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

[Kevin B K. <ke...@us...>]

Update of /cvsroot/tcl/tcl
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv11247

Modified Files:
      Tag: core-8-4-branch
	ChangeLog 
Log Message:
2004-05-14  Kevin B. Kenny  <ke...@ac...>



	* generic/tclInt.decls:      Promoted TclpLocaltime and TclpGmtime

	* generic/tclIntDecls.h:     from Unix-specific stubs to the generic

	* generic/tclIntPlatDecls.h: internal Stubs table.  Reran 'genstubs'

	* generic/tclStubInit.c:

	* unix/tclUnixPort.h:



	* generic/tclClock.c: Changed a buggy 'GMT' timezone specification

	                      to the correct 'GMT0'. [Bug #922848]

	

	* unix/tclUnixThrd.c: Moved TclpGmtime and TclpLocaltime to

	                      unix/tclUnixTime.c where they belong.



	* unix/tclUnixTime.c (TclpGmtime, TclpLocaltime, TclpGetTimeZone,

	                      ThreadSafeGMTime [removed],

	                      ThreadSafeLocalTime [removed],

	                      SetTZIfNecessary, CleanupMemory):

	    Restructured to make sure that the same mutex protects

	    all calls to localtime, gmtime, and tzset.  Added a check

	    in front of those calls to make sure that the TZ env var

	    hasn't changed since the last call to tzset, and repeat

	    tzset if necessary. [Bug #942078]  Removed a buggy test

	    of the Daylight Saving Time information in 'gettimeofday'

	    in favor of applying 'localtime' to a known value.

	    [Bug #922848]



	* tests/clock.test (clock-3.14): Added test to make sure that

	    changes to $env(TZ) take effect immediately.

	

	* win/tclWinTime.c (TclpLocaltime, TclpGmtime):

	    Added porting layer for 'localtime' and 'gmtime' calls.