|FHOPEN(2)||System Calls Manual||FHOPEN(2)|
fhopen — open a
file by file handle
struct fhandle *fhp, int
The file specified by the given file handle is opened for reading and/or writing, as specified by the argument flags; the file descriptor is returned to the calling process.
This system call is restricted to the super-user and is used by an NFS server's rpc.lockd(8) daemon to open a file in order to perform locking operations on it.
Upon successful completion, a value of 0 is returned. Otherwise, -1 is returned and the global variable errno is set to indicate the error.
fhopen() fails if one or more of the
following are true:
|January 9, 2007||macOS 14.1|