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// Reconcile DEP-5 debian/copyright to licensecheck
//
// Copyright : 2025 P Blackman
// License : BSD-2-clause
//
// Test for false positive on PSF-2 licence
//
unit psf;
{$mode delphi}
interface
function CheckPSF2 (Fname : AnsiString; Dep5, Actual : String) : Boolean;
implementation uses StrUtils, support;
const P2 : string = 'PSF-2';
P2txt : string = 'Python Software Foundation License Version 2';
function GetFileLicense (Fname : AnsiString) : String;
const MaxLines : Integer = 120;
var Lines : Integer;
Line : AnsiString;
Lfile : Text;
begin
result := '';
Lines := 0;
if OpenFile (FName, Lfile) then
begin
while not EOF (Lfile) and (Lines < MaxLines) do
begin
ReadLn (Lfile, Line);
if (NPos (p2txt, Line, 1) > 0) then
begin
result := P2;
Lines := MaxLines; // terminate loop
end;
end;
end;
end;
// Return true if Actual is a match for d/copyright
function CheckPSF2 (Fname : AnsiString; Dep5, Actual : String) : Boolean;
begin
result := False;
if (Dep5 = Actual) then
result := True
else
if (Dep5 = P2) and (Actual <> P2) then
if GetFileLicense (FName) = P2 then
result := True;
end;
end.
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