From b2e0293f022123b11759dfd498d4eff72233d3f7 Mon Sep 17 00:00:00 2001 From: Eelco Dolstra Date: Sat, 12 Jul 2014 00:43:28 +0200 Subject: [PATCH] build-remote.pl: Don't keep a shell process around --- perl/lib/Nix/SSH.pm | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/perl/lib/Nix/SSH.pm b/perl/lib/Nix/SSH.pm index 84bff5c78..3bcbabe98 100644 --- a/perl/lib/Nix/SSH.pm +++ b/perl/lib/Nix/SSH.pm @@ -113,7 +113,8 @@ sub connectToRemoteNix { # Start ‘nix-store --serve’ on the remote host. my ($from, $to); - my $pid = open2($from, $to, "ssh $sshHost @{$sshOpts} nix-store --serve --write $extraFlags"); + # FIXME: don't start a shell, start ssh directly. + my $pid = open2($from, $to, "exec ssh $sshHost @{$sshOpts} nix-store --serve --write $extraFlags"); # Do the handshake. my $SERVE_MAGIC_1 = 0x390c9deb; # FIXME