remove ceph code

[stor4nfv.git] / src / ceph / src / tools / rbd / OptionPrinter.cc

diff --git a/src/ceph/src/tools/rbd/OptionPrinter.cc b/src/ceph/src/tools/rbd/OptionPrinter.cc
deleted file mode 100644 (file)
index 1033b53..0000000
--- a/src/ceph/src/tools/rbd/OptionPrinter.cc
+++ /dev/null
@@ -1,107 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#include "tools/rbd/OptionPrinter.h"
-#include "tools/rbd/IndentStream.h"
-
-namespace rbd {
-
-namespace po = boost::program_options;
-
-const std::string OptionPrinter::POSITIONAL_ARGUMENTS("Positional arguments");
-const std::string OptionPrinter::OPTIONAL_ARGUMENTS("Optional arguments");
-
-const size_t OptionPrinter::MAX_DESCRIPTION_OFFSET;
-
-OptionPrinter::OptionPrinter(const OptionsDescription &positional,
-                             const OptionsDescription &optional)
-  : m_positional(positional), m_optional(optional) {
-}
-
-void OptionPrinter::print_short(std::ostream &os, size_t initial_offset) {
-  size_t name_width = std::min(initial_offset, MAX_DESCRIPTION_OFFSET) + 1;
-
-  IndentStream indent_stream(name_width, initial_offset, LINE_WIDTH, os);
-  indent_stream.set_delimiter("[");
-  for (size_t i = 0; i < m_optional.options().size(); ++i) {
-    bool required = m_optional.options()[i]->semantic()->is_required();
-    if (!required) {
-      indent_stream << "[";
-    }
-    indent_stream << "--" << m_optional.options()[i]->long_name();
-    if (m_optional.options()[i]->semantic()->max_tokens() != 0) {
-      indent_stream << " <" << m_optional.options()[i]->long_name() << ">";
-    }
-    if (!required) {
-      indent_stream << "]";
-    }
-    indent_stream << " ";
-  }
-  indent_stream << std::endl;
-
-  if (m_positional.options().size() > 0) {
-    indent_stream.set_delimiter(" ");
-    for (size_t i = 0; i < m_positional.options().size(); ++i) {
-      indent_stream << "<" << m_positional.options()[i]->long_name() << "> ";
-      if (m_positional.options()[i]->semantic()->max_tokens() > 1) {
-        indent_stream << "[<" << m_positional.options()[i]->long_name()
-                      << "> ...]";
-        break;
-      }
-    }
-    indent_stream << std::endl;
-  }
-}
-
-void OptionPrinter::print_detailed(std::ostream &os) {
-  std::string indent_prefix(2, ' ');
-  size_t name_width = compute_name_width(indent_prefix.size());
-
-  if (m_positional.options().size() > 0) {
-    std::cout << POSITIONAL_ARGUMENTS << std::endl;
-    for (size_t i = 0; i < m_positional.options().size(); ++i) {
-      std::stringstream ss;
-      ss << indent_prefix << "<" << m_positional.options()[i]->long_name()
-         << ">";
-
-      std::cout << ss.str();
-      IndentStream indent_stream(name_width, ss.str().size(), LINE_WIDTH, os);
-      indent_stream << m_positional.options()[i]->description() << std::endl;
-    }
-    std::cout << std::endl;
-  }
-
-  if (m_optional.options().size() > 0) {
-    std::cout << OPTIONAL_ARGUMENTS << std::endl;
-    for (size_t i = 0; i < m_optional.options().size(); ++i) {
-      std::stringstream ss;
-      ss << indent_prefix
-         << m_optional.options()[i]->format_name() << " "
-         << m_optional.options()[i]->format_parameter();
-
-      std::cout << ss.str();
-      IndentStream indent_stream(name_width, ss.str().size(), LINE_WIDTH, os);
-      indent_stream << m_optional.options()[i]->description() << std::endl;
-    }
-    std::cout << std::endl;
-  }
-}
-
-size_t OptionPrinter::compute_name_width(size_t indent) {
-  size_t width = MIN_NAME_WIDTH;
-  std::vector<OptionsDescription> descs = {m_positional, m_optional};
-  for (size_t desc_idx = 0; desc_idx < descs.size(); ++desc_idx) {
-    const OptionsDescription &desc = descs[desc_idx];
-    for (size_t opt_idx = 0; opt_idx < desc.options().size(); ++opt_idx) {
-      size_t name_width = desc.options()[opt_idx]->format_name().size() +
-                          desc.options()[opt_idx]->format_parameter().size()
-                          + 1;
-      width = std::max(width, name_width);
-    }
-  }
-  width += indent;
-  width = std::min(width, MAX_DESCRIPTION_OFFSET) + 1;
-  return width;
-}
-
-} // namespace rbd