acl_get_tag_type(3) [osx man page]

ACL_GET_TAG_TYPE(3)					   BSD Library Functions Manual 				       ACL_GET_TAG_TYPE(3)

NAME

     acl_get_tag_type -- retrieve the tag type from an ACL entry

LIBRARY

     Standard C Library (libc, -lc)

SYNOPSIS

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

     int
     acl_get_tag_type(acl_entry_t entry_d, acl_tag_t *tag_type_p);

DESCRIPTION

     The acl_get_tag_type() function is a POSIX.1e call that returns the tag type for the ACL entry entry_d.  Upon successful completion, the
     location referred to by the argument tag_type_p will be set to the tag type of the ACL entry entry_d.

RETURN VALUES

     The acl_get_tag_type() 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_get_tag_type() function fails if:

     [EINVAL]		Argument entry_d is not a valid descriptor for an ACL entry;

SEE ALSO

     acl(3), acl_create_entry(3), acl_get_entry(3), acl_get_qualifier(3), acl_init(3), acl_set_qualifier(3), acl_set_tag_type(3), posix1e(3)

STANDARDS

     POSIX.1e is described in IEEE POSIX.1e draft 17.

AUTHORS

     Michael Smith
     Chris D. Faulhaber

BSD
								  March 10, 2001							       BSD

ACL_GET_TAG_TYPE(3)					   BSD Library Functions Manual 				       ACL_GET_TAG_TYPE(3)

NAME

     acl_get_tag_type -- get the tag type of an ACL entry

LIBRARY

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

SYNOPSIS

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

     int
     acl_get_tag_type(acl_entry_t entry_d, acl_tag_t *tag_type_p);

DESCRIPTION

     The acl_get_tag_type() function assigns to the value pointed to by tag_type_p the tag type for the ACL entry indicated by the argument
     entry_d.

     The argument entry_d and any other ACL entry descriptors that refer to entries in the same ACL continue to refer to those entries. The order
     of all existing entries in the ACL remain unchanged.

RETURN VALUE

     The acl_get_tag_type() 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

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

     [EINVAL]		The argument entry_d is not a valid descriptor for an ACL entry.

STANDARDS

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

SEE ALSO

     acl_create_entry(3), acl_free(3), acl_get_entry(3), acl_get_permset(3), acl_get_qualifier(3), acl_set_permset(3), acl_set_qualifier(3),
     acl_set_tag_type(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@computer.org>.

Linux ACL							  March 23, 2002							 Linux ACL