acl_free(3) [centos man page]

ACL_FREE(3)						   BSD Library Functions Manual 					       ACL_FREE(3)

NAME

     acl_free -- release memory allocated to an ACL data object

LIBRARY

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

SYNOPSIS

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

     int
     acl_free(void *obj_p);

DESCRIPTION

     The acl_free() function frees any releasable memory currently allocated by to the ACL data object identified by obj_p.  The argument obj_p
     may identify an ACL, an ACL entry qualifier, or a pointer to a string allocated by the acl_to_text() function.

RETURN VALUE

     The acl_free() function returns the value 0 if successful; otherwise the value -1 is returned and the global variable errno is set to indi-
     cate the error.

ERRORS

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

     [EINVAL]		The value of the argument obj_p is invalid.

STANDARDS

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

SEE ALSO

     acl_copy_int(3), acl_create_entry(3), acl_dup(3), acl_from_text(3), acl_get_fd, acl_get_file(3), acl_init(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

ACL_FREE(3)						   BSD Library Functions Manual 					       ACL_FREE(3)

NAME

     acl_free -- free ACL working state

LIBRARY

     Standard C Library (libc, -lc)

SYNOPSIS

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

     int
     acl_free(void *obj_p);

DESCRIPTION

     The acl_free() call allows the freeing of ACL working space, such as is allocated by acl_dup(3), or acl_from_text(3).

IMPLEMENTATION NOTES

     FreeBSD's support for POSIX.1e interfaces and features is still under development at this time.

RETURN VALUES

     The acl_free() function returns the value 0 if successful; otherwise the value -1 is returned and the global variable errno is set to indi-
     cate the error.

ERRORS

     If any of the following conditions occur, the acl_free() function shall return -1 and set errno to the corresponding value:

     [EINVAL]		The value of the obj_p argument is invalid.

SEE ALSO

     acl(3), acl_dup(3), acl_from_text(3), acl_get(3), acl_init(3), posix1e(3)

STANDARDS

     POSIX.1e is described in IEEE POSIX.1e draft 17.  Discussion of the draft continues on the cross-platform POSIX.1e implementation mailing
     list.  To join this list, see the FreeBSD POSIX.1e implementation page for more information.

HISTORY

     POSIX.1e support was introduced in FreeBSD 4.0, and development continues.

AUTHORS

     Robert N M Watson

BSD
								 January 28, 2000							       BSD