[unix-history] / usr / src / usr.bin / vmstat / names.c

/*-
 * Copyright (c) 1991, 1993
 *	The Regents of the University of California.  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.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
 *
 *	@(#)names.c	8.1 (Berkeley) 6/6/93
 */

#if !defined(hp300) && !defined(tahoe) && !defined(vax) && \
	!defined(luna68k) && !defined(mips)
char *defdrives[] = { 0 };
#endif

#if defined(hp300) || defined(luna68k)
#if defined(hp300)
#include <hp/dev/device.h>
#else
#include <luna68k/dev/device.h>
#endif

char *defdrives[] = { "sd0", "sd1", "sd2", "rd0", "rd1", "rd2", 0 };

int
read_names()
{
	register char *p;
	register u_long hp;
	static char buf[BUFSIZ];
	struct hp_device hdev;
	struct driver hdrv;
	char name[10];

	hp = namelist[X_HPDINIT].n_value;
	if (hp == 0) {
		(void)fprintf(stderr,
		    "disk init info not in namelist\n");
		return (0);
	}
	p = buf;
	for (;; hp += sizeof hdev) {
		(void)kvm_read(kd, hp, &hdev, sizeof hdev);
		if (hdev.hp_driver == 0)
			break;
		if (hdev.hp_dk < 0 || hdev.hp_alive == 0 ||
		    hdev.hp_cdriver == 0)
			continue;
		(void)kvm_read(kd, (u_long)hdev.hp_driver, &hdrv, sizeof hdrv);
		(void)kvm_read(kd, (u_long)hdrv.d_name, name, sizeof name);
		dr_name[hdev.hp_dk] = p;
		p += sprintf(p, "%s%d", name, hdev.hp_unit) + 1;
	}
	return (1);
}
#endif /* hp300 || luna68k */

#ifdef tahoe
#include <tahoe/vba/vbavar.h>

char *defdrives[] = { "dk0", "dk1", "dk2", 0 };

int
read_names()
{
	register char *p;
	struct vba_device udev, *up;
	struct vba_driver udrv;
	char name[10];
	static char buf[BUFSIZ];

	up = (struct vba_device *)namelist[X_VBDINIT].n_value;
	if (up == 0) {
		(void) fprintf(stderr,
		    "disk init info not in namelist\n");
		return (0);
	}
	p = buf;
	for (;; up += sizeof udev) {
		(void)kvm_read(kd, up, &udev, sizeof udev);
		if (udev.ui_driver == 0)
			break;
		if (udev.ui_dk < 0 || udev.ui_alive == 0)
			continue;
		(void)kvm_read(kd, udev.ui_driver, &udrv, sizeof udrv);
		(void)kvm_read(kd, udrv.ud_dname, name, sizeof name);
		dr_name[udev.ui_dk] = p;
		p += sprintf(p, "%s%d", name, udev.ui_unit);
	}
	return (1);
}
#endif /* tahoe */

#ifdef vax
#include <vax/uba/ubavar.h>
#include <vax/mba/mbavar.h>

char *defdrives[] = { "hp0", "hp1", "hp2", 0 };

int
read_names()
{
	register char *p;
	unsigned long mp, up;
	struct mba_device mdev;
	struct mba_driver mdrv;
	struct uba_device udev;
	struct uba_driver udrv;
	char name[10];
	static char buf[BUFSIZ];

	mp = namelist[X_MBDINIT].n_value;
	up = namelist[X_UBDINIT].n_value;
	if (mp == 0 && up == 0) {
		(void)fprintf(stderr,
		    "disk init info not in namelist\n");
		return (0);
	}
	p = buf;
	if (mp)
		for (;; mp += sizeof mdev) {
			(void)kvm_read(kd, mp, &mdev, sizeof mdev);
			if (mdev.mi_driver == 0)
				break;
			if (mdev.mi_dk < 0 || mdev.mi_alive == 0)
				continue;
			(void)kvm_read(kd, mdev.mi_driver, &mdrv, sizeof mdrv);
			(void)kvm_rea(kd, mdrv.md_dname, name, sizeof name);
			dr_name[mdev.mi_dk] = p;
			p += sprintf(p, "%s%d", name, mdev.mi_unit);
		}
	if (up)
		for (;; up += sizeof udev) {
			(void)kvm_read(kd, up, &udev, sizeof udev);
			if (udev.ui_driver == 0)
				break;
			if (udev.ui_dk < 0 || udev.ui_alive == 0)
				continue;
			(void)kvm_read(kd, udev.ui_driver, &udrv, sizeof udrv);
			(void)kvm_read(kd, udrv.ud_dname, name, sizeof name);
			dr_name[udev.ui_dk] = p;
			p += sprintf(p, "%s%d", name, udev.ui_unit);
		}
	return (1);
}
#endif /* vax */

