* include/ruby/ruby.h: $SAFE=2 is now obsolete.

* dir.c, ext/fiddle/handle.c, ext/socket/basicsocket.c, file.c
  gc.c, io.c, process.c, safe.c, signal.c, win32/file.c:
  removed code for $SAFE=2
* test/erb/test_erb.rb, test/fiddle/test_handle.rb
  test/ruby/test_env.rb: removed tests for $SAFE=2.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50958 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 5 deletions

diff --git a/io.c b/io.c
index fcccc71d0a..dfdb422b56 100644
--- a/io.c
+++ b/io.c
@@ -9130,8 +9130,6 @@ rb_ioctl(VALUE io, VALUE req, VALUE arg)
     long narg;
     int retval;
 
-    rb_secure(2);
-
     narg = setup_narg(cmd, &arg, 1);
     GetOpenFile(io, fptr);
     retval = do_ioctl(fptr->fd, cmd, narg);
@@ -9219,8 +9217,6 @@ rb_fcntl(VALUE io, VALUE req, VALUE arg)
     long narg;
     int retval;
 
-    rb_secure(2);
-
     narg = setup_narg(cmd, &arg, 0);
     GetOpenFile(io, fptr);
     retval = do_fcntl(fptr->fd, cmd, narg);
@@ -9339,7 +9335,6 @@ rb_f_syscall(int argc, VALUE *argv)
 	rb_warning("We plan to remove a syscall function at future release. DL(Fiddle) provides safer alternative.");
     }
 
-    rb_secure(2);
     if (argc == 0)
 	rb_raise(rb_eArgError, "too few arguments for syscall");
     if (argc > numberof(arg))