1994-05-24 10:09:53 +00:00
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/*-
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* Copyright (c) 1986, 1988, 1991, 1993
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* The Regents of the University of California. All rights reserved.
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* (c) UNIX System Laboratories, Inc.
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* All or some portions of this file are derived from material licensed
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* to the University of California by American Telephone and Telegraph
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* Co. or Unix System Laboratories, Inc. and are reproduced herein with
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* the permission of UNIX System Laboratories, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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|
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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|
|
* @(#)subr_prf.c 8.3 (Berkeley) 1/21/94
|
1999-08-28 01:08:13 +00:00
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|
* $FreeBSD$
|
1994-05-24 10:09:53 +00:00
|
|
|
*/
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|
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|
|
#include <sys/param.h>
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|
|
#include <sys/systm.h>
|
1998-05-28 09:30:28 +00:00
|
|
|
#include <sys/kernel.h>
|
1994-05-24 10:09:53 +00:00
|
|
|
#include <sys/msgbuf.h>
|
1997-10-12 20:26:33 +00:00
|
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|
#include <sys/malloc.h>
|
1994-05-24 10:09:53 +00:00
|
|
|
#include <sys/proc.h>
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|
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#include <sys/tty.h>
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|
|
#include <sys/syslog.h>
|
1999-08-09 10:35:05 +00:00
|
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|
#include <sys/cons.h>
|
2000-12-20 21:50:37 +00:00
|
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|
#include <sys/uio.h>
|
1994-05-24 10:09:53 +00:00
|
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|
|
|
|
|
/*
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|
|
|
* Note that stdarg.h and the ANSI style va_start macro is used for both
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|
|
* ANSI and traditional C compilers.
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|
|
|
*/
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|
|
#include <machine/stdarg.h>
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#define TOCONS 0x01
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#define TOTTY 0x02
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#define TOLOG 0x04
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|
|
1999-07-10 15:27:05 +00:00
|
|
|
/* Max number conversion buffer length: a u_quad_t in base 2, plus NUL byte. */
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|
|
#define MAXNBUF (sizeof(quad_t) * NBBY + 1)
|
1994-05-24 10:09:53 +00:00
|
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|
1998-12-03 04:45:57 +00:00
|
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|
struct putchar_arg {
|
1999-06-07 18:26:26 +00:00
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|
int flags;
|
2000-12-20 21:50:37 +00:00
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|
int pri;
|
1999-06-07 18:26:26 +00:00
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struct tty *tty;
|
1998-12-03 04:45:57 +00:00
|
|
|
};
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|
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|
|
struct snprintf_arg {
|
1999-06-07 18:26:26 +00:00
|
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|
char *str;
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|
|
size_t remain;
|
1998-12-03 04:45:57 +00:00
|
|
|
};
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|
|
2000-12-20 21:50:37 +00:00
|
|
|
extern int log_open;
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|
|
1999-06-07 18:26:26 +00:00
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|
struct tty *constty; /* pointer to console "window" tty */
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|
|
1995-12-14 08:32:45 +00:00
|
|
|
static void (*v_putc)(int) = cnputc; /* routine to putc on virtual console */
|
2000-12-20 21:50:37 +00:00
|
|
|
static void msglogchar(int c, int pri);
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|
|
static void msgaddchar(int c, void *dummy);
|
1996-01-15 22:41:03 +00:00
|
|
|
static void putchar __P((int ch, void *arg));
|
1999-06-06 02:41:55 +00:00
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|
static char *ksprintn __P((char *nbuf, u_long num, int base, int *len));
|
1999-07-09 17:54:39 +00:00
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|
static char *ksprintqn __P((char *nbuf, u_quad_t num, int base, int *len));
|
1998-12-03 04:45:57 +00:00
|
|
|
static void snprintf_func __P((int ch, void *arg));
|
1994-05-24 10:09:53 +00:00
|
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|
|
1995-12-14 08:32:45 +00:00
|
|
|
static int consintr = 1; /* Ok to handle console interrupts? */
|
1998-05-28 09:30:28 +00:00
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|
static int msgbufmapped; /* Set when safe to use msgbuf */
|
2000-12-20 21:50:37 +00:00
|
|
|
int msgbuftrigger;
|
1994-05-24 10:09:53 +00:00
|
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|
|
/*
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|
|
* Warn that a system table is full.
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*/
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void
|
2000-12-20 21:50:37 +00:00
|
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|
tablefull(const char *tab)
|
1994-05-24 10:09:53 +00:00
|
|
|
{
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|
log(LOG_ERR, "%s: table is full\n", tab);
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|
}
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|
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/*
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|
|
* Uprintf prints to the controlling terminal for the current process.
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|
|
* It may block if the tty queue is overfull. No message is printed if
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|
|
* the queue does not clear in a reasonable time.
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|
|
|
*/
|
1999-07-24 09:34:12 +00:00
|
|
|
int
|
1994-05-24 10:09:53 +00:00
|
|
|
uprintf(const char *fmt, ...)
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|
|
{
|
1996-01-15 22:41:03 +00:00
|
|
|
struct proc *p = curproc;
|
1994-05-24 10:09:53 +00:00
|
|
|
va_list ap;
|
1996-01-15 22:41:03 +00:00
|
|
|
struct putchar_arg pca;
|
1999-07-24 09:34:12 +00:00
|
|
|
int retval = 0;
|
1994-05-24 10:09:53 +00:00
|
|
|
|
2000-09-07 01:33:02 +00:00
|
|
|
if (p && p != idleproc && p->p_flag & P_CONTROLT &&
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|
|
p->p_session->s_ttyvp) {
|
1994-05-24 10:09:53 +00:00
|
|
|
va_start(ap, fmt);
|
1996-01-15 22:41:03 +00:00
|
|
|
pca.tty = p->p_session->s_ttyp;
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|
|
pca.flags = TOTTY;
|
1999-07-24 09:34:12 +00:00
|
|
|
retval = kvprintf(fmt, putchar, &pca, 10, ap);
|
1994-05-24 10:09:53 +00:00
|
|
|
va_end(ap);
|
|
|
|
}
|
1999-07-24 09:34:12 +00:00
|
|
|
return retval;
|
1994-05-24 10:09:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/*
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|
|
|
* tprintf prints on the controlling terminal associated
|
2000-11-26 20:35:21 +00:00
|
|
|
* with the given session, possibly to the log as well.
