aboutsummaryrefslogtreecommitdiff
path: root/src/libstore/profiles.cc
AgeCommit message (Collapse)Author
2020-07-16Generations API cleanupEelco Dolstra
2020-04-21remove 'format' from Error constructor callsBen Burdette
2020-03-24Misc changes from the flakes branchEelco Dolstra
2019-12-10Make the Store API more type-safeEelco Dolstra
Most functions now take a StorePath argument rather than a Path (which is just an alias for std::string). The StorePath constructor ensures that the path is syntactically correct (i.e. it looks like <store-dir>/<base32-hash>-<name>). Similarly, functions like buildPaths() now take a StorePathWithOutputs, rather than abusing Path by adding a '!<outputs>' suffix. Note that the StorePath type is implemented in Rust. This involves some hackery to allow Rust values to be used directly in C++, via a helper type whose destructor calls the Rust type's drop() function. The main issue is the dynamic nature of C++ move semantics: after we have moved a Rust value, we should not call the drop function on the original value. So when we move a value, we set the original value to bitwise zero, and the destructor only calls drop() if the value is not bitwise zero. This should be sufficient for most types. Also lots of minor cleanups to the C++ API to make it more modern (e.g. using std::optional and std::string_view in some places).
2018-03-01only delete things older than current gen and update logic in doc asMatthew O'Gorman
well
2018-03-01remove unused variable and make sure to check that the currentMatthew O'Gorman
generation is not the one we are deleting
2018-03-01this updates issues that were addressed by people in prMatthew O'Gorman
2018-03-01Implement --delete-generations + flag for keeping last N number of generationsMatthew O'Gorman
2017-07-30Replace Unicode quotes in user-facing strings by ASCIIJörg Thalheim
Relevant RFC: NixOS/rfcs#4 $ ag -l | xargs sed -i -e "/\"/s/’/'/g;/\"/s/‘/'/g"
2016-11-26Revert "Get rid of unicode quotes (#1140)"Eelco Dolstra
This reverts commit f78126bfd6b6c8477fcdbc09b2f98772dbe9a1e7. There really is no need for such a massive change...
2016-11-25Get rid of unicode quotes (#1140)Guillaume Maudoux
2016-09-21printMsg(lvlError, ...) -> printError(...) etc.Eelco Dolstra
2016-06-02Allow setting the state directory as a store parameterEelco Dolstra
E.g. "local?store=/tmp/store&state=/tmp/var".
2016-05-04Cleanup: Remove singleton()Eelco Dolstra
2016-02-11Move addPermRoot into StoreEelco Dolstra
2016-02-04StoreAPI -> StoreEelco Dolstra
Calling a class an API is a bit redundant...
2016-02-04Eliminate the "store" global variableEelco Dolstra
Also, move a few free-standing functions into StoreAPI and Derivation. Also, introduce a non-nullable smart pointer, ref<T>, which is just a wrapper around std::shared_ptr ensuring that the pointer is never null. (For reference-counted values, this is better than passing a "T&", because the latter doesn't maintain the refcount. Usually, the caller will have a shared_ptr keeping the value alive, but that's not always the case, e.g., when passing a reference to a std::thread via std::bind.)
2015-05-21nix-collect-garbage: Don't call nix-envEelco Dolstra
Also, make sure --delete-older-than doesn't delete the current generation.
2015-05-21Move profiles.{cc,hh} to libstoreEelco Dolstra