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Merge pull request #1604 from emersion/direct-session-cloexec

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backend/session: open TTY with O_CLOEXEC for direct session
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Scott Anderson 2019-03-05 21:03:23 +00:00 committed by GitHub
commit 680c4c573c
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backend/session/direct.c
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@ -155,7 +155,7 @@ static int vt_handler(int signo, void *data) {
} }
static bool setup_tty(struct direct_session *session, struct wl_display *display) { static bool setup_tty(struct direct_session *session, struct wl_display *display) {
int fd = open("/dev/tty", O_RDWR); int fd = open("/dev/tty", O_RDWR | O_CLOEXEC);
if (fd == -1) { if (fd == -1) {
wlr_log_errno(WLR_ERROR, "Cannot open /dev/tty"); wlr_log_errno(WLR_ERROR, "Cannot open /dev/tty");
return false; return false;