also define wxLstat for non-Unix platforms

[wxWidgets.git] / src / common / filefn.cpp

diff --git a/src/common/filefn.cpp b/src/common/filefn.cpp
index df91e1cb4e3f9a4417237f0e9af09cdefb0f7bf9..caaf99caf185c466fe67537f2784d148c16c776d 100644 (file)
--- a/src/common/filefn.cpp
+++ b/src/common/filefn.cpp
@@ -115,13 +115,17 @@ const int wxInvalidOffset = -1;
 // macros
 // ----------------------------------------------------------------------------
 
-// we need to translate Mac filenames before passing them to OS functions
+// translate the filenames before passing them to OS functions
 #define OS_FILENAME(s) (s.fn_str())
 
 // ============================================================================
 // implementation
 // ============================================================================
 
+// ----------------------------------------------------------------------------
+// wrappers around standard POSIX functions
+// ----------------------------------------------------------------------------
+
 #ifdef wxNEED_WX_UNISTD_H
 
 WXDLLEXPORT int wxStat( const wxChar *file_name, wxStructStat *buf )
@@ -129,6 +133,11 @@ WXDLLEXPORT int wxStat( const wxChar *file_name, wxStructStat *buf )
     return stat( wxConvFile.cWX2MB( file_name ), buf );
 }
 
+WXDLLEXPORT int wxLstat( const wxChar *file_name, wxStructStat *buf )
+{
+    return lstat( wxConvFile.cWX2MB( file_name ), buf );
+}
+
 WXDLLEXPORT int wxAccess( const wxChar *pathname, int mode )
 {
     return access( wxConvFile.cWX2MB( pathname ), mode );
@@ -139,8 +148,7 @@ WXDLLEXPORT int wxOpen( const wxChar *pathname, int flags, mode_t mode )
     return open( wxConvFile.cWX2MB( pathname ), flags, mode );
 }
 
-#endif
-   // wxNEED_WX_UNISTD_H
+#endif // wxNEED_WX_UNISTD_H
 
 // ----------------------------------------------------------------------------
 // wxPathList
@@ -1232,7 +1240,7 @@ bool wxDirExists(const wxChar *pszPathName)
 #if defined(__WINDOWS__) || defined(__OS2__)
     // Windows fails to find directory named "c:\dir\" even if "c:\dir" exists,
     // so remove all trailing backslashes from the path - but don't do this for
-    // the pathes "d:\" (which are different from "d:") nor for just "\"
+    // the paths "d:\" (which are different from "d:") nor for just "\"
     while ( wxEndsWithPathSeparator(strPath) )
     {
         size_t len = strPath.length();
@@ -1280,9 +1288,8 @@ bool wxDirExists(const wxChar *pszPathName)
 // Get a temporary filename, opening and closing the file.
 wxChar *wxGetTempFileName(const wxString& prefix, wxChar *buf)
 {
-#if wxUSE_FILE
-    wxString filename = wxFileName::CreateTempFileName(prefix);
-    if ( filename.empty() )
+    wxString filename;
+    if ( !wxGetTempFileName(prefix, filename) )
         return NULL;
 
     if ( buf )
@@ -1291,19 +1298,20 @@ wxChar *wxGetTempFileName(const wxString& prefix, wxChar *buf)
         buf = MYcopystring(filename);
 
     return buf;
-#else
-    wxUnusedVar(prefix);
-    wxUnusedVar(buf);
-    // wxFileName::CreateTempFileName needs wxFile class enabled
-    return NULL;
-#endif
 }
 
 bool wxGetTempFileName(const wxString& prefix, wxString& buf)
 {
-    buf = wxGetTempFileName(prefix);
+#if wxUSE_FILE
+    buf = wxFileName::CreateTempFileName(prefix);
 
     return !buf.empty();
+#else // !wxUSE_FILE
+    wxUnusedVar(prefix);
+    wxUnusedVar(buf);
+
+    return false;
+#endif // wxUSE_FILE/!wxUSE_FILE
 }
 
 // Get first file name matching given wild card.