Added virscan.c and virscan.h

mbfido/virscan.c

@@ -0,0 +1,74 @@
+/*****************************************************************************
+ *
+ * $Id$
+ * Purpose ...............: Scan for virusses
+ *
+ *****************************************************************************
+ * Copyright (C) 1997-1999
+ *   
+ * Michiel Broek		FIDO:		2:280/2802
+ * Beekmansbos 10
+ * 1971 BV IJmuiden
+ * the Netherlands
+ *
+ * This file is part of MBSE BBS.
+ *
+ * This BBS 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, or (at your option) any
+ * later version.
+ *
+ * MBSE BBS 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 MBSE BBS; see the file COPYING.  If not, write to the Free
+ * Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *****************************************************************************/
+
+#include "../lib/libs.h"
+#include "../lib/structs.h"
+#include "../lib/records.h"
+#include "../lib/common.h"
+#include "../lib/clcomm.h"
+#include "virscan.h"
+
+
+int VirScan(void)
+{
+    char    *temp, *cmd = NULL;
+    FILE    *fp;
+    int	    rc = FALSE;
+
+    temp = calloc(PATH_MAX, sizeof(char));
+    sprintf(temp, "%s/etc/virscan.data", getenv("MBSE_ROOT"));
+
+    if ((fp = fopen(temp, "r")) == NULL) {
+	WriteError("No virus scanners defined");
+    } else {
+        fread(&virscanhdr, sizeof(virscanhdr), 1, fp);
+
+        while (fread(&virscan, virscanhdr.recsize, 1, fp) == 1) {
+            cmd = NULL;
+            if (virscan.available) {
+                cmd = xstrcpy(virscan.scanner);
+                cmd = xstrcat(cmd, (char *)" ");
+                cmd = xstrcat(cmd, virscan.options);
+                if (execute(cmd, (char *)"*", (char *)NULL, (char *)"/dev/null", 
+				(char *)"/dev/null" , (char *)"/dev/null") != virscan.error) {
+                    Syslog('!', "Virus found by %s", virscan.comment);
+		    rc = TRUE;
+                }
+                free(cmd);
+		Nopper();
+            }
+        }
+        fclose(fp);
+    }
+
+    return rc;
+}
+
+

mbfido/virscan.h

@@ -0,0 +1,9 @@
+/* $Id$ */
+
+#ifndef	_VIRSCAN_H
+#define	_VIRSCAN_H
+
+int VirScan(void);
+
+#endif
+