[thinp tools] move find_metadata_snap to superblock.cc

2015-07-27 14:30:09 +01:00
parent 642ae6e7c2
commit 93fb540bd4
4 changed files with 19 additions and 14 deletions
--- a/thin-provisioning/thin_dump.cc
+++ b/thin-provisioning/thin_dump.cc
@@ -39,19 +39,6 @@ struct flags {
 };

 namespace {
-	block_address find_metadata_snap(string const &path)
-	{
-		superblock_detail::superblock sb = read_superblock(open_bm(path, block_manager<>::READ_ONLY, false), 0);
-		uint64_t ms = sb.metadata_snap_;
-
-		if (!ms) {
-			cerr << "no metadata snapshot found!" << endl;
-			exit(1);
-		}
-
-		return ms;
-	}
-
 	int dump_(string const &path, ostream &out, string const &format, struct flags &flags,
 		  block_address metadata_snap) {
 		try {