Artifact
5a5c256a78e159065670041b64147444363432c6:
Attachment "FC.tcl" to
ticket [780533ffff]
added by
andreas_kupries
2008-04-03 03:33:06.
set pi [open "|[info nameofexecutable] 2>@ stderr" r+]
fconfigure $pi -translation binary -buffering line
fconfigure stdout -translation binary -buffering line
puts $pi {
fconfigure stdout -translation binary -buffering line
puts stderr Waiting...
after 1000
foreach x {a b c} {
puts stderr Looping...
puts $x
after 500
}
proc bye args {
if {[gets stdin line]<0} {
puts stderr "CHILD: EOF detected, exiting"
exit
} else {
puts stderr "CHILD: ignoring line: $line"
}
}
puts stderr Now-sleeping-forever
fileevent stdin readable bye
vwait forever
}
proc done args {
puts stderr DONE
exit
}
fcopy $pi stdout -size 6 -command done
vwait forever