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From: wysochanski@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2/liblvm lvm.h lvm_lv.c lvm_pv.c Date: Mon, 27 Jul 2009 21:00:00 -0000 [thread overview] Message-ID: <20090727210052.32557.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: wysochanski@sourceware.org 2009-07-27 21:00:51 Modified files: liblvm : lvm.h lvm_lv.c lvm_pv.c Log message: Add skeletons of lvm_lv_resize and lvm_pv_resize - not yet implemented. These lower-priority interfaces are not currently implemented in liblvm but are on the TODO list in the near term. Author: Thomas Woerner <twoerner@redhat.com> Acked-by: Dave Wysochanski <dwysocha@redhat.com> Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/liblvm/lvm.h.diff?cvsroot=lvm2&r1=1.30&r2=1.31 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/liblvm/lvm_lv.c.diff?cvsroot=lvm2&r1=1.7&r2=1.8 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/liblvm/lvm_pv.c.diff?cvsroot=lvm2&r1=1.2&r2=1.3 --- LVM2/liblvm/lvm.h 2009/07/27 17:44:29 1.30 +++ LVM2/liblvm/lvm.h 2009/07/27 21:00:50 1.31 @@ -565,6 +565,18 @@ */ uint64_t lvm_lv_is_suspended(const lv_t *lv); +/** + * Resize logical volume to new_size bytes. + * + * \param lv + * Logical volume handle. + * \param new_size + * New size in bytes. + * \return 0 (success) or -1 (failure). + * + */ +int lvm_lv_resize(const lv_t *lv, uint64_t new_size); + /************************** physical volume handling ************************/ /** @@ -616,4 +628,16 @@ */ uint64_t lvm_pv_get_mda_count(const pv_t *pv); +/** + * Resize physical volume to new_size bytes. + * + * \param pv + * Physical volume handle. + * \param new_size + * New size in bytes. + * \return 0 (success) or -1 (failure). + * + */ +int lvm_pv_resize(const pv_t *pv, uint64_t new_size); + #endif /* _LIB_LVM_H */ --- LVM2/liblvm/lvm_lv.c 2009/07/26 20:58:11 1.7 +++ LVM2/liblvm/lvm_lv.c 2009/07/27 21:00:50 1.8 @@ -173,3 +173,10 @@ } return 0; } + +int lvm_lv_resize(const lv_t *lv, uint64_t new_size) +{ + /* FIXME: add lv resize code here */ + log_error("NOT IMPLEMENTED YET\n"); + return -1; +} --- LVM2/liblvm/lvm_pv.c 2009/07/26 13:06:59 1.2 +++ LVM2/liblvm/lvm_pv.c 2009/07/27 21:00:50 1.3 @@ -42,3 +42,10 @@ { return (uint64_t) pv_mda_count(pv); } + +int lvm_pv_resize(const pv_t *pv, uint64_t new_size) +{ + /* FIXME: add pv resize code here */ + log_error("NOT IMPLEMENTED YET\n"); + return -1; +}
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