acl_copy_entry(3) — Linux manual page

ACL_COPY_ENTRY(3)        Library Functions Manual      ACL_COPY_ENTRY(3)

NAME         top

       acl_copy_entry — copy an ACL entry

LIBRARY         top

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

SYNOPSIS         top

       <sys/types.h> <sys/acl.h> int acl_copy_entry(acl_entry_t dest_d,
       acl_entry_t src_d)

DESCRIPTION         top

       The acl_copy_entry() function copies the contents of the ACL
       entry indicated by the src_d descriptor to the existing ACL entry
       indicated by the dest_d descriptor. The src_d and dest_d
       descriptors may refer to entries in different ACLs.

RETURN VALUE         top

       The acl_copy_entry() 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_copy_entry()
       function returns -1 and sets errno to the corresponding value:

       [EINVAL]           The argument src_d or dest_d is not a valid
                          descriptor for an ACL entry.

                          The arguments src_d and dest_d reference the
                          same ACL entry.

STANDARDS         top

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

SEE ALSO         top

       acl_get_entry(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 2023-12-22.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2023-12-01.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there
       is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       man-pages@man7.org

Linux ACL                    March 23, 2002            ACL_COPY_ENTRY(3)

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