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Add a minimal example set of how to use the SES ioctls to monitor

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SES/SAF-TE devices. It's usable enough (in chpmon) to be alerted as you'd
like to be if a powersupply goes south.
This commit is contained in:
Matt Jacob 2000-01-15 22:47:17 +00:00
parent 9c1f8f49ec
commit 60f2f4e3df
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=56072
10 changed files with 948 additions and 0 deletions
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61
share/examples/ses/Makefile Normal file
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# $FreeBSD$
#
# Copyright (c) 2000 by Matthew Jacob
# 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,
# without modification, immediately at the beginning of the file.
# 2. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# Alternatively, this software may be distributed under the terms of the
# the GNU Public License ("GPL").
#
# 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.
#
# Matthew Jacob
# Feral Software
# mjacob@feral.com
#
CFLAGS = -O
SUB = eltsub.o
ALL = getnobj getobjmap getencstat inienc setencstat \
setobjstat getobjstat chpmon
all: ${ALL} ${SUB}
getnobj: getnobj.o ${SUB}
$(CC) -o $@ $@.o ${SUB}
getobjmap: getobjmap.o ${SUB}
$(CC) -o $@ $@.o ${SUB}
getencstat: getencstat.o ${SUB}
$(CC) -o $@ $@.o ${SUB}
inienc: inienc.o ${SUB}
$(CC) -o $@ $@.o ${SUB}
chpmon: chpmon.o ${SUB}
$(CC) -o $@ $@.o ${SUB}
clean:
-rm -f *.o ${ALL}

126
share/examples/ses/chpmon.c Normal file
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/* $FreeBSD$ */
/*
* Copyright (c) 2000 by Matthew Jacob
* 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,
* without modification, immediately at the beginning of the file.
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* the GNU Public License ("GPL").
*
* 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.
*
* Matthew Jacob
* Feral Software
* mjacob@feral.com
*/
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <errno.h>
#include <sys/ioctl.h>
#include <cam/scsi/scsi_ses.h>
/*
* Continuously monitor all named SES devices
* and turn all but INFO enclosure status
* values into CRITICAL enclosure status.
*/
#define BADSTAT \
(SES_ENCSTAT_UNRECOV|SES_ENCSTAT_CRITICAL|SES_ENCSTAT_NONCRITICAL)
int
main(int a, char **v)
{
int fd, delay, dev;
ses_encstat stat, *carray;
if (a < 3) {
fprintf(stderr, "usage: %s polling-interval device "
"[ device ... ]\n", *v);
return (1);
}
delay = atoi(v[1]);
carray = malloc(a);
if (carray == NULL) {
perror("malloc");
return (1);
}
memset(carray, 0, a);
for (;;) {
for (dev = 2; dev < a; dev++) {
fd = open(v[dev], O_RDWR);
if (fd < 0) {
perror(v[dev]);
continue;
}
/*
* First clear any enclosure status, in case it is
* a latched status.
*/
stat = 0;
if (ioctl(fd, SESIOC_SETENCSTAT, (caddr_t) &stat) < 0) {
fprintf(stderr, "%s: SESIOC_SETENCSTAT1: %s\n",
v[dev], strerror(errno));
(void) close(fd);
continue;
}
/*
* Now get the actual current enclosure status.
*/
if (ioctl(fd, SESIOC_GETENCSTAT, (caddr_t) &stat) < 0) {
fprintf(stderr, "%s: SESIOC_GETENCSTAT: %s\n",
v[dev], strerror(errno));
(void) close(fd);
continue;
}
if ((stat & BADSTAT) == 0) {
if (carray[dev]) {
fprintf(stdout, "%s: Clearing CRITICAL "
"condition\n", v[dev]);
carray[dev] = 0;
}
(void) close(fd);
continue;
}
carray[dev] = 1;
fprintf(stdout, "%s: Setting CRITICAL from:", v[dev]);
if (stat & SES_ENCSTAT_UNRECOV)
fprintf(stdout, " UNRECOVERABLE");
if (stat & SES_ENCSTAT_CRITICAL)
fprintf(stdout, " CRITICAL");
if (stat & SES_ENCSTAT_NONCRITICAL)
fprintf(stdout, " NONCRITICAL");
putchar('\n');
stat = SES_ENCSTAT_CRITICAL;
if (ioctl(fd, SESIOC_SETENCSTAT, (caddr_t) &stat) < 0) {
fprintf(stderr, "%s: SESIOC_SETENCSTAT 2: %s\n",
v[dev], strerror(errno));
}
(void) close(fd);
}
sleep(delay);
}
/* NOTREACHED */
}

