usa	2016-10-01 00:55:41 +0900 (Sat, 01 Oct 2016)

  New Revision: 56306

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=56306

  Log:
    merge revision(s) 56036,56041: [Backport #12713]
    
    * io.c (nogvl_fsync, nogvl_fdatasync): on Windows, just ignore if the
      fd is associated to non-disk device.  if call fsync and/or fdatasync
      with such fds, it causes Errno::EBADF exception and the behavior is
      incomatible with ruby 2.1 and earlier unintendedly introduced.
      incompatible with ruby 2.1 and earlier unintentionally introduced.

  Modified directories:
    branches/ruby_2_2/
  Modified files:
    branches/ruby_2_2/ChangeLog
    branches/ruby_2_2/io.c
    branches/ruby_2_2/version.h
Index: ruby_2_2/version.h
===================================================================
--- ruby_2_2/version.h	(revision 56305)
+++ ruby_2_2/version.h	(revision 56306)
@@ -1,6 +1,6 @@ https://github.com/ruby/ruby/blob/trunk/ruby_2_2/version.h#L1
 #define RUBY_VERSION "2.2.6"
 #define RUBY_RELEASE_DATE "2016-10-01"
-#define RUBY_PATCHLEVEL 375
+#define RUBY_PATCHLEVEL 376
 
 #define RUBY_RELEASE_YEAR 2016
 #define RUBY_RELEASE_MONTH 10
Index: ruby_2_2/ChangeLog
===================================================================
--- ruby_2_2/ChangeLog	(revision 56305)
+++ ruby_2_2/ChangeLog	(revision 56306)
@@ -1,3 +1,10 @@ https://github.com/ruby/ruby/blob/trunk/ruby_2_2/ChangeLog#L1
+Sat Oct  1 00:55:19 2016  NAKAMURA Usaku  <usa@r...>
+
+	* io.c (nogvl_fsync, nogvl_fdatasync): on Windows, just ignore if the
+	  fd is associated to non-disk device.  if call fsync and/or fdatasync
+	  with such fds, it causes Errno::EBADF exception and the behavior is
+	  incompatible with ruby 2.1 and earlier unintentionally introduced.
+
 Sat Oct  1 00:53:28 2016  Kazuki Tsujimoto  <kazuki@c...>
 
 	* array.c (flatten): use rb_obj_class instead of rb_class_of
Index: ruby_2_2/io.c
===================================================================
--- ruby_2_2/io.c	(revision 56305)
+++ ruby_2_2/io.c	(revision 56306)
@@ -1525,6 +1525,10 @@ nogvl_fsync(void *ptr) https://github.com/ruby/ruby/blob/trunk/ruby_2_2/io.c#L1525
 {
     rb_io_t *fptr = ptr;
 
+#ifdef _WIN32
+    if (GetFileType((HANDLE)rb_w32_get_osfhandle(fptr->fd)) != FILE_TYPE_DISK)
+	return 0;
+#endif
     return (VALUE)fsync(fptr->fd);
 }
 #endif
@@ -1926,6 +1930,10 @@ nogvl_fdatasync(void *ptr) https://github.com/ruby/ruby/blob/trunk/ruby_2_2/io.c#L1930
 {
     rb_io_t *fptr = ptr;
 
+#ifdef _WIN32
+    if (GetFileType((HANDLE)rb_w32_get_osfhandle(fptr->fd)) != FILE_TYPE_DISK)
+	return 0;
+#endif
     return (VALUE)fdatasync(fptr->fd);
 }
 

Property changes on: ruby_2_2
___________________________________________________________________
Modified: svn:mergeinfo
   Merged /trunk:r56036,56041


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