Begin to rewrite files using #include <sys/stat.h> under the driver model.

struct stat is considered a platform-specific type.
The Unix, Mac OS, and WIN32 platforms define it with #include <sys/stat.h>
Other platforms may do that their own way. 

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11542 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

4 files changed, 5 insertions, 35 deletions

diff --git a/src/Fl_File_Chooser2.cxx b/src/Fl_File_Chooser2.cxx
index fea0b3328..d592ff39f 100644
--- a/src/Fl_File_Chooser2.cxx
+++ b/src/Fl_File_Chooser2.cxx
@@ -344,6 +344,7 @@
 //
 
 #include <FL/Fl_File_Chooser.H>
+#include <FL/Fl_System_Driver.H> // for struct stat
 #include <FL/filename.H>
 #include <FL/fl_ask.H>
 #include <FL/x.H>
@@ -355,7 +356,6 @@
 #include "flstring.h"
 #include <errno.h>
 #include <sys/types.h>
-#include <sys/stat.h>
 
 #if defined(WIN32) || defined(__APPLE__) // PORTME: Fl_Screen_Driver - platform file browser
 #elif defined(FL_PORTING)
diff --git a/src/Fl_File_Icon.cxx b/src/Fl_File_Icon.cxx
index a4119c922..02475bbdd 100644
--- a/src/Fl_File_Icon.cxx
+++ b/src/Fl_File_Icon.cxx
@@ -38,25 +38,12 @@
 #include "flstring.h"
 #include <errno.h>
 #include <sys/types.h>
-#include <sys/stat.h>
-#if (defined(WIN32) && ! defined(__CYGWIN__)) || defined(__EMX__)
-#  include <io.h>
-#  define F_OK	0
-#else
-#  include <unistd.h>
-#endif /* WIN32 || __EMX__ */
-
+#include <FL/Fl_System_Driver.H> // for struct stat
 #include <FL/Fl_File_Icon.H>
 #include <FL/Fl_Widget.H>
 #include <FL/fl_draw.H>
 #include <FL/filename.H>
 
-#if defined(WIN32) || defined(__APPLE__) // PORTME: Fl_Screen_Driver - platform file browser
-#elif defined(FL_PORTING)
-#  pragma message "FL_PORTING: implement file type interpretation here"
-#else
-#endif
-
 //
 // Define missing POSIX/XPG4 macros as needed...
 //
@@ -187,23 +174,13 @@ Fl_File_Icon::find(const char *filename,// I - Name of file */
                    int        filetype)	// I - Enumerated file type
 {
   Fl_File_Icon	*current;		// Current file in list
-#ifndef WIN32
   struct stat	fileinfo;		// Information on file
-#endif // !WIN32
   const char	*name;			// Base name of filename
 
 
   // Get file information if needed...
   if (filetype == ANY)
   {
-#ifdef WIN32
-    if (filename[strlen(filename) - 1] == '/')
-      filetype = DIRECTORY;
-    else if (fl_filename_isdir(filename))
-      filetype = DIRECTORY;
-    else
-      filetype = PLAIN;
-#else
     if (!fl_stat(filename, &fileinfo))
     {
       if (S_ISDIR(fileinfo.st_mode))
@@ -225,7 +202,6 @@ Fl_File_Icon::find(const char *filename,// I - Name of file */
     }
     else
       filetype = PLAIN;
-#endif // WIN32
   }
 
   // Look at the base name in the filename
diff --git a/src/drivers/WinAPI/Fl_WinAPI_System_Driver.cxx b/src/drivers/WinAPI/Fl_WinAPI_System_Driver.cxx
index 3a0b94fc5..46bd9dc78 100644
--- a/src/drivers/WinAPI/Fl_WinAPI_System_Driver.cxx
+++ b/src/drivers/WinAPI/Fl_WinAPI_System_Driver.cxx
@@ -196,6 +196,7 @@ int Fl_WinAPI_System_Driver::access(const char* f, int mode) {
 
 int Fl_WinAPI_System_Driver::stat(const char* f, struct stat *b) {
   size_t l = strlen(f);
+  if (f[l-1] == '/') l--; // must remove trailing /
   unsigned wn = fl_utf8toUtf16(f, (unsigned) l, NULL, 0) + 1; // Query length
   wbuf = (wchar_t*)realloc(wbuf, sizeof(wchar_t)*wn);
   wn = fl_utf8toUtf16(f, (unsigned) l, (unsigned short *)wbuf, wn); // Convert string
diff --git a/src/filename_isdir.cxx b/src/filename_isdir.cxx
index 495f6a399..4e69445c1 100644
--- a/src/filename_isdir.cxx
+++ b/src/filename_isdir.cxx
@@ -20,18 +20,11 @@
 
 #include "flstring.h"
 #include <sys/types.h>
-#include <sys/stat.h>
+#include <FL/Fl_System_Driver.H> // for struct stat
 #include <ctype.h>
 #include <FL/filename.H>
 #include <FL/fl_utf8.h>
 
-#ifdef WIN32
-#elif defined(__APPLE__) // PORTME: Fl_System_Driver - directory stuff
-#elif defined(FL_PORTING)
-#  pragma message "FL_PORTING: implement directory and filename handling for your platform if needed"
-#else // X11
-#endif
-
 #if defined(WIN32) || defined(__EMX__) && !defined(__CYGWIN__)
 static inline int isdirsep(char c) {return c=='/' || c=='\\';}
 #else
@@ -92,7 +85,7 @@ int fl_filename_isdir(const char* n) {
   }
 #endif
 
-  return !fl_stat(n, &s) && (s.st_mode&0170000)==0040000;
+  return !fl_stat(n, &s) && (s.st_mode & S_IFMT) == S_IFDIR;
 }
 
 //