table of contents
ACL_SET_PERMSET(3) | Library Functions Manual | ACL_SET_PERMSET(3) |
NAME¶
acl_set_permset
—
set the permission set in an ACL entry
LIBRARY¶
Linux Access Control Lists library (libacl, -lacl).SYNOPSIS¶
#include
<sys/types.h>
#include
<sys/acl.h>
int
acl_set_permset
(acl_entry_t
entry_d,
acl_permset_t
permset_d);
DESCRIPTION¶
Theacl_set_permset
() function sets the
permission set of the ACL entry indicated by the argument
entry_d to the permissions contained in the
argument permset_d.
Any ACL entry descriptors that refer to the entry containing the permission set
referred to by permset_d shall continue to
refer to those entries. Any ACL entry descriptors that refer to the entry
referred to by entry_d shall continue to
refer to that entry.
RETURN VALUE¶
Theacl_set_permset
() function returns the
value 0 if successful; otherwise the value -1 is returned and
the global variable errno is set to indicate
the error.
ERRORS¶
If any of the following conditions occur, theacl_set_permset
() function returns
-1
and sets errno to
the corresponding value:
- [
EINVAL
] - The argument entry_d is not a valid descriptor for an ACL entry. The argument permset_d is not a valid descriptor for a permission set within an ACL entry. The argument permset_d contains values which are not valid acl_permset_t values.
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_permset(3), acl_get_qualifier(3), acl_get_tag_type(3), acl_set_qualifier(3), acl_set_tag_type(3), acl(5)AUTHOR¶
Derived from the FreeBSD manual pages written byRobert N M Watson ⟨rwatson@FreeBSD.org⟩, and adapted for Linux by
Andreas Gruenbacher ⟨a.gruenbacher@bestbits.at⟩.
March 23, 2002 | Linux ACL |