diff options
| -rw-r--r-- | include/httpd.h | 25 | ||||
| -rw-r--r-- | include/scoreboard.h | 2 | ||||
| -rw-r--r-- | modules/http/http_core.c | 4 | ||||
| -rw-r--r-- | modules/http2/h2_c1.c | 11 | ||||
| -rw-r--r-- | server/mpm/event/event.c | 214 | ||||
| -rw-r--r-- | server/mpm/motorz/motorz.c | 20 | ||||
| -rw-r--r-- | server/mpm/simple/simple_io.c | 10 |
7 files changed, 159 insertions, 127 deletions
diff --git a/include/httpd.h b/include/httpd.h index ccbe417328..c547c30ea4 100644 --- a/include/httpd.h +++ b/include/httpd.h @@ -1318,16 +1318,21 @@ struct conn_slave_rec { * only be set by the MPM. Use CONN_STATE_LINGER outside of the MPM. */ typedef enum { - CONN_STATE_CHECK_REQUEST_LINE_READABLE, - CONN_STATE_READ_REQUEST_LINE, - CONN_STATE_HANDLER, - CONN_STATE_WRITE_COMPLETION, - CONN_STATE_SUSPENDED, - CONN_STATE_LINGER, /* connection may be closed with lingering */ - CONN_STATE_LINGER_NORMAL, /* MPM has started lingering close with normal timeout */ - CONN_STATE_LINGER_SHORT, /* MPM has started lingering close with short timeout */ - - CONN_STATE_NUM /* Number of states (keep/kept last) */ + CONN_STATE_KEEPALIVE, /* Kept alive in the MPM (using KeepAliveTimeout) */ + CONN_STATE_PROCESS, /* Handled by process_connection() hooks, may be returned + to the MPM for POLLIN/POLLOUT (using Timeout) */ + CONN_STATE_HANDLER, /* Processed by the modules handlers */ + CONN_STATE_WRITE_COMPLETION, /* Flushed by the MPM before entering CONN_STATE_KEEPALIVE */ + CONN_STATE_SUSPENDED, /* Suspended in the MPM until ap_run_resume_suspended() */ + CONN_STATE_LINGER, /* MPM flushes then closes the connection with lingering */ + CONN_STATE_LINGER_NORMAL, /* MPM has started lingering close with normal timeout */ + CONN_STATE_LINGER_SHORT, /* MPM has started lingering close with short timeout */ + + CONN_STATE_NUM, /* Number of states (keep here before aliases) */ + + /* Aliases (legacy) */ + CONN_STATE_CHECK_REQUEST_LINE_READABLE = CONN_STATE_KEEPALIVE, + CONN_STATE_READ_REQUEST_LINE = CONN_STATE_PROCESS, } conn_state_e; typedef enum { diff --git a/include/scoreboard.h b/include/scoreboard.h index 7cf92e405a..7542999b83 100644 --- a/include/scoreboard.h +++ b/include/scoreboard.h @@ -144,7 +144,7 @@ struct process_score { * connections (for async MPMs) */ apr_uint32_t connections; /* total connections (for async MPMs) */ - apr_uint32_t write_completion; /* async connections doing write completion */ + apr_uint32_t write_completion; /* async connections in write completion or POLLIN/POLLOUT */ apr_uint32_t lingering_close; /* async connections in lingering close */ apr_uint32_t keep_alive; /* async connections in keep alive */ apr_uint32_t suspended; /* connections suspended by some module */ diff --git a/modules/http/http_core.c b/modules/http/http_core.c index 3b94270554..d6e3f15841 100644 --- a/modules/http/http_core.c +++ b/modules/http/http_core.c @@ -142,9 +142,9 @@ static int ap_process_http_async_connection(conn_rec *c) conn_state_t *cs = c->cs; AP_DEBUG_ASSERT(cs != NULL); - AP_DEBUG_ASSERT(cs->state == CONN_STATE_READ_REQUEST_LINE); + AP_DEBUG_ASSERT(cs->state == CONN_STATE_PROCESS); - if (cs->state == CONN_STATE_READ_REQUEST_LINE) { + if (cs->state == CONN_STATE_PROCESS) { ap_update_child_status_from_conn(c->sbh, SERVER_BUSY_READ, c); if (ap_extended_status) { ap_set_conn_count(c->sbh, r, c->keepalives); diff --git a/modules/http2/h2_c1.c b/modules/http2/h2_c1.c index 