Include 'sys/sysmacros.h' for GCC-9

[platform/upstream/cryptsetup.git] / lib / internal.h

diff --git a/lib/internal.h b/lib/internal.h
index f621ca0..fb265ee 100644 (file)
--- a/lib/internal.h
+++ b/lib/internal.h
@@ -1,13 +1,15 @@
 /*
  * libcryptsetup - cryptsetup library internal
  *
- * Copyright (C) 2004, Christophe Saout <christophe@saout.de>
+ * Copyright (C) 2004, Jana Saout <jana@saout.de>
  * Copyright (C) 2004-2007, Clemens Fruhwirth <clemens@endorphin.org>
  * Copyright (C) 2009-2012, Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2009-2012, 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
@@ -22,10 +24,6 @@
 #ifndef INTERNAL_H
 #define INTERNAL_H
 
-#ifdef HAVE_CONFIG_H
-#      include "config.h"
-#endif
-
 #include <stdint.h>
 #include <stdarg.h>
 #include <unistd.h>
@@ -76,6 +74,7 @@ void device_topology_alignment(struct device *device,
 int device_block_size(struct device *device);
 int device_read_ahead(struct device *device, uint32_t *read_ahead);
 int device_size(struct device *device, uint64_t *size);
+int device_open(struct device *device, int flags);
 
 enum devcheck { DEV_OK = 0, DEV_EXCL = 1, DEV_SHARED = 2 };
 int device_block_adjust(struct crypt_device *cd,
@@ -93,7 +92,11 @@ struct device *crypt_data_device(struct crypt_device *cd);
 int crypt_confirm(struct crypt_device *cd, const char *msg);
 
 char *crypt_lookup_dev(const char *dev_id);
-int crypt_sysfs_get_rotational(int major, int minor, int *rotational);
+int crypt_dev_is_rotational(int major, int minor);
+int crypt_dev_is_partition(const char *dev_path);
+char *crypt_get_partition_device(const char *dev_path, uint64_t offset, uint64_t size);
+char *crypt_get_base_device(const char *dev_path);
+uint64_t crypt_dev_partition_offset(const char *dev_path);
 
 ssize_t write_blockwise(int fd, int bsize, void *buf, size_t count);
 ssize_t read_blockwise(int fd, int bsize, void *_buf, size_t count);
@@ -102,7 +105,7 @@ ssize_t write_lseek_blockwise(int fd, int bsize, char *buf, size_t count, off_t
 unsigned crypt_getpagesize(void);
 int init_crypto(struct crypt_device *ctx);
 
-void logger(struct crypt_device *cd, int class, const char *file, int line, const char *format, ...);
+void logger(struct crypt_device *cd, int class, const char *file, int line, const char *format, ...) __attribute__ ((format (printf, 5, 6)));
 #define log_dbg(x...) logger(NULL, CRYPT_LOG_DEBUG, __FILE__, __LINE__, x)
 #define log_std(c, x...) logger(c, CRYPT_LOG_NORMAL, __FILE__, __LINE__, x)
 #define log_verbose(c, x...) logger(c, CRYPT_LOG_VERBOSE, __FILE__, __LINE__, x)