On 05/03/18 11:19, Eduardo Lima (Etrunko) wrote:
> On 05/03/18 08:03, Christophe Fergeau wrote:
>> On Fri, Mar 02, 2018 at 12:14:29PM -0300, Eduardo Lima (Etrunko) wrote:
>>> When we remove the hacks in configure.ac and common/Makefile.am, two
>>> errors pop out:
>>>
>>> generated_server_demarshallers.c: In function ‘parse_msgc_smartcard_reader_add’:
>>> generated_server_demarshallers.c:1985:30: error: ‘mem_size’ undeclared (first use in this function); did you mean ‘nw_size’?
>>> data = (uint8_t *)malloc(mem_size);
>>> ^~~~~~~~
>>> nw_size
>>>
>>> First one is caused by a missing declaration of mem_size, so we use the
>>> same condition that causes this code to be added to the check for the
>>> need of mem_size variable declaration in demarshal.py.
>>>
>>> generated_server_demarshallers.c:1985:30: note: each undeclared identifier is reported only once for each function it appears in
>>> generated_server_demarshallers.c:1994:15: error: ‘VSCMsgReaderAdd {aka struct VSCMsgReaderAdd}’ has no member named ‘reader_name’
>>> memcpy(out->reader_name, in, reader_name__nelements);
>>> ^~
>>>
>>> This second one is only a rename of 'reader_name' field to 'name', as
>>> specified in the VSCMsgReaderAdd structure in file vscard_common.h.
>>>
>>> Signed-off-by: Eduardo Lima (Etrunko) <etrunko@xxxxxxxxxx>
>>> ---
>>> common/Makefile.am | 2 --
>>> configure.ac | 7 -------
>>> python_modules/demarshal.py | 2 +-
>>> spice.proto | 2 +-
>>> 4 files changed, 2 insertions(+), 11 deletions(-)
>>>
>>> diff --git a/common/Makefile.am b/common/Makefile.am
>>> index 22aec80..ea15039 100644
>>> --- a/common/Makefile.am
>>> +++ b/common/Makefile.am
>>> @@ -78,8 +78,6 @@ libspice_common_server_la_SOURCES = \
>>> $(SERVER_MARSHALLERS) \
>>> $(NULL)
>>>
>>> -libspice_common_server_la_CFLAGS = -DFIXME_SERVER_SMARTCARD
>>> -
>>> AM_CPPFLAGS = \
>>> -I$(top_srcdir) \
>>> -I$(top_builddir) \
>>> diff --git a/configure.ac b/configure.ac
>>> index 3542161..5230223 100644
>>> --- a/configure.ac
>>> +++ b/configure.ac
>>> @@ -63,11 +63,4 @@ AC_CONFIG_FILES([
>>> docs/Makefile
>>> ])
>>>
>>> -AH_BOTTOM([
>>> -/* argh.. this is evil */
>>> -#if defined(FIXME_SERVER_SMARTCARD) && defined(USE_SMARTCARD)
>>> -%:undef USE_SMARTCARD
>>> -#endif
>>> -])
>>
>> This change means that when building spice-common with spice-server,
>> we'll now enable the parse_SmartcardChannel_msgc codepath in
>> spice_get_client_channel_parser(). It seems this is not going to be used
>> as smartcard.c does not call this method, but have you checked this is
>> indeed not introducing regressions?
>>
>
> I did not test the codepath itself, to be honest, I don't really know I
Please read *"really know how I could test it" :)
> could test it, but as far as I could see, it looks like there are no
> regressions, all my VMs still run just fine.
>
> Regards, Eduardo.
>
>> Christophe
>>
>>> -
>>> AC_OUTPUT
>>> diff --git a/python_modules/demarshal.py b/python_modules/demarshal.py
>>> index da87d44..9377869 100644
>>> --- a/python_modules/demarshal.py
>>> +++ b/python_modules/demarshal.py
>>> @@ -1042,7 +1042,7 @@ def write_msg_parser(writer, message):
>>> msg_sizeof = message.sizeof()
>>>
>>> want_mem_size = (len(message.members) != 1 or message.members[0].is_fixed_nw_size()
>>> - or not message.members[0].is_array())
>>> + or not (message.members[0].is_array() and message.has_attr("nocopy")))
>>>
>>> writer.newline()
>>> if message.has_attr("ifdef"):
>>> diff --git a/spice.proto b/spice.proto
>>> index 76cfef2..6226c67 100644
>>> --- a/spice.proto
>>> +++ b/spice.proto
>>> @@ -1416,7 +1416,7 @@ channel SmartcardChannel : BaseChannel {
>>> } @ctype(VSCMsgATR) atr = 101;
>>>
>>> message {
>>> - int8 reader_name[] @zero_terminated @nonnull;
>>> + int8 name[] @zero_terminated @nonnull;
>>> } @ctype(VSCMsgReaderAdd) reader_add = 101;
>>> } @ifdef(USE_SMARTCARD);
>>>
>>> --
>>> 2.14.3
>>>
>>> _______________________________________________
>>> Spice-devel mailing list
>>> Spice-devel@xxxxxxxxxxxxxxxxxxxxx
>>> https://lists.freedesktop.org/mailman/listinfo/spice-devel
>
>
--
Eduardo de Barros Lima (Etrunko)
Software Engineer - RedHat
etrunko@xxxxxxxxxx
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