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-rw-r--r--pkg/adapter/containers.go36
-rw-r--r--pkg/adapter/sigproxy_linux.go4
-rw-r--r--pkg/adapter/terminal.go6
3 files changed, 29 insertions, 17 deletions
diff --git a/pkg/adapter/containers.go b/pkg/adapter/containers.go
index f66999ffa..cada93829 100644
--- a/pkg/adapter/containers.go
+++ b/pkg/adapter/containers.go
@@ -444,9 +444,12 @@ func (r *LocalRuntime) Run(ctx context.Context, c *cliconfig.RunValues, exitCode
}
}
- keys, err := r.selectDetachKeys(c.String("detach-keys"))
- if err != nil {
- return exitCode, err
+ keys := c.String("detach-keys")
+ if !c.IsSet("detach-keys") {
+ keys, err = r.selectDetachKeys(keys)
+ if err != nil {
+ return exitCode, err
+ }
}
// if the container was created as part of a pod, also start its dependencies, if any.
@@ -534,9 +537,12 @@ func (r *LocalRuntime) Attach(ctx context.Context, c *cliconfig.AttachValues) er
inputStream = nil
}
- keys, err := r.selectDetachKeys(c.DetachKeys)
- if err != nil {
- return err
+ keys := c.DetachKeys
+ if !c.IsSet("detach-keys") {
+ keys, err = r.selectDetachKeys(keys)
+ if err != nil {
+ return err
+ }
}
// If the container is in a pod, also set to recursively start dependencies
@@ -674,9 +680,12 @@ func (r *LocalRuntime) Start(ctx context.Context, c *cliconfig.StartValues, sigP
}
}
- keys, err := r.selectDetachKeys(c.DetachKeys)
- if err != nil {
- return exitCode, err
+ keys := c.DetachKeys
+ if !c.IsSet("detach-keys") {
+ keys, err = r.selectDetachKeys(keys)
+ if err != nil {
+ return exitCode, err
+ }
}
// attach to the container and also start it not already running
@@ -975,9 +984,12 @@ func (r *LocalRuntime) ExecContainer(ctx context.Context, cli *cliconfig.ExecVal
streams.AttachOutput = true
streams.AttachError = true
- keys, err := r.selectDetachKeys(cli.DetachKeys)
- if err != nil {
- return ec, err
+ keys := cli.DetachKeys
+ if !cli.IsSet("detach-keys") {
+ keys, err = r.selectDetachKeys(keys)
+ if err != nil {
+ return ec, err
+ }
}
ec, err = ExecAttachCtr(ctx, ctr.Container, cli.Tty, cli.Privileged, env, cmd, cli.User, cli.Workdir, streams, uint(cli.PreserveFDs), keys)
diff --git a/pkg/adapter/sigproxy_linux.go b/pkg/adapter/sigproxy_linux.go
index 35745a6aa..8295e4250 100644
--- a/pkg/adapter/sigproxy_linux.go
+++ b/pkg/adapter/sigproxy_linux.go
@@ -5,7 +5,7 @@ import (
"syscall"
"github.com/containers/libpod/libpod"
- "github.com/docker/docker/pkg/signal"
+ "github.com/containers/libpod/pkg/signal"
"github.com/sirupsen/logrus"
)
@@ -20,7 +20,7 @@ func ProxySignals(ctr *libpod.Container) {
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 {
+ if s == syscall.SIGCHLD || s == syscall.SIGPIPE {
continue
}
diff --git a/pkg/adapter/terminal.go b/pkg/adapter/terminal.go
index 51b747d23..499e77def 100644
--- a/pkg/adapter/terminal.go
+++ b/pkg/adapter/terminal.go
@@ -3,9 +3,9 @@ package adapter
import (
"context"
"os"
- gosignal "os/signal"
+ "os/signal"
- "github.com/docker/docker/pkg/signal"
+ lsignal "github.com/containers/libpod/pkg/signal"
"github.com/docker/docker/pkg/term"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
@@ -33,7 +33,7 @@ func getResize() *remotecommand.TerminalSize {
// Helper for prepareAttach - set up a goroutine to generate terminal resize events
func resizeTty(ctx context.Context, resize chan remotecommand.TerminalSize) {
sigchan := make(chan os.Signal, 1)
- gosignal.Notify(sigchan, signal.SIGWINCH)
+ signal.Notify(sigchan, lsignal.SIGWINCH)
go func() {
defer close(resize)
// Update the terminal size immediately without waiting