|
1994-05-24 10:09:53 +00:00
|
|
|
*/
|
2000-11-26 20:35:21 +00:00
|
|
|
void
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|
|
tprintf(struct proc *p, int pri, const char *fmt, ...)
|
1994-05-24 10:09:53 +00:00
|
|
|
{
|
|
|
|
struct tty *tp = NULL;
|
2000-11-26 20:35:21 +00:00
|
|
|
int flags = 0, shld = 0;
|
1994-05-24 10:09:53 +00:00
|
|
|
va_list ap;
|
1996-01-15 22:41:03 +00:00
|
|
|
struct putchar_arg pca;
|
1999-07-24 09:34:12 +00:00
|
|
|
int retval;
|
1994-05-24 10:09:53 +00:00
|
|
|
|
2000-12-20 21:50:37 +00:00
|
|
|
if (pri != -1)
|
2000-11-26 20:35:21 +00:00
|
|
|
flags |= TOLOG;
|
2000-12-23 07:33:32 +00:00
|
|
|
if (p && p->p_flag & P_CONTROLT && p->p_session->s_ttyvp) {
|
2000-11-26 20:35:21 +00:00
|
|
|
SESSHOLD(p->p_session);
|
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|
|
shld++;
|
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|
|
if (ttycheckoutq(p->p_session->s_ttyp, 0)) {
|
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|
|
flags |= TOTTY;
|
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|
|
tp = p->p_session->s_ttyp;
|
|
|
|
}
|
1994-05-24 10:09:53 +00:00
|
|
|
}
|
2000-12-20 21:50:37 +00:00
|
|
|
pca.pri = pri;
|
1996-01-15 22:41:03 +00:00
|
|
|
pca.tty = tp;
|
|
|
|
pca.flags = flags;
|
2000-11-26 20:35:21 +00:00
|
|
|
va_start(ap, fmt);
|
1999-07-24 09:34:12 +00:00
|
|
|
retval = kvprintf(fmt, putchar, &pca, 10, ap);
|
1994-05-24 10:09:53 +00:00
|
|
|
va_end(ap);
|
2000-11-26 20:35:21 +00:00
|
|
|
if (shld)
|
|
|
|
SESSRELE(p->p_session);
|
2000-12-20 21:50:37 +00:00
|
|
|
msgbuftrigger = 1;
|
1994-05-24 10:09:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Ttyprintf displays a message on a tty; it should be used only by
|
|
|
|
* the tty driver, or anything that knows the underlying tty will not
|
|
|
|
* be revoke(2)'d away. Other callers should use tprintf.
|
|
|
|
*/
|
1999-07-24 09:34:12 +00:00
|
|
|
int
|
1994-05-24 10:09:53 +00:00
|
|
|
ttyprintf(struct tty *tp, const char *fmt, ...)
|
|
|
|
{
|
|
|
|
va_list ap;
|
1996-01-15 22:41:03 +00:00
|
|
|
struct putchar_arg pca;
|
1999-07-24 09:34:12 +00:00
|
|
|
int retval;
|
|
|
|
|
1994-05-24 10:09:53 +00:00
|
|
|
va_start(ap, fmt);
|
1996-01-15 22:41:03 +00:00
|
|
|
pca.tty = tp;
|
|
|
|
pca.flags = TOTTY;
|
1999-07-24 09:34:12 +00:00
|
|
|
retval = kvprintf(fmt, putchar, &pca, 10, ap);
|
1994-05-24 10:09:53 +00:00
|
|
|
va_end(ap);
|
1999-07-24 09:34:12 +00:00
|
|
|
return retval;
|
1994-05-24 10:09:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Log writes to the log buffer, and guarantees not to sleep (so can be
|
|
|
|
* called by interrupt routines). If there is no process reading the
|
|
|
|
* log yet, it writes to the console also.
|
|
|
|
*/
|
2000-11-26 19:34:06 +00:00
|
|
|
void
|
1994-05-24 10:09:53 +00:00
|
|
|
log(int level, const char *fmt, ...)
