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2014-05-02 Set build-max-jobs to the number of available cores by defaultEelco Dolstra1-0/+5
More zero configuration.
2014-05-02 When running as root, use build users by defaultEelco Dolstra1-0/+1
This removes the need to have a nix.conf, and prevents people from accidentally running Nix builds as root.
2014-04-28 doc fix: swap 'import' and 'export'Charles Strahan1-2/+2
2014-04-25 trunk -> masterEelco Dolstra1-2/+2
2014-04-15 nix-env: Minor change to '--delete-generations Nd' semanticsRicardo M. Correia3-7/+15
The option '--delete-generations Nd' deletes all generations older than N days. However, most likely the user does not want to delete the generation that was active N days ago. For example, say that you have these 3 generations: 1: <30 days ago> 2: <15 days ago> 3: <1 hour ago> If you do --delete-generations 7d (say, as part of a cron job), most likely you still want to keep generation 2, i.e. the generation that was active 7 days ago (and for most of the past 7 days, in fact). This patch fixes this issue. Note that this also affects 'nix-collect-garbage --delete-older-than Nd'. Thanks to @roconnor for noticing the issue!
2014-04-15 Fix test evaluationEelco Dolstra2-5/+5
2014-04-11 Bump dateEelco Dolstra1-2/+2
2014-04-11 Bump version to 1.8Eelco Dolstra1-1/+1
2014-04-10 Don't barf when installing as rootEelco Dolstra2-2/+1
2014-04-09 Add docbook icons to the distributionEelco Dolstra18-3/+2
Grmbl...
2014-04-08 If a .drv cannot be parsed, show its pathEelco Dolstra7-10/+22
Otherwise you just get ‘expected string `Derive(['’ which isn't very helpful.
2014-04-08 Simplify quick start sectionEelco Dolstra1-46/+11
2014-04-08 Remove redundant stuffEelco Dolstra1-64/+0
2014-04-08 Update installation instructionsEelco Dolstra1-22/+32
2014-04-08 nix-shell --pure: Keep the user's $PAGEREelco Dolstra1-1/+1
2014-04-08 Ensure that systemd units to into lib, not lib64Eelco Dolstra2-3/+4
http://hydra.nixos.org/build/10170940
2014-04-07 Update release notesEelco Dolstra1-1/+12
2014-04-07 Install systemd unitsEelco Dolstra7-18/+25
2014-04-04 Show position info in attribute selection errorsEelco Dolstra3-13/+14
2014-04-04 Show position info in Boolean operationsEelco Dolstra5-31/+28
2014-04-04 Show position info in string concatenation / addition errorsEelco Dolstra7-45/+63
2014-04-04 derivation: Don't require certain function argumentsEelco Dolstra1-1/+1
Turns out that in Nixpkgs, derivation is actually called without a ‘name’ argument in some places :-(
2014-04-04 forceString: Show position infoEelco Dolstra6-30/+46
2014-04-04 forceAttrs: Show position infoEelco Dolstra5-14/+23
2014-04-04 forceList: Show position infoEelco Dolstra5-24/+35
2014-04-04 forceInt: Show position infoEelco Dolstra3-11/+11
2014-04-04 Pass position information to primop callsEelco Dolstra5-105/+105
For example: error: `tail' called on an empty list, at /home/eelco/Dev/nixpkgs/pkgs/applications/misc/hello/ex-2/default.nix:13:7
2014-04-04 Remove unnecessary quotes around file namesEelco Dolstra1-1/+1
2014-04-04 Include position info in function applicationEelco Dolstra7-22/+45
This allows error messages like: error: the anonymous function at `/etc/nixos/configuration.nix:1:1' called without required argument `foo', at `/nix/var/nix/profiles/per-user/root/channels/nixos/nixpkgs/lib/modules.nix:77:59'
2014-04-04 Update release notesEelco Dolstra1-0/+14
2014-04-04 Document that we require a C++11 compilerEelco Dolstra1-0/+4
2014-04-03 Fix compile errors on IllumosDanny Wilson3-0/+9
2014-04-03 Sync with make-rules repoEelco Dolstra6-18/+43
2014-04-03 Support IllumosEelco Dolstra1-0/+2
From https://github.com/NixOS/nix/pull/236
2014-04-03 Tweak error messageEelco Dolstra1-1/+1
2014-04-03 Make sure /dev/pts/ptmx is world-writableLudovic Courtès1-0/+4
While running Python 3’s test suite, we noticed that on some systems /dev/pts/ptmx is created with permissions 0 (that’s the case with my Nixpkgs-originating 3.0.43 kernel, but someone with a Debian-originating 3.10-3 reported not having this problem.) There’s still the problem that people without CONFIG_DEVPTS_MULTIPLE_INSTANCES=y are screwed (as noted in build.cc), but I don’t see how we could work around it.
