Remove istringstream_nocopy

2 files changed, 5 insertions, 7 deletions

diff --git a/src/libstore/derivations.cc b/src/libstore/derivations.cc
index 42551ef6b..f325e511a 100644
--- a/src/libstore/derivations.cc
+++ b/src/libstore/derivations.cc
@@ -4,7 +4,6 @@
 #include "util.hh"
 #include "worker-protocol.hh"
 #include "fs-accessor.hh"
-#include "istringstream_nocopy.hh"
 
 namespace nix {
 
@@ -101,7 +100,7 @@ static StringSet parseStrings(std::istream & str, bool arePaths)
 }
 
 
-static DerivationOutput parseDerivationOutput(const Store & store, istringstream_nocopy & str)
+static DerivationOutput parseDerivationOutput(const Store & store, std::istringstream & str)
 {
     expect(str, ","); auto path = store.parseStorePath(parsePath(str));
     expect(str, ","); auto hashAlgo = parseString(str);
@@ -129,10 +128,10 @@ static DerivationOutput parseDerivationOutput(const Store & store, istringstream
 }
 
 
-static Derivation parseDerivation(const Store & store, const string & s)
+static Derivation parseDerivation(const Store & store, std::string && s)
 {
     Derivation drv;
-    istringstream_nocopy str(s);
+    std::istringstream str(std::move(s));
     expect(str, "Derive([");
 
     /* Parse the list of outputs. */
diff --git a/src/libstore/s3-binary-cache-store.cc b/src/libstore/s3-binary-cache-store.cc
index 57f16101d..31ad4a3be 100644
--- a/src/libstore/s3-binary-cache-store.cc
+++ b/src/libstore/s3-binary-cache-store.cc
@@ -7,7 +7,6 @@
 #include "globals.hh"
 #include "compression.hh"
 #include "filetransfer.hh"
-#include "istringstream_nocopy.hh"
 
 #include <aws/core/Aws.h>
 #include <aws/core/VersionConfig.h>
@@ -266,7 +265,7 @@ struct S3BinaryCacheStoreImpl : public S3BinaryCacheStore
         const std::string & mimeType,
         const std::string & contentEncoding)
     {
-        auto stream = std::make_shared<istringstream_nocopy>(data);
+        auto stream = std::make_shared<std::stringstream>(data);
 
         auto maxThreads = std::thread::hardware_concurrency();
 
@@ -333,7 +332,7 @@ struct S3BinaryCacheStoreImpl : public S3BinaryCacheStore
             if (contentEncoding != "")
                 request.SetContentEncoding(contentEncoding);
 
-            auto stream = std::make_shared<istringstream_nocopy>(data);
+            auto stream = std::make_shared<std::stringstream>(data);
 
             request.SetBody(stream);