host/include/host_misc.h - Issue 3303018: New tools to help debug vboot failures.

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Side by Side Diff: host/include/host_misc.h

Issue 3303018: New tools to help debug vboot failures. (Closed) Base URL: http://git.chromium.org/git/vboot_reference.git

Patch Set: Respond to comments. Created 10 years, 3 months ago

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1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.	1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.

2 * Use of this source code is governed by a BSD-style license that can be	2 * Use of this source code is governed by a BSD-style license that can be

3 * found in the LICENSE file.	3 * found in the LICENSE file.

4 *	4 *

5 * Host-side misc functions for verified boot.	5 * Host-side misc functions for verified boot.

6 */	6 */

7	7

8 #ifndef VBOOT_REFERENCE_HOST_MISC_H_	8 #ifndef VBOOT_REFERENCE_HOST_MISC_H_

9 #define VBOOT_REFERENCE_HOST_MISC_H_	9 #define VBOOT_REFERENCE_HOST_MISC_H_

10	10

11 #include "utility.h"	11 #include "utility.h"

12 #include "vboot_struct.h"	12 #include "vboot_struct.h"

13	13

14	14

15 /* Read data from [filename]. Store the size of returned data in [size].	15 /* Read data from [filename]. Store the size of returned data in [size].

16 *	16 *

17 * Returns the data buffer, which the caller must Free(), or NULL if	17 * Returns the data buffer, which the caller must Free(), or NULL if

18 * error. */	18 * error. */

19 uint8_t* ReadFile(const char* filename, uint64_t* size);	19 uint8_t* ReadFile(const char* filename, uint64_t* size);

20	20

21	21

22 /* Writes [size] bytes of [data] to [filename].	22 /* Writes [size] bytes of [data] to [filename].

23 *	23 *

24 * Returns 0 if success, 1 if error. */	24 * Returns 0 if success, 1 if error. */

25 int WriteFile(const char* filename, const void *data, uint64_t size);	25 int WriteFile(const char* filename, const void *data, uint64_t size);

26	26

	27 /* Prints the sha1sum of the given VbPublicKey to stdout. */

	28 void PrintPubKeySha1Sum(VbPublicKey* key);

27	29

28 #endif /* VBOOT_REFERENCE_HOST_MISC_H_ */	30 #endif /* VBOOT_REFERENCE_HOST_MISC_H_ */

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