build-remote.pl: Create one process fewer on the remote side
This commit is contained in:
parent
69b8f9980f
commit
7a03cbf09d
|
@ -269,7 +269,7 @@ my $buildFlags =
|
||||||
# in which case every child receives SIGHUP; however, `-tt' doesn't
|
# in which case every child receives SIGHUP; however, `-tt' doesn't
|
||||||
# work on some platforms when connection sharing is used.)
|
# work on some platforms when connection sharing is used.)
|
||||||
pipe STDIN, DUMMY; # make sure we have a readable STDIN
|
pipe STDIN, DUMMY; # make sure we have a readable STDIN
|
||||||
if (system("exec ssh $hostName @sshOpts '(read; kill -INT -\$\$) <&0 & nix-store -r $drvPath $buildFlags > /dev/null' 2>&4") != 0) {
|
if (system("exec ssh $hostName @sshOpts '(read; kill -INT -\$\$) <&0 & exec nix-store -r $drvPath $buildFlags > /dev/null' 2>&4") != 0) {
|
||||||
# Note that if we get exit code 100 from `nix-store -r', it
|
# Note that if we get exit code 100 from `nix-store -r', it
|
||||||
# denotes a permanent build failure (as opposed to an SSH problem
|
# denotes a permanent build failure (as opposed to an SSH problem
|
||||||
# or a temporary Nix problem). We propagate this to the caller to
|
# or a temporary Nix problem). We propagate this to the caller to
|
||||||
|
|
Loading…
Reference in a new issue