Commit graph

6027 commits

Author SHA1 Message Date
Guillaume Maudoux
80735c4cc9
fetchGit: Fix debug message 2018-03-13 10:28:23 +01:00
Eelco Dolstra
24b739817f
Fix double free in Store::queryPathInfo()
It was holding on to a Value* (i.e. a std::shared_ptr<ValidPathInfo>*)
outside of the pathInfoCache lock, so the std::shared_ptr could be
destroyed between the release of the lock and the decrement of the
std::shared_ptr refcount. This can happen if more than
'path-info-cache-size' paths are added in the meantime, *or* if
clearPathInfoCache() is called. The hydra-queue-runner queue monitor
thread periodically calls the later, so is likely to trigger a crash.

Fixes https://github.com/NixOS/hydra/issues/542.
2018-03-09 14:19:51 +01:00
Eelco Dolstra
dc83c8eea5
Merge pull request #1959 from redfish64/master
Modified MakeBinOp to no longer produce its name using concatenation …
2018-03-09 14:06:44 +01:00
Tim Engler
383afab9ad Modified MakeBinOp to no longer produce its name using concatenation and "##".
Doing so prevents emacs tags from working, as well as makes the code extremely
confusing for a newbie.

In the prior state, if someone wants to find the definition of "ExprApp" for
example, a grep through the code reveals nothing. Since the definition could be
hiding in numerous ".h" files, it's really difficult to find. This personally
took me several hours to figure out.
2018-03-09 03:16:33 +00:00
Eelco Dolstra
16551f54c9
Fix #1957 2018-03-07 11:40:50 +01:00
Eelco Dolstra
4452f6e855
Merge pull request #1955 from dtzWill/fix/rand-random
rand() -> random(), since we use srandom().
2018-03-07 11:00:08 +01:00
Will Dietz
56253bb08f rand() -> random(), since we use srandom().
rand() requires we call srand() instead,
but might as well use random().
2018-03-06 17:44:25 -06:00
Will Dietz
e917c05628 logging: Don't throw from Activity destructor
Move definition of destructor to logging.cc for
access to util.hh's ignoreException.
2018-03-06 10:42:58 -06:00
Eelco Dolstra
70dbac7491
Merge pull request #1948 from shlevy/no-forward
ssh-ng: Don't forward options to the daemon.
2018-03-05 18:23:00 +01:00
Shea Levy
088ef81759
ssh-ng: Don't forward options to the daemon.
This can be iterated on and currently leaves out settings we know we
want to forward, but it fixes #1713 and fixes #1935 and isn't
fundamentally broken like the status quo. Future changes are suggested
in a comment.
2018-03-05 07:42:15 -05:00
Will Dietz
e9a5ce9b07 release.nix: don't try to use nix-2.0 branch, no longer exists
Probably should point at the 18.03 release branch once that's made.
2018-03-03 13:48:54 -06:00
Shea Levy
3748a0ca1e
Merge branch 'improve-search-algorithm' of git://github.com/Ma27/nix 2018-03-02 11:41:08 -05:00
Shea Levy
aa8bbbf69d
Merge branch 'write-failure-fixes' of git://github.com/lheckemann/nix 2018-03-02 10:59:59 -05:00
Eelco Dolstra
5c7a6d07de
Merge pull request #1932 from mfiano/patch-1
nix-channel grammar and punctuation
2018-03-02 16:58:00 +01:00
Eelco Dolstra
939cf4cceb
Fix error message 2018-03-02 14:32:00 +01:00
Michael Fiano
ad97d1a786
nix-channel grammar and punctuation
Minor changes to the nix-channel manpage for my first contribution
2018-03-01 00:27:25 -05:00
Shea Levy
4a000cbb39
Merge pull request #1927 from dtzWill/fix/fetchgit-HEAD
fetchGit: use "HEAD" as default ref instead of "master"
2018-02-28 18:44:57 -05:00
Will Dietz
e89d02bf03 fetchGit: use "HEAD" as default ref 2018-02-28 16:34:34 -06:00
Daiderd Jordan
05cb8e5c5a
launchd: enable keepalive for the nix-daemon service
Without this the daemon won't be restarted if the process ever dies, for
example when sending a SIGHUP to reload nix.conf.
2018-02-28 19:58:48 +01:00
Shea Levy
14ca85688c
Actually fix nixDataDir in non-canonical path 2018-02-28 06:19:40 -05:00
Eelco Dolstra
8a5da93841
Merge pull request #1912 from dezgeg/replacestrings-take-2
libexpr: Fix prim_replaceStrings() to work on an empty source string, take 2
2018-02-27 12:53:19 +01:00
Tuomas Tynkkynen
77e9e1ed91 libexpr: Fix prim_replaceStrings() to work on an empty source string
Otherwise, running e.g.

nix-instantiate --eval -E --strict 'builtins.replaceStrings [""] ["X"] "abc"'

would just hang in an infinite loop.

Found by afl-fuzz.

First attempt of this was reverted in e2d71bd186 because it caused
another infinite loop, which is fixed now and a test added.
2018-02-26 19:49:13 +02:00
Eelco Dolstra
24ec750003
nix run: Fix segfault on macOS
Note that clearenv() is not available on macOS.

