32 lines
651 B
Go
32 lines
651 B
Go
package main
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import (
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"fmt"
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"net"
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"net/http"
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"os"
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"git.giftfish.de/ston1th/godrop"
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)
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func main() {
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cfg := godrop.Config{
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User: "nobody",
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Group: "nobody",
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}
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err := godrop.Drop(cfg, func() (net.Listener, error) { return net.Listen("tcp", ":80") })
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if err != nil {
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fmt.Println(err)
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}
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l, err := godrop.GetListener()
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if err != nil {
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fmt.Println("Failed to listen on FD 3:", err)
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os.Exit(1)
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}
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_, port, _ := net.SplitHostPort(l.Addr().String())
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http.Serve(l, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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fmt.Fprintf(w, "port %s\npid %d\nuid %d\ngid %d", port, os.Getpid(), os.Getuid(), os.Getgid())
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}))
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}
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