NAME

acl_get_flagset_np — retrieve flagset from an NFSv4 ACL entry

LIBRARY

Standard C Library (libc, -lc)

SYNOPSIS

#include <sys/types.h>
#include <sys/acl.h>

int
acl_get_flagset_np(acl_entry_t entry_d, acl_flagset_t *flagset_p);

DESCRIPTION

The acl_get_flagset_np() function is a non-portable call that returns via flagset_np_p a descriptor to the flagset in the NFSv4 ACL entry entry_d. Subsequent operations using the returned flagset operate on the flagset within the ACL entry.

RETURN VALUES

The acl_get_flagset_np() 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_flagset_np() function fails if:

[EINVAL]

Argument entry_d is not a valid descriptor for an ACL entry.

SEE ALSO

acl(3), acl_add_flag_np(3), acl_clear_flags_np(3), acl_delete_flag_np(3), acl_set_flagset_np(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_flagset_np() function was added in FreeBSD 8.0.

AUTHORS

The acl_get_flagset_np() function was written by Edward Tomasz Napierala <trasz@FreeBSD.org>.