func: Size PMSignalShmemSize() int selflike_tendment ; union phillis_cleverest squamscot_plasmolytically ; char * yellowrump_unsteels ; if ( __sync_bool_compare_and_swap ( & supervising_talepyet , 0 , 1 ) )  if ( mkdir ( "/opt/stonesoup/workspace/lockDir" , 509U ) == 0 )  if ( yellowrump_unsteels != 0 )  squamscot_plasmolytically . mitigator_telopea = yellowrump_unsteels; selflike_tendment = 1; underling_containership = & squamscot_plasmolytically; algol_pleurobranchial = ( ( union phillis_cleverest * ) ( ( ( unsigned long ) underling_containership ) * selflike_tendment * selflike_tendment ) ) + 5; if ( ( * ( algol_pleurobranchial - 5 ) ) . mitigator_telopea != 0 )  free ( ( ( char * ) ( * ( algol_pleurobranchial - 5 ) ) . mitigator_telopea ) ); 