volume_id: use md native uuid format

[elogind.git] / extras / volume_id / lib / util.c

diff --git a/extras/volume_id/lib/util.c b/extras/volume_id/lib/util.c
index 09bfc6750029916e164c561d85855e2d6b616126..762e84e170ca19eb7b1f492beb79eda9545febc9 100644 (file)
--- a/extras/volume_id/lib/util.c
+++ b/extras/volume_id/lib/util.c
@@ -134,6 +134,9 @@ void volume_id_set_uuid(struct volume_id *id, const uint8_t *buf, enum uuid_form
        case UUID_DCE_STRING:
                count = 36;
                break;
+       case UUID_FOURINT:
+               count = 35;
+               break;
        }
        memcpy(id->uuid_raw, buf, count);
        id->uuid_raw_len = count;
@@ -173,6 +176,14 @@ set:
                memcpy(id->uuid, buf, count);
                id->uuid[count] = '\0';
                break;
+       case UUID_FOURINT:
+               sprintf(id->uuid,
+                       "%02x%02x%02x%02x:%02x%02x%02x%02x:%02x%02x%02x%02x:%02x%02x%02x%02x",
+                       buf[0], buf[1], buf[2], buf[3],
+                       buf[4], buf[5], buf[6], buf[7],
+                       buf[8], buf[9], buf[10], buf[11],
+                       buf[12], buf[13], buf[14],buf[15]);
+               break;
        }
 }