diff options
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclIO.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/generic/tclIO.c b/generic/tclIO.c index 564df27..9a4735f 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -5317,6 +5317,7 @@ DoReadChars( assert( statePtr->inputEncodingFlags & TCL_ENCODING_END ); assert( !GotFlag(statePtr, CHANNEL_BLOCKED|INPUT_SAW_CR) ); + /* TODO: We don't need this call? */ UpdateInterest(chanPtr); return 0; } @@ -5328,6 +5329,7 @@ DoReadChars( } ResetFlag(statePtr, CHANNEL_BLOCKED|CHANNEL_EOF); statePtr->inputEncodingFlags &= ~TCL_ENCODING_END; + /* TODO: We don't need this call? */ UpdateInterest(chanPtr); return 0; } @@ -7910,6 +7912,11 @@ Tcl_NotifyChannel( */ if (chanPtr->typePtr != NULL) { + /* + * TODO: This call may not be needed. If a handler induced a + * change in interest, that handler should have made its own + * UpdateInterest() call, one would think. + */ UpdateInterest(chanPtr); } @@ -9032,6 +9039,7 @@ DoRead( assert( statePtr->inputEncodingFlags & TCL_ENCODING_END ); assert( !GotFlag(statePtr, CHANNEL_BLOCKED|INPUT_SAW_CR) ); + /* TODO: Don't need this call */ UpdateInterest(chanPtr); return 0; } @@ -9043,6 +9051,7 @@ DoRead( } ResetFlag(statePtr, CHANNEL_BLOCKED|CHANNEL_EOF); statePtr->inputEncodingFlags &= ~TCL_ENCODING_END; + /* TODO: Don't need this call */ UpdateInterest(chanPtr); return 0; } @@ -9109,7 +9118,6 @@ DoRead( */ if (bytesToRead == 0) { - UpdateInterest(chanPtr); break; } @@ -9118,7 +9126,6 @@ DoRead( */ if (GotFlag(statePtr, CHANNEL_STICKY_EOF)) { - UpdateInterest(chanPtr); break; } @@ -9143,7 +9150,6 @@ DoRead( } else if (GotFlag(statePtr, CHANNEL_BLOCKED)) { /* ...and we cannot get more now. */ SetFlag(statePtr, CHANNEL_NEED_MORE_DATA); - UpdateInterest(chanPtr); break; } else { /* ... so we need to get some. */ @@ -9195,6 +9201,7 @@ DoRead( || Tcl_InputBuffered((Tcl_Channel)chanPtr) == 0); assert( !(GotFlag(statePtr, CHANNEL_EOF|CHANNEL_BLOCKED) == (CHANNEL_EOF|CHANNEL_BLOCKED)) ); + UpdateInterest(chanPtr); TclChannelRelease((Tcl_Channel)chanPtr); return (int)(p - dst); } |