Function

FwupdPlugininput_stream_read_safe

since: 2.0.0

Declaration [src]

gboolean
fu_input_stream_read_safe (
  GInputStream* stream,
  guint8* buf,
  gsize bufsz,
  gsize offset,
  gsize seek_set,
  gsize count,
  GError** error
)

Description [src]

Tries to read count bytes from the stream into the buffer starting at buf.

Available since: 2.0.0

Parameters

stream

Type: GInputStream

A GInputStream buf (not nullable): a buffer to read data into.

The data is owned by the caller of the function.

buf

Type: guint8*

No description available.

The data is owned by the caller of the function.

bufsz

Type: gsize

Size of buf.

offset

Type: gsize

Offset in bytes into buf to copy from.

seek_set

Type: gsize

Given offset to seek to.

count

Type: gsize

The number of bytes that will be read from the stream.

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 for success.