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| author | davidg <davidg> | 2000-11-02 22:04:54 (GMT) |
|---|---|---|
| committer | davidg <davidg> | 2000-11-02 22:04:54 (GMT) |
| commit | 8bbd965fdceb67c1ac72e46c7917d09121c43db1 (patch) | |
| tree | 31de454a2800d7d9a29ddcae3566cc32070b939f /generic | |
| parent | 98584ab2ea17c1e5be3b498b6293689a2b09b853 (diff) | |
| download | tcl-8bbd965fdceb67c1ac72e46c7917d09121c43db1.zip tcl-8bbd965fdceb67c1ac72e46c7917d09121c43db1.tar.gz tcl-8bbd965fdceb67c1ac72e46c7917d09121c43db1.tar.bz2 | |
2000-11-02 David Gravereaux <davygrvy@ajubasolutions.com>
* generic/tclEvent.c: tclLibraryPath Tcl_Obj didn't have a way
to share its data among threads. This caused Tcl_Init() to
always fail in threads. Added a way to pass the data around
with a global char*. [BUG: 5301]
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclEvent.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/generic/tclEvent.c b/generic/tclEvent.c index ce43e94..b6715b3 100644 --- a/generic/tclEvent.c +++ b/generic/tclEvent.c @@ -11,7 +11,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclEvent.c,v 1.8 2000/04/18 23:10:04 hobbs Exp $ + * RCS: @(#) $Id: tclEvent.c,v 1.9 2000/11/02 22:04:54 davidg Exp $ */ #include "tclInt.h" @@ -99,6 +99,11 @@ typedef struct ThreadSpecificData { static Tcl_ThreadDataKey dataKey; /* + * Common string for the library path for sharing across threads. + */ +char *tclLibraryPathStr; + +/* * Prototypes for procedures referenced only in this file: */ @@ -596,6 +601,7 @@ TclSetLibraryPath(pathPtr) Tcl_DecrRefCount(tsdPtr->tclLibraryPath); } tsdPtr->tclLibraryPath = pathPtr; + tclLibraryPathStr = Tcl_GetStringFromObj(pathPtr, NULL); } /* @@ -619,6 +625,10 @@ Tcl_Obj * TclGetLibraryPath() { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); + + if (tsdPtr->tclLibraryPath == NULL) { + tsdPtr->tclLibraryPath = Tcl_NewStringObj(tclLibraryPathStr, -1); + } return tsdPtr->tclLibraryPath; } |