Commit graph

7152 commits

Author SHA1 Message Date
Eelco Dolstra
6317f0f7a0 StorePath improvements 2019-12-10 13:37:23 +01:00
Eelco Dolstra
cce218f950 Add base32 encoder/decoder 2019-12-10 13:37:23 +01:00
Eelco Dolstra
a1ff43045b Move stuff around 2019-12-10 13:37:23 +01:00
Eelco Dolstra
ce3c41aef0 Drop some dependencies 2019-12-10 13:37:23 +01:00
Eelco Dolstra
d832a355ea Use rustls
In particular, this enables HTTP/2 support in reqwest, which is a lot
more efficient.
2019-12-10 13:37:23 +01:00
Eelco Dolstra
dd5d76e2ed Basic BinaryCacheStore implementation using async Rust 2019-12-10 13:37:23 +01:00
Eelco Dolstra
98ef11677c EvalState::callFunction(): Make FunctionCallTrace use less stack space
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.
2019-12-10 13:32:30 +01:00
Eelco Dolstra
61cc9f34d2 Remove UserLock self-lock check
This is no longer needed since we're not using POSIX locks anymore.
2019-12-09 23:57:33 +01:00
Eelco Dolstra
3b9c9d34e5 Shut up clang warning
(cherry picked from commit 3392f1b778)
2019-12-05 20:41:44 +01:00
Eelco Dolstra
80ab95315d nix doctor: Fix typo
(cherry picked from commit 96c6b08ed7)
2019-12-05 20:40:52 +01:00
Eelco Dolstra
47a937d512 Show hash mismatch warnings in SRI format
(cherry picked from commit 63c5c91cc0)
2019-12-05 20:32:25 +01:00
Eelco Dolstra
0678e4d56a Move #include
(cherry picked from commit 8beedd4486)
2019-12-05 20:30:29 +01:00
Eelco Dolstra
79142cbbe1 Bindings: Add convenience method for requiring an attribute
(cherry picked from commit fb692e5f7b)
2019-12-05 20:29:15 +01:00
Eelco Dolstra
0d118ef0c9 Bindings::get(): Add convenience method
This allows writing attribute lookups as

    if (auto name = value.attrs->get(state.sName))
      ...

(cherry picked from commit f216c76c56)
2019-12-05 20:29:00 +01:00
Eelco Dolstra
50d483a2c1 Fix precompiled-headers generation
It's now regenerated when util.hh changes, and is ordered after
config.h to fix a race.
2019-12-05 20:26:24 +01:00
Eelco Dolstra
5e449b43ed Initialize Command::_name
(cherry picked from commit d0a769cb06)
2019-12-05 20:21:22 +01:00
Eelco Dolstra
ac67685606 Make subcommand construction in MultiCommand lazy
(cherry picked from commit a0de58f471)
2019-12-05 20:19:26 +01:00
Eelco Dolstra
f964f428fe Move Command and MultiCommand to libutil
(cherry picked from commit f70434b1fb)
2019-12-05 20:13:47 +01:00
Eelco Dolstra
f1b5c76c1a MultiCommand: Simplify construction
(cherry picked from commit 15a16e5c05)
2019-12-05 20:10:35 +01:00
Eelco Dolstra
092af3c826 Eliminate more pass-by-value in variadic calls 2019-12-05 19:58:52 +01:00
Eelco Dolstra
603b2f583c Revert "Make fmt() non-recursive"
This reverts commit 2b761d5f50.

