X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Ffs%2Fpath.cpp;h=0e86600453be225bcb647ff699f3cb0b5f20649b;hp=a5a5a10a5532133582172da6abcdf93acdf62ea6;hb=HEAD;hpb=f24e7b96e76b63c9b9b8a6bce4c7a9db64276ea8

diff --git a/source/fs/path.cpp b/source/fs/path.cpp
index a5a5a10..1181b92 100644
--- a/source/fs/path.cpp
+++ b/source/fs/path.cpp
@@ -17,20 +17,7 @@ inline bool is_windows_drive(const string &p)
 namespace Msp {
 namespace FS {
 
-Path::Path()
-{ }
-
 Path::Path(const string &p)
-{
-	init(p);
-}
-
-Path::Path(const char *p)
-{
-	init(p);
-}
-
-void Path::init(const string &p)
 {
 	if(p.empty())
 		return;
@@ -146,11 +133,21 @@ void Path::add_component(const string &comp)
 				path += DIRSEP;
 				path += comp;
 			}
-			else if(separators.empty())
+			else if(start==0)
+			{
+				/* Removing the last component of a relative path results in the
+				current directory */
 				path = ".";
+			}
+			else if(start==1)
+			{
+				/* Removing the last component of an absolute path results in the
+				root directory */
+				path.erase(start, string::npos);
+			}
 			else
 			{
-				// Otherwise, erase the last component
+				// Otherwise, erase the last component and its separator
 				path.erase(separators.back(), string::npos);
 				separators.pop_back();
 			}