Hi Bruce,
Sorry for so late replying you.
Mi Jinlong :
>
> J. Bruce Fields:
>> On Thu, Nov 17, 2011 at 10:16:22AM +0800, Mi Jinlong wrote:
>>> Signed-off-by: Mi Jinlong <mijinlong@xxxxxxxxxxxxxx>
>>> ---
>>> nfs4.1/server41tests/st_open.py | 38 +++++++++++++++++++++++++++++++++++++-
>>> 1 files changed, 37 insertions(+), 1 deletions(-)
>>>
>>> diff --git a/nfs4.1/server41tests/st_open.py b/nfs4.1/server41tests/st_open.py
>>> index bd995a5..87b58b3 100644
>>> --- a/nfs4.1/server41tests/st_open.py
>>> +++ b/nfs4.1/server41tests/st_open.py
>>> @@ -1,6 +1,6 @@
>>> from st_create_session import create_session
>>> from nfs4_const import *
>>> -from environment import check, checklist, fail, create_file, open_file
>>> +from environment import check, checklist, fail, create_file, open_file, close_file
>>> from nfs4_type import open_owner4, openflag4, createhow4, open_claim4
>>> from nfs4_type import creatverfattr, fattr4
>>> import nfs4_ops as op
>>> @@ -200,3 +200,39 @@ def testEXCLUSIVE4AtNameAttribute(t, env):
>>> res = create_file(sess1, env.testname(t), mode=EXCLUSIVE4_1,
>>> verifier = "Justtest")
>>> check(res, NFS4ERR_EXIST)
>>> +
>>> +def testOPENClaimFH(t, env):
>>> + """OPEN file with claim_type is CLAIM_FH
>>> +
>>> + FLAGS: open all
>>> + CODE: OPEN7
>>> + """
>>> + sess1 = env.c1.new_client_session(env.testname(t))
>>> + res = create_file(sess1, env.testname(t))
>>> + check(res)
>>> +
>>> + fh = res.resarray[-1].object
>>> + stateid = res.resarray[-2].stateid
>>> + res = close_file(sess1, fh, stateid=stateid)
>>> + check(res)
>>> +
>>> + claim = open_claim4(CLAIM_FH)
>>> + how = openflag4(OPEN4_NOCREATE)
>>> + oowner = open_owner4(0, "My Open Owner 2")
>>> + open_op = op.open(0, OPEN4_SHARE_ACCESS_BOTH, OPEN4_SHARE_DENY_NONE,
>>> + oowner, how, claim)
>>> + res = sess1.compound([op.putfh(fh), open_op])
>>> + check(res)
>> You could just stop here. But I suppose I don't see a problem with
>> doing some IO to the file too just to make sure the open is usable.
>
> Yes, that's right.
>
>>> +
>>> + stateid = res.resarray[-1].stateid
>>> + stateid.seqid = 0
>> Why are you modifying the seqid?
At any date writing or reading, seqid should be zero.
And, NFS client do as it. So, we set seqid = 0 here.
>>
>>> + data = "write test data"
>>> + res = sess1.compound([op.putfh(fh), op.write(stateid, 5, FILE_SYNC4, data)])
>>> + check(res)
>>> + res = sess1.compound([op.putfh(fh), op.read(stateid, 0, 1000)])
>>> + check(res)
>>> + if not res.resarray[-1].eof:
>>> + fail("EOF not set on read")
>>> + desired = "\0"*5 + data
>> Why the five nulls? I don't understand this code....
Because we write data at offset 5 above, so there are five nulls exist.
+ res = sess1.compound([op.putfh(fh), op.write(stateid, 5, FILE_SYNC4, data)])
thanks,
Mi Jinlong
--
To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
