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2337 Commits

Author SHA1 Message Date
José Luis Lafuente
6acf02b32a
C API: source argument to nix_copy_value should be const 2024-04-21 22:46:18 +02:00
José Luis Lafuente
8d70db3251
C API: add check_value_[in,out] helper functions 2024-04-21 22:44:14 +02:00
José Luis Lafuente
ff76dd2211
C API: fix test, nix float is a double internally 2024-04-21 22:44:14 +02:00
José Luis Lafuente
ccad6e94e2
C API: add (un)initialized value checks 2024-04-21 22:44:14 +02:00
José Luis Lafuente
9d7dee4a8f
nix::Value: Use more descriptive names 2024-04-21 22:44:13 +02:00
José Luis Lafuente
5cc4af5231
Add isInitialized to nix::Value 
Add a method to check if a value has been initialized. This helps avoid
segfaults when calling `type()`.
Useful in the context of the new C API.

Closes #10524
 2024-04-21 22:44:13 +02:00
Robert Hensing
6fd2f42c2d
Merge pull request #10573 from RCoeurjoly/Rename_SearchPath 
Rename SearchPath to LookupPath and searchPath to lookupPath
 2024-04-21 17:33:46 +02:00
Robert Hensing
1b6cd1d2af Revert "tests/test-libstoreconsumer: Ignore config" 
This reverts commit 62feb5ca09263c78ddb692836228223e5b58d3ae.

It runs as part of the functional tests, which control the environment,
solving some of the problems a default config has when run in the
sandbox.
 2024-04-20 01:45:04 +02:00
Robert Hensing
bcaa2e4a85 tests/libstore-support: Ignore config 2024-04-20 01:45:04 +02:00
Robert Hensing
0ecf7dac3b tests/test-libstoreconsumer: Ignore config 2024-04-20 01:45:04 +02:00
Robert Hensing
538eb2617a
Merge pull request #10537 from hercules-ci/c-api-nix-value-init-apply 
C API: Add nix_init_apply
 2024-04-18 20:09:24 +02:00
Robert Hensing
ad643cde58 C API: Add nix_init_apply 
Thunks are relevant when initializing attrsets and lists, passing
arguments. This is an important way to produce them.
 2024-04-18 19:13:38 +02:00
John Ericson
8433027e35 Build a minimized Nix with MinGW 
At this point many features are stripped out, but this works:

- Can run libnix{util,store,expr} unit tests
- Can run some Nix commands

Co-Authored-By volth <volth@volth.com>
Co-Authored-By Brian McKenna <brian@brianmckenna.org>
 2024-04-17 12:26:10 -04:00
Eelco Dolstra
6a3ecdaa39 Merge remote-tracking branch 'origin/master' into finish-value 2024-04-17 16:02:44 +02:00
José Luis Lafuente
c75b143b6c
C API: nix_get_string now accepts a callback to return the value 2024-04-16 22:36:39 +02:00
Eelco Dolstra
74e4bc9b1d
Merge pull request #10486 from tweag/jl/c-api_function-pointer 
C API: Safer function pointer casting
 2024-04-16 18:56:08 +02:00
Théophane Hufschmitt
d2a07a96ba
Merge pull request #10467 from edolstra/nix-shell-symlink 
nix shell: Handle output paths that are symlinks
 2024-04-16 12:31:14 +02:00
John Ericson
65cc237b3a
Merge pull request #10482 from tweag/fix-symlink-in-sandbox 
Fix the access of symlinks to host files in the sandbox
 2024-04-15 09:29:00 -04:00
Eelco Dolstra
d084c1cb41 Remove the "locked" flag from the fetcher cache 
This also reworks the Mercurial fetcher (which was still using the
old cache interface) to have two distinct cache mappings:

* A ref-to-rev mapping, which is store-independent.
* A rev-to-store-path mapping.
 2024-04-15 13:03:27 +02:00
José Luis Lafuente
774e7213e8
C API: Use nix_get_string_callback typedef 2024-04-15 12:05:57 +02:00
HaeNoe
ff4c286e80
add tests for optionalValueAt 2024-04-14 22:36:03 +02:00
Roland Coeurjoly
40a6a9fdb8 Rename SearchPath to LookupPath and searchPath to lookupPath 2024-04-13 17:35:15 +02:00
José Luis Lafuente
01bad63c72
C API: Safer function pointer casting 
See https://github.com/NixOS/nix/pull/8699#discussion_r1554312181

Casting a function pointer to `void*` is undefined behavior in the C
spec, since there are platforms with different sizes for these two kinds
of pointers. A safe alternative might be `void (*callback)()`
 2024-04-12 21:41:15 +02:00
Théophane Hufschmitt
cef677ddbc Test the inclusion of transitive symlinks in the sandbox 2024-04-12 16:10:22 +02:00
Théophane Hufschmitt
acbb1523c1 Fix the access of symlinks to host files in the sandbox 
https://github.com/NixOS/nix/pull/10456 fixed the addition of symlink
store paths to the sandbox, but also made it so that the hardcoded
sandbox paths (like `/etc/hosts`) were now bind-mounted without
following the possible symlinks. This made these files unreadable if
there were symlinks (because the sandbox would now contain a symlink to
an unreachable file rather than the underlying file).
In particular, this broke FOD derivations on NixOS as `/etc/hosts` is a
symlink there.

