[lvm-devel] LVM2 ./WHATS_NEW tools/toollib.c tools/vgchange.c
zkabelac at sourceware.org
zkabelac at sourceware.org
Wed Sep 7 08:41:49 UTC 2011
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac at sourceware.org 2011-09-07 08:41:48
Modified files:
. : WHATS_NEW
tools : toollib.c vgchange.c
Log message:
Support break for vgchange and vgrefresh operation
Allow to break some lengthy vgchange and vgrefresh operation.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.2096&r2=1.2097
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/toollib.c.diff?cvsroot=lvm2&r1=1.229&r2=1.230
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/vgchange.c.diff?cvsroot=lvm2&r1=1.121&r2=1.122
--- LVM2/WHATS_NEW 2011/09/07 08:34:21 1.2096
+++ LVM2/WHATS_NEW 2011/09/07 08:41:47 1.2097
@@ -1,5 +1,6 @@
Version 2.02.89 -
==================================
+ Support break for vgchange and vgrefresh operation.
Switch int to unsigned type for pvmetadatacopies for pv_create().
Replace :space: with [\t ] for awk in vgimportclone (not widely supported).
Begin using 64-bit status field flags.
--- LVM2/tools/toollib.c 2011/08/30 14:55:19 1.229
+++ LVM2/tools/toollib.c 2011/09/07 08:41:48 1.230
@@ -1323,10 +1323,17 @@
struct lv_list *lvl;
int r = 1;
- dm_list_iterate_items(lvl, &vg->lvs)
+ sigint_allow();
+ dm_list_iterate_items(lvl, &vg->lvs) {
+ if (sigint_caught())
+ return_0;
+
if (lv_is_visible(lvl->lv))
if (!lv_refresh(cmd, lvl->lv))
r = 0;
+ }
+
+ sigint_restore();
return r;
}
--- LVM2/tools/vgchange.c 2011/06/11 00:03:08 1.121
+++ LVM2/tools/vgchange.c 2011/09/07 08:41:48 1.122
@@ -90,7 +90,11 @@
struct logical_volume *lv;
int count = 0, expected_count = 0;
+ sigint_allow();
dm_list_iterate_items(lvl, &vg->lvs) {
+ if (sigint_caught())
+ return_0;
+
lv = lvl->lv;
if (!lv_is_visible(lv))
@@ -160,6 +164,8 @@
count++;
}
+ sigint_restore();
+
if (expected_count)
log_verbose("%s %d logical volumes in volume group %s",
(activate == CHANGE_AN || activate == CHANGE_ALN)?
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