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Make CollapsePath strip "." and empty path entries "foo//bar"

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Glenn Maynard
2003-12-11 06:51:54 +00:00
parent 24760c03ee
commit a8365e11b6
1 changed files with 6 additions and 1 deletions
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stepmania/src/RageFile.cpp
+6 -1
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@@ -33,7 +33,7 @@ CString FixSlashes( CString sPath )
void CollapsePath( CString &sPath ) void CollapsePath( CString &sPath )
{ {
CStringArray as; CStringArray as;
split( sPath, "/", as ); split( sPath, "/", as, true );
for( unsigned i=0; i<as.size(); i++ ) for( unsigned i=0; i<as.size(); i++ )
{ {
@@ -43,6 +43,11 @@ void CollapsePath( CString &sPath )
as.erase( as.begin()+i-1 ); as.erase( as.begin()+i-1 );
i -= 2; i -= 2;
} }
else if( as[i] == "." )
{
as.erase( as.begin()+i );
i -= 1;
}
} }
sPath = join( "/", as ); sPath = join( "/", as );
} }