Please review: Add EACCES check to the return value of fcntl()

Charles Lee littlee at
Tue Feb 14 23:11:39 PST 2012

Hi guys,

Patch @ 

The patch is mainly about add the EACCES when check the errno of fcntl 
with command F_SETLK.

 From the man page:
/If a conflicting lock is held by another process, this call returns -1 
and sets errno to EACCES or EAGAIN.

/I propose to add the EACCES check. Would anyone help to review the patch?

Thanks in advance.

Yours Charles

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