Add the possibility for reusing the registered
hashables for other functions beside machine id
and the truncated sha1 it offers.
Signed-off-by: Christian Melki <christian.melki@xxxxxxxxxx>
---
common/machine_id.c | 5 +++++
include/machine_id.h | 7 +++++++
2 files changed, 12 insertions(+)
diff --git a/common/machine_id.c b/common/machine_id.c
index 8c273b9349..f0b148fb9b 100644
--- a/common/machine_id.c
+++ b/common/machine_id.c
@@ -16,6 +16,11 @@
static void *__machine_id_hashable;
static size_t __machine_id_hashable_length;
+const void *machine_id_get_hashable(size_t *len)
+{
+ *len = __machine_id_hashable_length;
+ return __machine_id_hashable;
+}
void machine_id_set_hashable(const void *hashable, size_t len)
{
diff --git a/include/machine_id.h b/include/machine_id.h
index e30bbada1a..9699e7f207 100644
--- a/include/machine_id.h
+++ b/include/machine_id.h
@@ -5,10 +5,17 @@
#if IS_ENABLED(CONFIG_MACHINE_ID)
+const void *machine_id_get_hashable(size_t *len);
+
void machine_id_set_hashable(const void *hashable, size_t len);
#else
+static inline const void *machine_id_get_hashable(size_t *len)
+{
+ return NULL;
+}
+
static inline void machine_id_set_hashable(const void *hashable, size_t len)
{
}
--
2.34.1
