[lvm-devel] LVM2/tools lvcreate.c
zkabelac at sourceware.org
zkabelac at sourceware.org
Thu Nov 10 12:39:47 UTC 2011
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac at sourceware.org 2011-11-10 12:39:46
Modified files:
tools : lvcreate.c
Log message:
Thin create normal (old) snapshot when size is specified
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/lvcreate.c.diff?cvsroot=lvm2&r1=1.247&r2=1.248
--- LVM2/tools/lvcreate.c 2011/11/07 11:03:48 1.247
+++ LVM2/tools/lvcreate.c 2011/11/10 12:39:46 1.248
@@ -204,7 +204,12 @@
return 0;
}
- if (lv_is_thin_volume(lvl->lv)) {
+ if (!arg_count(vg->cmd, extents_ARG) && !arg_count(vg->cmd, size_ARG)) {
+ if (!lv_is_thin_volume(lvl->lv)) {
+ log_error("Please specify either size or extents with snapshots.");
+ return 0;
+ }
+
lp->thin = 1;
if (!(lp->segtype = get_segtype_from_string(vg->cmd, "thin")))
return_0;
@@ -212,11 +217,6 @@
lp->pool = first_seg(lvl->lv)->pool_lv->name;
}
- if (!lp->thin && !arg_count(vg->cmd, extents_ARG) && !arg_count(vg->cmd, size_ARG)) {
- log_error("Please specify either size or extents with snapshots.");
- return 0;
- }
-
return 1;
}
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