X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ce4169a4d129fc6cd165b2e9ccc5cf5d48356020..a58d5df4ef7fbbbb1c385ac63038608d49f8dfa5:/src/common/wfstream.cpp

diff --git a/src/common/wfstream.cpp b/src/common/wfstream.cpp
index e4da5d94df..3bf2a080ba 100644
--- a/src/common/wfstream.cpp
+++ b/src/common/wfstream.cpp
@@ -20,15 +20,11 @@
   #pragma hdrstop
 #endif
 
-#ifndef WX_PRECOMP
-  #include "wx/defs.h"
-#endif
-
 #if wxUSE_STREAMS && wxUSE_FILE
 
 #include <stdio.h>
-#include <wx/stream.h>
-#include <wx/wfstream.h>
+#include "wx/stream.h"
+#include "wx/wfstream.h"
 
 // ----------------------------------------------------------------------------
 // wxFileInputStream
@@ -39,7 +35,6 @@ wxFileInputStream::wxFileInputStream(const wxString& fileName)
 {
   m_file = new wxFile(fileName, wxFile::read);
   m_file_destroy = TRUE;
-  m_i_streambuf->SetBufferIO(1024);
 }
 
 wxFileInputStream::wxFileInputStream()
@@ -53,14 +48,12 @@ wxFileInputStream::wxFileInputStream(wxFile& file)
 {
   m_file = &file;
   m_file_destroy = FALSE;
-  m_i_streambuf->SetBufferIO(1024);
 }
 
 wxFileInputStream::wxFileInputStream(int fd)
 {
   m_file = new wxFile(fd);
   m_file_destroy = TRUE;
-  m_i_streambuf->SetBufferIO(1024);
 }
 
 wxFileInputStream::~wxFileInputStream()
@@ -74,14 +67,25 @@ char wxFileInputStream::Peek()
   return 0;
 }
 
-size_t wxFileInputStream::StreamSize() const
+size_t wxFileInputStream::GetSize() const
 {
   return m_file->Length();
 }
 
 size_t wxFileInputStream::OnSysRead(void *buffer, size_t size)
 {
-  return m_file->Read(buffer, size);
+  off_t ret;
+
+  ret = m_file->Read(buffer, size);
+
+  if (m_file->Eof())
+    m_lasterror = wxStream_EOF;
+  if (ret == wxInvalidOffset) {
+    m_lasterror = wxStream_READ_ERR;
+    ret = 0;
+  } 
+
+  return ret;
 }
 
 off_t wxFileInputStream::OnSysSeek(off_t pos, wxSeekMode mode)
@@ -102,20 +106,17 @@ wxFileOutputStream::wxFileOutputStream(const wxString& fileName)
 {
   m_file = new wxFile(fileName, wxFile::write);
   m_file_destroy = TRUE;
-  m_o_streambuf->SetBufferIO(1024);
 }
 
 wxFileOutputStream::wxFileOutputStream(wxFile& file)
 {
   m_file = &file;
   m_file_destroy = FALSE;
-  m_o_streambuf->SetBufferIO(1024);
 }
 
 wxFileOutputStream::wxFileOutputStream()
   : wxOutputStream()
 {
-  m_o_streambuf->SetBufferIO(1024);
   m_file_destroy = FALSE;
   m_file = NULL;
 }
@@ -124,7 +125,6 @@ wxFileOutputStream::wxFileOutputStream(int fd)
 {
   m_file = new wxFile(fd);
   m_file_destroy = TRUE;
-  m_o_streambuf->SetBufferIO(1024);
 }
 
 wxFileOutputStream::~wxFileOutputStream()
@@ -138,7 +138,10 @@ wxFileOutputStream::~wxFileOutputStream()
 size_t wxFileOutputStream::OnSysWrite(const void *buffer, size_t size)
 {
   size_t ret = m_file->Write(buffer, size);
-  m_lasterror = wxStream_EOF; // TODO
+  if (m_file->Error())
+    m_lasterror = wxStream_WRITE_ERR;
+  else
+    m_lasterror = wxStream_NOERROR;
   return ret;
 }
 
@@ -158,7 +161,7 @@ void wxFileOutputStream::Sync()
   m_file->Flush();
 }
 
-size_t wxFileOutputStream::StreamSize() const
+size_t wxFileOutputStream::GetSize() const
 {
   return m_file->Length();
 }
@@ -173,3 +176,4 @@ wxFileStream::wxFileStream(const wxString& fileName)
 
 #endif
   // wxUSE_STREAMS && wxUSE_FILE
+