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Move signal to pkg

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Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume@charmes.net> (github: creack)
This commit is contained in:
Guillaume J. Charmes 2014-03-10 13:38:17 -07:00
parent bb43761940
commit c563262239
5 changed files with 97 additions and 14 deletions
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13
api/client.go
View file

@ -13,6 +13,7 @@ import (
"github.com/dotcloud/docker/engine"
"github.com/dotcloud/docker/nat"
flag "github.com/dotcloud/docker/pkg/mflag"
"github.com/dotcloud/docker/pkg/signal"
"github.com/dotcloud/docker/pkg/term"
"github.com/dotcloud/docker/registry"
"github.com/dotcloud/docker/runconfig"
@ -24,7 +25,7 @@ import (
"net/http/httputil"
"net/url"
"os"
"os/signal"
gosignal "os/signal"
"path"
"reflect"
"regexp"
@ -533,7 +534,7 @@ func (cli *DockerCli) CmdRestart(args ...string) error {
func (cli *DockerCli) forwardAllSignals(cid string) chan os.Signal {
sigc := make(chan os.Signal, 1)
utils.CatchAll(sigc)
signal.CatchAll(sigc)
go func() {
for s := range sigc {
if s == syscall.SIGCHLD {
@ -581,7 +582,7 @@ func (cli *DockerCli) CmdStart(args ...string) error {
if !container.Config.Tty {
sigc := cli.forwardAllSignals(cmd.Arg(0))
defer utils.StopCatch(sigc)
defer signal.StopCatch(sigc)
}
var in io.ReadCloser
@ -1614,7 +1615,7 @@ func (cli *DockerCli) CmdAttach(args ...string) error {
if *proxy && !container.Config.Tty {
sigc := cli.forwardAllSignals(cmd.Arg(0))
defer utils.StopCatch(sigc)
defer signal.StopCatch(sigc)
}
if err := cli.hijack("POST", "/containers/"+cmd.Arg(0)+"/attach?"+v.Encode(), container.Config.Tty, in, cli.out, cli.err, nil); err != nil {
@ -1818,7 +1819,7 @@ func (cli *DockerCli) CmdRun(args ...string) error {
if sigProxy {
sigc := cli.forwardAllSignals(runResult.Get("Id"))
defer utils.StopCatch(sigc)
defer signal.StopCatch(sigc)
}
var (
@ -2320,7 +2321,7 @@ func (cli *DockerCli) monitorTtySize(id string) error {
cli.resizeTty(id)
sigchan := make(chan os.Signal, 1)
signal.Notify(sigchan, syscall.SIGWINCH)
gosignal.Notify(sigchan, syscall.SIGWINCH)
go func() {
for _ = range sigchan {
cli.resizeTty(id)

2
utils/signal.go → pkg/signal/signal.go
View file

@ -1,4 +1,4 @@
package utils
package signal
import (
"os"

2
utils/signal_darwin.go → pkg/signal/signal_darwin.go
View file

@ -1,4 +1,4 @@
package utils
package signal
import (
"os"

7
utils/signal_linux.go → pkg/signal/signal_freebsd.go
View file

@ -1,4 +1,4 @@
package utils
package signal
import (
"os"
@ -12,7 +12,6 @@ func CatchAll(sigc chan os.Signal) {
syscall.SIGALRM,
syscall.SIGBUS,
syscall.SIGCHLD,
syscall.SIGCLD,
syscall.SIGCONT,
syscall.SIGFPE,
syscall.SIGHUP,
@ -22,12 +21,9 @@ func CatchAll(sigc chan os.Signal) {
syscall.SIGIOT,
syscall.SIGKILL,
syscall.SIGPIPE,
syscall.SIGPOLL,
syscall.SIGPROF,
syscall.SIGPWR,
syscall.SIGQUIT,
syscall.SIGSEGV,
syscall.SIGSTKFLT,
syscall.SIGSTOP,
syscall.SIGSYS,
syscall.SIGTERM,
@ -35,7 +31,6 @@ func CatchAll(sigc chan os.Signal) {
syscall.SIGTSTP,
syscall.SIGTTIN,
syscall.SIGTTOU,
syscall.SIGUNUSED,
syscall.SIGURG,
syscall.SIGUSR1,
syscall.SIGUSR2,

87
pkg/signal/signal_linux.go Normal file
View file

@ -0,0 +1,87 @@
package signal
import (
"os"
"os/signal"
"syscall"
)
var signalMap = map[string]syscall.Signal{}
/*
syscall.SIGABRT,
syscall.SIGALRM,
syscall.SIGBUS,
syscall.SIGCHLD,
syscall.SIGCLD,
syscall.SIGCONT,
syscall.SIGFPE,
syscall.SIGHUP,
syscall.SIGILL,
syscall.SIGINT,
syscall.SIGIO,
syscall.SIGIOT,
syscall.SIGKILL,
syscall.SIGPIPE,
syscall.SIGPOLL,
syscall.SIGPROF,
syscall.SIGPWR,
syscall.SIGQUIT,
syscall.SIGSEGV,
syscall.SIGSTKFLT,
syscall.SIGSTOP,
syscall.SIGSYS,
syscall.SIGTERM,
syscall.SIGTRAP,
syscall.SIGTSTP,
syscall.SIGTTIN,
syscall.SIGTTOU,
syscall.SIGUNUSED,
syscall.SIGURG,
syscall.SIGUSR1,
syscall.SIGUSR2,
syscall.SIGVTALRM,
syscall.SIGWINCH,
syscall.SIGXCPU,
syscall.SIGXFSZ,
*/
func CatchAll(sigc chan os.Signal) {
signal.Notify(sigc,
syscall.SIGABRT,
syscall.SIGALRM,
syscall.SIGBUS,
syscall.SIGCHLD,
syscall.SIGCLD,
syscall.SIGCONT,
syscall.SIGFPE,
syscall.SIGHUP,
syscall.SIGILL,
syscall.SIGINT,
syscall.SIGIO,
syscall.SIGIOT,
syscall.SIGKILL,
syscall.SIGPIPE,
syscall.SIGPOLL,
syscall.SIGPROF,
syscall.SIGPWR,
syscall.SIGQUIT,
syscall.SIGSEGV,
syscall.SIGSTKFLT,
syscall.SIGSTOP,
syscall.SIGSYS,
syscall.SIGTERM,
syscall.SIGTRAP,
syscall.SIGTSTP,
syscall.SIGTTIN,
syscall.SIGTTOU,
syscall.SIGUNUSED,
syscall.SIGURG,
syscall.SIGUSR1,
syscall.SIGUSR2,
syscall.SIGVTALRM,
syscall.SIGWINCH,
syscall.SIGXCPU,
syscall.SIGXFSZ,
)
}