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