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From: wysochanski@sourceware.org
To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org
Subject: LVM2/lib metadata/lv.c metadata/lv.h report/pr ...
Date: Thu, 21 Oct 2010 14:49:00 -0000 [thread overview]
Message-ID: <20101021144921.8916.qmail@sourceware.org> (raw)
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: wysochanski@sourceware.org 2010-10-21 14:49:20
Modified files:
lib/metadata : lv.c lv.h
lib/report : properties.c
Log message:
Refactor and add code for (lv) 'lv_origin' get function.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/lv.c.diff?cvsroot=lvm2&r1=1.15&r2=1.16
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/lv.h.diff?cvsroot=lvm2&r1=1.13&r2=1.14
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/report/properties.c.diff?cvsroot=lvm2&r1=1.17&r2=1.18
--- LVM2/lib/metadata/lv.c 2010/10/21 14:49:10 1.15
+++ LVM2/lib/metadata/lv.c 2010/10/21 14:49:20 1.16
@@ -20,6 +20,13 @@
#include "segtype.h"
#include "str_list.h"
+char *lv_origin_dup(struct dm_pool *mem, const struct logical_volume *lv)
+{
+ if (lv_is_cow(lv))
+ return lv_name_dup(mem, origin_from_cow(lv));
+ return NULL;
+}
+
char *lv_name_dup(struct dm_pool *mem, const struct logical_volume *lv)
{
return dm_pool_strdup(mem, lv->name);
--- LVM2/lib/metadata/lv.h 2010/10/21 14:49:10 1.13
+++ LVM2/lib/metadata/lv.h 2010/10/21 14:49:20 1.14
@@ -61,5 +61,6 @@
char *lv_mirror_log_dup(struct dm_pool *mem, const struct logical_volume *lv);
char *lv_modules_dup(struct dm_pool *mem, const struct logical_volume *lv);
char *lv_name_dup(struct dm_pool *mem, const struct logical_volume *lv);
+char *lv_origin_dup(struct dm_pool *mem, const struct logical_volume *lv);
#endif
--- LVM2/lib/report/properties.c 2010/10/21 14:49:10 1.17
+++ LVM2/lib/report/properties.c 2010/10/21 14:49:20 1.18
@@ -121,7 +121,7 @@
#define _lv_size_set _not_implemented_set
GET_LV_NUM_PROPERTY_FN(seg_count, dm_list_size(&lv->segments))
#define _seg_count_set _not_implemented_set
-#define _origin_get _not_implemented_get
+GET_LV_STR_PROPERTY_FN(origin, lv_origin_dup(lv->vg->vgmem, lv))
#define _origin_set _not_implemented_set
GET_LV_NUM_PROPERTY_FN(origin_size, lv_origin_size(lv))
#define _origin_size_set _not_implemented_set
next reply other threads:[~2010-10-21 14:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-21 14:49 wysochanski [this message]
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2010-11-17 20:08 mornfall
2010-10-21 14:49 wysochanski
2010-10-21 14:49 wysochanski
2010-10-12 16:13 wysochanski
2010-10-12 16:12 wysochanski
2010-10-12 16:12 wysochanski
2010-10-12 16:12 wysochanski
2010-10-12 16:12 wysochanski
2010-10-12 16:11 wysochanski
2010-10-12 16:11 wysochanski
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