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cmd/dlv: add flag to make headless server accept multiple clients

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This commit is contained in:
aarzilli
2016-02-01 11:05:26 +01:00
parent 3be65a4c1f
commit c277b27157
3 changed files with 39 additions and 10 deletions
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4
cmd/dlv/main.go
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@ -32,6 +32,8 @@ var (
Log bool
// Headless is whether to run without terminal.
Headless bool
// Allows multiple clients to connect to the same server
AcceptMulti bool
// Addr is the debugging server listen address.
Addr string
// InitFile is the path to initialization file.
@ -74,6 +76,7 @@ func init() {
rootCommand.PersistentFlags().StringVarP(&Addr, "listen", "l", "localhost:0", "Debugging server listen address.")
rootCommand.PersistentFlags().BoolVarP(&Log, "log", "", false, "Enable debugging server logging.")
rootCommand.PersistentFlags().BoolVarP(&Headless, "headless", "", false, "Run debug server only, in headless mode.")
rootCommand.PersistentFlags().BoolVarP(&AcceptMulti, "accept-multiclient", "", false, "Allows a headless server to accept multiple client connection. Note that the server API is not reentrant and clients will have to coordinate")
rootCommand.PersistentFlags().StringVar(&InitFile, "init", "", "Init file, executed by the terminal client.")
rootCommand.PersistentFlags().StringVar(&BuildFlags, "build-flags", buildFlagsDefault, "Build flags, to be passed to the compiler.")
@ -351,6 +354,7 @@ func execute(attachPid int, processArgs []string, conf *config.Config) int {
Listener: listener,
ProcessArgs: processArgs,
AttachPid: attachPid,
AcceptMulti: AcceptMulti,
}, Log)
if err := server.Run(); err != nil {
fmt.Fprintln(os.Stderr, err)