void userdel_main(void)
{
struct passwd *pwd = NULL;
pwd = xgetpwnam(*toys.optargs);
update_password("/etc/passwd", pwd->pw_name, NULL);
update_password("/etc/shadow", pwd->pw_name, NULL);
// delete the group named USER, and remove user from group.
// could update_password() be used for this?
// not a good idea, as update_passwd() updates one entry at a time
// in this case it will be modifying the files as many times the
// USER appears in group database files. So the customized version
// of update_passwd() is here.
update_groupfiles("/etc/group", *toys.optargs);
update_groupfiles("/etc/gshadow", *toys.optargs);
if (toys.optflags & FLAG_r) {
char *arg[] = {"rm", "-fr", pwd->pw_dir, NULL, NULL};
sprintf(toybuf, "/var/spool/mail/%s",pwd->pw_name);
arg[3] = toybuf;
xexec(arg);
}
}
gboolean
passwd_change_password (PasswdHandler *passwd_handler,
const char *new_password,
PasswdCallback cb,
const gpointer user_data)
{
GError *error = NULL;
passwd_handler->changing_password = TRUE;
passwd_handler->new_password = new_password;
passwd_handler->chpasswd_cb = cb;
passwd_handler->chpasswd_cb_data = user_data;
/* Stop passwd if an error occured and it is still running */
if (passwd_handler->backend_state == PASSWD_STATE_ERR) {
/* Stop passwd, free resources */
stop_passwd (passwd_handler);
}
/* Check that the backend is still running, or that an error
* has occured but it has not yet exited */
if (passwd_handler->backend_pid == -1) {
/* If it is not, re-run authentication */
/* Spawn backend */
stop_passwd (passwd_handler);
if (!spawn_passwd (passwd_handler, &error)) {
g_warning ("%s", error->message);
g_error_free (error);
return FALSE;
}
/* Add current and new passwords to queue */
authenticate (passwd_handler);
update_password (passwd_handler);
} else {
/* Only add new passwords to queue */
update_password (passwd_handler);
}
/* Pop new password through the backend.
* If user has no password, popping the queue would output current
* password, while 'passwd' is waiting for the new one. So wait for
* io_watch_stdout() to remove current password from the queue,
* and output the new one for us.
*/
if (passwd_handler->current_password)
io_queue_pop (passwd_handler->backend_stdin_queue, passwd_handler->backend_stdin);
/* Our IO watcher should now handle the rest */
return TRUE;
}
/* Called when the "Change password" dialog-button is clicked
* Returns: TRUE if we want to keep the dialog running, FALSE otherwise */
static gboolean
passdlg_process_response (PasswordDialog *pdialog, gint response_id)
{
if (response_id == GTK_RESPONSE_OK) {
/* Set busy as this can be a long process */
passdlg_set_busy (pdialog, TRUE);
/* Stop passwd if an error occured and it is still running */
if (pdialog->backend_state == PASSWD_STATE_ERR) {
/* Stop passwd, free resources */
stop_passwd (pdialog);
}
/* Check that the backend is still running, or that an error
* hass occured but it has not yet exited */
if (pdialog->backend_pid == -1) {
/* If it is not, re-run authentication */
/* Spawn backend */
if (!passdlg_spawn_passwd (pdialog)) {
return TRUE;
}
/* Add current and new passwords to queue */
authenticate (pdialog);
update_password (pdialog);
} else {
/* Only add new passwords to queue */
update_password (pdialog);
/* Pop new password through the backend */
io_queue_pop (pdialog->backend_stdin_queue, pdialog->backend_stdin);
}
/* Our IO watcher should now handle the rest */
/* Keep the dialog running */
return TRUE;
}
return FALSE;
}
void Application::resetAllData()
{
QString file = QString("%1/calaos.conf").arg(QStandardPaths::writableLocation(QStandardPaths::DataLocation));
QSettings settings(file, QSettings::IniFormat);
settings.clear();
settings.sync();
update_username("*****@*****.**");
update_password("demo");
update_hostname("demo.calaos.fr");
logout();
}
void groupdel_main(void)
{
struct group *grp = xgetgrnam(toys.optargs[toys.optc-1]);
char *entry = 0;
// delete user from group
if (toys.optc == 2) {
int i, len = 0, found = 0;
char *s;
xgetpwnam(*toys.optargs);
if (grp->gr_mem) for (i = 0; grp->gr_mem[i]; i++) {
if (!found && !strcmp(*toys.optargs, grp->gr_mem[i])) found++;
else len += strlen(grp->gr_mem[i]) + 1;
}
if (!found)
error_exit("user '%s' not in group '%s'", *toys.optargs, toys.optargs[1]);
entry = s = xmalloc(len);
for (i = 0; grp->gr_mem[i]; ) {
if (i) *(s++) = ',';
s = stpcpy(s, grp->gr_mem[i]);
}
// delete group
} else {
struct passwd *pw;
for (endpwent(); (pw = getpwent());)
if (pw->pw_gid == grp->gr_gid) break;
if (pw) error_exit("can't remove primary group of user '%s'", pw->pw_name);
if (CFG_TOYBOX_FREE) endpwent();
}
update_password("/etc/group", grp->gr_name, entry);
update_password("/etc/gshadow", grp->gr_name, entry);
if (CFG_TOYBOX_FREE) free(entry);
}
void Application::loadSettings()
{
QSettings settings(QCoreApplication::organizationName(), QCoreApplication::applicationName());
QString cnuser, cnpass;
HardwareUtils::Instance()->loadAuthKeychain(cnuser, cnpass);
if (cnuser.isEmpty()) cnuser = "******";
if (cnpass.isEmpty()) cnpass = "******";
update_username(cnuser);
update_password(cnpass);
update_hostname(settings.value("calaos/host", "demo.calaos.fr").toString());
favoritesList = settings.value("app/favorites").toList();
}
void Application::login(QString user, QString pass, QString host)
{
if (HardwareUtils::Instance()->getNetworkStatus() == HardwareUtils::NotConnected)
{
HardwareUtils::Instance()->showAlertMessage(tr("Network error"),
tr("No network connection found, "
"this application requires a "
"network connection to work."),
tr("Close"));
return;
}
if (get_applicationStatus() != Common::NotConnected)
return;
update_username(user);
update_password(pass);
update_hostname(host);
update_applicationStatus(Common::Loading);
calaosConnect->login(user, pass, host);
}