depot - monorepo for the virus lounge

Age	Commit message (Collapse)	Author	Files	Lines
2013-01-03	Remove tabs	Eelco Dolstra	2	-46/+46

2013-01-03	Clear any immutable bits in the Nix store	Eelco Dolstra	9	-86/+66
	Doing this once makes subsequent operations like garbage collecting more efficient since we don't have to call makeMutable() first.
2013-01-02	If a substitute closure is incomplete, build dependencies, then retry the ↵	Eelco Dolstra	1	-7/+28
	substituter Issue #77.
2013-01-02	Automatically fall back if the references of a substitute are not substitutable	Eelco Dolstra	1	-1/+1
	Fixes #77.
2012-12-29	nix-build: Support talking to old daemons	Eelco Dolstra	1	-1/+10
	Fixes #76.
2012-12-29	Allow mounting a path in a different location in the chroot	Eelco Dolstra	3	-10/+17
	Fixes #24.
2012-12-20	nix-store -q --roots: Respect the gc-keep-outputs/gc-keep-derivations settings	Eelco Dolstra	9	-25/+64
	So if a path is not garbage solely because it's reachable from a root due to the gc-keep-outputs or gc-keep-derivations settings, ‘nix-store -q --roots’ now shows that root.
2012-12-20	Yet another rewrite of the garbage collector	Eelco Dolstra	2	-131/+138
	But this time it's obviously correct! No more segfaults due to infinite recursions for sure, etc. Also, move directories to /nix/store/trash instead of renaming them to /nix/store/bla-gc-<pid>. Then we can just delete /nix/store/trash at the end.
2012-12-19	If gc-keep-derivations is set, only keep the actual deriver	Eelco Dolstra	1	-1/+1
	This prevents zillions of derivations from being kept, and fixes an infinite recursion in the garbage collector (due to an obscure cycle that can occur with fixed-output derivations).
2012-12-19	Kill the build hook rather than shutting it down cleanly	Eelco Dolstra	1	-7/+1
	Waiting for the hook to shut down cleanly sometimes seems to lead to hangs.
2012-12-18	Revert brain fart	Eelco Dolstra	1	-2/+0
	This reverts commit cc511fd65b7b6de9e87e72fb4bed16fc7efeb8b7.
2012-12-18	Check for potential infinite select() loops when building	Eelco Dolstra	1	-0/+2

2012-12-13	fix use-after-free bug in mkString(Value&, Symbol&)	Stuart Pernsteiner	1	-1/+1

2012-12-12	Allow setting the profile location using $NIX_PROFILE	Eelco Dolstra	1	-0/+3
	Fixes #69.
2012-12-11	On SQLITE_BUSY, wait a random amount of time	Eelco Dolstra	2	-1/+7
	If all contending processes wait a fixed amount of time (100 ms), there is a good probability that they'll just collide again.
2012-12-04	Tiny optimisation in the filter primop	Eelco Dolstra	1	-2/+9

2012-12-04	nix-env: Install all outputs of a derivation	Eelco Dolstra	1	-10/+25
	If you explicitly install a package, presumably you want all of it. So symlink all outputs in the user environment.
2012-12-03	Fix the ‘--prebuilt-only’ flag	Eelco Dolstra	1	-8/+11

2012-12-03	Whitespace	Eelco Dolstra	3	-60/+58

2012-11-28	nix-env -q --out-path: Support multiple outputs	Eelco Dolstra	5	-45/+94
	We now print all output paths of a package, e.g. openssl-1.0.0i bin=/nix/store/gq2mvh0wb9l90djvsagln3aqywqmr6vl-openssl-1.0.0i-bin;man=/nix/store/7zwf5r5hsdarl3n86dasvb4chm2xzw9n-openssl-1.0.0i-man;/nix/store/cj7xvk7fjp9q887359j75pw3pzjfmqf1-openssl-1.0.0i or (in XML mode) <item attrPath="openssl" name="openssl-1.0.0i" system="x86_64-linux"> <output name="bin" path="/nix/store/gq2mvh0wb9l90djvsagln3aqywqmr6vl-openssl-1.0.0i-bin" /> <output name="man" path="/nix/store/7zwf5r5hsdarl3n86dasvb4chm2xzw9n-openssl-1.0.0i-man" /> <output name="out" path="/nix/store/cj7xvk7fjp9q887359j75pw3pzjfmqf1-openssl-1.0.0i" /> </item>
2012-11-27	Optionally ignore null-valued derivation attributes	Eelco Dolstra	3	-11/+24
	This allows adding attributes like attr = if stdenv.system == "bla" then something else null; without changing the resulting derivation on non-<bla> platforms. We once considered adding a special "ignore" value for this purpose, but using null seems more elegant.
2012-11-27	Add builtin constants ‘langVersion’ and ‘nixVersion’	Eelco Dolstra	6	-2/+18
	The integer constant ‘langVersion’ denotes the current language version. It gets increased every time a language feature is added/changed/removed. It's currently 1. The string constant ‘nixVersion’ contains the current Nix version, e.g. "1.2pre2980_9de6bc5".
2012-11-26	queryMissing(): Handle partially valid derivations	Eelco Dolstra	1	-5/+6

