diff options
Diffstat (limited to 'generic/tclIO.c')
| -rw-r--r-- | generic/tclIO.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/generic/tclIO.c b/generic/tclIO.c index 9f992f0..accf020 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 1.65 2003/03/06 10:10:24 mdejong Exp $ + * RCS: @(#) $Id: tclIO.c,v 1.66 2003/03/06 20:14:51 mdejong Exp $ */ #include "tclInt.h" @@ -5464,7 +5464,18 @@ Tcl_Seek(chan, offset, mode) statePtr->flags &= (~(BG_FLUSH_SCHEDULED)); } } - + + /* + * If there is data buffered in statePtr->curOutPtr then mark + * the channel as ready to flush before invoking FlushChannel. + */ + + if ((statePtr->curOutPtr != (ChannelBuffer *) NULL) && + (statePtr->curOutPtr->nextAdded > + statePtr->curOutPtr->nextRemoved)) { + statePtr->flags |= BUFFER_READY; + } + /* * If the flush fails we cannot recover the original position. In * that case the seek is not attempted because we do not know where @@ -5880,7 +5891,6 @@ Tcl_OutputBuffered(chan) } if ((statePtr->curOutPtr != (ChannelBuffer *) NULL) && (statePtr->curOutPtr->nextAdded > statePtr->curOutPtr->nextRemoved)) { - statePtr->flags |= BUFFER_READY; bytesBuffered += (statePtr->curOutPtr->nextAdded - statePtr->curOutPtr->nextRemoved); } |