|
|
|
|
{
|
|
|
|
va_list ap;
|
1999-07-24 09:34:12 +00:00
|
|
|
int retval;
|
2000-12-20 21:50:37 +00:00
|
|
|
struct putchar_arg pca;
|
1994-05-24 10:09:53 +00:00
|
|
|
|
2000-12-20 21:50:37 +00:00
|
|
|
pca.tty = NULL;
|
|
|
|
pca.pri = level;
|
|
|
|
pca.flags = log_open ? TOLOG : TOCONS;
|
1996-01-15 22:41:03 +00:00
|
|
|
|
2000-12-20 21:50:37 +00:00
|
|
|
va_start(ap, fmt);
|
|
|
|
retval = kvprintf(fmt, putchar, &pca, 10, ap);
|
1994-05-24 10:09:53 +00:00
|
|
|
va_end(ap);
|
1996-01-15 22:41:03 +00:00
|
|
|
|
2000-12-20 22:07:59 +00:00
|
|
|
msgbuftrigger = 1;
|
1994-05-24 10:09:53 +00:00
|
|
|
}
|
|
|
|
|
2000-12-20 21:50:37 +00:00
|
|
|
#define CONSCHUNK 128
|
1994-05-24 10:09:53 +00:00
|
|
|
|
2000-12-20 21:50:37 +00:00
|
|
|
void
|
|
|
|
log_console(struct uio *uio)
|
|
|
|
{
|
|
|
|
int c, i, error, iovlen, nl;
|
|
|
|
struct uio muio;
|
|
|
|
struct iovec *miov = NULL;
|
|
|
|
char *consbuffer;
|
|
|
|
int pri;
|
|
|
|
|
|
|
|
pri = LOG_INFO | LOG_CONSOLE;
|
|
|
|
muio = *uio;
|
|
|
|
iovlen = uio->uio_iovcnt * sizeof (struct iovec);
|
|
|
|
MALLOC(miov, struct iovec *, iovlen, M_TEMP, M_WAITOK);
|
|
|
|
MALLOC(consbuffer, char *, CONSCHUNK, M_TEMP, M_WAITOK);
|
|
|
|
bcopy((caddr_t)muio.uio_iov, (caddr_t)miov, iovlen);
|
|
|
|
muio.uio_iov = miov;
|
|
|
|
uio = &muio;
|
|
|
|
|
|
|
|
nl = 0;
|
|
|
|
while (uio->uio_resid > 0) {
|
|
|
|
c = imin(uio->uio_resid, CONSCHUNK);
|
|
|
|
error = uiomove(consbuffer, c, uio);
|
|
|
|
if (error != 0)
|
|
|
|
return;
|
|
|
|
for (i = 0; i < c; i++) {
|
|
|
|
msglogchar(consbuffer[i], pri);
|
|
|
|
if (consbuffer[i] == '\n')
|
|
|
|
nl = 1;
|
|
|
|
else
|
|
|
|
nl = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (!nl)
|
|
|
|
msglogchar('\n', pri);
|
2000-12-20 22:07:59 +00:00
|
|
|
msgbuftrigger = 1;
|
2000-12-20 21:50:37 +00:00
|
|
|
FREE(miov, M_TEMP);
|
|
|
|
FREE(consbuffer, M_TEMP);
|
|
|
|
return;
|
1994-05-24 10:09:53 +00:00
|
|
|
}
|
|
|
|
|
1996-01-29 03:18:05 +00:00
|
|
|
int
|
1994-05-24 10:09:53 +00:00
|
|
|
printf(const char *fmt, ...)
|
|
|
|
{
|
|
|
|
va_list ap;
|
2000-11-26 19:34:06 +00:00
|
|
|
int savintr;
|
1996-01-15 22:41:03 +00:00
|
|
|
struct putchar_arg pca;
|
1996-01-29 03:18:05 +00:00
|
|
|
int retval;
|
1994-05-24 10:09:53 +00:00
|
|
|
|
|
|
|
savintr = consintr; /* disable interrupts */
|
|
|
|
consintr = 0;
|
|
|
|
va_start(ap, fmt);
|
1996-01-15 22:41:03 +00:00
|
|
|
pca.tty = NULL;
|
|
|
|
pca.flags = TOCONS | TOLOG;
|
2000-12-20 21:50:37 +00:00
|
|
|
pca.pri = -1;
|
1996-01-29 03:18:05 +00:00
|
|
|
retval = kvprintf(fmt, putchar, &pca, 10, ap);
|
1994-05-24 10:09:53 +00:00
|
|
|
va_end(ap);
|
|
|
|
if (!panicstr)
|
2000-12-20 22:07:59 +00:00
|
|
|
msgbuftrigger = 1;
|
1994-05-24 10:09:53 +00:00
|
|
|
consintr = savintr; /* reenable interrupts */
|
1996-01-29 03:18:05 +00:00
|
|
|
return retval;
|
1994-05-24 10:09:53 +00:00
|
|
|
}
|
|
|
|
|
1999-07-24 09:34:12 +00:00
|
|
|
int
|
1996-01-15 22:41:03 +00:00
|
|
|
vprintf(const char *fmt, va_list ap)
|
|
|
|
{
|
2000-11-26 19:34:06 +00:00
|
|
|
int savintr;
|
1996-01-15 22:41:03 +00:00
|
|
|
struct putchar_arg pca;
|
1999-07-24 09:34:12 +00:00
|
|
|
int retval;
|
1996-01-15 22:41:03 +00:00
|
|
|
|
|
|
|
savintr = consintr; /* disable interrupts */
|
|
|
|
consintr = 0;
|
|
|
|
pca.tty = NULL;
|
|
|
|
pca.flags = TOCONS | TOLOG;
|
2000-12-20 21:50:37 +00:00
|
|
|
pca.pri = -1;
|
1999-07-24 09:34:12 +00:00
|
|
|
retval = kvprintf(fmt, putchar, &pca, 10, ap);
|
1996-01-15 22:41:03 +00:00
|
|
|
if (!panicstr)
|
2000-12-20 22:07:59 +00:00
|
|
|
msgbuftrigger = 1;
|
1996-01-15 22:41:03 +00:00
|
|
|
consintr = savintr; /* reenable interrupts */
|
1999-07-24 09:34:12 +00:00
|
|
|
return retval;
|
1996-01-15 22:41:03 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Print a character on console or users terminal. If destination is
|
1998-05-28 09:30:28 +00:00
|
|
|
* the console then the last bunch of characters are saved in msgbuf for
|
1996-01-15 22:41:03 +00:00
|
|
|
* inspection later.
|
|
|
|
*/
|
|
|
|
static void
|
|
|
|
putchar(int c, void *arg)
|
|
|
|
{
|
|
|
|
struct putchar_arg *ap = (struct putchar_arg*) arg;
|
|
|
|
int flags = ap->flags;
|
|
|
|
struct tty *tp = ap->tty;
|
|
|
|
if (panicstr)
|
|
|
|
constty = NULL;
|
|
|
|
if ((flags & TOCONS) && tp == NULL && constty) {
|
|
|
|
tp = constty;
|
|
|
|
flags |= TOTTY;
|
|
|
|
}
|
|
|
|
if ((flags & TOTTY) && tp && tputchar(c, tp) < 0 &&
|
|
|
|
(flags & TOCONS) && tp == constty)
|
|
|
|
constty = NULL;
|
|
|
|
if ((flags & TOLOG))
|
2000-12-20 21:50:37 +00:00
|
|
|
msglogchar(c, ap->pri);
|
1996-01-15 22:41:03 +00:00
|
|
|
if ((flags & TOCONS) && constty == NULL && c != '\0')
|
|
|
|
(*v_putc)(c);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Scaled down version of sprintf(3).
