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authorVincent Ambo <mail@tazj.in>2020-08-21T01·07+0100
committertazjin <mail@tazj.in>2020-08-21T01·35+0000
commit06681c35a9191656b8f3a9a343e21457a71a947d (patch)
tree68f05e9e535f7951c196c930c317d0132287247e /third_party/nix/src/libexpr
parent262af89f81eda6ce26845563141481d447e04a06 (diff)
refactor(tvix): Replace several DiscardLogsSink() with std::cerr r/1698
Introduces the actual log sink in several places where we actually
want the build logs to thread through correctly.

This should cover *most* build paths.

Change-Id: I735dff8a79f7e35a5874eb89b4abb980f9703dc2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1827
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
Diffstat (limited to 'third_party/nix/src/libexpr')
-rw-r--r--third_party/nix/src/libexpr/primops.cc7
-rw-r--r--third_party/nix/src/libexpr/primops.hh2
2 files changed, 3 insertions, 6 deletions
diff --git a/third_party/nix/src/libexpr/primops.cc b/third_party/nix/src/libexpr/primops.cc
index 1684c20413c5..04a44311a259 100644
--- a/third_party/nix/src/libexpr/primops.cc
+++ b/third_party/nix/src/libexpr/primops.cc
@@ -2,6 +2,7 @@
 
 #include <algorithm>
 #include <cstring>
+#include <iostream>
 #include <regex>
 
 #include <absl/strings/str_split.h>
@@ -92,11 +93,7 @@ void EvalState::realiseContext(const PathSet& context) {
   store->queryMissing(drvs, willBuild, willSubstitute, unknown, downloadSize,
                       narSize);
 
-  // TODO(tazjin): Figure out where these logs are supposed to go ...
-  // unless we keep a per-store stream open persistently there's no
-  // "generic" way to send logs anywhere for cases like this (IFD).
-  auto discard_logs = DiscardLogsSink();
-  nix::util::OkOrThrow(store->buildPaths(discard_logs, drvs));
+  nix::util::OkOrThrow(store->buildPaths(std::cerr, drvs));
 }
 
 /* Load and evaluate an expression from path specified by the
diff --git a/third_party/nix/src/libexpr/primops.hh b/third_party/nix/src/libexpr/primops.hh
index 0c9f6ccab1f7..ab5f64720273 100644
--- a/third_party/nix/src/libexpr/primops.hh
+++ b/third_party/nix/src/libexpr/primops.hh
@@ -6,7 +6,7 @@
 namespace nix {
 
 struct RegisterPrimOp {
-  typedef std::vector<std::tuple<std::string, size_t, PrimOpFun>> PrimOps;
+  using PrimOps = std::vector<std::tuple<std::string, size_t, PrimOpFun> >;
   static PrimOps* primOps;
   /* You can register a constant by passing an arity of 0. fun
      will get called during EvalState initialization, so there