#942 Extend GET /images function

This extension removes replaces the field 'filename' for 'name' and adds
new fields (software_id, type and id). These new fields are useful when
restoring an image.

Request:
GET /images

Response:
200 OK
{
  "disk": {
    "free": 37091418112,
    "total": 52573995008
  },
  "images": [
    {
      "datasize": 5939200000,
      "id": 25,
      "modified": "Wed Oct 14 11:49:00 2020",
      "name": "archlinux",
      "permissions": "744",
      "size": 1844222333,
      "software_id": 19,
      "type": 1
    }
  ]
}

1 files changed, 3 insertions, 1 deletions

diff --git a/src/dbi.h b/src/dbi.h
index 8cd6fe6..1daaeb8 100644
--- a/src/dbi.h
+++ b/src/dbi.h
@@ -51,10 +51,12 @@ struct og_image_legacy {
 struct og_image {
 	char name[OG_DB_IMAGE_NAME_MAXLEN + 1];
 	char description[OG_DB_IMAGE_DESCRIPTION_MAXLEN + 1];
-	const char *filename;
+	uint64_t software_id;
 	uint64_t center_id;
 	uint64_t datasize;
 	uint64_t group_id;
+	uint64_t type;
+	uint64_t id;
 	struct stat image_stats;
 };