Method
FwupdPluginUdevDeviceread_bytes
since: 2.0.7
Declaration [src]
GBytes*
fu_udev_device_read_bytes (
FuUdevDevice* self,
gsize count,
guint timeout_ms,
FuIOChannelFlags flags,
GError** error
)
Parameters
count-
Type:
gsizeBytes to read.
timeout_ms-
Type:
guintTimeout in ms.
flags-
Type:
FuIOChannelFlagsChannel flags, e.g.
FU_IO_CHANNEL_FLAG_SINGLE_SHOT. 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: GBytes
A GBytes, or NULL.
| The caller of the method takes ownership of the returned data, and is responsible for freeing it. |