Function msAcquireLock

mapthread.c:197–210

/************************************************************************/

void msAcquireLock( int nLockId )

{
    if( mutexes_initialized == 0 )
        msThreadInit();

    assert( nLockId >= 0 && nLockId < mutexes_initialized );

    if( thread_debug )
        fprintf( stderr, "msAcquireLock(%d/%s) (posix)\n", 
                 nLockId, lock_names[nLockId] );

    pthread_mutex_lock( mutex_locks + nLockId );
}

/************************************************************************/
/*                           msReleaseLock()                            */