diff options
Diffstat (limited to 'src/programs/pkttyagent.c')
| -rw-r--r-- | src/programs/pkttyagent.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/programs/pkttyagent.c b/src/programs/pkttyagent.c index 8028f2d..ccb5754 100644 --- a/src/programs/pkttyagent.c +++ b/src/programs/pkttyagent.c @@ -34,6 +34,7 @@ static volatile sig_atomic_t tty_flags_saved; +static volatile sig_atomic_t tty_flags_changed; struct termios ts; FILE *tty = NULL; struct sigaction savesigterm, savesigint, savesigtstp; @@ -54,7 +55,7 @@ static void tty_handler(int signal) break; } - if (tty_flags_saved) + if (tty_flags_saved && tty_flags_changed) { tcsetattr (fileno (tty), TCSADRAIN, &ts); } @@ -63,6 +64,14 @@ static void tty_handler(int signal) } +static void tty_attrs_changed(PolkitAgentListener *listener G_GNUC_UNUSED, + gboolean changed, + gpointer user_data G_GNUC_UNUSED) +{ + tty_flags_changed = changed; +} + + int main (int argc, char *argv[]) { @@ -221,6 +230,9 @@ main (int argc, char *argv[]) ret = 127; goto out; } + g_signal_connect(G_OBJECT(listener), "tty_attrs_changed", + G_CALLBACK(tty_attrs_changed), NULL); + local_agent_handle = polkit_agent_listener_register_with_options (listener, POLKIT_AGENT_REGISTER_FLAGS_RUN_IN_THREAD, subject, |