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2020-06-16Remove StorePath::clone() and related functionsEelco Dolstra
2020-06-16StorePath: Rewrite in C++Eelco Dolstra
On nix-env -qa -f '<nixpkgs>', this reduces maximum RSS by 20970 KiB and runtime by 0.8%. This is mostly because we're not parsing the hash part as a hash anymore (just validating that it consists of base-32 characters). Also, replace storePathToHash() by StorePath::hashPart().
2020-06-15Give better error message about <...> in pure eval modeEelco Dolstra
2020-06-15Remove trailing whitespaceEelco Dolstra
2020-06-15Get rid of explicit ErrorInfo constructorsEelco Dolstra
2020-06-15Disambiguate BaseError(Args) constructorEelco Dolstra
This means that 'throw Error({ ... ErrorInfo ... })' now works.
2020-06-15Merge branch 'errors-phase-2' of https://github.com/bburdette/nixEelco Dolstra
2020-06-12Merge pull request #3674 from matthewbauer/allow-empty-hash2Eelco Dolstra
Allow empty hash in derivations
2020-06-12Add newHashAllowEmpty helper functionMatthew Bauer
This replaces the copy&paste with a helper function in hash.hh.
2020-06-12Add Store::readDerivation() convenience functionEelco Dolstra
2020-06-12Remove Store::queryDerivationOutputNames()Eelco Dolstra
This function was used in only one place, where it could easily be replaced by readDerivation() since it's not performance-critical. (This function appears to have been modelled after queryDerivationOutputs(), which exists only to make the garbage collector faster.)
2020-06-11Merge remote-tracking branch 'upstream/master' into errors-phase-2Ben Burdette
2020-06-11Merge pull request #3073 from tweag/machine-logsEelco Dolstra
Add an option to print the logs in a machine-readable format
2020-06-09Support empty hash in fetchersMatthew Bauer
fetchTarball, fetchTree, and fetchGit all have *optional* hash attrs. This means that we need to be careful with what we allow to avoid accidentally making these defaults. When ‘hash = ""’ we assume the empty hash is wanted.
2020-06-09Allow empty hash in derivationsMatthew Bauer
follow up of https://github.com/NixOS/nix/pull/3544 This allows hash="" so that it can be used for debugging purposes. For instance, this gives you an error message like: warning: found empty hash, assuming you wanted 'sha256:0000000000000000000000000000000000000000000000000000' hash mismatch in fixed-output derivation '/nix/store/asx6qw1r1xk6iak6y6jph4n58h4hdmbm-nix': wanted: sha256:0000000000000000000000000000000000000000000000000000 got: sha256:0fpfhipl9v1mfzw2ffmxiyyzqwlkvww22bh9wcy4qrfslb4jm429
2020-06-08Move progress-bar.cc to libmainregnat
Needed so that we can include it as a logger in loggers.cc without adding a dependency on nix This also requires moving names.hh to libutil to prevent a circular dependency between libmain and libexpr
2020-06-03libutils/hash: remove default encodingzimbatm
This will make it easier to reason about the hash encoding and switch to SRI everywhere where possible.
2020-05-29Merge remote-tracking branch 'upstream/master' into errors-phase-2Ben Burdette
2020-05-27Rename some variables named “recursive” to “method”Matthew Bauer
This is much less confusing since recursive is no longer a boolean.
2020-05-26Merge remote-tracking branch 'origin/master' into enum-FileIngestionMethodCarlo Nucera
2020-05-14formattingBen Burdette
2020-05-13formatting and a few minor changesBen Burdette
2020-05-12convert to logWarning formatBen Burdette
2020-05-12move pos to the first arg, to indicate its not used in a fmt templateBen Burdette
2020-05-12new pos format for more errorsBen Burdette
2020-05-11more pos reportingBen Burdette
2020-05-11new format for posBen Burdette
2020-05-11fixes to merged codeBen Burdette
2020-05-11Merge branch 'master' into errors-phase-2Ben Burdette
2020-05-08add pos to errorinfo, remove from hintsBen Burdette
2020-05-04Flag: Use designated initializersEelco Dolstra
2020-05-03convert some printError calls to logErrorBen Burdette
2020-04-29Fix displaying error-position in `builtins.fetch{Tree,Tarball}`Maximilian Bosch
Without dereferencing this pointer, you'd get an error like this: ``` error: unsupported argument 'abc' to 'fetchTarball', at 0x13627e8 ```
2020-04-29uncrustify formattingBen Burdette
2020-04-22a few more 'format's rremovedBen Burdette
2020-04-21remove 'format' from Error constructor callsBen Burdette
2020-04-18Merge pull request #3502 from NixOS/more-posDomen Kožar
pass Pos to forceValue to improve infinite recursion error
2020-04-16Use RootValueEelco Dolstra
2020-04-16JSONSax: Use a RootValueEelco Dolstra
More #3377.
2020-04-16ValueMap, VectorVector: Use traceable_allocatorEelco Dolstra
We want to *trace* the 'Value *' arrays, not garbage-collect them! Otherwise the vectors/maps can end up pointing to nowhere. Fixes #3377. Closes #3384.
2020-04-16Add function to allocate a Value in traceable memoryEelco Dolstra
2020-04-16fetchMercurial: Use inputFromAttrs()Eelco Dolstra
2020-04-16pass Pos to forceValue to improve infinite recursion errorDomen Kožar
2020-04-11Merge pull request #3447 from DavHau/improve-tofile-error-msgDomen Kožar
improve toFile error message when containing potential drv path
2020-04-11improve toFile error message when containing potential drv pathDavHau
2020-04-09Attach pos to if expression errorsDomen Kožar
2020-04-08after flake rebaseNikola Knezevic
2020-04-08datatransfer.{cc,hh} -> filetransfer.{cc,hh}Nikola Knezevic
2020-04-08DownloadError -> DataTransferErrorNikola Knezevic
2020-04-08Rename src/lib/download.* to src/lib/datatransfer.*Nikola Knezevic