Initial commit

Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>

1 files changed, 168 insertions, 0 deletions

diff --git a/src/klammail/client.c b/src/klammail/client.c
new file mode 100755
index 0000000..6382785
--- /dev/null
+++ b/src/klammail/client.c
@@ -0,0 +1,168 @@
+/*
+ *  Copyright (C) 2002 Tomasz Kojm <zolw@konarski.edu.pl>
+ *
+ *  Modified slightly by Robert Hogan <robert@roberthogan.net> as part of
+ *  clamdmail package. 2003.
+ *
+ *  This program 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.
+ *
+ *  This program 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
+#include <errno.h>
+
+
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <dirent.h>
+
+//#include "others.h"
+#include "cfgparser.h"
+#include "memory.h"
+#include "options.h"
+#include "defaults.h"
+//#include "shared.h"
+#include <clamav.h>
+
+int client(const char *dirname, struct optstruct *opt, char **virname)
+{
+	char buff[4096], cwd[200], *file, *scancmd;
+	struct sockaddr_un server;
+        struct sockaddr_in server2;
+	struct cfgstruct *copt, *cpt;
+	int sockd, bread;
+	/*const char *clamav_conf = getargl(opt, "config-file");*/
+	const char *clamav_conf;
+	FILE *fd;
+	DIR *dd;
+	struct dirent *dent;
+	struct stat statbuf;
+	char *fname;
+	int scanret = 0;
+
+/*
+    if(!clamav_conf)
+	clamav_conf = DEFAULT_CFG;
+
+    if((copt = parsecfg(clamav_conf)) == NULL) {
+	mprintf("@Can't parse configuration file.\n");
+	return 2;
+    }
+
+    if(cfgopt(copt, "TCPSocket") && cfgopt(copt, "LocalSocket")) {
+	mprintf("@Clamd is not configured properly.\n");
+	return 2;
+    } else if((cpt = cfgopt(copt, "LocalSocket"))) {
+*/
+	server.sun_family = AF_UNIX;
+	strncpy(server.sun_path, "/tmp/KlamMailSock", sizeof(server.sun_path));
+
+	if((sockd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) {
+	    //perror("socket()");
+	    //mprintf("@Can't create the socket.\n");
+	    return 2;
+	}
+
+	if(connect(sockd, (struct sockaddr *) &server, sizeof(struct sockaddr_un)) < 0) {
+	    close(sockd);
+	    //perror("connect()");
+	    //mprintf("@Can't connect to clamd.\n");
+	    return 2;
+	}
+/*
+    } else if((cpt = cfgopt(copt, "TCPSocket"))) {
+
+#ifdef PF_INET
+	if((sockd = socket(PF_INET, SOCK_STREAM, 0)) < 0) {
+#else
+	if((sockd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
+#endif
+	    perror("socket()");
+	    mprintf("@Can't create the socket.\n");
+	    return 0;
+	}
+
+	server2.sin_family = AF_INET;
+	server2.sin_addr.s_addr = inet_addr("127.0.0.1");
+	server2.sin_port = htons(cpt->numarg);
+
+	if(connect(sockd, (struct sockaddr *) &server2, sizeof(struct sockaddr_in)) < 0) {
+	    close(sockd);
+	    perror("connect()");
+	    mprintf("@Can't connect to clamd.\n");
+	    return 0;
+	}
+
+    } else {
+	mprintf("@Clamd is not configured properly.\n");
+	return 2;
+    }
+*/
+
+
+	scanret = passfile(dirname, sockd, virname);
+
+
+    return scanret;
+}
+
+int passfile(const char *file, int sockd, char **virname)
+{
+
+	char buff[4096];
+	char *fullpath, cwd[200];
+	char *scancmd;
+	FILE *fd;
+	
+// 	fullpath = mcalloc(200 + strlen(file) + 10, sizeof(char));
+// 
+// 	if(!getcwd(cwd, 200)) {
+// 		mprintf("@Can't get absolute pathname of current working directory.\n");
+// 		return 0;
+// 	}
+// 	sprintf(fullpath, "%s/%s", cwd, file);
+
+	scancmd = (char *) mcalloc(strlen(file) + 20, sizeof(char));
+	sprintf(scancmd, "CONTSCAN %s", file);
+	
+	if(write(sockd, scancmd, strlen(scancmd)) < 0) {
+	mprintf("@Can't write to the socket.\n");
+	close(sockd);
+	return 2;
+	}
+	
+	if((fd = fdopen(sockd, "r")) == NULL) {
+	mprintf("@Can't open descriptor %d to read.\n", sockd);
+	return 2;
+	}
+	
+	while(fgets(buff, sizeof(buff), fd)) {
+	if(strstr(buff, "FOUND\n")) {
+		strtok(buff, " ");
+		*virname = strtok(NULL, " ");
+		return 1;
+	}
+	}
+	
+	fclose(fd);
+        return 0;
+}