Method

GioDesktopAppInfolaunch_uris_as_manager_with_fds

Declaration

gboolean
g_desktop_app_info_launch_uris_as_manager_with_fds (
  GDesktopAppInfo* appinfo,
  GList* uris,
  GAppLaunchContext* launch_context,
  GSpawnFlags spawn_flags,
  GSpawnChildSetupFunc user_setup,
  gpointer user_setup_data,
  GDesktopAppLaunchCallback pid_callback,
  gpointer pid_callback_data,
  gint stdin_fd,
  gint stdout_fd,
  gint stderr_fd,
  GError** error
)

Description

Equivalent to g_desktop_app_info_launch_uris_as_manager() but allows you to pass in file descriptors for the stdin, stdout and stderr streams of the launched process.

If application launching occurs via some non-spawn mechanism (e.g. D-Bus activation) then stdin_fd, stdout_fd and stderr_fd are ignored.

Available since:2.58

Parameters

uris

Type: A list of utf8

List of URIs.

The data is owned by the caller of the function.
Each element is a NUL terminated UTF-8 string.
launch_context

Type: GAppLaunchContext

A GAppLaunchContext.

The argument can be NULL.
The data is owned by the caller of the function.
spawn_flags

Type: GSpawnFlags

GSpawnFlags, used for each process.

user_setup

Type: GSpawnChildSetupFunc

A GSpawnChildSetupFunc, used once for each process.

The argument can be NULL.
user_setup_data

Type: gpointer

User data for user_setup.

The argument can be NULL.
The data is owned by the caller of the function.
pid_callback

Type: GDesktopAppLaunchCallback

Callback for child processes.

The argument can be NULL.
pid_callback_data

Type: gpointer

User data for callback.

The argument can be NULL.
The data is owned by the caller of the function.
stdin_fd

Type: gint

File descriptor to use for child’s stdin, or -1

stdout_fd

Type: gint

File descriptor to use for child’s stdout, or -1

stderr_fd

Type: gint

File descriptor to use for child’s stderr, or -1

error

Type: GError **

The return location for an error.

The argument can be NULL.
The argument will be set to NULL by the function if there are no errors.
In case of error, the argument will be set and the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: gboolean

TRUE on successful launch, FALSE otherwise.