remove ceph code

[stor4nfv.git] / src / ceph / src / common / fd.cc

diff --git a/src/ceph/src/common/fd.cc b/src/ceph/src/common/fd.cc
deleted file mode 100644 (file)
index 243b1eb..0000000
--- a/src/ceph/src/common/fd.cc
+++ /dev/null
@@ -1,49 +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) 2004-2012 Inktank
- *
- * 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 "include/compat.h"
-#include "debug.h"
-#include "errno.h"
-
-void dump_open_fds(CephContext *cct)
-{
-  const char *fn = PROCPREFIX "/proc/self/fd";
-  DIR *d = opendir(fn);
-  if (!d) {
-    lderr(cct) << "dump_open_fds unable to open " << fn << dendl;
-    return;
-  }
-  struct dirent *de = nullptr;
-
-  int n = 0;
-  while ((de = ::readdir(d))) {
-    if (de->d_name[0] == '.')
-      continue;
-    char path[PATH_MAX];
-    snprintf(path, sizeof(path), "%s/%s", fn, de->d_name);
-    char target[PATH_MAX];
-    ssize_t r = readlink(path, target, sizeof(target) - 1);
-    if (r < 0) {
-      r = -errno;
-      lderr(cct) << "dump_open_fds unable to readlink " << path << ": " << cpp_strerror(r) << dendl;
-      continue;
-    }
-    target[r] = 0;
-    lderr(cct) << "dump_open_fds " << de->d_name << " -> " << target << dendl;
-    n++;
-  }
-  lderr(cct) << "dump_open_fds dumped " << n << " open files" << dendl;
-
-  closedir(d);
-}