From: Venky Shankar <vshankar@redhat.com>
Date: Wed, 21 Apr 2021 09:32:22 +0000 (-0400)
Subject: cephfs-mirror: ignore parent directory snapshots when building snap map
X-Git-Tag: v17.1.0~2088^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=b6069f45b37cf83a66a1e659401b2ba70e01faf4;p=ceph.git

cephfs-mirror: ignore parent directory snapshots when building snap map

Signed-off-by: Venky Shankar <vshankar@redhat.com>
---

diff --git a/src/tools/cephfs_mirror/PeerReplayer.cc b/src/tools/cephfs_mirror/PeerReplayer.cc
index 432511beaac8..d1cc57f3dbb9 100644
--- a/src/tools/cephfs_mirror/PeerReplayer.cc
+++ b/src/tools/cephfs_mirror/PeerReplayer.cc
@@ -426,7 +426,7 @@ int PeerReplayer::build_snap_map(const std::string &dir_path,
   while (entry != NULL) {
     auto d_name = std::string(entry->d_name);
     dout(20) << ": entry=" << d_name << dendl;
-    if (d_name != "." && d_name != "..") {
+    if (d_name != "." && d_name != ".." && d_name.rfind("_", 0) != 0) {
       snaps.emplace(d_name);
     }