winsup/cygwin ChangeLog cygheap.h dtable.cc dt ...

[cgf@cygwin.com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2012-01-22 07:27:58

Modified files:
	cygwin         : ChangeLog cygheap.h dtable.cc dtable.h 
	                 syscalls.cc 

Log message:
	* cygheap.h (cygheap_fdmanip::release): Simplify.
	* dtable.cc (dtable::release): Make void again.  Skip not_open check since it
	is guaranteed to be open.  Don't bother deleting here since actual deletion
	will be handled in cygheap_fdget::~cygheap_fdget.
	* dtable.h (dtable::release): Make void again.
	* syscalls.cc (dup2): Bump fhandler use count on successful dup.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.5661&r2=1.5662
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/cygheap.h.diff?cvsroot=uberbaum&r1=1.154&r2=1.155
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/dtable.cc.diff?cvsroot=uberbaum&r1=1.244&r2=1.245
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/dtable.h.diff?cvsroot=uberbaum&r1=1.55&r2=1.56
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/syscalls.cc.diff?cvsroot=uberbaum&r1=1.612&r2=1.613