/*-
* Copyright (c) 2004 Michael Bushkov <bushman@rsu.ru>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <stdio.h>
#include "debug.h"
static int trace_level = 0;
static int trace_level_bk = 0;
void
nscd_trace_in(const char *s, const char *f, int l)
{
int i;
if (trace_level < TRACE_WANTED)
{
for (i = 0; i < trace_level; ++i)
printf("\t");
printf("=> %s\n", s);
}
++trace_level;
}
void
nscd_trace_point(const char *f, int l)
{
int i;
if (trace_level < TRACE_WANTED)
{
for (i = 0; i < trace_level - 1; ++i)
printf("\t");
printf("= %s: %d\n", f, l);
}
}
void
nscd_trace_msg(const char *msg, const char *f, int l)
{
int i;
if (trace_level < TRACE_WANTED)
{
for (i = 0; i < trace_level - 1; ++i)
printf("\t");
printf("= MSG %s, %s: %d\n", msg, f, l);
}
}
void
nscd_trace_ptr(const char *desc, const void *p, const char *f, int l)
{
int i;
if (trace_level < TRACE_WANTED)
{
for (i = 0; i < trace_level - 1; ++i)
printf("\t");
printf("= PTR %s: %p, %s: %d\n", desc, p, f, l);
}
}
void
nscd_trace_int(const char *desc, int i, const char *f, int l)
{
int j;
if (trace_level < TRACE_WANTED)
{
for (j = 0; j < trace_level - 1; ++j)
printf("\t");
printf("= INT %s: %i, %s: %d\n",desc, i, f, l);
}
}
void
nscd_trace_str(const char *desc, const char *s, const char *f, int l)
{
int i;
if (trace_level < TRACE_WANTED)
{
for (i = 0; i < trace_level - 1; ++i)
printf("\t");
printf("= STR %s: '%s', %s: %d\n", desc, s, f, l);
}
}
void
nscd_trace_out(const char *s, const char *f, int l)
{
int i;
--trace_level;
if (trace_level < TRACE_WANTED)
{
for (i = 0; i < trace_level; ++i)
printf("\t");
printf("<= %s, %s: %d\n", s, f, l);
}
}
void
nscd_trace_on(void)
{
trace_level = trace_level_bk;
trace_level_bk = 0;
}
void
nscd_trace_off(void)
{
trace_level_bk = trace_level;
trace_level = 1024;
}
