1 files changed, 60 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/sys/posix/Path.cpp b/qpid/cpp/src/qpid/sys/posix/Path.cpp
new file mode 100644
index 0000000000..063e3cfc51
--- /dev/null
+++ b/qpid/cpp/src/qpid/sys/posix/Path.cpp
@@ -0,0 +1,60 @@
+/*
+ *
+ * Copyright (c) 2006 The Apache Software Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include "qpid/sys/Path.h"
+#include "qpid/sys/StrError.h"
+#include "qpid/Exception.h"
+
+#include <sys/stat.h>
+#include <errno.h>
+
+#include <sys/types.h>
+
+
+
+namespace qpid {
+namespace sys {
+
+const std::string Path::separator("/");
+
+namespace {
+// Return true for success, false for ENOENT, throw otherwise.
+bool getStat(const std::string& path, struct ::stat& s) {
+    if (::stat(path.c_str(), &s)) {
+        if (errno == ENOENT) return false;
+        throw Exception(strError(errno) + ": Invalid path: " + path);
+    }
+    return true;
+}
+
+bool isFlag(const std::string& path, unsigned long flag) {
+    struct ::stat  s;
+    return getStat(path, s) && (s.st_mode & flag);
+}
+}
+
+bool Path::exists () const {
+    struct ::stat  s;
+    return getStat(path, s);
+}
+
+bool Path::isFile() const { return isFlag(path, S_IFREG); }
+bool Path::isDirectory() const { return isFlag(path, S_IFDIR); }
+bool Path::isAbsolute() const { return (path.size() > 0 && path[0] == separator[0]); }
+
+}} // namespace qpid::sys