Merge branch 'upstream' into tizen

[platform/upstream/cryptsetup.git] / src / cryptsetup.h

diff --git a/src/cryptsetup.h b/src/cryptsetup.h
index 41cb260..ea5700d 100644 (file)
--- a/src/cryptsetup.h
+++ b/src/cryptsetup.h
@@ -1,13 +1,15 @@
 /*
  * cryptsetup - setup cryptographic volumes for dm-crypt
  *
- * Copyright (C) 2004, Christophe Saout <christophe@saout.de>
- * Copyright (C) 2004-2007, Clemens Fruhwirth <clemens@endorphin.org>
- * Copyright (C) 2009-2012, Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2004 Jana Saout <jana@saout.de>
+ * Copyright (C) 2004-2007 Clemens Fruhwirth <clemens@endorphin.org>
+ * Copyright (C) 2009-2021 Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2009-2021 Milan Broz
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
+ * 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
@@ -22,14 +24,104 @@
 #ifndef CRYPTSETUP_H
 #define CRYPTSETUP_H
 
-#include <config.h>
+#include <stdbool.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);
+int noDialog(const char *msg, void *usrptr);
+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);
+
+void tools_clear_line(void);
+
+int tools_wipe_progress(uint64_t size, uint64_t offset, void *usrptr);
+int tools_reencrypt_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);
+
+int tools_lookup_crypt_device(struct crypt_device *cd, const char *type,
+               const char *data_device_path, char *name, size_t name_length);
+
+/* each utility is required to implement it */
+void tools_cleanup(void);
+
+#define FREE_AND_NULL(x) do { free(x); x = NULL; } while (0)
 
+/* 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)