*
* This file is part of Trivial IP Encryption (TrIPE).
*
- * TrIPE is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
+ * TrIPE is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at your
+ * option) any later version.
*
- * TrIPE is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * TrIPE is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
*
* You should have received a copy of the GNU General Public License
- * along with TrIPE; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with TrIPE. If not, see <https://www.gnu.org/licenses/>.
*/
/*----- Header files ------------------------------------------------------*/
#include <mLib/quis.h>
#include <mLib/report.h>
#include <mLib/sel.h>
+#include <mLib/sig.h>
#include <mLib/sub.h>
#include <mLib/tv.h>
}
}
+static void slip_term(int n, void *fdp)
+ { close_slip(*(int *)fdp); }
+
static void slipif(void)
{
int fd;
dstr d = DSTR_INIT;
struct sockaddr_un sun;
+ sig term;
size_t sz;
/* --- Make the socket --- */
dribble_out = make_dribbler(STDOUT_FILENO, done_slip_dribble, 0);
sel_addfile(&slip_in);
+ sig_init(&sel);
+ sig_add(&term, SIGTERM, slip_term, &fd);
+ sig_add(&term, SIGHUP, slip_term, &fd);
+ sig_add(&term, SIGINT, slip_term, &fd);
+
initqueue(&q_in);
reasons++;
/* --- Main loop --- */
while (reasons) {
- if (sel_select(&sel))
+ if (sel_select(&sel) && errno != EINTR)
die(EXIT_FAILURE, "select: %s", strerror(errno));
}