nginx-0.0.7-2004-06-29-01:03:14 import

2 files changed, 13 insertions, 0 deletions

diff --git a/src/os/unix/ngx_freebsd_rfork_thread.c b/src/os/unix/ngx_freebsd_rfork_thread.c
index 73c515221..2c8dc69d0 100644
--- a/src/os/unix/ngx_freebsd_rfork_thread.c
+++ b/src/os/unix/ngx_freebsd_rfork_thread.c
@@ -399,6 +399,10 @@ ngx_int_t ngx_mutex_dolock(ngx_mutex_t *m, ngx_int_t try)
                     return NGX_ERROR;
                 }
 
+                ngx_log_debug2(NGX_LOG_DEBUG_CORE, m->log, 0,
+                               "mutex waked up " PTR_FMT " lock:%X",
+                               m, m->lock);
+
                 tries = 0;
                 old = m->lock;
                 continue;
@@ -505,6 +509,9 @@ ngx_int_t ngx_mutex_unlock(ngx_mutex_t *m)
 
             /* wake up the thread that waits on semaphore */
 
+            ngx_log_debug1(NGX_LOG_DEBUG_CORE, m->log, 0,
+                           "wake up mutex " PTR_FMT "", m);
+
             op.sem_num = 0;
             op.sem_op = 1;
             op.sem_flg = SEM_UNDO;
diff --git a/src/os/unix/ngx_thread.h b/src/os/unix/ngx_thread.h
index c91ff9986..a1404038e 100644
--- a/src/os/unix/ngx_thread.h
+++ b/src/os/unix/ngx_thread.h
@@ -77,6 +77,8 @@ static inline int ngx_gettid()
 }
 
 
+#define ngx_thread_main()   (ngx_gettid() == 0)
+
 
 #else /* use pthreads */
 
@@ -124,6 +126,10 @@ ngx_int_t ngx_cond_signal(ngx_cond_t *cv);
 #define ngx_mutex_lock(m)     NGX_OK
 #define ngx_mutex_unlock(m)
 
+#define ngx_cond_signal(cv)
+
+#define ngx_thread_main()     1
+
 #endif