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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: Tue, 12 Oct 2010 16:12:00 -0000 [thread overview] Message-ID: <20101012161204.23760.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: wysochanski@sourceware.org 2010-10-12 16:12:03 Modified files: lib/metadata : lv.c lv.h lib/report : properties.c report.c Log message: Refactor and add code for (lv) 'move_pv' get function. Signed-off-by: Dave Wysochanski <dwysocha@redhat.com> Reviewed-By: Petr Rockai <prockai@redhat.com> Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/lv.c.diff?cvsroot=lvm2&r1=1.8&r2=1.9 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/lv.h.diff?cvsroot=lvm2&r1=1.7&r2=1.8 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/report/properties.c.diff?cvsroot=lvm2&r1=1.11&r2=1.12 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/report/report.c.diff?cvsroot=lvm2&r1=1.133&r2=1.134 --- LVM2/lib/metadata/lv.c 2010/10/12 16:11:48 1.8 +++ LVM2/lib/metadata/lv.c 2010/10/12 16:12:02 1.9 @@ -18,6 +18,17 @@ #include "activate.h" #include "toolcontext.h" +char *lv_move_pv_dup(struct dm_pool *mem, const struct logical_volume *lv) +{ + struct lv_segment *seg; + + dm_list_iterate_items(seg, &lv->segments) { + if (seg->status & PVMOVE) + return dm_pool_strdup(mem, dev_name(seg_dev(seg, 0))); + } + return NULL; +} + uint64_t lv_origin_size(const struct logical_volume *lv) { if (lv_is_cow(lv)) --- LVM2/lib/metadata/lv.h 2010/10/12 16:11:48 1.7 +++ LVM2/lib/metadata/lv.h 2010/10/12 16:12:02 1.8 @@ -54,5 +54,6 @@ char *lv_tags_dup(const struct logical_volume *lv); char *lv_path_dup(struct dm_pool *mem, const struct logical_volume *lv); uint64_t lv_origin_size(const struct logical_volume *lv); +char *lv_move_pv_dup(struct dm_pool *mem, const struct logical_volume *lv); #endif --- LVM2/lib/report/properties.c 2010/10/12 16:11:48 1.11 +++ LVM2/lib/report/properties.c 2010/10/12 16:12:02 1.12 @@ -129,7 +129,7 @@ #define _snap_percent_set _not_implemented_set #define _copy_percent_get _not_implemented_get #define _copy_percent_set _not_implemented_set -#define _move_pv_get _not_implemented_get +GET_LV_STR_PROPERTY_FN(move_pv, lv_move_pv_dup(lv->vg->vgmem, lv)) #define _move_pv_set _not_implemented_set #define _convert_lv_get _not_implemented_get #define _convert_lv_set _not_implemented_set --- LVM2/lib/report/report.c 2010/10/12 16:11:48 1.133 +++ LVM2/lib/report/report.c 2010/10/12 16:12:02 1.134 @@ -378,16 +378,11 @@ { const struct logical_volume *lv = (const struct logical_volume *) data; const char *name; - struct lv_segment *seg; - dm_list_iterate_items(seg, &lv->segments) { - if (!(seg->status & PVMOVE)) - continue; - name = dev_name(seg_dev(seg, 0)); + if (!(name = lv_move_pv_dup(mem, lv))) + dm_report_field_set_value(field, "", NULL); + else return dm_report_field_string(rh, field, &name); - } - - dm_report_field_set_value(field, "", NULL); return 1; }
next reply other threads:[~2010-10-12 16:12 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-10-12 16:12 wysochanski [this message] -- strict thread matches above, loose matches on Subject: below -- 2010-11-17 20:08 mornfall 2010-10-21 14:49 wysochanski 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 16:11 wysochanski 2010-10-12 16:11 wysochanski
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