diff options
Diffstat (limited to 'generic/tclBasic.c')
| -rw-r--r-- | generic/tclBasic.c | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/generic/tclBasic.c b/generic/tclBasic.c index 88e51be..5ca70d4 100644 --- a/generic/tclBasic.c +++ b/generic/tclBasic.c @@ -5,13 +5,13 @@ * including interpreter creation and deletion, command creation and * deletion, and command/script execution. * - * Copyright (c) 1987-1994 The Regents of the University of California. - * Copyright (c) 1994-1997 Sun Microsystems, Inc. - * Copyright (c) 1998-1999 by Scriptics Corporation. - * Copyright (c) 2001, 2002 by Kevin B. Kenny. All rights reserved. - * Copyright (c) 2007 Daniel A. Steffen <das@users.sourceforge.net> - * Copyright (c) 2006-2008 by Joe Mistachkin. All rights reserved. - * Copyright (c) 2008 Miguel Sofer <msofer@users.sourceforge.net> + * Copyright © 1987-1994 The Regents of the University of California. + * Copyright © 1994-1997 Sun Microsystems, Inc. + * Copyright © 1998-1999 Scriptics Corporation. + * Copyright © 2001, 2002 Kevin B. Kenny. All rights reserved. + * Copyright © 2007 Daniel A. Steffen <das@users.sourceforge.net> + * Copyright © 2006-2008 Joe Mistachkin. All rights reserved. + * Copyright © 2008 Miguel Sofer <msofer@users.sourceforge.net> * * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. @@ -774,6 +774,10 @@ Tcl_CreateInterp(void) Tcl_InitHashTable(&iPtr->packageTable, TCL_STRING_KEYS); iPtr->packageUnknown = NULL; +#ifdef _WIN32 +# define getenv(x) _wgetenv(L##x) /* On Windows, use _wgetenv below */ +#endif + /* TIP #268 */ #if (TCL_RELEASE_LEVEL == TCL_FINAL_RELEASE) if (getenv("TCL_PKG_PREFER_LATEST") == NULL) { @@ -1175,6 +1179,7 @@ Tcl_CreateInterp(void) */ Tcl_PkgProvideEx(interp, "Tcl", TCL_PATCH_LEVEL, &tclStubs); + Tcl_PkgProvideEx(interp, "tcl", TCL_PATCH_LEVEL, &tclStubs); if (TclTommath_Init(interp) != TCL_OK) { Tcl_Panic("%s", TclGetString(Tcl_GetObjResult(interp))); @@ -3508,6 +3513,8 @@ Tcl_DeleteCommandFromToken( if (cmdPtr->tracePtr != NULL) { CommandTrace *tracePtr; + /* Note that CallCommandTraces() never frees cmdPtr, that's + * done just before Tcl_DeleteCommandFromToken() returns */ CallCommandTraces(iPtr,cmdPtr,NULL,NULL,TCL_TRACE_DELETE); /* @@ -3677,7 +3684,6 @@ CallCommandTraces( } } cmdPtr->flags |= CMD_TRACE_ACTIVE; - cmdPtr->refCount++; result = NULL; active.nextPtr = iPtr->activeCmdTracePtr; @@ -3735,7 +3741,6 @@ CallCommandTraces( */ cmdPtr->flags &= ~CMD_TRACE_ACTIVE; - cmdPtr->refCount--; iPtr->activeCmdTracePtr = active.nextPtr; Tcl_Release(iPtr); return result; @@ -7905,7 +7910,16 @@ ExprAbsFunc( } goto unChanged; } else if (l == WIDE_MIN) { - if (mp_init_i64(&big, l) != MP_OKAY) { + if (sizeof(Tcl_WideInt) > sizeof(int64_t)) { + Tcl_WideUInt ul = -(Tcl_WideUInt)WIDE_MIN; + if (mp_init(&big) != MP_OKAY || mp_unpack(&big, 1, 1, + sizeof(Tcl_WideInt), 0, 0, &ul) != MP_OKAY) { + return TCL_ERROR; + } + if (mp_neg(&big, &big) != MP_OKAY) { + return TCL_ERROR; + } + } else if (mp_init_i64(&big, l) != MP_OKAY) { return TCL_ERROR; } goto tooLarge; |