From 9f1260e3617bb0b7dc527f15067fa260259de3ef Mon Sep 17 00:00:00 2001
From: Cyril Rohr <cyril.rohr@irisa.fr>
Date: Tue, 17 Feb 2009 10:06:56 +0100
Subject: [PATCH] Modified generator so that it doesn't write a hard link if it
already exists
---
generators/lib/g5k_generator.rb | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/generators/lib/g5k_generator.rb b/generators/lib/g5k_generator.rb
index 6cea2ed90e..fea3fddd97 100644
--- a/generators/lib/g5k_generator.rb
+++ b/generators/lib/g5k_generator.rb
@@ -121,10 +121,10 @@ class ReferenceGenerator
groups.has_key?(G5K::Link) and groups[G5K::Link].each do |link|
from = File.join(repository, "#{link.from}.json")
to = File.join(repository, link.path)
- # Hard links will always be regenerated
- # TODO: find a way to detect if a link has to be regenerated
- puts "Hard link to be written = \t#{to} -> #{from}"
- FileUtils.link(from, to, :force => true) unless options[:simulate]
+ unless File.exists?(to)
+ puts "Hard link to be written = \t#{to} -> #{from}"
+ FileUtils.link(from, to, :force => true) unless options[:simulate]
+ end
end
end
--
GitLab