Support reading of TYPE_DELETED keys

Author: mlschroe

src/repo_solv.c

@@ -859,7 +859,7 @@ repo_add_solv(Repo *repo, FILE *fp, int flags)
 	type = idmap[type];
       else if ((flags & REPO_LOCALPOOL) != 0)
         type = pool_str2id(pool, stringpool_id2str(spool, type), 1);
-      if (type < REPOKEY_TYPE_VOID || type > REPOKEY_TYPE_FLEXARRAY)
+      if (type < REPOKEY_TYPE_VOID || type > REPOKEY_TYPE_DELETED)
 	{
 	  data.error = pool_error(pool, SOLV_ERROR_UNSUPPORTED, "unsupported data type '%s'", pool_id2str(pool, type));
 	  type = REPOKEY_TYPE_VOID;

src/repo_write.c

@@ -773,6 +773,7 @@ collect_data_cb(void *vcbdata, Solvable *s, Repodata *data, Repokey *key, KeyVal
     xd = cbdata->extdata + 0;		/* incore buffer */
   switch(key->type)
     {
+      case REPOKEY_TYPE_DELETED:
       case REPOKEY_TYPE_VOID:
       case REPOKEY_TYPE_CONSTANT:
       case REPOKEY_TYPE_CONSTANTID:

src/repopack.h

@@ -144,6 +144,7 @@ data_fetch(unsigned char *dp, KeyValue *kv, Repokey *key)
   switch (key->type)
     {
     case REPOKEY_TYPE_VOID:
+    case REPOKEY_TYPE_DELETED:
       return dp;
     case REPOKEY_TYPE_CONSTANT:
       kv->num2 = 0;

tools/common_write.c

@@ -58,7 +58,7 @@ tool_write(Repo *repo, FILE *fp)
   repowriter_set_keyfilter(writer, keyfilter_solv, 0);
   if (repowriter_write(writer, fp) != 0)
     {
-      fprintf(stderr, "repo write failed\n");
+      fprintf(stderr, "repo write failed: %s\n", pool_errstr(repo->pool));
       exit(1);
     }
   if (fflush(fp))