shithub: snarflog

Info  •  Files  •  Log  •  Branches

if snarflogger is already posted just mount it

--- a/main.go

+++ b/main.go

@@ -32,9 +32,11 @@

 	realwrite.Write(data)

 	_, err = f.snarfStream.Write(data)

 	if err != nil {

-		fmt.Printf("Error writing to snarfStream: %v\n", err)

 		return 0, err

 	}

+	if data[len(data)-1] != '\n' {

+		f.snarfStream.Write([]byte{'\n'})

+	}

 	return uint32(len(data)), nil

 }

@@ -87,6 +89,18 @@

 }

 func main() {

+	_, err := os.Stat("/srv/snarflogger")

+	if err == nil {

+		srvFd, err := plan9.Open("/srv/snarflogger", plan9.O_RDWR)

+		if err != nil {

+			fmt.Printf("bad snarflogger in srv: %v\n", err)

+			os.Exit(1)

+		}

+		defer plan9.Close(srvFd)

+		err = plan9.Mount(srvFd, -1, "/dev", plan9.MBEFORE, "")

+		os.Exit(1)

+	}

+	

 	mountmnt()

 	fid, dir := fs.NewFS("penny", "penny", proto.DMDIR|0644)

-- 

⑨