From b9faaf6a553eb20d0b3c76c8189ead7a1fb2ab3a Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 28 Jun 2014 13:46:02 +0000
Subject: * ext/pathname/pathname.c (path_birthtime): New method,  
 Pathname#birthtime.   Proposed by Kazuhiro NISHIYAMA.  [ruby-dev:48232]
 [Feature #9857]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/pathname/pathname.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'ext/pathname/pathname.c')

diff --git a/ext/pathname/pathname.c b/ext/pathname/pathname.c
index 3db97fcf3d..2729633872 100644
--- a/ext/pathname/pathname.c
+++ b/ext/pathname/pathname.c
@@ -440,6 +440,25 @@ path_atime(VALUE self)
     return rb_funcall(rb_cFile, rb_intern("atime"), 1, get_strpath(self));
 }
 
+/*
+ * call-seq:
+ *   pathname.birthtime	-> time
+ *
+ * Returns the birth time for the file.
+ * If the platform doesn't have birthtime, returns <i>ctime</i>.
+ *
+ * See File.birthtime.
+ */
+#if defined(HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC)
+static VALUE
+path_birthtime(VALUE self)
+{
+    return rb_funcall(rb_cFile, rb_intern("birthtime"), 1, get_strpath(self));
+}
+#else
+# define path_birthtime rb_f_notimplement
+#endif
+
 /*
  * call-seq:
  *   pathname.ctime	-> time
@@ -1288,6 +1307,7 @@ path_f_pathname(VALUE self, VALUE str)
  *
  * These methods are a facade for File:
  * - #atime
+ * - #birthtime
  * - #ctime
  * - #mtime
  * - #chmod(mode)
@@ -1380,6 +1400,7 @@ Init_pathname()
     rb_define_method(rb_cPathname, "binwrite", path_binwrite, -1);
     rb_define_method(rb_cPathname, "sysopen", path_sysopen, -1);
     rb_define_method(rb_cPathname, "atime", path_atime, 0);
+    rb_define_method(rb_cPathname, "birthtime", path_birthtime, 0);
     rb_define_method(rb_cPathname, "ctime", path_ctime, 0);
     rb_define_method(rb_cPathname, "mtime", path_mtime, 0);
     rb_define_method(rb_cPathname, "chmod", path_chmod, 1);
-- 
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