Method
MetaWaylandClientspawnv
Declaration [src]
GSubprocess*
meta_wayland_client_spawnv (
MetaWaylandClient* client,
MetaDisplay* display,
const char* const* argv,
GError** error
)
Description [src]
Creates a GSubprocess given a provided array of arguments, launching a new
process with the binary specified in the first element of argv, and with the
rest of elements as parameters. It also sets up a new Wayland socket and sets
the environment variable WAYLAND_SOCKET to make the new process to use it.
Parameters
display-
Type:
MetaDisplayThe current MetaDisplay.
The data is owned by the caller of the method. argv-
Type: An array of
filenameCommand line arguments.
The array must be NULL-terminated.The data is owned by the caller of the method. Each element is a platform-native string, using the preferred OS encoding on Unix and UTF-8 on Windows. 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 aNULLGError*.The argument will be left initialized to NULLby 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: GSubprocess
A new GSubprocess, or NULL on error (and error
will be set).
| The caller of the method takes ownership of the returned data, and is responsible for freeing it. |