1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
24*0Sstevel@tonic-gate * Use is subject to license terms.
25*0Sstevel@tonic-gate */
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
28*0Sstevel@tonic-gate
29*0Sstevel@tonic-gate #include <sys/types.h>
30*0Sstevel@tonic-gate #include <sys/cmn_err.h>
31*0Sstevel@tonic-gate #include <sys/varargs.h>
32*0Sstevel@tonic-gate #include <sys/bootconf.h>
33*0Sstevel@tonic-gate #include <sys/sysmacros.h>
34*0Sstevel@tonic-gate #include <sys/kmdb.h>
35*0Sstevel@tonic-gate
36*0Sstevel@tonic-gate /*
37*0Sstevel@tonic-gate * The boot printing interfaces don't expose anything that'll allow us
38*0Sstevel@tonic-gate * to print multiple arguments at once. That is, they expose printf-like
39*0Sstevel@tonic-gate * interfaces, but these interfaces only support one format specifier per
40*0Sstevel@tonic-gate * invocation. The routines in this file allow the rest of the driver
41*0Sstevel@tonic-gate * to pretend that this limitation doesn't exist.
42*0Sstevel@tonic-gate */
43*0Sstevel@tonic-gate
44*0Sstevel@tonic-gate #include <kmdb/kctl/kctl.h>
45*0Sstevel@tonic-gate
46*0Sstevel@tonic-gate static void
kctl_vprintf(int code,const char * format,va_list ap)47*0Sstevel@tonic-gate kctl_vprintf(int code, const char *format, va_list ap)
48*0Sstevel@tonic-gate {
49*0Sstevel@tonic-gate if (kctl.kctl_boot_ops == NULL) {
50*0Sstevel@tonic-gate vcmn_err(code, format, ap);
51*0Sstevel@tonic-gate
52*0Sstevel@tonic-gate } else {
53*0Sstevel@tonic-gate char buf[128];
54*0Sstevel@tonic-gate
55*0Sstevel@tonic-gate if (code == CE_WARN)
56*0Sstevel@tonic-gate BOP_PUTSARG(kctl.kctl_boot_ops, "WARNING: ", NULL);
57*0Sstevel@tonic-gate else if (code == CE_NOTE)
58*0Sstevel@tonic-gate BOP_PUTSARG(kctl.kctl_boot_ops, "NOTE: ", NULL);
59*0Sstevel@tonic-gate
60*0Sstevel@tonic-gate (void) vsnprintf(buf, sizeof (buf), format, ap);
61*0Sstevel@tonic-gate BOP_PUTSARG(kctl.kctl_boot_ops, "%s\n", buf);
62*0Sstevel@tonic-gate }
63*0Sstevel@tonic-gate }
64*0Sstevel@tonic-gate
65*0Sstevel@tonic-gate void
kctl_warn(const char * format,...)66*0Sstevel@tonic-gate kctl_warn(const char *format, ...)
67*0Sstevel@tonic-gate {
68*0Sstevel@tonic-gate va_list ap;
69*0Sstevel@tonic-gate
70*0Sstevel@tonic-gate va_start(ap, format);
71*0Sstevel@tonic-gate kctl_vprintf(CE_WARN, format, ap);
72*0Sstevel@tonic-gate va_end(ap);
73*0Sstevel@tonic-gate }
74*0Sstevel@tonic-gate
75*0Sstevel@tonic-gate void
kctl_dprintf(const char * format,...)76*0Sstevel@tonic-gate kctl_dprintf(const char *format, ...)
77*0Sstevel@tonic-gate {
78*0Sstevel@tonic-gate va_list ap;
79*0Sstevel@tonic-gate
80*0Sstevel@tonic-gate if (!(kctl.kctl_flags & KMDB_F_DRV_DEBUG))
81*0Sstevel@tonic-gate return;
82*0Sstevel@tonic-gate
83*0Sstevel@tonic-gate va_start(ap, format);
84*0Sstevel@tonic-gate kctl_vprintf(CE_NOTE, format, ap);
85*0Sstevel@tonic-gate va_end(ap);
86*0Sstevel@tonic-gate }
87