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0801ca7ae8
You can now specify --pdftag to enable the display of system UUID and system serial number information on the PDF report. Nwipe defaults to not displaying system IDs but some users like to record the system UUID or serial number on the Erasure Report along with the disk information.
78 lines
3.4 KiB
C
78 lines
3.4 KiB
C
/*
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* options.h: Command line processing routines for nwipe.
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*
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* Copyright Darik Horn <dajhorn-dban@vanadac.com>.
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*
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* Modifications to original dwipe Copyright Andy Beverley <andy@andybev.com>
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation, version 2.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef OPTIONS_H_
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#define OPTIONS_H_
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/* Program knobs. */
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#define NWIPE_KNOB_ENTROPY "/dev/urandom"
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#define NWIPE_KNOB_IDENTITY_SIZE 512
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#define NWIPE_KNOB_LABEL_SIZE 128
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#define NWIPE_KNOB_LOADAVG "/proc/loadavg"
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#define NWIPE_KNOB_LOG_BUFFERSIZE 1024 // Maximum length of a log event.
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#define NWIPE_KNOB_PARTITIONS "/proc/partitions"
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#define NWIPE_KNOB_PARTITIONS_PREFIX "/dev/"
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#define NWIPE_KNOB_PRNG_STATE_LENGTH 512 // 128 words
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#define NWIPE_KNOB_SCSI "/proc/scsi/scsi"
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#define NWIPE_KNOB_SLEEP 1
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#define NWIPE_KNOB_STAT "/proc/stat"
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#define MAX_NUMBER_EXCLUDED_DRIVES 32
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#define MAX_DRIVE_PATH_LENGTH 200 // e.g. /dev/sda is only 8 characters long, so 200 should be plenty.
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#define DEFAULT_SYNC_RATE 100000
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#define PATHNAME_MAX 2048
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/* Function prototypes for loading options from the environment and command line. */
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int nwipe_options_parse( int argc, char** argv );
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void nwipe_options_log( void );
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/* Function to display help text */
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void display_help();
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typedef struct
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{
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int autonuke; // Do not prompt the user for confirmation when set.
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int autopoweroff; // Power off on completion of wipe
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int noblank; // Do not perform a final blanking pass.
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int nousb; // Do not show or wipe any USB devices.
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int nowait; // Do not wait for a final key before exiting.
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int nosignals; // Do not allow signals to interrupt a wipe.
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int nogui; // Do not show the GUI.
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char* banner; // The product banner shown on the top line of the screen.
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void* method; // A function pointer to the wipe method that will be used.
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char logfile[FILENAME_MAX]; // The filename to log the output to.
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char PDFreportpath[PATHNAME_MAX]; // The path to write the PDF report to.
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char exclude[MAX_NUMBER_EXCLUDED_DRIVES][MAX_DRIVE_PATH_LENGTH]; // Drives excluded from the search.
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nwipe_prng_t* prng; // The pseudo random number generator implementation. pointer to the function.
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int quiet; // Anonymize serial numbers
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int rounds; // The number of times that the wipe method should be called.
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int sync; // A flag to indicate whether and how often writes should be sync'd.
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int verbose; // Make log more verbose
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int PDF_enable; // 0=PDF creation disabled, 1=PDF creation enabled
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int PDF_preview_details; // 0=Disable preview Org/Cust/date/time before drive selection, 1=Enable Preview
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int PDFtag; // Enable display of hostID, such as UUID or serial no. on PDF report.
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nwipe_verify_t verify; // A flag to indicate whether writes should be verified.
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} nwipe_options_t;
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extern nwipe_options_t nwipe_options;
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#endif /* OPTIONS_H_ */
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