lix -

Age	Commit message (Collapse)	Author
2022-03-17	gc: don't visit implicit referrers on garbage collection	Sergei Trofimovich
	Before the change garbage collector was not considering `.drv` and outputs as alive even if configuration says otherwise. As a result `nix store gc --dry-run` could visit (and parse) `.drv` files multiple times (worst case it's quadratic). It happens because `alive` set was populating only runtime closure without regard for actual configuration. The change fixes it. Benchmark: my system has about 139MB, 40K `.drv` files. Performance before the change: $ time nix store gc --dry-run real 4m22,148s Performance after the change: $ time nix store gc --dry-run real 0m14,178s
2022-03-13	nix store gc: account for auto-optimised store	Sergei Trofimovich
	Before the change on a system with `auto-optimise-store = true`: $ nix store gc --verbose --max 1 deleted all the paths instead of one path (we requested 1 byte limit). It happens because every file in `auto-optimise-store = true` has at least 2 links: file itself and a link in /nix/store/.links/ directory. The change conservatively assumes that any file that has one (as before) or two links (assume auto-potimise mode) will free space. Co-authored-by: Sandro <sandro.jaeckel@gmail.com>
2022-02-28	Fix Darwin build	Eelco Dolstra
	Fixes #6169
2022-02-25	Remove std::string alias (for real this time)	Eelco Dolstra
	Also use std::string_view in a few more places.
2021-12-13	More debug info	Eelco Dolstra

2021-12-13	Retry on ECONNREFUSED	Eelco Dolstra
	https://hydra.nixos.org/build/161439235
2021-12-13	Explicitly make GC roots client sockets blocking	Eelco Dolstra
	On macOS / BSD, these sockets inherit the non-blocking flag of the server soocket, which is not what we want. https://github.com/dotnet/runtime/issues/25069 https://bugs.python.org/issue7995 https://hydra.nixos.org/build/161439304
2021-11-22	Unify #if linux	Alex Shabalin

2021-11-19	Fix build warnings on MacOS	Alex Shabalin

2021-10-28	Use nix::connect() to connect to the garbage collector	Eelco Dolstra

2021-10-28	Remove unused variable	Eelco Dolstra

2021-10-15	Add a test for the non-blocking GC	Eelco Dolstra

2021-10-15	Fix main GC thread exiting	Eelco Dolstra

2021-10-15	Fix crash when a GC client disconnects	Eelco Dolstra
	The client thread can't just delete its own thread object from connections, it has to detach it.
2021-10-15	Memoize queryReferrers()	Eelco Dolstra

2021-10-14	Speed up GC by marking entire closures as live	Eelco Dolstra

2021-10-14	Remove GCState	Eelco Dolstra

2021-10-14	Move deleteFromStore()	Eelco Dolstra

2021-10-14	Make the canReachRoots() traversal non-recursive	Eelco Dolstra

2021-10-13	Fix GC when there are cycles in the referrers graph	Eelco Dolstra
	(where "referrers" includes the reverse of derivation outputs and derivers). Now we do a full traversal to look if we can reach any root. If not, all paths reached can be deleted.
2021-10-13	Simplify	Eelco Dolstra

2021-10-13	Use a thread per connection	Eelco Dolstra

2021-10-13	Fix auto-gc	Eelco Dolstra

2021-10-13	Non-blocking garbage collector	Eelco Dolstra
	The garbage collector no longer blocks other processes from adding/building store paths or adding GC roots. To prevent the collector from deleting store paths just added by another process, processes need to connect to the garbage collector via a Unix domain socket to register new temporary roots.
2021-10-13	Remove syncWithGC()	Eelco Dolstra

2021-10-13	Remove trash directory	Eelco Dolstra

2021-06-18	UDSRemoteStore: Support the 'root' store parameter	Eelco Dolstra
	Useful when we're using a daemon with a chroot store, e.g. $ NIX_DAEMON_SOCKET_PATH=/tmp/chroot/nix/var/nix/daemon-socket/socket nix-daemon --store /tmp/chroot Then the client can now connect with $ nix build --store unix:///tmp/chroot/nix/var/nix/daemon-socket/socket?root=/tmp/chroot nixpkgs#hello
2020-10-12	Handle amount of disk space saved by hard linking being negative	volth
	Fixes bogus messages like "currently hard linking saves 17592186044416.00 MiB".
2020-10-09	Split out `local-fs-store.hh`	John Ericson
	This matches the already-existing `local-fs-store.cc`.
2020-09-23	lstat() cleanup	Eelco Dolstra

2020-09-17	Fix garbage collection of CA derivations	regnat
	Fix #4026
2020-09-03	Remove gc-check-reachability	Eelco Dolstra

2020-09-03	addPermRoot(): Remove indirect flag	Eelco Dolstra

2020-07-30	unsigned long long -> uint64_t	Eelco Dolstra

2020-07-13	toStorePath(): Return a StorePath and the suffix	Eelco Dolstra

2020-06-16	Remove StorePath::clone() and related functions	Eelco Dolstra

2020-06-15	Get rid of explicit ErrorInfo constructors	Eelco Dolstra

2020-05-13	formatting and a few minor changes	Ben Burdette

2020-05-13	consistent capitalization	Ben Burdette

2020-05-13	change status messages to info level	Ben Burdette

2020-05-11	Merge branch 'master' into errors-phase-2	Ben Burdette

2020-05-06	todo removal	Ben Burdette

2020-05-06	Merge pull request #3546 from guibou/nix_readfile_on_0_sized_files	Eelco Dolstra
	builtins.readFile: do not truncate content
2020-05-04	nix auto-gc: use fragment size	Jude Taylor

2020-05-01	convert some errors	Ben Burdette

2020-04-29	Remove the `drain` argument from `readFile`	Guillaume Bouchard
	Now it is always `drain` (see previous commit).
2020-04-21	remove 'format' from Error constructor calls	Ben Burdette

2020-04-09	gc.cc: Ignore hidden files in temproots	Philipp Middendorf

2020-02-28	Fix GC failures on bad store path names	Eelco Dolstra
	It failed on names like '/nix/store/9ip48nkc9rfy0a4yaw98lp6gipqlib1a-'.
2020-01-05	build: fix sandboxing on darwin	Daiderd Jordan
	Starting ba87b08f8529e4d9f8c58d8c625152058ceadb75 getEnv now returns an std::optional which means these getEnv() != "" conditions no longer happen if the variables are not defined.