#ifdef sun
#include <sundev/mbvar.h>

int
read_names()
{
	static int once = 0;
	struct mb_device mdev;
	struct mb_driver mdrv;
	short two_char;
	char *cp = (char *) &two_char;
	register struct mb_device *mp;

	mp = (struct mb_device *)namelist[X_MBDINIT].n_value;
	if (mp == 0) {
		(void)fprintf(stderr,
		    "disk init info not in namelist\n");
		return (0);
	}
	for (;; ++mp) {
		(void)kvm_read(kd, mp++, &mdev, sizeof(mdev));
		if (mdev.md_driver == 0)
			break;
		if (mdev.md_dk < 0 || mdev.md_alive == 0)
			continue;
		(void)kvm_read(kd, mdev.md_driver, &mdrv, sizeof(mdrv));
		(void)kvm_read(kd, mdrv.mdr_dname, &two_char, sizeof(two_char));
		(void)sprintf(dr_name[mdev.md_dk],
		    "%c%c%d", cp[0], cp[1], mdev.md_unit);
	}
	return(1);
}
#endif /* sun */

#if defined(mips)
#include <pmax/dev/device.h>

char *defdrives[] = { "rz0", "rz1", "rz2", "rz3", "rz4", "rz5", "rz6", 0 };

int
read_names()
{
	register char *p;
	register u_long sp;
	static char buf[BUFSIZ];
	struct scsi_device sdev;
	struct driver hdrv;
	char name[10];

