Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 84 insertions, 0 deletions

diff --git a/src/common/str_list.cc b/src/common/str_list.cc
new file mode 100644
index 00000000..33a1157d
--- /dev/null
+++ b/src/common/str_list.cc
@@ -0,0 +1,84 @@
+// -*- 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) 2009-2010 Dreamhost
+ *
+ * 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/str_list.h"
+
+using std::string;
+using std::vector;
+using std::set;
+using std::list;
+using ceph::for_each_substr;
+
+void get_str_list(const string& str, const char *delims, list<string>& str_list)
+{
+  str_list.clear();
+  for_each_substr(str, delims, [&str_list] (auto token) {
+      str_list.emplace_back(token.begin(), token.end());
+    });
+}
+
+void get_str_list(const string& str, list<string>& str_list)
+{
+  const char *delims = ";,= \t";
+  get_str_list(str, delims, str_list);
+}
+
+list<string> get_str_list(const string& str, const char *delims)
+{
+  list<string> result;
+  get_str_list(str, delims, result);
+  return result;
+}
+
+void get_str_vec(const string& str, const char *delims, vector<string>& str_vec)
+{
+  str_vec.clear();
+  for_each_substr(str, delims, [&str_vec] (auto token) {
+      str_vec.emplace_back(token.begin(), token.end());
+    });
+}
+
+void get_str_vec(const string& str, vector<string>& str_vec)
+{
+  const char *delims = ";,= \t";
+  get_str_vec(str, delims, str_vec);
+}
+
+vector<string> get_str_vec(const string& str, const char *delims)
+{
+  vector<string> result;
+  get_str_vec(str, delims, result);
+  return result;
+}
+
+void get_str_set(const string& str, const char *delims, set<string>& str_set)
+{
+  str_set.clear();
+  for_each_substr(str, delims, [&str_set] (auto token) {
+      str_set.emplace(token.begin(), token.end());
+    });
+}
+
+void get_str_set(const string& str, set<string>& str_set)
+{
+  const char *delims = ";,= \t";
+  get_str_set(str, delims, str_set);
+}
+
+set<string> get_str_set(const string& str, const char *delims)
+{
+  set<string> result;
+  get_str_set(str, delims, result);
+  return result;
+}