eio: fix messy Xattr use.

SVN revision: 69898

legacy/eio/configure.ac

@@ -225,6 +225,30 @@ if test "x${have_lstat}" = "xyes" ; then
    AC_DEFINE([HAVE_LSTAT], [1], [Define to mention that lstat syscall is supported])
 fi
 
+# extended attribute
+
+AC_MSG_CHECKING([for extended attributes])
+
+AC_COMPILE_IFELSE(
+   [AC_LANG_PROGRAM(
+       [[
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/xattr.h>
+       ]],
+       [[
+size_t tmp = listxattr("/", NULL, 0);
+tmp = getxattr("/", "user.ethumb.md5", NULL, 0);
+setxattr("/", "user.ethumb.md5", NULL, 0, 0);
+       ]])],
+   [
+    AC_DEFINE([HAVE_XATTR], [1], [Define to 1 if you have the `listxattr', `setxattr' and `getxattr' functions.])
+    have_xattr="yes"
+   ],
+   [have_xattr="no"])
+
+AC_MSG_RESULT([${have_xattr}])
+
 # Check for inotify specificity
 have_inotify="no"
 have_notify_win32="no"

legacy/eio/src/lib/eio_file.c

@@ -244,11 +244,10 @@ _eio_file_direct_notify(void *data, Ecore_Thread *thread __UNUSED__, void *msg_d
      }
 }
 
-#ifdef HAVE_XATTR
 static void
-_eio_file_copy_xattr(Ecore_Thread *thread __UNUSED__,
-                     Eio_File_Progress *op __UNUSED__,
-                     Eina_File *f, int out)
+_eio_eina_file_copy_xattr(Ecore_Thread *thread __UNUSED__,
+			  Eio_File_Progress *op __UNUSED__,
+			  Eina_File *f, int out)
 {
    Eina_Iterator *it;
    Eina_Xattr *attr;
@@ -256,11 +255,14 @@ _eio_file_copy_xattr(Ecore_Thread *thread __UNUSED__,
    it = eina_file_xattr_value_get(f);
    EINA_ITERATOR_FOREACH(it, attr)
      {
+#ifdef HAVE_XATTR
         fsetxattr(out, attr->name, attr->value, attr->length, 0);
+#endif
      }
    eina_iterator_free(it);
 }
 
+#ifdef HAVE_XATTR
 static void
 _eio_file_copy_xattr(Ecore_Thread *thread __UNUSED__,
                      Eio_File_Progress *op __UNUSED__,
@@ -661,9 +663,7 @@ eio_file_copy_do(Ecore_Thread *thread, Eio_File_Progress *copy)
              goto on_error;
           }
 
-#ifdef HAVE_XATTR
-        _eio_file_copy_eina_xattr(thread, copy, f, out);
-#endif
+        _eio_eina_file_copy_xattr(thread, copy, f, out);
 
         eina_file_close(f);
      }

legacy/eio/src/lib/eio_xattr.c

@@ -20,10 +20,6 @@
 #include "eio_private.h"
 #include "Eio.h"
 
-#ifdef HAVE_XATTR
-# include <sys/xattr.h>
-#endif
-
 /*============================================================================*
  *                                  Local                                     *
  *============================================================================*/