Rewrite filename_expand.cxx under the driver model.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11553 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

2 files changed, 10 insertions, 0 deletions

diff --git a/src/drivers/Darwin/Fl_Darwin_System_Driver.H b/src/drivers/Darwin/Fl_Darwin_System_Driver.H
index 0803f32d5..85c8a3fa3 100644
--- a/src/drivers/Darwin/Fl_Darwin_System_Driver.H
+++ b/src/drivers/Darwin/Fl_Darwin_System_Driver.H
@@ -69,6 +69,7 @@ public:
   virtual int event_key(int k);
   virtual int get_key(int k);
   virtual int filename_list(const char *d, dirent ***list, int (*sort)(struct dirent **, struct dirent **) );
+  virtual const char *getpwnam(const char *login);
 };
 
 #endif // FL_DARWIN_SYSTEM_DRIVER_H
diff --git a/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx b/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx
index 617e8b19d..246c38e9f 100644
--- a/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx
+++ b/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx
@@ -28,6 +28,7 @@
 #include <locale.h>
 #include <stdio.h>
 #include <dlfcn.h>
+#include <pwd.h>
 
 extern int fl_mac_os_version;	// the version number of the running Mac OS X
 
@@ -135,6 +136,14 @@ int Fl_Darwin_System_Driver::filename_list(const char *d, dirent ***list, int (*
   return n;
 }
 
+
+const char *Fl_Darwin_System_Driver::getpwnam(const char *login) {
+  struct passwd *pwd;
+  pwd = ::getpwnam(login);
+  return pwd ? pwd->pw_dir : NULL;
+}
+
+
 //
 // End of "$Id$".
 //