X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Ffs%2Fpath.cpp;h=0e86600453be225bcb647ff699f3cb0b5f20649b;hp=adf376f7a0b0db57341370a7bd07d61b643a7c04;hb=HEAD;hpb=122846f0881673770d88eff7d925ecf25c01b62e

diff --git a/source/fs/path.cpp b/source/fs/path.cpp
index adf376f..1181b92 100644
--- a/source/fs/path.cpp
+++ b/source/fs/path.cpp
@@ -17,9 +17,6 @@ inline bool is_windows_drive(const string &p)
 namespace Msp {
 namespace FS {
 
-Path::Path()
-{ }
-
 Path::Path(const string &p)
 {
 	if(p.empty())
@@ -136,11 +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();
 			}