* lib/ftools.rb (syscopy): chmod destination file only if

  it does not exist.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@1368 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 9 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index ad839a7b2..79348d1d9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Mon May  7 15:45:48 2001  WATANABE Hirofumi  <eban@ruby-lang.org>
+
+	* lib/ftools.rb (syscopy): chmod destination file only if
+	  it does not exist.
+
 Thu May  3 03:15:06 2001  SHIROYAMA Takayuki <psi@fortune.nest.or.jp>
 
 	* configure.in: get --enable-shared to work on MacOS X.
diff --git a/lib/ftools.rb b/lib/ftools.rb
index 369a6177d..5e6203b1a 100644
--- a/lib/ftools.rb
+++ b/lib/ftools.rb
@@ -26,6 +26,7 @@ class << File
 
     fmode = stat(from).mode
     tpath = to
+    not_exist = !exist?(tpath)
 
     from = open(from, "r")
     from.binmode
@@ -50,7 +51,7 @@ class << File
       to.close
       from.close
     end
-    chmod(fmode, tpath)
+    chmod(fmode, tpath) if not_exist
     ret
   end
 
diff --git a/version.h b/version.h
index 3af2f3039..edb99a11c 100644
--- a/version.h
+++ b/version.h
@@ -1,4 +1,4 @@
 #define RUBY_VERSION "1.7.0"
-#define RUBY_RELEASE_DATE "2001-05-02"
+#define RUBY_RELEASE_DATE "2001-05-07"
 #define RUBY_VERSION_CODE 170
-#define RUBY_RELEASE_CODE 20010502
+#define RUBY_RELEASE_CODE 20010507