2014-04-01 Fix potential segfaultEelco Dolstra1-2/+3
The newEnv variable was accessed (via the dynamicEnv) pointer after it had gone out of scope. Fixes #234.
2014-03-30 nix-collect-garbage: Add --delete-older-than optionRicardo M. Correia2-8/+22
2014-03-30 nix-env: Add support for --delete-generations 15dRicardo M. Correia2-5/+24
It will delete all generations older than the specified number of days.
2014-03-30 Fix nix-shell for derivation with multiple outputsMaxim Ivanov1-0/+1
If derivation declares multiple outputs and first (default) output if not "out", then "nix-instantiate" calls return path with output names appended after "!". Than suffix must be stripped before ant path checks are done.
2014-03-30 boost::shared_ptr -> std::shared_ptrEelco Dolstra13-1467/+38
2014-03-29 Drop pointless #includeEelco Dolstra1-2/+0
2014-03-29 Fix potential segfault in waitForInput()Eelco Dolstra1-3/+5
Since the addition of build-max-log-size, a call to handleChildOutput() can result in cancellation of a goal. This invalidated the "j" iterator in the waitForInput() loop, even though it was still used afterwards. Likewise for the maxSilentTime handling. Probably fixes #231. At least it gets rid of the valgrind warnings.
2014-03-29 restoreSIGPIPE(): Fill in sa_maskEelco Dolstra2-1/+2
Issue #231.
2014-03-28 Don't interpret strings as format stringsEelco Dolstra3-23/+32
Ludo reported this error: unexpected Nix daemon error: boost::too_few_args: format-string refered to more arguments than were passed coming from this line: printMsg(lvlError, run.program + ": " + string(err, 0, p)); The problem here is that the string ends up implicitly converted to a Boost format() object, so % characters are treated specially. I always assumed (wrongly) that strings are converted to a format object that outputs the string as-is. Since this assumption appears in several places that may be hard to grep for, I've added some C++ type hackery to ensures that the right thing happens. So you don't have to worry about % in statements like printMsg(lvlError, "foo: " + s); or throw Error("foo: " + s);
2014-03-21 Make /dev/kvm optionalLudovic Courtès1-1/+4
The daemon now creates /dev deterministically (thanks!). However, it expects /dev/kvm to be present. The patch below restricts that requirement (1) to Linux-based systems, and (2) to systems where /dev/kvm already exists. I’m not sure about the way to handle (2). We could special-case /dev/kvm and create it (instead of bind-mounting it) in the chroot, so it’s always available; however, it wouldn’t help much since most likely, if /dev/kvm missing, then KVM support is missing.
2014-03-18 Fix tabsEelco Dolstra1-6/+6
2014-03-18 Allow recovery from isValidPath RPCs with an invalid pathLudovic Courtès1-1/+7
Currently, clients cannot recover from an isValidPath RPC with an invalid path parameter because the daemon closes the connection when that happens. More precisely: 1. in performOp, wopIsValidPath case, ‘readStorePath’ raises an ‘Error’ exception; 2. that exception is caught by the handler in ‘processConnection’; 3. the handler determines errorAllowed == false, and thus exits after sending the message. This last part is fixed by calling ‘startWork’ early on, as in the patch below. The same reasoning could be applied to all the RPCs that take one or more store paths as inputs, but isValidPath is, by definition, likely to be passed invalid paths in the first place, so it’s important for this one to allow recovery.
2014-03-17 Fix -j and other flags when using the daemonEelco Dolstra1-6/+6
2014-03-17 nix-build: Fix --cores flagEelco Dolstra1-1/+1