From d645633643ff806bff8fcd1677d6ac87509f40e9 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Mon, 5 Mar 2012 20:52:24 +0100
Subject: [PATCH] nix-copy-closure: don't print copied path on stdout

We're already printing progress on stderr, so printing them on stdout
afterwards is kind of useless.
---
 perl/lib/Nix/CopyClosure.pm | 2 +-
 scripts/nix-copy-closure.in | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/perl/lib/Nix/CopyClosure.pm b/perl/lib/Nix/CopyClosure.pm
index 7a711766ba..08573b2ab1 100644
--- a/perl/lib/Nix/CopyClosure.pm
+++ b/perl/lib/Nix/CopyClosure.pm
@@ -34,7 +34,7 @@ sub copyTo {
     if (scalar @missing > 0) {
         print STDERR "copying ", scalar @missing, " missing paths to ‘$sshHost’...\n";
         unless ($dryRun) {
-            open SSH, "| $compressor ssh $sshHost @{$sshOpts} '$decompressor nix-store --import'" or die;
+            open SSH, "| $compressor ssh $sshHost @{$sshOpts} '$decompressor nix-store --import' > /dev/null" or die;
             exportPaths(fileno(SSH), $sign, @missing);
             close SSH or die "copying store paths to remote machine `$sshHost' failed: $?";
         }
diff --git a/scripts/nix-copy-closure.in b/scripts/nix-copy-closure.in
index b752c272b2..1ed24d2852 100755
--- a/scripts/nix-copy-closure.in
+++ b/scripts/nix-copy-closure.in
@@ -103,7 +103,7 @@ else { # Copy FROM the remote machine.
         $decompressor = "$decompressor |" if $decompressor ne "";
         unless ($dryRun) {
             my $extraOpts = $sign ? "--sign" : "";
-            system("set -f; ssh $sshHost @sshOpts 'nix-store --export $extraOpts @missing $compressor' | $decompressor $Nix::Config::binDir/nix-store --import") == 0
+            system("set -f; ssh $sshHost @sshOpts 'nix-store --export $extraOpts @missing $compressor' | $decompressor $Nix::Config::binDir/nix-store --import > /dev/null") == 0
                 or die "copying store paths from remote machine `$sshHost' failed: $?";
         }
     }