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Backport Win32 LevelDB env from C++0x to C++

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Since the gitian mingw compiler doesn't support C++0x yet.
This commit is contained in:
Pieter Wuille
2012-09-04 23:01:03 +02:00
parent 9d503a7285
commit 9f56678fce
4 changed files with 5 additions and 5 deletions
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4
src/leveldb/port/port_win.cc
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@@ -134,7 +134,7 @@ AtomicPointer::AtomicPointer(void* v) {
}
void* AtomicPointer::Acquire_Load() const {
void * p = nullptr;
void * p = NULL;
InterlockedExchangePointer(&p, rep_);
return p;
}
@@ -160,7 +160,7 @@ enum InitializationState
void InitOnce(OnceType* once, void (*initializer)()) {
static_assert(Uninitialized == LEVELDB_ONCE_INIT, "Invalid uninitialized state value");
assert(Uninitialized == LEVELDB_ONCE_INIT);
InitializationState state = static_cast<InitializationState>(InterlockedCompareExchange(once, Running, Uninitialized));

2
src/leveldb/port/port_win.h
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@@ -104,7 +104,7 @@ class AtomicPointer {
private:
void * rep_;
public:
AtomicPointer() : rep_(nullptr) { }
AtomicPointer() : rep_(NULL) { }
explicit AtomicPointer(void* v);
void* Acquire_Load() const;