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From: wysochanski@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2/lib/metadata pv.c pv.h Date: Thu, 30 Sep 2010 14:09:00 -0000 [thread overview] Message-ID: <20100930140922.18362.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: wysochanski@sourceware.org 2010-09-30 14:09:22 Modified files: lib/metadata : pv.c pv.h Log message: Add pv_name_dup() and pv_fmt_dup() helper functions. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/pv.c.diff?cvsroot=lvm2&r1=1.6&r2=1.7 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/pv.h.diff?cvsroot=lvm2&r1=1.5&r2=1.6 --- LVM2/lib/metadata/pv.c 2010/09/30 14:09:10 1.6 +++ LVM2/lib/metadata/pv.c 2010/09/30 14:09:22 1.7 @@ -21,6 +21,18 @@ */ #define pv_field(handle, field) ((handle)->field) +char *pv_fmt_dup(const struct physical_volume *pv) +{ + if (!pv->fmt) + return NULL; + return dm_pool_strdup(pv->vg->vgmem, pv->fmt->name); +} + +char *pv_name_dup(const struct physical_volume *pv) +{ + return dm_pool_strdup(pv->vg->vgmem, dev_name(pv->dev)); +} + /* * Gets/Sets for external LVM library */ --- LVM2/lib/metadata/pv.h 2010/09/30 14:09:10 1.5 +++ LVM2/lib/metadata/pv.h 2010/09/30 14:09:22 1.6 @@ -52,6 +52,8 @@ struct dm_list tags; }; +char *pv_fmt_dup(const struct physical_volume *pv); +char *pv_name_dup(const struct physical_volume *pv); struct device *pv_dev(const struct physical_volume *pv); const char *pv_vg_name(const struct physical_volume *pv); char *pv_attr_dup(struct dm_pool *mem, const struct physical_volume *pv);
next reply other threads:[~2010-09-30 14:09 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-09-30 14:09 wysochanski [this message] -- strict thread matches above, loose matches on Subject: below -- 2010-09-30 13:15 wysochanski
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