ACL_ADD_FLAG_NP(3) | FreeBSD Library Functions Manual | ACL_ADD_FLAG_NP(3) |
NAME
acl_add_flag_np — add flags to a flagsetLIBRARY
Standard C Library (libc, -lc)SYNOPSIS
#include < sys/types.h>#include < sys/acl.h>
int
acl_add_flag_np( acl_flagset_t flagset_d, acl_flag_t flag);
DESCRIPTION
The acl_add_flag_np() function is a non-portable call that adds the flags contained in flags to the flagset flagset_d.Note: it is not considered an error to attempt to add flags that already exist in the flagset.
Valid values are:
ACL_ENTRY_FILE_INHERIT | Will be inherited by files. |
ACL_ENTRY_DIRECTORY_INHERIT | Will be inherited by directories. |
ACL_ENTRY_NO_PROPAGATE_INHERIT | Will not propagate. |
ACL_ENTRY_INHERIT_ONLY | Inherit-only. |
RETURN VALUES
The acl_add_flag_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_add_flag_np() function fails if:- [ EINVAL]
- Argument flagset_d is not a valid descriptor for a flagset within an ACL entry. Argument flag does not contain a valid acl_flag_t value.
SEE ALSO
acl(3), acl_clear_flags_np(3), acl_delete_flag_np(3), acl_get_flagset_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_add_flag_np() function was added in FreeBSD 8.0.AUTHORS
The acl_add_flag_np() function was written by <trasz@FreeBSD.org>.June 25, 2009 | FreeBSD |