remove ceph code

[stor4nfv.git] / src / ceph / src / mds / snap.cc

diff --git a/src/ceph/src/mds/snap.cc b/src/ceph/src/mds/snap.cc
deleted file mode 100644 (file)
index 06dc955..0000000
--- a/src/ceph/src/mds/snap.cc
+++ /dev/null
@@ -1,195 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- 
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2004- Sage Weil <sage@newdream.net>
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software 
- * Foundation.  See file COPYING.
- * 
- */
-
-#include "snap.h"
-
-#include "common/Formatter.h"
-
-/*
- * SnapInfo
- */
-
-void SnapInfo::encode(bufferlist& bl) const
-{
-  ENCODE_START(2, 2, bl);
-  ::encode(snapid, bl);
-  ::encode(ino, bl);
-  ::encode(stamp, bl);
-  ::encode(name, bl);
-  ENCODE_FINISH(bl);
-}
-
-void SnapInfo::decode(bufferlist::iterator& bl)
-{
-  DECODE_START_LEGACY_COMPAT_LEN(2, 2, 2, bl);
-  ::decode(snapid, bl);
-  ::decode(ino, bl);
-  ::decode(stamp, bl);
-  ::decode(name, bl);
-  DECODE_FINISH(bl);
-}
-
-void SnapInfo::dump(Formatter *f) const
-{
-  f->dump_unsigned("snapid", snapid);
-  f->dump_unsigned("ino", ino);
-  f->dump_stream("stamp") << stamp;
-  f->dump_string("name", name);
-}
-
-void SnapInfo::generate_test_instances(list<SnapInfo*>& ls)
-{
-  ls.push_back(new SnapInfo);
-  ls.push_back(new SnapInfo);
-  ls.back()->snapid = 1;
-  ls.back()->ino = 2;
-  ls.back()->stamp = utime_t(3, 4);
-  ls.back()->name = "foo";
-}
-
-ostream& operator<<(ostream& out, const SnapInfo &sn)
-{
-  return out << "snap(" << sn.snapid
-            << " " << sn.ino
-            << " '" << sn.name
-            << "' " << sn.stamp << ")";
-}
-
-const string& SnapInfo::get_long_name()
-{
-  if (long_name.length() == 0) {
-    char nm[80];
-    snprintf(nm, sizeof(nm), "_%s_%llu", name.c_str(), (unsigned long long)ino);
-    long_name = nm;
-  }
-  return long_name;
-}
-
-/*
- * snaplink_t
- */
-
-void snaplink_t::encode(bufferlist& bl) const
-{
-  ENCODE_START(2, 2, bl);
-  ::encode(ino, bl);
-  ::encode(first, bl);
-  ENCODE_FINISH(bl);
-}
-
-void snaplink_t::decode(bufferlist::iterator& bl)
-{
-  DECODE_START_LEGACY_COMPAT_LEN(2, 2, 2, bl);
-  ::decode(ino, bl);
-  ::decode(first, bl);
-  DECODE_FINISH(bl);
-}
-
-void snaplink_t::dump(Formatter *f) const
-{
-  f->dump_unsigned("ino", ino);
-  f->dump_unsigned("first", first);
-}
-
-void snaplink_t::generate_test_instances(list<snaplink_t*>& ls)
-{
-  ls.push_back(new snaplink_t);
-  ls.push_back(new snaplink_t);
-  ls.back()->ino = 2;
-  ls.back()->first = 123;
-}
-
-ostream& operator<<(ostream& out, const snaplink_t &l)
-{
-  return out << l.ino << "@" << l.first;
-}
-
-/*
- * sr_t
- */
-
-void sr_t::encode(bufferlist& bl) const
-{
-  ENCODE_START(4, 4, bl);
-  ::encode(seq, bl);
-  ::encode(created, bl);
-  ::encode(last_created, bl);
-  ::encode(last_destroyed, bl);
-  ::encode(current_parent_since, bl);
-  ::encode(snaps, bl);
-  ::encode(past_parents, bl);
-  ENCODE_FINISH(bl);
-}
-
-void sr_t::decode(bufferlist::iterator& p)
-{
-  DECODE_START_LEGACY_COMPAT_LEN(4, 4, 4, p);
-  if (struct_v == 2) {
-    __u8 struct_v;
-    ::decode(struct_v, p);  // yes, really: extra byte for v2 encoding only, see 6ee52e7d.
-  }
-  ::decode(seq, p);
-  ::decode(created, p);
-  ::decode(last_created, p);
-  ::decode(last_destroyed, p);
-  ::decode(current_parent_since, p);
-  ::decode(snaps, p);
-  ::decode(past_parents, p);
-  DECODE_FINISH(p);
-}
-
-void sr_t::dump(Formatter *f) const
-{
-  f->dump_unsigned("seq", seq);
-  f->dump_unsigned("created", created);
-  f->dump_unsigned("last_created", last_created);
-  f->dump_unsigned("last_destroyed", last_destroyed);
-  f->dump_unsigned("current_parent_since", current_parent_since);
-
-  f->open_array_section("snaps");
-  for (map<snapid_t,SnapInfo>::const_iterator p = snaps.begin(); p != snaps.end(); ++p) {
-    f->open_object_section("snapinfo");
-    f->dump_unsigned("last", p->first);
-    p->second.dump(f);
-    f->close_section();
-  }
-  f->close_section();
-
-  f->open_array_section("past_parents");
-  for (map<snapid_t,snaplink_t>::const_iterator p = past_parents.begin(); p != past_parents.end(); ++p) {
-    f->open_object_section("past_parent");
-    f->dump_unsigned("last", p->first);
-    p->second.dump(f);
-    f->close_section();
-  }
-  f->close_section();
-}
-
-void sr_t::generate_test_instances(list<sr_t*>& ls)
-{
-  ls.push_back(new sr_t);
-  ls.push_back(new sr_t);
-  ls.back()->seq = 1;
-  ls.back()->created = 2;
-  ls.back()->last_created = 3;
-  ls.back()->last_destroyed = 4;
-  ls.back()->current_parent_since = 5;
-  ls.back()->snaps[123].snapid = 7;
-  ls.back()->snaps[123].ino = 8;
-  ls.back()->snaps[123].stamp = utime_t(9, 10);
-  ls.back()->snaps[123].name = "name1";
-  ls.back()->past_parents[12].ino = 12;
-  ls.back()->past_parents[12].first = 3;
-}
-