GCC Code Coverage Report

Line	Branch	Exec	Source
1			// ======================================================================
2			// \title Os/Posix/Mutex.cpp
3			// \brief Posix implementation for Os::Mutex
4			// ======================================================================
5			#include <Fw/Types/Assert.hpp>
6			#include <Os/Posix/Mutex.hpp>
7			#include <Os/Posix/error.hpp>
8
9			namespace Os {
10			namespace Posix {
11			namespace Mutex {
12
13		81	PosixMutex::PosixMutex() : Os::MutexInterface(), m_handle() {
14			// set attributes
15			pthread_mutexattr_t attribute;
16		81	int status = pthread_mutexattr_init(&attribute);
17		81	FW_ASSERT(status == 0, static_cast<FwAssertArgType>(status));
18
19			// set to normal mutex type
20		81	status = pthread_mutexattr_settype(&attribute, PTHREAD_MUTEX_ERRORCHECK);
21		81	FW_ASSERT(status == 0, static_cast<FwAssertArgType>(status));
22
23			// set to check for priority inheritance
24		81	status = pthread_mutexattr_setprotocol(&attribute, PTHREAD_PRIO_INHERIT);
25		81	FW_ASSERT(status == 0, static_cast<FwAssertArgType>(status));
26
27		81	status = pthread_mutex_init(&this->m_handle.m_mutex_descriptor, &attribute);
28		81	FW_ASSERT(status == 0, static_cast<FwAssertArgType>(status));
29		81	}
30
31		162	PosixMutex::~PosixMutex() {
32		162	int status = pthread_mutex_destroy(&this->m_handle.m_mutex_descriptor);
33		162	FW_ASSERT(status == 0, static_cast<FwAssertArgType>(status));
34		162	}
35
36		43344	PosixMutex::Status PosixMutex::take() {
37		43344	int status = pthread_mutex_lock(&this->m_handle.m_mutex_descriptor);
38		43369	return Os::Posix::posix_status_to_mutex_status(status);
39			}
40
41		43283	PosixMutex::Status PosixMutex::release() {
42		43283	int status = pthread_mutex_unlock(&this->m_handle.m_mutex_descriptor);
43		43375	return Os::Posix::posix_status_to_mutex_status(status);
44			}
45
46		5105	MutexHandle* PosixMutex::getHandle() {
47		5105	return &this->m_handle;
48			}
49			} // namespace Mutex
50			} // namespace Posix
51			} // namespace Os
52