X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f8a586e08eef0a5d09612f26f0e0c687cfac9963..1fc0b5afe7813dd301098519e40bfa6e98f328cd:/src/common/file.cpp

diff --git a/src/common/file.cpp b/src/common/file.cpp
index a4b94e28ca..d72e649bc8 100644
--- a/src/common/file.cpp
+++ b/src/common/file.cpp
@@ -335,7 +335,7 @@ size_t wxFile::Write(const void *pBuf, size_t nCount)
 bool wxFile::Flush()
 {
     if ( IsOpened() ) {
-#if defined(__VISUALC__) || wxHAVE_FSYNC
+#if defined(__VISUALC__) || defined(HAVE_FSYNC)
         if ( wxFsync(m_fd) == -1 )
         {
             wxLogSysError(_("can't flush file descriptor %d"), m_fd);
@@ -356,7 +356,10 @@ bool wxFile::Flush()
 // seek
 wxFileOffset wxFile::Seek(wxFileOffset ofs, wxSeekMode mode)
 {
-    wxASSERT( IsOpened() );
+    wxASSERT_MSG( IsOpened(), _T("can't seek on closed file") );
+    wxCHECK_MSG( ofs != wxInvalidOffset || mode != wxFromStart,
+                 wxInvalidOffset,
+                 _T("invalid absolute file offset") );
 
     int origin;
     switch ( mode ) {
@@ -376,11 +379,6 @@ wxFileOffset wxFile::Seek(wxFileOffset ofs, wxSeekMode mode)
             break;
     }
 
-    if (ofs == wxInvalidOffset)
-    {
-        wxLogSysError(_("can't seek on file descriptor %d, large files support is not enabled."), m_fd);
-        return wxInvalidOffset;
-    }
     wxFileOffset iRc = wxSeek(m_fd, ofs, origin);
     if ( iRc == wxInvalidOffset )
     {