739b1d14d5..0a3e8395ad 100644 --- a/modules/http2/h2_c1.c +++ b/modules/http2/h2_c1.c @@ -152,20 +152,25 @@ apr_status_t h2_c1_run(conn_rec *c) case H2_SESSION_ST_IDLE: case H2_SESSION_ST_BUSY: case H2_SESSION_ST_WAIT: - c->cs->state = CONN_STATE_WRITE_COMPLETION; - if (!keepalive) { + if (keepalive) { + /* flush then keep-alive */ + c->cs->state = CONN_STATE_WRITE_COMPLETION; + } + else { /* let the MPM know that we are not done and want * the Timeout behaviour instead of a KeepAliveTimeout * See PR 63534. */ + c->cs->state = CONN_STATE_PROCESS; c->cs->sense = CONN_SENSE_WANT_READ; } break; + case H2_SESSION_ST_CLEANUP: case H2_SESSION_ST_DONE: default: c->cs->state = CONN_STATE_LINGER; - break; + break; } } diff --git a/server/mpm/event/event.c b/server/mpm/event/event.c index 0a11046b86..848dd0e564 100644 --- a/server/mpm/event/event.c +++ b/server/mpm/event/event.c @@ -268,12 +268,12 @@ struct timeout_queue { /* * Several timeout queues that use different timeouts, so that we always can * simply append to the end. - * write_completion_q uses vhost's TimeOut + * process_q uses vhost's TimeOut * keepalive_q uses vhost's KeepAliveTimeOut * linger_q uses MAX_SECS_TO_LINGER * short_linger_q uses SECONDS_TO_LINGER */ -static struct timeout_queue *write_completion_q, +static struct timeout_queue *process_q, *keepalive_q, *linger_q, *short_linger_q; @@ -446,7 +446,7 @@ static event_retained_data *retained; static int max_spawn_rate_per_bucket = MAX_SPAWN_RATE / 1; struct event_srv_cfg_s { - struct timeout_queue *wc_q, + struct timeout_queue *ps_q, *ka_q; }; @@ -1006,11 +1006,18 @@ static int event_post_read_request(request_rec *r) /* Forward declare */ static void process_lingering_close(event_conn_state_t *cs); -static void update_reqevents_from_sense(event_conn_state_t *cs, int sense) +static void update_reqevents_from_sense(event_conn_state_t *cs, + int default_sense) { - if (sense < 0) { + int sense = default_sense; + + if (cs->pub.sense != CONN_SENSE_DEFAULT) { sense = cs->pub.sense; + + /* Reset to default for the next round */ + cs->pub.sense = CONN_SENSE_DEFAULT; } + if (sense == CONN_SENSE_WANT_READ) { cs->pfd.reqevents = APR_POLLIN | APR_POLLHUP; } @@ -1022,9 +1029,6 @@ static void update_reqevents_from_sense(event_conn_state_t *cs, int sense) * so it shouldn't hurt (ignored otherwise). */ cs->pfd.reqevents |= APR_POLLERR; - - /* Reset to default for the next round */ - cs->pub.sense = CONN_SENSE_DEFAULT; } /* @@ -1063,7 +1067,6 @@ static void process_socket(apr_thread_t *thd, apr_pool_t * p, apr_socket_t * soc &mpm_event_module); cs->pfd.desc_type = APR_POLL_SOCKET; cs->pfd.desc.s = sock; - update_reqevents_from_sense(cs, CONN_SENSE_WANT_READ); pt->type = PT_CSD; pt->baton = cs; cs->pfd.client_data = pt; @@ -1084,15 +1087,14 @@ static void process_socket(apr_thread_t *thd, apr_pool_t * p, apr_socket_t * soc * and there are measurable delays before the * socket is readable due to the first data packet arriving, * it might be better to create the cs on the listener thread - * with the state set to CONN_STATE_CHECK_REQUEST_LINE_READABLE + * with the state set to CONN_STATE_KEEPALIVE * * FreeBSD users will want to enable the HTTP accept filter * module in their kernel for the highest performance * When the accept filter is active, sockets are kept in the * kernel until a HTTP request is received. */ - cs->pub.state = CONN_STATE_READ_REQUEST_LINE; - + cs->pub.state = CONN_STATE_PROCESS; cs->pub.sense = CONN_SENSE_DEFAULT; rc = OK; } @@ -1113,7 +1115,7 @@ static void process_socket(apr_thread_t *thd, apr_pool_t * p, apr_socket_t * soc /* fall through */ } else { - if (cs->pub.state == CONN_STATE_READ_REQUEST_LINE + if (cs->pub.state == CONN_STATE_PROCESS /* If we have an input filter which 'clogs' the input stream, * like mod_ssl used to, lets just do the normal read from input * filters, like the Worker MPM does. Filters that need to write @@ -1121,7 +1123,7 @@ static void process_socket(apr_thread_t *thd, apr_pool_t * p, apr_socket_t * soc * otherwise write, should set the sense appropriately. */ || c->clogging_input_filters) { -read_request: +process_connection: clogging = c->clogging_input_filters; if (clogging) { apr_atomic_inc32(&clogged_count); @@ -1130,8 +1132,9 @@ read_request: if (clogging) { apr_atomic_dec32(&clogged_count); } - if (cs->pub.state > CONN_STATE_LINGER) { - cs->pub.state = CONN_STATE_LINGER; + /* The sense can be set for CONN_STATE_PROCESS only */ + if (cs->pub.state != CONN_STATE_PROCESS) { + cs->pub.sense = CONN_SENSE_DEFAULT; } if (rc == DONE) { rc = OK; @@ -1144,35 +1147,29 @@ read_request: /* * The process_connection hooks above should set the connection state * appropriately upon return, for event MPM to either: - * - do lingering close (CONN_STATE_LINGER), - * - wait for readability of the next request with respect to the keepalive - * timeout (state CONN_STATE_CHECK_REQUEST_LINE_READABLE), - * - wait for read/write-ability of the underlying socket with respect to - * its timeout by setting c->clogging_input_filters to 1 and the sense - * to CONN_SENSE_WANT_READ/WRITE (state CONN_STATE_WRITE_COMPLETION), - * - keep flushing the output filters stack in nonblocking mode, and then - * if required wait for read/write-ability of the underlying socket with - * respect to its own timeout (state CONN_STATE_WRITE_COMPLETION); since - * completion at some point may require reads (e.g. SSL_ERROR_WANT_READ), - * an output filter can also set the sense to CONN_SENSE_WANT_READ at any - * time for event MPM to do the right thing, - * - suspend the connection (SUSPENDED) such that it now interacts with - * the MPM through suspend/resume_connection() hooks, and/or registered - * poll callbacks (PT_USER), and/or registered timed callbacks triggered - * by timer events. + * - CONN_STATE_LINGER: do lingering close; + * - CONN_STATE_PROCESS: wait for read/write-ability of the underlying + * socket with respect to its Timeout and come back to process_connection() + * hooks when ready; + * - CONN_STATE_WRITE_COMPLETION: flush pending outputs using Timeout and + * wait for next incoming data using KeepAliveTimeout, then come back to + * process_connection() hooks; + * - CONN_STATE_SUSPENDED: suspend the connection such that it now interacts + * with the MPM through suspend/resume_connection() hooks, and/or registered + * poll callbacks (PT_USER), and/or registered timed callbacks triggered by + * timer events. * If a process_connection hook returns an error or no hook sets the state * to one of the above expected value, we forcibly close the connection w/ * CONN_STATE_LINGER. This covers the cases where no process_connection * hook executes (DECLINED), or one returns OK w/o touching the state (i.e. - * CONN_STATE_READ_REQUEST_LINE remains after the call) which can happen - * with third-party modules not updated to work