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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (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
* or http://www.opensolaris.org/os/licensing.
* 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 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/signal.h>
#include "rpld.h"
extern int totclnt;
extern client_t *clntp;
extern char debugmsg[];
void dumpclients(void);
/* Re-read config file */
void
sighuphdr(void)
{
#define RUNNING 1
readconfig(RUNNING);
}
/* Dump internal variables to aid debugging or check status */
void
sigusr1hdr(void)
{
dumpparams();
dumpclients();
}
void
dumpclients(void)
{
int i;
client_t *cp;
bootfile_t *bp;
char line[80];
sprintf(debugmsg, "Number of active clients is %d\n", totclnt);
senddebug(MSG_ALWAYS);
if (totclnt == 0)
return;
cp = clntp;
for (i = 0; i < totclnt; i++) {
sprintf(debugmsg,
"\n----------- Client %d Information ----------\n", i+1);
senddebug(MSG_ALWAYS);
sprintf(debugmsg, "Client structure pointer: 0x%lX\n", cp);
senddebug(MSG_ALWAYS);
sprintf(debugmsg, "Next pointer: 0x%lX\n", cp->next);
senddebug(MSG_ALWAYS);
sprintf(debugmsg, "Prev pointer: 0x%lX\n", cp->prev);
senddebug(MSG_ALWAYS);
sprintf(debugmsg, "Client physical address: 0x%0X 0x%0X 0x%0X "
"0x%0X 0x%0X 0x%0X\n",
cp->addr[0], cp->addr[1], cp->addr[2],
cp->addr[3], cp->addr[4], cp->addr[5]);
senddebug(MSG_ALWAYS);
switch (cp->status) {
case ST_FIND_RCVD:
(void) strlcpy(line,
"FIND frame received", sizeof (line));
break;
case ST_FOUND_SENT:
(void) strlcpy(line, "FOUND frame sent out",
sizeof (line));
break;
case ST_DATA_XFER:
(void) strlcpy(line, "Data transfer in progress",
sizeof (line));
break;
case ST_FINISH:
(void) strlcpy(line,
"Data transfer finished, timing out",
sizeof (line));
break;
}
sprintf(debugmsg, "Client status: %s\n", line);
senddebug(MSG_ALWAYS);
sprintf(debugmsg,
"The list of boot files for this client is:\n");
bp = cp->bootfp;
senddebug(MSG_ALWAYS);
while (bp) {
sprintf(debugmsg,
"\tPointer to current boot file record: 0x%lX\n",
bp);
senddebug(MSG_ALWAYS);
sprintf(debugmsg,
"\tPointer to next boot file record: 0x%lX\n",
bp->next);
senddebug(MSG_ALWAYS);
sprintf(debugmsg, "\tBoot file name: %s\n",
bp->filename);
senddebug(MSG_ALWAYS);
sprintf(debugmsg, "\tBoot file load address: 0x%lX\n",
bp->loadaddr);
senddebug(MSG_ALWAYS);
sprintf(debugmsg,
"\tStart sequence number for this file: 0x%lX\n",
bp->seqnum);
senddebug(MSG_ALWAYS);
bp = bp->next;
}
sprintf(debugmsg,
"Currently active boot file structure pointer: 0x%lX\n",
cp->currfp);
senddebug(MSG_ALWAYS);
sprintf(debugmsg,
"File stream pointer for this active boot file: 0x%lX\n",
cp->fstr);
senddebug(MSG_ALWAYS);
sprintf(debugmsg,
"Lseek pointer to this active boot file: 0x%lX\n",
cp->seekp);
senddebug(MSG_ALWAYS);
sprintf(debugmsg,
"Next sequence number to use: 0x%lX\n", cp->seqnum);
senddebug(MSG_ALWAYS);
sprintf(debugmsg, "Final xfer address: 0x%lX\n", cp->xferaddr);
senddebug(MSG_ALWAYS);
sprintf(debugmsg, "Frame size to use: %d\n", cp->framesz);
senddebug(MSG_ALWAYS);
sprintf(debugmsg, "Final timeout to use: %d\n", cp->timeo);
senddebug(MSG_ALWAYS);
sprintf(debugmsg, "Delay currently pending: %d\n", cp->delay);
senddebug(MSG_ALWAYS);
sprintf(debugmsg, "Reset value in use: %d\n", cp->resetdflt);
senddebug(MSG_ALWAYS);
}
}
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