lix -

Age	Commit message (Collapse)	Author
2019-12-13	Initial gzip support	Tom Bereknyei
	Closes #3256
2019-12-10	Make the Store API more type-safe	Eelco Dolstra
	Most functions now take a StorePath argument rather than a Path (which is just an alias for std::string). The StorePath constructor ensures that the path is syntactically correct (i.e. it looks like <store-dir>/<base32-hash>-<name>). Similarly, functions like buildPaths() now take a StorePathWithOutputs, rather than abusing Path by adding a '!<outputs>' suffix. Note that the StorePath type is implemented in Rust. This involves some hackery to allow Rust values to be used directly in C++, via a helper type whose destructor calls the Rust type's drop() function. The main issue is the dynamic nature of C++ move semantics: after we have moved a Rust value, we should not call the drop function on the original value. So when we move a value, we set the original value to bitwise zero, and the destructor only calls drop() if the value is not bitwise zero. This should be sufficient for most types. Also lots of minor cleanups to the C++ API to make it more modern (e.g. using std::optional and std::string_view in some places).
2019-12-10	EvalState::callFunction(): Make FunctionCallTrace use less stack space	Eelco Dolstra
	The FunctionCallTrace object consumes a few hundred bytes of stack space, even when tracing is disabled. This was causing stack overflows: $ nix-instantiate '<nixpkgs> -A texlive.combined.scheme-full --dry-run error: stack overflow (possible infinite recursion) This is with the default stack size of 8 MiB. Putting the object on the heap reduces stack usage to < 5 MiB.
2019-12-09	Remove UserLock self-lock check	Eelco Dolstra
	This is no longer needed since we're not using POSIX locks anymore.
2019-12-05	Shut up clang warning	Eelco Dolstra
	(cherry picked from commit 3392f1b77869269580b58e4931b7a79f44799ce0)
2019-12-05	nix doctor: Fix typo	Eelco Dolstra
	(cherry picked from commit 96c6b08ed7f99be84cb1816515a368392d19dbb5)
2019-12-05	Show hash mismatch warnings in SRI format	Eelco Dolstra
	(cherry picked from commit 63c5c91cc053cbc1fcb8d3fe71c41142c9f51bfa)
2019-12-05	Move #include	Eelco Dolstra
	(cherry picked from commit 8beedd44861d1fe7208609ee8d231ca1c02dedf6)
2019-12-05	Bindings: Add convenience method for requiring an attribute	Eelco Dolstra
	(cherry picked from commit fb692e5f7b34def8cf590298036ab63e40747062)
2019-12-05	Bindings::get(): Add convenience method	Eelco Dolstra
	This allows writing attribute lookups as if (auto name = value.attrs->get(state.sName)) ... (cherry picked from commit f216c76c56cdffb5214d074a7d44812843dd174f)
2019-12-05	Initialize Command::_name	Eelco Dolstra
	(cherry picked from commit d0a769cb061a13ad880c76e5ea69a76150439853)
2019-12-05	Make subcommand construction in MultiCommand lazy	Eelco Dolstra
	(cherry picked from commit a0de58f471c9087d8e6cc60a6078f9940a125b15)
2019-12-05	Move Command and MultiCommand to libutil	Eelco Dolstra
	(cherry picked from commit f70434b1fbbdb0e188718f0c55a8156a7aa08744)
2019-12-05	MultiCommand: Simplify construction	Eelco Dolstra
	(cherry picked from commit 15a16e5c05d547ec07170df2392263e5e891447b)
2019-12-05	Eliminate more pass-by-value in variadic calls	Eelco Dolstra

2019-12-05	Revert "Make fmt() non-recursive"	Eelco Dolstra
	This reverts commit 2b761d5f50b7dc17dc55c31980c2253c37b3c920. Also really make fmt() take arguments by reference.
2019-12-05	fmt(): Pass arguments by reference rather than by value	Eelco Dolstra

2019-12-02	Merge remote-tracking branch 'origin/recursive-nix'	Eelco Dolstra

2019-11-30	Fix typos	Brian Wignall

2019-11-29	Merge pull request #2748 from edolstra/rust	Eelco Dolstra
	Make nix/unpack-channel.nix a builtin builder
2019-11-28	Remove builtins.valueSize	Eelco Dolstra
	Fixes #3246.
2019-11-27	Fix segfault on i686-linux	Eelco Dolstra
	https://hydra.nixos.org/build/107467517 Seems that on i686-linux, gcc and rustc disagree on how to return 1-word structs: gcc has the caller pass a pointer to the result, while rustc has the callee return the result in a register. Work around this by using a bare pointer.
2019-11-26	Drop remaining uses of external "tar"	Eelco Dolstra
	Also, fetchGit now runs in O(1) memory since we pipe the output of 'git archive' directly into unpackTarball() (rather than first reading it all into memory).
2019-11-26	Move code around	Eelco Dolstra

