frysk-sys/frysk/sys ChangeLog cni/Errno.cxx cn ...

[kvanhees@sourceware.org]

CVSROOT:	/cvs/frysk
Module name:	frysk-sys
Changes by:	kvanhees@sourceware.org	2007-07-26 13:05:05

Modified files:
	frysk/sys      : ChangeLog 
	frysk/sys/cni  : Errno.cxx Errno.hxx FileDescriptor.cxx 

Log message:
	2007-07-26  Kris Van Hees  <kris.van.hees@oracle.com>
	
	* cni/Errno.cxx (tryOpen): Allow fd 0 as a successful open.  Removed
	local declaration of errno masking the global one.
	(tryOpen(const char *, int, int, int)): Added.
	* cni/Errno.hxx (tryOpen(char *, int, int)): Filename argument made
	const.
	(tryOpen(const char *, int, int, int)): Added.
	* cni/FileDescriptor.cxx (open): Use above.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/frysk-sys/frysk/sys/ChangeLog.diff?cvsroot=frysk&r1=1.84&r2=1.85
http://sourceware.org/cgi-bin/cvsweb.cgi/frysk-sys/frysk/sys/cni/Errno.cxx.diff?cvsroot=frysk&r1=1.11&r2=1.12
http://sourceware.org/cgi-bin/cvsweb.cgi/frysk-sys/frysk/sys/cni/Errno.hxx.diff?cvsroot=frysk&r1=1.8&r2=1.9
http://sourceware.org/cgi-bin/cvsweb.cgi/frysk-sys/frysk/sys/cni/FileDescriptor.cxx.diff?cvsroot=frysk&r1=1.1&r2=1.2