FSTYP_STRERROR(3FSTYP) File System Type Identification Library Functions

NAME

fstyp_strerror - get error message string

SYNOPSIS

cc [ flag... ] file... -lfstyp -lnvpair [ library... ]
#include <libnvpair.h>
#include <libfstyp.h>

const char *fstyp_strerror(fstyp_handle_t handle, int error);

PARAMETERS

handle
Opaque handle returned by fstyp_init(3FSTYP). This argument is
optional and can be 0.


error
Error value returned by a libfstyp function.

DESCRIPTION

The fstyp_strerror() function maps the error value to an error message
string and returns a pointer to that string. The returned string should
not be overwritten.


The following error values are defined:

FSTYP_ERR_NO_MATCH
No file system match.


FSTYP_ERR_MULT_MATCH
Multiple file system matches.


FSTYP_ERR_HANDLE
Invalid handle.


FSTYP_ERR_OFFSET
Supplied offset is invalid or unsupported by
the module.


FSTYP_ERR_NO_PARTITION
Specified partition not found.


FSTYP_ERR_NOP
No such operation.


FSTYP_ERR_DEV_OPEN
Device cannot be opened.


FSTYP_ERR_IO
I/O error.


FSTYP_ERR_NOMEM
Out of memory.


FSTYP_ERR_MOD_NOT_FOUND
Requested file system module not found.


FSTYP_ERR_MOD_DIR_OPEN
Directory cannot be opened.


FSTYP_ERR_MOD_OPEN
Module cannot be opened.


FSTYP_ERR_MOD_INVALID
Invalid module version.


FSTYP_ERR_NAME_TOO_LONG
File system name length exceeds system limit.

ATTRIBUTES

See attributes(7) for descriptions of the following attributes:


+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Interface Stability | Evolving |
+--------------------+-----------------+
|MT-Level | MT-Safe |
+--------------------+-----------------+

SEE ALSO

fstyp_init(3FSTYP), libfstyp(3LIB), attributes(7)

June 20, 2006 FSTYP_STRERROR(3FSTYP)