Method

GckSessionfind_handles

Declaration [src]

gulong*
gck_session_find_handles (
  GckSession* self,
  GckAttributes* match,
  GCancellable* cancellable,
  gulong* n_handles,
  GError** error
)

Description [src]

Find the objects matching the passed attributes. This call may block for an indefinite period.

If match is a floating reference, it is consumed.

Parameters

match

Type: GckAttributes

The attributes to match against objects.

The data is owned by the caller of the method.

cancellable

Type: GCancellable

Optional cancellation object or NULL.

The argument can be NULL.

The data is owned by the caller of the method.

n_handles

Type: gulong*

Location to return number of handles.

The argument will be set by the function.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.

If the return location is not NULL, then you must initialize it to a NULL GError*.

The argument will be left initialized to NULL by the method if there are no errors.

In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: An array of gulong

A list of the matching objects, which may be empty.

The length of the array is in the n_handles argument.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.

The return value can be NULL.