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2020-11-22 r/1908 feat(tvix): Convert some DLOGs to VLOGsGriffin Smith1-1/+1
It seems like the amount of logging is causing things to move a little slower - even if that's not really the case, it gets in the way of debugging things. Refs: b/76 Change-Id: I9ea99a3b16e3307a0b0371bad22d03b0e2175af6 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2134 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in>
2020-08-21 r/1703 style(tvix): Add missing braces in expressionsVincent Ambo4-31/+48
The previous clang-tidy invocation missed some header files, which has now been rectified. Change-Id: I31547754fbf52f439dc7aeefb08ab90bd50c4156 Reviewed-on: https://cl.tvl.fyi/c/depot/+/1831 Reviewed-by: glittershark <grfn@gws.fyi> Tested-by: BuildkiteCI
2020-08-08 r/1619 chore(3p/nix): apply google-readability-castingKane York2-2/+4
Command run: jq <compile_commands.json -r 'map(.file)|.[]' | grep -v '/generated/' | parallel clang-tidy -p compile_commands.json -checks=-*,google-readability-casting --fix Manual fixes applied in src/nix-env/nix-env.cc, src/libstore/store-api.cc Change-Id: I406b4be9368c557ca59329bf6f7002704e955f8d Reviewed-on: https://cl.tvl.fyi/c/depot/+/1557 Tested-by: BuildkiteCI Reviewed-by: glittershark <grfn@gws.fyi> Reviewed-by: tazjin <mail@tazj.in>
2020-08-06 r/1613 fix(3p/nix): Use SkipEmpty in all calls to absl::StrSplitKane York2-3/+3
The behavior to return a list containing a single empty string when provided an empty string is a behavior that absl inherited from legacy code. However, the behavior expected by legacy code in Nix is the behavior provided by the SkipEmpty option. Switch all calls to use SkipEmpty, except for the call already using SkipWhitespace. See also commit 26a59482d2427f640893517f1b24dd650a5bd5da, with the partly-prophetic message: "there may be other places we need to fix this as well." Change-Id: I6e94856a12cfb1b7e4a3b4e221769ed446648861 Reviewed-on: https://cl.tvl.fyi/c/depot/+/1687 Tested-by: BuildkiteCI Reviewed-by: glittershark <grfn@gws.fyi>
2020-08-01 r/1534 fix(3p/nix): revert "apply all clang-tidy fixes"Kane York4-55/+36
This reverts commit ef54f5da9fa30b5c302f2a49595ee5d041f9706a. Resolved conflicts: third_party/nix/src/libexpr/eval.cc third_party/nix/src/libstore/builtins/fetchurl.cc third_party/nix/src/libstore/references.cc third_party/nix/src/libutil/hash.cc third_party/nix/src/nix-daemon/nix-daemon.cc Change-Id: Ib9cf6e96a79a23bde3983579ced3f92e530cb011 Reviewed-on: https://cl.tvl.fyi/c/depot/+/1547 Reviewed-by: glittershark <grfn@gws.fyi> Tested-by: BuildkiteCI
2020-07-27 r/1495 fix(3p/nix): apply all clang-tidy fixesKane York4-36/+55
Change-Id: I265e763393422ee1881653527c91024458060825 Reviewed-on: https://cl.tvl.fyi/c/depot/+/1432 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in>
2020-07-18 r/1377 refactor(3p/nix/libexpr): Back Nix lists with std::vectorVincent Ambo2-5/+5
This change does away with the previous special-casing of lists of certain element sizes, and the use of raw C-style arrays. Lists are now backed by a std::vector of nix::Value*, which uses the traceable GC allocator. This change is unfortunately quite noisy because the accessor methods were updated/removed accordingly, so all callsites of Nix-related lists have changed. For some operations in primops.cc where keeping the previous code structure would have been more difficult with a "proper" vector, the implementation has been replaced with std::vector methods. For example, list concatenation now uses appropriate range inserts. Anecdotally the performance of this is about equal, to even slightly better, than the previous implementation. All language tests pass and the depot paths I've used for testing still evaluate. Change-Id: Ib5eca6c0207429cb323a330c838c3a2200b2c693 Reviewed-on: https://cl.tvl.fyi/c/depot/+/1266 Tested-by: BuildkiteCI Reviewed-by: isomer <isomer@tvl.fyi> Reviewed-by: Kane York <rikingcoding@gmail.com> Reviewed-by: glittershark <grfn@gws.fyi>
2020-05-27 r/865 refactor(3p/nix): Anchor local includes at src/Vincent Ambo4-16/+16
Previously all includes were anchored in one global mess of header files. This moves the includes into filesystem "namespaces" (if you will) for each sub-package of Nix. Note: This commit does not introduce the relevant build system changes.
