Date: Wed, 8 Mar 2017 23:58:10 +0000 (UTC) From: Ngie Cooper <ngie@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r314924 - head/sbin/devfs Message-ID: <201703082358.v28NwAF2025230@repo.freebsd.org>
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Author: ngie Date: Wed Mar 8 23:58:10 2017 New Revision: 314924 URL: https://svnweb.freebsd.org/changeset/base/314924 Log: sbin/devfs: clarify usage - Note existence of -m option. - Note that -s applies to rule keyword, only, by adding usage text specifically for the `rule` and `ruleset` keywords. Don't go into any further detail in usage(..) -- it's best that one reads the manpage to get a better idea of how things work as there are a number of different option-specific keywords and arguments, as well as some rule grammar. MFC after: 1 week Sponsored by: Dell EMC Isilon Modified: head/sbin/devfs/devfs.c Modified: head/sbin/devfs/devfs.c ============================================================================== --- head/sbin/devfs/devfs.c Wed Mar 8 22:49:22 2017 (r314923) +++ head/sbin/devfs/devfs.c Wed Mar 8 23:58:10 2017 (r314924) @@ -225,6 +225,8 @@ void usage(void) { - fprintf(stderr, "usage: devfs rule|ruleset arguments\n"); + fprintf(stderr, "usage: %s\n%s\n", + "\tdevfs [-m mount-point] [-s ruleset] rule ...", + "\tdevfs [-m mount-point] ruleset ..."); exit(1); }
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