	sp = namelist[X_SCSI_DINIT].n_value;
	if (sp == 0) {
		(void)fprintf(stderr, "disk init info not in namelist\n");
		return (0);
	}
	p = buf;
	for (;; sp += sizeof sdev) {
		(void)kvm_read(kd, sp, &sdev, sizeof sdev);
		if (sdev.sd_driver == 0)
			break;
		if (sdev.sd_dk < 0 || sdev.sd_alive == 0 ||
		    sdev.sd_cdriver == 0)
			continue;
		(void)kvm_read(kd, (u_long)sdev.sd_driver, &hdrv, sizeof hdrv);
		(void)kvm_read(kd, (u_long)hdrv.d_name, name, sizeof name);
		dr_name[sdev.sd_dk] = p;
		p += sprintf(p, "%s%d", name, sdev.sd_unit) + 1;
	}
	return (1);
}
#endif /* mips */
Commit	Line	Data
95121845	1	/*-
ad787160 C	2	* Copyright (c) 1991, 1993
ad787160 C	3	* The Regents of the University of California. All rights reserved.
95121845	4	*
ad787160 C	5	* Redistribution and use in source and binary forms, with or without
	6	* modification, are permitted provided that the following conditions
	7	* are met:
	8	* 1. Redistributions of source code must retain the above copyright
	9	* notice, this list of conditions and the following disclaimer.
	10	* 2. Redistributions in binary form must reproduce the above copyright
	11	* notice, this list of conditions and the following disclaimer in the
	12	* documentation and/or other materials provided with the distribution.
	13	* 3. All advertising materials mentioning features or use of this software
	14	* must display the following acknowledgement:
	15	* This product includes software developed by the University of
	16	* California, Berkeley and its contributors.
	17	* 4. Neither the name of the University nor the names of its contributors
	18	* may be used to endorse or promote products derived from this software
	19	* without specific prior written permission.
95121845	20	*
ad787160 C	21	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	22	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	24	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	25	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	26	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	27	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	28	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	29	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	30	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	31	* SUCH DAMAGE.
	32	*
	33	* @(#)names.c 8.1 (Berkeley) 6/6/93
95121845 KB	34	*/
95121845 KB	35
b26c2491 RC	36	#if !defined(hp300) && !defined(tahoe) && !defined(vax) && \
b26c2491 RC	37	!defined(luna68k) && !defined(mips)
95121845 KB	38	char *defdrives[] = { 0 };
	39	#endif
	40
413f7539 KB	41	#if defined(hp300) \|\| defined(luna68k)
413f7539 KB	42	#if defined(hp300)
1e903c14	43	#include <hp/dev/device.h>
413f7539 KB	44	#else
	45	#include <luna68k/dev/device.h>
	46	#endif
95121845	47
1e03cb7b	48	char *defdrives[] = { "sd0", "sd1", "sd2", "rd0", "rd1", "rd2", 0 };
95121845	49
74a17228	50	int
95121845 KB	51	read_names()
	52	{
	53	register char *p;
	54	register u_long hp;
	55	static char buf[BUFSIZ];
	56	struct hp_device hdev;
	57	struct driver hdrv;
	58	char name[10];
	59
a53579e2	60	hp = namelist[X_HPDINIT].n_value;
95121845	61	if (hp == 0) {
74a17228 KB	62	(void)fprintf(stderr,
	63	"disk init info not in namelist\n");
	64	return (0);
95121845 KB	65	}
	66	p = buf;
	67	for (;; hp += sizeof hdev) {
3a857703	68	(void)kvm_read(kd, hp, &hdev, sizeof hdev);
95121845 KB	69	if (hdev.hp_driver == 0)
95121845 KB	70	break;
1e03cb7b MK	71	if (hdev.hp_dk < 0 \|\| hdev.hp_alive == 0 \|\|
1e03cb7b MK	72	hdev.hp_cdriver == 0)
95121845	73	continue;
3a857703 SM	74	(void)kvm_read(kd, (u_long)hdev.hp_driver, &hdrv, sizeof hdrv);
3a857703 SM	75	(void)kvm_read(kd, (u_long)hdrv.d_name, name, sizeof name);
95121845	76	dr_name[hdev.hp_dk] = p;
1e03cb7b	77	p += sprintf(p, "%s%d", name, hdev.hp_unit) + 1;
95121845	78	}
74a17228	79	return (1);
95121845	80	}
413f7539	81	#endif /* hp300 \|\| luna68k */
95121845 KB	82
	83	#ifdef tahoe
	84	#include <tahoe/vba/vbavar.h>
	85
	86	char *defdrives[] = { "dk0", "dk1", "dk2", 0 };
	87
74a17228	88	int
95121845 KB	89	read_names()
	90	{
	91	register char *p;
	92	struct vba_device udev, *up;
	93	struct vba_driver udrv;
	94	char name[10];
	95	static char buf[BUFSIZ];
	96
a53579e2	97	up = (struct vba_device *)namelist[X_VBDINIT].n_value;
95121845 KB	98	if (up == 0) {
