Takashi Yano 8e77725f31 Cygwin: pinfo: Additional fix for CTTY behavior. ... The commit 25c4ad6ea5 did not fix the CTTY behavior enough. For example, in the following test case, TTY will be associated as a CTTY on the second open() call even though the TTY is already CTTY of another session. This patch fixes the issue. #include <unistd.h> #include <sys/fcntl.h> int main() { if (fork () == 0) { char *tty = ttyname(0); int fd; setsid(); fd = open(tty, O_RDWR); close(fd); fd = open(tty, O_RDWR); usleep (60000000L); } return 0; } Fixes: 25c4ad6ea5 ("Cygwin: pinfo: Align CTTY behavior to the statement of POSIX.") Reviewed-by: Corinna Vinschen <corinna@vinschen.de> Signed-off-by: Takashi Yano <takashi.yano@nifty.ne.jp>		2023-01-10 21:35:35 +09:00
..
base.cc	…
clipboard.cc	…
console.cc	Cygwin: console: Make the console accessible from other terminals.	2022-12-22 21:05:31 +09:00
cygdrive.cc	…
dev.cc	…
dev_fd.cc	…
disk_file.cc	Cygwin: stop handling files with .com suffix like .exe files	2022-10-28 12:44:27 +02:00
dsp.cc	…
fifo.cc	Cygwin: select: don't report read ready on a FIFO never opened for writing	2022-10-19 08:17:50 -04:00
floppy.cc	…
mqueue.cc	…
netdrive.cc	…
nodevice.cc	…
null.cc	…
pipe.cc	Cygwin: pipe: Fix performance degradation for non-cygwin pipe.	2022-12-09 21:01:29 +09:00
proc.cc	fhandler/proc.cc(format_proc_cpuinfo): add Linux 6.1 cpuinfo	2022-12-23 10:03:23 +01:00
process.cc	Cygwin: Correct /proc/*/stat for processes without ctty	2022-11-10 10:07:05 +01:00
process_fd.cc	…
procnet.cc	…
procsys.cc	…
procsysvipc.cc	…
pty.cc	Cygwin: console: Make the console accessible from other terminals.	2022-12-22 21:05:31 +09:00
random.cc	…
raw.cc	…
registry.cc	…
serial.cc	Cygwin: serial: Fix a copy-paste error in DTR setup	2022-11-29 11:47:27 +01:00
signalfd.cc	…
socket.cc	…
socket_inet.cc	…
socket_local.cc	…
socket_unix.cc	…
tape.cc	…
termios.cc	Cygwin: pinfo: Additional fix for CTTY behavior.	2023-01-10 21:35:35 +09:00
timerfd.cc	…
virtual.cc	…
windows.cc	…
zero.cc	…