depot - monorepo for the virus lounge

Age	Commit message (Collapse)	Author	Files	Lines
2007-02-20	* Start of `nix-store --export' operation for serialising a store	Eelco Dolstra	6	-0/+50
	path. This is like `nix-store --dump', only it also dumps the meta-information of the store path (references, deriver). Will add a `--sign' flag later to add a cryptographic signature, which we will use for exchanging store paths between build farm machines in a secure manner.
2007-02-20	* Temporary notes on how we're going to use OpenSSL.	Eelco Dolstra	1	-0/+24

2007-02-20	* Close the file - just in case.	Eelco Dolstra	1	-0/+3

2007-02-06	* Fix 64-bit compiler warnings.	Eelco Dolstra	2	-4/+4

2007-02-05	* Compatibility with docbook5-xsl.	Eelco Dolstra	7	-7/+8

2007-02-02	* nix-env now maintains meta info (from the `meta' derivation	Eelco Dolstra	6	-16/+105
	attribute) about installed packages in user environments. Thus, an operation like `nix-env -q --description' shows useful information not only on available packages but also on installed packages. * nix-env now passes the entire manifest as an argument to the Nix expression of the user environment builder (not just a list of paths), so that in particular the user environment builder has access to the meta attributes. * New operation `--set-flag' in nix-env to change meta info of installed packages. This will be useful to pass per-package policies to the user environment builder (e.g., how to resolve collision or whether to disable a package (NIX-80)) or upgrade policies in nix-env (e.g., that a package should be "masked", that is, left untouched by upgrade actions). Example: $ nix-env --set-flag enabled false ghc-6.4
2007-01-29	* Doh!	Eelco Dolstra	1	-2/+0

2007-01-29	* computeStorePathForText: take the references into account when	Eelco Dolstra	5	-6/+18
	computing the store path (NIX-77). This is an important security property in multi-user Nix stores. Note that this changes the store paths of derivations (since the derivation aterms are added using addTextToStore), but not most outputs (unless they use builtins.toFile).
2007-01-29	* Don't capitalise the primop functions.	Eelco Dolstra	1	-76/+81

2007-01-29	* Organise primops.cc a bit better.	Eelco Dolstra	1	-321/+376

2007-01-29	New primitives:	Eelco Dolstra	8	-6/+88
	* `sub' to subtract two numbers. * `stringLength' to get the length of a string. * `substring' to get a substring of a string. These should be enough to allow most string operations to be expressed.
2007-01-29	* filterSource: pass strings to the predicate function instead of	Eelco Dolstra	1	-1/+1
	paths. Paths can have unexpected semantics.
2007-01-24	* Nasty: Glibc clears the TMPDIR environment variable in setuid	Eelco Dolstra	1	-1/+8
	programs, so if a builder uses TMPDIR, then it will fail when executed through nix-setuid-helper. In fact Glibc clears a whole bunch of variables (see sysdeps/generic/unsecvars.h in the Glibc sources), but only TMPDIR should matter in practice. As a workaround, we reinitialise TMPDIR from NIX_BUILD_TOP.
2007-01-23	* exportReferencesGraph: work on paths within store paths as well.	Eelco Dolstra	1	-2/+10

2007-01-23	* New kind of manifest object: "localPath", which denotes that a store	Eelco Dolstra	8	-22/+73
	path can be created by copying it from another location in the file system. This is useful in the NixOS installation.
2007-01-23	* Successors have been gone for ages.	Eelco Dolstra	8	-32/+15

2007-01-22	* nix-prefetch-url: change the default hash to SHA-256 (in base-32).	Eelco Dolstra	1	-1/+1

2007-01-15	* Handle multiple indirect symlinks when loading a Nix expression.	Eelco Dolstra	3	-7/+22

2007-01-15	* builtins.filterSource: pass the type of the file ("regular",	Eelco Dolstra	3	-2/+23
	"directory", "symlink") as the second argument to the filter predicate.
2007-01-14	* `nix-store --verify': revive checking the referrers table. This is	Eelco Dolstra	1	-42/+56
	important to get garbage collection to work if there is any inconsistency in the database (because the referrer table is used to determine whether it is safe to delete a path). * `nix-store --verify': show some progress.
2007-01-14	* Make the garbage collector more resilient to certain consistency	Eelco Dolstra	3	-4/+10
	errors: in-use paths now cause a warning, not a fatal error.
2007-01-14	* Don't forget the .flags files.	Eelco Dolstra	1	-1/+1

2007-01-14	* Option --argstr for passing string arguments easily. (NIX-75)	Eelco Dolstra	11	-28/+88

