src/winsup/cygwin ChangeLog fhandler.h fhandle ...

[corinna at cygwin dot com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	corinna@sourceware.org	2011-01-11 14:50:45

Modified files:
	winsup/cygwin  : ChangeLog fhandler.h fhandler_floppy.cc 
	                 wincap.cc wincap.h 

Log message:
	* fhandler.h (MAX_PARTITIONS): New definition.
	(class fhandler_dev_floppy): Add partitions array member.  Add close
	method.
	* fhandler_floppy.cc (fhandler_dev_floppy::fhandler_dev_floppy): Zero
	out partitions array.
	(fhandler_dev_floppy::open): Fix "entire disk" condition for call to
	DeviceIoControl (FSCTL_ALLOW_EXTENDED_DASD_IO).
	When opening disks for writing, call DeviceIoControl (FSCTL_LOCK_VOLUME)
	on all affected disk partitions starting with Vista.
	(fhandler_dev_floppy::close): New method.
	(fhandler_dev_floppy::dup): Duplicate handles in partitions, if any.
	* wincap.h (wincaps::has_restricted_raw_disk_access): New element.
	* wincap.cc: Implement above element throughout.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog.diff?cvsroot=src&r1=1.5115&r2=1.5116
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fhandler.h.diff?cvsroot=src&r1=1.408&r2=1.409
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fhandler_floppy.cc.diff?cvsroot=src&r1=1.55&r2=1.56
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/wincap.cc.diff?cvsroot=src&r1=1.104&r2=1.105
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/wincap.h.diff?cvsroot=src&r1=1.85&r2=1.86