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2024-04-15abort with a descriptive message on bad HintFmt usageQyriad
Change-Id: Ic2f05572042343a8160fd971394372f5f2706fc4
2024-04-07Add `PathsSetting`Rebecca Turner
Change-Id: I1165f6ef033a5f757ca3716d3f8008ba36b01fd0
2024-04-05Revert "libutil: drop Pool resources on exceptional free"eldritch horrors
This reverts commit de2884b82b376d10de5c400d8e73bc7d98f195d2. Change-Id: I1fa301149d7c2ed3d266a40c15b2d010e12e44e6
2024-04-03Add `EscapeStringOptions` and `escapeString` testsRebecca Turner
Change-Id: I86ead2f969c9e03c9edfa51bbc92ee06393fd7d6
2024-03-31libutil: remove Pool::flushBadeldritch horrors
this was never actually used, and bad design in the first place—why should a bad resource be put back into the idle pool? just drop it. Change-Id: Idab8774bee19dadae0209d404c4fb86dd4aeba1e
2024-03-30libutil: drop Pool resources on exceptional freeeldritch horrors
if a scope owning a resource does not gracefully drop that resource while handling exceptions from deeper down the call stack we should assume the resource is invalid state and drop it. currently it *is* true that such cases do not cause resources to be freed, but thanks to validator misuses this has so far not caused any larger problem. Change-Id: Ie4f91bcd60a64d05c5ff9d22cc97954816d13b97
2024-03-29Add `pre-commit` checksRebecca Turner
The big ones here are `trim-trailing-whitespace` and `end-of-file-fixer` (which makes sure that every file ends with exactly one newline character). Change-Id: Idca73b640883188f068f9903e013cf0d82aa1123
2024-03-29Merge "Remove `HintFmt::operator%`" into mainwiggles dog
2024-03-26Move `shell_words` into its own fileRebecca Turner
Change-Id: I34c0ebfb6dcea49bf632d8880e04075335a132bf
2024-03-26Remove `HintFmt::operator%`Rebecca Turner
Change-Id: Ibcf1a7848b4b18ec9b0807628ff229079ae7a0fe
2024-03-17Delete hasPrefix and hasSuffix from the codebaseJade Lovelace
These now have equivalents in the standard lib in C++20. This change was performed with a custom clang-tidy check which I will submit later. Executed like so: ninja -C build && run-clang-tidy -checks='-*,nix-*' -load=build/libnix-clang-tidy.so -p .. -fix ../tests | tee -a clang-tidy-result Change-Id: I62679e315ff9e7ce72a40b91b79c3e9fc01b27e9
2024-03-09Merge pull request #9925 from 9999years/fmt-cleanupeldritch horrors
Cleanup `fmt.hh` (cherry picked from commit 47a1dbb4b8e7913cbb9b4d604728b912e76e4ca0) Change-Id: Id076a45cb39652f437fe3f8bda10c310a9894777
2024-03-04fix: `nlohmann::adl_serializer` for `std::optional` (#9147)eldritch horrors
This allows templates such as `NLOHMANN_DEFINE_TYPE_*` templates and other generators with things like `std::vector<std::optional<T>>`. Co-authored-by: John Ericson <John.Ericson@Obsidian.Systems> (cherry picked from commit 02bd821f2e71372d31bbe6700bd68086cc2ee70a) Change-Id: I8b0ebcf2af4226610dadd565962f2d2327415a03
2023-12-01Move tests to separate directories, and documentJohn Ericson
Today, with the tests inside a `tests` intermingled with the corresponding library's source code, we have a few problems: - We have to be careful that wildcards don't end up with tests being built as part of Nix proper, or test headers being installed as part of Nix proper. - Tests in libraries but not executables is not right: - It means each executable runs the previous unit tests again, because it needs the libraries. - It doesn't work right on Windows, which doesn't want you to load a DLL just for the side global variable . It could be made to work with the dlopen equivalent, but that's gross! This reorg solves these problems. There is a remaining problem which is that sibbling headers (like `hash.hh` the test header vs `hash.hh` the main `libnixutil` header) end up shadowing each other. This PR doesn't solve that. That is left as future work for a future PR. Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io> (cherry picked from commit 91b6833686a6a6d9eac7f3f66393ec89ef1d3b57) (cherry picked from commit a61e42adb528b3d40ce43e07c79368d779a8b624)