/*
- * $Id$
- *
- * DEBUG: section 45 Callback Data Registry
- * 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.
+ * Copyright (C) 1996-2017 The Squid Software Foundation and contributors
*
+ * Squid software is distributed under GPLv2+ license and includes
+ * contributions from numerous individuals and organizations.
+ * Please see the COPYING and CONTRIBUTORS files for details.
*/
+/* DEBUG: section 45 Callback Data Registry */
+
/*
* Use these to find memory leaks
*/
#include "squid.h"
+
+#if USE_LEAKFINDER
+
#include "LeakFinder.h"
-#include "Store.h"
#include "SquidTime.h"
+#include "Store.h"
-#if USE_LEAKFINDER
/* ========================================================================= */
LeakFinderPtr::LeakFinderPtr(void *p , const char *f, const int l) :
- file(f), line(l), when(squid_curtime)
+ file(f),
+ line(l),
+ when(squid_curtime)
{
+ // XXX: these bits should be done by hash_link()
key = p;
next = NULL;
}
/* ========================================================================= */
-LeakFinder::LeakFinder()
+LeakFinder::LeakFinder() :
+ count(0),
+ last_dump(0)
{
debugs(45, 3, "LeakFinder constructed");
table = hash_create(cmp, 1 << 8, hash);
assert(hash_lookup(table, p) == NULL);
LeakFinderPtr *c = new LeakFinderPtr(p, file, line);
hash_join(table, c);
- count++;
+ ++count;
return p;
}
LeakFinderPtr *c = (LeakFinderPtr *) hash_lookup(table, p);
assert(c);
hash_remove_link(table, c);
- count--;
+ --count;
delete c;
dump();
return p;
return ((unsigned long) p >> 8) % mod;
}
-
void
LeakFinder::dump()
{
last_dump = squid_curtime;
- debugs(45, 1, "Tracking " << count << " pointers");
+ debugs(45, DBG_IMPORTANT, "Tracking " << count << " pointers");
hash_first(table);
LeakFinderPtr *c;
while ((c = (LeakFinderPtr *)hash_next(table))) {
- debugs(45, 1, std::setw(20) << c->key << " last used " << std::setw(9) << (squid_curtime - c->when) <<
+ debugs(45, DBG_IMPORTANT, std::setw(20) << c->key << " last used " << std::setw(9) << (squid_curtime - c->when) <<
" seconds ago by " << c->file << ":" << c->line);
}
}
#endif /* USE_LEAKFINDER */
+