Function

FwupdPlugininput_stream_find

since: 2.0.0

Declaration [src]

gboolean
fu_input_stream_find (
  GInputStream* stream,
  const guint8* buf,
  gsize bufsz,
  gsize* offset,
  GError** error
)

Description [src]

Find a memory buffer within an input stream, without loading the entire stream into a buffer.

Available since: 2.0.0

Parameters

stream

Type: GInputStream

A GInputStream.

The data is owned by the caller of the function.

buf

Type: const guint8*

Input buffer to look for.

The data is owned by the caller of the function.

bufsz

Type: gsize

Size of buf.

offset

Type: gsize*

Found offset.

The argument can be NULL.

The data is owned by the caller of the function.

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 a NULL GError*.

The argument will be left initialized to NULL by the function 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: gboolean

TRUE if buf was found.