specifically with event MPM + * CONN_STATE_PROCESS remains after the call) which can happen with + * third-party modules not updated to work specifically with event MPM * while this was expected to do lingering close unconditionally with * worker or prefork MPMs for instance. */ - if (rc != OK || (cs->pub.state >= CONN_STATE_NUM) - || (cs->pub.state < CONN_STATE_LINGER + if (rc != OK || (cs->pub.state != CONN_STATE_LINGER + && cs->pub.state != CONN_STATE_PROCESS && cs->pub.state != CONN_STATE_WRITE_COMPLETION - && cs->pub.state != CONN_STATE_CHECK_REQUEST_LINE_READABLE && cs->pub.state != CONN_STATE_SUSPENDED)) { ap_log_cerror(APLOG_MARK, APLOG_DEBUG, 0, c, APLOGNO(10111) "process_socket: connection processing %s: closing", @@ -1182,9 +1179,45 @@ read_request: cs->pub.state = CONN_STATE_LINGER; } + if (cs->pub.state == CONN_STATE_PROCESS) { + /* Set a read/write timeout for this connection, and let the + * event thread poll for read/writeability. + */ + cs->queue_timestamp = apr_time_now(); + notify_suspend(cs); + + ap_update_child_status(cs->sbh, SERVER_BUSY_READ, NULL); + + /* Modules might set c->cs->sense to CONN_SENSE_WANT_WRITE, + * the default is CONN_SENSE_WANT_READ still. + */ + update_reqevents_from_sense(cs, CONN_SENSE_WANT_READ); + apr_thread_mutex_lock(timeout_mutex); + TO_QUEUE_APPEND(cs->sc->ps_q, cs); + rv = apr_pollset_add(event_pollset, &cs->pfd); + if (rv != APR_SUCCESS && !APR_STATUS_IS_EEXIST(rv)) { + AP_DEBUG_ASSERT(0); + TO_QUEUE_REMOVE(cs->sc->ps_q, cs); + apr_thread_mutex_unlock(timeout_mutex); + ap_log_error(APLOG_MARK, APLOG_ERR, rv, ap_server_conf, APLOGNO(10503) + "process_socket: apr_pollset_add failure in " + "CONN_STATE_PROCESS"); + close_connection(cs); + signal_threads(ST_GRACEFUL); + } + else { + apr_thread_mutex_unlock(timeout_mutex); + } + return; + } + if (cs->pub.state == CONN_STATE_WRITE_COMPLETION) { int pending = DECLINED; + /* Flush all pending outputs before going to CONN_STATE_KEEPALIVE or + * straight to CONN_STATE_PROCESS if inputs are pending already. + */ + ap_update_child_status(cs->sbh, SERVER_BUSY_WRITE, NULL); if (from_wc_q) { @@ -1194,26 +1227,23 @@ read_request: else if (ap_filter_should_yield(c->output_filters)) { pending = OK; } - if (pending == OK || (pending == DECLINED && - cs->pub.sense == CONN_SENSE_WANT_READ)) { - /* Still in WRITE_COMPLETION_STATE: - * Set a read/write timeout for this connection, and let the - * event thread poll for read/writeability. - */ + if (pending == OK) { + /* Let the event thread poll for write */ cs->queue_timestamp = apr_time_now(); notify_suspend(cs); - update_reqevents_from_sense(cs, -1); + /* Add work to pollset. */ + update_reqevents_from_sense(cs, CONN_SENSE_WANT_WRITE); apr_thread_mutex_lock(timeout_mutex); - TO_QUEUE_APPEND(cs->sc->wc_q, cs); + TO_QUEUE_APPEND(cs->sc->ps_q, cs); rv = apr_pollset_add(event_pollset, &cs->pfd); if (rv != APR_SUCCESS && !APR_STATUS_IS_EEXIST(rv)) { AP_DEBUG_ASSERT(0); - TO_QUEUE_REMOVE(cs->sc->wc_q, cs); + TO_QUEUE_REMOVE(cs->sc->ps_q, cs); apr_thread_mutex_unlock(timeout_mutex); ap_log_error(APLOG_MARK, APLOG_ERR, rv, ap_server_conf, APLOGNO(03465) - "process_socket: apr_pollset_add failure for " - "write completion"); + "process_socket: apr_pollset_add failure in " + "CONN_STATE_WRITE_COMPLETION"); close_connection(cs); signal_threads(ST_GRACEFUL); } @@ -1222,24 +1252,22 @@ read_request: } return; } - if (pending != DECLINED - || c->aborted - || c->keepalive != AP_CONN_KEEPALIVE) { + if (pending != DECLINED || c->aborted || c->keepalive != AP_CONN_KEEPALIVE) { cs->pub.state = CONN_STATE_LINGER; } else if (ap_run_input_pending(c) == OK) { - cs->pub.state = CONN_STATE_READ_REQUEST_LINE; - goto read_request; + cs->pub.state = CONN_STATE_PROCESS; + goto process_connection; } else if (!listener_may_exit) { - cs->pub.state = CONN_STATE_CHECK_REQUEST_LINE_READABLE; + cs->pub.state = CONN_STATE_KEEPALIVE; } else { cs->pub.state = CONN_STATE_LINGER; } } - if (cs->pub.state == CONN_STATE_CHECK_REQUEST_LINE_READABLE) { + if (cs->pub.state == CONN_STATE_KEEPALIVE) { ap_update_child_status(cs->sbh, SERVER_BUSY_KEEPALIVE, NULL); /* It greatly simplifies the logic to use a single timeout value per q @@ -1282,10 +1310,7 @@ read_request: } /* CONN_STATE_LINGER[_*] fall through process_lingering_close() */ - if (cs->pub.state >= CONN_STATE_LINGER) { - process_lingering_close(cs); - return; - } + process_lingering_close(cs); } /* Put a SUSPENDED connection back into a queue. */ @@ -1306,12 +1331,12 @@ static apr_status_t event_resume_suspended (conn_rec *c) if (cs->pub.state < CONN_STATE_LINGER) { cs->queue_timestamp = apr_time_now(); - cs->pub.state = CONN_STATE_WRITE_COMPLETION; notify_suspend(cs); - update_reqevents_from_sense(cs, -1); + cs->pub.state = CONN_STATE_WRITE_COMPLETION; + update_reqevents_from_sense(cs, CONN_SENSE_WANT_WRITE); apr_thread_mutex_lock(timeout_mutex); - TO_QUEUE_APPEND(cs->sc->wc_q, cs); + TO_QUEUE_APPEND(cs->sc->ps_q, cs); apr_pollset_add(event_pollset, &cs->pfd); apr_thread_mutex_unlock(timeout_mutex); } @@ -1756,6 +1781,7 @@ static void process_lingering_close(event_conn_state_t *cs) else { cs->pub.state = CONN_STATE_LINGER_NORMAL; } + cs->pub.sense = CONN_SENSE_DEFAULT; notify_suspend(cs); } @@ -1941,24 +1967,19 @@ static void * APR_THREAD_FUNC listener_thread(apr_thread_t * thd, void *dummy) now = apr_time_now(); /* trace log status every second */ if (now - last_log > apr_time_from_sec(1)) { - last_log = now; - apr_thread_mutex_lock(timeout_mutex); ap_log_error(APLOG_MARK, APLOG_TRACE6, 0, ap_server_conf, - "connections: %u (clogged: %u write-completion: %d " - "keep-alive: %d lingering: %d suspended: %u)", + "connections: %u (process:%d keep-alive:%d " + "lingering:%d suspended:%u clogged:%u), " + "workers: %u/%u shutdown", apr_atomic_read32(&connection_count), - apr_atomic_read32(&clogged_count), - apr_atomic_read32(write_completion_q->total), + apr_atomic_read32(process_q->total), apr_atomic_read32(keepalive_q->total), apr_atomic_read32(&lingering_count), - apr_atomic_read32(&suspended_count)); - if (dying) { - ap_log_error(APLOG_MARK, APLOG_TRACE6, 0, ap_server_conf, - "%u/%u workers shutdown", - apr_atomic_read32(&threads_shutdown), - threads_per_child); - } - apr_thread_mutex_unlock(timeout_mutex); + apr_atomic_read32(&suspended_count), + apr_atomic_read32(&clogged_count), + apr_atomic_read32(&threads_shutdown), + threads_per_child); + last_log = now; } } @@ -2080,13 +2101,14 @@ static void * APR_THREAD_FUNC listener_thread(apr_thread_t * thd, void *dummy) int blocking = 0; switch (cs->pub.state) { + case CONN_STATE_PROCESS: case CONN_STATE_WRITE_COMPLETION: - remove_from_q = cs->sc->wc_q; + remove_from_q = cs->sc->ps_q; blocking = 1; break; - case CONN_STATE_CHECK_REQUEST_LINE_READABLE: - cs->pub.state = CONN_STATE_READ_REQUEST_LINE; + case CONN_STATE_KEEPALIVE: + cs->pub.state = CONN_STATE_PROCESS; remove_from_q = cs->sc->ka_q; break; @@ -2294,8 +2316,8 @@ do_maintenance: else { process_keepalive_queue(now); } - /* Step 2: write completion timeouts */ - process_timeout_queue(write_completion_q, now, + /* Step 2: process timeouts */ + process_timeout_queue(process_q, now, defer_lingering_close); /* Step 3: (normal) lingering close completion timeouts */ if (dying && linger_q->timeout > short_linger_q->timeout) { @@ -2313,7 +2335,7 @@ do_maintenance: : -1); ps->keep_alive = apr_atomic_read32(keepalive_q->total); - ps->write_completion = apr_atomic_read32(write_completion_q->total); + ps->write_completion = apr_atomic_read32(process_q->total); ps->connections = apr_atomic_read32(&connection_count); ps->suspended = apr_atomic_read32(&suspended_count); ps->lingering_close = apr_atomic_read32(&lingering_count); @@ -3819,7 +3841,7 @@ static void setup_slave_conn(conn_rec *c, void *csd) cs->bucket_alloc = c->bucket_alloc; cs->pfd = mcs->pfd; cs->pub = mcs->pub; - cs->pub.state = CONN_STATE_READ_REQUEST_LINE; + cs->pub.state = CONN_STATE_PROCESS; cs->pub.sense = CONN_SENSE_DEFAULT; c->cs = &(cs->pub); @@ -3985,15 +4007,15 @@ static int event_post_config(apr_pool_t *pconf, apr_pool_t *plog, struct { struct timeout_queue *tail, *q; apr_hash_t *hash; - } wc, ka; + } ps, ka; /* Not needed in pre_config stage */ if (ap_state_query(AP_SQ_MAIN_STATE) == AP_SQ_MS_CREATE_PRE_CONFIG) { return OK; } - wc.tail = ka.tail = NULL; - wc.hash = apr_hash_make(ptemp); + ps.tail = ka.tail = NULL; + ps.hash = apr_hash_make(ptemp); ka.hash = apr_hash_make(ptemp); linger_q = TO_QUEUE_MAKE(pconf, apr_time_from_sec(MAX_SECS_TO_LINGER), @@ -4005,11 +4027,11 @@ static int event_post_config(apr_pool_t *pconf, apr_pool_t *plog, event_srv_cfg *sc = apr_pcalloc(pconf, sizeof *sc); ap_set_module_config(s->module_config, &mpm_event_module, sc); - if (!wc.tail) { + if (!ps.tail) { /* The main server uses the global queues */ - wc.q = TO_QUEUE_MAKE(pconf, s->timeout, NULL); - apr_hash_set(wc.hash, &s->timeout, sizeof s->timeout, wc.q); - wc.tail = write_completion_q = wc.q; + ps.q = TO_QUEUE_MAKE(pconf, s->timeout, NULL); + apr_hash_set(ps.hash, &s->timeout, sizeof s->timeout, ps.q); + ps.tail = process_q = ps.q; ka.q = TO_QUEUE_MAKE(pconf, s->keep_alive_timeout, NULL); apr_hash_set(ka.hash, &s->keep_alive_timeout, @@ -4019,11 +4041,11 @@ static int event_post_config(apr_pool_t *pconf, apr_pool_t *plog, else { /* The vhosts use any existing queue with the same timeout, * or their own queue(s) if there isn't */ - wc.q = apr_hash_get(wc.hash, &s->timeout, sizeof s->timeout); - if (!wc.q) { - wc.q = TO_QUEUE_MAKE(pconf, s->timeout, wc.tail); - apr_hash_set(wc.hash, &s->timeout, sizeof s->timeout, wc.q); - wc.tail = wc.tail->next = wc.q; + ps.q = apr_hash_get(ps.hash, &s->timeout, sizeof s->timeout); + if (!ps.q) { + ps.q = TO_QUEUE_MAKE(pconf, s->timeout, ps.tail); + apr_hash_set(ps.hash, &s->timeout, sizeof s->timeout, ps.q); + ps.tail = ps.tail->next = ps.q; } ka.q = apr_hash_get(ka.hash, &s->keep_alive_timeout, @@ -4035,7 +4057,7 @@ static int event_post_config(apr_pool_t *pconf, apr_pool_t *plog, ka.tail = ka.tail->next = ka.q; } } - sc->wc_q = wc.q; + sc->ps_q = ps.q; sc->ka_q = ka.q; } diff --git a/server/mpm/motorz/motorz.c b/server/mpm/motorz/motorz.c index 01d83d8011..f25031ac3a 100644 --- a/server/mpm/motorz/motorz.c +++ b/server/mpm/motorz/motorz.c @@ -160,7 +160,7 @@ static