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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: <20101012161219.23977.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: wysochanski@sourceware.org 2010-10-12 16:12:18 Modified files: lib/metadata : lv.c lv.h lib/report : properties.c report.c Log message: Refactor and add code for (lv) 'convert_lv' 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=1.9&r2=1.10 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/lv.h.diff?cvsroot=lvm2&r1=1.8&r2=1.9 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/report/properties.c.diff?cvsroot=lvm2&r1=1.12&r2=1.13 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/report/report.c.diff?cvsroot=lvm2&r1=1.134&r2=1.135 --- LVM2/lib/metadata/lv.c 2010/10/12 16:12:02 1.9 +++ LVM2/lib/metadata/lv.c 2010/10/12 16:12:18 1.10 @@ -18,6 +18,21 @@ #include "activate.h" #include "toolcontext.h" +char *lv_convert_lv_dup(struct dm_pool *mem, const struct logical_volume *lv) +{ + struct lv_segment *seg; + + if (lv->status & (CONVERTING|MIRRORED)) { + seg = first_seg(lv); + + /* Temporary mirror is always area_num == 0 */ + if (seg_type(seg, 0) == AREA_LV && + is_temporary_mirror_layer(seg_lv(seg, 0))) + return dm_pool_strdup(mem, seg_lv(seg, 0)->name); + } + return NULL; +} + char *lv_move_pv_dup(struct dm_pool *mem, const struct logical_volume *lv) { struct lv_segment *seg; --- LVM2/lib/metadata/lv.h 2010/10/12 16:12:02 1.8 +++ LVM2/lib/metadata/lv.h 2010/10/12 16:12:18 1.9 @@ -55,5 +55,6 @@ 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); +char *lv_convert_lv_dup(struct dm_pool *mem, const struct logical_volume *lv); #endif --- LVM2/lib/report/properties.c 2010/10/12 16:12:02 1.12 +++ LVM2/lib/report/properties.c 2010/10/12 16:12:18 1.13 @@ -131,7 +131,7 @@ #define _copy_percent_set _not_implemented_set 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 +GET_LV_STR_PROPERTY_FN(convert_lv, lv_convert_lv_dup(lv->vg->vgmem, lv)) #define _convert_lv_set _not_implemented_set GET_LV_STR_PROPERTY_FN(lv_tags, lv_tags_dup(lv)) #define _lv_tags_set _not_implemented_set --- LVM2/lib/report/report.c 2010/10/12 16:12:02 1.134 +++ LVM2/lib/report/report.c 2010/10/12 16:12:18 1.135 @@ -392,19 +392,8 @@ { const struct logical_volume *lv = (const struct logical_volume *) data; const char *name = NULL; - struct lv_segment *seg; - - if (lv->status & CONVERTING) { - if (lv->status & MIRRORED) { - seg = first_seg(lv); - - /* Temporary mirror is always area_num == 0 */ - if (seg_type(seg, 0) == AREA_LV && - is_temporary_mirror_layer(seg_lv(seg, 0))) - name = seg_lv(seg, 0)->name; - } - } + name = lv_convert_lv_dup(mem, lv); if (name) return dm_report_field_string(rh, field, &name);
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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