3 commits

Author	SHA1	Message	Date
Eelco Dolstra	236eb59293	* Allow locks on paths to be acquired recursively (that is, if the ... process is already holding a lock on a path, it may acquire the lock again without blocking or failing). (This might be dangerous, not sure). Necessary for fast builds to work.	2003-08-06 09:34:04 +00:00
Eelco Dolstra	d99d04e644	* Defensive programming against POSIX locking idiocy. ... * Simplified realiseSlice().	2003-08-01 15:06:23 +00:00
Eelco Dolstra	545145cd58	* normaliseFState() now locks all output paths prior to building, thus ... ensuring that simultaneous invocations of Nix don't clobber each other's builds. * Fixed a bug in `make install'.	2003-08-01 14:11:19 +00:00