Function PIO_close

src/jrd/os/posix/unix.cpp:178–201

void PIO_close(jrd_file* main_file)
{
/**************************************
 *
 *	P I O _ c l o s e
 *
 **************************************
 *
 * Functional description
 *	NOTE:  This routine does not lock any mutexes on
 *	its own behalf.  It is assumed that mutexes will
 *	have been locked before entry.
 *
 **************************************/

	for (jrd_file* file = main_file; file; file = file->fil_next)
	{
		if (file->fil_desc && file->fil_desc != -1)
		{
			close(file->fil_desc);
			file->fil_desc = -1;
		}
	}
}


jrd_file* PIO_create(thread_db* tdbb, const PathName& file_name,