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1 | /*****************************************************************************\ |
2 | * Copyright (C) 2007-2010 Lawrence Livermore National Security, LLC. | |
3 | * Copyright (C) 2007 The Regents of the University of California. | |
4 | * Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER). | |
5 | * Written by Brian Behlendorf <behlendorf1@llnl.gov>. | |
715f6251 | 6 | * UCRL-CODE-235197 |
7 | * | |
716154c5 BB |
8 | * This file is part of the SPL, Solaris Porting Layer. |
9 | * For details, see <http://github.com/behlendorf/spl/>. | |
10 | * | |
11 | * The SPL is free software; you can redistribute it and/or modify it | |
12 | * under the terms of the GNU General Public License as published by the | |
13 | * Free Software Foundation; either version 2 of the License, or (at your | |
14 | * option) any later version. | |
715f6251 | 15 | * |
716154c5 | 16 | * The SPL is distributed in the hope that it will be useful, but WITHOUT |
715f6251 | 17 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
18 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
19 | * for more details. | |
20 | * | |
21 | * You should have received a copy of the GNU General Public License along | |
716154c5 BB |
22 | * with the SPL. If not, see <http://www.gnu.org/licenses/>. |
23 | ***************************************************************************** | |
24 | * Solaris Porting Layer (SPL) Error Implementation. | |
25 | \*****************************************************************************/ | |
715f6251 | 26 | |
05ae387b | 27 | #include <sys/sysmacros.h> |
28 | #include <sys/cmn_err.h> | |
05ae387b | 29 | |
937879f1 | 30 | #ifdef DEBUG_SUBSYSTEM |
31 | #undef DEBUG_SUBSYSTEM | |
32 | #endif | |
33 | ||
34 | #define DEBUG_SUBSYSTEM S_GENERIC | |
35 | ||
2b5adaf1 | 36 | #ifndef NDEBUG |
05ae387b | 37 | static char ce_prefix[CE_IGNORE][10] = { "", "NOTICE: ", "WARNING: ", "" }; |
38 | static char ce_suffix[CE_IGNORE][2] = { "", "\n", "\n", "" }; | |
2b5adaf1 | 39 | #endif |
05ae387b | 40 | |
41 | void | |
42 | vpanic(const char *fmt, va_list ap) | |
43 | { | |
44 | char msg[MAXMSGLEN]; | |
45 | ||
46 | vsnprintf(msg, MAXMSGLEN - 1, fmt, ap); | |
b520b143 | 47 | panic("%s", msg); |
05ae387b | 48 | } /* vpanic() */ |
49 | EXPORT_SYMBOL(vpanic); | |
50 | ||
05ae387b | 51 | void |
52 | vcmn_err(int ce, const char *fmt, va_list ap) | |
53 | { | |
54 | char msg[MAXMSGLEN]; | |
55 | ||
f7e8739c RC |
56 | if (ce == CE_PANIC) |
57 | vpanic(fmt, ap); | |
05ae387b | 58 | |
f7e8739c | 59 | if (ce != CE_NOTE) { |
05ae387b | 60 | vsnprintf(msg, MAXMSGLEN - 1, fmt, ap); |
4bd577d0 BB |
61 | |
62 | if (fmt[0] == '!') | |
63 | CDEBUG(D_INFO, "%s%s%s", | |
64 | ce_prefix[ce], msg, ce_suffix[ce]); | |
65 | else | |
66 | CERROR("%s%s%s", ce_prefix[ce], msg, ce_suffix[ce]); | |
f7e8739c | 67 | } |
05ae387b | 68 | } /* vcmn_err() */ |
69 | EXPORT_SYMBOL(vcmn_err); | |
4bd577d0 BB |
70 | |
71 | void | |
72 | cmn_err(int ce, const char *fmt, ...) | |
73 | { | |
74 | va_list ap; | |
75 | ||
76 | va_start(ap, fmt); | |
77 | vcmn_err(ce, fmt, ap); | |
78 | va_end(ap); | |
79 | } /* cmn_err() */ | |
80 | EXPORT_SYMBOL(cmn_err); | |
81 |