From 772a525a41907396f60f6642975a5fff193bd1c1 Mon Sep 17 00:00:00 2001
From: Michael Schroeder <mls@suse.de>
Date: Tue, 23 Apr 2013 15:49:53 +0200
Subject: [PATCH] add repodata_translate_id to get rid of some "implement me"
 assertions

---
 ext/repo_rpmdb.c | 11 ++++-------
 src/libsolv.ver  |  1 +
 src/repodata.c   | 17 +++++++++++++++++
 src/repodata.h   |  2 ++
 4 files changed, 24 insertions(+), 7 deletions(-)

diff --git a/ext/repo_rpmdb.c b/ext/repo_rpmdb.c
index e33ad32..0c3323e 100644
--- a/ext/repo_rpmdb.c
+++ b/ext/repo_rpmdb.c
@@ -1396,8 +1396,8 @@ copydir_complex(Pool *pool, Repodata *data, Repodata *fromdata, Id did, Id *cach
   Id compid = dirpool_compid(&fromdata->dirpool, did);
   if (parent)
     parent = copydir(pool, data, fromdata, parent, cache);
-  if (fromdata->localpool)
-    compid = repodata_globalize_id(fromdata, compid, 1);
+  if (data->localpool || fromdata->localpool)
+    compid = repodata_translate_id(data, fromdata, compid, 1);
   compid = dirpool_add_dir(&data->dirpool, parent, compid, 1);
   if (cache)
     {
@@ -1430,9 +1430,8 @@ solvable_copy_cb(void *vcbdata, Solvable *r, Repodata *fromdata, Repokey *key, K
     case REPOKEY_TYPE_CONSTANTID:
     case REPOKEY_TYPE_IDARRAY:	/* used for triggers */
       id = kv->id;
-      if (fromdata->localpool)
-	id = repodata_globalize_id(fromdata, id, 1);
-      assert(!data->localpool);	/* implement me! */
+      if (data->localpool || fromdata->localpool)
+	id = repodata_translate_id(data, fromdata, id, 1);
       if (key->type == REPOKEY_TYPE_ID)
         repodata_set_id(data, handle, keyname, id);
       else if (key->type == REPOKEY_TYPE_CONSTANTID)
@@ -1455,13 +1454,11 @@ solvable_copy_cb(void *vcbdata, Solvable *r, Repodata *fromdata, Repokey *key, K
     case REPOKEY_TYPE_DIRNUMNUMARRAY:
       id = kv->id;
       id = copydir(pool, data, fromdata, id, cbdata->dircache);
-      assert(!data->localpool);	/* implement me! */
       repodata_add_dirnumnum(data, handle, keyname, id, kv->num, kv->num2);
       break;
     case REPOKEY_TYPE_DIRSTRARRAY:
       id = kv->id;
       id = copydir(pool, data, fromdata, id, cbdata->dircache);
-      assert(!data->localpool);	/* implement me! */
       repodata_add_dirstr(data, handle, keyname, id, kv->str);
       break;
     case REPOKEY_TYPE_FLEXARRAY:
diff --git a/src/libsolv.ver b/src/libsolv.ver
index ffeb498..e17bb7e 100644
--- a/src/libsolv.ver
+++ b/src/libsolv.ver
@@ -227,6 +227,7 @@ SOLV_1.0 {
 		repodata_str2dir;
 		repodata_stringify;
 		repodata_swap_attrs;
+		repodata_translate_id;
 		repodata_unset;
 		repodata_unset_uninternalized;
 		repodata_write;
diff --git a/src/repodata.c b/src/repodata.c
index 2462c10..c150e6f 100644
--- a/src/repodata.c
+++ b/src/repodata.c
@@ -782,6 +782,23 @@ repodata_localize_id(Repodata *data, Id id, int create)
 }
 
 Id
+repodata_translate_id(Repodata *data, Repodata *fromdata, Id id, int create)
+{
+  if (!id || !data || !fromdata)
+    return id;
+  if (!data->localpool || !fromdata->localpool)
+    {
+      if (fromdata->localpool)
+	id = repodata_globalize_id(fromdata, id, create);
+      if (data->localpool)
+	id = repodata_localize_id(data, id, create);
+      return id;
+    }
+  /* localpool is set in both data and fromdata */
+  return stringpool_str2id(&data->spool, stringpool_id2str(&fromdata->spool, id), create);
+}
+
+Id
 repodata_lookup_id_uninternalized(Repodata *data, Id solvid, Id keyname, Id voidid)
 {
   Id *ap;
diff --git a/src/repodata.h b/src/repodata.h
index 2b45886..029a7f9 100644
--- a/src/repodata.h
+++ b/src/repodata.h
@@ -289,6 +289,8 @@ void repodata_disable_paging(Repodata *data);
 /* helper functions */
 Id repodata_globalize_id(Repodata *data, Id id, int create);
 Id repodata_localize_id(Repodata *data, Id id, int create);
+Id repodata_translate_id(Repodata *data, Repodata *fromdata, Id id, int create);
+
 Id repodata_str2dir(Repodata *data, const char *dir, int create);
 const char *repodata_dir2str(Repodata *data, Id did, const char *suf);
 const char *repodata_chk2str(Repodata *data, Id type, const unsigned char *buf);
-- 
2.7.4