From 0b6bb6a3d3c3c15b9c6629a6949a616a30b0478a Mon Sep 17 00:00:00 2001 From: baude Date: Mon, 22 Apr 2019 16:01:31 -0500 Subject: enable podman-remote on windows build a podman-remote binary for windows that allows users to use the remote client on windows and interact with podman on linux system. Signed-off-by: baude --- pkg/adapter/sigproxy_linux.go | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 pkg/adapter/sigproxy_linux.go (limited to 'pkg/adapter/sigproxy_linux.go') diff --git a/pkg/adapter/sigproxy_linux.go b/pkg/adapter/sigproxy_linux.go new file mode 100644 index 000000000..af968cb89 --- /dev/null +++ b/pkg/adapter/sigproxy_linux.go @@ -0,0 +1,36 @@ +package adapter + +import ( + "os" + "syscall" + + "github.com/containers/libpod/libpod" + "github.com/docker/docker/pkg/signal" + "github.com/sirupsen/logrus" +) + +// ProxySignals ... +func ProxySignals(ctr *libpod.Container) { + sigBuffer := make(chan os.Signal, 128) + signal.CatchAll(sigBuffer) + + logrus.Debugf("Enabling signal proxying") + + go func() { + for s := range sigBuffer { + // Ignore SIGCHLD and SIGPIPE - these are mostly likely + // intended for the podman command itself. + if s == signal.SIGCHLD || s == signal.SIGPIPE { + continue + } + + if err := ctr.Kill(uint(s.(syscall.Signal))); err != nil { + logrus.Errorf("Error forwarding signal %d to container %s: %v", s, ctr.ID(), err) + signal.StopCatch(sigBuffer) + syscall.Kill(syscall.Getpid(), s.(syscall.Signal)) + } + } + }() + + return +} -- cgit v1.2.3-54-g00ecf