Method
FwupdPluginBlockDevicesg_io_cmd_read
since: 2.0.0
Declaration [src]
gboolean
fu_block_device_sg_io_cmd_read (
  FuBlockDevice* self,
  const guint8* cdb,
  gsize cdbsz,
  guint8* buf,
  gsize bufsz,
  GError** error
)
Parameters
- cdb
- 
            Type: const guint8*A cdb command. The data is owned by the caller of the method. 
- cdbsz
- 
            Type: gsizeSizeof cdb.
- buf
- 
            Type: guint8*Buffer to read into. The data is owned by the caller of the method. 
- bufsz
- 
            Type: gsizeSizeof buf.
- 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.