Fix build cancellation

We nowadays ignore SIGINT, so the sshd child process inherited this and ignored SIGINT as well.
NixOS · Apr 5, 2017 · 4f11cf4 · 4f11cf4 · dtzWill · Apr 5, 2017
1 parent 3e0ee24
commit 4f11cf4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/hydra-queue-runner/build-remote.cc b/src/hydra-queue-runner/build-remote.cc
@@ -35,6 +35,8 @@ static void openConnection(Machine::ptr machine, Path tmpDir, int stderrFD, Chil
 
     child.pid = startProcess([&]() {
 
+        restoreSignals();
+
         if (dup2(to.readSide.get(), STDIN_FILENO) == -1)
             throw SysError("cannot dup input pipe to stdin");