|
|
|
|
*/
|
|
|
|
int
|
|
|
|
sprintf(char *buf, const char *cfmt, ...)
|
|
|
|
{
|
|
|
|
int retval;
|
|
|
|
va_list ap;
|
|
|
|
|
|
|
|
va_start(ap, cfmt);
|
|
|
|
retval = kvprintf(cfmt, NULL, (void *)buf, 10, ap);
|
1996-01-19 11:38:18 +00:00
|
|
|
buf[retval] = '\0';
|
1996-01-15 22:41:03 +00:00
|
|
|
va_end(ap);
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
|
1998-09-06 06:25:18 +00:00
|
|
|
/*
|
|
|
|
* Scaled down version of vsprintf(3).
|
|
|
|
*/
|
|
|
|
int
|
|
|
|
vsprintf(char *buf, const char *cfmt, va_list ap)
|
|
|
|
{
|
|
|
|
int retval;
|
|
|
|
|
|
|
|
retval = kvprintf(cfmt, NULL, (void *)buf, 10, ap);
|
|
|
|
buf[retval] = '\0';
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
|
1998-12-03 04:45:57 +00:00
|
|
|
/*
|
|
|
|
* Scaled down version of snprintf(3).
|
|
|
|
*/
|
|
|
|
int
|
|
|
|
snprintf(char *str, size_t size, const char *format, ...)
|
|
|
|
{
|
|
|
|
int retval;
|
|
|
|
va_list ap;
|
|
|
|
|
|
|
|
va_start(ap, format);
|
|
|
|
retval = vsnprintf(str, size, format, ap);
|
|
|
|
va_end(ap);
|
|
|
|
return(retval);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Scaled down version of vsnprintf(3).
|
|
|
|
*/
|
|
|
|
int
|
|
|
|
vsnprintf(char *str, size_t size, const char *format, va_list ap)
|
|
|
|
{
|
|
|
|
struct snprintf_arg info;
|
|
|
|
int retval;
|
|
|
|
|
|
|
|
info.str = str;
|
|
|
|
info.remain = size;
|
|
|
|
retval = kvprintf(format, snprintf_func, &info, 10, ap);
|
|
|
|
if (info.remain >= 1)
|
|
|
|
*info.str++ = '\0';
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
snprintf_func(int ch, void *arg)
|
|
|
|
{
|
|
|
|
struct snprintf_arg *const info = arg;
|
|
|
|
|
|
|
|
if (info->remain >= 2) {
|
|
|
|
*info->str++ = ch;
|
|
|
|
info->remain--;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
1996-01-15 22:41:03 +00:00
|
|
|
/*
|
1999-07-10 15:27:05 +00:00
|
|
|
* Put a NUL-terminated ASCII number (base <= 36) in a buffer in reverse
|
1999-06-07 18:26:26 +00:00
|
|
|
* order; return an optional length and a pointer to the last character
|
|
|
|
* written in the buffer (i.e., the first character of the string).
|
|
|
|
* The buffer pointed to by `nbuf' must have length >= MAXNBUF.
|
1996-01-15 22:41:03 +00:00
|
|
|
*/
|
|
|
|
static char *
|
1999-06-07 18:26:26 +00:00
|
|
|
ksprintn(nbuf, ul, base, lenp)
|
|
|
|
char *nbuf;
|
2000-11-26 19:34:06 +00:00
|
|
|
u_long ul;
|
|
|
|
int base, *lenp;
|
1999-06-07 18:26:26 +00:00
|
|
|
{
|
2000-11-26 19:34:06 +00:00
|
|
|
char *p;
|
1996-01-15 22:41:03 +00:00
|
|
|
|
1999-06-07 18:26:26 +00:00
|
|
|
p = nbuf;
|
1999-06-06 02:41:55 +00:00
|
|
|
*p = '\0';
|
1996-01-15 22:41:03 +00:00
|
|
|
do {
|
|
|
|
*++p = hex2ascii(ul % base);
|
|
|
|
} while (ul /= base);
|
|
|
|
if (lenp)
|
1999-06-07 18:26:26 +00:00
|
|
|
*lenp = p - nbuf;
|
1996-01-15 22:41:03 +00:00
|
|
|
return (p);
|
|
|
|
}
|
1999-07-10 15:27:05 +00:00
|
|
|
/* ksprintn, but for a quad_t. */
|
1999-07-09 17:54:39 +00:00
|
|
|
static char *
|
|
|
|
ksprintqn(nbuf, uq, base, lenp)
|
|
|
|
char *nbuf;
|
2000-11-26 19:34:06 +00:00
|
|
|
u_quad_t uq;
|
|
|
|
int base, *lenp;
|
1999-07-09 17:54:39 +00:00
|
|
|
{
|
2000-11-26 19:34:06 +00:00
|
|
|
char *p;
|
1999-07-09 17:54:39 +00:00
|
|
|
|
|
|
|
p = nbuf;
|
|
|
|
*p = '\0';
|
|
|
|
do {
|
|
|
|
*++p = hex2ascii(uq % base);
|
|
|
|
} while (uq /= base);
|
|
|
|
if (lenp)
|
|
|
|
*lenp = p - nbuf;
|
|
|
|
return (p);
|
|
|
|
}
|
1996-01-15 22:41:03 +00:00
|
|
|
|
1994-05-24 10:09:53 +00:00
|
|
|
/*
|
|
|
|
* Scaled down version of printf(3).
|
|
|
|
*
|
|
|
|
* Two additional formats:
|
|
|
|
*
|
|
|
|
* The format %b is supported to decode error registers.
|
|
|
|
* Its usage is:
|
|
|
|
*
|
|
|
|
* printf("reg=%b\n", regval, "<base><arg>*");
|
|
|
|
*
|
|
|
|
* where <base> is the output base expressed as a control character, e.g.
