SkSemaphore::OSSemaphore Struct Reference

Public Member Functions
	OSSemaphore ()
	~OSSemaphore ()
void	signal (int n)
void	wait ()

Public Attributes
sem_t	fSemaphore

Detailed Description

Definition at line 47 of file SkSemaphore.cpp.

Constructor & Destructor Documentation

OSSemaphore()

SkSemaphore::OSSemaphore::OSSemaphore ( )

inline

Definition at line 50 of file SkSemaphore.cpp.

{ sem_init(&fSemaphore, 0/*cross process?*/, 0/*initial count*/); }

~OSSemaphore()

SkSemaphore::OSSemaphore::~OSSemaphore ( )

inline

Definition at line 51 of file SkSemaphore.cpp.

{ sem_destroy(&fSemaphore); }

Member Function Documentation

signal()

void SkSemaphore::OSSemaphore::signal ( int  n )

inline

Definition at line 53 of file SkSemaphore.cpp.

{ while (n --> 0) { sem_post(&fSemaphore); } }

wait()

void SkSemaphore::OSSemaphore::wait ( )

inline

Definition at line 54 of file SkSemaphore.cpp.

                    {
            // Try until we're not interrupted.
            while(sem_wait(&fSemaphore) == -1 && errno == EINTR);
        }

Member Data Documentation

fSemaphore

sem_t SkSemaphore::OSSemaphore::fSemaphore

Definition at line 48 of file SkSemaphore.cpp.

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The documentation for this struct was generated from the following file:

• third_party/skia/src/base/SkSemaphore.cpp