Abstract native file-locking and directory detection/creation to portable classes LockFile and FileSysDir; resolves QPID-1148

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@702513 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 4 insertions, 16 deletions

diff --git a/cpp/src/qpid/DataDir.cpp b/cpp/src/qpid/DataDir.cpp
index 18b52b9b8f..4d61d22219 100644
--- a/cpp/src/qpid/DataDir.cpp
+++ b/cpp/src/qpid/DataDir.cpp
@@ -21,12 +21,7 @@
 #include "Exception.h"
 #include "DataDir.h"
 #include "qpid/log/Statement.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/file.h>
-#include <fcntl.h>
-#include <cerrno>
-#include <unistd.h>
+#include "qpid/sys/FileSysDir.h"
 
 namespace qpid {
 
@@ -40,16 +35,9 @@ DataDir::DataDir (std::string path) :
         return;
     }
 
-    const  char *cpath = dirPath.c_str ();
-    struct stat  s;
-    if (::stat(cpath, &s)) {
-        if (errno == ENOENT) {
-            if (::mkdir(cpath, 0755))
-                throw Exception ("Can't create data directory: " + path);
-        }
-        else
-            throw Exception ("Data directory not found: " + path);
-    }
+    sys::FileSysDir dir(dirPath);
+    if (!dir.exists())
+        dir.mkdir();
     std::string lockFileName(path);
     lockFileName += "/lock";
     lockFile = std::auto_ptr<sys::LockFile>(new sys::LockFile(lockFileName, true));