3 commits

Author	SHA1	Message	Date
Eelco Dolstra	3cfe65e516	* Doh! Calling `system' in an END block causes the exit status in $? ... to be changed to 0.	2010-02-04 02:05:22 +00:00
Eelco Dolstra	d0c32dc135	* In the build hook, if connecting to a machine fails, try the other ... machines of the right type (if available). This makes the build farm more robust to failures.	2010-02-03 20:35:37 +00:00
Eelco Dolstra	bc1e478db1	* nix-copy-closure: start only one SSH connection to the server, or ... recycle an already existing connection (using OpenSSH's connection sharing feature).	2010-02-03 15:34:52 +00:00