X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f644b28c1154d638270d0d1abbc41f760be6abbd..b9efe021b554fa3967d1442cf758435c5cd5ae8f:/src/common/log.cpp

diff --git a/src/common/log.cpp b/src/common/log.cpp
index 8323595bde..0471c87c76 100644
--- a/src/common/log.cpp
+++ b/src/common/log.cpp
@@ -209,8 +209,7 @@ void wxLogFatalError(const wxChar *szFormat, ...)
 void wxVLogVerbose(const wxChar *szFormat, va_list argptr)
 {
     if ( IsLoggingEnabled() ) {
-        wxLog *pLog = wxLog::GetActiveTarget();
-        if ( pLog != NULL && pLog->GetVerbose() ) {
+        if ( wxLog::GetActiveTarget() != NULL && wxLog::GetVerbose() ) {
             wxCRIT_SECT_LOCKER(locker, gs_csLogBuf);
 
             wxVsnprintf(s_szBuf, s_szBufSize, szFormat, argptr);
@@ -367,10 +366,6 @@ void WXDLLEXPORT wxLogSysError(long lErrCode, const wxChar *szFormat, ...)
 // wxLog class implementation
 // ----------------------------------------------------------------------------
 
-wxLog::wxLog()
-{
-}
-
 wxChar *wxLog::SetLogBuffer( wxChar *buf, size_t size)
 {
     wxChar *oldbuf = s_szBuf;
@@ -527,6 +522,25 @@ void wxLog::Flush()
     return false;
 }
 
+// ----------------------------------------------------------------------------
+// wxLogBuffer implementation
+// ----------------------------------------------------------------------------
+
+void wxLogBuffer::Flush()
+{
+    if ( !m_str.empty() )
+    {
+        wxMessageOutputBest out;
+        out.Printf(_T("%s"), m_str.c_str());
+        m_str.clear();
+    }
+}
+
+void wxLogBuffer::DoLogString(const wxChar *szString, time_t WXUNUSED(t))
+{
+    m_str << szString << _T("\n");
+}
+
 // ----------------------------------------------------------------------------
 // wxLogStderr class implementation
 // ----------------------------------------------------------------------------
@@ -558,7 +572,8 @@ void wxLogStderr::DoLogString(const wxChar *szString, time_t WXUNUSED(t))
         wxAppTraits *traits = wxTheApp ? wxTheApp->GetTraits() : NULL;
         if ( traits && !traits->HasStderr() )
         {
-            wxMessageOutputDebug().Printf(_T("%s"), str.c_str());
+            wxMessageOutputDebug dbgout;
+            dbgout.Printf(_T("%s\n"), str.c_str());
         }
     }
 }
@@ -741,15 +756,27 @@ const wxChar *wxSysErrorMsg(unsigned long nErrCode)
 
     // get error message from system
     LPVOID lpMsgBuf;
-    FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
-            NULL, nErrCode,
+    if ( ::FormatMessage
+         (
+            FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
+            NULL,
+            nErrCode,
             MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
             (LPTSTR)&lpMsgBuf,
-            0, NULL);
+            0,
+            NULL
+         ) == 0 )
+    {
+        // if this happens, something is seriously wrong, so don't use _() here
+        // for safety
+        wxSprintf(s_szBuf, _T("unknown error %lx"), nErrCode);
+		return s_szBuf;
+    }
+
 
     // copy it to our buffer and free memory
-    // Crashes on SmartPhone
-#if !defined(__SMARTPHONE__)
+    // Crashes on SmartPhone (FIXME)
+#if !defined(__SMARTPHONE__) /* of WinCE */
      if( lpMsgBuf != 0 ) {
         wxStrncpy(s_szBuf, (const wxChar *)lpMsgBuf, WXSIZEOF(s_szBuf) - 1);
         s_szBuf[WXSIZEOF(s_szBuf) - 1] = wxT('\0');