File Control Opcode Constants

The following table lists the file control opcode constants:

Constant Meaning
FCNTL_LOCKSTATE
GET_LOCKPROXYFILE
SET_LOCKPROXYFILE
LAST_ERRNO
FCNTL_SIZE_HINT
FCNTL_CHUNK_SIZE
FCNTL_FILE_POINTER
FCNTL_SYNC_OMITTED
FCNTL_WIN32_AV_RETRY
FCNTL_PERSIST_WAL
FCNTL_OVERWRITE
FCNTL_VFSNAME
FCNTL_POWERSAFE_OVERWRITE
FCNTL_PRAGMA
FCNTL_BUSYHANDLER
FCNTL_TEMPFILENAME
FCNTL_MMAP_SIZE
FCNTL_TRACE
FCNTL_HAS_MOVED
FCNTL_SYNC
FCNTL_COMMIT_PHASETWO