diff options
| -rw-r--r-- | generic/tclIO.c | 4 | ||||
| -rw-r--r-- | tests/io.test | 9 |
2 files changed, 11 insertions, 2 deletions
diff --git a/generic/tclIO.c b/generic/tclIO.c index 376ab36..6b7ccdf 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -4435,8 +4435,8 @@ Write( } ReleaseChannelBuffer(bufPtr); } - if ((flushed < total) && (GotFlag(statePtr, CHANNEL_UNBUFFERED) || - (needNlFlush && GotFlag(statePtr, CHANNEL_LINEBUFFERED)))) { + if (((flushed < total) && GotFlag(statePtr, CHANNEL_UNBUFFERED)) || + (needNlFlush && GotFlag(statePtr, CHANNEL_LINEBUFFERED))) { if (FlushChannel(NULL, chanPtr, 0) != 0) { return -1; } diff --git a/tests/io.test b/tests/io.test index 3b374c1..0a34019 100644 --- a/tests/io.test +++ b/tests/io.test @@ -330,6 +330,15 @@ test io-3.8 {WriteChars: reset sawLF after each buffer} { close $f lappend x [contents $path(test1)] } [list "abcdefg\nhijklmno" "abcdefg\nhijklmnopqrstuvwxyz"] +test io-3.9 {Write: flush line-buffered channels when crlf is split over two buffers} -body { + # https://core.tcl-lang.org/tcllib/tktedit?name=c9d8a52fe + set f [open $path(test1) w] + fconfigure $f -buffering line -translation crlf -buffersize 8 + puts $f "1234567" + string map {"\r" "<cr>" "\n" "<lf>"} [contents $path(test1)] +} -cleanup { + close $f +} -result "1234567<cr><lf>" test io-4.1 {TranslateOutputEOL: lf} { # search for \n |