| /* vi: set sw=4 ts=4: */ |
| /* |
| * Copyright 2008 Walter Harms (WHarms@bfs.de) |
| * |
| * Licensed under the GPL v2, see the file LICENSE in this tarball. |
| */ |
| #include "libbb.h" |
| #include "lpr.h" |
| |
| void parse_prt(const char *buf, struct netprint *netprint) |
| { |
| const char *p; |
| |
| if (!buf) { |
| buf = getenv("PRINTER"); |
| if (!buf) |
| buf = "lp"; /* "...@localhost:515" is implied */ |
| } |
| p = strchrnul(buf, '@'); |
| netprint->queue = xstrndup(buf, p - buf); |
| if (!*p) /* just queue? example: "lpq -Pcopie" */ |
| p = "localhost"; |
| netprint->server = xstrdup(p); |
| |
| netprint->lsa = xhost2sockaddr(netprint->server, |
| bb_lookup_port(NULL, "tcp", 515)); |
| } |