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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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34 #include "wtf/Assertions.h" | 34 #include "wtf/Assertions.h" |
35 #include "wtf/Partitions.h" | 35 #include "wtf/Partitions.h" |
36 | 36 |
37 namespace WTF { | 37 namespace WTF { |
38 | 38 |
39 extern void initializeThreading(); | 39 extern void initializeThreading(); |
40 | 40 |
41 bool s_initialized; | 41 bool s_initialized; |
42 bool s_shutdown; | 42 bool s_shutdown; |
43 | 43 |
44 void initialize(TimeFunction currentTimeFunction, TimeFunction monotonicallyIncr
easingTimeFunction, AdjustAmountOfExternalAllocatedMemoryFunction adjustAmountOf
ExternalAllocatedMemoryFunction) | 44 void initialize(AdjustAmountOfExternalAllocatedMemoryFunction adjustAmountOfExte
rnalAllocatedMemoryFunction) |
45 { | 45 { |
46 // WTF, and Blink in general, cannot handle being re-initialized, even if sh
utdown first. | 46 // WTF, and Blink in general, cannot handle being re-initialized, even if sh
utdown first. |
47 // Make that explicit here. | 47 // Make that explicit here. |
48 RELEASE_ASSERT(!s_initialized); | 48 RELEASE_ASSERT(!s_initialized); |
49 RELEASE_ASSERT(!s_shutdown); | 49 RELEASE_ASSERT(!s_shutdown); |
50 s_initialized = true; | 50 s_initialized = true; |
51 setCurrentTimeFunction(currentTimeFunction); | |
52 setMonotonicallyIncreasingTimeFunction(monotonicallyIncreasingTimeFunction); | |
53 ArrayBufferContents::setAdjustAmoutOfExternalAllocatedMemoryFunction(adjustA
mountOfExternalAllocatedMemoryFunction); | 51 ArrayBufferContents::setAdjustAmoutOfExternalAllocatedMemoryFunction(adjustA
mountOfExternalAllocatedMemoryFunction); |
54 initializeThreading(); | 52 initializeThreading(); |
55 } | 53 } |
56 | 54 |
57 void shutdown() | 55 void shutdown() |
58 { | 56 { |
59 RELEASE_ASSERT(s_initialized); | 57 RELEASE_ASSERT(s_initialized); |
60 RELEASE_ASSERT(!s_shutdown); | 58 RELEASE_ASSERT(!s_shutdown); |
61 s_shutdown = true; | 59 s_shutdown = true; |
62 } | 60 } |
63 | 61 |
64 bool isShutdown() | 62 bool isShutdown() |
65 { | 63 { |
66 return s_shutdown; | 64 return s_shutdown; |
67 } | 65 } |
68 | 66 |
69 } // namespace WTF | 67 } // namespace WTF |
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