Export lvm_pv_get_size(), lvm_pv_get_free(), lvm_pv_get_dev_size in lvm2app.

We add these exports to show the pv_size and pv_free and dev_size
fields.
Fixes rhbz561423.

Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/liblvm/lvm2app.h b/liblvm/lvm2app.h
index aeadd749..442a591a 100644
--- a/liblvm/lvm2app.h
+++ b/liblvm/lvm2app.h
@@ -868,6 +868,40 @@ char *lvm_pv_get_name(const pv_t pv);
 uint64_t lvm_pv_get_mda_count(const pv_t pv);
 
 /**
+ * Get the current size in bytes of a device underlying a
+ * physical volume.
+ *
+ * \param   pv
+ * Physical volume handle.
+ *
+ * \return
+ * Size in bytes.
+ */
+uint64_t lvm_pv_get_dev_size(const pv_t pv);
+
+/**
+ * Get the current size in bytes of a physical volume.
+ *
+ * \param   pv
+ * Physical volume handle.
+ *
+ * \return
+ * Size in bytes.
+ */
+uint64_t lvm_pv_get_size(const pv_t pv);
+
+/**
+ * Get the current unallocated space in bytes of a physical volume.
+ *
+ * \param   pv
+ * Physical volume handle.
+ *
+ * \return
+ * Free size in bytes.
+ */
+uint64_t lvm_pv_get_free(const pv_t pv);
+
+/**
  * Resize physical volume to new_size bytes.
  *
  * NOTE: This function is currently not implemented.