NAME
acl_add_flag_np – add flags to an flag set
LIBRARY
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 nonstandard extension that adds the flag contained in flag to the flag set flagset_d.
Note: it is not considered an error to attempt to add flags that already exist in the flag set.
RETURN VALUES
The acl_add_flags_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_flags_np() function fails if:
- [EINVAL]
-
Argument flagset_d is not a valid descriptor for a flag set. Argument flag does not contain an acl_flag_t value valid for the flagset flagset_d.
SEE ALSO
acl(3), acl_clear_entry_flagset_np(3), acl_delete_entry_flag_np(3), acl_get_entry_flagset_np(3), acl_set_entry_permset_np(3), posix1e(3)
AUTHORS
Michael Smith Chris D Fulhaber