Add REPOKEY_TYPE_COUNTED type (for arrays of structures).

[platform/upstream/libsolv.git] / src / pooltypes.h

diff --git a/src/pooltypes.h b/src/pooltypes.h
index 9681f9d..c1abe5a 100644 (file)
--- a/src/pooltypes.h
+++ b/src/pooltypes.h
@@ -13,16 +13,28 @@
 #ifndef SATSOLVER_POOLTYPES_H
 #define SATSOLVER_POOLTYPES_H
 
-/* version number for .solv files */
+/* format version number for .solv files */
 #define SOLV_VERSION_0 0
 #define SOLV_VERSION_1 1
 #define SOLV_VERSION_2 2
 #define SOLV_VERSION_3 3
 #define SOLV_VERSION_4 4
 #define SOLV_VERSION_5 5
+#define SOLV_VERSION_6 6
+#define SOLV_VERSION_7 7
+
+/* The format of .solv files might change incompatibly, and that is described
+   by the above version number.  But sometimes we also extend the emitted
+   attributes (e.g. by adding a new one for solvables, for instance patch
+   category).  Consumers need to know if the .solv file they have needs to
+   be regenerated by newer converters or not (or better, if regenerating them
+   would give a different .solv file).  We use this serial number for that.
+   We increase it every time we add or remove attributes (or change the
+   interpretation of them).  Tools installed by the user will have their
+   version compiled in, so they can detect mismatches between .solv files
+   they see and themself.  */
+#define SOLV_CONTENT_VERSION 1
 
-#define SOLV_FLAG_PACKEDSIZES 1
-#define SOLV_FLAG_VERTICAL    2
 #define SOLV_FLAG_PREFIX_POOL 4
 
 struct _Stringpool;