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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2010-03-20 17:53:07 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2010-03-20 17:53:07 (GMT) |
| commit | b199de25aaa631078acc7cd5e5f562d7c46485f3 (patch) | |
| tree | e6c13b21740a4f1caa328d978e8993121e733b0c /generic | |
| parent | 100d139c36fb7a2c6ffccf1ef1257a7d0d5dbeb3 (diff) | |
| download | tcl-b199de25aaa631078acc7cd5e5f562d7c46485f3.zip tcl-b199de25aaa631078acc7cd5e5f562d7c46485f3.tar.gz tcl-b199de25aaa631078acc7cd5e5f562d7c46485f3.tar.bz2 | |
* generic/tclIO.c (CopyData): Allow the total number of bytes copied
by [fcopy] to exceed 2GB. Can happen when no -size parameter given.
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclIO.c | 9 | ||||
| -rw-r--r-- | generic/tclIO.h | 4 |
2 files changed, 7 insertions, 6 deletions
diff --git a/generic/tclIO.c b/generic/tclIO.c index 1c3ba79..ebbb3d1 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclIO.c,v 1.137.2.16 2010/01/18 22:20:56 andreas_kupries Exp $ + * RCS: @(#) $Id: tclIO.c,v 1.137.2.17 2010/03/20 17:53:07 dkf Exp $ */ #include "tclInt.h" @@ -8605,7 +8605,8 @@ CopyData( Tcl_Obj *cmdPtr, *errObj = NULL, *bufObj = NULL, *msg = NULL; Tcl_Channel inChan, outChan; ChannelState *inStatePtr, *outStatePtr; - int result = TCL_OK, size, total, sizeb; + int result = TCL_OK, size, sizeb; + Tcl_WideInt total; char *buffer; int inBinary, outBinary, sameEncoding; /* Encoding control */ @@ -8863,7 +8864,7 @@ CopyData( StopCopy(csPtr); Tcl_Preserve(interp); - Tcl_ListObjAppendElement(interp, cmdPtr, Tcl_NewIntObj(total)); + Tcl_ListObjAppendElement(interp, cmdPtr, Tcl_NewWideIntObj(total)); if (errObj) { Tcl_ListObjAppendElement(interp, cmdPtr, errObj); } @@ -8882,7 +8883,7 @@ CopyData( result = TCL_ERROR; } else { Tcl_ResetResult(interp); - Tcl_SetObjResult(interp, Tcl_NewIntObj(total)); + Tcl_SetObjResult(interp, Tcl_NewWideIntObj(total)); } } } diff --git a/generic/tclIO.h b/generic/tclIO.h index eab83eb..626ecba 100644 --- a/generic/tclIO.h +++ b/generic/tclIO.h @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclIO.h,v 1.11.2.1 2008/04/07 22:33:30 andreas_kupries Exp $ + * RCS: @(#) $Id: tclIO.h,v 1.11.2.2 2010/03/20 17:53:07 dkf Exp $ */ /* @@ -43,7 +43,7 @@ typedef struct CopyState { int readFlags; /* Original read channel flags. */ int writeFlags; /* Original write channel flags. */ int toRead; /* Number of bytes to copy, or -1. */ - int total; /* Total bytes transferred (written). */ + Tcl_WideInt total; /* Total bytes transferred (written). */ Tcl_Interp *interp; /* Interp that started the copy. */ Tcl_Obj *cmdPtr; /* Command to be invoked at completion. */ int bufSize; /* Size of appended buffer. */ |