| 1 | /*
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| 2 | * smartctl.h
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| 3 | *
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| 4 | * Home page of code is: http://www.smartmontools.org
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| 5 | *
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| 6 | * Copyright (C) 2002-10 Bruce Allen <smartmontools-support@lists.sourceforge.net>
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| 7 | * Copyright (C) 2008-10 Christian Franke <smartmontools-support@lists.sourceforge.net>
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| 8 | * Copyright (C) 2000 Michael Cornwell <cornwell@acm.org>
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| 9 | *
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| 10 | * This program is free software; you can redistribute it and/or modify
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| 11 | * it under the terms of the GNU General Public License as published by
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| 12 | * the Free Software Foundation; either version 2, or (at your option)
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| 13 | * any later version.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * (for example COPYING); if not, write to the Free Software Foundation,
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| 17 | * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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| 18 | *
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| 19 | * This code was originally developed as a Senior Thesis by Michael Cornwell
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| 20 | * at the Concurrent Systems Laboratory (now part of the Storage Systems
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| 21 | * Research Center), Jack Baskin School of Engineering, University of
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| 22 | * California, Santa Cruz. http://ssrc.soe.ucsc.edu/
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| 23 | *
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| 24 | * Changes / Modifications: Workaround for hangs with SATADOM drives
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| 25 | * 2017/09/14
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| 26 | * Damian Wojtal
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| 27 | * Add boolean flag to distinguish if we are handling SATADOM drive
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| 28 | */
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| 29 |
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| 30 | #ifndef SMARTCTL_H_
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| 31 | #define SMARTCTL_H_
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| 32 |
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| 33 | #define SMARTCTL_H_CVSID "$Id: smartctl.h 4120 2015-08-27 16:12:21Z samm2 $\n"
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| 34 |
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| 35 | // Return codes (bitmask)
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| 36 |
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| 37 | // command line did not parse, or internal error occured in smartctl
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| 38 | #define FAILCMD (0x01<<0)
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| 39 |
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| 40 | // device open failed
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| 41 | #define FAILDEV (0x01<<1)
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| 42 |
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| 43 | // device is in low power mode and -n option requests to exit
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| 44 | #define FAILPOWER (0x01<<1)
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| 45 |
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| 46 | // read device identity (ATA only) failed
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| 47 | #define FAILID (0x01<<1)
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| 48 |
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| 49 | // smart command failed, or ATA identify device structure missing information
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| 50 | #define FAILSMART (0x01<<2)
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| 51 |
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| 52 | // SMART STATUS returned FAILURE
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| 53 | #define FAILSTATUS (0x01<<3)
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| 54 |
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| 55 | // Attributes found <= threshold with prefail=1
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| 56 | #define FAILATTR (0x01<<4)
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| 57 |
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| 58 | // SMART STATUS returned GOOD but age attributes failed or prefail
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| 59 | // attributes have failed in the past
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| 60 | #define FAILAGE (0x01<<5)
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| 61 |
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| 62 | // Device had Errors in the error log
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| 63 | #define FAILERR (0x01<<6)
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| 64 |
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| 65 | // Device had Errors in the self-test log
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| 66 | #define FAILLOG (0x01<<7)
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| 67 |
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| 68 | // Classes of SMART commands. Here 'mandatory' means "Required by the
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| 69 | // ATA/ATAPI-5 Specification if the device implements the S.M.A.R.T.
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| 70 | // command set." The 'mandatory' S.M.A.R.T. commands are: (1)
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| 71 | // Enable/Disable Attribute Autosave, (2) Enable/Disable S.M.A.R.T.,
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| 72 | // and (3) S.M.A.R.T. Return Status. All others are optional.
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| 73 | enum failure_type {
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| 74 | OPTIONAL_CMD,
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| 75 | MANDATORY_CMD,
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| 76 | };
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| 77 |
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| 78 | // Globals to set failuretest() policy
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| 79 | extern bool failuretest_conservative;
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| 80 | extern unsigned char failuretest_permissive;
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| 81 |
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| 82 |
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| 83 | // Compares failure type to policy in effect, and either exits or
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| 84 | // simply returns to the calling routine.
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| 85 | void failuretest(failure_type type, int returnvalue);
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| 86 |
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| 87 | // Globals to control printing
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| 88 | extern bool printing_is_switchable;
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| 89 | extern bool printing_is_off;
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| 90 |
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| 91 | // Globals for satadom support
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| 92 | extern bool is_satadom;
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| 93 |
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| 94 | // Printing control functions
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| 95 | inline void print_on()
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| 96 | {
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| 97 | if (printing_is_switchable)
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| 98 | printing_is_off = false;
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| 99 | }
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| 100 | inline void print_off()
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| 101 | {
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| 102 | if (printing_is_switchable)
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| 103 | printing_is_off = true;
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| 104 | }
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| 105 |
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| 106 | #endif
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