func main() {
var n int
var user g9p.User
var file *g9pc.File
flag.Parse()
user = g9p.OsUsers.Uid2User(os.Geteuid())
c, err := g9pc.Mount("tcp", *addr, "", user, nil)
if err != nil {
goto error
}
if flag.NArg() != 1 {
log.Stderr("invalid arguments")
return
}
file, err = c.FOpen(flag.Arg(0), g9p.OREAD)
if err != nil {
goto error
}
buf := make([]byte, 8192)
for {
n, err = file.Read(buf)
if err != nil {
goto error
}
if n == 0 {
break
}
os.Stdout.Write(buf[0:n])
}
file.Close()
return
error:
log.Stderr(fmt.Sprintf("Error: %v", err))
}
