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51dd2762a9
The JSON structures should not be printed by default to debug log. This flag introduces new debug level that prints JSON structures and keeps default debug output separate.
123 lines
4.3 KiB
C
123 lines
4.3 KiB
C
/*
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* cryptsetup - setup cryptographic volumes for dm-crypt
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*
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* Copyright (C) 2004, Jana Saout <jana@saout.de>
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* Copyright (C) 2004-2007, Clemens Fruhwirth <clemens@endorphin.org>
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* Copyright (C) 2009-2018, Red Hat, Inc. All rights reserved.
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* Copyright (C) 2009-2018, Milan Broz
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef CRYPTSETUP_H
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#define CRYPTSETUP_H
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#include <string.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <errno.h>
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#include <unistd.h>
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#include <inttypes.h>
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#include <limits.h>
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#include <ctype.h>
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#include <fcntl.h>
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#include <popt.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include "lib/nls.h"
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#include "lib/utils_crypt.h"
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#include "lib/utils_loop.h"
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#include "lib/utils_fips.h"
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#include "lib/utils_io.h"
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#include "lib/utils_blkid.h"
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#include "libcryptsetup.h"
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#define CONST_CAST(x) (x)(uintptr_t)
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#define DEFAULT_CIPHER(type) (DEFAULT_##type##_CIPHER "-" DEFAULT_##type##_MODE)
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#define SECTOR_SIZE 512
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#define MAX_SECTOR_SIZE 4096
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#define ROUND_SECTOR(x) (((x) + SECTOR_SIZE - 1) / SECTOR_SIZE)
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#define DEFAULT_WIPE_BLOCK 1048576 /* 1 MiB */
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extern int opt_debug;
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extern int opt_debug_json;
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extern int opt_verbose;
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extern int opt_batch_mode;
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extern int opt_force_password;
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extern int opt_progress_frequency;
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/* Common tools */
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void clogger(struct crypt_device *cd, int level, const char *file, int line,
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const char *format, ...) __attribute__ ((format (printf, 5, 6)));
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void tool_log(int level, const char *msg, void *usrptr __attribute__((unused)));
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void quiet_log(int level, const char *msg, void *usrptr);
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int yesDialog(const char *msg, void *usrptr __attribute__((unused)));
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void show_status(int errcode);
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const char *uuid_or_device(const char *spec);
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__attribute__ ((noreturn)) \
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void usage(poptContext popt_context, int exitcode, const char *error, const char *more);
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void dbg_version_and_cmd(int argc, const char **argv);
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int translate_errno(int r);
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typedef enum { CREATED, UNLOCKED, REMOVED } crypt_object_op;
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void tools_keyslot_msg(int keyslot, crypt_object_op op);
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void tools_token_msg(int token, crypt_object_op op);
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extern volatile int quit;
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void set_int_block(int block);
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void set_int_handler(int block);
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void check_signal(int *r);
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int tools_signals_blocked(void);
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int tools_get_key(const char *prompt,
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char **key, size_t *key_size,
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uint64_t keyfile_offset, size_t keyfile_size_max,
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const char *key_file,
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int timeout, int verify, int pwquality,
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struct crypt_device *cd);
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void tools_passphrase_msg(int r);
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int tools_is_stdin(const char *key_file);
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int tools_string_to_size(struct crypt_device *cd, const char *s, uint64_t *size);
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int tools_is_cipher_null(const char *cipher);
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void tools_clear_line(void);
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void tools_time_progress(uint64_t device_size, uint64_t bytes,
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struct timeval *start_time, struct timeval *end_time);
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int tools_wipe_progress(uint64_t size, uint64_t offset, void *usrptr);
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int tools_read_mk(const char *file, char **key, int keysize);
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int tools_write_mk(const char *file, const char *key, int keysize);
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int tools_read_json_file(struct crypt_device *cd, const char *file, char **json, size_t *json_size);
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int tools_write_json_file(struct crypt_device *cd, const char *file, const char *json);
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int tools_detect_signatures(const char *device, int ignore_luks, size_t *count);
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int tools_wipe_all_signatures(const char *path);
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/* Log */
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#define log_dbg(x...) clogger(NULL, CRYPT_LOG_DEBUG, __FILE__, __LINE__, x)
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#define log_std(x...) clogger(NULL, CRYPT_LOG_NORMAL, __FILE__, __LINE__, x)
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#define log_verbose(x...) clogger(NULL, CRYPT_LOG_VERBOSE, __FILE__, __LINE__, x)
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#define log_err(x...) clogger(NULL, CRYPT_LOG_ERROR, __FILE__, __LINE__, x)
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#endif /* CRYPTSETUP_H */
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