163
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/* $FreeBSD$ */
/*
* Copyright (c) 2000 by Matthew Jacob
* 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,
* without modification, immediately at the beginning of the file.
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* the GNU Public License ("GPL").
*
* 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.
*
* Matthew Jacob
* Feral Software
* mjacob@feral.com
*/
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <sys/ioctl.h>
#include <cam/scsi/scsi_ses.h>
char *
geteltnm(int type)
{
static char rbuf[132];
switch (type) {
case SESTYP_UNSPECIFIED:
sprintf(rbuf, "Unspecified");
break;
case SESTYP_DEVICE:
sprintf(rbuf, "Device");
break;
case SESTYP_POWER:
sprintf(rbuf, "Power supply");
break;
case SESTYP_FAN:
sprintf(rbuf, "Cooling element");
break;
case SESTYP_THERM:
sprintf(rbuf, "Temperature sensors");
break;
case SESTYP_DOORLOCK:
sprintf(rbuf, "Door Lock");
break;
case SESTYP_ALARM:
sprintf(rbuf, "Audible alarm");
break;
case SESTYP_ESCC:
sprintf(rbuf, "Enclosure services controller electronics");
break;
case SESTYP_SCC:
sprintf(rbuf, "SCC controller electronics");
break;
case SESTYP_NVRAM:
sprintf(rbuf, "Nonvolatile cache");
break;
case SESTYP_UPS:
sprintf(rbuf, "Uninterruptible power supply");
break;
case SESTYP_DISPLAY:
sprintf(rbuf, "Display");
break;
case SESTYP_KEYPAD:
sprintf(rbuf, "Key pad entry device");
break;
case SESTYP_SCSIXVR:
sprintf(rbuf, "SCSI port/transceiver");
break;
case SESTYP_LANGUAGE:
sprintf(rbuf, "Language");
break;
case SESTYP_COMPORT:
sprintf(rbuf, "Communication Port");
break;
case SESTYP_VOM:
sprintf(rbuf, "Voltage Sensor");
break;
case SESTYP_AMMETER:
sprintf(rbuf, "Current Sensor");
break;
case SESTYP_SCSI_TGT:
sprintf(rbuf, "SCSI target port");
break;
case SESTYP_SCSI_INI:
sprintf(rbuf, "SCSI initiator port");
break;
case SESTYP_SUBENC:
sprintf(rbuf, "Simple sub-enclosure");
break;
default:
(void) sprintf(rbuf, "<Type 0x%x>", type);
break;
}
return (rbuf);
}
static char *
scode2ascii(u_char code)
{
static char rbuf[32];
switch (code & 0xf) {
case SES_OBJSTAT_UNSUPPORTED:
sprintf(rbuf, "status not supported");
break;
case SES_OBJSTAT_OK:
sprintf(rbuf, "ok");
break;
case SES_OBJSTAT_CRIT:
sprintf(rbuf, "critical");
break;
case SES_OBJSTAT_NONCRIT:
sprintf(rbuf, "non-critical");
break;
case SES_OBJSTAT_UNRECOV:
sprintf(rbuf, "unrecoverable");
break;
case SES_OBJSTAT_NOTINSTALLED:
sprintf(rbuf, "not installed");
break;
case SES_OBJSTAT_UNKNOWN:
sprintf(rbuf, "unknown status");
break;
case SES_OBJSTAT_NOTAVAIL:
sprintf(rbuf, "status not available");
break;
default:
sprintf(rbuf, "unknown status code %x", code & 0xf);
break;
}
return (rbuf);
}
char *
stat2ascii(int eletype, u_char *cstat)
{
static char ebuf[256], *scode;
scode = scode2ascii(cstat[0]);
sprintf(ebuf, "Status=%s (bytes=0x%02x 0x%02x 0x%02x 0x%02x)",
scode, cstat[0], cstat[1], cstat[2], cstat[3]);
return (ebuf);
}

