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>
21 * Matt Gagne <matt.gagne@state.vt.us>
34 * Thread that reloads virus definitions as needed
36 void *clam_refresh(void *v
);
43 /* TODO: make these private */
46 * Let's use know if clam_refresh is running or not.
48 bool refresh_thread_alive
;
51 * A lock used to serialize access to the engine. Serialized access is
52 * needed to keep clam_refresh() from changing the engine while
53 * contains_virus() is using it.
55 * @see contains_virus()
57 pthread_mutex_t engine_lock
;
60 * Thread attributes used by the clam_refresh() thread. This is
61 * a global so that main() can free them when its cleaning up.
68 * Multiple threads are using and altering "engine".
69 * Use the engine_lock to prevent concurrency issues.
71 struct cl_engine
*engine
;
76 * Load the virus definition files and prepare the engine.
81 * Scans a file for virus.
82 * @return -1 Error || 0 No Virus || +1 Virus Found
84 int clam_scan(std::string
* filename
, config
* conf
);
87 * Free resources used by the engine.