2 * inoclam - Inotify+ClamAV virus scanner
3 * Copyright (C) 2007 Vermont Department of Taxes
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 * Tom Cort <tom.cort@state.vt.us>
23 #include <libdaemon/dlog.h>
29 * Signal handler for SIGKILL
30 * @param sig signal to handle.
32 void handle_sigkill(int sig
)
36 daemon_log(LOG_INFO
, "(%s:%u) SIGKILL Caught ; preparing to exit", __FILE__
, __LINE__
);
41 * Signal handler for SIGQUIT
42 * @param sig signal to handle.
44 void handle_sigquit(int sig
)
48 daemon_log(LOG_INFO
, "(%s:%u) SIGQUIT Caught ; preparing to exit", __FILE__
, __LINE__
);
53 * Signal handler for SIGINT
54 * @param sig signal to handle.
56 void handle_sigint(int sig
)
60 daemon_log(LOG_INFO
, "(%s:%u) SIGINT Caught ; preparing to exit", __FILE__
, __LINE__
);
65 * Signal handler for SIGHUP
66 * @param sig signal to handle.
68 void handle_sighup(int sig
)
71 /* TODO: re-read config file */
72 daemon_log(LOG_INFO
, "(%s:%u) SIGHUP Caught ; reconfiguring", __FILE__
, __LINE__
);
77 * installs signal handlers (mostly SIG_IGN)
79 void install_signal_handlers()
84 for (i
= 0; i
< 32; i
++) {
85 if (i
!= SIGCHLD
&& i
!= SIGQUIT
&& i
!= SIGINT
&& i
!= SIGKILL
) {
90 signal(SIGKILL
, handle_sigkill
);
91 signal(SIGQUIT
, handle_sigquit
);
92 signal(SIGINT
, handle_sigint
);
93 signal(SIGHUP
, handle_sighup
);