From b98ebf5470da68c0ab4a3877c453ac82c12974ae Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Sat, 28 Apr 2001 23:48:28 +0000 Subject: Throughout, change 'tty_attached' to 'real_tty_attached', for clarity. Throughout, change 'OutputStopped' to 'output_stopped', for consistency. * dtable.cc (stdio_init): Set controlling tty if not set by stdio opens. * exceptions.cc (ctrl_c_handler): Avoid special pgid checking if no tty is associated with the process. (Suggested by Tim Baker ) * external.cc (fillout_pinfo): Return actual tty number for ctty. * fhandler_console.cc (get_tty_stuff): Set ctty when shared memory is allocated. Accept flags input from open(). (set_console_ctty): New function. (fhandler_console::open): Pass flags to get_tty_stuff and rely on this function to set the ctty, if appropriate. * fhandler_termios.cc (fhandler_termios::set_ctty): Move to tty_min class. * fhandler_tty.cc (fhandler_tty_slave::open): Use tc field to access set_ctty(). * tty.h (TTY_CONSOLE): Move to include/sys/cygwin.h. (tty_min): Add set_ctty class here. * include/sys/cygwin.h (TTY_CONSOLE): New home here. * path.cc (symlink_info): Make contents an actual buffer. Pass more flags to case_check. (path_conv::check): Reorganize to do parsing based on posix path rather than native path. (symlink_info::check): Expect posix path as input. Translate to native path here. Accept path_conv flags. Stop parsing if not a symlink regardless of whether previous path was a symlink. --- winsup/cygwin/exceptions.cc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'winsup/cygwin/exceptions.cc') diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc index 8cd60a8d5..6e80b6bf9 100644 --- a/winsup/cygwin/exceptions.cc +++ b/winsup/cygwin/exceptions.cc @@ -890,7 +890,7 @@ setup_handler (int sig, void *handler, struct sigaction& siga) #error "Need to supply machine dependent setup_handler" #endif -/* Keyboard interrupt handler. */ +/* CGF Keyboard interrupt handler. */ static BOOL WINAPI ctrl_c_handler (DWORD type) { @@ -908,7 +908,7 @@ ctrl_c_handler (DWORD type) tty_min *t = cygwin_shared->tty.get_tty (myself->ctty); /* Ignore this if we're not the process group lead since it should be handled *by* the process group leader. */ - if (t->getpgid () != myself->pid || + if (!t->getpgid () || t->getpgid () != myself->pid || (GetTickCount () - t->last_ctrl_c) < MIN_CTRL_C_SLOP) return TRUE; else -- cgit v1.2.3