tree a93a3ba36cf535d7aed22f8d647e1a2e79a7fde5
parent ea327f13f130be87cf3023e215d1c97b5465343f
author Valentin Bartenev <vbart@nginx.com> 1364226551 +0000
committer Valentin Bartenev <vbart@nginx.com> 1364226551 +0000

Use NGX_FILE_ERROR for handling file operations errors.

On Win32 platforms 0 is used to indicate errors in file operations, so
comparing against -1 is not portable.

This was not much of an issue in patched code, since only ngx_fd_info() test
is actually reachable on Win32 and in worst case it might result in bogus
error log entry.

Patch by Piotr Sikora.