt_fastcgi_source_record_error(nxt_thread_t *thr, void *obj, +static void nxt_fastcgi_source_record_error(nxt_task_t *task, void *obj, void *data); -static void nxt_fastcgi_source_header_filter(nxt_thread_t *thr, void *obj, +static void nxt_fastcgi_source_header_filter(nxt_task_t *task, void *obj, void *data); -static void nxt_fastcgi_source_sync_buffer(nxt_thread_t *thr, +static void nxt_fastcgi_source_sync_buffer(nxt_task_t *task, nxt_fastcgi_source_t *fs, nxt_buf_t *b); -static nxt_int_t nxt_fastcgi_source_header_process(nxt_fastcgi_source_t *fs); +static nxt_int_t nxt_fastcgi_source_header_process(nxt_task_t *task, + nxt_fastcgi_source_t *fs); static nxt_int_t nxt_fastcgi_source_status(nxt_upstream_source_t *us, nxt_name_value_t *nv); static nxt_int_t nxt_fastcgi_source_content_length(nxt_upstream_source_t *us, @@ -66,11 +67,12 @@ static nxt_int_t nxt_fastcgi_source_content_length(nxt_upstream_source_t *us, static void nxt_fastcgi_source_header_ready(nxt_fastcgi_source_t *fs, nxt_buf_t *b); -static void nxt_fastcgi_source_body_filter(nxt_thread_t *thr, void *obj, +static void nxt_fastcgi_source_body_filter(nxt_task_t *task, void *obj, void *data); static nxt_buf_t *nxt_fastcgi_source_last_buf(nxt_fastcgi_parse_t *fp); -static void nxt_fastcgi_source_error(nxt_stream_source_t *stream); -static void nxt_fastcgi_source_fail(nxt_fastcgi_source_t *fs); +static void nxt_fastcgi_source_error(nxt_task_t *task, + nxt_stream_source_t *stream); +static void nxt_fastcgi_source_fail(nxt_task_t *task, nxt_fastcgi_source_t *fs); /* @@ -117,7 +119,7 @@ static const uint8_t nxt_fastcgi_stdin_record[] = { void -nxt_fastcgi_source_handler(nxt_upstream_source_t *us, +nxt_fastcgi_source_handler(nxt_task_t *task, nxt_upstream_source_t *us, nxt_fastcgi_source_request_create_t request_create) { nxt_stream_source_t *stream; @@ -181,13 +183,13 @@ nxt_fastcgi_source_handler(nxt_upstream_source_t *us, nxt_memzero(&fs->u.header, sizeof(nxt_http_split_header_parse_t)); fs->u.header.mem_pool = fs->upstream->buffers.mem_pool; - nxt_stream_source_connect(stream); + nxt_stream_source_connect(task, stream); return; } fail: - nxt_fastcgi_source_fail(fs); + nxt_fastcgi_source_fail(task, fs); } @@ -383,7 +385,7 @@ nxt_fastcgi_next_param(nxt_fastcgi_source_t *fs, nxt_fastcgi_param_t *param) static void -nxt_fastcgi_source_record_filter(nxt_thread_t *thr, void *obj, void *data) +nxt_fastcgi_source_record_filter(nxt_task_t *task, void *obj, void *data) { size_t size; u_char *p; @@ -394,18 +396,18 @@ nxt_fastcgi_source_record_filter(nxt_thread_t *thr, void *obj, void *data) fsr = obj; in = data; - nxt_log_debug(thr->log, "fastcgi source record filter"); + nxt_debug(task, "fastcgi source record filter"); if (nxt_slow_path(fsr->parse.done)) { return; } - nxt_fastcgi_record_parse(&fsr->parse, in); + nxt_fastcgi_record_parse(task, &fsr->parse, in); fs = nxt_container_of(fsr, nxt_fastcgi_source_t, record); if (fsr->parse.error) { - nxt_fastcgi_source_fail(fs); + nxt_fastcgi_source_fail(task, fs); return; } @@ -413,8 +415,9 @@ nxt_fastcgi_source_record_filter(nxt_thread_t *thr, void *obj, void *data) /* * Output all parsed before a FastCGI record error and close upstream. */ - nxt_thread_current_work_queue_add(thr, nxt_fastcgi_source_record_error, - fs, NULL, thr->log); + nxt_thread_current_work_queue_add(task->thread, + nxt_fastcgi_source_record_error, + task, fs, NULL); } /* Log FastCGI stderr output. */ @@ -430,36 +433,36 @@ nxt_fastcgi_source_record_filter(nxt_thread_t *thr, void *obj, void *data) size = (p + 1) - b->mem.pos; if (size != 0) { - nxt_log_error(NXT_LOG_ERR, thr->log, - "upstream sent in FastCGI stderr: \"%*s\"", - size, b->mem.pos); + nxt_log(task, NXT_LOG_ERR, + "upstream sent in FastCGI stderr: \"%*s\"", + size, b->mem.pos); } - b->completion_handler(thr, b, b->parent); + b->completion_handler(task, b, b->parent); } /* Process FastCGI stdout output. */ if (fsr->parse.out[0] != NULL) { - nxt_source_filter(thr, fs->upstream->work_queue, &fsr->next, - fsr->parse.out[0]); + nxt_source_filter(task->thread, fs->upstream->work_queue, task, + &fsr->next, fsr->parse.out[0]); } } static void -nxt_fastcgi_source_record_error(nxt_thread_t *thr, void *obj, void *data) +nxt_fastcgi_source_record_error(nxt_task_t *task, void *obj, void *data) { nxt_fastcgi_source_t *fs; fs = obj; - nxt_fastcgi_source_fail(fs); + nxt_fastcgi_source_fail(task, fs); } static void -nxt_fastcgi_source_header_filter(nxt_thread_t *thr, void *obj, void *data) +nxt_fastcgi_source_header_filter(nxt_task_t *task, void *obj, void *data) { nxt_int_t ret; nxt_buf_t *b; @@ -469,10 +472,10 @@ nxt_fastcgi_source_header_filter(nxt_thread_t *thr, void *obj, void *data) b = data; do { - nxt_log_debug(thr->log, "fastcgi source header filter"); + nxt_debug(task, "fastcgi source header filter"); if (nxt_slow_path(nxt_buf_is_sync(b))) { - nxt_fastcgi_source_sync_buffer(thr, fs, b); + nxt_fastcgi_source_sync_buffer(task, fs, b); return; } @@ -483,7 +486,7 @@ nxt_fastcgi_source_header_filter(nxt_thread_t *thr, void *obj, void *data) break; } - ret = nxt_fastcgi_source_header_process(fs); + ret = nxt_fastcgi_source_header_process(task, fs); if (nxt_slow_path(ret != NXT_OK)) { break; @@ -491,7 +494,7 @@ nxt_fastcgi_source_header_filter(nxt_thread_t *thr, void *obj, void *data) } if (nxt_fast_path(ret == NXT_DONE)) { - nxt_log_debug(thr->log, "fastcgi source header done"); + nxt_debug(task, "fastcgi source header done"); nxt_fastcgi_source_header_ready(fs, b); return; } @@ -500,16 +503,16 @@ nxt_fastcgi_source_header_filter(nxt_thread_t *thr, void *obj, void *data) if (ret != NXT_ERROR) { /* n == NXT_DECLINED: "\r" is not followed by "\n" */ - nxt_log_error(NXT_LOG_ERR, thr->log, - "upstream sent invalid header line: \"%*s\\r...\"", - fs->u.header.parse.header_end - - fs->u.header.parse.header_name_start, - fs->u.header.parse.header_name_start); + nxt_log(task, NXT_LOG_ERR, + "upstream sent invalid header line: \"%*s\\r...\"", + fs->u.header.parse.header_end + - fs->u.header.parse.header_name_start, + fs->u.header.parse.header_name_start); } /* ret == NXT_ERROR */ - nxt_fastcgi_source_fail(fs); + nxt_fastcgi_source_fail(task, fs); return; } @@ -520,45 +523,41 @@ nxt_fastcgi_source_header_filter(nxt_thread_t *thr, void *obj, void *data) static void -nxt_fastcgi_source_sync_buffer(nxt_thread_t *thr, nxt_fastcgi_source_t *fs, +nxt_fastcgi_source_sync_buffer(nxt_task_t *task, nxt_fastcgi_source_t *fs, nxt_buf_t *b) { if (nxt_buf_is_last(b)) { - nxt_log_error(NXT_LOG_ERR, thr->log, - "upstream closed prematurely connection"); + nxt_log(task, NXT_LOG_ERR, "upstream closed prematurely connection"); } else { - nxt_log_error(NXT_LOG_ERR, thr->log, "%ui buffers %uz each are not " - "enough to process upstream response header", - fs->upstream->buffers.max, - fs->upstream->buffers.size); + nxt_log(task, NXT_LOG_ERR, "%ui buffers %uz each are not " + "enough to process upstream response header", + fs->upstream->buffers.max, fs->upstream->buffers.size); } /* The stream source sends only the last and the nobuf sync buffer. */ - nxt_fastcgi_source_fail(fs); + nxt_fastcgi_source_fail(task, fs); } static nxt_int_t -nxt_fastcgi_source_header_process(nxt_fastcgi_source_t *fs) +nxt_fastcgi_source_header_process(nxt_task_t *task, nxt_fastcgi_source_t *fs) { size_t len; - nxt_thread_t *thr; nxt_name_value_t *nv; nxt_lvlhsh_query_t lhq; nxt_http_header_parse_t *hp; nxt_upstream_name_value_t *unv; - thr = nxt_thread(); hp = &fs->u.header.parse; len = hp->header_name_end - hp->header_name_start; if (len > 255) { - nxt_log_error(NXT_LOG_INFO, thr->log, - "upstream sent too long header field name: \"%*s\"", - len, hp->header_name_start); + nxt_log(task, NXT_LOG_INFO, + "upstream sent too long header field name: \"%*s\"", + len, hp->header_name_start); return NXT_ERROR; } @@ -574,8 +573,8 @@ nxt_fastcgi_source_header_process(nxt_fastcgi_source_t *fs) nv->value_len = hp->header_end - hp->header_start; nv->value_start = hp->header_start; - nxt_log_debug(thr->log, "http header: \"%*s: %*s\"", - nv->name_len, nv->name_start, nv->value_len, nv->value_start); + nxt_debug(task, "http header: \"%*s: %*s\"", + nv->name_len, nv->name_start, nv->value_len, nv->value_start); lhq.key_hash = nv->hash; lhq.key.len = nv->name_len; @@ -682,7 +681,7 @@ nxt_fastcgi_source_header_ready(nxt_fastcgi_source_t *fs, nxt_buf_t *b) */ static void -nxt_fastcgi_source_body_filter(nxt_thread_t *thr, void *obj, void *data) +nxt_fastcgi_source_body_filter(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *b, *in; nxt_fastcgi_source_t *fs; @@ -690,7 +689,7 @@ nxt_fastcgi_source_body_filter(nxt_thread_t *thr, void *obj, void *data) fs = obj; in = data; - nxt_log_debug(thr->log, "fastcgi source body filter"); + nxt_debug(task, "fastcgi source body filter"); for (b = in; b != NULL; b = b->next) { @@ -701,7 +700,8 @@ nxt_fastcgi_source_body_filter(nxt_thread_t *thr, void *obj, void *data) } if (fs->next != NULL) { - nxt_source_filter(thr, fs->upstream->work_queue, fs->next, in); + nxt_source_filter(task->thread, fs->upstream->work_queue, task, + fs->next, in); return; } @@ -729,7 +729,7 @@ nxt_fastcgi_source_last_buf(nxt_fastcgi_parse_t *fp) static void -nxt_fastcgi_source_error(nxt_stream_source_t *stream) +nxt_fastcgi_source_error(nxt_task_t *task, nxt_stream_source_t *stream) { nxt_fastcgi_source_t *fs; @@ -737,20 +737,16 @@ nxt_fastcgi_source_error(nxt_stream_source_t *stream) fs = stream->upstream->protocol_source; - nxt_fastcgi_source_fail(fs); + nxt_fastcgi_source_fail(task, fs); } static void -nxt_fastcgi_source_fail(nxt_fastcgi_source_t *fs) +nxt_fastcgi_source_fail(nxt_task_t *task, nxt_fastcgi_source_t *fs) { - nxt_thread_t *thr; - - thr = nxt_thread(); - - nxt_log_debug(thr->log, "fastcgi source fail"); + nxt_debug(task, "fastcgi source fail"); /* TODO: fail, next upstream, or bad gateway */ - fs->upstream->state->error_handler(thr, fs, NULL); + fs->upstream->state->error_handler(task, fs, NULL); } diff --git a/src/nxt_fastcgi_source.h b/src/nxt_fastcgi_source.h index e02cc5f4..0bb7692a 100644 --- a/src/nxt_fastcgi_source.h +++ b/src/nxt_fastcgi_source.h @@ -82,11 +82,13 @@ struct nxt_fastcgi_source_s { }; -NXT_EXPORT void nxt_fastcgi_source_handler(nxt_upstream_source_t *us, +NXT_EXPORT void nxt_fastcgi_source_handler(nxt_task_t *task, + nxt_upstream_source_t *us, nxt_fastcgi_source_request_create_t request_create); NXT_EXPORT nxt_int_t nxt_fastcgi_source_hash_create(nxt_mem_pool_t *mp, nxt_lvlhsh_t *lh); -void nxt_fastcgi_record_parse(nxt_fastcgi_parse_t *fp, nxt_buf_t *in); +void nxt_fastcgi_record_parse(nxt_task_t *task, nxt_fastcgi_parse_t *fp, + nxt_buf_t *in); #endif /* _NXT_FASTCGI_SOURCE_H_INCLUDED_ */ diff --git a/src/nxt_fiber.c b/src/nxt_fiber.c index 74473f85..a7b89402 100644 --- a/src/nxt_fiber.c +++ b/src/nxt_fiber.c @@ -7,19 +7,17 @@ #include <nxt_main.h> -static char *nxt_fiber_create_stack(nxt_fiber_t *fib); +static char *nxt_fiber_create_stack(nxt_task_t *task, nxt_fiber_t *fib); static void nxt_fiber_switch_stack(nxt_fiber_t *fib, jmp_buf *parent); -static void nxt_fiber_switch_handler(nxt_thread_t *thr, void *obj, - void *data); -static void nxt_fiber_switch(nxt_thread_t *thr, nxt_fiber_t *fib); -static void nxt_fiber_timer_handler(nxt_thread_t *thr, void *obj, - void *data); +static void nxt_fiber_switch_handler(nxt_task_t *task, void *obj, void *data); +static void nxt_fiber_switch(nxt_task_t *task, nxt_fiber_t *fib); +static void nxt_fiber_timer_handler(nxt_task_t *task, void *obj, void *data); #define \ -nxt_fiber_enqueue(thr, fib) \ +nxt_fiber_enqueue(thr, task, fib) \ nxt_thread_work_queue_add(thr, &(thr)->work_queue.main, \ - nxt_fiber_switch_handler, fib, NULL, thr->log) + nxt_fiber_switch_handler, task, fib, NULL) nxt_fiber_main_t * @@ -32,6 +30,7 @@ nxt_fiber_main_create(nxt_event_engine_t *engine) return NULL; } + fm->engine = engine; fm->stack_size = 512 * 1024 - nxt_pagesize; fm->idle = NULL; @@ -67,8 +66,14 @@ nxt_fiber_create(nxt_fiber_start_t start, void *data, size_t stack) fib->data = data; fib->main = fm; - nxt_log_debug(thr->log, "fiber create cached: %PF", fib->fid); - nxt_fiber_enqueue(thr, fib); + fib->task.thread = thr; + fib->task.log = thr->log; + fib->task.ident = nxt_task_next_ident(); + + nxt_debug(&fib->task, "fiber create cached: %PF", fib->fid); + + nxt_fiber_enqueue(thr, &fm->engine->task, fib); + return NXT_OK; } @@ -85,7 +90,11 @@ nxt_fiber_create(nxt_fiber_start_t start, void *data, size_t stack) fib->stack_size = fm->stack_size; fib->main = fm; - fib->stack = nxt_fiber_create_stack(fib); + fib->task.thread = thr; + fib->task.log = thr->log; + fib->task.ident = nxt_task_next_ident(); + + fib->stack = nxt_fiber_create_stack(&fib->task, fib); if (nxt_fast_path(fib->stack != NULL)) { @@ -113,7 +122,7 @@ nxt_fiber_create(nxt_fiber_start_t start, void *data, size_t stack) #if (NXT_LINUX) static char * -nxt_fiber_create_stack(nxt_fiber_t *fib) +nxt_fiber_create_stack(nxt_task_t *task, nxt_fiber_t *fib) { char *s; size_t size; @@ -124,21 +133,24 @@ nxt_fiber_create_stack(nxt_fiber_t *fib) MAP_PRIVATE | MAP_ANON | MAP_GROWSDOWN, -1, 0); if (nxt_slow_path(s == MAP_FAILED)) { - nxt_thread_log_alert("fiber stack " - "mmap(%uz, MAP_PRIVATE|MAP_ANON|MAP_GROWSDOWN) failed %E", - size, nxt_errno); + nxt_log(task, NXT_LOG_CRIT, "fiber stack " + "mmap(%uz, MAP_PRIVATE|MAP_ANON|MAP_GROWSDOWN) failed %E", + size, nxt_errno); + return NULL; } if (nxt_slow_path(mprotect(s, nxt_pagesize, PROT_NONE) != 0)) { - nxt_thread_log_alert("fiber stack mprotect(%uz, PROT_NONE) failed %E", - size, nxt_errno); + nxt_log(task, NXT_LOG_CRIT, + "fiber stack mprotect(%uz, PROT_NONE) failed %E", + size, nxt_errno); + return NULL; } s += nxt_pagesize; - nxt_thread_log_debug("fiber stack mmap: %p", s); + nxt_debug(task, "fiber stack mmap: %p", s); return s; } @@ -146,7 +158,7 @@ nxt_fiber_create_stack(nxt_fiber_t *fib) #else /* Generic version. */ static char * -nxt_fiber_create_stack(nxt_fiber_t *fib) +nxt_fiber_create_stack(nxt_task_t *task, nxt_fiber_t *fib) { char *s; size_t size; @@ -156,21 +168,24 @@ nxt_fiber_create_stack(nxt_fiber_t *fib) s = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0); if (nxt_slow_path(s == MAP_FAILED)) { - nxt_thread_log_alert("fiber stack " - "mmap(%uz, MAP_PRIVATE|MAP_ANON) failed %E", - size, nxt_errno); + nxt_log(task, NXT_LOG_CRIT, + "fiber stack mmap(%uz, MAP_PRIVATE|MAP_ANON) failed %E", + size, nxt_errno); + return NULL; } if (nxt_slow_path(mprotect(s, nxt_pagesize, PROT_NONE) != 0)) { - nxt_thread_log_alert("fiber stack mprotect(%uz, PROT_NONE) failed %E", - size, nxt_errno); + nxt_log(task, NXT_LOG_CRIT, + "fiber stack mprotect(%uz, PROT_NONE) failed %E", + size, nxt_errno); + return NULL; } s += nxt_pagesize; - nxt_thread_log_debug("fiber stack mmap: %p", s); + nxt_debug(task, "fiber stack mmap: %p", s); return s; } @@ -194,10 +209,10 @@ nxt_fiber_switch_stack(nxt_fiber_t *fib, jmp_buf *parent) { ucontext_t uc; - nxt_thread_log_debug("fiber switch to stack: %p", fib->stack); + nxt_debug(&fib->task, "fiber switch to stack: %p", fib->stack); if (nxt_slow_path(getcontext(&uc) != 0)) { - nxt_thread_log_alert("getcontext() failed"); + nxt_log(&fib->task, NXT_LOG_CRIT, "getcontext() failed"); return; } @@ -213,35 +228,38 @@ nxt_fiber_switch_stack(nxt_fiber_t *fib, jmp_buf *parent) setcontext(&uc); - nxt_thread_log_alert("setcontext() failed"); + nxt_log(&fib->task, NXT_LOG_CRIT, "setcontext() failed"); } static void nxt_fiber_trampoline(uint32_t fh, uint32_t fl, uint32_t ph, uint32_t pl) { - jmp_buf *parent; - nxt_fiber_t *fib; - nxt_thread_t *thr; + jmp_buf *parent; + nxt_task_t *task; + nxt_fiber_t *fib; fib = (nxt_fiber_t *) (((uintptr_t) fh << 32) + fl); parent = (jmp_buf *) (((uintptr_t) ph << 32) + pl); - thr = nxt_thread(); + task = &fib->task; if (_setjmp(fib->jmp) == 0) { - nxt_log_debug(thr->log, "fiber return to parent stack"); + nxt_debug(task, "fiber return to parent stack"); + + nxt_fiber_enqueue(task->thread, task, fib); - nxt_fiber_enqueue(thr, fib); _longjmp(*parent, 1); + nxt_unreachable(); } - nxt_log_debug(thr->log, "fiber start"); + nxt_debug(task, "fiber start"); fib->start(fib->data); - nxt_fiber_exit(&fib->main->fiber, NULL); + nxt_fiber_exit(task, &fib->main->fiber, NULL); + nxt_unreachable(); } @@ -257,10 +275,10 @@ nxt_fiber_switch_stack(nxt_fiber_t *fib, jmp_buf *parent) { ucontext_t uc; - nxt_thread_log_debug("fiber switch to stack: %p", fib->stack); + nxt_debug(&fib->task, "fiber switch to stack: %p", fib->stack); if (nxt_slow_path(getcontext(&uc) != 0)) { - nxt_thread_log_alert("getcontext() failed"); + nxt_log(&fib->task, NXT_LOG_CRIT, "getcontext() failed"); return; } @@ -275,7 +293,7 @@ nxt_fiber_switch_stack(nxt_fiber_t *fib, jmp_buf *parent) #if !