X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Ffs%2Fdir.h;h=6bd760ced68be0ea6bdd57934d2cce925a32e70d;hp=5544a3179b912e9d7f14a4687095aaeabd7a547d;hb=cc7c798b275b8ea9992eb82d68177ecfd50e0974;hpb=d16185720fa344263367dbd50c61bfc8183d99a4

diff --git a/source/fs/dir.h b/source/fs/dir.h
index 5544a31..6bd760c 100644
--- a/source/fs/dir.h
+++ b/source/fs/dir.h
@@ -2,12 +2,20 @@
 #define MSP_FS_DIR_H_
 
 #include <list>
+#include <stdexcept>
 #include <string>
 #include "path.h"
 
 namespace Msp {
 namespace FS {
 
+class not_a_directory: public std::runtime_error
+{
+public:
+	not_a_directory(const Path &);
+	virtual ~not_a_directory() throw() { }
+};
+
 /// Creates a directory
 void mkdir(const Path &path, int mode);
 
@@ -35,15 +43,23 @@ Path get_home_dir();
 /// Returns a directory suitable for storing user-specific data
 Path get_user_data_dir(const std::string &appname);
 
+Path get_user_data_dir();
+
 /// Returns a directory containing system-wide configuration
 Path get_sys_conf_dir(const std::string &argv0);
 
+Path get_sys_conf_dir();
+
 /// Returns a directory containing immutable system-wide data
 Path get_sys_data_dir(const std::string &argv0, const std::string &appname);
 
+Path get_sys_data_dir();
+
 /// Returns a directory containing system-wide architecture-specific files
 Path get_sys_lib_dir(const std::string &argv0, const std::string &appname);
 
+Path get_sys_lib_dir();
+
 /// Changes the current working directory
 void chdir(const Path &);