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From: agk@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2 ./WHATS_NEW dmeventd/mirror/dmeventd_mirr ... Date: Mon, 15 Jan 2007 18:22:00 -0000 [thread overview] Message-ID: <20070115182202.10577.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: agk@sourceware.org 2007-01-15 18:22:02 Modified files: . : WHATS_NEW dmeventd/mirror: dmeventd_mirror.c lib/mirror : mirrored.c Log message: Some libdevmapper-event interface changes. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.540&r2=1.541 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/dmeventd/mirror/dmeventd_mirror.c.diff?cvsroot=lvm2&r1=1.14&r2=1.15 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/mirror/mirrored.c.diff?cvsroot=lvm2&r1=1.39&r2=1.40 --- LVM2/WHATS_NEW 2007/01/12 20:38:29 1.540 +++ LVM2/WHATS_NEW 2007/01/15 18:22:01 1.541 @@ -1,5 +1,6 @@ Version 2.02.19 - =================================== + Some libdevmapper-event interface changes. Report dmeventd mirror monitoring status. Fix dmeventd mirror status line processing. --- LVM2/dmeventd/mirror/dmeventd_mirror.c 2007/01/12 20:38:29 1.14 +++ LVM2/dmeventd/mirror/dmeventd_mirror.c 2007/01/15 18:22:01 1.15 @@ -164,7 +164,7 @@ return (r == 1) ? 0 : -1; } -void process_event(struct dm_task *dmt, enum dm_event_type event) +void process_event(struct dm_task *dmt, enum dm_event_mask event) { void *next = NULL; uint64_t start, length; --- LVM2/lib/mirror/mirrored.c 2007/01/12 20:38:30 1.39 +++ LVM2/lib/mirror/mirrored.c 2007/01/15 18:22:02 1.40 @@ -393,7 +393,7 @@ char *dso, *name; struct logical_volume *lv; struct volume_group *vg; - enum dm_event_type events = 0; + enum dm_event_mask evmask = 0; lv = seg->lv; vg = lv->vg; @@ -407,27 +407,27 @@ if (!(name = build_dm_name(vg->cmd->mem, vg->name, lv->name, NULL))) return_0; - if (!dm_event_get_registered_device(&dso, &name, &events, 0)) + if (!dm_event_get_registered_device(&dso, &name, &evmask, 0)) return 0; - if (events & DM_EVENT_REGISTRATION_PENDING) { + if (evmask & DM_EVENT_REGISTRATION_PENDING) { *pending = 1; - events &= ~DM_EVENT_REGISTRATION_PENDING; + evmask &= ~DM_EVENT_REGISTRATION_PENDING; } - return events; + return evmask; } /* FIXME This gets run while suspended and performs banned operations. */ /* FIXME Merge these two functions */ static int _target_register_events(struct cmd_context *cmd, struct lv_segment *seg, - int events) + int evmask) { char *dso, *name; struct logical_volume *lv; struct volume_group *vg; - struct dm_event_handler *handler; + struct dm_event_handler *dmevh; lv = seg->lv; vg = lv->vg; @@ -440,17 +440,17 @@ if (!(name = build_dm_name(cmd->mem, vg->name, lv->name, NULL))) return_0; - if (!(handler = dm_event_handler_create())) + if (!(dmevh = dm_event_handler_create())) return_0; - dm_event_handler_set_dso(handler, dso); - dm_event_handler_set_name(handler, name); - dm_event_handler_set_events(handler, DM_EVENT_ALL_ERRORS); - if (!dm_event_register(handler)) { - dm_event_handler_destroy(handler); + dm_event_handler_set_dso(dmevh, dso); + dm_event_handler_set_devname(dmevh, name); + dm_event_handler_set_event_mask(dmevh, DM_EVENT_ALL_ERRORS); + if (!dm_event_register_handler(dmevh)) { + dm_event_handler_destroy(dmevh); return_0; } - dm_event_handler_destroy(handler); + dm_event_handler_destroy(dmevh); log_info("Registered %s for events", name); @@ -459,13 +459,13 @@ static int _target_unregister_events(struct cmd_context *cmd, struct lv_segment *seg, - int events) + int evmask) { char *dso; char *name; struct logical_volume *lv; struct volume_group *vg; - struct dm_event_handler *handler; + struct dm_event_handler *dmevh; lv = seg->lv; vg = lv->vg; @@ -477,17 +477,17 @@ if (!(name = build_dm_name(cmd->mem, vg->name, lv->name, NULL))) return_0; - if (!(handler = dm_event_handler_create())) + if (!(dmevh = dm_event_handler_create())) return_0; - dm_event_handler_set_dso(handler, dso); - dm_event_handler_set_name(handler, name); - dm_event_handler_set_events(handler, DM_EVENT_ALL_ERRORS); - if (!dm_event_unregister(handler)) { - dm_event_handler_destroy(handler); + dm_event_handler_set_dso(dmevh, dso); + dm_event_handler_set_devname(dmevh, name); + dm_event_handler_set_event_mask(dmevh, DM_EVENT_ALL_ERRORS); + if (!dm_event_unregister_handler(dmevh)) { + dm_event_handler_destroy(dmevh); return_0; } - dm_event_handler_destroy(handler); + dm_event_handler_destroy(dmevh); log_info("Unregistered %s for events", name);
next reply other threads:[~2007-01-15 18:22 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2007-01-15 18:22 agk [this message] -- strict thread matches above, loose matches on Subject: below -- 2008-01-31 12:19 agk 2007-01-11 22:24 agk 2007-01-08 14:24 agk 2006-08-21 12:04 agk 2006-05-11 19:45 agk
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