diff --git a/src/core/nginx.c b/src/core/nginx.c
index 56a8914..a784040 100644
--- a/src/core/nginx.c
+++ b/src/core/nginx.c
@@ -277,6 +277,13 @@
         switch (ctx->argv[i][1]) {
 
         case 'c':
+            if (ctx->argv[i + 1] == NULL) {
+                ngx_log_error(NGX_LOG_EMERG, cycle->log, 0,
+                              "the option: \"%s\" requires file name",
+                              ctx->argv[i]);
+                return NGX_ERROR;
+            }
+
             cycle->conf_file.data = (u_char *) ctx->argv[++i];
             cycle->conf_file.len = ngx_strlen(cycle->conf_file.data);
             break;
diff --git a/src/core/ngx_config.h b/src/core/ngx_config.h
index 4e3e77b..dea3e5c 100644
--- a/src/core/ngx_config.h
+++ b/src/core/ngx_config.h
@@ -101,11 +101,6 @@
 #define ngx_inline   inline
 #endif
 
-
-#ifndef INFTIM  /* Linux */
-#define INFTIM  -1
-#endif
-
 #ifndef INADDR_NONE  /* Solaris */
 #define INADDR_NONE  ((unsigned int) -1)
 #endif
diff --git a/src/core/ngx_cycle.c b/src/core/ngx_cycle.c
index c04f8cf..077b120 100644
--- a/src/core/ngx_cycle.c
+++ b/src/core/ngx_cycle.c
@@ -23,7 +23,7 @@
 {
     void               *rv;
     ngx_uint_t          i, n, failed;
-    ngx_log_t          *log;
+    ngx_log_t          *log, *new_log;
     ngx_conf_t          conf;
     ngx_pool_t         *pool;
     ngx_cycle_t        *cycle, **old;
@@ -44,6 +44,9 @@
     }
     cycle->pool = pool;
 
+    pool->log = log;
+    cycle->log = log;
+
     cycle->old_cycle = old_cycle;
     cycle->conf_file = old_cycle->conf_file;
 
@@ -71,7 +74,7 @@
     cycle->open_files.pool = pool;
 
 
-    if (!(cycle->log = ngx_log_create_errlog(cycle, NULL))) {
+    if (!(new_log = ngx_log_create_errlog(cycle, NULL))) {
         ngx_destroy_pool(pool);
         return NULL;
     }
@@ -129,12 +132,14 @@
     conf.module_type = NGX_CORE_MODULE;
     conf.cmd_type = NGX_MAIN_CONF;
 
+    cycle->log = new_log;
 
     if (ngx_conf_parse(&conf, &cycle->conf_file) != NGX_CONF_OK) {
         ngx_destroy_pool(pool);
         return NULL;
     }
 
+    cycle->log = log;
 
     for (i = 0; ngx_modules[i]; i++) {
         if (ngx_modules[i]->type != NGX_CORE_MODULE) {
@@ -203,6 +208,8 @@
         }
     }
 
+    cycle->log = new_log;
+    pool->log = new_log;
 
     if (!failed) {
         if (old_cycle->listening.nelts) {
diff --git a/src/event/modules/ngx_devpoll_module.c b/src/event/modules/ngx_devpoll_module.c
index 41188ae..6007c0d 100644
--- a/src/event/modules/ngx_devpoll_module.c
+++ b/src/event/modules/ngx_devpoll_module.c
@@ -236,6 +236,7 @@
     }
 
     ev->active = 0;
+    ev->posted = 0;
 
     if (flags & NGX_CLOSE_EVENT) {
         return NGX_OK;
@@ -312,7 +313,7 @@
 {
     int                 events;
     ngx_int_t           i;
-    ngx_uint_t          j;
+    ngx_uint_t          j, lock, expire;
     size_t              n;
     ngx_msec_t          timer;
     ngx_err_t           err;
@@ -322,13 +323,43 @@
     struct dvpoll       dvp;
     struct timeval      tv;
 
-    timer = ngx_event_find_timer();
-    ngx_old_elapsed_msec = ngx_elapsed_msec;
+    for ( ;; ) {
+        timer = ngx_event_find_timer();
 
-    if (timer == 0) {
-        timer = (ngx_msec_t) INFTIM;
+        if (timer != 0) {
+            break;
+        }
+
+        ngx_log_debug0(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
+                       "devpoll expired timer");
+
+        ngx_event_expire_timers(0);
     }
 
