acl_clear_perms(3) — Linux manual page

ACL_CLEAR_PERMS(3)       Library Functions Manual      ACL_CLEAR_PERMS(3)

NAME         top

       acl_clear_perms — clear all permissions from an ACL permission set

LIBRARY         top

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

SYNOPSIS         top

       <sys/types.h> <sys/acl.h> int acl_clear_perms(acl_permset_t
       permset_d)

DESCRIPTION         top

       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         top

       The acl_clear_perms() 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         top

       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         top

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

SEE ALSO         top

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

AUTHOR         top

       Derived from the FreeBSD manual pages written by Robert N M Watson
       <rwatson@FreeBSD.org>, and adapted for Linux by Andreas
       Gruenbacher <andreas.gruenbacher@gmail.com>.

COLOPHON         top

       This page is part of the acl (manipulating access control lists)
       project.  Information about the project can be found at
       http://savannah.nongnu.org/projects/acl.  If you have a bug report
       for this manual page, see
       ⟨http://savannah.nongnu.org/bugs/?group=acl⟩.  This page was
       obtained from the project's upstream Git repository
       ⟨git://git.savannah.nongnu.org/acl.git⟩ on 2025-02-02.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2024-07-09.)  If you discover any rendering
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       (which is not part of the original manual page), send a mail to
       man-pages@man7.org

Linux ACL                     March 23, 2002           ACL_CLEAR_PERMS(3)

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