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From: wysochanski@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2/test/api test.c Date: Sun, 26 Jul 2009 14:37:00 -0000 [thread overview] Message-ID: <20090726143716.16821.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: wysochanski@sourceware.org 2009-07-26 14:37:15 Modified files: test/api : test.c Log message: Update test/api/test.c to call lvm_lv_remove. Author: Dave Wysochanski <dwysocha@redhat.com> Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/test/api/test.c.diff?cvsroot=lvm2&r1=1.9&r2=1.10 --- LVM2/test/api/test.c 2009/07/26 13:08:00 1.9 +++ LVM2/test/api/test.c 2009/07/26 14:37:15 1.10 @@ -50,6 +50,8 @@ static void _show_help(void) { + printf("'vg_remove_lv vgname lvname': " + "Remove a LV\n"); printf("'vg_create_lv_linear vgname lvname size_in_bytes': " "Create a linear LV\n"); printf("'scan_vgs': " @@ -116,6 +118,23 @@ return 1; } +/* FIXME: this should be per vg */ +static lv_t *_lookup_lv_by_name(const char *name) +{ + lv_t *lv; + + if (!name) { + printf ("Invalid LV name\n"); + return NULL; + } + if (!(lv = dm_hash_lookup(_lvname_hash, name))) { + printf ("Can't find %s in LVs - run vg_create_lv first\n", + name); + return NULL; + } + return lv; +} + static vg_t *_lookup_vg_by_name(char **argv, int argc) { vg_t *vg; @@ -206,6 +225,7 @@ dm_hash_remove(_vgname_hash, lvm_vg_get_name(vg)); lvm_vg_close(vg); } + /* FIXME: remove LVs from lvname_hash */ } static void _show_one_vg(vg_t *vg) @@ -297,6 +317,26 @@ } } +static void _vg_remove_lv(char **argv, int argc) +{ + lv_t *lv; + + if (argc < 3) { + printf("Please enter vgname, lvname\n"); + return; + } + if (!(lv = _lookup_lv_by_name(argv[2]))) + return; + if (!lvm_vg_remove_lv(lv)) + printf("Error "); + else { + printf("Success "); + dm_hash_remove(_lvname_hash, argv[2]); + } + printf("removing LV %s in VG %s\n", + argv[2], argv[1]); +} + static void _vg_create_lv_linear(char **argv, int argc) { vg_t *vg; @@ -311,10 +351,12 @@ lv = lvm_vg_create_lv_linear(vg, argv[2], atol(argv[3])); if (!lv) printf("Error "); - else + else { printf("Success "); + dm_hash_insert(_lvname_hash, argv[2], lv); + } printf("creating LV %s in VG %s\n", - argv[2], lvm_vg_get_name(vg)); + argv[2], argv[1]); } static int lvmapi_test_shell(lvm_t libh) @@ -362,6 +404,8 @@ _vg_open(argv, argc, libh); } else if (!strcmp(argv[0], "vg_close")) { _vg_close(argv, argc); + } else if (!strcmp(argv[0], "vg_remove_lv")) { + _vg_remove_lv(argv, argc); } else if (!strcmp(argv[0], "vgs_open")) { _list_open_vgs(); } else if (!strcmp(argv[0], "vg_list_pvs")) {
next reply other threads:[~2009-07-26 14:37 UTC|newest] Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-07-26 14:37 wysochanski [this message] -- strict thread matches above, loose matches on Subject: below -- 2011-03-01 23:29 zkabelac 2011-03-01 23:18 zkabelac 2010-11-25 14:35 mornfall 2010-11-17 20:13 mornfall 2010-11-17 19:17 mornfall 2010-10-25 14:09 wysochanski 2010-05-19 11:53 wysochanski 2010-02-24 18:16 wysochanski 2009-08-07 21:22 wysochanski 2009-07-28 14:12 wysochanski 2009-07-28 13:49 wysochanski 2009-07-27 21:02 wysochanski 2009-07-27 17:45 wysochanski 2009-07-26 20:59 wysochanski 2009-07-26 20:58 wysochanski 2009-07-26 13:08 wysochanski 2009-07-26 13:07 wysochanski 2009-07-26 2:35 wysochanski 2009-07-26 2:35 wysochanski 2009-07-24 12:51 wysochanski 2009-07-24 4:15 wysochanski 2009-07-23 23:40 wysochanski
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