commit 48a28e2dad8d5190ebae5dbe2f7779f8e17884a1
author Igor Sysoev <igor@sysoev.ru> Fri Sep 25 14:17:28 2009 +0000
committer Igor Sysoev <igor@sysoev.ru> Fri Sep 25 14:17:28 2009 +0000
tree 9aff32418924dac3e1f8c479904a2c2c6e6fa909
parent 38a7faadfedd84ea7212d69ed610d06022e83928

uniform ngx_directio_on/off() interface with other file functions

src/os/unix/ngx_files.c

diff --git a/src/os/unix/ngx_files.c b/src/os/unix/ngx_files.c
index d4bf043..2154bed 100644
--- a/src/os/unix/ngx_files.c
+++ b/src/os/unix/ngx_files.c
@@ -406,7 +406,7 @@
     flags = fcntl(fd, F_GETFL);
 
     if (flags == -1) {
-        return -1;
+        return NGX_FILE_ERROR;
     }
 
     return fcntl(fd, F_SETFL, flags | O_DIRECT);
@@ -421,7 +421,7 @@
     flags = fcntl(fd, F_GETFL);
 
     if (flags == -1) {
-        return -1;
+        return NGX_FILE_ERROR;
     }
 
     return fcntl(fd, F_SETFL, flags & ~O_DIRECT);

src/os/win32/ngx_files.c

diff --git a/src/os/win32/ngx_files.c b/src/os/win32/ngx_files.c
index bfbb98f..70cab2f 100644
--- a/src/os/win32/ngx_files.c
+++ b/src/os/win32/ngx_files.c
@@ -479,14 +479,14 @@
 ngx_int_t
 ngx_directio_on(ngx_fd_t fd)
 {
-    return 0;
+    return ~NGX_FILE_ERROR;
 }
 
 
 ngx_int_t
 ngx_directio_off(ngx_fd_t fd)
 {
-    return 0;
+    return ~NGX_FILE_ERROR;
 }