153
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/* $FreeBSD$ */
/*
* Copyright (c) 2000 by Matthew Jacob
* 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,
* without modification, immediately at the beginning of the file.
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* the GNU Public License ("GPL").
*
* 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.
*
* Matthew Jacob
* Feral Software
* mjacob@feral.com
*/
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <sys/ioctl.h>
#include <fcntl.h>
#include <cam/scsi/scsi_ses.h>
extern char *geteltnm(int);
extern char *stat2ascii(int, u_char *);
int
main(int a, char **v)
{
ses_object *objp;
ses_objstat ob;
int fd, nobj, f, i, verbose, quiet, errors;
u_char estat;
if (a < 2) {
fprintf(stderr, "usage: %s [ -v ] device [ device ... ]\n", *v);
return (1);
}
errors = quiet = verbose = 0;
if (strcmp(v[1], "-V") == 0) {
verbose = 2;
v++;
} else if (strcmp(v[1], "-v") == 0) {
verbose = 1;
v++;
} else if (strcmp(v[1], "-q") == 0) {
quiet = 1;
verbose = 0;
v++;
}
while (*++v) {
fd = open(*v, O_RDONLY);
if (fd < 0) {
perror(*v);
continue;
}
if (ioctl(fd, SESIOC_GETNOBJ, (caddr_t) &nobj) < 0) {
perror("SESIOC_GETNOBJ");
(void) close(fd);
continue;
}
if (ioctl(fd, SESIOC_GETENCSTAT, (caddr_t) &estat) < 0) {
perror("SESIOC_GETENCSTAT");
(void) close(fd);
continue;
}
if ((verbose == 0 || quiet == 1) && estat == 0) {
if (quiet == 0)
fprintf(stdout, "%s: Enclosure OK\n", *v);
(void) close(fd);
continue;
}
fprintf(stdout, "%s: Enclosure Status ", *v);
if (estat == 0) {
fprintf(stdout, "<OK");
} else {
errors++;
f = '<';
if (estat & SES_ENCSTAT_INFO) {
fprintf(stdout, "%cINFO", f);
f = ',';
}
if (estat & SES_ENCSTAT_NONCRITICAL) {
fprintf(stdout, "%cNONCRITICAL", f);
f = ',';
}
if (estat & SES_ENCSTAT_CRITICAL) {
fprintf(stdout, "%cCRITICAL", f);
f = ',';
}
if (estat & SES_ENCSTAT_UNRECOV) {
fprintf(stdout, "%cUNRECOV", f);
f = ',';
}
}
fprintf(stdout, ">\n");
objp = calloc(nobj, sizeof (ses_object));
if (objp == NULL) {
perror("calloc");
(void) close(fd);
continue;
}
if (ioctl(fd, SESIOC_GETOBJMAP, (caddr_t) objp) < 0) {
perror("SESIOC_GETOBJMAP");
(void) close(fd);
continue;
}
for (i = 0; i < nobj; i++) {
ob.obj_id = objp[i].obj_id;
if (ioctl(fd, SESIOC_GETOBJSTAT, (caddr_t) &ob) < 0) {
perror("SESIOC_GETOBJSTAT");
(void) close(fd);
break;
}
if ((ob.cstat[0] & 0xf) == SES_OBJSTAT_OK) {
if (verbose) {
fprintf(stdout,
"%s Element(%x): OK (%s)\n",
geteltnm(objp[i].object_type),
ob.obj_id,
stat2ascii(objp[i].object_type,
ob.cstat));
}
continue;
}
fprintf(stdout, "%s Element(%x): %s\n",
geteltnm(objp[i].object_type), ob.obj_id,
stat2ascii(objp[i].object_type, ob.cstat));
}
free(objp);
(void) close(fd);
}
return (errors);
}

