func main() {
var n int
var user go9p.User
var err error
var c *clnt.Clnt
var file *clnt.File
var buf []byte
flag.Parse()
user = go9p.OsUsers.Uid2User(os.Geteuid())
clnt.DefaultDebuglevel = *debuglevel
c, err = clnt.Mount("tcp", *addr, "", user)
if err != nil {
goto error
}
if flag.NArg() != 1 {
log.Println("invalid arguments")
return
}
file, err = c.FOpen(flag.Arg(0), go9p.OREAD)
if err != nil {
goto error
}
buf = make([]byte, 8192)
for {
n, err = file.Read(buf)
if n == 0 {
break
}
os.Stdout.Write(buf[0:n])
}
file.Close()
if err != nil && err != io.EOF {
goto error
}
return
error:
log.Println("Error", err)
}
