Function
FwupdPlugincrc_find
Declaration [src]
FuCrcKind
fu_crc_find (
const guint8* buf,
gsize bufsz,
guint32 crc_target
)
Description [src]
Returns the cyclic redundancy kind for the given memory buffer and target CRC.
You can use a very simple buffer to discover most types of standard CRC-32:
guint8 buf[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9 }; g_info(“CRC:%u”, fu_crc_find(buf, sizeof(buf), _custom_crc(buf, sizeof(buf))));
| Available since: | 2.0.0 |
Parameters
buf |
const guint8* |
Memory buffer. |
|
| The data is owned by the caller of the function. | |
bufsz |
gsize |
Size of |
|
crc_target |
guint32 |
“correct” CRC value. |
Return value
| Returns: | FuCrcKind |
A |