64
share/examples/ses/getnobj.c Normal file
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/* $FreeBSD$ */
/*
* Copyright (c) 2000 by Matthew Jacob
* 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,
* without modification, immediately at the beginning of the file.
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* the GNU Public License ("GPL").
*
* 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.
*
* Matthew Jacob
* Feral Software
* mjacob@feral.com
*/
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <cam/scsi/scsi_ses.h>
int
main(int argc, char **argv)
{
unsigned int nobj;
int fd;
while (*++argv != NULL) {
char *name = *argv;
fd = open(name, O_RDONLY);
if (fd < 0) {
perror(name);
continue;
}
if (ioctl(fd, SESIOC_GETNOBJ, (caddr_t) &nobj) < 0) {
perror("SESIOC_GETNOBJ");
} else {
fprintf(stdout, "%s: %d objects\n", name, nobj);
}
close (fd);
}
return (0);
}

85
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/* $FreeBSD$ */
/*
* Copyright (c) 2000 by Matthew Jacob
* 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,
* without modification, immediately at the beginning of the file.
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* the GNU Public License ("GPL").
*
* 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.
*
* Matthew Jacob
* Feral Software
* mjacob@feral.com
*/
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <cam/scsi/scsi_ses.h>
extern char *geteltnm(int);
int
main(int a, char **v)
{
ses_object *objp;
int nobj, fd, i;
while (*++v) {
fd = open(*v, O_RDONLY);
if (fd < 0) {
perror(*v);
continue;
}
if (ioctl(fd, SESIOC_GETNOBJ, (caddr_t) &nobj) < 0) {
perror("SESIOC_GETNOBJ");
(void) close(fd);
continue;
}
fprintf(stdout, "%s: %d objects\n", *v, nobj);
if (nobj == 0) {
(void) close(fd);
continue;
}
objp = calloc(nobj, sizeof (ses_object));
if (objp == NULL) {
perror("calloc");
(void) close(fd);
continue;
}
if (ioctl(fd, SESIOC_GETOBJMAP, (caddr_t) objp) < 0) {
perror("SESIOC_GETOBJMAP");
(void) close(fd);
continue;
}
for (i = 0; i < nobj; i++) {
printf(" Object %d: ID 0x%x Type '%s'\n", i,
objp[i].obj_id, geteltnm((int)objp[i].object_type));
}
free(objp);
(void) close(fd);
}
return (0);
}

74
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/* $FreeBSD$ */
/*
* Copyright (c) 2000 by Matthew Jacob
* 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,
* without modification, immediately at the beginning of the file.
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* the GNU Public License ("GPL").
*
* 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.
*
* Matthew Jacob
* Feral Software
* mjacob@feral.com
*/
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <cam/scsi/scsi_ses.h>
int
main(int a, char **v)
{
int fd;
int i;
ses_objstat obj;
long cvt;
char *x;
if (a != 3) {
usage:
fprintf(stderr, "usage: %s device objectid\n", *v);
return (1);
}
fd = open(v[1], O_RDONLY);
if (fd < 0) {
perror(v[1]);
return (1);
}
x = v[2];
cvt = strtol(v[2], &x, 0);
if (x == v[2]) {
goto usage;
}
obj.obj_id = cvt;
if (ioctl(fd, SESIOC_GETOBJSTAT, (caddr_t) &obj) < 0) {
perror("SESIOC_GETOBJSTAT");
return (1);
}
fprintf(stdout, "Object 0x%x: 0x%x 0x%x 0x%x 0x%x\n", obj.obj_id,
obj.cstat[0], obj.cstat[1], obj.cstat[2], obj.cstat[3]);
(void) close(fd);
return (0);
}

