lix/src/libexpr
Matthew Bauer 762273f1fd Allow empty hash in derivations
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
2020-06-09 01:23:37 -05:00
..
primops Fix displaying error-position in builtins.fetch{Tree,Tarball} 2020-04-29 22:53:39 +02:00
attr-path.cc libexpr: remove unused attrError 2020-04-02 17:04:00 +02:00
attr-path.hh nix edit: Support non-derivation attributes 2020-03-24 14:06:47 +01:00
attr-set.cc EvalState::allocAttr(): Add convenience method 2020-03-24 13:26:37 +01:00
attr-set.hh Bindings::get(): std::optional<Attr *> -> Attr * 2020-02-13 17:15:05 +01:00
common-eval-args.cc Flag: Use designated initializers 2020-05-04 22:40:19 +02:00
common-eval-args.hh Fix build 2017-11-01 21:32:30 +01:00
eval-inline.hh pass Pos to forceValue to improve infinite recursion error 2020-04-16 12:32:07 +02:00
eval.cc Merge remote-tracking branch 'origin/master' into enum-FileIngestionMethod 2020-05-26 11:14:08 -04:00
eval.hh Misc changes from the flakes branch 2020-03-24 14:34:47 +01:00
function-trace.cc Fix coverage build 2020-03-24 14:06:47 +01:00
function-trace.hh Hide FunctionCallTrace constructor/destructor 2020-01-05 16:21:34 +01:00
get-drvs.cc nix-store -r: Handle symlinks to store paths 2019-12-16 19:11:47 +01:00
get-drvs.hh experimental/optional -> optional 2019-03-14 14:10:52 +01:00
imported-drv-to-derivation.nix Move some corepkgs into the nix binary 2020-03-11 16:57:48 +01:00
json-to-value.cc JSONSax: Use a RootValue 2020-04-16 17:30:18 +02:00
json-to-value.hh Fix extra ; warnings involving MakeError 2019-11-10 11:24:47 -05:00
lexer.l simplify handling of extra '}' 2018-10-27 00:14:51 +02:00
local.mk Backport libfetchers from the flakes branch 2020-04-07 09:03:14 +02:00
names.cc Make the Store API more type-safe 2019-12-10 22:06:05 +01:00
names.hh Make the Store API more type-safe 2019-12-10 22:06:05 +01:00
nix-expr.pc.in pkg-config files: Use c++17 2019-03-14 14:11:12 +01:00
nixexpr.cc Fix compatibility with latest boost::format 2018-03-14 19:25:09 +01:00
nixexpr.hh Attach pos to if expression errors 2020-04-09 09:45:15 +02:00
parser.y Attach pos to if expression errors 2020-04-09 09:45:15 +02:00
primops.cc Allow empty hash in derivations 2020-06-09 01:23:37 -05:00
primops.hh Backport libfetchers from the flakes branch 2020-04-07 09:03:14 +02:00
symbol-table.hh Make the Store API more type-safe 2019-12-10 22:06:05 +01:00
value-to-json.cc builtins.toJSON: fix __toString usage 2019-10-27 10:15:51 +01:00
value-to-json.hh nix path-info: Add --json flag 2016-08-29 17:29:24 +02:00
value-to-xml.cc OCD performance fix: {find,count}+insert => insert 2019-10-09 16:06:29 +02:00
value-to-xml.hh Use "#pragma once" to prevent repeated header file inclusion 2012-07-18 14:59:03 -04:00
value.hh ValueMap, VectorVector: Use traceable_allocator 2020-04-16 17:30:13 +02:00