From cbc0b3c930089c8d255b4ff129ee8ef971592b00 Mon Sep 17 00:00:00 2001 From: davygrvy Date: Thu, 14 Apr 2005 04:43:51 +0000 Subject: * generic/tclIO.c (Tcl_SetChannelBufferSize): Lowest size limit * tests/io.test: changed from ten bytes to one byte. Need * tests/iogt.test: for this change was proven by Ross Cartlidge where [read stdin 1] was grabbing 10 bytes followed by starting a child process that was intended to continue reading from stdin. Even with -buffersize set to one, nine chars were getting lost by the buffersize over reading for the native read() caused by [read]. --- tests/iogt.test | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tests/iogt.test b/tests/iogt.test index 53fd737..fe2c9fa 100644 --- a/tests/iogt.test +++ b/tests/iogt.test @@ -10,7 +10,7 @@ # Copyright (c) 2000 Andreas Kupries. # All rights reserved. # -# RCS: @(#) $Id: iogt.test,v 1.11 2004/06/23 15:36:57 dkf Exp $ +# RCS: @(#) $Id: iogt.test,v 1.12 2005/04/14 04:43:51 davygrvy Exp $ if {[catch {package require tcltest 2.1}]} { puts stderr "Skipping tests in [info script]. tcltest 2.1 required." @@ -498,7 +498,7 @@ test iogt-2.1 {basic I/O, operation trail} {testchannel unix} { audit_ops aout -attach $fout fconfigure $fin -buffersize 10 - fconfigure $fout -buffersize 5 + fconfigure $fout -buffersize 10 fcopy $fin $fout @@ -548,7 +548,7 @@ test iogt-2.2 {basic I/O, data trail} {testchannel unix} { audit_flow aout -attach $fout fconfigure $fin -buffersize 10 - fconfigure $fout -buffersize 5 + fconfigure $fout -buffersize 10 fcopy $fin $fout -- cgit v0.12