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Annotation of fam/fam/LocalClient.c++, Revision 1.1.1.1

1.1       trev        1: //  Copyright (C) 1999 Silicon Graphics, Inc.  All Rights Reserved.
                      2: //
                      3: //  This program is free software; you can redistribute it and/or modify it
                      4: //  under the terms of version 2 of the GNU General Public License as
                      5: //  published by the Free Software Foundation.
                      6: //
                      7: //  This program is distributed in the hope that it would be useful, but
                      8: //  WITHOUT ANY WARRANTY; without even the implied warranty of
                      9: //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  Further, any
                     10: //  license provided herein, whether implied or otherwise, is limited to
                     11: //  this program in accordance with the express provisions of the GNU
                     12: //  General Public License.  Patent licenses, if any, provided herein do not
                     13: //  apply to combinations of this program with other product or programs, or
                     14: //  any other product whatsoever.  This program is distributed without any
                     15: //  warranty that the program is delivered free of the rightful claim of any
                     16: //  third person by way of infringement or the like.  See the GNU General
                     17: //  Public License for more details.
                     18: //
                     19: //  You should have received a copy of the GNU General Public License along
                     20: //  with this program; if not, write the Free Software Foundation, Inc., 59
                     21: //  Temple Place - Suite 330, Boston MA 02111-1307, USA.
                     22:
                     23: #include <unistd.h>
                     24: #include <string.h>
                     25: #include <sys/socket.h>
                     26: #include <assert.h>
                     27:
                     28: #include "LocalClient.h"
                     29: #include "Log.h"
                     30: #include "Cred.h"
                     31:
                     32: LocalClient::LocalClient(int fd, const struct sockaddr_un *addr, Cred &cred)
                     33: : TCP_Client(LOCALHOST(), fd, cred)
                     34: {
                     35:     assert(cred.is_valid());
                     36:     sun.sun_family = AF_UNIX;
                     37:     strncpy(sun.sun_path, addr->sun_path, sizeof(sun.sun_path));
                     38:     sun.sun_path[sizeof(sun.sun_path) - 1] = '\0';
                     39: }
                     40:
                     41: LocalClient::~LocalClient()
                     42: {
                     43:     if (geteuid() != cred.uid()) cred.become_user();
                     44:     unlink(sun.sun_path);
                     45: }