| Commit message (Collapse) | Author | Age | Files | Lines |
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TclMathInProgress and Unix implementation of matherr(). These
are now obsolete, dealing with very old versions of the C math
library. Windows version is retained in case Borland compilers
require it, but it is inactive. Thanks to Joe English.
[Bug 474335, Patch 555635].
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* unix/configure.in: replaced bigendian check with autoconf
standard AC_C_BIG_ENDIAN, which defined WORDS_BIGENDIAN on
bigendian systems.
* generic/tclUtf.c (Tcl_UniCharNcmp):
* generic/tclInt.h (TclUniCharNcmp): use WORDS_BIGENDIAN instead of
TCL_OPTIMIZE_UNICODE_COMPARE to enable memcmp alternative.
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* generic/tclCmdMZ.c (Tcl_StringObjCmd): changed the case for
choosing the Tcl_UniCharNcmp compare to when both objs are of
StringType, as benchmarks show that is the optimal check (both
bigendian and littleendian systems).
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It is no longer needed since Tcl_Main() now actually calls
Tcl_LinkVar(). Thanks to Joe English for pointing that out.
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probably optimized far in excess of anything we could do! Little-endian
just use the old code...
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* generic/tclIntDecls.h:
* generic/tclStubInit.c:
* generic/tclUtf.c: added TclpUtfNcmp2 private command that
mirrors Tcl_UtfNcmp, but takes n in bytes, not utf-8 chars. This
provides a faster alternative for comparing utf strings internally.
(Tcl_UniCharNcmp, Tcl_UniCharNcasecmp): removed the explicit end
of string check as it wasn't correct for the function (by doc and
logic).
* generic/tclCmdMZ.c (Tcl_StringObjCmd): reworked the string equal
comparison code to use TclpUtfNcmp2 as well as short-circuit for
equal objects or unequal length strings in the equal case.
Removed the use of goto and streamlined the other parts.
* generic/tclExecute.c (TclExecuteByteCode): added check for
object equality in the comparison instructions. Added
short-circuit for != length strings in INST_EQ, INST_NEQ and
INST_STR_CMP. Reworked INST_STR_CMP to use TclpUtfNcmp2 where
appropriate, and only use Tcl_UniCharNcmp when at least one of the
objects is a Unicode obj with no utf bytes.
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creation in code that no longer throws an error.
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* compat/strftime.c:
* generic/tclClock.c:
* generic/tclInt.decls:
* generic/tclIntDecls.h:
* unix/tclUnixTime.c: fix for Windows msvcrt mem leak caused by
using an env(TZ) setting trick for in clock format -gmt 1. This
also makes %s seem to work correctly with -gmt 1 as well as
making it a lot faster by avoid the env(TZ) hack. TclpStrftime
now takes useGMT as an arg. [Bug #559376]
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against the case when NULL is based.
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new TIP#72-enabled Tcl. See http://purl.org/tcl/tip/91 for details.
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* mac/tclMacChan.c: use MSL provided creator type if available
instead of the default 'MPW '.
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use VOID instead of void.
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* generic/tclInt.h:
* generic/tclThreadAlloc.c (new):
* unix/Makefile.in:
* unix/tclUnixThrd.c:
* win/Makefile.in:
* win/tclWinInt.h:
* win/tclWinThrd.c: added new threaded allocator contributed by
AOL that significantly reduces lock contention when multiple
threads are in use. Only Windows and Unix implementations are
ready, and the Windows one may need work. It is only used by
default on Unix for now, and requires that USE_THREAD_ALLOC be
defined (--enable-threads on Unix will define this).
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corrected calling of Tcl_ConditionWait to ensure that there would
be a condition to wait upon.
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startup script path. [Bug 543549]
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* generic/tclInt.decls:
* generic/tclIntPlatDecls.h:
* generic/tclStubInit.c:
* mac/tclMacFCmd.c:
* mac/tclMacFile.c:
* mac/tclMacUtil.c: Modified TclpObjNormalizePath to be alias
file aware, and replaced various calls to FSpLocationFrom*Path
by calls to new alias file aware versions FSpLLocationFrom*Path.
The alias file aware routines don't resolve the last component of
a path if it is an alias. This allows [file copy/delete] etc. to
act correctly on alias files. (c.f. discussion in Bug #511666)
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"floating-point value" in [expr] error messages.
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* generic/tclIO.c (WriteChars, Tcl_Close): corrected the handling
of outputting end escapes for escape-based encodings.
[Bug #526524] (yamamoto)
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536955].
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otherwise non-catchable. [Bug 542588]
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unserviced events on finalization.
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refcount to prevent possible mem leak.
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* generic/tcl.h: no <sys/types.h> on mac.
* mac/tclMacFile.c: minor fixes to Vince's changes from 03-24.
* mac/tclMacOSA.c:
* mac/tclMacResource.c: added missing Tcl_UtfToExternalDString
conversions of resource file names.
* mac/tclMacSock.c (TcpGetOptionProc): fixed bug introduced
by Andreas on 02-25; changed strcmp's to strncmp's so that
option comparison behaves like on other platforms.
* mac/tcltkMacBuildSupport.sea.hqx (CW Pro6 changes): added
support to allow Tk to hookup C library stderr/stdout to TkConsole.
* tests/basic.test:
* tests/cmdAH.test:
* tests/encoding.test:
* tests/fileSystem.test:
* tests/ioCmd.test: fixed tests failing on mac: check for
existence of [exec], changed some result strings.
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TCL_BREAK and TCL_CONTINUE returned by variable substitution
have the same effect as when those codes are returned by command
substitution. [Bug 536879]
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(TraceCommandProc, TclTraceCommandObjCmd): corrected
potential double-free of traces on variables by flagging in
Trace*Proc that it will free the var in case the eval wants to
delete the var trace as well. [Bug #536937]
Also converted Tcl_UntraceVar -> Tcl_UntraceVar2 and Tcl_Eval to
Tcl_EvalEx in Trace*Proc for slight efficiency improvement.
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having influence over the wrong scope of Tcl_*Eval* calls. Patch
from Miguel Sofer. Report from Jean-Claude Wippler. [Bug 219181]
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handling of its returned value into CallTraces itself.
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fix by David Knoll.
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