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path: root/src/libstore/build/goal.hh
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2022-03-09BuildResult: Use DerivedPathEelco Dolstra
2022-03-08Add Store::buildPathsWithResults()Eelco Dolstra
This function is like buildPaths(), except that it returns a vector of BuildResults containing the exact statuses and output paths of each derivation / substitution. This is convenient for functions like Installable::build(), because they then don't need to do another series of calls to get the outputs of CA derivations. It's also a precondition to impure derivations, where we *can't* query the output of those derivations since they're not stored in the Nix database. Note that PathSubstitutionGoal can now also return a BuildStatus.
2022-02-25Remove std::string alias (for real this time)Eelco Dolstra
Also use std::string_view in a few more places.
2022-02-21Remove std::set aliasEelco Dolstra
2021-08-08libstore: use set instead of list for waiter listAndreas Rammhold
This replaces the O(n) search complexity in our insert code with a lookup of O(log n). It also makes removing waitees easier as we can use the extract method provided by the set class.
2021-04-07PathSubstitutionGoal: Clean up pipeEelco Dolstra
If there were many top-level goals (which are not destroyed until the very end), commands like $ nix copy --to 'ssh://localhost?remote-store=/tmp/nix' \ /run/current-system --no-check-sigs --substitute-on-destination could fail with "Too many open files". So now we do some explicit cleanup from amDone(). It would be cleaner to separate goals from their temporary internal state, but that would be a bigger refactor.
2020-12-01shut up clang warningsregnat
- Fix some class/struct discrepancies - Explicit the overloading of `run` in the `Cmd*` classes - Ignore a warning in the generated lexer
2020-10-18TypoRobert Hensing
2020-10-12Trim goal.hhJohn Ericson
2020-10-12Rename to hand-hold git (goal.hh)John Ericson