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From: prajnoha@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2/tools lvmcmdline.c Date: Fri, 30 Apr 2010 13:28:00 -0000 [thread overview] Message-ID: <20100430132846.16698.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: prajnoha@sourceware.org 2010-04-30 13:28:45 Modified files: tools : lvmcmdline.c Log message: Don't run any complex initialisation for the "version" lvm2 command. We can use it even in read-only environment where a try to initialise file-based locking fails (not to mention other processing related with lvm2 init). Simply, we want to output the version only, nothing else. And this should always work. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/lvmcmdline.c.diff?cvsroot=lvm2&r1=1.118&r2=1.119 --- LVM2/tools/lvmcmdline.c 2010/04/29 01:38:14 1.118 +++ LVM2/tools/lvmcmdline.c 2010/04/30 13:28:44 1.119 @@ -1364,6 +1364,10 @@ unsetenv("LVM_DID_EXEC"); } + /* "version" command is simple enough so it doesn't need any complex init */ + if (!alias && argc > 1 && !strcmp(argv[1], "version")) + return version(NULL, argc, argv); + if (!(cmd = init_lvm())) return -1;
next reply other threads:[~2010-04-30 13:28 UTC|newest] Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-04-30 13:28 prajnoha [this message] -- strict thread matches above, loose matches on Subject: below -- 2012-04-11 12:49 agk 2012-03-01 21:17 zkabelac 2012-02-13 12:07 zkabelac 2011-08-04 14:54 zkabelac 2011-08-04 14:11 zkabelac 2011-04-22 12:07 prajnoha 2011-01-13 15:00 zkabelac 2010-12-20 13:59 zkabelac 2010-12-20 13:16 zkabelac 2010-11-29 11:14 zkabelac 2010-04-30 13:47 prajnoha 2010-03-23 15:13 prajnoha 2010-01-21 13:41 zkabelac 2009-07-27 21:01 wysochanski 2009-07-07 1:51 wysochanski 2009-04-02 14:59 mbroz 2008-12-11 3:34 wysochanski 2008-12-11 3:31 wysochanski 2008-12-11 3:28 wysochanski 2008-11-18 10:13 zkabelac 2008-11-12 9:49 zkabelac 2008-09-19 7:11 agk 2007-09-21 18:43 meyering 2004-11-12 15:58 agk 2004-06-29 13:27 agk 2004-04-05 16:24 agk 2004-03-26 12:21 agk
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