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* ext/pathname/pathname.c (path_birthtime): New method,

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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
This commit is contained in:
akr 2014-06-28 13:46:02 +00:00
parent 7361eb9462
commit b9faaf6a55
4 changed files with 36 additions and 0 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
Sat Jun 28 22:44:16 2014 Tanaka Akira <akr@fsij.org>
* ext/pathname/pathname.c (path_birthtime): New method,
Pathname#birthtime.
Proposed by Kazuhiro NISHIYAMA. [ruby-dev:48232] [Feature #9857]
Sat Jun 28 20:29:03 2014 Simon Baird <simon.baird@gmail.com>
* ext/bigdecimal/lib/bigdecimal/math.rb (BigMath#PI): change error

1
ext/pathname/extconf.rb
View file

@ -1,2 +1,3 @@
require 'mkmf'
have_struct_member("struct stat", "st_birthtimespec", "sys/stat.h")
create_makefile('pathname')

21
ext/pathname/pathname.c
View file

@ -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);

8
test/pathname/test_pathname.rb
View file

@ -771,6 +771,14 @@ class TestPathname < Test::Unit::TestCase
assert_kind_of(Time, Pathname(__FILE__).atime)
end
def test_birthtime
assert_kind_of(Time, Pathname(__FILE__).birthtime)
rescue NotImplementedError
assert_raise(NotImplementedError) do
File.birthtime(__FILE__)
end
end
def test_ctime
assert_kind_of(Time, Pathname(__FILE__).ctime)
end