Move the definition of TPMSizedBuffer out of tpm_tis.c into tpm_util.h
and implement tpm_sized_buffer_reset() for the following patches to use.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
TPM_TIS_STATE_RECEPTION,
} TPMTISState;
-typedef struct TPMSizedBuffer {
- uint32_t size;
- uint8_t *buffer;
-} TPMSizedBuffer;
-
/* locality data -- all fields are persisted */
typedef struct TPMLocality {
TPMTISState state;
return 0;
}
+
+void tpm_sized_buffer_reset(TPMSizedBuffer *tsb)
+{
+ g_free(tsb->buffer);
+ tsb->buffer = NULL;
+ tsb->size = 0;
+}
#define DEFINE_PROP_TPMBE(_n, _s, _f) \
DEFINE_PROP(_n, _s, _f, qdev_prop_tpm, TPMBackend *)
+typedef struct TPMSizedBuffer {
+ uint32_t size;
+ uint8_t *buffer;
+} TPMSizedBuffer;
+
+void tpm_sized_buffer_reset(TPMSizedBuffer *tsb);
+
#endif /* TPM_TPM_UTIL_H */