|
|
|
|
* \10 gives octal; \20 gives hex. Each arg is a sequence of characters,
|
|
|
|
* the first of which gives the bit number to be inspected (origin 1), and
|
|
|
|
* the next characters (up to a control character, i.e. a character <= 32),
|
|
|
|
* give the name of the register. Thus:
|
|
|
|
*
|
1996-05-09 18:58:06 +00:00
|
|
|
* kvprintf("reg=%b\n", 3, "\10\2BITTWO\1BITONE\n");
|
1994-05-24 10:09:53 +00:00
|
|
|
*
|
|
|
|
* would produce output:
|
|
|
|
*
|
|
|
|
* reg=3<BITTWO,BITONE>
|
|
|
|
*
|
1996-01-24 20:56:20 +00:00
|
|
|
* XXX: %D -- Hexdump, takes pointer and separator string:
|
|
|
|
* ("%6D", ptr, ":") -> XX:XX:XX:XX:XX:XX
|
|
|
|
* ("%*D", len, ptr, " " -> XX XX XX XX ...
|
1994-05-24 10:09:53 +00:00
|
|
|
*/
|
1996-01-15 22:41:03 +00:00
|
|
|
int
|
|
|
|
kvprintf(char const *fmt, void (*func)(int, void*), void *arg, int radix, va_list ap)
|
1994-05-24 10:09:53 +00:00
|
|
|
{
|
1996-01-15 22:41:03 +00:00
|
|
|
#define PCHAR(c) {int cc=(c); if (func) (*func)(cc,arg); else *d++ = cc; retval++; }
|
1999-06-06 02:41:55 +00:00
|
|
|
char nbuf[MAXNBUF];
|
1996-01-15 22:41:03 +00:00
|
|
|
char *p, *q, *d;
|
1996-01-24 20:56:20 +00:00
|
|
|
u_char *up;
|
1996-01-15 22:41:03 +00:00
|
|
|
int ch, n;
|
1994-05-24 10:09:53 +00:00
|
|
|
u_long ul;
|
1999-07-09 17:54:39 +00:00
|
|
|
u_quad_t uq;
|
|
|
|
int base, lflag, qflag, tmp, width, ladjust, sharpflag, neg, sign, dot;
|
1996-01-18 10:23:02 +00:00
|
|
|
int dwidth;
|
1994-05-24 10:09:53 +00:00
|
|
|
char padc;
|
1996-01-15 22:41:03 +00:00
|
|
|
int retval = 0;
|
|
|
|
|
1999-07-09 17:54:39 +00:00
|
|
|
ul = 0;
|
|
|
|
uq = 0;
|
1996-01-19 11:38:18 +00:00
|
|
|
if (!func)
|
1996-01-15 22:41:03 +00:00
|
|
|
d = (char *) arg;
|
|
|
|
else
|
1996-01-19 11:38:18 +00:00
|
|
|
d = NULL;
|
1994-12-28 06:28:34 +00:00
|
|
|
|
|
|
|
if (fmt == NULL)
|
1994-12-30 12:17:42 +00:00
|
|
|
fmt = "(fmt null)\n";
|
1996-01-22 13:21:33 +00:00
|
|
|
|
1996-01-24 20:56:20 +00:00
|
|
|
if (radix < 2 || radix > 36)
|
1996-01-22 13:21:33 +00:00
|
|
|
radix = 10;
|
|
|
|
|
1994-05-24 10:09:53 +00:00
|
|
|
for (;;) {
|
|
|
|
padc = ' ';
|
|
|
|
width = 0;
|
1996-08-31 16:52:44 +00:00
|
|
|
while ((ch = (u_char)*fmt++) != '%') {
|
1996-01-19 11:38:18 +00:00
|
|
|
if (ch == '\0')
|
1996-01-15 22:41:03 +00:00
|
|
|
return retval;
|
|
|
|
PCHAR(ch);
|
1994-05-24 10:09:53 +00:00
|
|
|
}
|
1999-07-09 17:54:39 +00:00
|
|
|
qflag = 0; lflag = 0; ladjust = 0; sharpflag = 0; neg = 0;
|
1996-01-18 10:23:02 +00:00
|
|
|
sign = 0; dot = 0; dwidth = 0;
|
1996-08-31 16:52:44 +00:00
|
|
|
reswitch: switch (ch = (u_char)*fmt++) {
|
1996-01-16 18:08:57 +00:00
|
|
|
case '.':
|
|
|
|
dot = 1;
|
|
|
|
goto reswitch;
|
1996-01-15 22:41:03 +00:00
|
|
|
case '#':
|
|
|
|
sharpflag = 1;
|
|
|
|
goto reswitch;
|
|
|
|
case '+':
|
|
|
|
sign = 1;
|
|
|
|
goto reswitch;
|
|
|
|
case '-':
|
|
|
|
ladjust = 1;
|
|
|
|
goto reswitch;
|
|
|
|
case '%':
|
|
|
|
PCHAR(ch);
|
|
|
|
break;
|
|
|
|
case '*':
|
1996-01-19 21:05:52 +00:00
|
|
|
if (!dot) {
|
|
|
|
width = va_arg(ap, int);
|
|
|
|
if (width < 0) {
|
|
|
|
ladjust = !ladjust;
|
|
|
|
width = -width;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
dwidth = va_arg(ap, int);
|
1996-01-15 22:41:03 +00:00
|
|
|
}
|
|
|
|
goto reswitch;
|
1994-05-24 10:09:53 +00:00
|
|
|
case '0':
