|ACL_SET_QUALIFIER(3)||FreeBSD Library Functions Manual||ACL_SET_QUALIFIER(3)|
NAMEacl_set_qualifier — set ACL tag qualifier
LIBRARYStandard C Library (libc, -lc)
SYNOPSIS#include < sys/types.h>
#include < sys/acl.h>
acl_set_qualifier( acl_entry_t entry_d, const void *tag_qualifier_p);
DESCRIPTIONThe acl_set_qualifier() function is a POSIX.1e call that sets the qualifier of the tag for the ACL entry entry_d to the value referred to by tag_qualifier_p.
RETURN VALUESThe acl_set_qualifier() function returns the value 0 if successful; otherwise the value -1 is returned and the global variable errno is set to indicate the error.
ERRORSThe acl_set_qualifier() function fails if:
- [ EINVAL]
- Argument entry_d is not a valid descriptor for an ACL entry. The tag type of the ACL entry entry_d is not ACL_USER or ACL_GROUP. The value pointed to by tag_qualifier_p is not valid.
- [ ENOMEM]
- The value to be returned requires more memory than is allowed by the hardware or system-imposed memory management constraints.
STANDARDSPOSIX.1e is described in IEEE POSIX.1e draft 17.
HISTORYPOSIX.1e support was introduced in FreeBSD 4.0. The acl_get_qualifier() function was added in FreeBSD 5.0.
AUTHORSThe acl_get_qualifier() function was written by <firstname.lastname@example.org>.
|March 10, 2001||FreeBSD|