Here's an even simpler, more direct, patch:
Index: LineInput.cc
===================================================================
--- LineInput.cc (revision 1054)
+++ LineInput.cc (working copy)
@@ -966,6 +966,11 @@
const int b0 = fgetc(stdin);
if (b0 == EOF)
{
+ if (errno == EINTR) {
+ clearerr (stdin);
+ CIN.unsetf( std::ios_base::unitbuf );
+ goto again;
+ }
if (got_WINCH)
{
got_WINCH = false;
On 29/07/18 22:00, Chris Moller wrote:
Ultimately, that's exactly what happens, but "goto again;" didn't work
Though I just thought of something I'll try in the morning...
On 29/07/18 21:19, Xiao-Yong Jin wrote:
EINTR could happen in many situations.
The usual resolution for EINTR is to retry whatever system call that failed
because of EINTR.
Here, we should call fgetc again.
Best,
Xiao-Yong
On Jul 29, 2018, at 4:10 PM, Chris Moller<mol...@mollerware.com> wrote:
Hi, Jürgen,
So far as I can tell, after all the testing I can throw at it, my editor
interface function is ready for the world. Unfortunately, it needs a small
patch to APL itself:
