Remove IsValidFilePath lppError parameter; always null

Change-Id: Ia13c62cdd8ff8b930f82d32310f10fa5279cae81
Reviewed-on: https://gerrit.libreoffice.org/37718
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

3 files changed, 6 insertions, 11 deletions

diff --git a/sal/osl/w32/file_dirvol.cxx b/sal/osl/w32/file_dirvol.cxx
index 36aea40cdc01..ff1e037e46a7 100644
--- a/sal/osl/w32/file_dirvol.cxx
+++ b/sal/osl/w32/file_dirvol.cxx
@@ -755,7 +755,7 @@ oslFileError SAL_CALL osl_openDirectory(rtl_uString *strDirectoryPath, oslDirect
         if ( osl_File_E_None != error )
                 return error;
 
-        dwPathType = IsValidFilePath( strSysDirectoryPath, nullptr, VALIDATEPATH_NORMAL, nullptr );
+        dwPathType = IsValidFilePath( strSysDirectoryPath, VALIDATEPATH_NORMAL, nullptr );
 
         if ( dwPathType & PATHTYPE_IS_SERVER )
         {
@@ -996,7 +996,7 @@ oslFileError SAL_CALL osl_getDirectoryItem(rtl_uString *strFilePath, oslDirector
     if ( osl_File_E_None != error )
             return error;
 
-    dwPathType = IsValidFilePath( strSysFilePath, nullptr, VALIDATEPATH_NORMAL, nullptr );
+    dwPathType = IsValidFilePath( strSysFilePath, VALIDATEPATH_NORMAL, nullptr );
 
     if ( dwPathType & PATHTYPE_IS_VOLUME )
         type = PATHTYPE_VOLUME;
diff --git a/sal/osl/w32/file_url.cxx b/sal/osl/w32/file_url.cxx
index c31fb24711d3..d45cbda1e93b 100644
--- a/sal/osl/w32/file_url.cxx
+++ b/sal/osl/w32/file_url.cxx
@@ -154,7 +154,7 @@ static BOOL IsValidFilePathComponent(
 
 #define CHARSET_SEPARATOR TEXT("\\/")
 
-DWORD IsValidFilePath(rtl_uString *path, LPCWSTR *lppError, DWORD dwFlags, rtl_uString **corrected)
+DWORD IsValidFilePath(rtl_uString *path, DWORD dwFlags, rtl_uString **corrected)
 {
         LPCWSTR lpszPath = SAL_W(path->buffer);
         LPCWSTR lpComponent = lpszPath;
@@ -302,12 +302,8 @@ DWORD IsValidFilePath(rtl_uString *path, LPCWSTR *lppError, DWORD dwFlags, rtl_u
         if ( fValid && !( dwPathType &  PATHTYPE_IS_LONGPATH ) && _tcslen( lpszPath ) >= MAX_PATH )
         {
             fValid = FALSE;
-            lpComponent = lpszPath + MAX_PATH;
         }
 
-        if ( lppError )
-            *lppError = lpComponent;
-
         return fValid ? dwPathType : PATHTYPE_ERROR;
 }
 
@@ -722,7 +718,7 @@ oslFileError osl_getSystemPathFromFileURL_( rtl_uString *strURL, rtl_uString **p
                 }
             }
 
-            if ( IsValidFilePath( strTempPath, nullptr, VALIDATEPATH_ALLOW_ELLIPSE, &strTempPath ) )
+            if ( IsValidFilePath( strTempPath, VALIDATEPATH_ALLOW_ELLIPSE, &strTempPath ) )
                 nError = osl_File_E_None;
         }
         else if ( bAllowRelative )  /* This maybe a relative file URL */
@@ -730,7 +726,7 @@ oslFileError osl_getSystemPathFromFileURL_( rtl_uString *strURL, rtl_uString **p
             /* In future the relative path could be converted to absolute if it is too long */
             rtl_uString_assign( &strTempPath, strDecodedURL );
 
-            if ( IsValidFilePath( strTempPath, nullptr, VALIDATEPATH_ALLOW_RELATIVE | VALIDATEPATH_ALLOW_ELLIPSE, &strTempPath ) )
+            if ( IsValidFilePath( strTempPath, VALIDATEPATH_ALLOW_RELATIVE | VALIDATEPATH_ALLOW_ELLIPSE, &strTempPath ) )
                 nError = osl_File_E_None;
         }
         else
@@ -761,7 +757,7 @@ oslFileError osl_getFileURLFromSystemPath( rtl_uString* strPath, rtl_uString** p
     DWORD dwPathType = PATHTYPE_ERROR;
 
     if (strPath)
-        dwPathType = IsValidFilePath(strPath, nullptr, VALIDATEPATH_ALLOW_RELATIVE, nullptr);
+        dwPathType = IsValidFilePath(strPath, VALIDATEPATH_ALLOW_RELATIVE, nullptr);
 
     if (dwPathType)
     {
diff --git a/sal/osl/w32/file_url.hxx b/sal/osl/w32/file_url.hxx
index f969b637225e..39bbc99b309c 100644
--- a/sal/osl/w32/file_url.hxx
+++ b/sal/osl/w32/file_url.hxx
@@ -55,7 +55,6 @@
 
 DWORD IsValidFilePath (
     rtl_uString *  path,
-    LPCWSTR *      lppError,
     DWORD          dwFlags,
     rtl_uString ** corrected
 );