LStoreFile::MutexWrapper Class Reference

#include <LStoreFile.h>

List of all members.

Public Member Functions
	MutexWrapper (pthread_mutex_t *lock)
	~MutexWrapper ()
Public Attributes
pthread_mutex_t *	m_lock

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Detailed Description

Definition at line 43 of file LStoreFile.h.

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Constructor & Destructor Documentation

LStoreFile::MutexWrapper::MutexWrapper

(

pthread_mutex_t *

lock

)

Definition at line 334 of file LStoreFile.cc.

References m_lock, and filterCSVwithJSON::target.

{
        m_lock = target;
        pthread_mutex_lock( m_lock ); // never fails
}

LStoreFile::MutexWrapper::~MutexWrapper

(

)

Definition at line 340 of file LStoreFile.cc.

{
        int retval;
        if ( (retval = pthread_mutex_unlock( m_lock )) ) {
                // congrats. pthread_mutex_lock failed and we're in a destructor
                // I don't know what to do here
                // Then again, if the mutex is jammed, things are already boned
                // Cry for a second, then continue with life, I guess
        // melo

                char buf[1024];
                edm::LogError("LStoreFileError")
              << "LStoreFile couldn't unlock a mutex. Not good." 
                  << strerror_r( retval, buf, 1024 );
        }
}

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Member Data Documentation

pthread_mutex_t* LStoreFile::MutexWrapper::m_lock

Definition at line 47 of file LStoreFile.h.

Referenced by MutexWrapper().