[Tcl-bugs] tcl-cvs: "tcl ChangeLog" modified

[Andreas K. <and...@us...>]

Update of /cvsroot/tcl/tcl
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17083

Modified Files:
	ChangeLog 
Log Message:

	* generic/tclIOUtil.c (TclGetOpenMode): Added the flag O_APPEND to
	  the list of POSIX modes used when opening a file for
	  'a'ppend. This enables the proper automatic seek-to-end-on-write
	  by the OS. See [Bug 680143] for longer discussion.

	* tests/ioCmd.test (iocmd-13.7.*): Extended the testsuite to check
	  the new handling of 'a'.