Fix that by canonicalizing all these hardcoded sandbox paths before
adding them to the sandbox.
 2024-04-12 15:57:53 +02:00
John Ericson
5b9cb8b372
Merge pull request #10412 from roberth/c-string-context 
C API: Add `nix_string_realise`
 2024-04-11 12:07:31 -04:00
Robert Hensing
f2522d4ecd libexpr-c: Add nix_store_path_name 2024-04-11 17:39:21 +02:00
Robert Hensing
a512f4eebc test/libutil: Add OBSERVE_STRING macro 
Makes string callback easier to pass, without mistakes.
 2024-04-11 17:39:21 +02:00
Robert Hensing
876e70bc9a tests/unit/libexpr/local.mk 
A proper build system would catch errors like this.
 2024-04-11 17:39:21 +02:00
Robert Hensing
48808a5320 tests/unit/libexpr: Enable nix_store_realise test, and add docs 2024-04-11 17:39:21 +02:00
Robert Hensing
94d9819bdc tests/unit/libexpr/main: Fix realisation 2024-04-11 17:39:19 +02:00
Bouke van der Bijl
1e4f902b28 Add gitSubmodules test to github actions 2024-04-11 15:55:09 +02:00
Bouke van der Bijl
cd06193d13 Add nixos test 2024-04-11 15:28:38 +02:00
Théophane Hufschmitt
da1e977bf4
Merge pull request #10456 from NixOS/fixpermdeniedbind 
Fix adding symlink to the sandbox paths
 2024-04-11 13:41:49 +02:00
Eelco Dolstra
26a4688a86 nix shell: Test that store paths cannot link outside of the store 2024-04-11 11:06:35 +02:00
Eelco Dolstra
9d50f57fa3 Doh 2024-04-11 09:00:47 +02:00
Théophane Hufschmitt
def00d7b52
Merge pull request #10455 from tie/structured-attrs-get-env 
Do not rely on $stdenv/setup to set output variables
 2024-04-11 06:48:36 +02:00
Eelco Dolstra
85b9f4ef4f nix shell: Handle output paths that are symlinks 
This requires moving resolveSymlinks() into SourceAccessor. Also, it
requires LocalStoreAccessor::maybeLstat() to work on parents of the
store (to avoid an error like "/nix is not in the store").

Fixes #10375.
 2024-04-10 23:49:19 +02:00
Ivan Trubach
664532c533 Do not rely on $stdenv/setup to set output variables 
Instead of relying on setup script to set output variables when
structured attributes are enabled, iterate over the values of an
outputs associative array.

See also
374fa3532e/pkgs/stdenv/generic/setup.sh (L23-L26)
 2024-04-10 19:50:19 +03:00
Théophane Hufschmitt
a268c0de71
Merge pull request #10413 from Ma27/path-info-all-binary-cache 
path-info: print correct path when using `nix path-info --store file://... --all --json`
 2024-04-10 15:25:50 +02:00
Théophane Hufschmitt
872d93eb13 Add a test for depending on a symlink store path 
Regression test for https://github.com/NixOS/nix/issues/9579
 2024-04-10 15:17:39 +02:00
John Ericson
93d68e18e5 Make outputHashAlgo accept "nar", stay in sync 
Now that we have a few things identifying content address methods by
name, we should be consistent about it.

Move up the `parseHashAlgoOpt` for tidiness too.

Discussed this change for consistency's sake as part of #8876

Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
 2024-04-09 16:17:23 -04:00
Eelco Dolstra
737ce5e81f Actually run the Mercurial tests 2024-04-08 15:21:57 +02:00
Théophane Hufschmitt
bd8c276ddb Improve the config check output for stores that don't know about trust 
Make it proper english
 2024-04-08 11:02:39 +02:00
Jade Lovelace
dea23c3c9b "but doctor, I AM the untrusted store": nix doctor had wrong trustedness 
This probably snuck in in a refactor using truthiness or so. The
trustedness flag was having the optional fullness checked, rather than
the actual contained trust level.

