src/StoreMetaVary.cc

   1
   2 /*
   3  * $Id: StoreMetaVary.cc,v 1.4 2004/08/30 05:12:31 robertc Exp $
   4  *
   5  * DEBUG: section 20    Storage Manager Swapfile Metadata
   6  * AUTHOR: Kostas Anagnostakis
   7  *
   8  * SQUID Web Proxy Cache          http://www.squid-cache.org/
   9  * ----------------------------------------------------------
  10  *
  11  *  Squid is the result of efforts by numerous individuals from
  12  *  the Internet community; see the CONTRIBUTORS file for full
  13  *  details.   Many organizations have provided support for Squid's
  14  *  development; see the SPONSORS file for full details.  Squid is
  15  *  Copyrighted (C) 2001 by the Regents of the University of
  16  *  California; see the COPYRIGHT file for full details.  Squid
  17  *  incorporates software developed and/or copyrighted by other
  18  *  sources; see the CREDITS file for full details.
  19  *
  20  *  This program is free software; you can redistribute it and/or modify
  21  *  it under the terms of the GNU General Public License as published by
  22  *  the Free Software Foundation; either version 2 of the License, or
  23  *  (at your option) any later version.
  24  *
  25  *  This program is distributed in the hope that it will be useful,
  26  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  27  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  28  *  GNU General Public License for more details.
  29  *
  30  *  You should have received a copy of the GNU General Public License
  31  *  along with this program; if not, write to the Free Software
  32  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
  33  *
  34  */
  35
  36 #include "squid.h"
  37 #include "StoreMetaVary.h"
  38 #include "Store.h"
  39 #include "MemObject.h"
  40
  41 bool
  42 StoreMetaVary::checkConsistency(StoreEntry *e) const
  43 {
  44     assert (getType() == STORE_META_VARY_HEADERS);
  45
  46     if (!e->mem_obj->vary_headers) {
  47         /* XXX separate this mutator from the query */
  48         /* Assume the object is OK.. remember the vary request headers */
  49         e->mem_obj->vary_headers = xstrdup((char *)value);
  50         return true;
  51     }
  52
  53     if (strcmp(e->mem_obj->vary_headers, (char *)value) != 0)
  54         return false;
  55
  56     return true;
  57 }