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Commit Graph

11 Commits

Author SHA1 Message Date
Dave Wysochanski
557f287005 Add lvm_{pv|vg|lv}_get_{uuid|name}.
Caller must free the memory of the uuid / name returned.
This may not be the best memory management policy since it may lead to
memory leaks if the caller has code like this:
if (!lvm_vg_get_name(vg))

Maybe we don't care - if we do we can use pools tied to handles later
or some other scheme.

Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
Acked-by: Thomas Woerner <twoerner@redhat.com>
2009-07-23 23:40:05 +00:00
Alasdair Kergon
44482a809e Add liblvm2app Makefile installation targets.
Add liblvm pkgconfig file.
2009-07-22 21:09:13 +00:00
Alasdair Kergon
90d8fab02e fix dir in generated file list for cflow 2009-07-22 20:29:56 +00:00
Alasdair Kergon
337d248c5d Use newly-independent LVM_LIBAPI in liblvm soname. E.g. liblvm2app.so.2.1. 2009-07-22 20:12:14 +00:00
Dave Wysochanski
10a3ba33a5 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
Alasdair Kergon
01280bbd06 Rename liblvm.so to liblvm2app.so and use configure --enable-applib. 2009-05-22 14:44:59 +00:00
Zdeněk Kabeláč
dddd2f9202 Do not create some dm and lvm static librarie when they are not requested
by configure option
Add dependency for static dmeventd library
2009-04-08 14:04:35 +00:00
Dave Wysochanski
3bbfb30dcb Fix liblvm version symlink. 2009-03-08 18:10:39 +00:00
Dave Wysochanski
819fbc6ed5 Remove unnecessary linker flags for liblvm. 2009-03-08 17:29:26 +00:00
Dave Wysochanski
53e7c8fa34 Add DSO generation for new LVM application library.
Fix test/api/test build.
2009-03-08 17:06:55 +00:00
Dave Wysochanski
c190fc702e Add new liblvm build directory and move lvm_base.c.
The original liblvm.a has been moved to liblvm-internal.a.
We now use liblvm.a for the new application library and build
it inside liblvm directory.

Change dependencies so tools depend on liblvm application library,
and application library depends on liblvm internal.
2009-03-06 16:19:52 +00:00