Charles Jones b8837066dc Fix deletion of empty directories: ... 1. When comparing the directory to delete against the top level cache_path, use File.realpath to make sure we aren't comparing two unequal strings that point to the same path. This occurs, for example, when cache_path has a trailing slash, which it does in the default Rails configuration. Since the input to delete_empty_directories never has a trailing slash, the comparison will never be true and the top level cache directory (and above) may be deleted. However… 2. File.delete raises EPERM when trying to delete a directory, so no directories have ever been deleted. Changing the code to Dir.delete fixes that.		2013-02-25 18:54:44 -06:00
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strategy	Fix "in memory" where it should be "in-memory".	2011-11-13 13:18:55 +08:00
file_store.rb	Fix deletion of empty directories:	2013-02-25 18:54:44 -06:00
mem_cache_store.rb	Missing require extract_options	2013-01-31 15:56:47 +09:00
memory_store.rb	Optimize ActiveSupport::Cache::Entry to reduce memory and processing overhead.	2012-09-30 09:26:04 -07:00
null_store.rb	Add ActiveSupport::Cache::NullStore to expose caching interface without actually caching for development and test environments.	2011-12-12 13:40:29 -06:00