+    /* NGX_TIMER_INFINITE == INFTIM */
+
+    if (timer == NGX_TIMER_INFINITE) {
+        expire = 0;
+
+    } else {
+        expire = 1;
+    }
+
+    if (ngx_accept_mutex) {
+        if (ngx_trylock_accept_mutex(cycle) == NGX_ERROR) {
+            return NGX_ERROR;
+        }
+
+        if (ngx_accept_mutex_held == 0
+            && (timer == NGX_TIMER_INFINITE || timer > ngx_accept_mutex_delay))
+        {
+            timer = ngx_accept_mutex_delay;
+            expire = 0;
+        }
+    }
+
+    ngx_old_elapsed_msec = ngx_elapsed_msec;
+
     ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
                    "devpoll timer: %d", timer);
 
@@ -337,6 +368,7 @@
         if (write(dp, change_list, n) != (ssize_t) n) {
             ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
                           "write(/dev/poll) failed");
+            ngx_accept_mutex_unlock();
             return NGX_ERROR;
         }
     }
@@ -363,10 +395,11 @@
     if (err) {
         ngx_log_error((err == NGX_EINTR) ? NGX_LOG_INFO : NGX_LOG_ALERT,
                       cycle->log, err, "ioctl(DP_POLL) failed");
+        ngx_accept_mutex_unlock();
         return NGX_ERROR;
     }
 
-    if (timer != (ngx_msec_t) INFTIM) {
+    if (timer != NGX_TIMER_INFINITE) {
         delta = ngx_elapsed_msec - delta;
 
         ngx_log_debug2(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
@@ -375,10 +408,18 @@
         if (events == 0) {
             ngx_log_error(NGX_LOG_ALERT, cycle->log, 0,
                           "ioctl(DP_POLL) returned no events without timeout");
+            ngx_accept_mutex_unlock();
             return NGX_ERROR;
         }
     }
 
+    if (ngx_mutex_lock(ngx_posted_events_mutex) == NGX_ERROR) {
+        ngx_accept_mutex_unlock();
+        return NGX_ERROR;
+    }
+
+    lock = 1;
+
     for (i = 0; i < events; i++) {
         c = &ngx_cycle->connections[event_list[i].fd];
 
@@ -421,25 +462,68 @@
                           event_list[i].events, event_list[i].revents);
         }
 
-        if ((event_list[i].events & (POLLIN|POLLERR|POLLHUP))
-            && c->read->active)
-        {
-            c->read->ready = 1;
-            c->read->event_handler(c->read);
-        }
-
         if ((event_list[i].events & (POLLOUT|POLLERR|POLLHUP))
             && c->write->active)
         {
             c->write->ready = 1;
-            c->write->event_handler(c->write);
+
+            if (!ngx_threaded && !ngx_accept_mutex_held) {
+                c->write->event_handler(c->write);
+
+            } else {
+                ngx_post_event(c->write);
+            }
+        }
+
+        /*
+         * POLLIN must be handled after POLLOUT because we use
+         * the optimization to avoid the unnecessary mutex locking/unlocking
+         * if the accept event is the last one.
+         */
+
+        if ((event_list[i].events & (POLLIN|POLLERR|POLLHUP))
+            && c->read->active)
+        {
+            c->read->ready = 1;
+
+            if (!ngx_threaded && !ngx_accept_mutex_held) {
+                c->read->event_handler(c->read);
+
+            } else if (!c->read->accept) {
+                ngx_post_event(c->read);
+
+            } else {
+                ngx_mutex_unlock(ngx_posted_events_mutex);
+
+                c->read->event_handler(c->read);
+
+                if (i + 1 == events) {
+                    lock = 0;
+                    break;
+                }
+
+                if (ngx_mutex_lock(ngx_posted_events_mutex) == NGX_ERROR) {
+                    ngx_accept_mutex_unlock();
+                    return NGX_ERROR;
+                }
+            }
         }
     }
 
-    if (timer != (ngx_msec_t) INFTIM && delta) {
+    if (lock) {
+        ngx_mutex_unlock(ngx_posted_events_mutex);
+    }
+
+    ngx_accept_mutex_unlock();
+
+    if (expire && delta) {
         ngx_event_expire_timers((ngx_msec_t) delta);
     }
 