2007-01-14	* Doh.	Eelco Dolstra	1	-0/+2

2007-01-13	* nix-pack-closure: store the top-level store paths in the closure.	Eelco Dolstra	5	-1/+39
	* nix-unpack-closure: extract the top-level paths from the closure and print them on stdout. This allows them to be installed, e.g., "nix-env -i $(nix-unpack-closure)". (NIX-64)
2007-01-13	* Allow multiple --attr / -A arguments in nix-build / nix-instantiate	Eelco Dolstra	1	-15/+20
	(NIX-74).
2007-01-13	* Removed chroot support.	Eelco Dolstra	4	-22/+0

2007-01-13	* Canonicalise ASTs in `nix-instantiate --eval': remove position	Eelco Dolstra	7	-5/+49
	info, sort attribute sets.
2007-01-13	* Memoize strict evaluation.	Eelco Dolstra	2	-13/+29

2007-01-13	* printTermAsXML: treat derivations specially; emit an element	Eelco Dolstra	1	-11/+55
	<derivation outPath=... drvPath=...> attrs </derivation>. Only emit the attributes of any specific derivation only. This prevents exponententially large XML output due to the absense of sharing.
2007-01-13	* Make printing an expression as XML interruptible.	Eelco Dolstra	2	-0/+7

2007-01-13	* Cleanup.	Eelco Dolstra	6	-16/+16

2007-01-11	(no commit message)	Eelco Dolstra	1	-1/+2

2007-01-11	* Install generate-patches into libexec.	Eelco Dolstra	1	-0/+1

2007-01-08	* Reject patches that are larger than a certain fraction of the full archive	Eelco Dolstra	1	-4/+13
	(currently 60%). Large patches aren't very economical.
2007-01-08	* Huge speedup in patch propagation (20 minutes or so to 3 seconds).	Eelco Dolstra	1	-8/+15

2006-12-29	* Another great success.	Eelco Dolstra	1	-1/+0

2006-12-29	* Testing 1 2 3.	Eelco Dolstra	1	-0/+1

2006-12-15	* Handle weird cases when the server redirects us while setting a cookie.	Eelco Dolstra	1	-1/+1

2006-12-13	* Remove debug message.	Eelco Dolstra	1	-1/+0

2006-12-12	* New primop builtins.filterSource, which can be used to filter files	Eelco Dolstra	19	-68/+143
	from a source directory. All files for which a predicate function returns true are copied to the store. Typical example is to leave out the .svn directory: stdenv.mkDerivation { ... src = builtins.filterSource (path: baseNameOf (toString path) != ".svn") ./source-dir; # as opposed to # src = ./source-dir; } This is important because the .svn directory influences the hash in a rather unpredictable and variable way.
2006-12-12	* In dumpPath(): pass a function object that allows files to be	Eelco Dolstra	2	-14/+28
	selectively in/excluded from the dump.
2006-12-12	* Push.	Eelco Dolstra	1	-1/+1

2006-12-12	* New operation `nix-env --set' which sets a user environment to a	Eelco Dolstra	3	-0/+31
	single derivation specified by the argument. This is useful when we want to have a profile for a single derivation, such as a server configuration. Then we can just say (e.g.) $ nix-env -p /.../server-profile -f server.nix --set -A server We can't do queries or upgrades on such a profile, but we can do rollbacks. The advantage over -i is that we don't have to worry about other packages having been installed in the profile previously; --set gets rid of them.
2006-12-12	* New built-in function `builtins.attrNames' that returns the	Eelco Dolstra	4	-0/+51
	names of the attributes in an attribute set.
2006-12-09	(no commit message)	Eelco Dolstra	1	-0/+3

2006-12-09	* Use lchown() instead of chown() in canonicalisePathMetaData(). This	Eelco Dolstra	1	-8/+38
	matters when running as root, since then we don't use the setuid helper (which already used lchown()). * Also check for an obscure security problem on platforms that don't have lchown. Then we can't change the ownership of symlinks, which doesn't matter except when the containing directory is writable by the owner (which is the case with the top-level Nix store directory).
2006-12-09	* Use deletePathWrapped() in more places.	Eelco Dolstra	3	-22/+31

2006-12-08	* Goal cancellation inside the waitForInput() loop needs to be handled	Eelco Dolstra	1	-38/+85
	very carefully, since it can invalidate iterators into the `children' map.
2006-12-08	* Some refactoring.	Eelco Dolstra	1	-95/+118
	* Throw more exceptions as BuildErrors instead of Errors. This matters when --keep-going is turned on. (A BuildError is caught and terminates the goal in question, an Error terminates the program.)