2020-05-25 r/846 refactor(3p/nix): Replace tokenizeStrings with absl::StrSplitVincent Ambo2-8/+12
This function was a custom (and inefficient in the case of single-character delimiters) string splitter which was used all over the codebase. Abseil provides an appropriate replacement function.
2020-05-25 r/845 refactor(3p/nix/libutil): Replace hasPrefix/Suffix with AbseilVincent Ambo2-6/+9
Uses the equivalent absl::StartsWith and absl::EndsWith functions instead.
2020-05-24 r/840 style(3p/nix): Remove 'using std::*' from types.hhVincent Ambo1-5/+5
It is considered bad form to use things from includes in headers, as these directives propagate to everywhere else and can make it confusing. types.hh (which is includes almost literally everywhere) had some of these directives, which this commit removes.
2020-05-24 r/835 refactor(3p/nix/libutil): Replace chomp() with absl::stringsVincent Ambo2-3/+9
2020-05-22 r/803 chore(3p/nix/libexpr): Delete Bindings::sortVincent Ambo4-8/+4
This function does nothing anymore since the attributes are always in-order.
2020-05-22 r/802 fix(3p/nix): Update for usage of new attribute set APIVincent Ambo3-27/+30
The new attribute set API uses the iterators of the btree_map directly. This requires changes in various files because the internals of libexpr are very entangled. This code runs and compiles, but there is a bug causing empty attribute sets to be assigned incorrectly.
2020-05-21 r/797 refactor(3p/nix/libexpr): Use std::string as qualified typeVincent Ambo3-6/+6
Replaces most uses of `string` with `std::string`. This came up because I removed the "types.hh" import from "symbol-table.hh", which percolated through a bunch of files where `string` was suddenly no longer defined ... *sigh*
2020-05-21 r/795 fix(3p/nix): Compatibility with updated SymbolTableVincent Ambo4-13/+13
The functions in SymbolTable have been renamed to match the Google Style guide, and some debug-only functions have been removed.
2020-05-19 r/772 style(3p/nix): Add braces around single-line for-loopsVincent Ambo1-1/+3
These were not caught by the previous clang-tidy invocation, but were instead sorted out using amber[0] as such: ambr --regex 'for (\(.+\))\s([a-z].*;)' 'for $1 { $2 }' [0]: https://github.com/dalance/amber
2020-05-19 r/771 style(3p/nix): Add braces around single-line conditionalsVincent Ambo3-8/+24
These were not caught by the previous clang-tidy invocation, but were instead sorted out using amber[0] as such: ambr --regex 'if (\(.+\))\s([a-z].*;)' 'if $1 { $2 }' [0]: https://github.com/dalance/amber
2020-05-19 r/768 fix(3p/nix): Fix incorrectly braced conditionals and loopsVincent Ambo2-4/+2
Fixes mistakes introduced by clang-tidy in the previous commit.
2020-05-19 r/767 style(3p/nix): Enforce braces around loops and conditionalsVincent Ambo2-4/+8
This change was generated with: fd -e cc -e hh | xargs -I{} clang-tidy {} -p ~/projects/nix-build/ \ --checks='-*,readability-braces-around-statements' --fix \ -fix-errors Some manual fixes were applied because some convoluted unbraced statements couldn't be untangled by clang-tidy. This commit still includes invalid files, but I decided to clean them up in a subsequent commit so that it becomes more obvious where clang-tidy failed. Maybe this will allow for a bug-report to clang-tidy.
2020-05-19 r/766 style(3p/nix): Reformat all includes to match new styleVincent Ambo2-4/+8
2020-05-19 r/760 style(3p/nix/libexpr): Reformat with clang-formatVincent Ambo2-2/+3
2020-05-19 r/758 refactor(3p/nix/libexpr): Replace logging.h with glogVincent Ambo2-8/+7
2020-05-17 r/740 style(3p/nix): Reformat project in Google C++ styleVincent Ambo4-550/+571
Reformatted with: fd . -e hh -e cc | xargs clang-format -i
2020-05-17 r/724 Add 'third_party/nix/' from commit 'be66c7a6b24e3c3c6157fd37b86c7203d14acf10'Vincent Ambo4-0/+743
git-subtree-dir: third_party/nix git-subtree-mainline: cf8cd640c1adf74a3706efbcb0ea4625da106fb2 git-subtree-split: be66c7a6b24e3c3c6157fd37b86c7203d14acf10