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-rw-r--r--meta/classes/sstate.bbclass45
1 files changed, 45 insertions, 0 deletions
diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass
index f5791681625..1fa8a63d174 100644
--- a/meta/classes/sstate.bbclass
+++ b/meta/classes/sstate.bbclass
@@ -1223,3 +1223,48 @@ python sstate_eventhandler2() {
if preservestamps:
os.remove(preservestampfile)
}
+
+addhandler sstate_eventhandler_stalesstate
+sstate_eventhandler_stalesstate[eventmask] = "bb.event.StaleSetSceneTasks"
+python sstate_eventhandler_stalesstate() {
+ d = e.data
+ tasks = e.tasks
+
+ bb.utils.mkdirhier(d.expand("${SSTATE_MANIFESTS}"))
+
+ for a in list(set(d.getVar("SSTATE_ARCHS").split())):
+ toremove = []
+ i = d.expand("${SSTATE_MANIFESTS}/index-" + a)
+ if not os.path.exists(i):
+ continue
+ with open(i, "r") as f:
+ lines = f.readlines()
+ for l in lines:
+ try:
+ (stamp, manifest, workdir) = l.split()
+ for tid in tasks:
+ for s in tasks[tid]:
+ if s.startswith(stamp):
+ taskname = bb.runqueue.taskname_from_tid(tid)[3:]
+ manname = manifest + "." + taskname
+ if os.path.exists(manname):
+ bb.debug(2, "Sstate for %s is stale, removing related manifest %s" % (tid, manname))
+ toremove.append((manname, tid, tasks[tid]))
+ break
+ except ValueError:
+ bb.fatal("Invalid line '%s' in sstate manifest '%s'" % (l, i))
+
+ if toremove:
+ msg = "Removing %d stale sstate objects for arch %s" % (len(toremove), a)
+ bb.event.fire(bb.event.ProcessStarted(msg, len(toremove)), d)
+
+ removed = 0
+ for (manname, tid, stamps) in toremove:
+ sstate_clean_manifest(manname, d)
+ for stamp in stamps:
+ bb.utils.remove(stamp)
+ removed = removed + 1
+ bb.event.fire(bb.event.ProcessProgress(msg, removed), d)
+
+ bb.event.fire(bb.event.ProcessFinished(msg), d)
+}