* configure.in (RUBY_CHECK_HUGE): checks whether a value range is

  larger than long.

* file.c (rb_stat_blocks): struct stat.st_blocks may be larger
  than long.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 1 deletions

diff --git a/file.c b/file.c
index 860aff056b..d30a2c6692 100644
--- a/file.c
+++ b/file.c
@@ -502,8 +502,12 @@ rb_stat_blksize(VALUE self)
 static VALUE
 rb_stat_blocks(VALUE self)
 {
-#ifdef HAVE_ST_BLOCKS
+#ifdef HAVE_STRUCT_STAT_ST_BLOCKS
+# ifdef HUGE_STRUCT_STAT_ST_BLOCKS
+    return ULL2NUM(get_stat(self)->st_blocks);
+# else
     return ULONG2NUM(get_stat(self)->st_blocks);
+# endif
 #else
     return Qnil;
 #endif