2012-11-26	nix-instantiate: Fix read-only evaluation	Eelco Dolstra	5	-10/+17

2012-11-26	Only substitute wanted outputs of a derivation	Eelco Dolstra	4	-21/+77
	If a derivation has multiple outputs, then we only want to download those outputs that are actuallty needed. So if we do "nix-build -A openssl.man", then only the "man" output should be downloaded. Likewise if another package depends on ${openssl.man}. The tricky part is that different derivations can depend on different outputs of a given derivation, so we may need to restart the corresponding derivation goal if that happens.
2012-11-26	Make "nix-build -A <derivation>.<output>" do the right thing	Eelco Dolstra	8	-14/+82
	For example, given a derivation with outputs "out", "man" and "bin": $ nix-build -A pkg produces ./result pointing to the "out" output; $ nix-build -A pkg.man produces ./result-man pointing to the "man" output; $ nix-build -A pkg.all produces ./result, ./result-man and ./result-bin; $ nix-build -A pkg.all -A pkg2 produces ./result, ./result-man, ./result-bin and ./result-2.
2012-11-20	nix-store -r: Add ‘--ignore-unknown’ flag	Eelco Dolstra	3	-9/+36
	This flag causes paths that do not have a known substitute to be quietly ignored. This is mostly useful for Charon, allowing it to speed up deployment by letting a machine use substitutes for all substitutable paths, instead of uploading them. The latter is frequently faster, e.g. if the target machine has a fast Internet connection while the source machine is on a slow ADSL line.
2012-11-19	nix-store -r: Don't quietly ignore missing paths	Eelco Dolstra	1	-0/+1

2012-11-15	Revert "prim_toPath: Actually make the string a path"	Eelco Dolstra	1	-3/+1
	This reverts commit 2980d1fba97069805c3649c5d99d0356bce6c303. It causes a regression in NixOS evaluation: string `/nix/store/ya3s5gmj3b28170fpbjhgsk8wzymkpa1-pommed-1.39/etc/pommed.conf' cannot refer to other paths
2012-11-15	Disable use of vfork()	Eelco Dolstra	1	-1/+1
	vfork() is just too weird. For instance, in this build: http://hydra.nixos.org/build/3330487 the value fromHook.writeSide becomes corrupted in the parent, even though the child only reads from it. At -O0 the problem goes away. Probably the child is overriding some spilled temporary variable. If I get bored I may implement using posix_spawn() instead.
2012-11-15	Don't use std::cerr in a few places	Eelco Dolstra	5	-30/+34
	Slightly scared of using std::cerr in a vforked process...
2012-11-15	Add some debug code	Eelco Dolstra	1	-1/+1

2012-11-09	Use vfork() instead of fork() if available	Eelco Dolstra	5	-22/+47
	Hopefully this reduces the chance of hitting ‘unable to fork: Cannot allocate memory’ errors. vfork() is used for everything except starting builders.
2012-11-09	Remove definition of non-existant function	Eelco Dolstra	1	-2/+0

2012-11-09	Remove some redundant close() calls	Eelco Dolstra	3	-18/+8
	They are unnecessary because we set the close-on-exec flag.
2012-11-09	Remove the quickExit function	Eelco Dolstra	4	-18/+8

2012-11-09	Remove a Darwin hack that should no longer be needed	Eelco Dolstra	1	-7/+0

2012-11-09	Fix a segfault when auto-calling a "a@{...}" function	Eelco Dolstra	1	-5/+5
	Since the called function can return its argument attribute set (e.g. "a"), the latter should not be allocated on the stack. Reported by Shea.
2012-11-09	Don't start copy-from-other-stores if $NIX_OTHER_STORES is unset	Eelco Dolstra	1	-1/+2
	Slight optimisation.
2012-11-09	Remove unnecessary call to closeMostFDs()	Eelco Dolstra	1	-1/+0
	We have close-on-exec on all FDs now, and there is no security risk in passing open FDs to substituters anyway.
2012-11-06	canonicalizePathMetaData: Fall-back to utimes if lutimes fails due to ENOSYS	Shea Levy	1	-0/+2

2012-10-23	If hashes do not match, print them in base-32 for SHA-1/SHA-256	Eelco Dolstra	3	-1/+10
	Fixes #57.
2012-10-23	prim_toPath: Actually make the string a path	Shea Levy	1	-1/+3

2012-10-11	Shorten the names of temporary build directories	Eelco Dolstra	1	-1/+1

2012-10-04	getDerivation(): Don't always quietly ignore assertion failure	Eelco Dolstra	5	-21/+27
	Ignoring assertion failures makes some sense for nix-env -qa, but not for nix-instantiate/nix-build or hydra-eval-jobs.
2012-10-04	XML writer: flush after newlines	Eelco Dolstra	1	-4/+4
	This is useful for hydra-eval-jobs.
2012-10-04	nix-store --verify: Continue on errors	Eelco Dolstra	1	-2/+4

2012-10-04	Fix regular expression	Eelco Dolstra	1	-1/+1
	http://hydra.nixos.org/build/3123177
2012-10-03	Rename nix-worker to nix-daemon	Eelco Dolstra	4	-16/+19

2012-10-03	Drop support for running nix-worker in "slave" mode	Eelco Dolstra	4	-136/+7
	AFAIK nobody uses this, setuid binaries are evil, and there is no good reason why people can't just run the daemon.