51 Commits

Author	SHA1	Message	Date
Dave Wysochanski	930a1434ac	Add lvm_vg_* APIs to create and modify VGs. ... Add some liblvm APIs for VGs. Most of these APIs simply call into the internal liblvm library. Ideally we should call the liblvm functions directly from the tools. However, until we convert more of the code to liblvm functions, things like the cmd_context will get in the way. For now just implement the liblvm functions as wrappers around the internal functions, with a little error checking and return code handling. We put all these vg APIs into a new file, lvm_vg.c The following APIs are implemented: lvm_vg_create, lvm_vg_extend, lvm_vg_set_extent_size, lvm_vg_write, lvm_vg_remove, lvm_vg_close. Still TODO: - cleanup error handling by using lvm_errno() and related APIs - cleanup naming / clarify which functions commit to disk vs not - implement more 'set' functions - decide on 'set' / 'change' nomenclature Signed-off-by: Dave Wysochanski <dwysocha@redhat.com> Acked-by: Alasdair G Kergon <agk@redhat.com>	2009-07-14 03:02:14 +00:00