+    if (!ngx_threaded) {
+        ngx_event_process_posted(cycle);
+    }
+
     return NGX_OK;
 }
 
diff --git a/src/event/modules/ngx_epoll_module.c b/src/event/modules/ngx_epoll_module.c
index cad7ed9..f5bd6e5 100644
--- a/src/event/modules/ngx_epoll_module.c
+++ b/src/event/modules/ngx_epoll_module.c
@@ -353,28 +353,37 @@
     ngx_connection_t  *c;
     ngx_epoch_msec_t   delta;
 
-    timer = ngx_event_find_timer();
-    ngx_old_elapsed_msec = ngx_elapsed_msec;
+    for ( ;; ) { 
+        timer = ngx_event_find_timer();
 
-    if (timer == -1) {
-        timer = 0;
-        expire = 1;
+        if (timer != 0) {
+            break;
+        }
 
-    } else if (timer == 0) {
-        timer = (ngx_msec_t) -1;
+        ngx_log_debug0(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
+                       "epoll expired timer");
+
+        ngx_event_expire_timers(0);
+    }
+
+    /* NGX_TIMER_INFINITE == INFTIM */
+
+    if (timer == NGX_TIMER_INFINITE) {
         expire = 0;
 
     } else {
         expire = 1;
     }
 
+    ngx_old_elapsed_msec = ngx_elapsed_msec;
+
     if (ngx_accept_mutex) {
         if (ngx_trylock_accept_mutex(cycle) == NGX_ERROR) {
             return NGX_ERROR;
         }
 
         if (ngx_accept_mutex_held == 0
-            && (timer == -1 || timer > ngx_accept_mutex_delay))
+            && (timer == NGX_TIMER_INFINITE || timer > ngx_accept_mutex_delay))
         {
             timer = ngx_accept_mutex_delay;
             expire = 0;
@@ -398,7 +407,7 @@
     delta = ngx_elapsed_msec;
     ngx_elapsed_msec = tv.tv_sec * 1000 + tv.tv_usec / 1000 - ngx_start_msec;
 
-    if (timer != (ngx_msec_t) -1) {
+    if (timer != NGX_TIMER_INFINITE) {
         delta = ngx_elapsed_msec - delta;
 
         ngx_log_debug2(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
diff --git a/src/event/modules/ngx_kqueue_module.c b/src/event/modules/ngx_kqueue_module.c
index bf37bf5..33dd712 100644
--- a/src/event/modules/ngx_kqueue_module.c
+++ b/src/event/modules/ngx_kqueue_module.c
@@ -353,20 +353,34 @@
     struct timeval     tv;
     struct timespec    ts, *tp;
 
-    timer = ngx_event_find_timer();
+    for ( ;; ) {
+        timer = ngx_event_find_timer();
 
 #if (NGX_THREADS)
-    if (timer == NGX_TIMER_ERROR) {
-        return NGX_ERROR;
-    }
+        if (timer == NGX_TIMER_ERROR) {
+            return NGX_ERROR;
+        }
 
-    /*
-     * TODO: if timer is 0 and any worker thread is still busy
-     *       then set 500 ms timeout
-     */
+         /*
+          * TODO: if timer is NGX_TIMER_INFINITE and any worker thread
+          *       is still busy then set the configurable 500ms timeout
+          *       to wake up another worker thread
+          */
 
 #endif
 
+        if (timer != 0) {
+            break;
+        }
+
+        ngx_log_debug0(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
+                       "kevent expired timer");
+
+        ngx_event_expire_timers(0);
+
+        /* TODO: if ngx_threaded then wake up the worker thread */
+    }
+
     ngx_old_elapsed_msec = ngx_elapsed_msec;
     expire = 1;
 
@@ -376,26 +390,21 @@
         }
 
         if (ngx_accept_mutex_held == 0
-            && (timer == 0 || timer > ngx_accept_mutex_delay))
+            && (timer == NGX_TIMER_INFINITE || timer > ngx_accept_mutex_delay))
         {
             timer = ngx_accept_mutex_delay;
             expire = 0;
         }
     }
 
-    if (timer == -1) {
-        ts.tv_sec = 0;
-        ts.tv_nsec = 0;
-        tp = &ts;
+    if (timer == NGX_TIMER_INFINITE) {
+        tp = NULL;
+        expire = 0;
 
