/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <unistd.h>
#include <dlfcn.h>
#include <signal.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <umem_impl.h>
#include "misc.h"
/*
* This is a circular buffer for holding error messages.
* umem_error_enter appends to the buffer, adding "..." to the beginning
* if data has been lost.
*/
}
static void
{
int looped;
char c;
looped = 0;
(void) mutex_lock(&umem_error_lock);
while ((c = *error_str++) != '\0') {
if (umem_error_end == umem_error_begin)
looped = 1;
}
if (looped) {
}
(void) mutex_unlock(&umem_error_lock);
}
void
{
#ifndef UMEM_STANDALONE
if (umem_output && !issetugid())
#endif
}
int
{
register int h = 1;
if (i == 0)
return (0);
#ifdef _LP64
if (i & 0xffffffff00000000ul) {
h += 32; i >>= 32;
}
#endif
if (i & 0xffff0000) {
h += 16; i >>= 16;
}
if (i & 0xff00) {
h += 8; i >>= 8;
}
if (i & 0xf0) {
h += 4; i >>= 4;
}
if (i & 0xc) {
h += 2; i >>= 2;
}
if (i & 0x2) {
h += 1;
}
return (h);
}
int
{
register int h = 1;
if (i == 0)
return (0);
#ifdef _LP64
if (!(i & 0xffffffff)) {
h += 32; i >>= 32;
}
#endif
if (!(i & 0xffff)) {
h += 16; i >>= 16;
}
if (!(i & 0xff)) {
h += 8; i >>= 8;
}
if (!(i & 0xf)) {
h += 4; i >>= 4;
}
if (!(i & 0x3)) {
h += 2; i >>= 2;
}
if (!(i & 0x1)) {
h += 1;
}
return (h);
}
void
{
}
void
{
#ifndef UMEM_STANDALONE
if (umem_output > 1)
#endif
}
#ifndef UMEM_STANDALONE
void
{
}
#endif
void
{
}
void
{
}
/*ARGSUSED*/
void
{
}
/*
* print_sym tries to print out the symbol and offset of a pointer
*/
int
{
int result;
if (result != 0) {
const char *endpath;
if (endpath)
endpath++;
else
}
return (0);
} else {
return (1);
}
}