*
* Main source module for the Citadel server
*
+ * Copyright (c) 1987-2009 by the citadel.org team
+ *
+ * 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 3 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "sysdep.h"
generate_nonce(con);
safestrncpy(con->cs_host, config.c_fqdn, sizeof con->cs_host);
safestrncpy(con->cs_addr, "", sizeof con->cs_addr);
+ con->cs_UDSclientUID = -1;
con->cs_host[sizeof con->cs_host - 1] = 0;
len = sizeof sin;
if (!CC->is_local_socket) {
}
else {
strcpy(con->cs_host, "");
+#ifdef HAVE_STRUCT_UCRED
+ {
+ /* as http://www.wsinnovations.com/softeng/articles/uds.html told us... */
+ struct ucred credentials;
+ int ucred_length = sizeof(struct ucred);
+
+ /*fill in the user data structure */
+ if(getsockopt(con->client_socket, SOL_SOCKET, SO_PEERCRED, &credentials, &ucred_length)) {
+ CtdlLogPrintf(CTDL_NOTICE, "could obtain credentials from unix domain socket");
+
+ }
+ else {
+ /* the process ID of the process on the other side of the socket */
+ /* credentials.pid; */
+
+ /* the effective UID of the process on the other side of the socket */
+ con->cs_UDSclientUID = credentials.uid;
+
+ /* the effective primary GID of the process on the other side of the socket */
+ /* credentials.gid; */
+
+ /* To get supplemental groups, we will have to look them up in our account
+ database, after a reverse lookup on the UID to get the account name.
+ We can take this opportunity to check to see if this is a legit account.
+ */
+ }
+ }
+#endif
}
con->cs_flags = 0;
con->upload_type = UPL_FILE;