(NXT_SOLARIS) /* Solaris declares setcontext() as __NORETURN. */ - nxt_thread_log_alert("setcontext() failed"); + nxt_log(&fib->task, NXT_LOG_CRIT, "setcontext() failed"); #endif } @@ -283,23 +301,26 @@ nxt_fiber_switch_stack(nxt_fiber_t *fib, jmp_buf *parent) static void nxt_fiber_trampoline(nxt_fiber_t *fib, jmp_buf *parent) { - nxt_thread_t *thr; + nxt_task_t *task; - thr = nxt_thread(); + task = &fib->task; if (_setjmp(fib->jmp) == 0) { - nxt_log_debug(thr->log, "fiber return to parent stack"); + nxt_debug(task, "fiber return to parent stack"); + + nxt_fiber_enqueue(task->thread, task, fib); - nxt_fiber_enqueue(thr, fib); _longjmp(*parent, 1); + nxt_unreachable(); } - nxt_log_debug(thr->log, "fiber start"); + nxt_debug(task, "fiber start"); fib->start(fib->data); - nxt_fiber_exit(&fib->main->fiber, NULL); + nxt_fiber_exit(task, &fib->main->fiber, NULL); + nxt_unreachable(); } @@ -311,24 +332,26 @@ nxt_fiber_trampoline(nxt_fiber_t *fib, jmp_buf *parent) static void -nxt_fiber_switch_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_fiber_switch_handler(nxt_task_t *task, void *obj, void *data) { nxt_fiber_t *fib; fib = obj; - nxt_fiber_switch(thr, fib); + nxt_fiber_switch(task, fib); nxt_unreachable(); } static void -nxt_fiber_switch(nxt_thread_t *thr, nxt_fiber_t *fib) +nxt_fiber_switch(nxt_task_t *task, nxt_fiber_t *fib) { - nxt_log_debug(thr->log, "fiber switch: %PF", fib->fid); + nxt_debug(task, "fiber switch: %PF", fib->fid); + + task->thread->fiber = fib; - thr->fiber = fib; _longjmp(fib->jmp, 1); + nxt_unreachable(); } @@ -341,106 +364,106 @@ nxt_fiber_self(nxt_thread_t *thr) void -nxt_fiber_yield(void) +nxt_fiber_yield(nxt_task_t *task) { - nxt_fiber_t *fib; - nxt_thread_t *thr; + nxt_fiber_t *fib; - thr = nxt_thread(); - fib = thr->fiber; + fib = task->thread->fiber; if (_setjmp(fib->jmp) == 0) { - nxt_log_debug(thr->log, "fiber yield"); + nxt_debug(task, "fiber yield"); + + nxt_fiber_enqueue(task->thread, &fib->main->engine->task, fib); + + nxt_fiber_switch(task, &fib->main->fiber); - nxt_fiber_enqueue(thr, fib); - nxt_fiber_switch(thr, &fib->main->fiber); nxt_unreachable(); } - nxt_log_debug(thr->log, "fiber yield return"); + nxt_debug(task, "fiber yield return"); } void -nxt_fiber_sleep(nxt_msec_t timeout) +nxt_fiber_sleep(nxt_task_t *task, nxt_msec_t timeout) { - nxt_fiber_t *fib; - nxt_thread_t *thr; + nxt_fiber_t *fib; - thr = nxt_thread(); - fib = thr->fiber; + fib = task->thread->fiber; - fib->timer.work_queue = &thr->work_queue.main; + fib->timer.work_queue = &task->thread->work_queue.main; fib->timer.handler = nxt_fiber_timer_handler; fib->timer.log = &nxt_main_log; - nxt_event_timer_add(thr->engine, &fib->timer, timeout); + task = &fib->task; + + nxt_event_timer_add(task->thread->engine, &fib->timer, timeout); if (_setjmp(fib->jmp) == 0) { - nxt_log_debug(thr->log, "fiber sleep: %T", timeout); + nxt_debug(task, "fiber sleep: %T", timeout); + + nxt_fiber_switch(task, &fib->main->fiber); - nxt_fiber_switch(thr, &fib->main->fiber); nxt_unreachable(); } - nxt_log_debug(thr->log, "fiber sleep return"); + nxt_debug(task, "fiber sleep return"); } static void -nxt_fiber_timer_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_fiber_timer_handler(nxt_task_t *task, void *obj, void *data) { nxt_fiber_t *fib; nxt_event_timer_t *ev; ev = obj; - nxt_log_debug(thr->log, "fiber timer handler"); + nxt_debug(task, "fiber timer handler"); fib = nxt_event_timer_data(ev, nxt_fiber_t, timer); - nxt_fiber_switch(thr, fib); + nxt_fiber_switch(task, fib); + nxt_unreachable(); } void -nxt_fiber_wait(void) +nxt_fiber_wait(nxt_task_t *task) { - nxt_fiber_t *fib; - nxt_thread_t *thr; + nxt_fiber_t *fib; - thr = nxt_thread(); - fib = thr->fiber; + fib = task->thread->fiber; if (_setjmp(fib->jmp) == 0) { - nxt_log_debug(thr->log, "fiber wait"); + nxt_debug(task, "fiber wait"); + + nxt_fiber_switch(task, &fib->main->fiber); - nxt_fiber_switch(thr, &fib->main->fiber); nxt_unreachable(); } - nxt_log_debug(thr->log, "fiber wait return"); + nxt_debug(task, "fiber wait return"); } void -nxt_fiber_exit(nxt_fiber_t *next, void *data) +nxt_fiber_exit(nxt_task_t *task, nxt_fiber_t *next, void *data) { - nxt_fiber_t *fib; - nxt_thread_t *thr; + nxt_fiber_t *fib; - thr = nxt_thread(); - fib = thr->fiber; + fib = task->thread->fiber; - nxt_log_debug(thr->log, "fiber exit"); + nxt_debug(task, "fiber exit"); /* TODO: limit idle fibers. */ fib->next = fib->main->idle; fib->main->idle = fib; - nxt_fiber_switch(thr, next); + nxt_fiber_switch(task, next); + nxt_unreachable(); } diff --git a/src/nxt_fiber.h b/src/nxt_fiber.h index 7d66612f..8e043b78 100644 --- a/src/nxt_fiber.h +++ b/src/nxt_fiber.h @@ -27,6 +27,8 @@ struct nxt_fiber_s { size_t stack_size; nxt_err_t err; + nxt_task_t task; + nxt_fiber_main_t *main; nxt_fiber_t *next; @@ -37,6 +39,7 @@ struct nxt_fiber_s { struct nxt_fiber_main_s { nxt_fiber_t fiber; nxt_fiber_t *idle; + nxt_event_engine_t *engine; size_t stack_size; nxt_fid_t fid; }; @@ -44,10 +47,10 @@ struct nxt_fiber_main_s { nxt_fiber_main_t *nxt_fiber_main_create(nxt_event_engine_t *engine); nxt_int_t nxt_fiber_create(nxt_fiber_start_t start, void *data, size_t stack); -void nxt_fiber_yield(void); -void nxt_fiber_sleep(nxt_msec_t timeout); -void nxt_fiber_wait(void); -void nxt_fiber_exit(nxt_fiber_t *next, void *data); +void nxt_fiber_yield(nxt_task_t *task); +void nxt_fiber_sleep(nxt_task_t *task, nxt_msec_t timeout); +void nxt_fiber_wait(nxt_task_t *task); +void nxt_fiber_exit(nxt_task_t *task, nxt_fiber_t *next, void *data); NXT_EXPORT nxt_fiber_t *nxt_fiber_self(nxt_thread_t *thr); diff --git a/src/nxt_freebsd_sendfile.c b/src/nxt_freebsd_sendfile.c index 9cc05c0f..4a61d60f 100644 --- a/src/nxt_freebsd_sendfile.c +++ b/src/nxt_freebsd_sendfile.c @@ -50,7 +50,7 @@ nxt_freebsd_event_conn_io_sendfile(nxt_event_conn_t *c, nxt_buf_t *b, sb.size = 0; sb.limit = limit; - nhd = nxt_sendbuf_mem_coalesce(&sb); + nhd = nxt_sendbuf_mem_coalesce(c->socket.task, &sb); if (nhd == 0 && sb.sync) { return 0; @@ -70,7 +70,7 @@ nxt_freebsd_event_conn_io_sendfile(nxt_event_conn_t *c, nxt_buf_t *b, sb.iobuf = tr; - ntr = nxt_sendbuf_mem_coalesce(&sb); + ntr = nxt_sendbuf_mem_coalesce(c->socket.task, &sb); /* * Disposal of surplus kernel operations diff --git a/src/nxt_http_chunk_parse.c b/src/nxt_http_chunk_parse.c index c0402605..1c9cd190 100644 --- a/src/nxt_http_chunk_parse.c +++ b/src/nxt_http_chunk_parse.c @@ -22,12 +22,12 @@ static nxt_int_t nxt_http_chunk_buffer(nxt_http_chunk_parse_t *hcp, nxt_buf_t * -nxt_http_chunk_parse(nxt_http_chunk_parse_t *hcp, nxt_buf_t *in) +nxt_http_chunk_parse(nxt_task_t *task, nxt_http_chunk_parse_t *hcp, + nxt_buf_t *in) { u_char c, ch; nxt_int_t ret; nxt_buf_t *b, *out, *nb, **tail; - nxt_thread_t *thr; enum { sw_start = 0, sw_chunk_size, @@ -168,9 +168,9 @@ nxt_http_chunk_parse(nxt_http_chunk_parse_t *hcp, nxt_buf_t *in) if (b->retain == 0) { /* No chunk data was found in a buffer. */ - thr = nxt_thread(); - nxt_thread_current_work_queue_add(thr, b->completion_handler, - b, b->parent, thr->log); + nxt_thread_current_work_queue_add(task->thread, + b->completion_handler, + task, b, b->parent); } diff --git a/src/nxt_http_parse.h b/src/nxt_http_parse.h index e61aa16c..c62cde71 100644 --- a/src/nxt_http_parse.h +++ b/src/nxt_http_parse.h @@ -72,8 +72,8 @@ typedef struct { } nxt_http_chunk_parse_t; -NXT_EXPORT nxt_buf_t *nxt_http_chunk_parse(nxt_http_chunk_parse_t *hcp, - nxt_buf_t *in); +NXT_EXPORT nxt_buf_t *nxt_http_chunk_parse(nxt_task_t *task, + nxt_http_chunk_parse_t *hcp, nxt_buf_t *in); #endif /* _NXT_HTTP_PARSE_H_INCLUDED_ */ diff --git a/src/nxt_http_source.c b/src/nxt_http_source.c index 045d585b..10c5527b 100644 --- a/src/nxt_http_source.c +++ b/src/nxt_http_source.c @@ -15,9 +15,9 @@ typedef struct { static nxt_buf_t *nxt_http_source_request_create(nxt_http_source_t *hs); -static void nxt_http_source_status_filter(nxt_thread_t *thr, void *obj, +static void nxt_http_source_status_filter(nxt_task_t *task, void *obj, void *data); -static void nxt_http_source_header_filter(nxt_thread_t *thr, void *obj, +static void nxt_http_source_header_filter(nxt_task_t *task, void *obj, void *data); static nxt_int_t nxt_http_source_header_line_process(nxt_http_source_t *hs); @@ -26,24 +26,25 @@ static nxt_int_t nxt_http_source_content_length(nxt_upstream_source_t *us, static nxt_int_t nxt_http_source_transfer_encoding(nxt_upstream_source_t *us, nxt_name_value_t *nv); -static void nxt_http_source_header_ready(nxt_http_source_t *hs, - nxt_buf_t *rest); -static void nxt_http_source_chunk_filter(nxt_thread_t *thr, void *obj, +static void nxt_http_source_header_ready(nxt_task_t *task, + nxt_http_source_t *hs, nxt_buf_t *rest); +static void nxt_http_source_chunk_filter(nxt_task_t *task, void *obj, void *data); -static void nxt_http_source_chunk_error(nxt_thread_t *thr, void *obj, +static void nxt_http_source_chunk_error(nxt_task_t *task, void *obj, void *data); -static void nxt_http_source_body_filter(nxt_thread_t *thr, void *obj, +static void nxt_http_source_body_filter(nxt_task_t *task, void *obj, void *data); -static void nxt_http_source_sync_buffer(nxt_thread_t *thr, - nxt_http_source_t *hs, nxt_buf_t *b); -static void nxt_http_source_error(nxt_stream_source_t *stream); -static void nxt_http_source_fail(nxt_http_source_t *hs); +static void nxt_http_source_sync_buffer(nxt_task_t *task, nxt_http_source_t *hs, + nxt_buf_t *b); +static void nxt_http_source_error(nxt_task_t *task, + nxt_stream_source_t *stream); +static void nxt_http_source_fail(nxt_task_t *task, nxt_http_source_t *hs); static void nxt_http_source_message(const char *msg, size_t len, u_char *p); void -nxt_http_source_handler(nxt_upstream_source_t *us, +nxt_http_source_handler(nxt_task_t *task, nxt_upstream_source_t *us, nxt_http_source_request_create_t request_create) { nxt_http_source_t *hs; @@ -99,13 +100,13 @@ nxt_http_source_handler(nxt_upstream_source_t *us, if (nxt_fast_path(stream->out != NULL)) { nxt_memzero(&hs->u.status_parse, sizeof(nxt_http_status_parse_t)); - nxt_stream_source_connect(stream); + nxt_stream_source_connect(task, stream); return; } fail: - nxt_http_source_fail(hs); + nxt_http_source_fail(task, hs); } @@ -184,7 +185,7 @@ new_buffer: static void -nxt_http_source_status_filter(nxt_thread_t *thr, void *obj, void *data) +nxt_http_source_status_filter(nxt_task_t *task, void *obj, void *data) { nxt_int_t ret; nxt_buf_t *b; @@ -198,10 +199,10 @@ nxt_http_source_status_filter(nxt_thread_t *thr, void *obj, void *data) * start the stream source passes buffers one at a time. */ - nxt_log_debug(thr->log, "http source status filter"); + nxt_debug(task, "http source status filter"); if (nxt_slow_path(nxt_buf_is_sync(b))) { - nxt_http_source_sync_buffer(thr, hs, b); + nxt_http_source_sync_buffer(task, hs, b); return; } @@ -214,28 +215,28 @@ nxt_http_source_status_filter(nxt_thread_t *thr, void *obj, void *data) */ hs->query.filter = nxt_http_source_header_filter; - nxt_log_debug(thr->log, "upstream status: \"%*s\"", - hs->u.status_parse.end - b->mem.start, b->mem.start); + nxt_debug(task, "upstream status: \"%*s\"", + hs->u.status_parse.end - b->mem.start, b->mem.start); hs->header_in.status = hs->u.status_parse.code; - nxt_log_debug(thr->log, "upstream version:%d status:%uD \"%*s\"", - hs->u.status_parse.http_version, - hs->u.status_parse.code, - hs->u.status_parse.end - hs->u.status_parse.start, - hs->u.status_parse.start); + nxt_debug(task, "upstream version:%d status:%uD \"%*s\"", + hs->u.status_parse.http_version, + hs->u.status_parse.code, + hs->u.status_parse.end - hs->u.status_parse.start, + hs->u.status_parse.start); nxt_memzero(&hs->u.header, sizeof(nxt_http_split_header_parse_t)); hs->u.header.mem_pool = hs->upstream->buffers.mem_pool; - nxt_http_source_header_filter(thr, hs, b); + nxt_http_source_header_filter(task, hs, b); return; } if (nxt_slow_path(ret == NXT_ERROR)) { /* HTTP/0.9 response. */ hs->header_in.status = 200; - nxt_http_source_header_ready(hs, b); + nxt_http_source_header_ready(task, hs, b); return; } @@ -251,13 +252,13 @@ nxt_http_source_status_filter(nxt_thread_t *thr, void *obj, void *data) nxt_http_source_message("upstream sent too long status line: \"%*s\"", b->mem.pos - b->mem.start, b->mem.start); - nxt_http_source_fail(hs); + nxt_http_source_fail(task, hs); } } static void -nxt_http_source_header_filter(nxt_thread_t *thr, void *obj, void *data) +nxt_http_source_header_filter(nxt_task_t *task, void *obj, void *data) { nxt_int_t ret; nxt_buf_t *b; @@ -271,10 +272,10 @@ nxt_http_source_header_filter(nxt_thread_t *thr, void *obj, void *data) * start the stream source passes buffers one at a time. */ - nxt_log_debug(thr->log, "http source header filter"); + nxt_debug(task, "http source header filter"); if (nxt_slow_path(nxt_buf_is_sync(b))) { - nxt_http_source_sync_buffer(thr, hs, b); + nxt_http_source_sync_buffer(task, hs, b); return; } @@ -293,8 +294,8 @@ nxt_http_source_header_filter(nxt_thread_t *thr, void *obj, void *data) } if (nxt_fast_path(ret == NXT_DONE)) { - nxt_log_debug(thr->log, "http source header done"); - nxt_http_source_header_ready(hs, b); + nxt_debug(task, "http source header done"); + nxt_http_source_header_ready(task, hs, b); return; } @@ -304,16 +305,16 @@ nxt_http_source_header_filter(nxt_thread_t *thr, void *obj, void *data) if (ret != NXT_ERROR) { /* ret == NXT_DECLINED: "\r" is not followed by "\n" */ - nxt_log_error(NXT_LOG_ERR, thr->log, - "upstream sent invalid header line: \"%*s\\r...\"", - hs->u.header.parse.header_end - - hs->u.header.parse.header_name_start, - hs->u.header.parse.header_name_start); + nxt_log(task, NXT_LOG_ERR, + "upstream sent invalid header line: \"%*s\\r...\"", + hs->u.header.parse.header_end + - hs->u.header.parse.header_name_start, + hs->u.header.parse.header_name_start); } /* ret == NXT_ERROR */ - nxt_http_source_fail(hs); + nxt_http_source_fail(task, hs); } @@ -425,7 +426,8 @@ nxt_http_source_transfer_encoding(nxt_upstream_source_t *us, static void -nxt_http_source_header_ready(nxt_http_source_t *hs, nxt_buf_t *rest) +nxt_http_source_header_ready(nxt_task_t *task, nxt_http_source_t *hs, + nxt_buf_t *rest) { nxt_buf_t *b; nxt_upstream_source_t *us; @@ -461,7 +463,7 @@ nxt_http_source_header_ready(nxt_http_source_t *hs, nxt_buf_t *rest) hsc->parse.mem_pool = hs->upstream->buffers.mem_pool; if (nxt_buf_mem_used_size(&rest->mem) != 0) { - hs->rest = nxt_http_chunk_parse(&hsc->parse, rest); + hs->rest = nxt_http_chunk_parse(task, &hsc->parse, rest); if (nxt_slow_path(hs->rest == NULL)) { goto fail; @@ -489,12 +491,12 @@ nxt_http_source_header_ready(nxt_http_source_t *hs, nxt_buf_t *rest) us->buffers.max, us->buffers.size / 1024); fail: - nxt_http_source_fail(hs); + nxt_http_source_fail(task, hs); } static void -nxt_http_source_chunk_filter(nxt_thread_t *thr, void *obj, void *data) +nxt_http_source_chunk_filter(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *b; nxt_http_source_t *hs; @@ -503,37 +505,39 @@ nxt_http_source_chunk_filter(nxt_thread_t *thr, void *obj, void *data) hsc = obj; b = data; - nxt_log_debug(thr->log, "http source chunk filter"); + nxt_debug(task, "http source chunk filter"); - b = nxt_http_chunk_parse(&hsc->parse, b); + b = nxt_http_chunk_parse(task, &hsc->parse, b); hs = hsc->next.context; if (hsc->parse.error) { - nxt_http_source_fail(hs); + nxt_http_source_fail(task, hs); return; } if (hsc->parse.chunk_error) { /* Output all parsed before a chunk error and close upstream. */ - nxt_thread_current_work_queue_add(thr, nxt_http_source_chunk_error, - hs, NULL, thr->log); + nxt_thread_current_work_queue_add(task->thread, + nxt_http_source_chunk_error, + task, hs, NULL); } if (b != NULL) { - nxt_source_filter(thr, hs->upstream->work_queue, &hsc->next, b); + nxt_source_filter(task->thread, hs->upstream->work_queue, task, + &hsc->next, b); } } static void -nxt_http_source_chunk_error(nxt_thread_t *thr, void *obj, void *data) +nxt_http_source_chunk_error(nxt_task_t *task, void *obj, void *data) { nxt_http_source_t *hs; hs = obj; - nxt_http_source_fail(hs); + nxt_http_source_fail(task, hs); } @@ -543,7 +547,7 @@ nxt_http_source_chunk_error(nxt_thread_t *thr, void *obj, void *data) */ static void -nxt_http_source_body_filter(nxt_thread_t *thr, void *obj, void *data) +nxt_http_source_body_filter(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *b, *in; nxt_http_source_t *hs; @@ -551,7 +555,7 @@ nxt_http_source_body_filter(nxt_thread_t *thr, void *obj, void *data) hs = obj; in = data; - nxt_log_debug(thr->log, "http source body filter"); + nxt_debug(task, "http source body filter"); for (b = in; b != NULL; b = b->next) { @@ -562,7 +566,8 @@ nxt_http_source_body_filter(nxt_thread_t *thr, void *obj, void *data) } if (hs->next != NULL) { - nxt_source_filter(thr, hs->upstream->work_queue, hs->next, in); + nxt_source_filter(task->thread, hs->upstream->work_queue, task, + hs->next, in); return; } @@ -571,50 +576,45 @@ nxt_http_source_body_filter(nxt_thread_t *thr, void *obj, void *data) static void -nxt_http_source_sync_buffer(nxt_thread_t *thr, nxt_http_source_t *hs, +nxt_http_source_sync_buffer(nxt_task_t *task, nxt_http_source_t *hs, nxt_buf_t *b) { if (nxt_buf_is_last(b)) { - nxt_log_error(NXT_LOG_ERR, thr->log, - "upstream closed prematurely connection"); + nxt_log(task, NXT_LOG_ERR, + "upstream closed prematurely connection"); } else { - nxt_log_error(NXT_LOG_ERR, thr->log, "%ui buffers %uz each are not " - "enough to process upstream response header", - hs->upstream->buffers.max, - hs->upstream->buffers.size); + nxt_log(task, NXT_LOG_ERR,"%ui buffers %uz each are not " + "enough to process upstream response header", + hs->upstream->buffers.max, hs->upstream->buffers.size); } /* The stream source sends only the last and the nobuf sync buffer. */ - nxt_http_source_fail(hs); + nxt_http_source_fail(task, hs); } static void -nxt_http_source_error(nxt_stream_source_t *stream) +nxt_http_source_error(nxt_task_t *task, nxt_stream_source_t *stream) { nxt_http_source_t *hs; nxt_thread_log_debug("http source error"); hs = stream->next->context; - nxt_http_source_fail(hs); + nxt_http_source_fail(task, hs); } static void -nxt_http_source_fail(nxt_http_source_t *hs) +nxt_http_source_fail(nxt_task_t *task, nxt_http_source_t *hs) { - nxt_thread_t *thr; - - thr = nxt_thread(); - - nxt_log_debug(thr->log, "http source fail"); + nxt_debug(task, "http source fail"); /* TODO: fail, next upstream, or bad gateway */ - hs->upstream->state->error_handler(thr, hs, NULL); + hs->upstream->state->error_handler(task, hs, NULL); } diff --git a/src/nxt_http_source.h b/src/nxt_http_source.h index 53924a4f..07d0db0d 100644 --- a/src/nxt_http_source.h +++ b/src/nxt_http_source.h @@ -40,8 +40,8 @@ struct nxt_http_source_s { }; -NXT_EXPORT void nxt_http_source_handler(nxt_upstream_source_t *us, - nxt_http_source_request_create_t request_create); +NXT_EXPORT void nxt_http_source_handler(nxt_task_t *task, + nxt_upstream_source_t *us, nxt_http_source_request_create_t request_create); NXT_EXPORT nxt_int_t nxt_http_source_hash_create(nxt_mem_pool_t *mp, nxt_lvlhsh_t *lh); diff --git a/src/nxt_job.c b/src/nxt_job.c index 2b7d8818..e1256d61 100644 --- a/src/nxt_job.c +++ b/src/nxt_job.c @@ -8,8 +8,8 @@ #if (NXT_THREADS) -static void nxt_job_thread_trampoline(nxt_thread_t *thr, void *obj, void *data); -static void nxt_job_thread_return_handler(nxt_thread_t *thr, void *obj, +static void nxt_job_thread_trampoline(nxt_task_t *task, void *obj, void *data); +static void nxt_job_thread_return_handler(nxt_task_t *task, void *obj, void *data); #endif @@ -44,6 +44,8 @@ nxt_job_create(nxt_mem_pool_t *mp, size_t size) /* Allow safe nxt_queue_remove() in nxt_job_destroy(). */ nxt_queue_self(&job->link); + job->task.ident = nxt_task_next_ident(); + return job; } @@ -56,6 +58,8 @@ nxt_job_init(nxt_job_t *job, size_t size) nxt_job_set_name(job, "job"); nxt_queue_self(&job->link); + + job->task.ident = nxt_task_next_ident(); } @@ -103,18 +107,19 @@ nxt_job_cleanup_add(nxt_mem_pool_t *mp, nxt_job_t *job) */ void -nxt_job_start(nxt_thread_t *thr, nxt_job_t *job, nxt_work_handler_t handler) +nxt_job_start(nxt_task_t *task, nxt_job_t *job, nxt_work_handler_t handler) { - nxt_log_debug(thr->log, "%s start", job->name); + nxt_debug(task, "%s start", job->name); #if (NXT_THREADS) if (job->thread_pool != NULL) { nxt_int_t ret; - job->engine = thr->engine; + job->engine = task->thread->engine; + ret = nxt_thread_pool_post(job->thread_pool, nxt_job_thread_trampoline, - job, (void *) handler, job->log); + &job->task, job, (void *) handler); if (ret == NXT_OK) { return; } @@ -124,7 +129,7 @@ nxt_job_start(nxt_thread_t *thr, nxt_job_t *job, nxt_work_handler_t handler) #endif - handler(thr, job, job->data); + handler(&job->task, job, job->data); } @@ -133,7 +138,7 @@ nxt_job_start(nxt_thread_t *thr, nxt_job_t *job, nxt_work_handler_t handler) /* A trampoline function is called by a thread pool thread. */ static void -nxt_job_thread_trampoline(nxt_thread_t *thr, void *obj, void *data) +nxt_job_thread_trampoline(nxt_task_t *task, void *obj, void *data) { nxt_job_t *job; nxt_work_handler_t handler; @@ -141,13 +146,15 @@ nxt_job_thread_trampoline(nxt_thread_t *thr, void *obj, void *data) job = obj; handler = (nxt_work_handler_t) data; - nxt_log_debug(thr->log, "%s thread", job->name); + job->task.log = job->log; + + nxt_debug(task, "%s thread", job->name); if (nxt_slow_path(job->cancel)) { - nxt_job_return(thr, job, job->abort_handler); + nxt_job_return(task, job, job->abort_handler); } else { - handler(thr, job, job->data); + handler(&job->task, job, job->data); } } @@ -155,35 +162,35 @@ nxt_job_thread_trampoline(nxt_thread_t *thr, void *obj, void *data) void -nxt_job_return(nxt_thread_t *thr, nxt_job_t *job, nxt_work_handler_t handler) +nxt_job_return(nxt_task_t *task, nxt_job_t *job, nxt_work_handler_t handler) { - nxt_log_debug(thr->log, "%s return", job->name); + nxt_debug(task, "%s return", job->name); #if (NXT_THREADS) if (job->engine != NULL) { /* A return function is called in thread pool thread context. */ nxt_event_engine_post(job->engine, nxt_job_thread_return_handler, - job, (void *) handler, job->log); + &job->task, job, (void *) handler, job->log); return; } #endif if (nxt_slow_path(job->cancel)) { - nxt_log_debug(thr->log, "%s cancellation", job->name); + nxt_debug(task, "%s cancellation", job->name); handler = job->abort_handler; } - nxt_thread_work_queue_push(thr, &thr->work_queue.main, - handler, job, job->data, thr->log); + nxt_thread_work_queue_push(task->thread, &task->thread->work_queue.main, + handler, &job->task, job, job->data); } #if (NXT_THREADS) static void -nxt_job_thread_return_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_job_thread_return_handler(nxt_task_t *task, void *obj, void *data) { nxt_job_t *job; nxt_work_handler_t handler; @@ -191,12 +198,14 @@ nxt_job_thread_return_handler(nxt_thread_t *thr, void *obj, void *data) job = obj; handler = (nxt_work_handler_t) data; + job->task.thread = task->thread; + if (nxt_slow_path(job->cancel)) { - nxt_log_debug(thr->log, "%s cancellation", job->name); + nxt_debug(task, "%s cancellation", job->name); handler = job->abort_handler; } - handler(thr, job, job->data); + handler(&job->task, job, job->data); } #endif diff --git a/src/nxt_job.h b/src/nxt_job.h index 320716ca..f1954b57 100644 --- a/src/nxt_job.h +++ b/src/nxt_job.h @@ -33,6 +33,8 @@ typedef struct { void *data; + nxt_task_t task; + nxt_work_handler_t abort_handler; uint16_t cache_size; @@ -59,9 +61,9 @@ NXT_EXPORT void nxt_job_init(nxt_job_t *job, size_t size); NXT_EXPORT void nxt_job_destroy(void *data); NXT_EXPORT nxt_int_t nxt_job_cleanup_add(nxt_mem_pool_t *mp, nxt_job_t *job); -NXT_EXPORT void nxt_job_start(nxt_thread_t *thr, nxt_job_t *job, +NXT_EXPORT void nxt_job_start(nxt_task_t *task, nxt_job_t *job, nxt_work_handler_t handler); -NXT_EXPORT void nxt_job_return(nxt_thread_t *thr, nxt_job_t *job, +NXT_EXPORT void nxt_job_return(nxt_task_t *task, nxt_job_t *job, nxt_work_handler_t handler); diff --git a/src/nxt_job_file.c b/src/nxt_job_file.c index bbebdee6..34f7ce08 100644 --- a/src/nxt_job_file.c +++ b/src/nxt_job_file.c @@ -8,8 +8,7 @@ #include <nxt_main.h> -static void nxt_job_file_open_and_read(nxt_thread_t *thr, void *obj, - void *data); +static void nxt_job_file_open_and_read(nxt_task_t *task, void *obj, void *data); static nxt_int_t nxt_job_file_open(nxt_job_file_t *jbf); static nxt_int_t nxt_job_file_info(nxt_job_file_t *jbf); static nxt_int_t nxt_job_file_mmap(nxt_job_file_t *jbf, size_t size); @@ -51,14 +50,14 @@ nxt_job_file_init(nxt_job_file_t *jbf) */ void -nxt_job_file_read(nxt_thread_t *thr, nxt_job_t *job) +nxt_job_file_read(nxt_task_t *task, nxt_job_t *job) { - nxt_job_start(thr, job, nxt_job_file_open_and_read); + nxt_job_start(task, job, nxt_job_file_open_and_read); } static void -nxt_job_file_open_and_read(nxt_thread_t *thr, void *obj, void *data) +nxt_job_file_open_and_read(nxt_task_t *task, void *obj, void *data) { size_t size; nxt_int_t n; @@ -70,7 +69,7 @@ nxt_job_file_open_and_read(nxt_thread_t *thr, void *obj, void *data) jbf = obj; file = &jbf->file; - nxt_log_debug(thr->log, "file job read: \"%FN\"", file->name); + nxt_debug(task, "file job read: \"%FN\"", file->name); if (file->fd != NXT_FILE_INVALID && jbf->close_before_open) { nxt_file_close(file); @@ -135,7 +134,7 @@ nxt_job_file_open_and_read(nxt_thread_t *thr, void *obj, void *data) } } - nxt_job_return(thr, &jbf->job, jbf->ready_handler); + nxt_job_return(task, &jbf->job, jbf->ready_handler); return; done: @@ -145,7 +144,7 @@ done: file->fd = NXT_FILE_INVALID; } - nxt_job_return(thr, &jbf->job, handler); + nxt_job_return(task, &jbf->job, handler); } diff --git a/src/nxt_job_file.h b/src/nxt_job_file.h index f61d517d..a1ccef06 100644 --- a/src/nxt_job_file.h +++ b/src/nxt_job_file.h @@ -68,7 +68,7 @@ struct nxt_job_file_s { NXT_EXPORT nxt_job_file_t *nxt_job_file_create(nxt_mem_pool_t *mp); NXT_EXPORT void nxt_job_file_init(nxt_job_file_t *jbf); -NXT_EXPORT void nxt_job_file_read(nxt_thread_t *thr, nxt_job_t *job); +NXT_EXPORT void nxt_job_file_read(nxt_task_t *task, nxt_job_t *job); #endif /* _NXT_JOB_FILE_H_INCLUDED_ */ diff --git a/src/nxt_job_resolve.c b/src/nxt_job_resolve.c index 600f1aae..e44acd14 100644 --- a/src/nxt_job_resolve.c +++ b/src/nxt_job_resolve.c @@ -121,5 +121,5 @@ fail: freeaddrinfo(res); } - nxt_job_return(nxt_thread(), &jbr->job, handler); + nxt_job_return(&jbr->job.task, &jbr->job, handler); } diff --git a/src/nxt_kqueue.c b/src/nxt_kqueue.c index 25d9eefe..7370a401 100644 --- a/src/nxt_kqueue.c +++ b/src/nxt_kqueue.c @@ -87,9 +87,9 @@ static void nxt_kqueue_fd_set(nxt_event_set_t *event_set, nxt_event_fd_t *ev, static struct kevent *nxt_kqueue_get_kevent(nxt_kqueue_event_set_t *ks); static void nxt_kqueue_commit_changes(nxt_kqueue_event_set_t *ks); static void nxt_kqueue_error(nxt_kqueue_event_set_t *ks); -static void nxt_kqueue_fd_error_handler(nxt_thread_t *thr, void *obj, +static void nxt_kqueue_fd_error_handler(nxt_task_t *task, void *obj, void *data); -static void nxt_kqueue_file_error_handler(nxt_thread_t *thr, void *obj, +static void nxt_kqueue_file_error_handler(nxt_task_t *task, void *obj, void *data); static nxt_int_t nxt_kqueue_add_signal(nxt_kqueue_event_set_t *kq, const nxt_event_sig_t *sigev); @@ -98,17 +98,17 @@ static nxt_int_t nxt_kqueue_enable_post(nxt_event_set_t *event_set, nxt_work_handler_t handler); static void nxt_kqueue_signal(nxt_event_set_t *event_set, nxt_uint_t signo); #endif -static void nxt_kqueue_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, +static void nxt_kqueue_poll(nxt_task_t *task, nxt_event_set_t *event_set, nxt_msec_t timeout); -static void nxt_kqueue_event_conn_io_connect(nxt_thread_t *thr, void *obj, +static void nxt_kqueue_event_conn_io_connect(nxt_task_t *task, void *obj, void *data); -static void nxt_kqueue_event_conn_connected(nxt_thread_t *thr, void *obj, +static void nxt_kqueue_event_conn_connected(nxt_task_t *task, void *obj, void *data); -static void nxt_kqueue_listen_handler(nxt_thread_t *thr, void *obj, void *data); -static void nxt_kqueue_event_conn_io_accept(nxt_thread_t *thr, void *obj, +static void nxt_kqueue_listen_handler(nxt_task_t *task, void *obj, void *data); +static void nxt_kqueue_event_conn_io_accept(nxt_task_t *task, void *obj, void *data); -static void nxt_kqueue_event_conn_io_read(nxt_thread_t *thr, void *obj, +static void nxt_kqueue_event_conn_io_read(nxt_task_t *task, void *obj, void *data); static ssize_t nxt_kqueue_event_conn_io_recvbuf(nxt_event_conn_t *c, nxt_buf_t *b); @@ -547,14 +547,14 @@ nxt_kqueue_error(nxt_kqueue_event_set_t *ks) ev = nxt_kevent_get_udata(kev->udata); nxt_thread_work_queue_add(thr, &thr->work_queue.main, nxt_kqueue_fd_error_handler, - ev, ev->data, ev->log); + ev->task, ev, ev->data); break; case EVFILT_VNODE: fev = nxt_kevent_get_udata(kev->udata); nxt_thread_work_queue_add(thr, &thr->work_queue.main, nxt_kqueue_file_error_handler, - fev, fev->data, thr->log); + fev->task, fev, fev->data); break; } } @@ -562,7 +562,7 @@ nxt_kqueue_error(nxt_kqueue_event_set_t *ks) static void -nxt_kqueue_fd_error_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_kqueue_fd_error_handler(nxt_task_t *task, void *obj, void *data) { nxt_event_fd_t *ev; @@ -570,27 +570,27 @@ nxt_kqueue_fd_error_handler(nxt_thread_t *thr, void *obj, void *data) if (ev->kq_eof && ev->kq_errno != 0) { ev->error = ev->kq_errno; - nxt_log_error(nxt_socket_error_level(ev->kq_errno, ev->log_error), - thr->log, "kevent() reported error on descriptor %d %E", - ev->fd, ev->kq_errno); + nxt_log(task, nxt_socket_error_level(ev->kq_errno, ev->log_error), + "kevent() reported error on descriptor %d %E", + ev->fd, ev->kq_errno); } ev->read = NXT_EVENT_INACTIVE; ev->write = NXT_EVENT_INACTIVE; ev->error = ev->kq_errno; - ev->error_handler(thr, ev, data); + ev->error_handler(task, ev, data); } static void -nxt_kqueue_file_error_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_kqueue_file_error_handler(nxt_task_t *task, void *obj, void *data) { nxt_event_file_t *ev; ev = obj; - ev->handler(thr, ev, data); + ev->handler(task, ev, data); } @@ -696,16 +696,16 @@ nxt_kqueue_signal(nxt_event_set_t *event_set, nxt_uint_t signo) static void -nxt_kqueue_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, +nxt_kqueue_poll(nxt_task_t *task, nxt_event_set_t *event_set, nxt_msec_t timeout) { int nevents; void *obj, *data; nxt_int_t i; nxt_err_t err; - nxt_log_t *log; nxt_uint_t level; nxt_bool_t error, eof; + nxt_task_t *event_task; struct kevent *kev; nxt_event_fd_t *ev; nxt_event_sig_t *sigev; @@ -726,21 +726,21 @@ nxt_kqueue_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, ks = &event_set->kqueue; - nxt_log_debug(thr->log, "kevent(%d) changes:%d timeout:%M", - ks->kqueue, ks->nchanges, timeout); + nxt_debug(task, "kevent(%d) changes:%d timeout:%M", + ks->kqueue, ks->nchanges, timeout); nevents = kevent(ks->kqueue, ks->changes, ks->nchanges, ks->events, ks->mevents, tp); err = (nevents == -1) ? nxt_errno : 0; - nxt_thread_time_update(thr); + nxt_thread_time_update(task->thread); - nxt_log_debug(thr->log, "kevent(%d): %d", ks->kqueue, nevents); + nxt_debug(task, "kevent(%d): %d", ks->kqueue, nevents); if (nevents == -1) { level = (err == NXT_EINTR) ? NXT_LOG_INFO : NXT_LOG_ALERT; - nxt_log_error(level, thr->log, "kevent(%d) failed %E", ks->kqueue, err); + nxt_log(task, level, "kevent(%d) failed %E", ks->kqueue, err); nxt_kqueue_error(ks); return; @@ -752,24 +752,25 @@ nxt_kqueue_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, kev = &ks->events[i]; - nxt_log_debug(thr->log, - (kev->ident > 0x8000000 && kev->ident != (uintptr_t) -1) ? - "kevent: id:%p ft:%d fl:%04Xd ff:%d d:%d ud:%p": - "kevent: id:%d ft:%d fl:%04Xd ff:%d d:%d ud:%p", - kev->ident, kev->filter, kev->flags, kev->fflags, - kev->data, kev->udata); + nxt_debug(task, + (kev->ident > 0x8000000 && kev->ident != (uintptr_t) -1) ? + "kevent: id:%p ft:%d fl:%04Xd ff:%d d:%d ud:%p": + "kevent: id:%d ft:%d fl:%04Xd ff:%d d:%d ud:%p", + kev->ident, kev->filter, kev->flags, kev->fflags, + kev->data, kev->udata); error = (kev->flags & EV_ERROR); if (nxt_slow_path(error)) { - nxt_log_alert(thr->log, "kevent(%d) error %E on ident:%d filter:%d", - ks->kqueue, kev->data, kev->ident, kev->filter); + nxt_log(task, NXT_LOG_CRIT, + "kevent(%d) error %E on ident:%d filter:%d", + ks->kqueue, kev->data, kev->ident, kev->filter); } - wq = &thr->work_queue.main; + event_task = task; + wq = &task->thread->work_queue.main; handler = nxt_kqueue_fd_error_handler; obj = nxt_kevent_get_udata(kev->udata); - log = thr->log; switch (kev->filter) { @@ -783,7 +784,7 @@ nxt_kqueue_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, ev->kq_eof = eof; if (ev->read == NXT_EVENT_BLOCKED) { - nxt_log_debug(ev->log, "blocked read event fd:%d", ev->fd); + nxt_debug(ev->task, "blocked read event fd:%d", ev->fd); continue; } @@ -800,8 +801,8 @@ nxt_kqueue_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, wq = ev->read_work_queue; } + event_task = ev->task; data = ev->data; - log = ev->log; break; @@ -814,7 +815,7 @@ nxt_kqueue_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, ev->kq_eof = eof; if (ev->write == NXT_EVENT_BLOCKED) { - nxt_log_debug(ev->log, "blocked write event fd:%d", ev->fd); + nxt_debug(ev->task, "blocked write event fd:%d", ev->fd); continue; } @@ -831,14 +832,15 @@ nxt_kqueue_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, wq = ev->write_work_queue; } + event_task = ev->task; data = ev->data; - log = ev->log; break; case EVFILT_VNODE: fev = obj; handler = fev->handler; + event_task = fev->task; data = fev->data; break; @@ -861,15 +863,16 @@ nxt_kqueue_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, default: #if (NXT_DEBUG) - nxt_log_alert(thr->log, - "unexpected kevent(%d) filter %d on ident %d", - ks->kqueue, kev->filter, kev->ident); + nxt_log(task, NXT_LOG_CRIT, + "unexpected kevent(%d) filter %d on ident %d", + ks->kqueue, kev->filter, kev->ident); #endif continue; } - nxt_thread_work_queue_add(thr, wq, handler, obj, data, log); + nxt_thread_work_queue_add(task->thread, wq, handler, + event_task, obj, data); } } @@ -880,7 +883,7 @@ nxt_kqueue_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, */ static void -nxt_kqueue_event_conn_io_connect(nxt_thread_t *thr, void *obj, void *data) +nxt_kqueue_event_conn_io_connect(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; nxt_work_handler_t handler; @@ -901,9 +904,9 @@ nxt_kqueue_event_conn_io_connect(nxt_thread_t *thr, void *obj, void *data) c->socket.write_handler = nxt_kqueue_event_conn_connected; c->socket.error_handler = nxt_event_conn_connect_error; - nxt_event_conn_timer(thr->engine, c, state, &c->write_timer); + nxt_event_conn_timer(task->thread->engine, c, state, &c->write_timer); - nxt_kqueue_enable_write(thr->engine->event_set, &c->socket); + nxt_kqueue_enable_write(task->thread->engine->event_set, &c->socket); return; case NXT_DECLINED: @@ -915,18 +918,19 @@ nxt_kqueue_event_conn_io_connect(nxt_thread_t *thr, void *obj, void *data) break; } - nxt_event_conn_io_handle(thr, c->write_work_queue, handler, c, data); + nxt_event_conn_io_handle(task->thread, c->write_work_queue, handler, task, + c, data); } static void -nxt_kqueue_event_conn_connected(nxt_thread_t *thr, void *obj, void *data) +nxt_kqueue_event_conn_connected(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; c = obj; - nxt_log_debug(thr->log, "kqueue event conn connected fd:%d", c->socket.fd); + nxt_debug(task, "kqueue event conn connected fd:%d", c->socket.fd); c->socket.write = NXT_EVENT_BLOCKED; @@ -934,30 +938,29 @@ nxt_kqueue_event_conn_connected(nxt_thread_t *thr, void *obj, void *data) nxt_event_timer_disable(&c->write_timer); } - nxt_thread_work_queue_add(thr, c->write_work_queue, - c->write_state->ready_handler, - c, data, c->socket.log); + nxt_thread_work_queue_add(task->thread, c->write_work_queue, + c->write_state->ready_handler, task, c, data); } static void -nxt_kqueue_listen_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_kqueue_listen_handler(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_listen_t *cls; cls = obj; - nxt_log_debug(thr->log, "kevent fd:%d avail:%D", - cls->socket.fd, cls->socket.kq_available); + nxt_debug(task, "kevent fd:%d avail:%D", + cls->socket.fd, cls->socket.kq_available); cls->ready = nxt_min(cls->batch, (uint32_t) cls->socket.kq_available); - nxt_kqueue_event_conn_io_accept(thr, cls, data); + nxt_kqueue_event_conn_io_accept(task, cls, data); } static void -nxt_kqueue_event_conn_io_accept(nxt_thread_t *thr, void *obj, void *data) +nxt_kqueue_event_conn_io_accept(nxt_task_t *task, void *obj, void *data) { socklen_t len; nxt_socket_t s; @@ -989,13 +992,13 @@ nxt_kqueue_event_conn_io_accept(nxt_thread_t *thr, void *obj, void *data) if (s != -1) { c->socket.fd = s; - nxt_log_debug(thr->log, "accept(%d): %d", cls->socket.fd, s); + nxt_debug(task, "accept(%d): %d", cls->socket.fd, s); - nxt_event_conn_accept(thr, cls, c); + nxt_event_conn_accept(task, cls, c); return; } - nxt_event_conn_accept_error(thr, cls, "accept", nxt_errno); + nxt_event_conn_accept_error(task, cls, "accept", nxt_errno); } @@ -1005,25 +1008,24 @@ nxt_kqueue_event_conn_io_accept(nxt_thread_t *thr, void *obj, void *data) */ static void -nxt_kqueue_event_conn_io_read(nxt_thread_t *thr, void *obj, void *data) +nxt_kqueue_event_conn_io_read(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; c = obj; - nxt_log_debug(thr->log, "kqueue event conn read fd:%d", c->socket.fd); + nxt_debug(task, "kqueue event conn read fd:%d", c->socket.fd); if (c->socket.kq_available == 0 && c->socket.kq_eof) { - nxt_log_debug(thr->log, "kevent fd:%d eof", c->socket.fd); + nxt_debug(task, "kevent fd:%d eof", c->socket.fd); c->socket.closed = 1; - nxt_thread_work_queue_add(thr, c->read_work_queue, - c->read_state->close_handler, - c, data, c->socket.log); + nxt_thread_work_queue_add(task->thread, c->read_work_queue, + c->read_state->close_handler, task, c, data); return; } - nxt_event_conn_io_read(thr, c, data); + nxt_event_conn_io_read(task, c, data); } diff --git a/src/nxt_lib.c b/src/nxt_lib.c index 2013a4f6..ee36c91a 100644 --- a/src/nxt_lib.c +++ b/src/nxt_lib.c @@ -9,6 +9,8 @@ nxt_uint_t nxt_ncpu = 1; nxt_uint_t nxt_pagesize; +nxt_task_t nxt_main_task; +nxt_atomic_t nxt_task_ident; nxt_random_t nxt_random_data; nxt_thread_declare_data(nxt_thread_t, nxt_thread_context); @@ -70,6 +72,10 @@ nxt_lib_start(const char *app, char **argv, char ***envp) thr->time.signal = -1; #endif + nxt_main_task.thread = thr; + nxt_main_task.log = thr->log; + nxt_main_task.ident = nxt_task_next_ident(); + if (nxt_strerror_start() != NXT_OK) { return NXT_ERROR; } diff --git a/src/nxt_linux_sendfile.c b/src/nxt_linux_sendfile.c index 9c8f563c..1dbac677 100644 --- a/src/nxt_linux_sendfile.c +++ b/src/nxt_linux_sendfile.c @@ -62,7 +62,7 @@ nxt_linux_event_conn_io_sendfile(nxt_event_conn_t *c, nxt_buf_t *b, sb.size = 0; sb.limit = limit; - niov = nxt_sendbuf_mem_coalesce(&sb); + niov = nxt_sendbuf_mem_coalesce(c->socket.task, &sb); if (niov == 0 && sb.sync) { return 0; diff --git a/src/nxt_log.c b/src/nxt_log.c index 95591f18..cd2b5d70 100644 --- a/src/nxt_log.c +++ b/src/nxt_log.c @@ -8,6 +8,8 @@ nxt_uint_t nxt_debug; +nxt_uint_t nxt_trace; + nxt_log_t nxt_main_log = { NXT_LOG_INFO, diff --git a/src/nxt_log.h b/src/nxt_log.h index cbd7d09b..d04bc3dd 100644 --- a/src/nxt_log.h +++ b/src/nxt_log.h @@ -66,6 +66,27 @@ nxt_log_alert(_log, ...) \ } while (0) +#define nxt_log(task, _level, ...) \ + do { \ + nxt_log_t *log = (task)->log; \ + nxt_uint_t _level_ = (_level); \ + \ + if (nxt_slow_path(log->level >= _level_)) { \ + log->handler(_level_, log, __VA_ARGS__); \ + } \ + } while (0) + + +#define nxt_trace(task, ...) \ + do { \ + nxt_log_t *log = (task)->log; \ + \ + if (nxt_slow_path(log->level >= NXT_LOG_NOTICE || nxt_trace)) { \ + log->handler(NXT_LOG_NOTICE, log, __VA_ARGS__); \ + } \ + } while (0) + + #define \ nxt_log_error(_level, _log, ...) \ do { \ @@ -80,6 +101,16 @@ nxt_log_error(_level, _log, ...) \ #if (NXT_DEBUG) +#define nxt_debug(task, ...) \ + do { \ + nxt_log_t *log = (task)->log; \ + \ + if (nxt_slow_path(log->level == NXT_LOG_DEBUG || nxt_debug)) { \ + log->handler(NXT_LOG_DEBUG, log, __VA_ARGS__); \ + } \ + } while (0) + + #define \ nxt_log_debug(_log, ...) \ do { \ @@ -92,6 +123,8 @@ nxt_log_debug(_log, ...) \ #else +#define nxt_log_debug(...) + #define \ nxt_log_debug(...) @@ -119,6 +152,7 @@ nxt_main_log_debug(...) \ NXT_EXPORT extern nxt_uint_t nxt_debug; +NXT_EXPORT extern nxt_uint_t nxt_trace; NXT_EXPORT extern nxt_log_t nxt_main_log; NXT_EXPORT extern nxt_str_t nxt_log_levels[]; diff --git a/src/nxt_log_moderation.c b/src/nxt_log_moderation.c index bba379de..5082270d 100644 --- a/src/nxt_log_moderation.c +++ b/src/nxt_log_moderation.c @@ -7,7 +7,7 @@ #include <nxt_main.h> -static void nxt_log_moderate_timer_handler(nxt_thread_t *thr, void *obj, +static void nxt_log_moderate_timer_handler(nxt_task_t *task, void *obj, void *data); @@ -70,7 +70,7 @@ nxt_log_moderate_allow(nxt_log_moderation_t *mod) static void -nxt_log_moderate_timer_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_log_moderate_timer_handler(nxt_task_t *task, void *obj, void *data) { nxt_bool_t msg; nxt_atomic_uint_t n; @@ -82,7 +82,7 @@ nxt_log_moderate_timer_handler(nxt_thread_t *thr, void *obj, void *data) nxt_thread_spin_lock(&mod->lock); - mod->last = nxt_thread_time(thr); + mod->last = nxt_thread_time(task->thread); n = mod->count; mod->count = 0; msg = (mod->pid == nxt_pid); diff --git a/src/nxt_macosx_sendfile.c b/src/nxt_macosx_sendfile.c index 94a76718..34a586c3 100644 --- a/src/nxt_macosx_sendfile.c +++ b/src/nxt_macosx_sendfile.c @@ -46,7 +46,7 @@ nxt_macosx_event_conn_io_sendfile(nxt_event_conn_t *c, nxt_buf_t *b, sb.size = 0; sb.limit = limit; - nhd = nxt_sendbuf_mem_coalesce(&sb); + nhd = nxt_sendbuf_mem_coalesce(c->socket.task, &sb); if (nhd == 0 && sb.sync) { return 0; @@ -67,7 +67,7 @@ nxt_macosx_event_conn_io_sendfile(nxt_event_conn_t *c, nxt_buf_t *b, sb.iobuf = tr; - ntr = nxt_sendbuf_mem_coalesce(&sb); + ntr = nxt_sendbuf_mem_coalesce(c->socket.task, &sb); /* * Disposal of surplus kernel operations if there are no headers diff --git a/src/nxt_main.c b/src/nxt_main.c index ea2061d6..76cbc0bb 100644 --- a/src/nxt_main.c +++ b/src/nxt_main.c @@ -32,7 +32,7 @@ main(int argc, char **argv) nxt_log_error(NXT_LOG_INFO, thr->log, "nginman started"); - ret = nxt_cycle_create(thr, NULL, NULL, &nxt_config_name, 0); + ret = nxt_cycle_create(thr, &nxt_main_task, NULL, NULL, &nxt_config_name); if (ret != NXT_OK) { return 1; diff --git a/src/nxt_main.h b/src/nxt_main.h index 24fb80cd..3c52d69f 100644 --- a/src/nxt_main.h +++ b/src/nxt_main.h @@ -174,6 +174,8 @@ NXT_EXPORT void nxt_lib_stop(void); NXT_EXPORT extern nxt_uint_t nxt_ncpu; NXT_EXPORT extern nxt_uint_t nxt_pagesize; +NXT_EXPORT extern nxt_task_t nxt_main_task; +NXT_EXPORT extern nxt_atomic_t nxt_task_ident; NXT_EXPORT extern nxt_random_t nxt_random_data; diff --git a/src/nxt_master_process.c b/src/nxt_master_process.c index df2934c0..8ce6e670 100644 --- a/src/nxt_master_process.c +++ b/src/nxt_master_process.c @@ -10,28 +10,31 @@ #include <nxt_master_process.h> -static nxt_int_t nxt_master_process_chan_create(nxt_cycle_t *cycle); +static nxt_int_t nxt_master_process_chan_create(nxt_task_t *task, + nxt_cycle_t *cycle); static void nxt_master_process_title(void); -static nxt_int_t nxt_master_start_worker_processes(nxt_cycle_t *cycle); -static nxt_int_t nxt_master_create_worker_process(nxt_cycle_t *cycle); -static void nxt_master_stop_previous_worker_processes(nxt_thread_t *thr, +static nxt_int_t nxt_master_start_worker_processes(nxt_task_t *task, + nxt_cycle_t *cycle); +static nxt_int_t nxt_master_create_worker_process(nxt_task_t *task, + nxt_cycle_t *cycle); +static void nxt_master_stop_previous_worker_processes(nxt_task_t *task, void *obj, void *data); -static void nxt_master_process_sighup_handler(nxt_thread_t *thr, void *obj, +static void nxt_master_process_sighup_handler(nxt_task_t *task, void *obj, void *data); -static void nxt_master_process_new_cycle(nxt_thread_t *thr, nxt_cycle_t *cycle); -static void nxt_master_process_sigterm_handler(nxt_thread_t *thr, void *obj, +static void nxt_master_process_new_cycle(nxt_task_t *task, nxt_cycle_t *cycle); +static void nxt_master_process_sigterm_handler(nxt_task_t *task, void *obj, void *data); -static void nxt_master_process_sigquit_handler(nxt_thread_t *thr, void *obj, +static void nxt_master_process_sigquit_handler(nxt_task_t *task, void *obj, void *data); -static void nxt_master_process_sigusr1_handler(nxt_thread_t *thr, void *obj, +static void nxt_master_process_sigusr1_handler(nxt_task_t *task, void *obj, void *data); -static void nxt_master_process_sigusr2_handler(nxt_thread_t *thr, void *obj, +static void nxt_master_process_sigusr2_handler(nxt_task_t *task, void *obj, void *data); static char **nxt_master_process_upgrade_environment(nxt_cycle_t *cycle); static char **nxt_master_process_upgrade_environment_create(nxt_cycle_t *cycle); -static void nxt_master_process_sigchld_handler(nxt_thread_t *thr, void *obj, +static void nxt_master_process_sigchld_handler(nxt_task_t *task, void *obj, void *data); -static void nxt_master_cleanup_worker_process(nxt_thread_t *thr, nxt_pid_t pid); +static void nxt_master_cleanup_worker_process(nxt_task_t *task, nxt_pid_t pid); const nxt_event_sig_t nxt_master_process_signals[] = { @@ -50,22 +53,23 @@ static nxt_bool_t nxt_exiting; nxt_int_t -nxt_master_process_start(nxt_thread_t *thr, nxt_cycle_t *cycle) +nxt_master_process_start(nxt_thread_t *thr, nxt_task_t *task, + nxt_cycle_t *cycle) { cycle->type = NXT_PROCESS_MASTER; - if (nxt_master_process_chan_create(cycle) != NXT_OK) { + if (nxt_master_process_chan_create(task, cycle) != NXT_OK) { return NXT_ERROR; } nxt_master_process_title(); - return nxt_master_start_worker_processes(cycle); + return nxt_master_start_worker_processes(task, cycle); } static nxt_int_t -nxt_master_process_chan_create(nxt_cycle_t *cycle) +nxt_master_process_chan_create(nxt_task_t *task, nxt_cycle_t *cycle) { nxt_process_chan_t *proc; @@ -86,7 +90,7 @@ nxt_master_process_chan_create(nxt_cycle_t *cycle) * A master process chan. A write chan is not closed * since it should be inherited by worker processes. */ - nxt_chan_read_enable(nxt_thread(), proc->chan); + nxt_chan_read_enable(task, proc->chan); return NXT_OK; } @@ -115,7 +119,7 @@ nxt_master_process_title(void) static nxt_int_t -nxt_master_start_worker_processes(nxt_cycle_t *cycle) +nxt_master_start_worker_processes(nxt_task_t *task, nxt_cycle_t *cycle) { nxt_int_t ret; nxt_uint_t n; @@ -125,7 +129,7 @@ nxt_master_start_worker_processes(nxt_cycle_t *cycle) n = cycle->worker_processes; while (n-- != 0) { - ret = nxt_master_create_worker_process(cycle); + ret = nxt_master_create_worker_process(task, cycle); if (ret != NXT_OK) { return ret; @@ -137,7 +141,7 @@ nxt_master_start_worker_processes(nxt_cycle_t *cycle) static nxt_int_t -nxt_master_create_worker_process(nxt_cycle_t *cycle) +nxt_master_create_worker_process(nxt_task_t *task, nxt_cycle_t *cycle) { nxt_pid_t pid; nxt_process_chan_t *proc; @@ -174,41 +178,46 @@ nxt_master_create_worker_process(nxt_cycle_t *cycle) proc->pid = pid; nxt_chan_read_close(proc->chan); - nxt_chan_write_enable(nxt_thread(), proc->chan); + nxt_chan_write_enable(task, proc->chan); - nxt_process_new_chan(cycle, proc); + nxt_process_new_chan(task, cycle, proc); return NXT_OK; } } static void -nxt_master_process_sighup_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_master_process_sighup_handler(nxt_task_t *task, void *obj, void *data) { nxt_cycle_t *cycle; cycle = nxt_thread_cycle(); - nxt_log_error(NXT_LOG_NOTICE, thr->log, "signal %d (%s) recevied, %s", - (int) (uintptr_t) obj, data, - cycle->reconfiguring ? "ignored" : "reconfiguring"); + nxt_log(task, NXT_LOG_NOTICE, "signal %d (%s) recevied, %s", + (int) (uintptr_t) obj, data, + cycle->reconfiguring ? "ignored" : "reconfiguring"); if (!cycle->reconfiguring) { - (void) nxt_cycle_create(thr, cycle, nxt_master_process_new_cycle, - cycle->config_name, 0); + (void) nxt_cycle_create(task->thread, task, cycle, + nxt_master_process_new_cycle, + cycle->config_name); } } static void -nxt_master_process_new_cycle(nxt_thread_t *thr, nxt_cycle_t *cycle) +nxt_master_process_new_cycle(nxt_task_t *task, nxt_cycle_t *cycle) { - nxt_log_debug(thr->log, "new cycle"); + nxt_thread_t *thr; + + thr = task->thread; + + nxt_debug(task, "new cycle"); /* A safe place to free the previous cycle. */ nxt_mem_pool_destroy(cycle->previous->mem_pool); - switch (nxt_master_start_worker_processes(cycle)) { + switch (nxt_master_start_worker_processes(task, cycle)) { case NXT_OK: /* @@ -240,7 +249,7 @@ nxt_master_process_new_cycle(nxt_thread_t *thr, nxt_cycle_t *cycle) static void -nxt_master_stop_previous_worker_processes(nxt_thread_t *thr, void *obj, +nxt_master_stop_previous_worker_processes(nxt_task_t *task, void *obj, void *data) { uint32_t generation; @@ -259,7 +268,8 @@ nxt_master_stop_previous_worker_processes(nxt_thread_t *thr, void *obj, for (i = 1; i < n; i++) { if (proc[i].generation == generation) { - (void) nxt_chan_write(proc[i].chan, NXT_CHAN_MSG_QUIT, -1, 0, NULL); + (void) nxt_chan_write(task, proc[i].chan, NXT_CHAN_MSG_QUIT, + -1, 0, NULL); } } @@ -268,43 +278,43 @@ nxt_master_stop_previous_worker_processes(nxt_thread_t *thr, void *obj, void -nxt_master_stop_worker_processes(nxt_cycle_t *cycle) +nxt_master_stop_worker_processes(nxt_task_t *task, nxt_cycle_t *cycle) { - nxt_process_chan_write(cycle, NXT_CHAN_MSG_QUIT, -1, 0, NULL); + nxt_process_chan_write(task, cycle, NXT_CHAN_MSG_QUIT, -1, 0, NULL); } static void -nxt_master_process_sigterm_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_master_process_sigterm_handler(nxt_task_t *task, void *obj, void *data) { - nxt_log_debug(thr->log, "sigterm handler signo:%d (%s)", - (int) (uintptr_t) obj, data); + nxt_debug(task, "sigterm handler signo:%d (%s)", + (int) (uintptr_t) obj, data); /* TODO: fast exit. */ nxt_exiting = 1; - nxt_cycle_quit(thr, NULL); + nxt_cycle_quit(task, NULL); } static void -nxt_master_process_sigquit_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_master_process_sigquit_handler(nxt_task_t *task, void *obj, void *data) { - nxt_log_debug(thr->log, "sigquit handler signo:%d (%s)", - (int) (uintptr_t) obj, data); + nxt_debug(task, "sigquit handler signo:%d (%s)", + (int) (uintptr_t) obj, data); /* TODO: graceful exit. */ nxt_exiting = 1; - nxt_cycle_quit(thr, NULL); + nxt_cycle_quit(task, NULL); } static void -nxt_master_process_sigusr1_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_master_process_sigusr1_handler(nxt_task_t *task, void *obj, void *data) { nxt_int_t ret; nxt_uint_t n; @@ -313,8 +323,8 @@ nxt_master_process_sigusr1_handler(nxt_thread_t *thr, void *obj, void *data) nxt_array_t *new_files; nxt_mem_pool_t *mp; - nxt_log_error(NXT_LOG_NOTICE, thr->log, "signal %d (%s) recevied, %s", - (int) (uintptr_t) obj, data, "log files rotation"); + nxt_log(task, NXT_LOG_NOTICE, "signal %d (%s) recevied, %s", + (int) (uintptr_t) obj, data, "log files rotation"); mp = nxt_mem_pool_create(1024); if (mp == NULL) { @@ -358,7 +368,7 @@ nxt_master_process_sigusr1_handler(nxt_thread_t *thr, void *obj, void *data) nxt_list_each(file, cycle->log_files) { - nxt_process_chan_change_log_file(cycle, n, new_file[n].fd); + nxt_process_chan_change_log_file(task, cycle, n, new_file[n].fd); /* * The old log file descriptor must be closed at the moment * when no other threads use it. dup2() allows to use the @@ -394,7 +404,7 @@ fail: static void -nxt_master_process_sigusr2_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_master_process_sigusr2_handler(nxt_task_t *task, void *obj, void *data) { char **env; nxt_int_t ret; @@ -427,10 +437,10 @@ nxt_master_process_sigusr2_handler(nxt_thread_t *thr, void *obj, void *data) ignore = 1; } - nxt_log_error(NXT_LOG_NOTICE, thr->log, - "signal %d (%s) recevied, %s, parent pid: %PI", - (int) (uintptr_t) obj, data, - ignore ? "ignored" : "online binary file upgrade", ppid); + nxt_log(task, NXT_LOG_NOTICE, + "signal %d (%s) recevied, %s, parent pid: %PI", + (int) (uintptr_t) obj, data, + ignore ? "ignored" : "online binary file upgrade", ppid); if (ignore) { return; @@ -552,14 +562,14 @@ nxt_master_process_upgrade_environment_create(nxt_cycle_t *cycle) static void -nxt_master_process_sigchld_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_master_process_sigchld_handler(nxt_task_t *task, void *obj, void *data) { int status; nxt_err_t err; nxt_pid_t pid; - nxt_log_debug(thr->log, "sigchld handler signo:%d (%s)", - (int) (uintptr_t) obj, data); + nxt_debug(task, "sigchld handler signo:%d (%s)", + (int) (uintptr_t) obj, data); for ( ;; ) { pid = waitpid(-1, &status, WNOHANG); @@ -575,12 +585,12 @@ nxt_master_process_sigchld_handler(nxt_thread_t *thr, void *obj, void *data) continue; default: - nxt_log_alert(thr->log, "waitpid() failed: %E", err); + nxt_log(task, NXT_LOG_CRIT, "waitpid() failed: %E", err); return; } } - nxt_log_debug(thr->log, "waitpid(): %PI", pid); + nxt_debug(task, "waitpid(): %PI", pid); if (pid == 0) { return; @@ -588,27 +598,26 @@ nxt_master_process_sigchld_handler(nxt_thread_t *thr, void *obj, void *data) if (WTERMSIG(status)) { #ifdef WCOREDUMP - nxt_log_alert(thr->log, "process %PI exited on signal %d%s", - pid, WTERMSIG(status), - WCOREDUMP(status) ? " (core dumped)" : ""); + nxt_log(task, NXT_LOG_CRIT, "process %PI exited on signal %d%s", + pid, WTERMSIG(status), + WCOREDUMP(status) ? " (core dumped)" : ""); #else - nxt_log_alert(thr->log, "process %PI exited on signal %d", - pid, WTERMSIG(status)); + nxt_log(task, NXT_LOG_CRIT, "process %PI exited on signal %d", + pid, WTERMSIG(status)); #endif } else { - nxt_log_error(NXT_LOG_NOTICE, thr->log, - "process %PI exited with code %d", - pid, WEXITSTATUS(status)); + nxt_trace(task, "process %PI exited with code %d", + pid, WEXITSTATUS(status)); } - nxt_master_cleanup_worker_process(thr, pid); + nxt_master_cleanup_worker_process(task, pid); } } static void -nxt_master_cleanup_worker_process(nxt_thread_t *thr, nxt_pid_t pid) +nxt_master_cleanup_worker_process(nxt_task_t *task, nxt_pid_t pid) { nxt_uint_t i, n, generation; nxt_cycle_t *cycle; @@ -634,14 +643,14 @@ nxt_master_cleanup_worker_process(nxt_thread_t *thr, nxt_pid_t pid) nxt_array_remove(cycle->processes, &proc[i]); if (nxt_exiting) { - nxt_log_debug(thr->log, "processes %d", n); + nxt_debug(task, "processes %d", n); if (n == 2) { - nxt_cycle_quit(thr, cycle); + nxt_cycle_quit(task, cycle); } } else if (generation == cycle->process_generation) { - (void) nxt_master_create_worker_process(cycle); + (void) nxt_master_create_worker_process(task, cycle); } return; diff --git a/src/nxt_master_process.h b/src/nxt_master_process.h index 8018c6b8..ce40455e 100644 --- a/src/nxt_master_process.h +++ b/src/nxt_master_process.h @@ -8,8 +8,9 @@ #define _NXT_UNIX_MASTER_PROCESS_H_INCLUDED_ -nxt_int_t nxt_master_process_start(nxt_thread_t *thr, nxt_cycle_t *cycle); -void nxt_master_stop_worker_processes(nxt_cycle_t *cycle); +nxt_int_t nxt_master_process_start(nxt_thread_t *thr, nxt_task_t *task, + nxt_cycle_t *cycle); +void nxt_master_stop_worker_processes(nxt_task_t *task, nxt_cycle_t *cycle); void nxt_worker_process_start(void *data); diff --git a/src/nxt_openssl.c b/src/nxt_openssl.c index fcdd2876..3903b5a7 100644 --- a/src/nxt_openssl.c +++ b/src/nxt_openssl.c @@ -22,19 +22,18 @@ typedef struct { static nxt_int_t nxt_openssl_server_init(nxt_ssltls_conf_t *conf); -static void nxt_openssl_conn_init(nxt_thread_t *thr, nxt_ssltls_conf_t *conf, +static void nxt_openssl_conn_init(nxt_task_t *task, nxt_ssltls_conf_t *conf, nxt_event_conn_t *c); static void nxt_openssl_session_cleanup(void *data); -static void nxt_openssl_conn_handshake(nxt_thread_t *thr, void *obj, +static void nxt_openssl_conn_handshake(nxt_task_t *task, void *obj, void *data); +static void nxt_openssl_conn_io_read(nxt_task_t *task, void *obj, void *data); +static void nxt_openssl_conn_io_shutdown(nxt_task_t *task, void *obj, void *data); -static void nxt_openssl_conn_io_read(nxt_thread_t *thr, void *obj, void *data); -static void nxt_openssl_conn_io_shutdown(nxt_thread_t *thr, void *obj, - void *data); -static ssize_t nxt_openssl_conn_io_write_chunk(nxt_thread_t *thr, - nxt_event_conn_t *c, nxt_buf_t *b, size_t limit); +static ssize_t nxt_openssl_conn_io_write_chunk(nxt_event_conn_t *c, + nxt_buf_t *b, size_t limit); static ssize_t nxt_openssl_conn_io_send(nxt_event_conn_t *c, void *buf, size_t size); -static nxt_int_t nxt_openssl_conn_test_error(nxt_thread_t *thr, +static nxt_int_t nxt_openssl_conn_test_error(nxt_task_t *task, nxt_event_conn_t *c, int ret, nxt_err_t sys_err, nxt_work_handler_t handler); static void nxt_cdecl nxt_openssl_conn_error(nxt_event_conn_t *c, nxt_err_t err, @@ -250,7 +249,7 @@ fail: static void -nxt_openssl_conn_init(nxt_thread_t *thr, nxt_ssltls_conf_t *conf, +nxt_openssl_conn_init(nxt_task_t *task, nxt_ssltls_conf_t *conf, nxt_event_conn_t *c) { int ret; @@ -305,13 +304,14 @@ nxt_openssl_conn_init(nxt_thread_t *thr, nxt_ssltls_conf_t *conf, c->io = &nxt_openssl_event_conn_io; c->sendfile = NXT_CONN_SENDFILE_OFF; - nxt_openssl_conn_handshake(thr, c, c->socket.data); + nxt_openssl_conn_handshake(task, c, c->socket.data); return; fail: - nxt_event_conn_io_handle(thr, c->read_work_queue, - c->read_state->error_handler, c, c->socket.data); + nxt_event_conn_io_handle(task->thread, c->read_work_queue, + c->read_state->error_handler, + task, c, c->socket.data); } @@ -331,7 +331,7 @@ nxt_openssl_session_cleanup(void *data) static void -nxt_openssl_conn_handshake(nxt_thread_t *thr, void *obj, void *data) +nxt_openssl_conn_handshake(nxt_task_t *task, void *obj, void *data) { int ret; nxt_int_t n; @@ -342,7 +342,7 @@ nxt_openssl_conn_handshake(nxt_thread_t *thr, void *obj, void *data) c = obj; ssltls = c->u.ssltls; - nxt_log_debug(thr->log, "openssl conn handshake: %d", ssltls->times); + nxt_debug(task, "openssl conn handshake: %d", ssltls->times); /* "ssltls->times == 1" is suitable to run SSL_do_handshake() in job. */ @@ -350,26 +350,26 @@ nxt_openssl_conn_handshake(nxt_thread_t *thr, void *obj, void *data) err = (ret <= 0) ? nxt_socket_errno : 0; - nxt_thread_time_debug_update(thr); + nxt_thread_time_debug_update(task->thread); - nxt_log_debug(thr->log, "SSL_do_handshake(%d): %d err:%d", - c->socket.fd, ret, err); + nxt_debug(task, "SSL_do_handshake(%d): %d err:%d", c->socket.fd, ret, err); if (ret > 0) { /* ret == 1, the handshake was successfully completed. */ - nxt_openssl_conn_io_read(thr, c, data); + nxt_openssl_conn_io_read(task, c, data); return; } - n = nxt_openssl_conn_test_error(thr, c, ret, err, + n = nxt_openssl_conn_test_error(task, c, ret, err, nxt_openssl_conn_handshake); if (n == NXT_ERROR) { nxt_openssl_conn_error(c, err, "SSL_do_handshake(%d) failed", c->socket.fd); - nxt_event_conn_io_handle(thr, c->read_work_queue, - c->read_state->error_handler, c, data); + nxt_event_conn_io_handle(task->thread, c->read_work_queue, + c->read_state->error_handler, + task, c, data); } else if (ssltls->ssl_error == SSL_ERROR_WANT_READ && ssltls->times < 2) { ssltls->times++; @@ -378,7 +378,7 @@ nxt_openssl_conn_handshake(nxt_thread_t *thr, void *obj, void *data) static void -nxt_openssl_conn_io_read(nxt_thread_t *thr, void *obj, void *data) +nxt_openssl_conn_io_read(nxt_task_t *task, void *obj, void *data) { int ret; nxt_buf_t *b; @@ -390,7 +390,7 @@ nxt_openssl_conn_io_read(nxt_thread_t *thr, void *obj, void *data) c = obj; - nxt_log_debug(thr->log, "openssl conn read"); + nxt_debug(task, "openssl conn read"); handler = c->read_state->ready_handler; b = c->read; @@ -404,9 +404,9 @@ nxt_openssl_conn_io_read(nxt_thread_t *thr, void *obj, void *data) err = (ret <= 0) ? nxt_socket_errno : 0; - nxt_log_debug(thr->log, "SSL_read(%d, %p, %uz): %d err:%d", - c->socket.fd, b->mem.free, b->mem.end - b->mem.free, - ret, err); + nxt_debug(task, "SSL_read(%d, %p, %uz): %d err:%d", + c->socket.fd, b->mem.free, b->mem.end - b->mem.free, + ret, err); if (ret > 0) { /* c->socket.read_ready is kept. */ @@ -414,7 +414,7 @@ nxt_openssl_conn_io_read(nxt_thread_t *thr, void *obj, void *data) handler = c->read_state->ready_handler; } else { - n = nxt_openssl_conn_test_error(thr, c, ret, err, + n = nxt_openssl_conn_test_error(task, c, ret, err, nxt_openssl_conn_io_read); if (nxt_fast_path(n != NXT_ERROR)) { @@ -429,17 +429,17 @@ nxt_openssl_conn_io_read(nxt_thread_t *thr, void *obj, void *data) } } - nxt_event_conn_io_handle(thr, c->read_work_queue, handler, c, data); + nxt_event_conn_io_handle(task->thread, c->read_work_queue, handler, + task, c, data); } static ssize_t -nxt_openssl_conn_io_write_chunk(nxt_thread_t *thr, nxt_event_conn_t *c, - nxt_buf_t *b, size_t limit) +nxt_openssl_conn_io_write_chunk(nxt_event_conn_t *c, nxt_buf_t *b, size_t limit) { nxt_openssl_conn_t *ssltls; - nxt_log_debug(thr->log, "openssl conn write chunk"); + nxt_debug(c->socket.task, "openssl conn write chunk"); ssltls = c->u.ssltls; @@ -474,7 +474,7 @@ nxt_openssl_conn_io_send(nxt_event_conn_t *c, void *buf, size_t size) return ret; } - n = nxt_openssl_conn_test_error(nxt_thread(), c, ret, err, + n = nxt_openssl_conn_test_error(c->socket.task, c, ret, err, nxt_event_conn_io_write); if (n == NXT_ERROR) { @@ -487,7 +487,7 @@ nxt_openssl_conn_io_send(nxt_event_conn_t *c, void *buf, size_t size) static void -nxt_openssl_conn_io_shutdown(nxt_thread_t *thr, void *obj, void *data) +nxt_openssl_conn_io_shutdown(nxt_task_t *task, void *obj, void *data) { int ret, mode; SSL *s; @@ -500,7 +500,7 @@ nxt_openssl_conn_io_shutdown(nxt_thread_t *thr, void *obj, void *data) c = obj; - nxt_log_debug(thr->log, "openssl conn shutdown"); + nxt_debug(task, "openssl conn shutdown"); ssltls = c->u.ssltls; s = ssltls->session; @@ -533,8 +533,8 @@ nxt_openssl_conn_io_shutdown(nxt_thread_t *thr, void *obj, void *data) err = (ret <= 0) ? nxt_socket_errno : 0; - nxt_log_debug(thr->log, "SSL_shutdown(%d, %d, %b): %d err:%d", - c->socket.fd, mode, quiet, ret, err); + nxt_debug(task, "SSL_shutdown(%d, %d, %b): %d err:%d", + c->socket.fd, mode, quiet, ret, err); if (ret > 0) { /* ret == 1, the shutdown was successfully completed. */ @@ -565,7 +565,7 @@ nxt_openssl_conn_io_shutdown(nxt_thread_t *thr, void *obj, void *data) break; } - n = nxt_openssl_conn_test_error(thr, c, ret, err, + n = nxt_openssl_conn_test_error(task, c, ret, err, nxt_openssl_conn_io_shutdown); if (nxt_fast_path(n == 0)) { @@ -574,7 +574,7 @@ nxt_openssl_conn_io_shutdown(nxt_thread_t *thr, void *obj, void *data) if (n != NXT_ERROR) { /* n == NXT_AGAIN */ c->socket.error_handler = c->read_state->error_handler; - nxt_event_timer_add(thr->engine, &c->read_timer, 5000); + nxt_event_timer_add(task->thread->engine, &c->read_timer, 5000); return; } @@ -584,12 +584,13 @@ nxt_openssl_conn_io_shutdown(nxt_thread_t *thr, void *obj, void *data) done: - nxt_event_conn_io_handle(thr, c->write_work_queue, handler, c, data); + nxt_event_conn_io_handle(task->thread, c->write_work_queue, handler, + task, c, data); } static nxt_int_t -nxt_openssl_conn_test_error(nxt_thread_t *thr, nxt_event_conn_t *c, int ret, +nxt_openssl_conn_test_error(nxt_task_t *task, nxt_event_conn_t *c, int ret, nxt_err_t sys_err, nxt_work_handler_t handler) { u_long lib_err; @@ -605,25 +606,25 @@ nxt_openssl_conn_test_error(nxt_thread_t *thr, nxt_event_conn_t *c, int ret, switch (ssltls->ssl_error) { case SSL_ERROR_WANT_READ: - nxt_event_fd_block_write(thr->engine, &c->socket); + nxt_event_fd_block_write(task->thread->engine, &c->socket); c->socket.read_ready = 0; c->socket.read_handler = handler; if (nxt_event_fd_is_disabled(c->socket.read)) { - nxt_event_fd_enable_read(thr->engine, &c->socket); + nxt_event_fd_enable_read(task->thread->engine, &c->socket); } return NXT_AGAIN; case SSL_ERROR_WANT_WRITE: - nxt_event_fd_block_read(thr->engine, &c->socket); + nxt_event_fd_block_read(task->thread->engine, &c->socket); c->socket.write_ready = 0; c->socket.write_handler = handler; if (nxt_event_fd_is_disabled(c->socket.write)) { - nxt_event_fd_enable_write(thr->engine, &c->socket); + nxt_event_fd_enable_write(task->thread->engine, &c->socket); } return NXT_AGAIN; @@ -632,7 +633,7 @@ nxt_openssl_conn_test_error(nxt_thread_t *thr, nxt_event_conn_t *c, int ret, lib_err = ERR_peek_error(); - nxt_log_debug(c->socket.log, "ERR_peek_error(): %l", lib_err); + nxt_debug(task, "ERR_peek_error(): %l", lib_err); if (sys_err != 0 || lib_err != 0) { return NXT_ERROR; @@ -655,7 +656,8 @@ nxt_openssl_conn_test_error(nxt_thread_t *thr, nxt_event_conn_t *c, int ret, handler = c->write_state->close_handler; } - nxt_event_conn_io_handle(thr, wq, handler, c, c->socket.data); + nxt_event_conn_io_handle(task->thread, wq, handler, + task, c, c->socket.data); return 0; diff --git a/src/nxt_poll.c b/src/nxt_poll.c index 43cebe38..2cc0200b 100644 --- a/src/nxt_poll.c +++ b/src/nxt_poll.c @@ -58,7 +58,7 @@ static nxt_int_t nxt_poll_set_change(nxt_thread_t *thr, nxt_poll_event_set_t *ps, nxt_poll_change_t *ch); static nxt_int_t nxt_poll_set_delete(nxt_thread_t *thr, nxt_poll_event_set_t *ps, nxt_poll_change_t *ch); -static void nxt_poll_set_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, +static void nxt_poll_set_poll(nxt_task_t *task, nxt_event_set_t *event_set, nxt_msec_t timeout); static nxt_poll_hash_entry_t *nxt_poll_fd_hash_get(nxt_poll_event_set_t *ps, nxt_fd_t fd); @@ -398,7 +398,7 @@ nxt_poll_commit_changes(nxt_thread_t *thr, nxt_poll_event_set_t *ps) } nxt_thread_work_queue_add(thr, &thr->work_queue.main, - ev->error_handler, ev, ev->data, ev->log); + ev->error_handler, ev->task, ev, ev->data); ret = NXT_ERROR; @@ -534,7 +534,7 @@ nxt_poll_set_delete(nxt_thread_t *thr, nxt_poll_event_set_t *ps, static void -nxt_poll_set_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, +nxt_poll_set_poll(nxt_task_t *task, nxt_event_set_t *event_set, nxt_msec_t timeout) { int nevents; @@ -556,19 +556,19 @@ nxt_poll_set_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, } } - nxt_log_debug(thr->log, "poll() events:%ui timeout:%M", ps->nfds, timeout); + nxt_debug(task, "poll() events:%ui timeout:%M", ps->nfds, timeout); nevents = poll(ps->poll_set, ps->nfds, timeout); err = (nevents == -1) ? nxt_errno : 0; - nxt_thread_time_update(thr); + nxt_thread_time_update(task->thread); - nxt_log_debug(thr->log, "poll(): %d", nevents); + nxt_debug(task, "poll(): %d", nevents); if (nevents == -1) { level = (err == NXT_EINTR) ? NXT_LOG_INFO : NXT_LOG_ALERT; - nxt_log_error(level, thr->log, "poll() failed %E", err); + nxt_log(task, level, "poll() failed %E", err); return; } @@ -586,9 +586,9 @@ nxt_poll_set_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, phe = nxt_poll_fd_hash_get(ps, fd); if (nxt_slow_path(phe == NULL)) { - nxt_log_alert(thr->log, - "poll() returned invalid fd:%d ev:%04Xd rev:%04uXi", - fd, pfd->events, events); + nxt_log(task, NXT_LOG_CRIT, + "poll() returned invalid fd:%d ev:%04Xd rev:%04uXi", + fd, pfd->events, events); /* Mark the poll entry to ignore it by the kernel. */ pfd->fd = -1; @@ -597,18 +597,21 @@ nxt_poll_set_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, ev = phe->event; - nxt_log_debug(ev->log, "poll: fd:%d ev:%04uXi rd:%d %wr:%d", - fd, events, ev->read, ev->write); + nxt_debug(ev->task, "poll: fd:%d ev:%04uXi rd:%d %wr:%d", + fd, events, ev->read, ev->write); if (nxt_slow_path((events & POLLNVAL) != 0)) { - nxt_log_alert(ev->log, "poll() error fd:%d ev:%04Xd rev:%04uXi", - fd, pfd->events, events); + nxt_log(ev->task, NXT_LOG_CRIT, + "poll() error fd:%d ev:%04Xd rev:%04uXi", + fd, pfd->events, events); /* Mark the poll entry to ignore it by the kernel. */ pfd->fd = -1; - nxt_thread_work_queue_add(thr, &thr->work_queue.main, - ev->error_handler, ev, ev->data, ev->log); + nxt_thread_work_queue_add(task->thread, + &task->thread->work_queue.main, + ev->error_handler, + ev->task, ev, ev->data); goto next; } @@ -650,8 +653,8 @@ nxt_poll_set_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, nxt_poll_change(event_set, ev, NXT_POLL_DELETE, 0); } - nxt_thread_work_queue_add(thr, ev->read_work_queue, - ev->read_handler, ev, ev->data, ev->log); + nxt_thread_work_queue_add(task->thread, ev->read_work_queue, + ev->read_handler, ev->task, ev, ev->data); } if ((events & POLLOUT) || (error && ev->write_handler != NULL)) { @@ -662,8 +665,9 @@ nxt_poll_set_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, nxt_poll_change(event_set, ev, NXT_POLL_DELETE, 0); } - nxt_thread_work_queue_add(thr, ev->write_work_queue, - ev->write_handler, ev, ev->data, ev->log); + nxt_thread_work_queue_add(task->thread, ev->write_work_queue, + ev->write_handler, + ev->task, ev, ev->data); } next: diff --git a/src/nxt_process_chan.c b/src/nxt_process_chan.c index 4fcc1a15..2986f62b 100644 --- a/src/nxt_process_chan.c +++ b/src/nxt_process_chan.c @@ -9,9 +9,9 @@ #include <nxt_process_chan.h> -static void nxt_process_chan_handler(nxt_thread_t *thr, +static void nxt_process_chan_handler(nxt_task_t *task, nxt_chan_recv_msg_t *msg); -static void nxt_process_new_chan_buf_completion(nxt_thread_t *thr, void *obj, +static void nxt_process_new_chan_buf_completion(nxt_task_t *task, void *obj, void *data); @@ -25,13 +25,13 @@ nxt_process_chan_create(nxt_thread_t *thr, nxt_process_chan_t *proc, proc->chan->data = handlers; nxt_chan_write_close(proc->chan); - nxt_chan_read_enable(thr, proc->chan); + nxt_chan_read_enable(&thr->engine->task, proc->chan); } void -nxt_process_chan_write(nxt_cycle_t *cycle, nxt_uint_t type, nxt_fd_t fd, - uint32_t stream, nxt_buf_t *b) +nxt_process_chan_write(nxt_task_t *task, nxt_cycle_t *cycle, nxt_uint_t type, + nxt_fd_t fd, uint32_t stream, nxt_buf_t *b) { nxt_uint_t i, n; nxt_process_chan_t *proc; @@ -41,42 +41,43 @@ nxt_process_chan_write(nxt_cycle_t *cycle, nxt_uint_t type, nxt_fd_t fd, for (i = 0; i < n; i++) { if (nxt_pid != proc[i].pid) { - (void) nxt_chan_write(proc[i].chan, type, fd, stream, b); + (void) nxt_chan_write(task, proc[i].chan, type, fd, stream, b); } } } static void -nxt_process_chan_handler(nxt_thread_t *thr, nxt_chan_recv_msg_t *msg) +nxt_process_chan_handler(nxt_task_t *task, nxt_chan_recv_msg_t *msg) { nxt_process_chan_handler_t *handlers; if (nxt_fast_path(msg->type <= NXT_CHAN_MSG_MAX)) { - nxt_log_debug(thr->log, "chan %d: message type:%uD", - msg->chan->socket.fd, msg->type); + nxt_debug(task, "chan %d: message type:%uD", + msg->chan->socket.fd, msg->type); handlers = msg->chan->data; - handlers[msg->type](thr, msg); + handlers[msg->type](task, msg); return; } - nxt_log_alert(thr->log, "chan %d: unknown message type:%uD", - msg->chan->socket.fd, msg->type); + nxt_log(task, NXT_LOG_CRIT, "chan %d: unknown message type:%uD", + msg->chan->socket.fd, msg->type); } void -nxt_process_chan_quit_handler(nxt_thread_t *thr, nxt_chan_recv_msg_t *msg) +nxt_process_chan_quit_handler(nxt_task_t *task, nxt_chan_recv_msg_t *msg) { - nxt_cycle_quit(thr, NULL); + nxt_cycle_quit(task, NULL); } void -nxt_process_new_chan(nxt_cycle_t *cycle, nxt_process_chan_t *proc) +nxt_process_new_chan(nxt_task_t *task, nxt_cycle_t *cycle, + nxt_process_chan_t *proc) { nxt_buf_t *b; nxt_uint_t i, n; @@ -116,14 +117,14 @@ nxt_process_new_chan(nxt_cycle_t *cycle, nxt_process_chan_t *proc) new_chan->max_size = p[i].chan->max_size; new_chan->max_share = p[i].chan->max_share; - (void) nxt_chan_write(p[i].chan, NXT_CHAN_MSG_NEW_CHAN, + (void) nxt_chan_write(task, p[i].chan, NXT_CHAN_MSG_NEW_CHAN, proc->chan->socket.fd, 0, b); } } static void -nxt_process_new_chan_buf_completion(nxt_thread_t *thr, void *obj, void *data) +nxt_process_new_chan_buf_completion(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *b; nxt_chan_t *chan; @@ -138,7 +139,7 @@ nxt_process_new_chan_buf_completion(nxt_thread_t *thr, void *obj, void *data) void -nxt_process_chan_new_handler(nxt_thread_t *thr, nxt_chan_recv_msg_t *msg) +nxt_process_chan_new_handler(nxt_task_t *task, nxt_chan_recv_msg_t *msg) { nxt_chan_t *chan; nxt_cycle_t *cycle; @@ -162,8 +163,8 @@ nxt_process_chan_new_handler(nxt_thread_t *thr, nxt_chan_recv_msg_t *msg) new_chan = (nxt_proc_msg_new_chan_t *) msg->buf->mem.pos; msg->buf->mem.pos = msg->buf->mem.free; - nxt_log_debug(thr->log, "new chan %d received for process %PI engine %uD", - msg->fd, new_chan->pid, new_chan->engine); + nxt_debug(task, "new chan %d received for process %PI engine %uD", + msg->fd, new_chan->pid, new_chan->engine); proc->pid = new_chan->pid; proc->engine = new_chan->engine; @@ -172,13 +173,13 @@ nxt_process_chan_new_handler(nxt_thread_t *thr, nxt_chan_recv_msg_t *msg) chan->max_share = new_chan->max_share; /* A read chan is not passed at all. */ - nxt_chan_write_enable(thr, chan); + nxt_chan_write_enable(task, chan); } void -nxt_process_chan_change_log_file(nxt_cycle_t *cycle, nxt_uint_t slot, - nxt_fd_t fd) +nxt_process_chan_change_log_file(nxt_task_t *task, nxt_cycle_t *cycle, + nxt_uint_t slot, nxt_fd_t fd) { nxt_buf_t *b; nxt_uint_t i, n; @@ -206,13 +207,14 @@ nxt_process_chan_change_log_file(nxt_cycle_t *cycle, nxt_uint_t slot, *(nxt_uint_t *) b->mem.pos = slot; b->mem.free += sizeof(nxt_uint_t); - (void) nxt_chan_write(p[i].chan, NXT_CHAN_MSG_CHANGE_FILE, fd, 0, b); + (void) nxt_chan_write(task, p[i].chan, NXT_CHAN_MSG_CHANGE_FILE, + fd, 0, b); } } void -nxt_process_chan_change_log_file_handler(nxt_thread_t *thr, +nxt_process_chan_change_log_file_handler(nxt_task_t *task, nxt_chan_recv_msg_t *msg) { nxt_buf_t *b; @@ -227,7 +229,7 @@ nxt_process_chan_change_log_file_handler(nxt_thread_t *thr, log_file = nxt_list_elt(cycle->log_files, slot); - nxt_log_debug(thr->log, "change log file %FD:%FD", msg->fd, log_file->fd); + nxt_debug(task, "change log file %FD:%FD", msg->fd, log_file->fd); /* * The old log file descriptor must be closed at the moment when no @@ -244,20 +246,20 @@ nxt_process_chan_change_log_file_handler(nxt_thread_t *thr, void -nxt_process_chan_data_handler(nxt_thread_t *thr, nxt_chan_recv_msg_t *msg) +nxt_process_chan_data_handler(nxt_task_t *task, nxt_chan_recv_msg_t *msg) { nxt_buf_t *b; b = msg->buf; - nxt_log_debug(thr->log, "data: %*s", b->mem.free - b->mem.pos, b->mem.pos); + nxt_debug(task, "data: %*s", b->mem.free - b->mem.pos, b->mem.pos); b->mem.pos = b->mem.free; } void -nxt_process_chan_empty_handler(nxt_thread_t *thr, nxt_chan_recv_msg_t *msg) +nxt_process_chan_empty_handler(nxt_task_t *task, nxt_chan_recv_msg_t *msg) { - nxt_log_debug(thr->log, "chan empty handler"); + nxt_debug(task, "chan empty handler"); } diff --git a/src/nxt_process_chan.h b/src/nxt_process_chan.h index a073e3dd..18ff7be3 100644 --- a/src/nxt_process_chan.h +++ b/src/nxt_process_chan.h @@ -44,25 +44,25 @@ typedef union { } nxt_process_chan_data_t; -typedef void (*nxt_process_chan_handler_t)(nxt_thread_t *thr, +typedef void (*nxt_process_chan_handler_t)(nxt_task_t *task, nxt_chan_recv_msg_t *msg); void nxt_process_chan_create(nxt_thread_t *thr, nxt_process_chan_t *proc, nxt_process_chan_handler_t *handlers); -void nxt_process_chan_write(nxt_cycle_t *cycle, nxt_uint_t type, - nxt_fd_t fd, uint32_t stream, nxt_buf_t *b); -void nxt_process_new_chan(nxt_cycle_t *cycle, nxt_process_chan_t *proc); -void nxt_process_chan_change_log_file(nxt_cycle_t *cycle, nxt_uint_t slot, - nxt_fd_t fd); - -void nxt_process_chan_quit_handler(nxt_thread_t *thr, nxt_chan_recv_msg_t *msg); -void nxt_process_chan_new_handler(nxt_thread_t *thr, nxt_chan_recv_msg_t *msg); -void nxt_process_chan_change_log_file_handler(nxt_thread_t *thr, - nxt_chan_recv_msg_t *msg); -void nxt_process_chan_data_handler(nxt_thread_t *thr, nxt_chan_recv_msg_t *msg); -void nxt_process_chan_empty_handler(nxt_thread_t *thr, +void nxt_process_chan_write(nxt_task_t *task, nxt_cycle_t *cycle, + nxt_uint_t type, nxt_fd_t fd, uint32_t stream, nxt_buf_t *b); +void nxt_process_new_chan(nxt_task_t *task, nxt_cycle_t *cycle, + nxt_process_chan_t *proc); +void nxt_process_chan_change_log_file(nxt_task_t *task, nxt_cycle_t *cycle, + nxt_uint_t slot, nxt_fd_t fd); + +void nxt_process_chan_quit_handler(nxt_task_t *task, nxt_chan_recv_msg_t *msg); +void nxt_process_chan_new_handler(nxt_task_t *task, nxt_chan_recv_msg_t *msg); +void nxt_process_chan_change_log_file_handler(nxt_task_t *task, nxt_chan_recv_msg_t *msg); +void nxt_process_chan_data_handler(nxt_task_t *task, nxt_chan_recv_msg_t *msg); +void nxt_process_chan_empty_handler(nxt_task_t *task, nxt_chan_recv_msg_t *msg); #endif /* _NXT_PROCESS_CHAN_H_INCLUDED_ */ diff --git a/src/nxt_select.c b/src/nxt_select.c index a9713ac0..a2982d2f 100644 --- a/src/nxt_select.c +++ b/src/nxt_select.c @@ -16,8 +16,7 @@ static void nxt_select_enable_read(nxt_event_set_t *event_set, nxt_event_fd_t *ev); static void nxt_select_enable_write(nxt_event_set_t *event_set, nxt_event_fd_t *ev); -static void nxt_select_error_handler(nxt_thread_t *thr, void *obj, - void *data); +static void nxt_select_error_handler(nxt_task_t *task, void *obj, void *data); static void nxt_select_disable_read(nxt_event_set_t *event_set, nxt_event_fd_t *ev); static void nxt_select_disable_write(nxt_event_set_t *event_set, @@ -30,7 +29,7 @@ static void nxt_select_oneshot_read(nxt_event_set_t *event_set, nxt_event_fd_t *ev); static void nxt_select_oneshot_write(nxt_event_set_t *event_set, nxt_event_fd_t *ev); -static void nxt_select_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, +static void nxt_select_poll(nxt_task_t *task, nxt_event_set_t *event_set, nxt_msec_t timeout); @@ -144,7 +143,7 @@ nxt_select_enable_read(nxt_event_set_t *event_set, nxt_event_fd_t *ev) thr = nxt_thread(); nxt_thread_work_queue_add(thr, &thr->work_queue.main, nxt_select_error_handler, - ev, ev->data, ev->log); + ev->task, ev, ev->data); return; } @@ -177,7 +176,7 @@ nxt_select_enable_write(nxt_event_set_t *event_set, nxt_event_fd_t *ev) thr = nxt_thread(); nxt_thread_work_queue_add(thr, &thr->work_queue.main, nxt_select_error_handler, - ev, ev->data, ev->log); + ev->task, ev, ev->data); return; } @@ -194,7 +193,7 @@ nxt_select_enable_write(nxt_event_set_t *event_set, nxt_event_fd_t *ev) static void -nxt_select_error_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_select_error_handler(nxt_task_t *task, void *obj, void *data) { nxt_event_fd_t *ev; @@ -203,7 +202,7 @@ nxt_select_error_handler(nxt_thread_t *thr, void *obj, void *data) ev->read = NXT_EVENT_INACTIVE; ev->write = NXT_EVENT_INACTIVE; - ev->error_handler(thr, ev, data); + ev->error_handler(task, ev, data); } @@ -296,7 +295,7 @@ nxt_select_oneshot_write(nxt_event_set_t *event_set, nxt_event_fd_t *ev) static void -nxt_select_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, +nxt_select_poll(nxt_task_t *task, nxt_event_set_t *event_set, nxt_msec_t timeout) { int nevents, nfds, found; @@ -333,20 +332,20 @@ nxt_select_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, nfds = ss->nfds + 1; - nxt_log_debug(thr->log, "select() nfds:%d timeout:%M", nfds, timeout); + nxt_debug(task, "select() nfds:%d timeout:%M", nfds, timeout); nevents = select(nfds, &ss->work_read_fd_set, &ss->work_write_fd_set, NULL, tp); err = (nevents == -1) ? nxt_errno : 0; - nxt_thread_time_update(thr); + nxt_thread_time_update(task->thread); - nxt_log_debug(thr->log, "select(): %d", nevents); + nxt_debug(task, "select(): %d", nevents); if (nevents == -1) { level = (err == NXT_EINTR) ? NXT_LOG_INFO : NXT_LOG_ALERT; - nxt_log_error(level, thr->log, "select() failed %E", err); + nxt_log(task, level, "select() failed %E", err); return; } @@ -357,8 +356,8 @@ nxt_select_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, if (FD_ISSET(fd, &ss->work_read_fd_set)) { ev = ss->events[fd]; - nxt_log_debug(ev->log, "select() fd:%ui read rd:%d wr:%d", - fd, ev->read, ev->write); + nxt_debug(ev->task, "select() fd:%ui read rd:%d wr:%d", + fd, ev->read, ev->write); ev->read_ready = 1; @@ -366,8 +365,8 @@ nxt_select_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, nxt_select_disable_read(event_set, ev); } - nxt_thread_work_queue_add(thr, ev->read_work_queue, - ev->read_handler, ev, ev->data, ev->log); + nxt_thread_work_queue_add(task->thread, ev->read_work_queue, + ev->read_handler, ev->task, ev, ev->data); found = 1; } @@ -383,8 +382,9 @@ nxt_select_poll(nxt_thread_t *thr, nxt_event_set_t *event_set, nxt_select_disable_write(event_set, ev); } - nxt_thread_work_queue_add(thr, ev->write_work_queue, - ev->write_handler, ev, ev->data, ev->log); + nxt_thread_work_queue_add(task->thread, ev->write_work_queue, + ev->write_handler, + ev->task, ev, ev->data); found = 1; } diff --git a/src/nxt_sendbuf.c b/src/nxt_sendbuf.c index d473a29b..e8a4c190 100644 --- a/src/nxt_sendbuf.c +++ b/src/nxt_sendbuf.c @@ -12,7 +12,7 @@ static nxt_bool_t nxt_sendbuf_copy(nxt_buf_mem_t *bm, nxt_buf_t *b, nxt_uint_t -nxt_sendbuf_mem_coalesce(nxt_sendbuf_coalesce_t *sb) +nxt_sendbuf_mem_coalesce(nxt_task_t *task, nxt_sendbuf_coalesce_t *sb) { u_char *last; size_t size, total; @@ -57,9 +57,9 @@ nxt_sendbuf_mem_coalesce(nxt_sendbuf_coalesce_t *sb) nxt_iobuf_add(&sb->iobuf[n], size); } - nxt_thread_log_debug("sendbuf: %ui, %p, %uz", n, - nxt_iobuf_data(&sb->iobuf[n]), - nxt_iobuf_size(&sb->iobuf[n])); + nxt_debug(task, "sendbuf: %ui, %p, %uz", n, + nxt_iobuf_data(&sb->iobuf[n]), + nxt_iobuf_size(&sb->iobuf[n])); total += size; last = b->mem.pos + size; @@ -300,7 +300,7 @@ nxt_sendbuf_update(nxt_buf_t *b, size_t sent) nxt_buf_t * -nxt_sendbuf_completion(nxt_thread_t *thr, nxt_work_queue_t *wq, nxt_buf_t *b, +nxt_sendbuf_completion(nxt_task_t *task, nxt_work_queue_t *wq, nxt_buf_t *b, size_t sent) { size_t size; @@ -343,8 +343,8 @@ nxt_sendbuf_completion(nxt_thread_t *thr, nxt_work_queue_t *wq, nxt_buf_t *b, } } - nxt_thread_work_queue_add(thr, wq, b->completion_handler, - b, b->parent, thr->log); + nxt_thread_work_queue_add(task->thread, wq, b->completion_handler, task, + b, b->parent); b = b->next; } diff --git a/src/nxt_sendbuf.h b/src/nxt_sendbuf.h index 338bb84f..ca314e7b 100644 --- a/src/nxt_sendbuf.h +++ b/src/nxt_sendbuf.h @@ -88,7 +88,8 @@ ssize_t nxt_event_conn_io_sendbuf(nxt_event_conn_t *c, nxt_buf_t *b, size_t limit); -nxt_uint_t nxt_sendbuf_mem_coalesce(nxt_sendbuf_coalesce_t *sb); +nxt_uint_t nxt_sendbuf_mem_coalesce(nxt_task_t *task, + nxt_sendbuf_coalesce_t *sb); size_t nxt_sendbuf_file_coalesce(nxt_sendbuf_coalesce_t *sb); /* @@ -101,7 +102,7 @@ ssize_t nxt_sendbuf_copy_coalesce(nxt_event_conn_t *c, nxt_buf_mem_t *bm, nxt_buf_t *b, size_t limit); nxt_buf_t *nxt_sendbuf_update(nxt_buf_t *b, size_t sent); -nxt_buf_t *nxt_sendbuf_completion(nxt_thread_t *thr, nxt_work_queue_t *wq, +nxt_buf_t *nxt_sendbuf_completion(nxt_task_t *task, nxt_work_queue_t *wq, nxt_buf_t *b, size_t sent); diff --git a/src/nxt_sockaddr.c b/src/nxt_sockaddr.c index b2515ef9..f14f690d 100644 --- a/src/nxt_sockaddr.c +++ b/src/nxt_sockaddr.c @@ -495,7 +495,7 @@ nxt_job_sockaddr_parse(nxt_job_sockaddr_parse_t *jbs) return; } - nxt_job_return(nxt_thread(), &jbs->resolve.job, handler); + nxt_job_return(&jbs->resolve.job.task, &jbs->resolve.job, handler); } diff --git a/src/nxt_socketpair.c b/src/nxt_socketpair.c index 20336d38..4a7cbbaa 100644 --- a/src/nxt_socketpair.c +++ b/src/nxt_socketpair.c @@ -82,8 +82,7 @@ nxt_socketpair_send(nxt_event_fd_t *ev, nxt_fd_t fd, nxt_iobuf_t *iob, err = (n == -1) ? nxt_socket_errno : 0; - nxt_log_debug(ev->log, "sendmsg(%d, %FD, %ui): %z", - ev->fd, fd, niob, n); + nxt_debug(ev->task, "sendmsg(%d, %FD, %ui): %z", ev->fd, fd, niob, n); if (n > 0) { return n; @@ -94,18 +93,19 @@ nxt_socketpair_send(nxt_event_fd_t *ev, nxt_fd_t fd, nxt_iobuf_t *iob, switch (err) { case NXT_EAGAIN: - nxt_log_debug(ev->log, "sendmsg(%d) not ready", ev->fd); + nxt_debug(ev->task, "sendmsg(%d) not ready", ev->fd); ev->write_ready = 0; + return NXT_AGAIN; case NXT_EINTR: - nxt_log_debug(ev->log, "sendmsg(%d) interrupted", ev->fd); + nxt_debug(ev->task, "sendmsg(%d) interrupted", ev->fd); continue; default: - nxt_log_error(NXT_LOG_CRIT, ev->log, - "sendmsg(%d, %FD, %ui) failed %E", - ev->fd, fd, niob, err); + nxt_log(ev->task, NXT_LOG_CRIT, "sendmsg(%d, %FD, %ui) failed %E", + ev->fd, fd, niob, err); + return