Hi,
I think you need to be a bit carefull with rejecting unknown attributes in
create callbacks.
This since it could introduce compatibility problems if you have exended a
class with new
attributes (schema change). Such instances could end up being installed on a
system running
a vesion of the AMF that was older. Obviously that old version can not do
anything with an
unknown config atribute. But it could ignoere it rather that reject it if the
attribute
Has the null value or if it is equal to the default value.
The imm server side will append any missing attributes to a create callback
(missing in the
sense that the om-user did not provide any value for the attribute). See:
http://devel.opensaf.org/ticket/847
Checking match for the default is possible by doing a dynamic lookup of the
class.
This is a bit cumbersome..
But I would at least recommend ignoring an unknown atteribute in a create
callback that
has the null value.
For modify callbacks you should return ERR_BAD_OPERATION as suggested because
the imm server
Does not add any missing attributes to modify callbacks.
/AndersBj
-----Original Message-----
From: Gary Lee [mailto:gary....@dektech.com.au]
Sent: den 29 maj 2014 06:09
To: Hans Feldt; nagendr...@oracle.com
Cc: opensaf-devel@lists.sourceforge.net
Subject: [devel] [PATCH 0 of 1] Review Request for amfd: Remove asserts from
validation routines [#849]
Summary: amfd: Remove asserts from validation routines [#849] Review request
for Trac Ticket(s): 849 Peer Reviewer(s): AMF maintainers Pull request to:
Affected branch(es): opensaf-4.3.x
Development branch: opensaf-4.3.x
--------------------------------
Impacted area Impact y/n
--------------------------------
Docs n
Build system n
RPM/packaging n
Configuration files n
Startup scripts n
SAF services y
OpenSAF services n
Core libraries n
Samples n
Tests n
Other n
Comments (indicate scope for each "y" above):
---------------------------------------------
This is the patch for opensaf-4.3.x.
changeset 88b384c6c11b2efacae48f0347ab392f81c5100f
Author: Gary Lee <gary....@dektech.com.au>
Date: Thu, 29 May 2014 13:57:14 +1000
amfd: Remove asserts from validation routines [#849]
When an unknown attribute in encountered in various ccb completed
callbacks,
sometimes an assert is called. In other cases, the operation is
rejected, or
ignored.
This patches replaces the asserts, and instead returns
SA_AIS_ERR_BAD_OPERATION to the IMMA.
In addition, some asserts in runtime attribute callbacks have been
replaced
with error messages.
Complete diffstat:
------------------
osaf/services/saf/avsv/avd/avd_app.c | 17 ++++++++++++-----
osaf/services/saf/avsv/avd/avd_comp.c | 5 +++--
osaf/services/saf/avsv/avd/avd_compcstype.c | 5 +++--
osaf/services/saf/avsv/avd/avd_csi.c | 3 ++-
osaf/services/saf/avsv/avd/avd_csiattr.c | 2 +-
osaf/services/saf/avsv/avd/avd_hlt.c | 10 +++++++---
osaf/services/saf/avsv/avd/avd_sg.c | 10 +++++++---
osaf/services/saf/avsv/avd/avd_si.c | 5 +++--
osaf/services/saf/avsv/avd/avd_su.c | 8 +++++---
9 files changed, 43 insertions(+), 22 deletions(-)
Testing Commands:
-----------------
<<LIST THE COMMAND LINE TOOLS/STEPS TO TEST YOUR CHANGES>>
Testing, Expected Results:
--------------------------
<<PASTE COMMAND OUTPUTS / TEST RESULTS>>
Conditions of Submission:
-------------------------
<<HOW MANY DAYS BEFORE PUSHING, CONSENSUS ETC>>
Arch Built Started Linux distro
-------------------------------------------
mips n n
mips64 n n
x86 n n
x86_64 y y
powerpc n n
powerpc64 n n
Reviewer Checklist:
-------------------
[Submitters: make sure that your review doesn't trigger any checkmarks!]
Your checkin has not passed review because (see checked entries):
___ Your RR template is generally incomplete; it has too many blank entries
that need proper data filled in.
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___ You have incorrectly put/left internal data in your comments/files
(i.e. internal bug tracking tool IDs, product names etc)
___ You have not given any evidence of testing beyond basic build tests.
Demonstrate some level of runtime or other sanity testing.
___ You have ^M present in some of your files. These have to be removed.
___ You have needlessly changed whitespace or added whitespace crimes
like trailing spaces, or spaces before tabs.
___ You have mixed real technical changes with whitespace and other
cosmetic code cleanup changes. These have to be separate commits.
___ You need to refactor your submission into logical chunks; there is
too much content into a single commit.
___ You have extraneous garbage in your review (merge commits etc)
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Instead you should place your content in a public tree to be pulled.
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commits, or place in a public tree for a pull.
___ You have resent this content multiple times without a clear indication
of what has changed between each re-send.
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comments and change requests that were proposed in the initial review.
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the threaded patch review.
___ Your changes affect IPC mechanism, and you don't present any results
for in-service upgradability test.
___ Your changes affect user manual and documentation, your patch series
do not contain the patch that updates the Doxygen manual.
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