remove ceph code

[stor4nfv.git] / src / ceph / src / tools / cephfs / EventOutput.cc

diff --git a/src/ceph/src/tools/cephfs/EventOutput.cc b/src/ceph/src/tools/cephfs/EventOutput.cc
deleted file mode 100644 (file)
index 663aefd..0000000
--- a/src/ceph/src/tools/cephfs/EventOutput.cc
+++ /dev/null
@@ -1,136 +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 john spray <john.spray@inktank.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 <iostream>
-#include <fstream>
-
-#include "common/errno.h"
-#include "mds/mdstypes.h"
-#include "mds/events/EUpdate.h"
-#include "mds/LogEvent.h"
-#include "JournalScanner.h"
-
-#include "EventOutput.h"
-
-
-int EventOutput::binary() const
-{
-  // Binary output, files
-  int r = ::mkdir(path.c_str(), 0755);
-  if (r != 0) {
-    r = -errno;
-    if (r != -EEXIST) {
-      std::cerr << "Error creating output directory: " << cpp_strerror(r) << std::endl;
-      return r;
-    }
-  }
-
-  for (JournalScanner::EventMap::const_iterator i = scan.events.begin(); i != scan.events.end(); ++i) {
-    LogEvent *le = i->second.log_event;
-    bufferlist le_bin;
-    le->encode(le_bin, CEPH_FEATURES_SUPPORTED_DEFAULT);
-
-    std::stringstream filename;
-    filename << "0x" << std::hex << i->first << std::dec << "_" << le->get_type_str() << ".bin";
-    std::string const file_path = path + std::string("/") + filename.str();
-    std::ofstream bin_file(file_path.c_str(), std::ofstream::out | std::ofstream::binary);
-    le_bin.write_stream(bin_file);
-    bin_file.close();
-    if (bin_file.fail()) {
-      return -EIO;
-    }
-  }
-  std::cerr << "Wrote output to binary files in directory '" << path << "'" << std::endl;
-
-  return 0;
-}
-
-int EventOutput::json() const
-{
-  JSONFormatter jf(true);
-  std::ofstream out_file(path.c_str(), std::ofstream::out);
-  jf.open_array_section("journal");
-  {
-    for (JournalScanner::EventMap::const_iterator i = scan.events.begin(); i != scan.events.end(); ++i) {
-      LogEvent *le = i->second.log_event;
-      jf.open_object_section("log_event");
-      {
-        le->dump(&jf);
-      }
-      jf.close_section();  // log_event
-    }
-  }
-  jf.close_section();  // journal
-  jf.flush(out_file);
-  out_file.close();
-
-  if (out_file.fail()) {
-    return -EIO;
-  } else {
-    std::cerr << "Wrote output to JSON file '" << path << "'" << std::endl;
-    return 0;
-  }
-}
-
-void EventOutput::list() const
-{
-  for (JournalScanner::EventMap::const_iterator i = scan.events.begin(); i != scan.events.end(); ++i) {
-    std::vector<std::string> ev_paths;
-    EMetaBlob const *emb = i->second.log_event->get_metablob();
-    if (emb) {
-      emb->get_paths(ev_paths);
-    }
-
-    std::string detail;
-    if (i->second.log_event->get_type() == EVENT_UPDATE) {
-      EUpdate *eu = reinterpret_cast<EUpdate*>(i->second.log_event);
-      detail = eu->type;
-    }
-
-    std::cout << "0x"
-      << std::hex << i->first << std::dec << " "
-      << i->second.log_event->get_type_str() << ": "
-      << " (" << detail << ")" << std::endl;
-    for (std::vector<std::string>::iterator i = ev_paths.begin(); i != ev_paths.end(); ++i) {
-        std::cout << "  " << *i << std::endl;
-    }
-  }
-}
-
-void EventOutput::summary() const
-{
-  std::map<std::string, int> type_count;
-  for (JournalScanner::EventMap::const_iterator i = scan.events.begin(); i != scan.events.end(); ++i) {
-    std::string const type = i->second.log_event->get_type_str();
-    if (type_count.count(type) == 0) {
-      type_count[type] = 0;
-    }
-    type_count[type] += 1;
-  }
-
-  std::cout << "Events by type:" << std::endl;
-  for (std::map<std::string, int>::iterator i = type_count.begin(); i != type_count.end(); ++i) {
-      std::cout << "  " << i->first << ": " << i->second << std::endl;
-  }
-
-  std::cout << "Errors: " << scan.errors.size() << std::endl;
-  if (!scan.errors.empty()) {
-    for (JournalScanner::ErrorMap::const_iterator i = scan.errors.begin();
-         i != scan.errors.end(); ++i) {
-      std::cout << "  0x" << std::hex << i->first << std::dec
-                << ": " << i->second.r << " "
-                << i->second.description << std::endl;
-    }
-  }
-}