Fixes #1907.
2018-02-26 18:29:40 +01:00
Graham Christensen
9432f3fb7d
Merge pull request #1901 from veprbl/patch-5
Fix a small typo in the release notes
2018-02-24 10:26:14 -05:00
Graham Christensen
ab435463d0
Merge pull request #1903 from primeos/release-notes-2.0-url-fix
doc: Fix a URL in the release notes for Nix 2.0
2018-02-24 10:19:39 -05:00
Michael Weiss
bd94e63853 doc: Fix a URL in the release notes for Nix 2.0 2018-02-24 16:07:10 +01:00
Dmitry Kalinkin
d9d8a84a96
Fix a small typo in the release notes 2018-02-23 23:45:42 -05:00
Eelco Dolstra
64e486ab63
Fix downloadCached() with a chroot store
E.g.

  nix run --store ~/my-nix -f channel:nixos-17.03 hello -c hello

This problem was mentioned in #1897.
2018-02-23 13:00:42 +01:00
Eelco Dolstra
39b4177500
Fix example in release notes 2018-02-22 17:42:06 +01:00
Eelco Dolstra
2691d51a33
Doh 2018-02-22 17:14:35 +01:00
Eelco Dolstra
b6dec2f3ca
Release script tweaks 2018-02-22 17:11:17 +01:00
Eelco Dolstra
179b896acb
Merge branch 'data-dir-non-canon' of https://github.com/shlevy/nix 2018-02-22 14:20:43 +01:00
Eelco Dolstra
e8d53bfdc9
Revert "Enable sandbox builds on Linux by default"
This reverts commit ddc58e7896.

https://hydra.nixos.org/eval/1435322
2018-02-22 14:20:07 +01:00
Shea Levy
ddbcd01c83
Fix restricted mode when installing in non-canonical data dir 2018-02-22 07:18:14 -05:00
Eelco Dolstra
eaa52c34b4
Set release date 2018-02-22 12:44:46 +01:00
Eelco Dolstra
ddc58e7896
Enable sandbox builds on Linux by default
The overhead of sandbox builds is a problem on NixOS (since building a
NixOS configuration involves a lot of small derivations) but not for
typical non-NixOS use cases. So outside of NixOS we can enable it.

Issue #179.
2018-02-22 12:27:25 +01:00
Eelco Dolstra
6964131cd7
Merge branch 'fix/sandbox-shell-features' of https://github.com/dtzWill/nix 2018-02-22 12:20:13 +01:00
Eelco Dolstra
de4c03d201
Merge branch 'fix/dry-run-partially' of https://github.com/dtzWill/nix 2018-02-22 12:18:20 +01:00
Eelco Dolstra
88c90d5e6d
Manual: Put configuration options in sorted order 2018-02-21 18:08:47 +01:00
Eelco Dolstra
0d54671b7b
Manual: Update chapter on remote builds
Alos add a command "nix ping-store" to make it easier to see if Nix
can connect to a remote builder (e.g. 'nix ping-store --store
ssh://mac').
2018-02-21 16:24:26 +01:00
Eelco Dolstra
e2d71bd186
Revert "libexpr: Fix prim_replaceStrings() to work on an empty source string"
This reverts commit 4ea9707591.

It causes an infinite loop in Nixpkgs evaluation,
e.g. "nix-instantiate -A hello" hung.

PR #1886.
2018-02-21 15:35:28 +01:00
Shea Levy
a6c497f526
Merge branch 'nix-copy' of git://github.com/Mic92/nix-1 2018-02-20 21:05:17 -05:00
Jörg Thalheim
fa7fd76c5e nix-copy: fix examples
maybe a left-over from nix-store -r ?
2018-02-21 01:13:46 +00:00
Shea Levy
7c377dc5cc
Merge remote-tracking branch 'dezgeg/afl-fixes' 2018-02-20 16:32:48 -05:00
Eelco Dolstra
4e44025ac5
Release notes: Add contributors 2018-02-20 15:20:14 +01:00
Eelco Dolstra
cea4fb3a31
Fix evaluation of binaryTarball.aarch64-linux 2018-02-20 12:33:32 +01:00
Tuomas Tynkkynen
546f98dace libutil: Fix invalid assert on decoding base64 hashes
The assertion is broken because there is no one-to-one mapping from
length of a base64 string to the length of the output.

E.g.

"1q69lz7Empb06nzfkj651413n9icx0njmyr3xzq1j9q=" results in a 32-byte output.
"1q69lz7Empb06nzfkj651413n9icx0njmyr3xzq1j9qy" results in a 33-byte output.

To reproduce, evaluate:

builtins.derivationStrict {
    name = "0";
    builder = "0";
    system = "0";
    outputHashAlgo = "sha256";
    outputHash = "1q69lz7Empb06nzfkj651413n9icx0njmyr3xzq1j9qy";
}

Found by afl-fuzz.
2018-02-19 23:20:26 +02:00
Tuomas Tynkkynen
4ea9707591 libexpr: Fix prim_replaceStrings() to work on an empty source string
Otherwise, running e.g.

nix-instantiate --eval -E --strict 'builtins.replaceStrings [""] ["X"] "abc"'

would just hang in an infinite loop.

Found by afl-fuzz.
2018-02-19 23:20:26 +02:00
Tuomas Tynkkynen
1d0e42879f libutil: Fix infinite loop in filterANSIEscapes on '\r'
E.g. nix-instantiate --eval -E 'abort "\r"' hangs.

Found by afl-fuzz.
2018-02-19 23:20:26 +02:00
Tuomas Tynkkynen
056d28a601 libexpr: Don't create lots of temporary strings in Bindings::lexicographicOrder
Avoids ~180,000 string temporaries created when evaluating a headless
NixOS system.
2018-02-19 22:47:25 +02:00