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src: remove SIGINT handler after first firing

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If you press Ctrl-C while the auth dialog is active it gets ignored
because calling g_application_quit() won't break out of the model
g_dialog_run() call.

By removing the SIGINT handler after first firing, we can at least let
the user press Ctrl-C a second time to force quit.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2021-02-19 13:59:20 +00:00 committed by Daniel P. Berrangé
parent 5b44064b35
commit c6f429627c
1 changed files with 2 additions and 2 deletions
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4
src/virt-viewer-app.c
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@ -308,10 +308,10 @@ virt_viewer_app_quit(VirtViewerApp *self)
VIRT_VIEWER_SESSION_VM_ACTION_QUIT);
}
priv->quitting = TRUE;
if (priv->session) {
virt_viewer_session_close(VIRT_VIEWER_SESSION(priv->session));
if (priv->connected) {
priv->quitting = TRUE;
return;
}
}
@ -2125,7 +2125,7 @@ sigint_cb(gpointer data)
else
exit(EXIT_SUCCESS);
return G_SOURCE_CONTINUE;
return priv->quitting ? G_SOURCE_REMOVE : G_SOURCE_CONTINUE;
}
#endif