Task•6mo ago

how task kill process?

I have a process handle SIGHUP SIGINT SIGKILL SIGTERM and SIGQUIT but they are not trigger, how task kill process in watch mode? it looks like it use differnt strategy to stop process when exit watch mode and in watch mode?

1 Reply

trim21OP•6mo ago

this is my testing program:

package main

import (
    "fmt"
    "os"
    "os/signal"
    "syscall"
)

func main() {
    signalChan := make(chan os.Signal, 1)

    signal.Notify(
        signalChan,
        os.Interrupt,
        os.Kill,
        syscall.SIGHUP,
        syscall.SIGINT,
        syscall.SIGQUIT,
        syscall.SIGKILL,
        syscall.SIGTERM,
    )

    <-signalChan
    fmt.Println("shutting down...")
}

package main

import (
    "fmt"
    "os"
    "os/signal"
    "syscall"
)

func main() {
    signalChan := make(chan os.Signal, 1)

    signal.Notify(
        signalChan,
        os.Interrupt,
        os.Kill,
        syscall.SIGHUP,
        syscall.SIGINT,
        syscall.SIGQUIT,
        syscall.SIGKILL,
        syscall.SIGTERM,
    )

    <-signalChan
    fmt.Println("shutting down...")
}

taskfile:

  build:test:
    sources:
      - '**/*.go'
      - 'go.sum'
      - 'go.mod'
    generates:
      - tmp/a.exe
    cmd: go build -o tmp/a.exe

  test:
    deps: [ build:test ]
    cmds:
      - cp tmp/a.exe tmp/test.exe
      - tmp/test.exe

  build:test:
    sources:
      - '**/*.go'
      - 'go.sum'
      - 'go.mod'
    generates:
      - tmp/a.exe
    cmd: go build -o tmp/a.exe

  test:
    deps: [ build:test ]
    cmds:
      - cp tmp/a.exe tmp/test.exe
      - tmp/test.exe

running on win32

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how task kill process?