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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 <stdint.h> | 11 #include <stdint.h> |
12 | 12 |
13 #include "host_misc.h" | 13 #include "host_misc.h" |
14 #include "utility.h" | 14 #include "utility.h" |
15 #include "vboot_struct.h" | 15 #include "vboot_struct.h" |
16 | 16 |
17 | 17 |
18 /* Read data from [filename]. Store the size of returned data in [size]. | 18 /* Read data from [filename]. Store the size of returned data in [size]. |
19 * | 19 * |
20 * Returns the data buffer, which the caller must Free(), or NULL if | 20 * Returns the data buffer, which the caller must Free(), or NULL if |
21 * error. */ | 21 * error. */ |
22 uint8_t* ReadFile(const char* filename, uint64_t* size); | 22 uint8_t* ReadFile(const char* filename, uint64_t* size); |
23 | 23 |
24 | 24 |
| 25 /* Writes [size] bytes of [data] to [filename]. |
| 26 * |
| 27 * Returns 0 if success, 1 if error. */ |
| 28 int WriteFile(const char* filename, const void *data, uint64_t size); |
| 29 |
| 30 |
25 #endif /* VBOOT_REFERENCE_HOST_MISC_H_ */ | 31 #endif /* VBOOT_REFERENCE_HOST_MISC_H_ */ |
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