|
1996-01-18 10:23:02 +00:00
|
|
|
if (!dot) {
|
|
|
|
padc = '0';
|
|
|
|
goto reswitch;
|
|
|
|
}
|
1994-05-24 10:09:53 +00:00
|
|
|
case '1': case '2': case '3': case '4':
|
|
|
|
case '5': case '6': case '7': case '8': case '9':
|
1996-01-18 10:23:02 +00:00
|
|
|
for (n = 0;; ++fmt) {
|
|
|
|
n = n * 10 + ch - '0';
|
|
|
|
ch = *fmt;
|
|
|
|
if (ch < '0' || ch > '9')
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
if (dot)
|
|
|
|
dwidth = n;
|
|
|
|
else
|
|
|
|
width = n;
|
1994-05-24 10:09:53 +00:00
|
|
|
goto reswitch;
|
|
|
|
case 'b':
|
|
|
|
ul = va_arg(ap, int);
|
|
|
|
p = va_arg(ap, char *);
|
1999-06-06 02:41:55 +00:00
|
|
|
for (q = ksprintn(nbuf, ul, *p++, NULL); *q;)
|
1996-01-15 22:41:03 +00:00
|
|
|
PCHAR(*q--);
|
1994-05-24 10:09:53 +00:00
|
|
|
|
|
|
|
if (!ul)
|
|
|
|
break;
|
|
|
|
|
1994-10-02 17:35:40 +00:00
|
|
|
for (tmp = 0; *p;) {
|
|
|
|
n = *p++;
|
1994-05-24 10:09:53 +00:00
|
|
|
if (ul & (1 << (n - 1))) {
|
1996-01-15 22:41:03 +00:00
|
|
|
PCHAR(tmp ? ',' : '<');
|
1994-05-24 10:09:53 +00:00
|
|
|
for (; (n = *p) > ' '; ++p)
|
1996-01-15 22:41:03 +00:00
|
|
|
PCHAR(n);
|
1994-05-24 10:09:53 +00:00
|
|
|
tmp = 1;
|
|
|
|
} else
|
|
|
|
for (; *p > ' '; ++p)
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
if (tmp)
|
1996-01-15 22:41:03 +00:00
|
|
|
PCHAR('>');
|
1994-05-24 10:09:53 +00:00
|
|
|
break;
|
|
|
|
case 'c':
|
1996-01-15 22:41:03 +00:00
|
|
|
PCHAR(va_arg(ap, int));
|
1994-05-24 10:09:53 +00:00
|
|
|
break;
|
1996-01-24 20:56:20 +00:00
|
|
|
case 'D':
|
|
|
|
up = va_arg(ap, u_char *);
|
|
|
|
p = va_arg(ap, char *);
|
|
|
|
if (!width)
|
|
|
|
width = 16;
|
|
|
|
while(width--) {
|
|
|
|
PCHAR(hex2ascii(*up >> 4));
|
|
|
|
PCHAR(hex2ascii(*up & 0x0f));
|
|
|
|
up++;
|
|
|
|
if (width)
|
|
|
|
for (q=p;*q;q++)
|
|
|
|
PCHAR(*q);
|
|
|
|
}
|
|
|
|
break;
|
1994-05-24 10:09:53 +00:00
|
|
|
case 'd':
|
1999-07-09 17:54:39 +00:00
|
|
|
if (qflag)
|
|
|
|
uq = va_arg(ap, quad_t);
|
|
|
|
else if (lflag)
|
|
|
|
ul = va_arg(ap, long);
|
|
|
|
else
|
|
|
|
ul = va_arg(ap, int);
|
1996-01-15 22:41:03 +00:00
|
|
|
sign = 1;
|
1994-05-24 10:09:53 +00:00
|
|
|
base = 10;
|
|
|
|
goto number;
|
1996-01-15 22:41:03 +00:00
|
|
|
case 'l':
|
1999-08-07 20:13:32 +00:00
|
|
|
if (lflag) {
|
|
|
|
lflag = 0;
|
|
|
|
qflag = 1;
|
|
|
|
} else
|
|
|
|
lflag = 1;
|
1996-01-15 22:41:03 +00:00
|
|
|
goto reswitch;
|
1994-05-24 10:09:53 +00:00
|
|
|
case 'o':
|
1999-07-09 17:54:39 +00:00
|
|
|
if (qflag)
|
|
|
|
uq = va_arg(ap, u_quad_t);
|
|
|
|
else if (lflag)
|
|
|
|
ul = va_arg(ap, u_long);
|
|
|
|
else
|
|
|
|
ul = va_arg(ap, u_int);
|
1994-05-24 10:09:53 +00:00
|
|
|
base = 8;
|
1998-07-08 10:41:32 +00:00
|
|
|
goto nosign;
|
1995-06-14 07:55:07 +00:00
|
|
|
case 'p':
|
1998-07-15 02:32:35 +00:00
|
|
|
ul = (uintptr_t)va_arg(ap, void *);
|
1995-06-14 07:55:07 +00:00
|
|
|
base = 16;
|
1998-08-10 14:27:34 +00:00
|
|
|
sharpflag = (width == 0);
|
1998-07-08 10:41:32 +00:00
|
|
|
goto nosign;
|
1999-07-09 17:54:39 +00:00
|
|
|
case 'q':
|
|
|
|
qflag = 1;
|
|
|
|
goto reswitch;
|
1998-07-08 10:41:32 +00:00
|
|
|
case 'n':
|
|
|
|
case 'r':
|
1999-07-09 17:54:39 +00:00
|
|
|
if (qflag)
|
|
|
|
uq = va_arg(ap, u_quad_t);
|
|
|
|
else if (lflag)
|
|
|
|
ul = va_arg(ap, u_long);
|
|
|
|
else
|
|
|
|
ul = sign ?
