Function

GcrSystemPromptopen_for_prompter

Declaration [src]

GcrPrompt*
gcr_system_prompt_open_for_prompter (
  const gchar* prompter_name,
  gint timeout_seconds,
  GCancellable* cancellable,
  GError** error
)

Description [src]

Opens a system prompt. If prompter_name is NULL, then the default system prompter is used.

Most system prompters only allow showing one prompt at a time, and if another prompt is shown then this method will block for up to timeout_seconds seconds. If timeout_seconds is equal to -1, then this will block indefinitely until the prompt can be opened. If timeout_seconds expires, then this function will fail with a GCR_SYSTEM_PROMPT_IN_PROGRESS error.

Parameters

`prompter_name`	`const gchar*`
	The prompter dbus name.
	The argument can be `NULL`.
	The data is owned by the caller of the function.
	The value is a NUL terminated UTF-8 string.
`timeout_seconds`	`gint`
	The number of seconds to wait to access the prompt, or -1
`cancellable`	`GCancellable`
	Optional cancellation object.
	The argument can be `NULL`.
	The data is owned by the caller of the function.
`error`	`GError **`
	The return location for a `GError*`, or `NULL`.

Return value

Returns:	`GcrSystemPrompt`
	The prompt, or `NULL` if prompt could not be opened.
	The caller of the function takes ownership of the data, and is responsible for freeing it.