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| 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| 2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
| 3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
| 4 | 4 |
| 5 #include <errno.h> | 5 #include "platform/globals.h" |
| 6 #include <fcntl.h> | 6 #if defined(TARGET_OS_LINUX) |
| 7 |
| 8 #include <errno.h> // NOLINT |
| 9 #include <fcntl.h> // NOLINT |
| 7 | 10 |
| 8 #include "bin/fdutils.h" | 11 #include "bin/fdutils.h" |
| 9 #include "bin/crypto.h" | 12 #include "bin/crypto.h" |
| 10 | 13 |
| 11 | 14 |
| 12 bool Crypto::GetRandomBytes(intptr_t count, uint8_t* buffer) { | 15 bool Crypto::GetRandomBytes(intptr_t count, uint8_t* buffer) { |
| 13 intptr_t fd = TEMP_FAILURE_RETRY(open("/dev/urandom", O_RDONLY)); | 16 intptr_t fd = TEMP_FAILURE_RETRY(open("/dev/urandom", O_RDONLY)); |
| 14 if (fd < 0) return false; | 17 if (fd < 0) return false; |
| 15 intptr_t bytes_read = read(fd, buffer, count); | 18 intptr_t bytes_read = read(fd, buffer, count); |
| 16 close(fd); | 19 close(fd); |
| 17 return bytes_read == count; | 20 return bytes_read == count; |
| 18 } | 21 } |
| 22 |
| 23 #endif // defined(TARGET_OS_LINUX) |
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Chromium Code Reviews
Issue 12282051:
Prepare for removal of source_filter.gypi: (Closed)
Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/