diff options
Diffstat (limited to 'generic/tclTrace.c')
| -rw-r--r-- | generic/tclTrace.c | 41 |
1 files changed, 34 insertions, 7 deletions
diff --git a/generic/tclTrace.c b/generic/tclTrace.c index 1088f2e..24d9450 100644 --- a/generic/tclTrace.c +++ b/generic/tclTrace.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: tclTrace.c,v 1.18 2004/10/25 01:06:51 msofer Exp $ + * RCS: @(#) $Id: tclTrace.c,v 1.19 2004/11/03 17:16:05 dgp Exp $ */ #include "tclInt.h" @@ -2554,19 +2554,33 @@ TclCallVarTraces(iPtr, arrayPtr, varPtr, part1, part2, flags, leaveErrMsg) if (code == TCL_ERROR) { if (leaveErrMsg) { CONST char *type = ""; + Tcl_Obj *options = TclGetReturnOptions((Tcl_Interp *)iPtr, code); + Tcl_Obj *errorInfoKey = Tcl_NewStringObj("-errorinfo", -1); + Tcl_Obj *errorInfo; + + Tcl_IncrRefCount(errorInfoKey); + Tcl_DictObjGet(NULL, options, errorInfoKey, &errorInfo); + Tcl_IncrRefCount(errorInfo); + Tcl_DictObjRemove(NULL, options, errorInfoKey); + if (Tcl_IsShared(errorInfo)) { + Tcl_DecrRefCount(errorInfo); + errorInfo = Tcl_DuplicateObj(errorInfo); + Tcl_IncrRefCount(errorInfo); + } + Tcl_AppendToObj(errorInfo, "\n (", -1); switch (flags&(TCL_TRACE_READS|TCL_TRACE_WRITES|TCL_TRACE_ARRAY)) { - case TCL_TRACE_READS: { + case TCL_TRACE_READS: type = "read"; + Tcl_AppendToObj(errorInfo, type, -1); break; - } - case TCL_TRACE_WRITES: { + case TCL_TRACE_WRITES: type = "set"; + Tcl_AppendToObj(errorInfo, "write", -1); break; - } - case TCL_TRACE_ARRAY: { + case TCL_TRACE_ARRAY: type = "trace array"; + Tcl_AppendToObj(errorInfo, "array", -1); break; - } } if (disposeFlags & TCL_TRACE_RESULT_OBJECT) { TclVarErrMsg((Tcl_Interp *) iPtr, part1, part2, type, @@ -2574,6 +2588,19 @@ TclCallVarTraces(iPtr, arrayPtr, varPtr, part1, part2, flags, leaveErrMsg) } else { TclVarErrMsg((Tcl_Interp *) iPtr, part1, part2, type, result); } + Tcl_AppendToObj(errorInfo, " trace on \"", -1); + Tcl_AppendToObj(errorInfo, part1, -1); + if (part2 != NULL) { + Tcl_AppendToObj(errorInfo, "(", -1); + Tcl_AppendToObj(errorInfo, part1, -1); + Tcl_AppendToObj(errorInfo, ")", -1); + } + Tcl_AppendToObj(errorInfo, "\")", -1); + Tcl_DictObjPut(NULL, options, errorInfoKey, errorInfo); + Tcl_DecrRefCount(errorInfoKey); + Tcl_DecrRefCount(errorInfo); + code = TclSetReturnOptions((Tcl_Interp *)iPtr, options); + iPtr->flags &= ~(ERR_ALREADY_LOGGED); TclDiscardInterpState(state); } else { (void) TclRestoreInterpState((Tcl_Interp *)iPtr, state); |