Function

FwupdPluginbytes_get_contents_fd

Declaration [src]

GBytes*
fu_bytes_get_contents_fd (
  gint fd,
  gsize count,
  GError** error
)

Description [src]

Reads a blob from a specific file descriptor.

Note: this will close the fd when done.

Available since:1.8.2

Parameters

fd gint
 

A file descriptor.

count gsize
 

The maximum number of bytes to read.

error GError **
  The return location for a GError*, or NULL.

Return value

Returns: GBytes*
 

A GBytes, or NULL.

 The caller of the function takes ownership of the data, and is responsible for freeing it.