2019-11-26	Move code around	Eelco Dolstra

2019-11-26	More Rust FFI adventures	Eelco Dolstra
	We can now convert Rust Errors to C++ exceptions. At the Rust->C++ FFI boundary, Result<T, Error> will cause Error to be converted to and thrown as a C++ exception.
2019-11-26	Rust cleanup	Eelco Dolstra

2019-11-26	Make <nix/unpack-channel.nix> a builtin builder	Eelco Dolstra
	This was the last function using a shell script, so this allows us to get rid of tar, coreutils, bash etc.
2019-11-26	Enable Rust code to call C++ Source objects	Eelco Dolstra

2019-11-26	Add some Rust code	Eelco Dolstra

2019-11-26	Fix macOS build	Eelco Dolstra
	https://hydra.nixos.org/build/107457009
2019-11-26	Fix clang warnings	Eelco Dolstra

2019-11-26	Merge pull request #3141 from xbreak/nocafile	Eelco Dolstra
	Downloader: Log configured CA file
2019-11-26	Merge pull request #3144 from matthewbauer/fix-sandbox-fallback	Eelco Dolstra
	Fix sandbox fallback settings
2019-11-26	Simplify	Eelco Dolstra

2019-11-26	Merge branch 'repair-bad-links' of https://github.com/chkno/nix	Eelco Dolstra

2019-11-26	Merge pull request #3238 from puckipedia/attrset-overrides-dynamic	Eelco Dolstra
	Ensure enough space in attrset bindings
2019-11-26	Disallow empty store path names	Eelco Dolstra
	Fixes #3239.
2019-11-26	Doh	Eelco Dolstra

2019-11-26	Add feature to disable URL literals	Eelco Dolstra
	E.g. $ nix-build '<nixpkgs>' -A hello --experimental-features no-url-literals error: URL literals are disabled, at /nix/store/vsjamkzh15r3c779q2711az826hqgvzr-nixpkgs-20.03pre194957.bef773ed53f/nixpkgs/pkgs/top-level/all-packages.nix:1236:11 Helps with implementing https://github.com/NixOS/rfcs/pull/45.
2019-11-25	Ensure enough space in attrset bindings when using both __overrides and ↵	Puck Meerburg
	dynamic attributes
2019-11-22	Turn NIX_PATH into a config setting	Eelco Dolstra
	This allows it to be set in nix.conf.
2019-11-22	Provide a default value for NIX_PATH	Eelco Dolstra

2019-11-22	getEnv(): Return std::optional	Eelco Dolstra
	This allows distinguishing between an empty value and no value.
2019-11-15	Check for and repair bad .links entries	Chuck
	A corrupt entry in .links prevents adding a fixed version of that file to the store in any path. The user experience is that corruption present in the store 'spreads' to new paths added to the store: (With store optimisation enabled) 1. A file in the store gets corrupted somehow (eg: filesystem bug). 2. The user tries to add a thing to the store which contains a good copy of the corrupted file. 3. The file being added to the store is hashed, found to match the bad .links entry, and is replaced by a link to the bad .links entry. (The .links entry's hash is not verified during add -- this would impose a substantial performance burden.) 4. The user observes that the thing in the store that is supposed to be a copy of what they were trying to add is not a correct copy -- some files have different contents! Running "nix-store --verify --check-contents --repair" does not fix the problem. This change makes "nix-store --verify --check-contents --repair" fix this problem. Bad .links entries are simply removed, allowing future attempts to insert a good copy of the file to succeed.
2019-11-13	Typo	Eelco Dolstra

2019-11-11	Merge pull request #3219 from Ericson2314/semicolons	Eelco Dolstra
	Fix extra semicolons warnings
2019-11-10	Clean up semicolon and comma	John Ericson
	Thanks @bhipple for catching!
2019-11-10	Remove unneeded semicolons	John Ericson

2019-11-10	Fix extra ; warnings involving MakeError	John Ericson