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metadata: add is_change_activating

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Add simple inline function to check, whether the change is activating.
(better then macro since we get type checking).
This commit is contained in:
Zdenek Kabelac 2013-07-18 16:17:23 +02:00
parent e8fc77bd6d
commit b5dfe4bec2
1 changed files with 6 additions and 0 deletions
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6
lib/metadata/metadata-exported.h
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@ -689,6 +689,12 @@ typedef enum activation_change {
CHANGE_AAY = 5 /* automatic activation */ CHANGE_AAY = 5 /* automatic activation */
} activation_change_t; } activation_change_t;
/* Returns true, when change activates device */
static inline int is_change_activating(activation_change_t change)
{
return ((change != CHANGE_AN) && (change != CHANGE_ALN));
}
/* FIXME: refactor and reduce the size of this struct! */ /* FIXME: refactor and reduce the size of this struct! */
struct lvcreate_params { struct lvcreate_params {
/* flags */ /* flags */