ACL_GET_PERMSET(3) FreeBSD Library Functions Manual ACL_GET_PERMSET(3)
NAME
acl_get_permset - retrieve permission set from an ACL entry
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <sys/types.h>
#include <sys/acl.h>
int
acl_get_permset(acl_entry_t entry_d, acl_permset_t *permset_p);
DESCRIPTION
The acl_get_permset() function is a POSIX.1e call that returns via
permset_p a descriptor to the permission set in the ACL entry entry_d.
Subsequent operations using the returned permission set operate on the
permission set within the ACL entry.
RETURN VALUES
The acl_get_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
The acl_get_permset() function fails if:
[EINVAL] Argument entry_d is not a valid descriptor for an ACL
entry.
SEE ALSO
acl(3), acl_add_perm(3), acl_clear_perms(3), acl_delete_perm(3),
acl_get_perm_np(3), acl_set_permset(3), posix1e(3)
STANDARDS
POSIX.1e is described in IEEE POSIX.1e draft 17.
HISTORY
POSIX.1e support was introduced in FreeBSD 4.0. The acl_get_permset()
function was added in FreeBSD 5.0.
AUTHORS
The acl_get_permset() function was written by Chris D. Faulhaber
<
[email protected]>.
FreeBSD 14.1-RELEASE-p8 May 8, 2023 FreeBSD 14.1-RELEASE-p8