Method
FwupdPluginDevicebuild_instance_id_strv
since: 2.0.14
Declaration [src]
gboolean
fu_device_build_instance_id_strv (
FuDevice* self,
const gchar* subsystem,
gchar** keys,
GError** error
)
Description [src]
Creates an instance ID from a prefix and an array of key values. If the key value cannot be found, the parent and then proxy is also queried.
If any of the key values remain unset then no instance ID is added.
fu_device_add_instance_str(dev, “VID”, “1234”); fu_device_add_instance_u16(dev, “PID”, 5678); const gchar *keys[] = {“VID”, “PID”, NULL}; if (!fu_device_build_instance_id_strv(dev, “NVME”, keys, &error)) g_warning(“failed to add ID: %s”, error->message);.
Available since: 2.0.14
Parameters
subsystem-
Type:
const gchar*Subsystem, e.g.
NVME.The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. keys-
Type:
gchar**NULLterminated array of string keys.The argument can be NULL.The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. 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.