don't pass NULL pointer to printf(), this crashes Solaris printf

[wxWidgets.git] / include / wx / filefn.h

diff --git a/include/wx/filefn.h b/include/wx/filefn.h
index 5ca33390f936aa7ae5a055e8036f960c7fb3de29..945aee42a519bd376359f9c0ee223813b4fa38a4 100644 (file)
--- a/include/wx/filefn.h
+++ b/include/wx/filefn.h
@@ -49,6 +49,9 @@
 // __OS2__ and __UNIX__ are defined.
     #include <process.h>
     #include "wx/os2/private.h"
+    #ifdef __WATCOMC__
+        #include <direct.h>
+    #endif
     #include <io.h>
     #ifdef __EMX__
         #include <unistd.h>
@@ -59,7 +62,7 @@
 #endif
 
 #if defined(__WINDOWS__) && !defined(__WXMICROWIN__)
-#if !defined( __GNUWIN32__ ) && !defined( __MWERKS__ ) && !defined(__SALFORDC__) && !defined(__WXWINCE__)
+#if !defined( __GNUWIN32__ ) && !defined( __MWERKS__ ) && !defined(__SALFORDC__) && !defined(__WXWINCE__) && !defined(__CYGWIN__)
     #include <direct.h>
     #include <dos.h>
     #include <io.h>
@@ -122,6 +125,14 @@ enum wxSeekMode
   wxFromEnd
 };
 
+enum wxFileKind
+{
+  wxFILE_KIND_UNKNOWN,
+  wxFILE_KIND_DISK,     // a file supporting seeking to arbitrary offsets
+  wxFILE_KIND_TERMINAL, // a tty
+  wxFILE_KIND_PIPE      // a pipe
+};
+
 // ----------------------------------------------------------------------------
 // declare our versions of low level file functions: some compilers prepend
 // underscores to the usual names, some also have Unicode versions of them
@@ -142,7 +153,7 @@ enum wxSeekMode
     wxFileOffset wxSeek(int fd, wxFileOffset offset, int origin);
     #define wxLSeek wxSeek
     wxFileOffset wxTell(int fd);
-    
+
     // always Unicode under WinCE
     #define   wxMkDir      _wmkdir
     #define   wxRmDir      _wrmdir
@@ -318,7 +329,7 @@ enum wxSeekMode
     #define   wxWrite      ::write
     #define   wxLseek      lseek
     #define   wxSeek       lseek
-    #define   wxFsync      commit
+    #define   wxFsync      fsync
     #define   wxEof        eof
 
     #define   wxMkDir      mkdir
@@ -359,7 +370,7 @@ const int wxInvalidOffset = -1;
 WXDLLIMPEXP_BASE bool wxFileExists(const wxString& filename);
 
 // does the path exist? (may have or not '/' or '\\' at the end)
-WXDLLIMPEXP_BASE bool wxPathExists(const wxChar *pszPathName);
+WXDLLIMPEXP_BASE bool wxDirExists(const wxChar *pszPathName);
 
 WXDLLIMPEXP_BASE bool wxIsAbsolutePath(const wxString& filename);
 
@@ -449,8 +460,19 @@ WXDLLIMPEXP_BASE bool wxMkdir(const wxString& dir, int perm = 0777);
 // Remove directory. Flags reserved for future use.
 WXDLLIMPEXP_BASE bool wxRmdir(const wxString& dir, int flags = 0);
 
+// Return the type of an open file
+WXDLLIMPEXP_BASE wxFileKind wxGetFileKind(int fd);
+WXDLLIMPEXP_BASE wxFileKind wxGetFileKind(FILE *fp);
+
 // compatibility defines, don't use in new code
-#define wxDirExists wxPathExists
+// consider removal droping 2.4 compatibility
+// #if WXWIN_COMPATIBILITY_2_4
+wxDEPRECATED( inline bool wxPathExists(const wxChar *pszPathName) );
+inline bool wxPathExists(const wxChar *pszPathName)
+{
+    return wxDirExists(pszPathName);
+}
+// #endif //WXWIN_COMPATIBILITY_2_4
 
 // ----------------------------------------------------------------------------
 // separators in file names