X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=snap.h;h=7ac951fc313adb9f0867bc90463d4773f215adb9;hb=4771cf3642f26f29fc91cdfc392203cee5d51f02;hp=afac5e9554ab6eae991e796bbf386bddb82d8540;hpb=77af1d7b83a25780610bab1d6292324610eb2069;p=dss.git

diff --git a/snap.h b/snap.h
index afac5e9..7ac951f 100644
--- a/snap.h
+++ b/snap.h
@@ -22,6 +22,20 @@ enum {
 	SCS_POST_HOOK_RUNNING,
 };
 
+/** The state of snapshot removal. */
+enum {
+	/** No snapshot is currently being removed. */
+	SRS_READY,
+	/** The pre-removal hook has been started. */
+	SRS_PRE_HOOK_RUNNING,
+	/** The pre-remove hook failed, we're waiting to execute it again. */
+	SRS_PRE_HOOK_FAILURE,
+	/** The rm command is currently executing. */
+	SRS_RM_RUNNING,
+	/** The post-remove hook ist running. */
+	SRS_POST_HOOK_RUNNING,
+};
+
 /**
  * The status of a snapshot.
  *