ACL_CLEAR_PERMS(3) BSD Library Functions Manual ACL_CLEAR_PERMS(3)

NAME acl_clear_perms - clear all permissions from an ACL permission set

LIBRARY Linux Access Control Lists library (libacl, -lacl).

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

int acl_clear_perms(acl_permset_t permset_d);

DESCRIPTION The acl_clear_perms() function clears all permissions from the permission set referred to by the argument permset_d.

Any existing descriptors that refer to permset_d shall continue to refer to that permission set.

RETURN VALUE The acl_clear_perms() function returns the value 0 if successful; other- wise the value -1 is returned and the global variable errno is set to indicate the error.

ERRORS If any of the following conditions occur, the acl_clear_perms() function returns -1 and sets errno to the corresponding value:

[EINVAL] The argument permset_d is not a valid descriptor for a permission set within an ACL entry.

STANDARDS IEEE Std 1003.1e draft 17 (POSIX.1e, abandoned)

SEE ALSO acl_add_perm(3), acl_delete_perm(3), acl_get_perm(3), acl_get_permset(3), acl_set_permset(3), acl(5)

AUTHOR Derived from the FreeBSD manual pages written by Robert N M Watson rwatson@FreeBSD.org , and adapted for Linux by Andreas Gruenbacher a.gruenbacher@bestbits.at.

Linux ACL March 23, 2002 Linux ACL