From 41d480b02f4d0257f13a87810c0053b8b0df3b13 Mon Sep 17 00:00:00 2001
From: Ketmar Dark <ketmar@ketmar.no-ip.org>
Date: Sun, 17 Apr 2016 08:57:16 +0300
Subject: [PATCH] network: it should find correct files on POSIX now (and
 substitute extensions too)

---
 src/game/g_res_downloader.pas | 18 ++++++++++++------
 src/sfs/sfs.pas               | 24 ------------------------
 src/shared/WADEDITOR.pas      |  4 ++--
 3 files changed, 14 insertions(+), 32 deletions(-)

diff --git a/src/game/g_res_downloader.pas b/src/game/g_res_downloader.pas
index 9547335..fc815da 100644
--- a/src/game/g_res_downloader.pas
+++ b/src/game/g_res_downloader.pas
@@ -9,7 +9,7 @@ function g_Res_DownloadWAD(const FileName: string): string;
 
 implementation
 
-uses g_language;
+uses g_language, sfs, WADEDITOR;
 
 const DOWNLOAD_DIR = 'downloads';
 
@@ -23,15 +23,14 @@ begin
       repeat
         if (searchResult.Attr and faDirectory) = 0 then
         begin
-          if searchResult.Name = filename then
+          if SFSStrEqu(searchResult.Name, filename) then
           begin
             files.Add(dirName+'/'+filename);
             Exit;
           end;
         end
         else if (searchResult.Name <> '.') and (searchResult.Name <> '..') then
-          FindFiles(IncludeTrailingPathDelimiter(dirName)+searchResult.Name,
-                    filename, files);
+          FindFiles(IncludeTrailingPathDelimiter(dirName)+searchResult.Name, filename, files);
       until FindNext(searchResult) <> 0;
     finally
       FindClose(searchResult);
@@ -42,14 +41,21 @@ end;
 function CompareFileHash(const filename: string; const resMd5: TMD5Digest): Boolean;
 var
   gResHash: TMD5Digest;
+  fname: string;
 begin
-  gResHash := MD5File(filename);
+  fname := findDiskWad(filename);
+  if length(fname) = 0 then begin result := false; exit; end;
+  gResHash := MD5File(fname);
   Result := MD5Match(gResHash, resMd5);
 end;
 
 function CheckFileHash(const path, filename: string; const resMd5: TMD5Digest): Boolean;
+var
+  fname: string;
 begin
-  Result := FileExists(path + filename) and CompareFileHash(path + filename, resMd5);
+  fname := findDiskWad(path+filename);
+  if length(fname) = 0 then begin result := false; exit; end;
+  Result := FileExists(fname) and CompareFileHash(fname, resMd5);
 end;
 
 function g_Res_SearchSameWAD(const path, filename: string; const resMd5: TMD5Digest): string;
diff --git a/src/sfs/sfs.pas b/src/sfs/sfs.pas
index 7e466ce..69e4368 100644
--- a/src/sfs/sfs.pas
+++ b/src/sfs/sfs.pas
@@ -244,9 +244,6 @@ function WildMatch (pattern, text: TSFSString): Boolean;
 function WildListMatch (wildList, text: TSFSString; delimChar: AnsiChar=':'): Integer;
 function HasWildcards (const pattern: TSFSString): Boolean;
 
-// this will compare only last path element from sfspath
-function SFSDFPathEqu (sfspath: string; path: string): Boolean;
-
 function SFSUpCase (ch: Char): Char;
 
 function utf8to1251 (s: TSFSString): TSFSString;
@@ -691,27 +688,6 @@ begin
   result := true;
 end;
 
-// this will compare only last path element from sfspath
-function SFSDFPathEqu (sfspath: string; path: string): Boolean;
-{var
-  i: Integer;}
-begin
-  result := SFSStrEqu(sfspath, path);
-(*
-  if not result and (length(sfspath) > 1) then
-  begin
-    i := length(sfspath);
-    while i > 1 do
-    begin
-      while (i > 1) and (sfspath[i-1] <> '/') do Dec(i);
-      if i <= 1 then exit;
-      writeln('{', sfspath, '} [', Copy(sfspath, i, length(sfspath)), '] : [', path, ']');
-      result := SFSStrEqu(Copy(sfspath, i, length(sfspath)), path);
-    end;
-  end;
-*)
-end;
-
 // adds '/' too
 function normalizePath (fn: string): string;
 var
diff --git a/src/shared/WADEDITOR.pas b/src/shared/WADEDITOR.pas
index 4434e45..d41acfa 100644
--- a/src/shared/WADEDITOR.pas
+++ b/src/shared/WADEDITOR.pas
@@ -208,7 +208,7 @@ begin
     fi := fIter.Files[f];
     if fi = nil then continue;
     //e_WriteLog(Format('DFWAD: searching for [%s : %s] in [%s]; current is [%s : %s]', [Section, Resource, fFileName, fi.path, fi.name]), MSG_NOTIFY);
-    if {SFSStrEqu}SFSDFPathEqu(fi.path, Section) and SFSStrEqu(removeExt(fi.name), Resource) then
+    if SFSStrEqu(fi.path, Section) and SFSStrEqu(removeExt(fi.name), Resource) then
     begin
       // i found her!
       //fn := fFileName+'::'+fi.path+fi.name;
@@ -263,7 +263,7 @@ begin
     fi := fIter.Files[f];
     if fi = nil then continue;
     if length(fi.name) = 0 then continue;
-    if {SFSStrEqu}SFSDFPathEqu(fi.path, Section) then
+    if SFSStrEqu(fi.path, Section) then
     begin
       SetLength(result, Length(result)+1);
       result[high(result)] := removeExt(fi.name);
-- 
2.29.2