Also adds some tests.

```
m1@6876551b-255d-4cb0-af02-8a4f17b27e2e ~ % nix store ping
warning: 'nix store ping' is a deprecated alias for 'nix store info'
Store URL: daemon
Version: 2.20.4
Trusted: 0
m1@6876551b-255d-4cb0-af02-8a4f17b27e2e ~ % nix doctor
warning: 'doctor' is a deprecated alias for 'config check'
[PASS] PATH contains only one nix version.
[PASS] All profiles are gcroots.
[PASS] Client protocol matches store protocol.
[INFO] You are trusted by store uri: daemon
```
 2024-04-07 22:43:02 -07:00
John Ericson
bd7c26bc7b Add comment explaining LIBMOUNT_FORCE_MOUNT2=always 2024-04-07 21:55:19 -04:00
cidkidnix
e73dc0e938 Use LIBMOUNT_FORCE_MOUNT2=always to workaround new mount API issues 2024-04-05 16:43:14 -05:00
John Ericson
c99c80f075 Merge remote-tracking branch 'upstream/master' into overlayfs-store 2024-04-05 16:32:02 -04:00
Maximilian Bosch
c80cd6bb06
path-info: print correct path when using nix path-info --store file://... --all --json 
When querying all paths in a binary cache store, the path's representation
is `<hash>-x` (where `x` is the value of `MissingName`) because the .narinfo
filenames only contain the hash.

Before cc46ea1630 this worked correctly,
because the entire path info was read and the path from this
representation was printed, i.e. in the form `<hash>-<name>`. Since then
however, the direct result from `queryAllValidPaths()` was used as `path`.

Added a regression test to make sure the behavior remains correct.
 2024-04-05 21:29:55 +02:00
Robert Hensing
02c41aba5b libexpr-c: Add nix_string_realise 2024-04-05 16:08:18 +02:00
John Ericson
c1e0769355 Fix some portability issues with the new C bindings 
Build without GC is unbroken

Fix #10403

Also building tests with Windows (assuming rest of Windows fixes) is
unbroken.
 2024-04-05 00:54:47 -04:00
John Ericson
ef2d10f7e7 Clean up env var logic in preparation for Windows 
It's a little weird we don't check the return status for these, but
changing that would introduce risk so I did not.

Co-authored-by: Théophane Hufschmitt <7226587+thufschmitt@users.noreply.github.com>
 2024-04-04 18:17:12 -04:00
Robert Hensing
12ec3154b8
Merge pull request #8699 from tweag/nix-c-bindings 
(Towards) stable C bindings for libutil, libexpr
 2024-04-04 17:50:52 +02:00
HaeNoe
50cb14fcf9
Improve checked json casting (#10087) 
This introduces new utility functions to get elements from JSON — in an ergonomic way and with nice error messages if the expected type does not match.

