英文:
What OS signal does the vscode-go debugger send to delve-dap when I terminate debugging
问题
我想在终止 vscode 的 golang 调试器时捕获操作系统信号并执行一些退出任务。
我有以下代码：
sigalChan := make(chan os.Signal, 1)
signal.Notify(sigalChan, syscall.SIGINT, syscall.SIGTERM)
<-sigalChan
doSomeJobs()
但它不起作用。有人可以告诉我如何解决吗？也许信号类型不是 SIGINT 或 SIGTERM？
英文:
I want to capture the OS signal and do some exit jobs when I terminate the vscode golang debugger.
I have code as below:
sigalChan := make(chan os.Signal, 1)
signal.Notify(sigalChan, syscall.SIGINT, syscall.SIGTERM)
<-sigalChan
doSomeJobs()
but it doesn't work. Anyone can tell me how to figure it out? Maybe the signal type is not SIGINT or SIGTERM?
答案1
得分: 9
我找到了一个解决方案。只需在launch.json中将"console"设置为"integratedTerminal"，以使delve服务器前台运行，然后我就可以使用"ctrl+c"来终止调试过程，并且信号可以在我的程序中接收到。
{
// launch.json
"version": "0.2.0",
"configurations": [
{
"name": "Launch",
"type": "go",
"request": "launch",
"mode": "auto",
"program": "${workspaceFolder}/main.go",
"console": "integratedTerminal"
}
]
}
英文:
I find out a solution. Just set "console" to "integratedTerminal" in launch.json to make delve server foreground, then I can use "ctrl+c" to terminate the debugging process, and signal can be received in my program.
{
// launch.json
"version": "0.2.0",
"configurations": [
{
"name": "Launch",
"type": "go",
"request": "launch",
"mode": "auto",
"program": "${workspaceFolder}/main.go",
"console": "integratedTerminal"
}
]
}
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