UCommon
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The WriteLock class is used to protect a section of code through a ThreadLock for "write" access to the member function. More...
#include <thread.h>
Public Member Functions | |
WriteLock (ThreadLock &_tl) | |
Wait for write access. More... | |
~WriteLock () | |
Post the semaphore automatically. | |
The WriteLock class is used to protect a section of code through a ThreadLock for "write" access to the member function.
The ThreadLock is automatically released when the object falls out of scope.
A common use is
void func_to_protect() { WriteLock lock(threadlock); ... operation ... }
NOTE: do not declare variable as "WriteLock (threadlock)", the mutex will be released at statement end.
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