NXT_ERROR; } } @@ -124,8 +124,7 @@ nxt_socketpair_recv(nxt_event_fd_t *ev, nxt_fd_t *fd, nxt_iobuf_t *iob, err = (n == -1) ? nxt_socket_errno : 0; - nxt_log_debug(ev->log, "recvmsg(%d, %FD, %ui): %z", - ev->fd, *fd, niob, n); + nxt_debug(ev->task, "recvmsg(%d, %FD, %ui): %z", ev->fd, *fd, niob, n); if (n > 0) { return n; @@ -134,6 +133,7 @@ nxt_socketpair_recv(nxt_event_fd_t *ev, nxt_fd_t *fd, nxt_iobuf_t *iob, if (n == 0) { ev->closed = 1; ev->read_ready = 0; + return n; } @@ -142,18 +142,19 @@ nxt_socketpair_recv(nxt_event_fd_t *ev, nxt_fd_t *fd, nxt_iobuf_t *iob, switch (err) { case NXT_EAGAIN: - nxt_log_debug(ev->log, "recvmsg(%d) not ready", ev->fd); + nxt_debug(ev->task, "recvmsg(%d) not ready", ev->fd); ev->read_ready = 0; + return NXT_AGAIN; case NXT_EINTR: - nxt_log_debug(ev->log, "recvmsg(%d) interrupted", ev->fd); + nxt_debug(ev->task, "recvmsg(%d) interrupted", ev->fd); continue; default: - nxt_log_error(NXT_LOG_CRIT, ev->log, - "recvmsg(%d, %p, %ui) failed %E", - ev->fd, fd, niob, err); + nxt_log(ev->task, NXT_LOG_CRIT, "recvmsg(%d, %p, %ui) failed %E", + ev->fd, fd, niob, err); + return NXT_ERROR; } } diff --git a/src/nxt_source.h b/src/nxt_source.h index 23bebb3c..976cc8f9 100644 --- a/src/nxt_source.h +++ b/src/nxt_source.h @@ -23,20 +23,20 @@ typedef void (*nxt_source_handler_t)(void *source_context, #define \ -nxt_source_filter(thr, wq, next, out) \ +nxt_source_filter(thr, wq, task, next, out) \ do { \ if (thr->engine->batch != 0) { \ nxt_thread_work_queue_add(thr, wq, nxt_source_filter_handler, \ - next, out, thr->log); \ + task, next, out); \ \ } else { \ - (next)->filter(thr, (next)->context, out); \ + (next)->filter(task, (next)->context, out); \ } \ \ } while (0) -NXT_EXPORT void nxt_source_filter_handler(nxt_thread_t *thr, void *obj, +NXT_EXPORT void nxt_source_filter_handler(nxt_task_t *task, void *obj, void *data); diff --git a/src/nxt_ssltls.h b/src/nxt_ssltls.h index 7bdc1946..aa32348d 100644 --- a/src/nxt_ssltls.h +++ b/src/nxt_ssltls.h @@ -34,7 +34,7 @@ typedef struct { struct nxt_ssltls_conf_s { void *ctx; - void (*conn_init)(nxt_thread_t *thr, + void (*conn_init)(nxt_task_t *task, nxt_ssltls_conf_t *conf, nxt_event_conn_t *c); diff --git a/src/nxt_stream_source.c b/src/nxt_stream_source.c index 33159ee9..9b667b99 100644 --- a/src/nxt_stream_source.c +++ b/src/nxt_stream_source.c @@ -7,22 +7,22 @@ #include <nxt_main.h> -static void nxt_stream_source_connected(nxt_thread_t *thr, void *obj, +static void nxt_stream_source_connected(nxt_task_t *task, void *obj, void *data); -static void nxt_stream_source_write_ready(nxt_thread_t *thr, void *obj, +static void nxt_stream_source_write_ready(nxt_task_t *task, void *obj, void *data); -static void nxt_stream_source_read_ready(nxt_thread_t *thr, void *obj, +static void nxt_stream_source_read_ready(nxt_task_t *task, void *obj, void *data); static nxt_buf_t *nxt_stream_source_process_buffers(nxt_stream_source_t *stream, nxt_event_conn_t *c); -static void nxt_stream_source_buf_completion(nxt_thread_t *thr, void *obj, +static void nxt_stream_source_buf_completion(nxt_task_t *task, void *obj, void *data); -static void nxt_stream_source_read_done(nxt_thread_t *thr, void *obj, +static void nxt_stream_source_read_done(nxt_task_t *task, void *obj, void *data); -static void nxt_stream_source_refused(nxt_thread_t *thr, void *obj, void *data); -static void nxt_stream_source_closed(nxt_thread_t *thr, void *obj, void *data); -static void nxt_stream_source_error(nxt_thread_t *thr, void *obj, void *data); -static void nxt_stream_source_close(nxt_thread_t *thr, +static void nxt_stream_source_refused(nxt_task_t *task, void *obj, void *data); +static void nxt_stream_source_closed(nxt_task_t *task, void *obj, void *data); +static void nxt_stream_source_error(nxt_task_t *task, void *obj, void *data); +static void nxt_stream_source_close(nxt_task_t *task, nxt_stream_source_t *stream); @@ -33,7 +33,7 @@ static const nxt_event_conn_state_t nxt_stream_source_response_read_state; void -nxt_stream_source_connect(nxt_stream_source_t *stream) +nxt_stream_source_connect(nxt_task_t *task, nxt_stream_source_t *stream) { nxt_thread_t *thr; nxt_event_conn_t *c; @@ -44,9 +44,9 @@ nxt_stream_source_connect(nxt_stream_source_t *stream) us = stream->upstream; if (nxt_slow_path(!nxt_buf_pool_obtainable(&us->buffers))) { - nxt_thread_log_error(NXT_LOG_ERR, "%d buffers %uDK each " - "are not enough to read upstream response", - us->buffers.max, us->buffers.size / 1024); + nxt_log(task, NXT_LOG_ERR, + "%d buffers %uDK each are not enough to read upstream response", + us->buffers.max, us->buffers.size / 1024); goto fail; } @@ -63,12 +63,12 @@ nxt_stream_source_connect(nxt_stream_source_t *stream) c->remote = us->peer->sockaddr; c->write_state = &nxt_stream_source_connect_state; - nxt_event_conn_connect(thr, c); + nxt_event_conn_connect(task, c); return; fail: - stream->error_handler(stream); + stream->error_handler(task, stream); } @@ -89,7 +89,7 @@ static const nxt_event_conn_state_t nxt_stream_source_connect_state static void -nxt_stream_source_connected(nxt_thread_t *thr, void *obj, void *data) +nxt_stream_source_connected(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; nxt_stream_source_t *stream; @@ -97,21 +97,22 @@ nxt_stream_source_connected(nxt_thread_t *thr, void *obj, void *data) c = obj; stream = data; - nxt_log_debug(thr->log, "stream source connected fd:%d", c->socket.fd); + nxt_debug(task, "stream source connected fd:%d", c->socket.fd); c->read_state = &nxt_stream_source_response_ready_state; c->write = stream->out; c->write_state = &nxt_stream_source_request_write_state; - if (thr->engine->batch != 0) { - nxt_event_conn_write(thr, c); + if (task->thread->engine->batch != 0) { + nxt_event_conn_write(task, c); } else { stream->read_queued = 1; - nxt_thread_work_queue_add(thr, &thr->engine->read_work_queue, - c->io->read, c, stream, thr->log); + nxt_thread_work_queue_add(task->thread, + &task->thread->engine->read_work_queue, + c->io->read, task, c, stream); - c->io->write(thr, c, stream); + c->io->write(task, c, stream); } } @@ -149,20 +150,20 @@ static const nxt_event_conn_state_t nxt_stream_source_response_ready_state static void -nxt_stream_source_write_ready(nxt_thread_t *thr, void *obj, void *data) +nxt_stream_source_write_ready(nxt_task_t *task, void *obj, void *data) { nxt_event_conn_t *c; c = obj; - nxt_log_debug(thr->log, "stream source write ready fd:%d", c->socket.fd); + nxt_debug(task, "stream source write ready fd:%d", c->socket.fd); - nxt_event_conn_read(thr, c); + nxt_event_conn_read(task, c); } static void -nxt_stream_source_read_ready(nxt_thread_t *thr, void *obj, void *data) +nxt_stream_source_read_ready(nxt_task_t *task, void *obj, void *data) { nxt_int_t ret; nxt_buf_t *b; @@ -174,7 +175,7 @@ nxt_stream_source_read_ready(nxt_thread_t *thr, void *obj, void *data) stream = data; stream->read_queued = 0; - nxt_log_debug(thr->log, "stream source read ready fd:%d", c->socket.fd); + nxt_debug(task, "stream source read ready fd:%d", c->socket.fd); if (c->read == NULL) { @@ -190,7 +191,7 @@ nxt_stream_source_read_ready(nxt_thread_t *thr, void *obj, void *data) /* ret == NXT_AGAIN */ - nxt_log_debug(thr->log, "stream source flush"); + nxt_debug(task, "stream source flush"); b = nxt_buf_sync_alloc(buffers->mem_pool, NXT_BUF_SYNC_NOBUF); @@ -198,9 +199,10 @@ nxt_stream_source_read_ready(nxt_thread_t *thr, void *obj, void *data) goto fail; } - nxt_event_fd_block_read(thr->engine, &c->socket); + nxt_event_fd_block_read(task->thread->engine, &c->socket); - nxt_source_filter(thr, c->write_work_queue, stream->next, b); + nxt_source_filter(task->thread, c->write_work_queue, task, + stream->next, b); return; } @@ -210,12 +212,12 @@ nxt_stream_source_read_ready(nxt_thread_t *thr, void *obj, void *data) c->read_state = &nxt_stream_source_response_read_state; - nxt_event_conn_read(thr, c); + nxt_event_conn_read(task, c); return; fail: - nxt_stream_source_close(thr, stream); + nxt_stream_source_close(task, stream); } @@ -236,7 +238,7 @@ static const nxt_event_conn_state_t nxt_stream_source_response_read_state static void -nxt_stream_source_read_done(nxt_thread_t *thr, void *obj, void *data) +nxt_stream_source_read_done(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *b; nxt_bool_t batch; @@ -246,33 +248,35 @@ nxt_stream_source_read_done(nxt_thread_t *thr, void *obj, void *data) c = obj; stream = data; - nxt_log_debug(thr->log, "stream source read done fd:%d", c->socket.fd); + nxt_debug(task, "stream source read done fd:%d", c->socket.fd); if (c->read != NULL) { b = nxt_stream_source_process_buffers(stream, c); if (nxt_slow_path(b == NULL)) { - nxt_stream_source_close(thr, stream); + nxt_stream_source_close(task, stream); return; } - batch = (thr->engine->batch != 0); + batch = (task->thread->engine->batch != 0); if (batch) { - nxt_thread_work_queue_add(thr, stream->upstream->work_queue, + nxt_thread_work_queue_add(task->thread, + stream->upstream->work_queue, nxt_source_filter_handler, - stream->next, b, thr->log); + task, stream->next, b); } if (!stream->read_queued) { stream->read_queued = 1; - nxt_thread_work_queue_add(thr, stream->upstream->work_queue, + nxt_thread_work_queue_add(task->thread, + stream->upstream->work_queue, nxt_stream_source_read_ready, - c, stream, thr->log); + task, c, stream); } if (!batch) { - stream->next->filter(thr, stream->next->context, b); + stream->next->filter(task, stream->next->context, b); } } } @@ -335,7 +339,7 @@ nxt_stream_source_process_buffers(nxt_stream_source_t *stream, static void -nxt_stream_source_buf_completion(nxt_thread_t *thr, void *obj, void *data) +nxt_stream_source_buf_completion(nxt_task_t *task, void *obj, void *data) { size_t size; nxt_buf_t *b, *parent; @@ -345,7 +349,7 @@ nxt_stream_source_buf_completion(nxt_thread_t *thr, void *obj, void *data) parent = data; #if 0 - nxt_log_debug(thr->log, + nxt_debug(thr->log, "stream source buf completion: %p parent:%p retain:%uD", b, parent, parent->retain); #endif @@ -375,11 +379,11 @@ nxt_stream_source_buf_completion(nxt_thread_t *thr, void *obj, void *data) if (!stream->read_queued) { stream->read_queued = 1; - nxt_thread_work_queue_add(thr, stream->upstream->work_queue, + nxt_thread_work_queue_add(task->thread, + stream->upstream->work_queue, nxt_stream_source_read_ready, - stream->conn, - stream->conn->socket.data, - stream->conn->socket.log); + task, stream->conn, + stream->conn->socket.data); } } } @@ -389,7 +393,7 @@ nxt_stream_source_buf_completion(nxt_thread_t *thr, void *obj, void *data) static void -nxt_stream_source_refused(nxt_thread_t *thr, void *obj, void *data) +nxt_stream_source_refused(nxt_task_t *task, void *obj, void *data) { nxt_stream_source_t *stream; @@ -401,16 +405,16 @@ nxt_stream_source_refused(nxt_thread_t *thr, void *obj, void *data) c = obj; - nxt_log_debug(thr->log, "stream source refused fd:%d", c->socket.fd); + nxt_debug(task, "stream source refused fd:%d", c->socket.fd); } #endif - nxt_stream_source_close(thr, stream); + nxt_stream_source_close(task, stream); } static void -nxt_stream_source_closed(nxt_thread_t *thr, void *obj, void *data) +nxt_stream_source_closed(nxt_task_t *task, void *obj, void *data) { nxt_buf_t *b; nxt_event_conn_t *c; @@ -419,24 +423,24 @@ nxt_stream_source_closed(nxt_thread_t *thr, void *obj, void *data) c = obj; stream = data; - nxt_log_debug(thr->log, "stream source closed fd:%d", c->socket.fd); + nxt_debug(task, "stream source closed fd:%d", c->socket.fd); - nxt_event_conn_close(thr, c); + nxt_event_conn_close(task, c); b = nxt_buf_sync_alloc(stream->upstream->buffers.mem_pool, NXT_BUF_SYNC_LAST); if (nxt_slow_path(b == NULL)) { - stream->error_handler(stream); + stream->error_handler(task, stream); return; } - nxt_source_filter(thr, c->write_work_queue, stream->next, b); + nxt_source_filter(task->thread, c->write_work_queue, task, stream->next, b); } static void -nxt_stream_source_error(nxt_thread_t *thr, void *obj, void *data) +nxt_stream_source_error(nxt_task_t *task, void *obj, void *data) { nxt_stream_source_t *stream; @@ -448,29 +452,29 @@ nxt_stream_source_error(nxt_thread_t *thr, void *obj, void *data) ev = obj; - nxt_log_debug(thr->log, "stream source error fd:%d", ev->fd); + nxt_debug(task, "stream source error fd:%d", ev->fd); } #endif - nxt_stream_source_close(thr, stream); + nxt_stream_source_close(task, stream); } static void -nxt_stream_source_close(nxt_thread_t *thr, nxt_stream_source_t *stream) +nxt_stream_source_close(nxt_task_t *task, nxt_stream_source_t *stream) { - nxt_event_conn_close(thr, stream->conn); + nxt_event_conn_close(task, stream->conn); - stream->error_handler(stream); + stream->error_handler(task, stream); } void -nxt_source_filter_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_source_filter_handler(nxt_task_t *task, void *obj, void *data) { nxt_source_hook_t *next; next = obj; - next->filter(thr, next->context, data); + next->filter(task, next->context, data); } diff --git a/src/nxt_stream_source.h b/src/nxt_stream_source.h index ae8d5b71..27a6bfc8 100644 --- a/src/nxt_stream_source.h +++ b/src/nxt_stream_source.h @@ -10,7 +10,8 @@ typedef struct nxt_stream_source_s nxt_stream_source_t; -typedef void (*nxt_stream_source_handler_t)(nxt_stream_source_t *u); +typedef void (*nxt_stream_source_handler_t)(nxt_task_t *task, + nxt_stream_source_t *s); struct nxt_stream_source_s { nxt_event_conn_t *conn; @@ -25,7 +26,7 @@ struct nxt_stream_source_s { }; -void nxt_stream_source_connect(nxt_stream_source_t *stream); +void nxt_stream_source_connect(nxt_task_t *task, nxt_stream_source_t *stream); #endif /* _NXT_STREAM_SOURCE_H_INCLUDED_ */ diff --git a/src/nxt_thread.c b/src/nxt_thread.c index 415253c0..680412c2 100644 --- a/src/nxt_thread.c +++ b/src/nxt_thread.c @@ -184,8 +184,9 @@ nxt_thread_exit(nxt_thread_t *thr) if (thr->link != NULL) { nxt_event_engine_post(thr->link->engine, thr->link->exit, - (void *) (uintptr_t) thr->handle, NULL, - &nxt_main_log); + &thr->link->engine->task, + (void *) (uintptr_t) thr->handle, + NULL, &nxt_main_log); nxt_free(thr->link); thr->link = NULL; diff --git a/src/nxt_thread_pool.c b/src/nxt_thread_pool.c index a9708ed2..463bfad4 100644 --- a/src/nxt_thread_pool.c +++ b/src/nxt_thread_pool.c @@ -8,7 +8,7 @@ static nxt_int_t nxt_thread_pool_init(nxt_thread_pool_t *tp); -static void nxt_thread_pool_exit(nxt_thread_t *thr, void *obj, void *data); +static void nxt_thread_pool_exit(nxt_task_t *task, void *obj, void *data); static void nxt_thread_pool_start(void *ctx); static void nxt_thread_pool_wait(nxt_thread_pool_t *tp); @@ -28,6 +28,8 @@ nxt_thread_pool_create(nxt_uint_t max_threads, nxt_nsec_t timeout, tp->max_threads = max_threads; tp->timeout = timeout; tp->engine = engine; + tp->task.thread = engine->task.thread; + tp->task.log = engine->task.log; tp->init = init; tp->exit = exit; @@ -37,7 +39,7 @@ nxt_thread_pool_create(nxt_uint_t max_threads, nxt_nsec_t timeout, nxt_int_t nxt_thread_pool_post(nxt_thread_pool_t *tp, nxt_work_handler_t handler, - void *obj, void *data, nxt_log_t *log) + nxt_task_t *task, void *obj, void *data) { nxt_thread_log_debug("thread pool post"); @@ -45,7 +47,7 @@ nxt_thread_pool_post(nxt_thread_pool_t *tp, nxt_work_handler_t handler, return NXT_ERROR; } - nxt_locked_work_queue_add(&tp->work_queue, handler, obj, data, log); + nxt_locked_work_queue_add(&tp->work_queue, handler, task, obj, data); (void) nxt_sem_post(&tp->sem); @@ -117,6 +119,7 @@ static void nxt_thread_pool_start(void *ctx) { void *obj, *data; + nxt_task_t *task; nxt_thread_t *thr; nxt_thread_pool_t *tp; nxt_work_handler_t handler; @@ -129,6 +132,8 @@ nxt_thread_pool_start(void *ctx) tp->main = thr->handle; nxt_free(thr->link); thr->link = NULL; + + tp->task.thread = thr; } thr->thread_pool = tp; @@ -142,24 +147,25 @@ nxt_thread_pool_start(void *ctx) for ( ;; ) { nxt_thread_pool_wait(tp); - handler = nxt_locked_work_queue_pop(&tp->work_queue, &obj, - &data, &thr->log); + handler = nxt_locked_work_queue_pop(&tp->work_queue, &task, &obj, + &data); if (nxt_fast_path(handler != NULL)) { + task->thread = thr; nxt_log_debug(thr->log, "locked work queue"); - handler(thr, obj, data); + handler(task, obj, data); } for ( ;; ) { thr->log = &nxt_main_log; - handler = nxt_thread_work_queue_pop(thr, &obj, &data, &thr->log); + handler = nxt_thread_work_queue_pop(thr, &task, &obj, &data); if (handler == NULL) { break; } - handler(thr, obj, data); + handler(task, obj, data); } thr->log = &nxt_main_log; @@ -236,11 +242,11 @@ nxt_thread_pool_destroy(nxt_thread_pool_t *tp) { nxt_thread_t *thr; - if (!tp->ready) { - thr = nxt_thread(); + thr = nxt_thread(); + if (!tp->ready) { nxt_thread_work_queue_add(thr, &thr->work_queue.main, tp->exit, - tp, NULL, &nxt_main_log); + &tp->task, tp, NULL); return; } @@ -248,7 +254,7 @@ nxt_thread_pool_destroy(nxt_thread_pool_t *tp) /* Disable new threads creation and mark a pool as being destroyed. */ tp->max_threads = 0; - nxt_thread_pool_post(tp, nxt_thread_pool_exit, tp, NULL, &nxt_main_log); + nxt_thread_pool_post(tp, nxt_thread_pool_exit, &tp->task, tp, NULL); } } @@ -265,15 +271,17 @@ nxt_thread_pool_destroy(nxt_thread_pool_t *tp) */ static void -nxt_thread_pool_exit(nxt_thread_t *thr, void *obj, void *data) +nxt_thread_pool_exit(nxt_task_t *task, void *obj, void *data) { + nxt_thread_t *thread; nxt_thread_pool_t *tp; nxt_atomic_uint_t threads; nxt_thread_handle_t handle; tp = obj; + thread = task->thread; - nxt_log_debug(thr->log, "thread pool exit"); + nxt_debug(task, "thread pool exit"); if (data != NULL) { handle = (nxt_thread_handle_t) (uintptr_t) data; @@ -282,17 +290,18 @@ nxt_thread_pool_exit(nxt_thread_t *thr, void *obj, void *data) threads = nxt_atomic_fetch_add(&tp->threads, -1); - nxt_log_debug(thr->log, "thread pool threads: %A", threads); + nxt_debug(task, "thread pool threads: %A", threads); if (threads > 1) { - nxt_thread_pool_post(tp, nxt_thread_pool_exit, tp, - (void *) (uintptr_t) thr->handle, &nxt_main_log); + nxt_thread_pool_post(tp, nxt_thread_pool_exit, &tp->task, tp, + (void *) (uintptr_t) thread->handle); } else { - nxt_main_log_debug("thread pool destroy"); + nxt_debug(task, "thread pool destroy"); - nxt_event_engine_post(tp->engine, tp->exit, tp, - (void *) (uintptr_t) thr->handle, &nxt_main_log); + nxt_event_engine_post(tp->engine, tp->exit, &tp->task, tp, + (void *) (uintptr_t) thread->handle, + &nxt_main_log); nxt_sem_destroy(&tp->sem); @@ -301,8 +310,9 @@ nxt_thread_pool_exit(nxt_thread_t *thr, void *obj, void *data) nxt_free(tp); } - nxt_thread_work_queue_destroy(thr); + nxt_thread_work_queue_destroy(thread); + + nxt_thread_exit(thread); - nxt_thread_exit(thr); nxt_unreachable(); } diff --git a/src/nxt_thread_pool.h b/src/nxt_thread_pool.h index eb359260..75899a06 100644 --- a/src/nxt_thread_pool.h +++ b/src/nxt_thread_pool.h @@ -20,6 +20,8 @@ struct nxt_thread_pool_s { nxt_sem_t sem; nxt_nsec_t timeout; + nxt_task_t task; + nxt_locked_work_queue_t work_queue; nxt_thread_handle_t main; @@ -35,7 +37,7 @@ NXT_EXPORT nxt_thread_pool_t *nxt_thread_pool_create(nxt_uint_t max_threads, nxt_event_engine_t *engine, nxt_work_handler_t exit); NXT_EXPORT void nxt_thread_pool_destroy(nxt_thread_pool_t *tp); NXT_EXPORT nxt_int_t nxt_thread_pool_post(nxt_thread_pool_t *tp, - nxt_work_handler_t handler, void *obj, void *data, nxt_log_t *log); + nxt_work_handler_t handler, nxt_task_t *task, void *obj, void *data); #endif /* _NXT_UNIX_THREAD_POOL_H_INCLUDED_ */ diff --git a/src/nxt_unix.h b/src/nxt_unix.h index 41b9ae3c..6f2e280b 100644 --- a/src/nxt_unix.h +++ b/src/nxt_unix.h @@ -234,7 +234,7 @@ #if (NXT_TEST_BUILD) -#include <unix/nxt_test_build.h> +#include <nxt_test_build.h> #endif diff --git a/src/nxt_work_queue.c b/src/nxt_work_queue.c index 914d6125..ffb9317f 100644 --- a/src/nxt_work_queue.c +++ b/src/nxt_work_queue.c @@ -30,7 +30,7 @@ static void nxt_work_queue_allocate(nxt_work_queue_cache_t *cache, static void nxt_work_queue_sleep(nxt_thread_spinlock_t *lock); static nxt_work_queue_t *nxt_thread_current_work_queue(nxt_thread_t *thr); static nxt_work_handler_t nxt_locked_work_queue_pop_work( - nxt_locked_work_queue_t *lwq, void **obj, void **data, nxt_log_t **log); + nxt_locked_work_queue_t *lwq, nxt_task_t **task, void **obj, void **data); /* It should be adjusted with the "work_queue_bucket_items" directive. */ @@ -130,7 +130,7 @@ nxt_work_queue_sleep(nxt_thread_spinlock_t *lock) void nxt_thread_work_queue_add(nxt_thread_t *thr, nxt_work_queue_t *wq, - nxt_work_handler_t handler, void *obj, void *data, nxt_log_t *log) + nxt_work_handler_t handler, nxt_task_t *task, void *obj, void *data) { nxt_work_t *work; @@ -144,9 +144,9 @@ nxt_thread_work_queue_add(nxt_thread_t *thr, nxt_work_queue_t *wq, work->next = NULL; work->handler = handler; + work->task = task; work->obj = obj; work->data = data; - work->log = log; if (wq->tail != NULL) { wq->tail->next = work; @@ -169,7 +169,7 @@ nxt_thread_work_queue_add(nxt_thread_t *thr, nxt_work_queue_t *wq, void nxt_thread_work_queue_push(nxt_thread_t *thr, nxt_work_queue_t *wq, - nxt_work_handler_t handler, void *obj, void *data, nxt_log_t *log) + nxt_work_handler_t handler, nxt_task_t *task, void *obj, void *data) { nxt_work_t *work; @@ -185,7 +185,6 @@ nxt_thread_work_queue_push(nxt_thread_t *thr, nxt_work_queue_t *wq, work->handler = handler; work->obj = obj; work->data = data; - work->log = log; wq->head = work; @@ -223,8 +222,8 @@ nxt_work_queue_attach(nxt_thread_t *thr, nxt_work_queue_t *wq) /* Pop a work from a thread work queue head. */ nxt_work_handler_t -nxt_thread_work_queue_pop(nxt_thread_t *thr, void **obj, void **data, - nxt_log_t **log) +nxt_thread_work_queue_pop(nxt_thread_t *thr, nxt_task_t **task, void **obj, + void **data) { nxt_work_t *work; nxt_work_queue_t *wq; @@ -242,6 +241,7 @@ nxt_thread_work_queue_pop(nxt_thread_t *thr, void **obj, void **data, wq->tail = NULL; } + *task = work->task; *obj = work->obj; nxt_prefetch(*obj); *data = work->data; @@ -250,8 +250,6 @@ nxt_thread_work_queue_pop(nxt_thread_t *thr, void **obj, void **data, work->next = thr->work_queue.cache.next; thr->work_queue.cache.next = work; - *log = work->log; - #if (NXT_DEBUG) if (work->handler == NULL) { @@ -335,7 +333,7 @@ nxt_thread_work_queue_drop(nxt_thread_t *thr, void *data) void nxt_thread_last_work_queue_add(nxt_thread_t *thr, nxt_work_handler_t handler, - void *obj, void *data, nxt_log_t *log) + void *obj, void *data) { nxt_work_t *work; @@ -349,7 +347,6 @@ nxt_thread_last_work_queue_add(nxt_thread_t *thr, nxt_work_handler_t handler, work->handler = handler; work->obj = obj; work->data = data; - work->log = log; if (thr->work_queue.last.tail != NULL) { thr->work_queue.last.tail->next = work; @@ -371,8 +368,8 @@ nxt_thread_last_work_queue_add(nxt_thread_t *thr, nxt_work_handler_t handler, /* Pop a work from the thread last work queue's head. */ nxt_work_handler_t -nxt_thread_last_work_queue_pop(nxt_thread_t *thr, void **obj, void **data, - nxt_log_t **log) +nxt_thread_last_work_queue_pop(nxt_thread_t *thr, nxt_task_t **task, void **obj, + void **data) { nxt_work_t *work; @@ -387,6 +384,7 @@ nxt_thread_last_work_queue_pop(nxt_thread_t *thr, void **obj, void **data, thr->work_queue.last.tail = NULL; } + *task = work->task; *obj = work->obj; nxt_prefetch(*obj); *data = work->data; @@ -395,8 +393,6 @@ nxt_thread_last_work_queue_pop(nxt_thread_t *thr, void **obj, void **data, work->next = thr->work_queue.cache.next; thr->work_queue.cache.next = work; - *log = work->log; - #if (NXT_DEBUG) if (work->handler == NULL) { @@ -491,7 +487,7 @@ nxt_locked_work_queue_destroy(nxt_locked_work_queue_t *lwq) void nxt_locked_work_queue_add(nxt_locked_work_queue_t *lwq, - nxt_work_handler_t handler, void *obj, void *data, nxt_log_t *log) + nxt_work_handler_t handler, nxt_task_t *task, void *obj, void *data) { nxt_work_t *work; @@ -505,9 +501,9 @@ nxt_locked_work_queue_add(nxt_locked_work_queue_t *lwq, work->next = NULL; work->handler = handler; + work->task = task; work->obj = obj; work->data = data; - work->log = log; if (lwq->tail != NULL) { lwq->tail->next = work; @@ -531,14 +527,14 @@ nxt_locked_work_queue_add(nxt_locked_work_queue_t *lwq, /* Pop a work from a locked work queue head. */ nxt_work_handler_t -nxt_locked_work_queue_pop(nxt_locked_work_queue_t *lwq, void **obj, - void **data, nxt_log_t **log) +nxt_locked_work_queue_pop(nxt_locked_work_queue_t *lwq, nxt_task_t **task, + void **obj, void **data) { nxt_work_handler_t handler; nxt_thread_spin_lock(&lwq->lock); - handler = nxt_locked_work_queue_pop_work(lwq, obj, data, log); + handler = nxt_locked_work_queue_pop_work(lwq, task, obj, data); nxt_thread_spin_unlock(&lwq->lock); @@ -547,8 +543,8 @@ nxt_locked_work_queue_pop(nxt_locked_work_queue_t *lwq, void **obj, static nxt_work_handler_t -nxt_locked_work_queue_pop_work(nxt_locked_work_queue_t *lwq, void **obj, - void **data, nxt_log_t **log) +nxt_locked_work_queue_pop_work(nxt_locked_work_queue_t *lwq, nxt_task_t **task, + void **obj, void **data) { nxt_work_t *work; @@ -558,6 +554,7 @@ nxt_locked_work_queue_pop_work(nxt_locked_work_queue_t *lwq, void **obj, return NULL; } + *task = work->task; *obj = work->obj; nxt_prefetch(*obj); *data = work->data; @@ -572,8 +569,6 @@ nxt_locked_work_queue_pop_work(nxt_locked_work_queue_t *lwq, void **obj, work->next = lwq->cache.next; lwq->cache.next = work; - *log = work->log; - return work->handler; } @@ -585,7 +580,7 @@ nxt_locked_work_queue_move(nxt_thread_t *thr, nxt_locked_work_queue_t *lwq, nxt_work_queue_t *wq) { void *obj, *data; - nxt_log_t *log; + nxt_task_t *task; nxt_work_handler_t handler; /* Locked work queue head can be tested without a lock. */ @@ -597,13 +592,15 @@ nxt_locked_work_queue_move(nxt_thread_t *thr, nxt_locked_work_queue_t *lwq, nxt_thread_spin_lock(&lwq->lock); for ( ;; ) { - handler = nxt_locked_work_queue_pop_work(lwq, &obj, &data, &log); + handler = nxt_locked_work_queue_pop_work(lwq, &task, &obj, &data); if (handler == NULL) { break; } - nxt_thread_work_queue_add(thr, wq, handler, obj, data, log); + task->thread = thr; + + nxt_thread_work_queue_add(thr, wq, handler, task, obj, data); } nxt_thread_spin_unlock(&lwq->lock); diff --git a/src/nxt_work_queue.h b/src/nxt_work_queue.h index 2b168b00..b37fe1a3 100644 --- a/src/nxt_work_queue.h +++ b/src/nxt_work_queue.h @@ -8,6 +8,22 @@ #define _NXT_WORK_QUEUE_H_INCLUDED_ +typedef struct nxt_work_s nxt_work_t; + +typedef struct { + nxt_thread_t *thread; + nxt_log_t *log; + uint32_t ident; + nxt_work_t *next_work; + + /* TODO: exception_handler, prev/next task, subtasks. */ +} nxt_task_t; + + +#define nxt_task_next_ident() \ + ((uint32_t) nxt_atomic_fetch_add(&nxt_task_ident, 1) & 0x3fffffff) + + /* * A work handler with just the obj and data arguments instead * of pointer to a possibly large a work struct allows to call @@ -16,17 +32,15 @@ * source filters, so the data argument has been introduced and * is used where appropriate. */ -typedef void (*nxt_work_handler_t)(nxt_thread_t *thr, void *obj, void *data); - -typedef struct nxt_work_s nxt_work_t; +typedef void (*nxt_work_handler_t)(nxt_task_t *task, void *obj, void *data); struct nxt_work_s { nxt_work_t *next; nxt_work_handler_t handler; + nxt_task_t *task; void *obj; void *data; - nxt_log_t *log; }; @@ -79,24 +93,24 @@ NXT_EXPORT void nxt_thread_work_queue_create(nxt_thread_t *thr, size_t chunk_size); NXT_EXPORT void nxt_thread_work_queue_destroy(nxt_thread_t *thr); NXT_EXPORT void nxt_thread_work_queue_add(nxt_thread_t *thr, - nxt_work_queue_t *wq, - nxt_work_handler_t handler, void *obj, void *data, nxt_log_t *log); + nxt_work_queue_t *wq, nxt_work_handler_t handler, nxt_task_t *task, + void *obj, void *data); NXT_EXPORT void nxt_thread_work_queue_push(nxt_thread_t *thr, - nxt_work_queue_t *wq, nxt_work_handler_t handler, void *obj, void *data, - nxt_log_t *log); + nxt_work_queue_t *wq, nxt_work_handler_t handler, nxt_task_t *task, + void *obj, void *data); NXT_EXPORT void nxt_work_queue_attach(nxt_thread_t *thr, nxt_work_queue_t *wq); NXT_EXPORT nxt_work_handler_t nxt_thread_work_queue_pop(nxt_thread_t *thr, - void **obj, void **data, nxt_log_t **log); + nxt_task_t **task, void **obj, void **data); NXT_EXPORT void nxt_thread_work_queue_drop(nxt_thread_t *thr, void *data); #define \ -nxt_thread_current_work_queue_add(thr, handler, obj, data, log) \ +nxt_thread_current_work_queue_add(thr, handler, task, obj, data) \ do { \ nxt_thread_t *_thr = thr; \ \ nxt_thread_work_queue_add(_thr, _thr->work_queue.head, \ - handler, obj, data, log); \ + handler, task, obj, data); \ } while (0) @@ -118,18 +132,18 @@ nxt_work_queue_name(_wq, _name) NXT_EXPORT void nxt_thread_last_work_queue_add(nxt_thread_t *thr, - nxt_work_handler_t handler, void *obj, void *data, nxt_log_t *log); + nxt_work_handler_t handler, void *obj, void *data); NXT_EXPORT nxt_work_handler_t nxt_thread_last_work_queue_pop(nxt_thread_t *thr, - void **obj, void **data, nxt_log_t **log); + nxt_task_t **task, void **obj, void **data); NXT_EXPORT void nxt_locked_work_queue_create(nxt_locked_work_queue_t *lwq, size_t chunk_size); NXT_EXPORT void nxt_locked_work_queue_destroy(nxt_locked_work_queue_t *lwq); NXT_EXPORT void nxt_locked_work_queue_add(nxt_locked_work_queue_t *lwq, - nxt_work_handler_t handler, void *obj, void *data, nxt_log_t *log); + nxt_work_handler_t handler, nxt_task_t *task, void *obj, void *data); NXT_EXPORT nxt_work_handler_t nxt_locked_work_queue_pop( - nxt_locked_work_queue_t *lwq, void **obj, void **data, nxt_log_t **log); + nxt_locked_work_queue_t *lwq, nxt_task_t **task, void **obj, void **data); NXT_EXPORT void nxt_locked_work_queue_move(nxt_thread_t *thr, nxt_locked_work_queue_t *lwq, nxt_work_queue_t *wq); diff --git a/src/nxt_worker_process.c b/src/nxt_worker_process.c index 6f64b8f9..9a5173f0 100644 --- a/src/nxt_worker_process.c +++ b/src/nxt_worker_process.c @@ -10,14 +10,14 @@ #include <nxt_master_process.h> -static void nxt_worker_process_quit(nxt_thread_t *thr); -static void nxt_worker_process_quit_handler(nxt_thread_t *thr, +static void nxt_worker_process_quit(nxt_task_t *task); +static void nxt_worker_process_quit_handler(nxt_task_t *task, nxt_chan_recv_msg_t *msg); -static void nxt_worker_process_signal_handler(nxt_thread_t *thr, void *obj, +static void nxt_worker_process_signal_handler(nxt_task_t *task, void *obj, void *data); -static void nxt_worker_process_sigterm_handler(nxt_thread_t *thr, void *obj, +static void nxt_worker_process_sigterm_handler(nxt_task_t *task, void *obj, void *data); -static void nxt_worker_process_sigquit_handler(nxt_thread_t *thr, void *obj, +static void nxt_worker_process_sigquit_handler(nxt_task_t *task, void *obj, void *data); @@ -82,7 +82,7 @@ nxt_worker_process_start(void *data) goto fail; } - if (nxt_event_engine_change(thr, event_set, cycle->batch) != NXT_OK) { + if (nxt_event_engine_change(thr, &nxt_main_task, event_set, cycle->batch) != NXT_OK) { goto fail; } @@ -96,7 +96,7 @@ nxt_worker_process_start(void *data) /* A master process chan. */ nxt_chan_read_close(proc[0].chan); - nxt_chan_write_enable(thr, proc[0].chan); + nxt_chan_write_enable(&nxt_main_task, proc[0].chan); /* A worker process chan. */ nxt_process_chan_create(thr, &proc[cycle->current_process], @@ -127,7 +127,7 @@ fail: static void -nxt_worker_process_quit(nxt_thread_t *thr) +nxt_worker_process_quit(nxt_task_t *task) { nxt_uint_t n; nxt_cycle_t *cycle; @@ -138,9 +138,9 @@ nxt_worker_process_quit(nxt_thread_t *thr) cycle = nxt_thread_cycle(); - nxt_log_debug(thr->log, "close listen connections"); + nxt_debug(task, "close listen connections"); - listen = &thr->engine->listen_connections; + listen = &task->thread->engine->listen_connections; for (link = nxt_queue_first(listen); link != nxt_queue_tail(listen); @@ -150,7 +150,7 @@ nxt_worker_process_quit(nxt_thread_t *thr) cls = nxt_queue_link_data(link, nxt_event_conn_listen_t, link); nxt_queue_remove(link); - nxt_event_fd_close(thr->engine, &cls->socket); + nxt_event_fd_close(task->thread->engine, &cls->socket); } if (cycle->listen_sockets != NULL) { @@ -169,45 +169,44 @@ nxt_worker_process_quit(nxt_thread_t *thr) cycle->listen_sockets->nelts = 0; } - nxt_cycle_quit(thr, cycle); + nxt_cycle_quit(task, cycle); } static void -nxt_worker_process_signal_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_worker_process_signal_handler(nxt_task_t *task, void *obj, void *data) { - nxt_log_error(NXT_LOG_INFO, thr->log, - "signal signo:%d (%s) recevied, ignored", - (int) (uintptr_t) obj, data); + nxt_trace(task, "signal signo:%d (%s) recevied, ignored", + (int) (uintptr_t) obj, data); } static void -nxt_worker_process_quit_handler(nxt_thread_t *thr, nxt_chan_recv_msg_t *msg) +nxt_worker_process_quit_handler(nxt_task_t *task, nxt_chan_recv_msg_t *msg) { - nxt_worker_process_quit(thr); + nxt_worker_process_quit(task); } static void -nxt_worker_process_sigterm_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_worker_process_sigterm_handler(nxt_task_t *task, void *obj, void *data) { - nxt_log_debug(thr->log, "sigterm handler signo:%d (%s)", - (int) (uintptr_t) obj, data); + nxt_debug(task, "sigterm handler signo:%d (%s)", + (int) (uintptr_t) obj, data); /* A fast exit. */ - nxt_cycle_quit(thr, NULL); + nxt_cycle_quit(task, NULL); } static void -nxt_worker_process_sigquit_handler(nxt_thread_t *thr, void *obj, void *data) +nxt_worker_process_sigquit_handler(nxt_task_t *task, void *obj, void *data) { - nxt_log_debug(thr->log, "sigquit handler signo:%d (%s)", - (int) (uintptr_t) obj, data); + nxt_debug(task, "sigquit handler signo:%d (%s)", + (int) (uintptr_t) obj, data); /* A graceful exit. */ - nxt_worker_process_quit(thr); + nxt_worker_process_quit(task); } |