diff options
Diffstat (limited to 'lib/metadata/vg.c')
| -rw-r--r-- | lib/metadata/vg.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/metadata/vg.c b/lib/metadata/vg.c index 71b894b8f..57c9acfd9 100644 --- a/lib/metadata/vg.c +++ b/lib/metadata/vg.c @@ -603,6 +603,22 @@ int vg_set_clustered(struct volume_group *vg, int clustered) return 1; } +/* The input string has already been validated. */ + +int vg_set_system_id(struct volume_group *vg, const char *system_id) +{ + if (!system_id) { + vg->system_id = NULL; + return 1; + } + + if (!(vg->system_id = dm_pool_strdup(vg->vgmem, system_id))) { + log_error("vg_set_system_id no mem"); + return 0; + } + return 1; +} + char *vg_attr_dup(struct dm_pool *mem, const struct volume_group *vg) { char *repstr; |