diff options
Diffstat (limited to 'generic/tclTrace.c')
| -rw-r--r-- | generic/tclTrace.c | 121 |
1 files changed, 4 insertions, 117 deletions
diff --git a/generic/tclTrace.c b/generic/tclTrace.c index c0cde49..bbbbf3c 100644 --- a/generic/tclTrace.c +++ b/generic/tclTrace.c @@ -143,7 +143,7 @@ static int TraceVarEx(Tcl_Interp *interp, const char *part1, * trace procs */ -typedef struct StringTraceData { +typedef struct { ClientData clientData; /* Client data from Tcl_CreateTrace */ Tcl_CmdTraceProc *proc; /* Trace function from Tcl_CreateTrace */ } StringTraceData; @@ -1849,7 +1849,7 @@ TraceExecutionProc( * Append result code. */ - resultCode = Tcl_NewIntObj(code); + resultCode = Tcl_NewLongObj(code); resultCodeStr = Tcl_GetString(resultCode); Tcl_DStringAppendElement(&cmd, resultCodeStr); Tcl_DecrRefCount(resultCode); @@ -1889,7 +1889,7 @@ TraceExecutionProc( * interpreter. */ - traceCode = Tcl_Eval(interp, Tcl_DStringValue(&cmd)); + traceCode = Tcl_EvalEx(interp, Tcl_DStringValue(&cmd), -1, 0); tcmdPtr->flags &= ~TCL_TRACE_EXEC_IN_PROGRESS; /* @@ -1979,7 +1979,7 @@ TraceVarProc( int rewind = ((Interp *)interp)->execEnvPtr->rewind; /* - * We might call Tcl_Eval() below, and that might evaluate [trace vdelete] + * We might call Tcl_EvalEx() below, and that might evaluate [trace vdelete] * which might try to free tvarPtr. We want to use tvarPtr until the end * of this function, so we use Tcl_Preserve() and Tcl_Release() to be sure * it is not freed while we still need it. @@ -2801,39 +2801,6 @@ DisposeTraceResult( /* *---------------------------------------------------------------------- * - * Tcl_UntraceVar -- - * - * Remove a previously-created trace for a variable. - * - * Results: - * None. - * - * Side effects: - * If there exists a trace for the variable given by varName with the - * given flags, proc, and clientData, then that trace is removed. - * - *---------------------------------------------------------------------- - */ - -#undef Tcl_UntraceVar -void -Tcl_UntraceVar( - Tcl_Interp *interp, /* Interpreter containing variable. */ - const char *varName, /* Name of variable; may end with "(index)" to - * signify an array reference. */ - int flags, /* OR-ed collection of bits describing current - * trace, including any of TCL_TRACE_READS, - * TCL_TRACE_WRITES, TCL_TRACE_UNSETS, - * TCL_GLOBAL_ONLY and TCL_NAMESPACE_ONLY. */ - Tcl_VarTraceProc *proc, /* Function assocated with trace. */ - ClientData clientData) /* Arbitrary argument to pass to proc. */ -{ - Tcl_UntraceVar2(interp, varName, NULL, flags, proc, clientData); -} - -/* - *---------------------------------------------------------------------- - * * Tcl_UntraceVar2 -- * * Remove a previously-created trace for a variable. @@ -2964,47 +2931,6 @@ Tcl_UntraceVar2( /* *---------------------------------------------------------------------- * - * Tcl_VarTraceInfo -- - * - * Return the clientData value associated with a trace on a variable. - * This function can also be used to step through all of the traces on a - * particular variable that have the same trace function. - * - * Results: - * The return value is the clientData value associated with a trace on - * the given variable. Information will only be returned for a trace with - * proc as trace function. If the clientData argument is NULL then the - * first such trace is returned; otherwise, the next relevant one after - * the one given by clientData will be returned. If the variable doesn't - * exist, or if there are no (more) traces for it, then NULL is returned. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -#undef Tcl_VarTraceInfo -ClientData -Tcl_VarTraceInfo( - Tcl_Interp *interp, /* Interpreter containing variable. */ - const char *varName, /* Name of variable; may end with "(index)" to - * signify an array reference. */ - int flags, /* OR-ed combo or TCL_GLOBAL_ONLY, - * TCL_NAMESPACE_ONLY (can be 0). */ - Tcl_VarTraceProc *proc, /* Function assocated with trace. */ - ClientData prevClientData) /* If non-NULL, gives last value returned by - * this function, so this call will return the - * next trace after that one. If NULL, this - * call will return the first trace. */ -{ - return Tcl_VarTraceInfo2(interp, varName, NULL, flags, proc, - prevClientData); -} - -/* - *---------------------------------------------------------------------- - * * Tcl_VarTraceInfo2 -- * * Same as Tcl_VarTraceInfo, except takes name in two pieces instead of @@ -3075,45 +3001,6 @@ Tcl_VarTraceInfo2( /* *---------------------------------------------------------------------- * - * Tcl_TraceVar -- - * - * Arrange for reads and/or writes to a variable to cause a function to - * be invoked, which can monitor the operations and/or change their - * actions. - * - * Results: - * A standard Tcl return value. - * - * Side effects: - * A trace is set up on the variable given by varName, such that future - * references to the variable will be intermediated by proc. See the - * manual entry for complete details on the calling sequence for proc. - * The variable's flags are updated. - * - *---------------------------------------------------------------------- - */ - -#undef Tcl_TraceVar -int -Tcl_TraceVar( - Tcl_Interp *interp, /* Interpreter in which variable is to be - * traced. */ - const char *varName, /* Name of variable; may end with "(index)" to - * signify an array reference. */ - int flags, /* OR-ed collection of bits, including any of - * TCL_TRACE_READS, TCL_TRACE_WRITES, - * TCL_TRACE_UNSETS, TCL_GLOBAL_ONLY, and - * TCL_NAMESPACE_ONLY. */ - Tcl_VarTraceProc *proc, /* Function to call when specified ops are - * invoked upon varName. */ - ClientData clientData) /* Arbitrary argument to pass to proc. */ -{ - return Tcl_TraceVar2(interp, varName, NULL, flags, proc, clientData); -} - -/* - *---------------------------------------------------------------------- - * * Tcl_TraceVar2 -- * * Arrange for reads and/or writes to a variable to cause a function to |