File System Type Identification Library Functions
fstyp_get_attr(3FSTYP)
NAME
fstyp_get_attr - get file system attributes
SYNOPSIS
cc [ flag... ] file... -lfstyp -lnvpair [ library... ]
#include
#include
int fstyp_get_attr(fstyp_handle_t handle, nvlist_t **attrp);
PARAMETERS
handle Opaque handle returned by fstyp_ident(3FSTYP).
attrp Address to which the name-pair list is returned.
DESCRIPTION
The fstyp_get_attr() function returns a name-value pair list
of various attributes for an identified file system. This function can be called only after a successful call tofstyp_ident().
Each file system has its own set of attributes. The follow-
ing attributes are generic and are returned when appropriate for a particular file system type:gen_clean (DATA_TYPE_BOOLEAN_VALUE)
Attribute for which true and false values are allowed. A false value is returned if the file system is damaged or if the file system is not cleanly unmounted. In the latter case, fsck(1M) is required before the file system can be mounted.gen_guid (DATA_TYPE_STRING)
Globally unique string identifier used to establish the identity of the file system.gen_version (DATA_TYPE_STRING)
String that specifes the file system version.gen_volume_label (DATA_TYPE_STRING)
SunOS 5.11 Last change: 20 Jun 2006 1
File System Type Identification Library Functionsfstyp_get_attr(3FSTYP)
Human-readable volume label string used to describe
and/or identify the file system. Attribute names associated with specific file systemsshould not start with gen_.
RETURN VALUES
The fstyp_get_attr() function returns 0 on success and an
error value on failure. See fstyp_strerror(3FSTYP).
ATTRIBUTES
See attributes(5) for descriptions of the following attri-
butes:____________________________________________________________
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|_____________________________|_____________________________|
| Interface Stability | Committed ||_____________________________|_____________________________|
| MT-Level | MT-Safe |
|_____________________________|_____________________________|
SEE ALSO
fstyp_ident(3FSTYP), fstyp_mod_init(3FSTYP),
fstyp_strerror(3FSTYP), libfstyp(3LIB), attributes(5)
SunOS 5.11 Last change: 20 Jun 2006 2
File System Type Identification Library Functionsfstyp_get_attr(3FSTYP)
SunOS 5.11 Last change: 20 Jun 2006 3