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src/winsup/cygwin ChangeLog fhandler.cc fhandl ...


CVSROOT:	/cvs/src
Module name:	src
Changes by:	corinna@sourceware.org	2012-12-14 10:45:29

Modified files:
	winsup/cygwin  : ChangeLog fhandler.cc fhandler_disk_file.cc 
	                 mount.cc path.h 
	winsup/cygwin/include/sys: mount.h 

Log message:
	* fhandler.cc (fhandler_base::write): Don't attempt to sparsify
	an already sparse file.  Drop check for FILE_SUPPORTS_SPARSE_FILES
	flag.  Explicitely set FILE_ATTRIBUTE_SPARSE_FILE attribute in
	cached attributes.
	(fhandler_base::lseek): Only set did_lseek if sparseness is supported.
	* fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Don't attempt
	to sparsify an already sparse file.  Explicitely set
	FILE_ATTRIBUTE_SPARSE_FILE attribute in cached attributes.
	* mount.cc (oopt): Add "sparse" flag.
	(fillout_mntent): Ditto.
	* path.h (enum path_types): Add PATH_SPARSE.
	(path_conv::support_sparse): New method.
	(path_conv::fs_flags): Constify.
	(path_conv::fs_name_len): Ditto.
	include/sys/mount.h: Replace unused MOUNT_MIXED flag with MOUNT_SPARSE.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog.diff?cvsroot=src&r1=1.6006&r2=1.6007
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fhandler.cc.diff?cvsroot=src&r1=1.429&r2=1.430
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fhandler_disk_file.cc.diff?cvsroot=src&r1=1.380&r2=1.381
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/mount.cc.diff?cvsroot=src&r1=1.95&r2=1.96
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/path.h.diff?cvsroot=src&r1=1.171&r2=1.172
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/include/sys/mount.h.diff?cvsroot=src&r1=1.15&r2=1.16


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