59
share/examples/ses/inienc.c Normal file
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/* $FreeBSD$ */
/*
* Copyright (c) 2000 by Matthew Jacob
* 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,
* without modification, immediately at the beginning of the file.
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* the GNU Public License ("GPL").
*
* 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.
*
* Matthew Jacob
* Feral Software
* mjacob@feral.com
*/
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <cam/scsi/scsi_ses.h>
int
main(int a, char **v)
{
int fd;
while (*++v) {
fd = open(*v, O_RDWR);
if (fd < 0) {
perror(*v);
continue;
}
if (ioctl(fd, SESIOC_INIT, NULL) < 0) {
perror("SESIOC_GETNOBJ");
}
(void) close(fd);
}
return (0);
}

82
share/examples/ses/setencstat.c Normal file
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@ -0,0 +1,82 @@
/* $FreeBSD$ */
/*
* Copyright (c) 2000 by Matthew Jacob
* 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,
* without modification, immediately at the beginning of the file.
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* the GNU Public License ("GPL").
*
* 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.
*
* Matthew Jacob
* Feral Software
* mjacob@feral.com
*/
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <cam/scsi/scsi_ses.h>
int
main(int a, char **v)
{
int fd;
u_char stat;
if (a != 3) {
fprintf(stderr, "usage: %s device {enclosure_status|-p}\n", *v);
return (1);
}
fd = open(v[1], O_RDWR);
if (fd < 0) {
perror(v[1]);
return (1);
}
if (strcmp(v[2], "-p") == 0) {
/*
* First clear any enclosure status, in case it is
* a latched status.
*/
stat = 0;
if (ioctl(fd, SESIOC_SETENCSTAT, (caddr_t) &stat) < 0) {
perror("SESIOC_SETENCSTAT (pre)");
return (1);
}
/*
* Now get the actual current enclosure status.
*/
if (ioctl(fd, SESIOC_GETENCSTAT, (caddr_t) &stat) < 0) {
perror("SESIOC_GETENCSTAT");
return (1);
}
} else {
stat = atoi(v[2]);
}
if (ioctl(fd, SESIOC_SETENCSTAT, (caddr_t) &stat) < 0) {
perror("SESIOC_SETENCSTAT");
}
(void) close(fd);
return (0);
}

81
share/examples/ses/setobjstat.c Normal file
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@ -0,0 +1,81 @@
/* $FreeBSD$ */
/*
* Copyright (c) 2000 by Matthew Jacob
* 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,
* without modification, immediately at the beginning of the file.
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* the GNU Public License ("GPL").
*
* 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.
*
* Matthew Jacob
* Feral Software
* mjacob@feral.com
*/
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <cam/scsi/scsi_ses.h>
int
main(int a, char **v)
{
int fd;
int i;
ses_objstat obj;
long cvt;
char *x;
if (a != 7) {
usage:
fprintf(stderr,
"usage: %s device objectid stat0 stat1 stat2 stat3\n", *v);
return (1);
}
fd = open(v[1], O_RDWR);
if (fd < 0) {
perror(v[1]);
return (1);
}
x = v[2];
cvt = strtol(v[2], &x, 0);
if (x == v[2]) {
goto usage;
}
obj.obj_id = cvt;
for (i = 0; i < 4; i++) {
x = v[3 + i];
cvt = strtol(v[3 + i], &x, 0);
if (x == v[3 + i]) {
goto usage;
}
obj.cstat[i] = cvt;
}
if (ioctl(fd, SESIOC_SETOBJSTAT, (caddr_t) &obj) < 0) {
perror("SESIOC_SETOBJSTAT");
}
(void) close(fd);
return (0);
}