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| author | Christopher Faylor <me@cgf.cx> | 2002-12-05 16:24:52 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2002-12-05 16:24:52 +0000 |
| commit | 49dd6fc61e991a533ae3f1167d48bb07b3391311 (patch) | |
| tree | add58e9624eafa48ed31834cdfade456a4e0550f /winsup/cygwin/fhandler_console.cc | |
| parent | 94d815b251f6e5743f629aea73406fd9937feca3 (diff) | |
| download | cygnal-49dd6fc61e991a533ae3f1167d48bb07b3391311.tar.gz cygnal-49dd6fc61e991a533ae3f1167d48bb07b3391311.tar.bz2 cygnal-49dd6fc61e991a533ae3f1167d48bb07b3391311.zip | |
* fhandler.h (fhandler_termios::line_edit): Change return from an int to an
enum to allow the function to return an error.
* fhandler_console.cc (fhandler_console::read): Update the line_edit call to
use the new enum.
* fhandler_termios.cc (fhandler_termios::line_edit): Change return from an int
to an enum to allow the function to return an error. Put put_readahead call
before doecho for future patch.
* fhandler_tty.cc (fhandler_pty_master::write): Change to call line_edit one
character at a time, and stop if an error occurs.
Diffstat (limited to 'winsup/cygwin/fhandler_console.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_console.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/winsup/cygwin/fhandler_console.cc b/winsup/cygwin/fhandler_console.cc index 70e719915..a7b13c6b9 100644 --- a/winsup/cygwin/fhandler_console.cc +++ b/winsup/cygwin/fhandler_console.cc @@ -457,10 +457,10 @@ fhandler_console::read (void *pv, size_t buflen) if (toadd) { - int res = line_edit (toadd, nread); - if (res < 0) + line_edit_status res = line_edit (toadd, nread); + if (res == line_edit_signalled) goto sig_exit; - else if (res) + else if (res == line_edit_input_done) break; } #undef ich |