From d33dd6e6c09d87a59989057ad622a6265ddec2e0 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Wed, 11 Sep 2019 13:10:46 +0200
Subject: Move code around

---
 src/libstore/builtins/unpack-channel.cc |  4 ++--
 src/libstore/local.mk                   |  2 +-
 src/libstore/rust.hh                    |  6 ------
 src/libutil/local.mk                    |  2 ++
 src/libutil/rust-ffi.cc                 |  2 +-
 src/libutil/tarfile.cc                  | 14 ++++++++++++++
 src/libutil/tarfile.hh                  |  7 +++++++
 7 files changed, 27 insertions(+), 10 deletions(-)
 delete mode 100644 src/libstore/rust.hh
 create mode 100644 src/libutil/tarfile.cc
 create mode 100644 src/libutil/tarfile.hh

(limited to 'src')

diff --git a/src/libstore/builtins/unpack-channel.cc b/src/libstore/builtins/unpack-channel.cc
index 2da26d98e..5fc68cd66 100644
--- a/src/libstore/builtins/unpack-channel.cc
+++ b/src/libstore/builtins/unpack-channel.cc
@@ -1,6 +1,6 @@
-#include "rust.hh"
 #include "builtins.hh"
 #include "compression.hh"
+#include "tarfile.hh"
 
 namespace nix {
 
@@ -27,7 +27,7 @@ void builtinUnpackChannel(const BasicDerivation & drv)
         decompressor->finish();
     });
 
-    unpack_tarfile(*source, out).use()->unwrap();
+    unpackTarfile(*source, out);
 
     auto entries = readDirectory(out);
     if (entries.size() != 1)
diff --git a/src/libstore/local.mk b/src/libstore/local.mk
index d3254554d..d690fea28 100644
--- a/src/libstore/local.mk
+++ b/src/libstore/local.mk
@@ -6,7 +6,7 @@ libstore_DIR := $(d)
 
 libstore_SOURCES := $(wildcard $(d)/*.cc $(d)/builtins/*.cc)
 
-libstore_LIBS = libutil libnixrust
+libstore_LIBS = libutil
 
 libstore_LDFLAGS = $(SQLITE3_LIBS) -lbz2 $(LIBCURL_LIBS) $(SODIUM_LIBS) -pthread
 ifneq ($(OS), FreeBSD)
diff --git a/src/libstore/rust.hh b/src/libstore/rust.hh
deleted file mode 100644
index dccc98b4b..000000000
--- a/src/libstore/rust.hh
+++ /dev/null
@@ -1,6 +0,0 @@
-#include "serialise.hh"
-#include "rust-ffi.hh"
-
-extern "C" {
-    rust::CBox2<rust::Result<std::tuple<>>> unpack_tarfile(rust::Source source, rust::StringSlice dest_dir);
-}
diff --git a/src/libutil/local.mk b/src/libutil/local.mk
index e41a67d1f..35c1f6c13 100644
--- a/src/libutil/local.mk
+++ b/src/libutil/local.mk
@@ -7,3 +7,5 @@ libutil_DIR := $(d)
 libutil_SOURCES := $(wildcard $(d)/*.cc)
 
 libutil_LDFLAGS = $(LIBLZMA_LIBS) -lbz2 -pthread $(OPENSSL_LIBS) $(LIBBROTLI_LIBS) $(BOOST_LDFLAGS) -lboost_context
+
+libutil_LIBS = libnixrust
diff --git a/src/libutil/rust-ffi.cc b/src/libutil/rust-ffi.cc
index a616d83a6..931d29542 100644
--- a/src/libutil/rust-ffi.cc
+++ b/src/libutil/rust-ffi.cc
@@ -1,5 +1,5 @@
 #include "logging.hh"
-#include "rust.hh"
+#include "rust-ffi.hh"
 
 namespace nix {
 
diff --git a/src/libutil/tarfile.cc b/src/libutil/tarfile.cc
new file mode 100644
index 000000000..ae6d512bd
--- /dev/null
+++ b/src/libutil/tarfile.cc
@@ -0,0 +1,14 @@
+#include "rust-ffi.hh"
+
+extern "C" {
+    rust::CBox2<rust::Result<std::tuple<>>> unpack_tarfile(rust::Source source, rust::StringSlice dest_dir);
+}
+
+namespace nix {
+
+void unpackTarfile(Source & source, Path destDir)
+{
+    unpack_tarfile(source, destDir).use()->unwrap();
+}
+
+}
diff --git a/src/libutil/tarfile.hh b/src/libutil/tarfile.hh
new file mode 100644
index 000000000..c3e95fb0c
--- /dev/null
+++ b/src/libutil/tarfile.hh
@@ -0,0 +1,7 @@
+#include "serialise.hh"
+
+namespace nix {
+
+void unpackTarfile(Source & source, Path destDir);
+
+}
-- 
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