added isDirectory and isRegularFile

2 files changed, 25 insertions, 3 deletions

diff --git a/src/FbTk/Directory.cc b/src/FbTk/Directory.cc
index 8d327dd..5ec5c0c 100644
--- a/src/FbTk/Directory.cc
+++ b/src/FbTk/Directory.cc
@@ -19,10 +19,13 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: Directory.cc,v 1.1 2003/05/18 22:06:59 fluxgen Exp $
+// $Id: Directory.cc,v 1.2 2003/08/17 13:19:54 fluxgen Exp $
 
 #include "Directory.hh"
 
+#include <sys/stat.h>
+#include <unistd.h>
+
 namespace FbTk {
 
 Directory::Directory(const char *dir):m_dir(0),
@@ -83,4 +86,20 @@ bool Directory::open(const char *dir) {
     return true;
 }
 
+bool Directory::isDirectory(const std::string &filename) {
+    struct stat statbuf;
+    if (stat(filename.c_str(), &statbuf) != 0)
+        return false;
+
+    return S_ISDIR(statbuf.st_mode);
+}
+
+bool Directory::isRegularFile(const std::string &filename) {
+    struct stat statbuf;
+    if (stat(filename.c_str(), &statbuf) != 0)
+        return false;
+
+    return S_ISREG(statbuf.st_mode);
+}
+
 }; // end namespace FbTk
diff --git a/src/FbTk/Directory.hh b/src/FbTk/Directory.hh
index 0786214..7862a51 100644
--- a/src/FbTk/Directory.hh
+++ b/src/FbTk/Directory.hh
@@ -19,7 +19,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: Directory.hh,v 1.1 2003/05/18 22:06:59 fluxgen Exp $
+// $Id: Directory.hh,v 1.2 2003/08/17 13:19:54 fluxgen Exp $
 
 #ifndef FBTK_DIRECTORY_HH
 #define FBTK_DIRECTORY_HH
@@ -51,7 +51,10 @@ public:
     bool open(const char *dir);
     /// @return number of entries in the directory
     size_t entries() const { return m_num_entries; }
-
+    /// @return true if file is a directory
+    static bool isDirectory(const std::string &filename);
+    /// @return true if a file is a regular file
+    static bool isRegularFile(const std::string &filename);
 private:
     DIR *m_dir;
     size_t m_num_entries; ///< number of file entries in directory