def testDeadlock(t, env): """Trigger deadlock bug FLAGS: debug all CODE: DEBUG1 """ c1 = env.c1.new_client(env.testname(t)) sess1 = c1.create_session() owner = open_owner4(0, "My Open Owner") how = openflag4(OPEN4_CREATE, createhow4(GUARDED4, {FATTR4_SIZE:0})) claim = open_claim4(CLAIM_NULL, env.testname(t)) open_op = op.open(0, OPEN4_SHARE_ACCESS_BOTH , OPEN4_SHARE_DENY_NONE, owner, how, claim) res = sess1.compound(env.home + [open_op, op.getfh()]) # OPEN fh = res.resarray[-1].object stateid = res.resarray[-2].stateid #### def ops(i): return [op.putfh(fh), op.write(stateid, i*1000, UNSTABLE4, chr(97+i)*100), op.getattr(42950721818L) ] xids = [sess1.compound_async(ops(i), slot=i) for i in range(4)] for xid in xids: res = sess1.listen(xid) check(res) print res
def testDeadlock(t, env): """Trigger deadlock bug FLAGS: debug all CODE: DEBUG1 """ c1 = env.c1.new_client(env.testname(t)) sess1 = c1.create_session() owner = open_owner4(0, "My Open Owner") how = openflag4(OPEN4_CREATE, createhow4(GUARDED4, {FATTR4_SIZE: 0})) claim = open_claim4(CLAIM_NULL, env.testname(t)) open_op = op.open(0, OPEN4_SHARE_ACCESS_BOTH, OPEN4_SHARE_DENY_NONE, owner, how, claim) res = sess1.compound(env.home + [open_op, op.getfh()]) # OPEN fh = res.resarray[-1].object stateid = res.resarray[-2].stateid #### def ops(i): return [ op.putfh(fh), op.write(stateid, i * 1000, UNSTABLE4, chr(97 + i) * 100), op.getattr(42950721818L) ] xids = [sess1.compound_async(ops(i), slot=i) for i in range(4)] for xid in xids: res = sess1.listen(xid) check(res) print res
def testReadWrite(t, env): """Do a simple READ and WRITE FLAGS: open all CODE: OPEN400 """ c1 = env.c1.new_client(env.testname(t)) sess1 = c1.create_session() owner = open_owner4(0, "My Open Owner") how = openflag4(OPEN4_CREATE, createhow4(GUARDED4, {FATTR4_SIZE:0})) claim = open_claim4(CLAIM_NULL, env.testname(t)) open_op = op.open(0, OPEN4_SHARE_ACCESS_BOTH , OPEN4_SHARE_DENY_NONE, owner, how, claim) fh_op = op.putrootfh() res = sess1.compound([fh_op, open_op, op.getfh()]) # OPEN print res check(res) fh = res.resarray[-1].object stateid = res.resarray[-2].stateid stateid.seqid = 0 res = sess1.compound([op.putfh(fh), op.write(stateid, 5, FILE_SYNC4, "write test data")]) print res check(res) res = sess1.compound([op.putfh(fh), op.read(stateid, 0, 1000)]) print res check(res)
def testReadWrite(t, env): """Do a simple READ and WRITE FLAGS: open all CODE: OPEN400 """ c1 = env.c1.new_client(env.testname(t)) sess1 = c1.create_session() owner = open_owner4(0, "My Open Owner") how = openflag4(OPEN4_CREATE, createhow4(GUARDED4, {FATTR4_SIZE: 0})) claim = open_claim4(CLAIM_NULL, env.testname(t)) open_op = op.open(0, OPEN4_SHARE_ACCESS_BOTH, OPEN4_SHARE_DENY_NONE, owner, how, claim) fh_op = op.putrootfh() res = sess1.compound([fh_op, open_op, op.getfh()]) # OPEN print res check(res) fh = res.resarray[-1].object stateid = res.resarray[-2].stateid stateid.seqid = 0 res = sess1.compound( [op.putfh(fh), op.write(stateid, 5, FILE_SYNC4, "write test data")]) print res check(res) res = sess1.compound([op.putfh(fh), op.read(stateid, 0, 1000)]) print res check(res)