3 commits

Author	SHA1	Message	Date
Eelco Dolstra	3c92ea399d	* Make nix-env --dry-run print the paths to be substituted correctly ... again. (After the previous substituter mechanism refactoring I didn't update the code that obtains the references of substitutable paths.) This required some refactoring: the substituter programs are now kept running and receive/respond to info requests via stdin/stdout.	2008-08-02 12:54:35 +00:00
Eelco Dolstra	550ba9ebb4	* Fix the tests.	2007-08-13 13:15:02 +00:00
Eelco Dolstra	c6290e42bc	* Fix the `--fallback' switch. ... * Fix the substitutes tests.	2005-01-25 13:00:12 +00:00