From bfc8b78f5736eafe48432bb0d2f819b6a968b17a Mon Sep 17 00:00:00 2001
From: Igor Sysoev <igor@sysoev.ru>
Date: Wed, 21 Apr 2010 15:59:36 +0000
Subject: use non-blocking open() not to hang on FIFO files, etc.

---
 src/os/unix/ngx_files.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/os/unix/ngx_files.h')

diff --git a/src/os/unix/ngx_files.h b/src/os/unix/ngx_files.h
index ccaf44a93..f41eba581 100644
--- a/src/os/unix/ngx_files.h
+++ b/src/os/unix/ngx_files.h
@@ -64,6 +64,7 @@ typedef struct {
 #define NGX_FILE_OPEN            0
 #define NGX_FILE_TRUNCATE        O_CREAT|O_TRUNC
 #define NGX_FILE_APPEND          O_WRONLY|O_APPEND
+#define NGX_FILE_NONBLOCK        O_NONBLOCK
 
 #define NGX_FILE_DEFAULT_ACCESS  0644
 #define NGX_FILE_OWNER_ACCESS    0600
-- 
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