|
|
|
|
(u_long)va_arg(ap, int) : va_arg(ap, u_int);
|
1998-07-08 10:41:32 +00:00
|
|
|
base = radix;
|
1995-06-14 07:55:07 +00:00
|
|
|
goto number;
|
1996-01-15 22:41:03 +00:00
|
|
|
case 's':
|
|
|
|
p = va_arg(ap, char *);
|
|
|
|
if (p == NULL)
|
|
|
|
p = "(null)";
|
1996-01-16 18:08:57 +00:00
|
|
|
if (!dot)
|
|
|
|
n = strlen (p);
|
|
|
|
else
|
1996-01-18 10:23:02 +00:00
|
|
|
for (n = 0; n < dwidth && p[n]; n++)
|
1996-01-16 18:08:57 +00:00
|
|
|
continue;
|
1996-01-18 10:23:02 +00:00
|
|
|
|
1996-01-16 18:08:57 +00:00
|
|
|
width -= n;
|
1996-01-18 10:23:02 +00:00
|
|
|
|
1996-01-15 22:41:03 +00:00
|
|
|
if (!ladjust && width > 0)
|
|
|
|
while (width--)
|
|
|
|
PCHAR(padc);
|
1996-01-16 18:08:57 +00:00
|
|
|
while (n--)
|
1996-01-15 22:41:03 +00:00
|
|
|
PCHAR(*p++);
|
|
|
|
if (ladjust && width > 0)
|
|
|
|
while (width--)
|
|
|
|
PCHAR(padc);
|
|
|
|
break;
|
1994-05-24 10:09:53 +00:00
|
|
|
case 'u':
|
1999-07-09 17:54:39 +00:00
|
|
|
if (qflag)
|
|
|
|
uq = va_arg(ap, u_quad_t);
|
|
|
|
else if (lflag)
|
|
|
|
ul = va_arg(ap, u_long);
|
|
|
|
else
|
|
|
|
ul = va_arg(ap, u_int);
|
1994-05-24 10:09:53 +00:00
|
|
|
base = 10;
|
1998-07-08 10:41:32 +00:00
|
|
|
goto nosign;
|
1994-05-24 10:09:53 +00:00
|
|
|
case 'x':
|
2000-10-02 07:13:10 +00:00
|
|
|
case 'X':
|
1999-07-09 17:54:39 +00:00
|
|
|
if (qflag)
|
|
|
|
uq = va_arg(ap, u_quad_t);
|
|
|
|
else if (lflag)
|
|
|
|
ul = va_arg(ap, u_long);
|
|
|
|
else
|
|
|
|
ul = va_arg(ap, u_int);
|
1994-05-24 10:09:53 +00:00
|
|
|
base = 16;
|
1998-07-08 10:41:32 +00:00
|
|
|
goto nosign;
|
|
|
|
case 'z':
|
1999-07-09 17:54:39 +00:00
|
|
|
if (qflag)
|
|
|
|
uq = va_arg(ap, u_quad_t);
|
|
|
|
else if (lflag)
|
|
|
|
ul = va_arg(ap, u_long);
|
|
|
|
else
|
|
|
|
ul = sign ?
|
|
|
|
(u_long)va_arg(ap, int) : va_arg(ap, u_int);
|
1998-07-08 10:41:32 +00:00
|
|
|
base = 16;
|
|
|
|
goto number;
|
|
|
|
nosign: sign = 0;
|
1999-07-09 17:54:39 +00:00
|
|
|
number:
|
|
|
|
if (qflag) {
|
1999-07-10 15:27:05 +00:00
|
|
|
if (sign && (quad_t)uq < 0) {
|
1999-07-09 17:54:39 +00:00
|
|
|
neg = 1;
|
|
|
|
uq = -(quad_t)uq;
|
|
|
|
}
|
|
|
|
p = ksprintqn(nbuf, uq, base, &tmp);
|
|
|
|
} else {
|
1999-07-10 15:27:05 +00:00
|
|
|
if (sign && (long)ul < 0) {
|
1999-07-09 17:54:39 +00:00
|
|
|
neg = 1;
|
|
|
|
ul = -(long)ul;
|
|
|
|
}
|
|
|
|
p = ksprintn(nbuf, ul, base, &tmp);
|
1996-01-15 22:41:03 +00:00
|
|
|
}
|
1999-07-10 15:27:05 +00:00
|
|
|
if (sharpflag && (qflag ? uq != 0 : ul != 0)) {
|
1996-01-15 22:41:03 +00:00
|
|
|
if (base == 8)
|
|
|
|
tmp++;
|
|
|
|
else if (base == 16)
|
|
|
|
tmp += 2;
|
|
|
|
}
|
|
|
|
if (neg)
|
|
|
|
tmp++;
|
|
|
|
|
|
|
|
if (!ladjust && width && (width -= tmp) > 0)
|
1994-05-24 10:09:53 +00:00
|
|
|
while (width--)
|
1996-01-15 22:41:03 +00:00
|
|
|
PCHAR(padc);
|
|
|
|
if (neg)
|
|
|
|
PCHAR('-');
|
1999-07-14 17:37:53 +00:00
|
|
|
if (sharpflag && (qflag ? uq != 0 : ul != 0)) {
|
1996-01-15 22:41:03 +00:00
|
|
|
if (base == 8) {
|
|
|
|
PCHAR('0');
|
|
|
|
} else if (base == 16) {
|
|
|
|
PCHAR('0');
|
|
|
|
PCHAR('x');
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
1994-10-02 17:35:40 +00:00
|
|
|
while (*p)
|
1996-01-15 22:41:03 +00:00
|
|
|
PCHAR(*p--);
|
|
|
|
|
|
|
|
if (ladjust && width && (width -= tmp) > 0)
|
|
|
|
while (width--)
|
|
|
|
PCHAR(padc);
|
|
|
|
|
1994-05-24 10:09:53 +00:00
|
|
|
break;
|
|
|
|
default:
|
1996-01-15 22:41:03 +00:00
|
|
|
PCHAR('%');
|
1994-05-24 10:09:53 +00:00
|
|
|
if (lflag)
|
1996-01-15 22:41:03 +00:00
|
|
|
PCHAR('l');
|
|
|
|
PCHAR(ch);
|
|
|
|
break;
|
1994-05-24 10:09:53 +00:00
|
|
|
}
|
|
|
|
}
|
1996-01-15 22:41:03 +00:00
|
|
|
#undef PCHAR
|
1994-05-24 10:09:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
2000-12-20 21:50:37 +00:00
|
|
|
* Put character in log buffer with a particular priority.
