projects / mirror_zfs.git / blame
| Commit | Line | Data |
|---|---|---|
| 715f6251 BB |
1 | /* |
| 2 | * This file is part of the SPL: Solaris Porting Layer. | |
| 3 | * | |
| 4 | * Copyright (c) 2008 Lawrence Livermore National Security, LLC. | |
| 5 | * Produced at Lawrence Livermore National Laboratory | |
| 6 | * Written by: | |
| 7 | * Brian Behlendorf <behlendorf1@llnl.gov>, | |
| 8 | * Herb Wartens <wartens2@llnl.gov>, | |
| 9 | * Jim Garlick <garlick@llnl.gov> | |
| 10 | * UCRL-CODE-235197 | |
| 11 | * | |
| 12 | * This is free software; you can redistribute it and/or modify it | |
| 13 | * under the terms of the GNU General Public License as published by | |
| 14 | * the Free Software Foundation; either version 2 of the License, or | |
| 15 | * (at your option) any later version. | |
| 16 | * | |
| 17 | * This is distributed in the hope that it will be useful, but WITHOUT | |
| 18 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 19 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 20 | * for more details. | |
| 21 | * | |
| 22 | * You should have received a copy of the GNU General Public License along | |
| 23 | * with this program; if not, write to the Free Software Foundation, Inc., | |
| 24 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 25 | */ | |
| 26 | ||
| 05ae387b BB |
27 | #include <sys/sysmacros.h> |
| 28 | #include <sys/cmn_err.h> | |
| 05ae387b | 29 | |
| 937879f1 BB |
30 | #ifdef DEBUG_SUBSYSTEM |
| 31 | #undef DEBUG_SUBSYSTEM | |
| 32 | #endif | |
| 33 | ||
| 34 | #define DEBUG_SUBSYSTEM S_GENERIC | |
| 35 | ||
| cc7449cc | 36 | #ifndef NDEBUG |
| 05ae387b BB |
37 | static char ce_prefix[CE_IGNORE][10] = { "", "NOTICE: ", "WARNING: ", "" }; |
| 38 | static char ce_suffix[CE_IGNORE][2] = { "", "\n", "\n", "" }; | |
| cc7449cc | 39 | #endif |
| 05ae387b BB |
40 | |
| 41 | void | |
| 42 | vpanic(const char *fmt, va_list ap) | |
| 43 | { | |
| 44 | char msg[MAXMSGLEN]; | |
| 45 | ||
| 46 | vsnprintf(msg, MAXMSGLEN - 1, fmt, ap); | |
| 47 | panic(msg); | |
| 48 | } /* vpanic() */ | |
| 49 | EXPORT_SYMBOL(vpanic); | |
| 50 | ||
| 51 | void | |
| 52 | cmn_err(int ce, const char *fmt, ...) | |
| 53 | { | |
| 54 | char msg[MAXMSGLEN]; | |
| 55 | va_list ap; | |
| 56 | ||
| 57 | va_start(ap, fmt); | |
| 58 | vsnprintf(msg, MAXMSGLEN - 1, fmt, ap); | |
| 59 | va_end(ap); | |
| 60 | ||
| 937879f1 | 61 | CERROR("%s", msg); |
| 05ae387b BB |
62 | } /* cmn_err() */ |
| 63 | EXPORT_SYMBOL(cmn_err); | |
| 64 | ||
| 65 | void | |
| 66 | vcmn_err(int ce, const char *fmt, va_list ap) | |
| 67 | { | |
| 68 | char msg[MAXMSGLEN]; | |
| 69 | ||
| 70 | if (ce == CE_PANIC) | |
| 71 | vpanic(fmt, ap); | |
| 72 | ||
| 73 | if (ce != CE_NOTE) { /* suppress noise in stress testing */ | |
| 74 | vsnprintf(msg, MAXMSGLEN - 1, fmt, ap); | |
| 937879f1 | 75 | CERROR("%s%s%s", ce_prefix[ce], msg, ce_suffix[ce]); |
| 05ae387b BB |
76 | } |
| 77 | } /* vcmn_err() */ | |
| 78 | EXPORT_SYMBOL(vcmn_err); |