https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=22953c530ce5d4b00d161f36774b1ad246a892db
commit 22953c530ce5d4b00d161f36774b1ad246a892db Author: Takashi Yano <[email protected]> Date: Sun Dec 12 21:26:57 2021 +0900 Cygwin: console: Fix console mode of non-cygwin apps in background. - If the non-cygwin app is started in the background in console, the console mode is broken for the app. This patch fixes the issue. Diff: --- winsup/cygwin/spawn.cc | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/winsup/cygwin/spawn.cc b/winsup/cygwin/spawn.cc index e160fa3bb..bea4d0194 100644 --- a/winsup/cygwin/spawn.cc +++ b/winsup/cygwin/spawn.cc @@ -631,11 +631,14 @@ child_info_spawn::worker (const char *prog_arg, const char *const *argv, cons_ti = &((tty *)cons->tc ())->ti; cons_owner = cons->get_owner (); } + tty::cons_mode conmode = + (ctty_pgid && ctty_pgid == myself->pgid) ? + tty::native : tty::restore; if (fd == 0) - fhandler_console::set_input_mode (tty::native, + fhandler_console::set_input_mode (conmode, cons_ti, cons->get_handle_set ()); else if (fd == 1 || fd == 2) - fhandler_console::set_output_mode (tty::native, + fhandler_console::set_output_mode (conmode, cons_ti, cons->get_handle_set ()); } }