95121845 KB	99	(void) fprintf(stderr,
74a17228 KB	100	"disk init info not in namelist\n");
74a17228 KB	101	return (0);
95121845 KB	102	}
	103	p = buf;
	104	for (;; up += sizeof udev) {
3a857703	105	(void)kvm_read(kd, up, &udev, sizeof udev);
95121845 KB	106	if (udev.ui_driver == 0)
	107	break;
	108	if (udev.ui_dk < 0 \|\| udev.ui_alive == 0)
	109	continue;
3a857703 SM	110	(void)kvm_read(kd, udev.ui_driver, &udrv, sizeof udrv);
3a857703 SM	111	(void)kvm_read(kd, udrv.ud_dname, name, sizeof name);
95121845 KB	112	dr_name[udev.ui_dk] = p;
	113	p += sprintf(p, "%s%d", name, udev.ui_unit);
	114	}
74a17228	115	return (1);
95121845 KB	116	}
	117	#endif /* tahoe */
	118
	119	#ifdef vax
	120	#include <vax/uba/ubavar.h>
	121	#include <vax/mba/mbavar.h>
	122
	123	char *defdrives[] = { "hp0", "hp1", "hp2", 0 };
	124
74a17228	125	int
95121845 KB	126	read_names()
	127	{
	128	register char *p;
	129	unsigned long mp, up;
	130	struct mba_device mdev;
	131	struct mba_driver mdrv;
	132	struct uba_device udev;
	133	struct uba_driver udrv;
	134	char name[10];
	135	static char buf[BUFSIZ];
	136
a53579e2 KB	137	mp = namelist[X_MBDINIT].n_value;
a53579e2 KB	138	up = namelist[X_UBDINIT].n_value;
95121845	139	if (mp == 0 && up == 0) {
74a17228 KB	140	(void)fprintf(stderr,
	141	"disk init info not in namelist\n");
	142	return (0);
95121845 KB	143	}
95121845 KB	144	p = buf;
74a17228 KB	145	if (mp)
	146	for (;; mp += sizeof mdev) {
	147	(void)kvm_read(kd, mp, &mdev, sizeof mdev);
	148	if (mdev.mi_driver == 0)
	149	break;
	150	if (mdev.mi_dk < 0 \|\| mdev.mi_alive == 0)
	151	continue;
	152	(void)kvm_read(kd, mdev.mi_driver, &mdrv, sizeof mdrv);
	153	(void)kvm_rea(kd, mdrv.md_dname, name, sizeof name);
	154	dr_name[mdev.mi_dk] = p;
	155	p += sprintf(p, "%s%d", name, mdev.mi_unit);
	156	}
	157	if (up)
	158	for (;; up += sizeof udev) {
	159	(void)kvm_read(kd, up, &udev, sizeof udev);
	160	if (udev.ui_driver == 0)
	161	break;
	162	if (udev.ui_dk < 0 \|\| udev.ui_alive == 0)
	163	continue;
	164	(void)kvm_read(kd, udev.ui_driver, &udrv, sizeof udrv);
	165	(void)kvm_read(kd, udrv.ud_dname, name, sizeof name);
	166	dr_name[udev.ui_dk] = p;
	167	p += sprintf(p, "%s%d", name, udev.ui_unit);
	168	}
	169	return (1);
	170	}
	171	#endif /* vax */
	172
	173	#ifdef sun
	174	#include <sundev/mbvar.h>
	175
	176	int
	177	read_names()
	178	{
	179	static int once = 0;
	180	struct mb_device mdev;
	181	struct mb_driver mdrv;
	182	short two_char;
	183	char cp = (char ) &two_char;
	184	register struct mb_device *mp;
	185
a53579e2	186	mp = (struct mb_device *)namelist[X_MBDINIT].n_value;
74a17228 KB	187	if (mp == 0) {
	188	(void)fprintf(stderr,
	189	"disk init info not in namelist\n");
	190	return (0);
95121845	191	}
74a17228 KB	192	for (;; ++mp) {
	193	(void)kvm_read(kd, mp++, &mdev, sizeof(mdev));
	194	if (mdev.md_driver == 0)
95121845	195	break;
74a17228	196	if (mdev.md_dk < 0 \|\| mdev.md_alive == 0)
95121845	197	continue;
74a17228 KB	198	(void)kvm_read(kd, mdev.md_driver, &mdrv, sizeof(mdrv));
	199	(void)kvm_read(kd, mdrv.mdr_dname, &two_char, sizeof(two_char));
	200	(void)sprintf(dr_name[mdev.md_dk],
	201	"%c%c%d", cp[0], cp[1], mdev.md_unit);
95121845	202	}
74a17228	203	return(1);
95121845	204	}
74a17228	205	#endif /* sun */
b26c2491 RC	206
	207	#if defined(mips)
	208	#include <pmax/dev/device.h>
	209
	210	char *defdrives[] = { "rz0", "rz1", "rz2", "rz3", "rz4", "rz5", "rz6", 0 };
	211
	212	int
	213	read_names()
	214	{
	215	register char *p;
	216	register u_long sp;
	217	static char buf[BUFSIZ];
	218	struct scsi_device sdev;
	219	struct driver hdrv;
	220	char name[10];
	221
	222	sp = namelist[X_SCSI_DINIT].n_value;
	223	if (sp == 0) {
	224	(void)fprintf(stderr, "disk init info not in namelist\n");
	225	return (0);
	226	}
	227	p = buf;
	228	for (;; sp += sizeof sdev) {
	229	(void)kvm_read(kd, sp, &sdev, sizeof sdev);
	230	if (sdev.sd_driver == 0)
	231	break;
	232	if (sdev.sd_dk < 0 \|\| sdev.sd_alive == 0 \|\|
	233	sdev.sd_cdriver == 0)
	234	continue;
	235	(void)kvm_read(kd, (u_long)sdev.sd_driver, &hdrv, sizeof hdrv);
	236	(void)kvm_read(kd, (u_long)hdrv.d_name, name, sizeof name);
	237	dr_name[sdev.sd_dk] = p;
	238	p += sprintf(p, "%s%d", name, sdev.sd_unit) + 1;
	239	}
	240	return (1);
	241	}
	242	#endif /* mips */