Also *really* make fmt() take arguments by reference.
2019-12-05 19:58:49 +01:00
Eelco Dolstra
334b8f8af1 fmt(): Pass arguments by reference rather than by value 2019-12-05 17:40:46 +01:00
Eelco Dolstra
f4b9495854
Merge pull request #3255 from Profpatsch/doc-manual-allowSubstitutes-add-note
doc/manual: add note to `allowSubstitutes` advanced attribute
2019-12-04 12:46:31 +01:00
Eelco Dolstra
c1d18050b4 Disable recursive Nix test on macOS
https://hydra.nixos.org/build/107724274
2019-12-03 19:19:14 +01:00
Profpatsch
7923e22276 doc/manual: add ids to the advanced attribute definitions
This makes it possible to reference single attribute definitions,
for pointing people to their exact definition.
2019-12-03 18:22:27 +01:00
Profpatsch
7395e091c5 doc/manual: add note to allowSubstitutes advanced attribute 2019-12-03 18:01:45 +01:00
Eelco Dolstra
e59e2b2951 Merge branch 'pkg-config-static' of https://github.com/matthewbauer/nix 2019-12-02 13:20:02 +01:00
Eelco Dolstra
ac2bc721d8 Merge remote-tracking branch 'origin/recursive-nix' 2019-12-02 12:34:46 +01:00
Graham Christensen
ec364582eb
Merge pull request #3252 from bwignall/typo
Fix typos
2019-11-30 19:05:43 -05:00
Brian Wignall
8737980e75 Fix typos 2019-11-30 19:04:14 -05:00
Eelco Dolstra
f102d793f1
Merge pull request #2748 from edolstra/rust
Make nix/unpack-channel.nix a builtin builder
2019-11-29 19:33:31 +01:00
Eelco Dolstra
39954a9586 Make libnixrust a dynamic library
This is a hack to fix the build on macOS, which was failing because
libnixrust.a contains compiler builtins that clash with
libclang_rt.osx.a. There's probably a better solution...

https://hydra.nixos.org/build/107473280
2019-11-29 18:30:39 +01:00
Eelco Dolstra
895ed4cef0
Remove RPM spec file
Closes #3225.
Closes #3226.
2019-11-28 15:10:18 +01:00
Eelco Dolstra
2d6f1ddbb5
Remove builtins.valueSize
Fixes #3246.
2019-11-28 13:52:42 +01:00
Eelco Dolstra
895ce1bb6c make clean: Delete nix-rust/target 2019-11-27 17:33:59 +01:00
Eelco Dolstra
f553a8bdea When OPTIMIZE=0, build rust code in debug mode 2019-11-27 14:18:57 +01:00
Eelco Dolstra
949dc84894 Fix segfault on i686-linux
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.
2019-11-27 14:17:15 +01:00
Eelco Dolstra
dbc4f9d478 Fix macOS build
https://hydra.nixos.org/build/107466992
2019-11-27 00:17:39 +01:00
Eelco Dolstra
e6c1d1b474 Update Cargo.lock 2019-11-26 22:46:36 +01:00
Eelco Dolstra
88f8063917 -Z offline -> --offline 2019-11-26 22:45:15 +01:00
Eelco Dolstra
8918bae098 Drop remaining uses of external "tar"
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 22:07:28 +01:00
Eelco Dolstra
f2bd847092 Ignore tar header entries
In particular, these are emitted by 'git archive' (in fetchGit).
2019-11-26 22:07:28 +01:00
Eelco Dolstra
d33dd6e6c0 Move code around 2019-11-26 22:07:28 +01:00
Eelco Dolstra
d14b1c261c Shut up some rust warnings 2019-11-26 22:07:28 +01:00
Eelco Dolstra
b7fba16613 Move code around 2019-11-26 22:07:28 +01:00
Eelco Dolstra
f738cd4d97 More Rust FFI adventures
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 22:07:28 +01:00
Eelco Dolstra
8110b4ebb2 Rust cleanup 2019-11-26 22:07:28 +01:00
Eelco Dolstra
343ebcc048 Only pass '-Z offline' to cargo if we have a vendor directory 2019-11-26 22:07:28 +01:00
Eelco Dolstra
afb021893b Reduce the size of the vendor directory by removing some winapi cruft 2019-11-26 22:07:28 +01:00
Eelco Dolstra
d722e2175e Include cargo dependencies in the Nix tarball 2019-11-26 22:07:28 +01:00