Change the usage() message to include the recently-added -4 and -6 options.
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6a30de0e1c
commit
affa003946
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=74127
@ -164,8 +164,12 @@ main(argc, argv)
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inet_flag++;
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break;
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case '6':
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#ifdef INET6
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family = PF_INET6;
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inet6_flag++;
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#else
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errx(EX_USAGE, "lpd compiled sans INET6 (IPv6 support)");
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#endif
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break;
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default:
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errs++;
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@ -698,13 +702,6 @@ chkhost(f)
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/*NOTREACHED*/
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}
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static void
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usage()
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{
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fprintf(stderr, "usage: lpd [-dlp] [port#]\n");
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exit(EX_USAGE);
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}
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/* setup server socket for specified address family */
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/* if af is PF_UNSPEC more than one socket may be returned */
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/* the returned list is dynamically allocated, so caller needs to free it */
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@ -787,3 +784,14 @@ socksetup(af, options)
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}
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return(socks);
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}
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static void
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usage()
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{
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#ifdef INET6
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fprintf(stderr, "usage: lpd [-dlp46] [port#]\n");
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#else
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fprintf(stderr, "usage: lpd [-dlp] [port#]\n");
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#endif
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exit(EX_USAGE);
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}
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