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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 00:31:19 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 00:31:19 +0000
commit6e33fee6f4a7e2041dd276995b402ca036fcab14 (patch)
tree85be5c41f2715d7d4d24cfa220197f1e2c778259 /src/cryptsetup.h
parentInitial commit. (diff)
downloadcryptsetup-upstream/2%2.1.0.tar.xz
cryptsetup-upstream/2%2.1.0.zip
Adding upstream version 2:2.1.0.upstream/2%2.1.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--src/cryptsetup.h122
1 files changed, 122 insertions, 0 deletions
diff --git a/src/cryptsetup.h b/src/cryptsetup.h
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+/*
+ * cryptsetup - setup cryptographic volumes for dm-crypt
+ *
+ * Copyright (C) 2004 Jana Saout <jana@saout.de>
+ * Copyright (C) 2004-2007 Clemens Fruhwirth <clemens@endorphin.org>
+ * Copyright (C) 2009-2019 Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2009-2019 Milan Broz
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef CRYPTSETUP_H
+#define CRYPTSETUP_H
+
+#include <string.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <errno.h>
+#include <unistd.h>
+#include <inttypes.h>
+#include <limits.h>
+#include <ctype.h>
+#include <fcntl.h>
+#include <popt.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+
+#include "lib/nls.h"
+#include "lib/utils_crypt.h"
+#include "lib/utils_loop.h"
+#include "lib/utils_fips.h"
+#include "lib/utils_io.h"
+#include "lib/utils_blkid.h"
+
+#include "libcryptsetup.h"
+
+#define CONST_CAST(x) (x)(uintptr_t)
+#define DEFAULT_CIPHER(type) (DEFAULT_##type##_CIPHER "-" DEFAULT_##type##_MODE)
+#define SECTOR_SIZE 512
+#define MAX_SECTOR_SIZE 4096
+#define ROUND_SECTOR(x) (((x) + SECTOR_SIZE - 1) / SECTOR_SIZE)
+
+#define DEFAULT_WIPE_BLOCK 1048576 /* 1 MiB */
+
+extern int opt_debug;
+extern int opt_debug_json;
+extern int opt_verbose;
+extern int opt_batch_mode;
+extern int opt_force_password;
+extern int opt_progress_frequency;
+
+/* Common tools */
+void clogger(struct crypt_device *cd, int level, const char *file, int line,
+ const char *format, ...) __attribute__ ((format (printf, 5, 6)));
+void tool_log(int level, const char *msg, void *usrptr __attribute__((unused)));
+void quiet_log(int level, const char *msg, void *usrptr);
+
+int yesDialog(const char *msg, void *usrptr __attribute__((unused)));
+void show_status(int errcode);
+const char *uuid_or_device(const char *spec);
+__attribute__ ((noreturn)) \
+void usage(poptContext popt_context, int exitcode, const char *error, const char *more);
+void dbg_version_and_cmd(int argc, const char **argv);
+int translate_errno(int r);
+
+typedef enum { CREATED, UNLOCKED, REMOVED } crypt_object_op;
+void tools_keyslot_msg(int keyslot, crypt_object_op op);
+void tools_token_msg(int token, crypt_object_op op);
+
+extern volatile int quit;
+void set_int_block(int block);
+void set_int_handler(int block);
+void check_signal(int *r);
+int tools_signals_blocked(void);
+
+int tools_get_key(const char *prompt,
+ char **key, size_t *key_size,
+ uint64_t keyfile_offset, size_t keyfile_size_max,
+ const char *key_file,
+ int timeout, int verify, int pwquality,
+ struct crypt_device *cd);
+void tools_passphrase_msg(int r);
+int tools_is_stdin(const char *key_file);
+int tools_string_to_size(struct crypt_device *cd, const char *s, uint64_t *size);
+int tools_is_cipher_null(const char *cipher);
+
+void tools_clear_line(void);
+
+void tools_time_progress(uint64_t device_size, uint64_t bytes,
+ struct timeval *start_time, struct timeval *end_time);
+int tools_wipe_progress(uint64_t size, uint64_t offset, void *usrptr);
+
+int tools_read_mk(const char *file, char **key, int keysize);
+int tools_write_mk(const char *file, const char *key, int keysize);
+
+int tools_read_json_file(struct crypt_device *cd, const char *file, char **json, size_t *json_size);
+int tools_write_json_file(struct crypt_device *cd, const char *file, const char *json);
+
+int tools_detect_signatures(const char *device, int ignore_luks, size_t *count);
+int tools_wipe_all_signatures(const char *path);
+
+/* Log */
+#define log_dbg(x...) clogger(NULL, CRYPT_LOG_DEBUG, __FILE__, __LINE__, x)
+#define log_std(x...) clogger(NULL, CRYPT_LOG_NORMAL, __FILE__, __LINE__, x)
+#define log_verbose(x...) clogger(NULL, CRYPT_LOG_VERBOSE, __FILE__, __LINE__, x)
+#define log_err(x...) clogger(NULL, CRYPT_LOG_ERROR, __FILE__, __LINE__, x)
+
+#endif /* CRYPTSETUP_H */