diff options
Diffstat (limited to 'generic/tkOption.c')
| -rw-r--r-- | generic/tkOption.c | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/generic/tkOption.c b/generic/tkOption.c index 624d8e5..64454f2 100644 --- a/generic/tkOption.c +++ b/generic/tkOption.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: tkOption.c,v 1.11 2002/02/22 01:58:36 hobbs Exp $ + * RCS: @(#) $Id: tkOption.c,v 1.12 2002/04/12 07:29:55 hobbs Exp $ */ #include "tkPort.h" @@ -235,6 +235,8 @@ static void ExtendStacks _ANSI_ARGS_((ElArray *arrayPtr, static int GetDefaultOptions _ANSI_ARGS_((Tcl_Interp *interp, TkWindow *winPtr)); static ElArray * NewArray _ANSI_ARGS_((int numEls)); +static void OptionThreadExitProc _ANSI_ARGS_(( + ClientData clientData)); static void OptionInit _ANSI_ARGS_((TkMainInfo *mainPtr)); static int ParsePriority _ANSI_ARGS_((Tcl_Interp *interp, char *string)); @@ -558,6 +560,7 @@ Tk_GetOption(tkwin, name, className) masqClass[classNameLength] = '\0'; winClassId = Tk_GetUid(masqClass); + ckfree(masqClass); winNameId = ((TkWindow *)tkwin)->nameUid; levelPtr = &tsdPtr->levels[tsdPtr->curLevel]; @@ -1437,6 +1440,39 @@ ExtendStacks(arrayPtr, leaf) /* *-------------------------------------------------------------- * + * OptionThreadExitProc -- + * + * Free data structures for option handling. + * + * Results: + * None. + * + * Side effects: + * Option-related data structures get freed. + * + *-------------------------------------------------------------- + */ + +static void +OptionThreadExitProc(clientData) + ClientData clientData; /* not used */ +{ + ThreadSpecificData *tsdPtr = (ThreadSpecificData *) + Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData)); + + if (tsdPtr->initialized) { + int i; + for (i = 0; i < NUM_STACKS; i++) { + ckfree((char *) tsdPtr->stacks[i]); + } + ckfree((char *) tsdPtr->levels); + tsdPtr->initialized = 0; + } +} + +/* + *-------------------------------------------------------------- + * * OptionInit -- * * Initialize data structures for option handling. @@ -1484,6 +1520,7 @@ OptionInit(mainPtr) defaultMatchPtr->child.valueUid = NULL; defaultMatchPtr->priority = -1; defaultMatchPtr->flags = 0; + Tcl_CreateThreadExitHandler(OptionThreadExitProc, NULL); } /* |