-    } else if (timer) {
+    } else {
         ts.tv_sec = timer / 1000;
         ts.tv_nsec = (timer % 1000) * 1000000;
         tp = &ts;
-
-    } else {
-        tp = NULL;
-        expire = 0;
     }
 
     ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
@@ -427,7 +436,7 @@
         return NGX_ERROR;
     }
 
-    if (timer) {
+    if (timer != NGX_TIMER_INFINITE) {
         delta = ngx_elapsed_msec - delta;
 
         ngx_log_debug2(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
@@ -550,6 +559,8 @@
 
     ngx_accept_mutex_unlock();
 
+    /* TODO: wake up worker thread */
+
     if (expire && delta) {
         ngx_event_expire_timers((ngx_msec_t) delta);
     }
diff --git a/src/event/modules/ngx_poll_module.c b/src/event/modules/ngx_poll_module.c
index ffe59d4..968180d 100644
--- a/src/event/modules/ngx_poll_module.c
+++ b/src/event/modules/ngx_poll_module.c
@@ -277,14 +277,22 @@
         expire = 0;
 
     } else {
-        timer = ngx_event_find_timer();
+        for ( ;; ) {
+            timer = ngx_event_find_timer();
 
-        if (timer == -1) {
-            timer = 0;
-            expire = 1;
+            if (timer != 0) {
+                break;
+            }
 
-        } else if (timer == 0) {
-            timer = (ngx_msec_t) INFTIM;
+            ngx_log_debug0(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
+                           "poll expired timer");
+
+            ngx_event_expire_timers(0);
+        }
+
+        /* NGX_TIMER_INFINITE == INFTIM */
+
+        if (timer == NGX_TIMER_INFINITE) {
             expire = 0;
 
         } else {
@@ -308,7 +316,7 @@
         }
 
         if (ngx_accept_mutex_held == 0 
-            && (timer == (ngx_msec_t) INFTIM || timer > ngx_accept_mutex_delay))
+            && (timer == NGX_TIMER_INFINITE || timer > ngx_accept_mutex_delay))
         {
             timer = ngx_accept_mutex_delay;
             expire = 0;
@@ -341,7 +349,7 @@
         return NGX_ERROR;
     }
 
-    if (timer != (ngx_msec_t) INFTIM) {
+    if (timer != NGX_TIMER_INFINITE) {
         delta = ngx_elapsed_msec - delta;
 
         ngx_log_debug2(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
diff --git a/src/event/modules/ngx_rtsig_module.c b/src/event/modules/ngx_rtsig_module.c
index 1923461..b55f84c 100644
--- a/src/event/modules/ngx_rtsig_module.c
+++ b/src/event/modules/ngx_rtsig_module.c
@@ -192,6 +192,7 @@
 {
     int                 signo;
     ngx_int_t           instance, i;
+    ngx_uint_t          expire;
     size_t              n;
     ngx_msec_t          timer;
     ngx_err_t           err;
@@ -199,22 +200,50 @@
     struct timeval      tv;
     struct timespec     ts, *tp;
     struct sigaction    sa;
-    ngx_connection_t   *c;
     ngx_epoch_msec_t    delta;
+    ngx_connection_t   *c;
     ngx_rtsig_conf_t   *rtscf;
 
-    timer = ngx_event_find_timer();
-    ngx_old_elapsed_msec = ngx_elapsed_msec;
+    for ( ;; ) {
+        timer = ngx_event_find_timer();
 
-    if (timer) {
+        if (timer != 0) {
+            break;
+        }
+
+        ngx_log_debug0(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
+                       "rtsig expired timer");
+
+        ngx_event_expire_timers(0);
+    }
+
+    expire = 1;
+
+    if (ngx_accept_mutex) {
+        if (ngx_trylock_accept_mutex(cycle) == NGX_ERROR) {
+            return NGX_ERROR;
+        }
+
+        if (ngx_accept_mutex_held == 0
+            && (timer == NGX_TIMER_INFINITE || timer > ngx_accept_mutex_delay))
+        {
+            timer = ngx_accept_mutex_delay;
+            expire = 0;
+        }
+    }
+
+    if (timer == NGX_TIMER_INFINITE) {
+        tp = NULL;
+        expire = 0;
+
+    } else {
         ts.tv_sec = timer / 1000;
         ts.tv_nsec = (timer % 1000) * 1000000;
         tp = &ts;
-
-    } else {
-        tp = NULL;
     }
 