|
1994-05-24 10:09:53 +00:00
|
|
|
*/
|
|
|
|
static void
|
2000-12-20 21:50:37 +00:00
|
|
|
msglogchar(int c, int pri)
|
1994-05-24 10:09:53 +00:00
|
|
|
{
|
2000-12-20 21:50:37 +00:00
|
|
|
static int lastpri = -1;
|
|
|
|
static int dangling;
|
|
|
|
char nbuf[MAXNBUF];
|
|
|
|
char *p;
|
1994-05-24 10:09:53 +00:00
|
|
|
|
2000-12-20 21:50:37 +00:00
|
|
|
if (!msgbufmapped)
|
|
|
|
return;
|
|
|
|
if (c == '\0' || c == '\r')
|
|
|
|
return;
|
|
|
|
if (pri != -1 && pri != lastpri) {
|
|
|
|
if (dangling) {
|
|
|
|
msgaddchar('\n', NULL);
|
|
|
|
dangling = 0;
|
1995-02-19 15:02:26 +00:00
|
|
|
}
|
2000-12-20 21:50:37 +00:00
|
|
|
msgaddchar('<', NULL);
|
|
|
|
for (p = ksprintn(nbuf, (u_long)pri, 10, NULL); *p;)
|
|
|
|
msgaddchar(*p--, NULL);
|
|
|
|
msgaddchar('>', NULL);
|
|
|
|
lastpri = pri;
|
|
|
|
}
|
|
|
|
msgaddchar(c, NULL);
|
|
|
|
if (c == '\n') {
|
|
|
|
dangling = 0;
|
|
|
|
lastpri = -1;
|
|
|
|
} else {
|
|
|
|
dangling = 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Put char in log buffer
|
|
|
|
*/
|
|
|
|
static void
|
|
|
|
msgaddchar(int c, void *dummy)
|
|
|
|
{
|
|
|
|
struct msgbuf *mbp;
|
|
|
|
|
|
|
|
if (!msgbufmapped)
|
|
|
|
return;
|
|
|
|
mbp = msgbufp;
|
|
|
|
mbp->msg_ptr[mbp->msg_bufx++] = c;
|
|
|
|
if (mbp->msg_bufx >= mbp->msg_size)
|
|
|
|
mbp->msg_bufx = 0;
|
|
|
|
/* If the buffer is full, keep the most recent data. */
|
|
|
|
if (mbp->msg_bufr == mbp->msg_bufx) {
|
|
|
|
if (++mbp->msg_bufr >= mbp->msg_size)
|
|
|
|
mbp->msg_bufr = 0;
|
1994-05-24 10:09:53 +00:00
|
|
|
}
|
|
|
|
}
|
1998-05-28 09:30:28 +00:00
|
|
|
|
1999-06-01 18:20:36 +00:00
|
|
|
static void
|
|
|
|
msgbufcopy(struct msgbuf *oldp)
|
|
|
|
{
|
|
|
|
int pos;
|
|
|
|
|
|
|
|
pos = oldp->msg_bufr;
|
|
|
|
while (pos != oldp->msg_bufx) {
|
2000-12-20 21:50:37 +00:00
|
|
|
msglogchar(oldp->msg_ptr[pos], -1);
|
1999-06-01 18:20:36 +00:00
|
|
|
if (++pos >= oldp->msg_size)
|
|
|
|
pos = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
1998-05-28 09:30:28 +00:00
|
|
|
void
|
|
|
|
msgbufinit(void *ptr, size_t size)
|
|
|
|
{
|
|
|
|
char *cp;
|
1999-06-01 18:20:36 +00:00
|
|
|
static struct msgbuf *oldp = NULL;
|
1998-05-28 09:30:28 +00:00
|
|
|
|
|
|
|
cp = (char *)ptr;
|
|
|
|
msgbufp = (struct msgbuf *) (cp + size - sizeof(*msgbufp));
|
|
|
|
if (msgbufp->msg_magic != MSG_MAGIC || msgbufp->msg_ptr != cp) {
|
|
|
|
bzero(cp, size);
|
|
|
|
msgbufp->msg_magic = MSG_MAGIC;
|
|
|
|
msgbufp->msg_size = (char *)msgbufp - cp;
|
|
|
|
msgbufp->msg_ptr = cp;
|
|
|
|
}
|
1999-06-01 18:20:36 +00:00
|
|
|
if (msgbufmapped && oldp != msgbufp)
|
|
|
|
msgbufcopy(oldp);
|
1998-05-28 09:30:28 +00:00
|
|
|
msgbufmapped = 1;
|
1999-06-01 18:20:36 +00:00
|
|
|
oldp = msgbufp;
|
1998-05-28 09:30:28 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
#include "opt_ddb.h"
|
|
|
|
#ifdef DDB
|
|
|
|
#include <ddb/ddb.h>
|
|
|
|
|
|
|
|
DB_SHOW_COMMAND(msgbuf, db_show_msgbuf)
|
|
|
|
{
|
|
|
|
int i, j;
|
|
|
|
|
|
|
|
if (!msgbufmapped) {
|
|
|
|
db_printf("msgbuf not mapped yet\n");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
db_printf("msgbufp = %p\n", msgbufp);
|
|
|
|
db_printf("magic = %x, size = %d, r= %d, w = %d, ptr = %p\n",
|
|
|
|
msgbufp->msg_magic, msgbufp->msg_size, msgbufp->msg_bufr,
|
|
|
|
msgbufp->msg_bufx, msgbufp->msg_ptr);
|
|
|
|
for (i = 0; i < msgbufp->msg_size; i++) {
|
|
|
|
j = (i + msgbufp->msg_bufr) % msgbufp->msg_size;
|
|
|
|
db_printf("%c", msgbufp->msg_ptr[j]);
|
|
|
|
}
|
|
|
|
db_printf("\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
#endif /* DDB */
|