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From: ccaulfield@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2 ./WHATS_NEW daemons/clvmd/clvmd.c Date: Tue, 24 Mar 2009 11:49:00 -0000 [thread overview] Message-ID: <20090324114916.2279.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: ccaulfield@sourceware.org 2009-03-24 11:49:16 Modified files: . : WHATS_NEW daemons/clvmd : clvmd.c Log message: Block SIGINT & SIGTERM in clvmd subthreads so they don't delay shutdown. Patch from Xinwei Hu, Thanks Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.1071&r2=1.1072 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/daemons/clvmd/clvmd.c.diff?cvsroot=lvm2&r1=1.55&r2=1.56 --- LVM2/WHATS_NEW 2009/03/23 22:57:27 1.1071 +++ LVM2/WHATS_NEW 2009/03/24 11:49:15 1.1072 @@ -1,5 +1,6 @@ Version 2.02.46 - ================================ + Block SIGTERM & SIGINT in clvmd subthreads. Detect and conditionally wipe swapspace signatures in pvcreate. Fix maximal volume count check for snapshots if max_lv set for volume group. Fix lvcreate to remove cow volume if the snapshot creation fails. --- LVM2/daemons/clvmd/clvmd.c 2009/02/22 22:11:58 1.55 +++ LVM2/daemons/clvmd/clvmd.c 2009/03/24 11:49:15 1.56 @@ -372,9 +372,11 @@ signal(SIGHUP, sighup_handler); signal(SIGPIPE, SIG_IGN); - /* Block SIGUSR2 in the main process */ + /* Block SIGUSR2/SIGINT/SIGTERM in process */ sigemptyset(&ss); sigaddset(&ss, SIGUSR2); + sigaddset(&ss, SIGINT); + sigaddset(&ss, SIGTERM); sigprocmask(SIG_BLOCK, &ss, NULL); /* Initialise the LVM thread variables */ @@ -669,6 +671,11 @@ { DEBUGLOG("Using timeout of %d seconds\n", cmd_timeout); + sigset_t ss; + sigemptyset(&ss); + sigaddset(&ss, SIGINT); + sigaddset(&ss, SIGTERM); + pthread_sigmask(SIG_UNBLOCK, &ss, NULL); /* Main loop */ while (!quit) { fd_set in;
next reply other threads:[~2009-03-24 11:49 UTC|newest] Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-03-24 11:49 ccaulfield [this message] -- strict thread matches above, loose matches on Subject: below -- 2012-02-28 11:06 zkabelac 2012-02-28 9:58 zkabelac 2012-02-28 9:53 zkabelac 2012-02-27 11:26 zkabelac 2012-02-27 9:58 zkabelac 2011-10-11 9:54 zkabelac 2011-10-11 9:26 zkabelac 2011-09-16 14:40 mbroz 2011-08-11 12:57 mbroz 2011-06-28 13:42 zkabelac 2011-03-30 12:36 zkabelac 2011-03-08 22:48 zkabelac 2011-03-08 13:27 mbroz 2010-12-13 10:49 prajnoha 2010-12-01 12:41 zkabelac 2010-12-01 10:46 zkabelac 2010-04-06 15:29 ccaulfield 2010-02-02 8:54 ccaulfield 2009-10-12 8:33 ccaulfield 2009-09-01 9:48 ccaulfield 2009-08-13 10:39 ccaulfield 2008-11-21 13:48 ccaulfield 2008-06-13 7:44 ccaulfield 2008-05-09 9:59 ccaulfield 2008-03-28 12:58 ccaulfield 2008-03-17 9:37 ccaulfield 2008-02-15 14:12 meyering 2007-11-15 10:16 pcaulfield 2007-03-29 13:59 pcaulfield 2006-12-11 13:48 pcaulfield 2006-11-30 9:44 pcaulfield 2005-04-01 13:01 pcaulfield 2005-02-08 9:05 pcaulfield 2005-01-24 15:31 pcaulfield 2005-01-05 14:41 pcaulfield 2004-10-06 12:36 pcaulfield 2004-10-06 10:12 pcaulfield
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