+    ngx_old_elapsed_msec = ngx_elapsed_msec;
+
     ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
                    "rtsig timer: %d", timer);
 
@@ -237,10 +266,11 @@
     if (err) {
         ngx_log_error((err == NGX_EINTR) ? NGX_LOG_INFO : NGX_LOG_ALERT,
                       cycle->log, err, "sigtimedwait() failed");
+        ngx_accept_mutex_unlock();
         return NGX_ERROR;
     }
 
-    if (timer) {
+    if (timer != NGX_TIMER_INFINITE) {
         delta = ngx_elapsed_msec - delta;
 
         ngx_log_debug2(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
@@ -263,18 +293,50 @@
         if (si.si_band & (POLLIN|POLLHUP|POLLERR)) {
             if (c->read->active) {
                 c->read->ready = 1;
-                c->read->event_handler(c->read);
+
+                if (!ngx_threaded && !ngx_accept_mutex_held) {
+                    c->read->event_handler(c->read);
+
+                } else if (c->read->accept) {
+                    c->read->event_handler(c->read);
+
+                } else {
+                    if (ngx_mutex_lock(ngx_posted_events_mutex) == NGX_ERROR) {
+                        ngx_accept_mutex_unlock();
+                        return NGX_ERROR;
+                    }
+
+                    ngx_post_event(c->read); 
+
+                    ngx_mutex_unlock(ngx_posted_events_mutex);
+                }
             }
         }
 
         if (si.si_band & (POLLOUT|POLLHUP|POLLERR)) {
             if (c->write->active) {
                 c->write->ready = 1;
-                c->write->event_handler(c->write);
+
+                if (!ngx_threaded && !ngx_accept_mutex_held) {
+                    c->write->event_handler(c->write);
+
+                } else {
+
+                    if (ngx_mutex_lock(ngx_posted_events_mutex) == NGX_ERROR) {
+                        ngx_accept_mutex_unlock();
+                        return NGX_ERROR;
+                    }
+
+                    ngx_post_event(c->write);
+
+                    ngx_mutex_unlock(ngx_posted_events_mutex);
+                }
             }
         }
 
     } else if (signo == SIGIO) {
+        ngx_accept_mutex_unlock();
+
         ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
                       "signal queue overflowed: "
                       "SIGIO, fd:%d, band:%X", si.si_fd, si.si_band);
@@ -300,13 +362,21 @@
     } else {
         ngx_log_error(NGX_LOG_ALERT, cycle->log, 0,
                       "sigtimedwait() returned unexpected signal: %d", signo);
+        ngx_accept_mutex_unlock();
         return NGX_ERROR;
     }
 
-    if (timer != (ngx_msec_t) -1 && delta) {
+
+    ngx_accept_mutex_unlock();
+
+    if (expire && delta) {
         ngx_event_expire_timers((ngx_msec_t) delta);
     }
 
+    if (!ngx_threaded) {
+        ngx_event_process_posted(cycle);
+    }
+
     return NGX_OK;
 }
 
diff --git a/src/event/modules/ngx_select_module.c b/src/event/modules/ngx_select_module.c
index 0f3848d..91563f2 100644
--- a/src/event/modules/ngx_select_module.c
+++ b/src/event/modules/ngx_select_module.c
@@ -263,7 +263,19 @@
     static ngx_epoch_msec_t   deltas = 0;
 #endif
 
-    timer = ngx_event_find_timer();
+    for ( ;; ) {
+        timer = ngx_event_find_timer();
+
+        if (timer != 0) {
+            break;
+        }
+
+        ngx_log_debug0(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
+                       "select expired timer");
+
+        ngx_event_expire_timers(0);
+    }
+
     ngx_old_elapsed_msec = ngx_elapsed_msec;
 
     expire = 1;
@@ -276,7 +288,7 @@
         }
 
         if (ngx_accept_mutex_held == 0
-            && (timer == 0 || timer > ngx_accept_mutex_delay))
+            && (timer == NGX_TIMER_INFINITE || timer > ngx_accept_mutex_delay))
         {
             timer = ngx_accept_mutex_delay;
             expire = 0;
@@ -306,19 +318,14 @@
     }
 #endif
 
