Open System Services System Calls Reference Manual (G06.29+, H06.08+, J06.03+)

System Functions (k - m) lchmod(2)
[ENOTDIR] A component, other than the last part, of the path parameter is not a directory.
[ENXIO] The fileset containing the client’s current working directory or root directory is
not mounted.
[EOSSNOTRUNNING]
The program attempted an operation on an object in the OSS environment while
a required system process was not running.
[EPERM] The effective user ID does not match the user ID of the owner of the file, or the
owner does not have appropriate privileges.
[EROFS] The named file resides on a read-only fileset.
For all other error conditions, errno is set to the appropriate Guardian file-system error number.
For more information about a specific Guardian file-system error, see the Guardian Procedure
Errors and Messages Manual.
RELATED INFORMATION
Commands: chmod(1), getacl(1), setacl(1).
Functions: acl(2), chmod(2), chown(2), fcntl(2), getgroups(2), fchmod(2), fchown(2),
lchown(2), mknod(2), open(2), open64(2), read(2), setfilepriv(2), write(2).
Miscellaneous topics: acl(5).
STANDARDS CONFORMANCE
This function is an HP extension to the XPG4 Version 2 specification.
527186-023 Hewlett-Packard Company 4−9