Change in errno.cc

[Joerg Schilling]

>From cygwin-developers-return-407-schilling=fokus.gmd.de@sourceware.cygnus.com Thu Jul  1 16:00:40 1999

>ETXTBSY may only be returned if you're trying to run a program that's
>being written to, or write to a program that's currently running.

>If two programs open a data file for exclusive writing, one of them
>should get EACCES.


This is right, in addition you should have a look at:

http://www.opengroup.org/onlinepubs/7908799/

to make the behaviour compatible to UNIX-98 which is preferred
to Posix behavour.

Jörg

 EMail:joerg@schily.isdn.cs.tu-berlin.de (home) Jörg Schilling D-13353 Berlin
       js@cs.tu-berlin.de		(uni)  If you don't have iso-8859-1
       schilling@fokus.gmd.de		(work) chars I am J"org Schilling
 URL:  http://www.fokus.gmd.de/usr/schilling   ftp://ftp.fokus.gmd.de/pub/unix