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setsid in respawn

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This commit is contained in:
Darren Shepherd 2015-02-22 20:56:37 -07:00
parent c0cee91cd1
commit b0046e8e08
1 changed files with 4 additions and 2 deletions
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6
cmd/respawn/respawn.go
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@ -25,7 +25,6 @@ func Main() {
app.Action = run app.Action = run
app.Run(os.Args) app.Run(os.Args)
} }
func run(c *cli.Context) { func run(c *cli.Context) {
@ -49,6 +48,9 @@ func run(c *cli.Context) {
var wait sync.WaitGroup var wait sync.WaitGroup
for _, line := range strings.Split(string(input), "\n") { for _, line := range strings.Split(string(input), "\n") {
if strings.TrimSpace(line) == "" {
continue
}
wait.Add(1) wait.Add(1)
go execute(line, wait) go execute(line, wait)
} }
@ -63,7 +65,7 @@ func execute(line string, wait sync.WaitGroup) {
for { for {
args := strings.Split(line, " ") args := strings.Split(line, " ")
cmd := exec.Command(args[0], args[1:]...) cmd := exec.Command("setsid", args...)
cmd.Stdout = os.Stdout cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr cmd.Stderr = os.Stderr
cmd.Stdin = os.Stdin cmd.Stdin = os.Stdin