remove ceph code

[stor4nfv.git] / src / ceph / src / rbd_replay / rbd_loc.cc

diff --git a/src/ceph/src/rbd_replay/rbd_loc.cc b/src/ceph/src/rbd_replay/rbd_loc.cc
deleted file mode 100644 (file)
index 86c50ae..0000000
--- a/src/ceph/src/rbd_replay/rbd_loc.cc
+++ /dev/null
@@ -1,130 +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) 2014 Adam Crume <adamcrume@gmail.com>
- *
- * 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 "rbd_loc.hpp"
-#include "include/assert.h"
-
-
-using namespace std;
-using namespace rbd_replay;
-
-
-rbd_loc::rbd_loc() {
-}
-
-rbd_loc::rbd_loc(string pool, string image, string snap)
-  : pool(pool),
-    image(image),
-    snap(snap) {
-}
-
-bool rbd_loc::parse(string name_string) {
-  int field = 0;
-  string fields[3];
-  bool read_slash = false;
-  bool read_at = false;
-  for (size_t i = 0, n = name_string.length(); i < n; i++) {
-    char c = name_string[i];
-    switch (c) {
-    case '/':
-      if (read_slash || read_at) {
-       return false;
-      }
-      assert(field == 0);
-      field++;
-      read_slash = true;
-      break;
-    case '@':
-      if (read_at) {
-       return false;
-      }
-      assert(field < 2);
-      field++;
-      read_at = true;
-      break;
-    case '\\':
-      if (i == n - 1) {
-       return false;
-      }
-      fields[field].push_back(name_string[++i]);
-      break;
-    default:
-      fields[field].push_back(c);
-    }
-  }
-
-  if (read_slash) {
-    pool = fields[0];
-    image = fields[1];
-    // note that if read_at is false, then fields[2] is the empty string,
-    // so this is still correct
-    snap = fields[2];
-  } else {
-    pool = "";
-    image = fields[0];
-    // note that if read_at is false, then fields[1] is the empty string,
-    // so this is still correct
-    snap = fields[1];
-  }
-  return true;
-}
-
-
-static void write(const string &in, string *out) {
-  for (size_t i = 0, n = in.length(); i < n; i++) {
-    char c = in[i];
-    if (c == '@' || c == '/' || c == '\\') {
-      out->push_back('\\');
-    }
-    out->push_back(c);
-  }
-}
-
-string rbd_loc::str() const {
-  string out;
-  if (!pool.empty()) {
-    write(pool, &out);
-    out.push_back('/');
-  }
-  write(image, &out);
-  if (!snap.empty()) {
-    out.push_back('@');
-    write(snap, &out);
-  }
-  return out;
-}
-
-int rbd_loc::compare(const rbd_loc& rhs) const {
-  int c = pool.compare(rhs.pool);
-  if (c) {
-    return c;
-  }
-  c = image.compare(rhs.image);
-  if (c) {
-    return c;
-  }
-  c = snap.compare(rhs.snap);
-  if (c) {
-    return c;
-  }
-  return 0;
-}
-
-bool rbd_loc::operator==(const rbd_loc& rhs) const {
-  return compare(rhs) == 0;
-}
-
-bool rbd_loc::operator<(const rbd_loc& rhs) const {
-  return compare(rhs) < 0;
-}