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shared/locks: Add RecursiveLocker.

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Copied from the kernel version.
This commit is contained in:
Augustin Cavalier 2018-12-17 19:51:45 -05:00
parent def61273ed
commit da31c58577
1 changed files with 18 additions and 1 deletions
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19
headers/private/shared/locks.h
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@ -117,6 +117,24 @@ public:
} }
}; };
typedef AutoLocker<mutex, MutexLocking> MutexLocker;
class RecursiveLockLocking {
public:
inline bool Lock(recursive_lock *lockable)
{
return recursive_lock_lock(lockable) == B_OK;
}
inline void Unlock(recursive_lock *lockable)
{
recursive_lock_unlock(lockable);
}
};
typedef AutoLocker<recursive_lock, RecursiveLockLocking> RecursiveLocker;
class RWLockReadLocking { class RWLockReadLocking {
public: public:
@ -146,7 +164,6 @@ public:
}; };
typedef AutoLocker<mutex, MutexLocking> MutexLocker;
typedef AutoLocker<rw_lock, RWLockReadLocking> ReadLocker; typedef AutoLocker<rw_lock, RWLockReadLocking> ReadLocker;
typedef AutoLocker<rw_lock, RWLockWriteLocking> WriteLocker; typedef AutoLocker<rw_lock, RWLockWriteLocking> WriteLocker;