/*
 * $Id: unlinkd_daemon.cc,v 1.1 2007/04/24 15:04:22 hno Exp $
 *
 * DEBUG: -             Unlink Daemon
 * AUTHOR: Duane Wessels
 *
 * SQUID Web Proxy Cache          http://www.squid-cache.org/
 * ----------------------------------------------------------
 *
 *  Squid is the result of efforts by numerous individuals from
 *  the Internet community; see the CONTRIBUTORS file for full
 *  details.   Many organizations have provided support for Squid's
 *  development; see the SPONSORS file for full details.  Squid is
 *  Copyrighted (C) 2001 by the Regents of the University of
 *  California; see the COPYRIGHT file for full details.  Squid
 *  incorporates software developed and/or copyrighted by other
 *  sources; see the CREDITS file for full details.
 *
 *  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., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 *
 */

#define SQUID_HELPER 1

#include "squid.h"

/* This is the external unlinkd process */

#define UNLINK_BUF_LEN 1024

int
main(int argc, char *argv[])
{
    char buf[UNLINK_BUF_LEN];
    char *t;
    int x;
    setbuf(stdin, NULL);
    setbuf(stdout, NULL);
    close(2);
    open(_PATH_DEVNULL, O_RDWR);

    while (fgets(buf, UNLINK_BUF_LEN, stdin)) {
        if ((t = strchr(buf, '\n')))
            *t = '\0';
        x = unlink(buf);
        if (x < 0)
            printf("ERR\n");
        else
            printf("OK\n");
    }

    exit(0);
}