-    if (timer == -1) {
-        tv.tv_sec = 0;
-        tv.tv_usec = 0;
-        tp = &tv;
+    if (timer == NGX_TIMER_INFINITE) {
+        tp = NULL;
+        expire = 0;
 
-    } else if (timer) {
+    } else {
         tv.tv_sec = timer / 1000;
         tv.tv_usec = (timer % 1000) * 1000;
         tp = &tv;
-
-    } else {
-        tp = NULL;
-        expire = 0;
     }
 
     ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
@@ -344,7 +351,7 @@
 
 #if (HAVE_SELECT_CHANGE_TIMEOUT)
 
-    if (timer) {
+    if (timer != NGX_TIMER_INFINITE) {
         delta = timer - (tv.tv_sec * 1000 + tv.tv_usec / 1000);
 
         /*
@@ -383,7 +390,7 @@
     delta = ngx_elapsed_msec;
     ngx_elapsed_msec = tv.tv_sec * 1000 + tv.tv_usec / 1000 - ngx_start_msec;
 
-    if (timer) {
+    if (timer != NGX_TIMER_INFINITE) {
         delta = ngx_elapsed_msec - delta;
 
         ngx_log_debug2(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
diff --git a/src/event/ngx_event_timer.c b/src/event/ngx_event_timer.c
index ab97ee1..a3d4d80 100644
--- a/src/event/ngx_event_timer.c
+++ b/src/event/ngx_event_timer.c
@@ -40,7 +40,7 @@
     ngx_rbtree_t  *node;
 
     if (ngx_event_timer_rbtree == &ngx_event_timer_sentinel) {
-        return 0;
+        return NGX_TIMER_INFINITE;
     }
 
     if (ngx_mutex_lock(ngx_event_timer_mutex) == NGX_ERROR) {
@@ -59,7 +59,7 @@
                          (node->key * NGX_TIMER_RESOLUTION - ngx_elapsed_msec);
 #endif
 
-    return timer > 0 ? timer: -1 ;
+    return timer > 0 ? timer: 0 ;
 }
 
 
@@ -83,7 +83,7 @@
 
         ngx_mutex_unlock(ngx_event_timer_mutex);
 
-        if ((ngx_msec_t) node->key <= (ngx_msec_t)
+        if (node->key <= (ngx_msec_t)
                          (ngx_old_elapsed_msec + timer) / NGX_TIMER_RESOLUTION)
         {
             ev = (ngx_event_t *)
diff --git a/src/event/ngx_event_timer.h b/src/event/ngx_event_timer.h
index e0311b6..3ff0e7c 100644
--- a/src/event/ngx_event_timer.h
+++ b/src/event/ngx_event_timer.h
@@ -7,7 +7,8 @@
 #include <ngx_event.h>
 
 
-#define NGX_TIMER_ERROR  (ngx_msec_t) -1
+#define NGX_TIMER_INFINITE  -1
+#define NGX_TIMER_ERROR     -2
 
 /*
  * 32 bit timer key value resolution
diff --git a/src/os/unix/ngx_linux_config.h b/src/os/unix/ngx_linux_config.h
index d36d665..95cf54a 100644
--- a/src/os/unix/ngx_linux_config.h
+++ b/src/os/unix/ngx_linux_config.h
@@ -93,4 +93,8 @@
 #define ngx_setproctitle(title)
 
 
+/* STUB */
+#define HAVE_LITTLE_ENDIAN  1
+
+
 #endif /* _NGX_LINUX_CONFIG_H_INCLUDED_ */
diff --git a/src/os/unix/ngx_solaris_config.h b/src/os/unix/ngx_solaris_config.h
index 7c02c44..431841c 100644
--- a/src/os/unix/ngx_solaris_config.h
+++ b/src/os/unix/ngx_solaris_config.h
@@ -26,7 +26,6 @@
 #include <sys/socket.h>
 #include <sys/sendfile.h>
 #include <sys/filio.h>          /* FIONBIO */
-#include <sys/stropts.h>        /* INFTIM */
 #include <sys/systeminfo.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
@@ -75,4 +74,8 @@
 #define ngx_setproctitle(title)
 
 
+/* STUB */
+#define HAVE_LITTLE_ENDIAN  1
+
+
 #endif /* _NGX_SOLARIS_CONFIG_H_INCLUDED_ */