void *motorz_io_setup_conn(apr_thread_t *thread, void *baton) "motorz_io_setup_conn: connection aborted"); } - scon->cs.state = CONN_STATE_READ_REQUEST_LINE; + scon->cs.state = CONN_STATE_PROCESS; scon->cs.sense = CONN_SENSE_DEFAULT; status = motorz_io_process(scon); @@ -374,16 +374,16 @@ static apr_status_t motorz_io_process(motorz_conn_t *scon) scon->pfd.reqevents = 0; } - if (scon->cs.state == CONN_STATE_CHECK_REQUEST_LINE_READABLE) { + if (scon->cs.state == CONN_STATE_KEEPALIVE) { ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, ap_server_conf, APLOGNO(03327) - "motorz_io_process(): Set to CONN_STATE_READ_REQUEST_LINE"); - scon->cs.state = CONN_STATE_READ_REQUEST_LINE; + "motorz_io_process(): Set to CONN_STATE_PROCESS"); + scon->cs.state = CONN_STATE_PROCESS; } read_request: - if (scon->cs.state == CONN_STATE_READ_REQUEST_LINE) { + if (scon->cs.state == CONN_STATE_PROCESS) { ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, ap_server_conf, APLOGNO(03328) - "motorz_io_process(): CONN_STATE_READ_REQUEST_LINE"); + "motorz_io_process(): CONN_STATE_PROCESS"); if (!c->aborted) { ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, ap_server_conf, APLOGNO(03329) "motorz_io_process(): !aborted"); @@ -438,11 +438,11 @@ read_request: scon->cs.state = CONN_STATE_LINGER; } else if (ap_run_input_pending(c) == OK) { - scon->cs.state = CONN_STATE_READ_REQUEST_LINE; + scon->cs.state = CONN_STATE_PROCESS; goto read_request; } else { - scon->cs.state = CONN_STATE_CHECK_REQUEST_LINE_READABLE; + scon->cs.state = CONN_STATE_KEEPALIVE; } } @@ -452,9 +452,9 @@ read_request: ap_lingering_close(c); } - if (scon->cs.state == CONN_STATE_CHECK_REQUEST_LINE_READABLE) { + if (scon->cs.state == CONN_STATE_KEEPALIVE) { ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, ap_server_conf, APLOGNO(03333) - "motorz_io_process(): CONN_STATE_CHECK_REQUEST_LINE_READABLE"); + "motorz_io_process(): CONN_STATE_KEEPALIVE"); motorz_register_timeout(scon, motorz_io_timeout_cb, motorz_get_keep_alive_timeout(scon)); diff --git a/server/mpm/simple/simple_io.c b/server/mpm/simple/simple_io.c index 4d83aa430b..65a3e5bba4 100644 --- a/server/mpm/simple/simple_io.c +++ b/server/mpm/simple/simple_io.c @@ -79,7 +79,7 @@ static apr_status_t simple_io_process(simple_conn_t * scon) scon->pfd.reqevents = 0; } - if (scon->cs.state == CONN_STATE_READ_REQUEST_LINE) { + if (scon->cs.state == CONN_STATE_PROCESS) { if (!c->aborted) { ap_run_process_connection(c); /* state will be updated upon return @@ -132,10 +132,10 @@ static apr_status_t simple_io_process(simple_conn_t * scon) scon->cs.state = CONN_STATE_LINGER; } else if (ap_run_input_pending(c) == OK) { - scon->cs.state = CONN_STATE_READ_REQUEST_LINE; + scon->cs.state = CONN_STATE_PROCESS; } else { - scon->cs.state = CONN_STATE_CHECK_REQUEST_LINE_READABLE; + scon->cs.state = CONN_STATE_KEEPALIVE; } } @@ -145,7 +145,7 @@ static apr_status_t simple_io_process(simple_conn_t * scon) return APR_SUCCESS; } - if (scon->cs.state == CONN_STATE_CHECK_REQUEST_LINE_READABLE) { + if (scon->cs.state == CONN_STATE_KEEPALIVE) { simple_register_timer(scon->sc, simple_io_timeout_cb, scon, @@ -233,7 +233,7 @@ static void *simple_io_setup_conn(apr_thread_t * thread, void *baton) "simple_io_setup_conn: connection aborted"); } - scon->cs.state = CONN_STATE_READ_REQUEST_LINE; + scon->cs.state = CONN_STATE_PROCESS; scon->cs.sense = CONN_SENSE_DEFAULT; rv = simple_io_process(scon); |