* prelude.rb (require_relative): use File.realpath. [ruby-dev:40040]

* include/ruby/intern.h: declare rb_dir_getwd.

* dir.c (rb_dir_getwd): copied from dir_s_getwd to export.
  (dir_s_getwd): use rb_dir_getwd.

* file.c (rb_file_s_realpath): new method File.realpath.
  (rb_file_s_realdirpath): new method File.realdirpath.

* lib/pathname.rb (Pathname#realpath): use File.realpath.
  (Pathname#realdirpath): use File.realdirpath.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26290 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 16 insertions, 10 deletions

diff --git a/dir.c b/dir.c
index e49e9bdc75..c25b33b19d 100644
--- a/dir.c
+++ b/dir.c
@@ -851,6 +851,21 @@ dir_s_chdir(int argc, VALUE *argv, VALUE obj)
     return INT2FIX(0);
 }
 
+VALUE
+rb_dir_getwd(void)
+{
+    char *path;
+    VALUE cwd;
+
+    rb_secure(4);
+    path = my_getcwd();
+    cwd = rb_tainted_str_new2(path);
+    rb_enc_associate(cwd, rb_filesystem_encoding());
+
+    xfree(path);
+    return cwd;
+}
+
 /*
  *  call-seq:
  *     Dir.getwd => string
@@ -865,16 +880,7 @@ dir_s_chdir(int argc, VALUE *argv, VALUE obj)
 static VALUE
 dir_s_getwd(VALUE dir)
 {
-    char *path;
-    VALUE cwd;
-
-    rb_secure(4);
-    path = my_getcwd();
-    cwd = rb_tainted_str_new2(path);
-    rb_enc_associate(cwd, rb_filesystem_encoding());
-
-    xfree(path);
-    return cwd;
+    return rb_dir_getwd();
 }
 
 static void