nagachika	2016-11-15 03:15:22 +0900 (Tue, 15 Nov 2016)

  New Revision: 56785

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=56785

  Log:
    merge revision(s) 56559,56582,56584,56585: [Backport #12903]
    
    * test/ruby/test_file.rb (TestFile#test_stat): fix noatime case.
      [ruby-core:77943] [Bug #12903]
    
    * ext/-test/file/fs.c (get_atime_p): Updating of file access times
      is enabled or not.

  Modified directories:
    branches/ruby_2_3/
  Modified files:
    branches/ruby_2_3/ChangeLog
    branches/ruby_2_3/ext/-test-/file/extconf.rb
    branches/ruby_2_3/ext/-test-/file/fs.c
    branches/ruby_2_3/test/ruby/test_file.rb
    branches/ruby_2_3/version.h
Index: ruby_2_3/version.h
===================================================================
--- ruby_2_3/version.h	(revision 56784)
+++ ruby_2_3/version.h	(revision 56785)
@@ -1,6 +1,6 @@ https://github.com/ruby/ruby/blob/trunk/ruby_2_3/version.h#L1
 #define RUBY_VERSION "2.3.2"
 #define RUBY_RELEASE_DATE "2016-11-15"
-#define RUBY_PATCHLEVEL 216
+#define RUBY_PATCHLEVEL 217
 
 #define RUBY_RELEASE_YEAR 2016
 #define RUBY_RELEASE_MONTH 11
Index: ruby_2_3/ChangeLog
===================================================================
--- ruby_2_3/ChangeLog	(revision 56784)
+++ ruby_2_3/ChangeLog	(revision 56785)
@@ -1,3 +1,13 @@ https://github.com/ruby/ruby/blob/trunk/ruby_2_3/ChangeLog#L1
+Tue Nov 15 03:14:02 2016  NARUSE, Yui  <naruse@r...>
+
+	* ext/-test/file/fs.c (get_atime_p): Updating of file access times
+	  is enabled or not.
+
+Tue Nov 15 03:14:02 2016  Nobuyoshi Nakada  <nobu@r...>
+
+	* test/ruby/test_file.rb (TestFile#test_stat): fix noatime case.
+	  [ruby-core:77943] [Bug #12903]
+
 Tue Nov 15 03:09:39 2016  Shugo Maeda  <shugo@r...>
 
 	* test/rinda/test_rinda.rb (test_make_socket_ipv6_multicast,
Index: ruby_2_3/test/ruby/test_file.rb
===================================================================
--- ruby_2_3/test/ruby/test_file.rb	(revision 56784)
+++ ruby_2_3/test/ruby/test_file.rb	(revision 56785)
@@ -2,6 +2,7 @@ https://github.com/ruby/ruby/blob/trunk/ruby_2_3/test/ruby/test_file.rb#L2
 require 'test/unit'
 require 'tempfile'
 require "thread"
+require "-test-/file"
 require_relative 'ut_eof'
 
 class TestFile < Test::Unit::TestCase
@@ -358,6 +359,7 @@ class TestFile < Test::Unit::TestCase https://github.com/ruby/ruby/blob/trunk/ruby_2_3/test/ruby/test_file.rb#L359
       sleep 2
       File.write(path, "bar")
       sleep 2
+      File.read(path)
       File.chmod(0644, path)
       sleep 2
       File.read(path)
@@ -369,7 +371,7 @@ class TestFile < Test::Unit::TestCase https://github.com/ruby/ruby/blob/trunk/ruby_2_3/test/ruby/test_file.rb#L371
       if stat.birthtime != stat.ctime
         assert_in_delta t0+4, stat.ctime.to_f, delta
       end
-      unless /mswin|mingw/ =~ RUBY_PLATFORM
+      if /mswin|mingw/ !~ RUBY_PLATFORM && !Bug::File::Fs.noatime?(path)
         # Windows delays updating atime
         assert_in_delta t0+6, stat.atime.to_f, delta
       end
Index: ruby_2_3/ext/-test-/file/extconf.rb
===================================================================
--- ruby_2_3/ext/-test-/file/extconf.rb	(revision 56784)
+++ ruby_2_3/ext/-test-/file/extconf.rb	(revision 56785)
@@ -5,6 +5,7 @@ headers = %w[sys/param.h sys/mount.h sys https://github.com/ruby/ruby/blob/trunk/ruby_2_3/ext/-test-/file/extconf.rb#L5
 if have_type("struct statfs", headers)
   have_struct_member("struct statfs", "f_fstypename", headers)
   have_struct_member("struct statfs", "f_type", headers)
+  have_struct_member("struct statfs", "f_flags", headers)
 end
 
 headers = %w[sys/statvfs.h].select {|h| have_header(h)}
Index: ruby_2_3/ext/-test-/file/fs.c
===================================================================
--- ruby_2_3/ext/-test-/file/fs.c	(revision 56784)
+++ ruby_2_3/ext/-test-/file/fs.c	(revision 56785)
@@ -36,6 +36,12 @@ typedef struct statvfs statfs_t; https://github.com/ruby/ruby/blob/trunk/ruby_2_3/ext/-test-/file/fs.c#L36
 # if defined HAVE_STRUCT_STATVFS_F_TYPE
 #   define HAVE_STRUCT_STATFS_T_F_TYPE 1
 # endif
+#elif defined(HAVE_STRUCT_STATFS_F_TYPE) /* Linux */
+typedef struct statfs statfs_t;
+# define STATFS(f, s) statfs((f), (s))
+# if defined HAVE_STRUCT_STATFS_F_TYPE
+#   define HAVE_STRUCT_STATFS_T_F_TYPE 1
+# endif
 #endif
 
 VALUE
@@ -72,9 +78,31 @@ get_fsname(VALUE self, VALUE str) https://github.com/ruby/ruby/blob/trunk/ruby_2_3/ext/-test-/file/fs.c#L78
     return Qnil;
 }
 
+VALUE
+get_noatime_p(VALUE self, VALUE str)
+{
+#ifdef STATFS
+    statfs_t st;
+    FilePathValue(str);
+    str = rb_str_encode_ospath(str);
+    if (STATFS(StringValueCStr(str), &st) == -1) {
+       rb_sys_fail_str(str);
+    }
+# ifdef HAVE_STRUCT_STATFS_F_FLAGS
+#  ifdef MNT_NOATIME
+    return st.f_flags & MNT_NOATIME ? Qtrue : Qfalse;
+#  elif defined(ST_NOATIME)
+    return st.f_flags & ST_NOATIME ? Qtrue : Qfalse;
+#  endif
+# endif
+#endif
+    return Qnil;
+}
+
 void
 Init_fs(VALUE module)
 {
     VALUE fs = rb_define_module_under(module, "Fs");
     rb_define_module_function(fs, "fsname", get_fsname, 1);
+    rb_define_module_function(fs, "noatime?", get_noatime_p, 1);
 }

Property changes on: ruby_2_3
___________________________________________________________________
Modified: svn:mergeinfo
   Merged /trunk:r56559,56582,56584-56585


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