From 4469b8019b142def58d2f77fae3229675667eefe Mon Sep 17 00:00:00 2001 From: ferrieux Date: Thu, 22 Mar 2012 07:33:06 +0000 Subject: Implement tip 398 : Quickly Exit with Non-Blocking Blocked Channels. This is simply a revert of the (C part of the) 1025712d5b commit of 2011-08-17. --- generic/tclIO.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/generic/tclIO.c b/generic/tclIO.c index 082cf70..cf875a8 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -414,8 +414,8 @@ TclFinalizeIOSubsystem(void) statePtr != NULL; statePtr = statePtr->nextCSPtr) { chanPtr = statePtr->topChanPtr; - if (!GotFlag(statePtr, CHANNEL_INCLOSE | CHANNEL_CLOSED | CHANNEL_DEAD) - || GotFlag(statePtr, BG_FLUSH_SCHEDULED)) { + if (!GotFlag(statePtr, CHANNEL_INCLOSE | CHANNEL_CLOSED | + CHANNEL_DEAD)) { active = 1; break; } @@ -458,7 +458,6 @@ TclFinalizeIOSubsystem(void) * The refcount is greater than zero, so flush the channel. */ - ResetFlag(statePtr, BG_FLUSH_SCHEDULED); Tcl_Flush((Tcl_Channel) chanPtr); /* -- cgit v0.12