man acl_get_permset (Fonctions bibliothèques) - acl_get_permset

NAME

acl_get_permset - retrieve the permission set from an ACL entry

LIBRARY

Linux Access Control Lists library (libacl, -lacl).

SYNOPSIS

acl_get_permset acl_entry_t entry_d acl_permset_t *permset_p

DESCRIPTION

The acl_get_permset function returns in permset_p a descriptor to the permission set in the ACL entry indicated by entry_d . Subsequent operations using the returned permission set descriptor operate on the permission set within the ACL entry.

Any ACL entry descriptors that refer to the entry referred to by entry_d shall continue to refer to those entries.

RETURN VALUE

ERRORS

If any of the following conditions occur, the acl_get_permset function returns -1 and sets errno to the corresponding value:

Bq EINVAL
The argument entry_d is not a valid descriptor for an ACL entry.

STANDARDS

IEEE Std 1003.1e draft 17 (POSIX.1e, abandoned)

SEE ALSO

acl_add_perm(3) ,acl_clear_perms(3) ,acl_delete_perm(3) ,acl_get_perm(3) ,acl_get_qualifier(3) ,acl_get_tag_type(3) ,acl_set_permset(3) ,acl_set_qualifier(3) ,acl_set_tag_type(3) ,acl()

AUTHOR

Derived from the FreeBSD manual pages written by Robert N M Watson Aq rwatson@FreeBSD.org , and adapted for Linux by Andreas Gruenbacher Aq a.gruenbacher@bestbits.at .