Co-authored-by: John Ericson <John.Ericson@Obsidian.Systems>
 2024-04-03 18:04:00 +00:00
Eelco Dolstra
bf86b939f8
Merge pull request #10391 from edolstra/home-symlink 
Handle the case where a parent of ~/.nix-defexpr is a symlink
 2024-04-03 17:20:35 +02:00
John Ericson
36d92dc80a
Merge pull request #10316 from dottharun/derivation-output-test 
test: for derivation output selection with `.`
 2024-04-03 10:48:04 -04:00
Eelco Dolstra
09551fabd0 Handle the case where a parent of ~/.nix-defexpr is a symlink 
Fixes https://github.com/DeterminateSystems/nix-installer/issues/912 and probably #10247.
 2024-04-03 16:46:23 +02:00
Tharun T
8d84de455e outputSpecified doesnt exit in top attr-set 2024-04-03 08:26:42 +05:30
Cameron Dart
ba0bd8fae6 Add functional tests for include directive in nix config file 2024-04-02 18:10:36 -07:00
Théophane Hufschmitt
290be6c906
Merge pull request #10345 from edolstra/fix-chroot-flakes 
Fix flake evaluation in chroot stores
 2024-04-02 17:49:45 +02:00
Théophane Hufschmitt
29c3e4f580
Merge pull request #10340 from edolstra/trust-github 
Add trust-tarballs-from-git-forges setting
 2024-04-02 16:08:57 +02:00
Sergei Zimmerman
a66b5a1526
test(nixos): add integration test for doubly-compressed content 
Add an integration test with a compressing proxy (nginx is used).
This test verifies that fetched archives do not get decompressed
excessively.
 2024-03-30 01:29:34 +03:00
Théophane Hufschmitt
b72e1c79da
Merge pull request #10299 from detroyejr/remove-repl-flake 
flakes: remove experimental repl-flake
 2024-03-29 15:06:23 +01:00
José Luis Lafuente
926fbadcc3
C API: add more tests 2024-03-29 14:00:19 +01:00
Eelco Dolstra
00ce36fafe Add test 2024-03-29 13:38:55 +01:00
Eelco Dolstra
8930772864 Add regression test for #10331, #10267 2024-03-29 13:20:50 +01:00
Eelco Dolstra
dffc22f30f Rename local-store.sh -> chroot-store.sh 2024-03-29 12:51:14 +01:00
Théophane Hufschmitt
de101417eb
Merge pull request #10305 from hercules-ci/addErrorContext-is-great 
Always print addErrorContext
 2024-03-29 09:10:09 +01:00
Robert Hensing
ef26133df3
Merge pull request #10337 from Cyclic4179/patch-1 
`nix shell` shebang: support O'Caml comments
 2024-03-28 19:54:03 +01:00
José Luis Lafuente
061140fc8f
C API: remove unused argument 2024-03-28 19:38:12 +01:00
José Luis Lafuente
925a8fda6e
C API: Use new ListBuilder helper 
See https://github.com/NixOS/nix/pull/10251
 2024-03-28 19:02:01 +01:00
José Luis Lafuente
c57de60522
C API: Keep the structure flat 
See https://github.com/NixOS/nix/pull/10329
 2024-03-28 19:00:04 +01:00
José Luis Lafuente
d96b52bd8b
C api: nix_export_std_string -> nix_observe_string 2024-03-28 10:52:02 +01:00
José Luis Lafuente
940ff6535c
C API: update libstore tests 2024-03-28 10:52:02 +01:00
José Luis Lafuente
1a574c6c60
C API: refactor ListBuilder 2024-03-28 10:52:01 +01:00
José Luis Lafuente
34d15e8f2f
C API: rename nix_store_build -> nix_store_realise 2024-03-28 10:52:01 +01:00
José Luis Lafuente
1093ab64a2
C API: add more tests 2024-03-28 10:52:01 +01:00
José Luis Lafuente
2e1dbbe307
C API: refactor test support 2024-03-28 10:52:01 +01:00
José Luis Lafuente
c49b88b066
C API: update docs based on PR feedback 2024-03-28 10:52:01 +01:00
José Luis Lafuente
7c602d9f01
C API: add tests for external values 2024-03-28 10:52:01 +01:00
José Luis Lafuente
6c231dcf68
C API: disable test 2024-03-28 10:52:00 +01:00
José Luis Lafuente
b9cd24a4a8
C API: fix api_expr tests 2024-03-28 10:52:00 +01:00
José Luis Lafuente
24c8f6864d
C API: if store doesn't have a version, return an empty string 2024-03-28 10:52:00 +01:00
José Luis Lafuente
dfdb90dc8e
C API: Consolidate initializers 2024-03-28 10:52:00 +01:00
José Luis Lafuente
51ff547d9a
C API: add more tests to nix_api_expr 2024-03-28 10:52:00 +01:00
José Luis Lafuente
d5ec1d0617
C API: nix_store_open, check for empty strings 2024-03-28 10:51:59 +01:00
José Luis Lafuente
535694122e
C API: rename State to EvalState 2024-03-28 10:51:59 +01:00
José Luis Lafuente
ac3a9c6605
C API: add nix_api_expr tests 2024-03-28 10:51:48 +01:00
José Luis Lafuente
41f1669dea
C API: add tests for libutil and libstore 2024-03-28 10:50:02 +01:00
Yorick van Pelt
e642bbc2a7
C API: move to src/lib*/c/ 2024-03-28 10:46:39 +01:00
Yorick van Pelt
c48b9b8a83
nix_api_util: tests 2024-03-28 10:39:07 +01:00
Tharun T
52359ca00a move test to correct file 2024-03-28 02:20:33 +05:30
John Ericson
77205b2042 Allow for ergnomically putting Unix-only files in subdirs by creating INLCUDE_$(pkg) vars 
Separate platform-specific files will allow avoiding a lot of CPP.
 2024-03-27 12:01:59 -04:00
Robert Hensing
981c309057 Remove trace item: while calling the 'addErrorContext' builtin 2024-03-27 16:28:04 +01:00
Robert Hensing
bebacc475c Always print addErrorContext traces 2024-03-27 16:28:04 +01:00
Cyclic4179
9f7b2b93ce
fixup! add flakes.sh test for shebang supported types of comments 2024-03-27 15:03:54 +01:00
Cyclic4179
6227cd06bd
add flakes.sh test for shebang supported types of comments 2024-03-27 14:55:02 +01:00
Théophane Hufschmitt
6c10cc0eda
Merge pull request #10312 from hercules-ci/add-build-dir 
Add build-dir setting
 2024-03-26 13:51:50 +01:00
Théophane Hufschmitt
1394d4e9c5
Merge pull request #10306 from hercules-ci/baseNameOf 
Test and document `builtins.baseNameOf`, improve internal `baseNameOf()`
 2024-03-26 09:59:27 +01:00
Robert Hensing
8b16cced18 Add build-dir setting 2024-03-25 19:48:59 +01:00