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Using get_expr_fields() is only needed in case we are doing things that
can span multiple types easily, e.g. when deciding what data to pass via
function parameters and so on.
In _c_serialize_helper_list_field() we are building function body, so
acquiring field names via get_expr_field_names() is enough.
Signed-off-by: Povilas Kanapickas <povilas@radix.lt>
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Signed-off-by: Povilas Kanapickas <povilas@radix.lt>
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Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
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Matching xcbgen changes, add support having a ListType which contains
file descriptors. Use this to send a variable number of FDs to the
server, including when the list size is not fixed.
Signed-off-by: Daniel Stone <daniels@collabora.com>
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For when we have a variable-sized field followed by a fixed field, make
sure we do not serialise non-wire fields.
Signed-off-by: Daniel Stone <daniels@collabora.com>
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eventstruct allows to use events as part of requests.
This is, e.g., needed by xcb_input_send_extension_event.
Signed-off-by: Christian Linhart <chris@demorecorder.com>
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replace the complicated symboltable lookup for sumof expr
by accessing the lenfield of the expr-object.
This requires the corresponding patch for xcb/proto
which sets the lenfield accordingly.
This should be OK because for official releases we define
that dependency in the build system.
For getting versions off the HEAD of the git repo, it should
be obvious that xcb/proto and xcb/libxcb have to be updated together.
I have tested this patch and it generates exactly the same code
as before.
Tested-by: Christian Linhart <chris@demorecorder.com>
Signed-off-by: Christian Linhart <chris@demorecorder.com>
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Needed for at least python-3.5.x.
Signed-off-by: Thomas Klausner <wiz@NetBSD.org>
Signed-off-by: Uli Schlachter <psychon@znc.in>
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Pads should not be serialized/deserialized to maintain
ABI compatibility when adding explicit align pads.
Therefore this pad switches off serialization of pads
unless it is enforced by serialize=true in the xml-definition
of that pad
Signed-off-by: Christian Linhart <chris@demorecorder.com>
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Some rework done by Christian Linhart
Signed-off-by: Jaya Tiwari <tiwari.jaya18@gmail.com>
Signed-off-by: Christian Linhart <chris@demorecorder.com>
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If a list is preceded by an align-pad, then
accessor for the end-iterator returned a wrong
value.
Reason: the length of the align-iterator was added
to a pointer of list-member type. Therefore, the length
was multiplied by the size of the list-member type,
due to C pointer arithmetic rules.
This has looked like the following, e.g., in
xcb_randr_get_crtc_transform_pending_params_end:
i.data = ((xcb_render_fixed_t *) prev.data) + ((-prev.index) & (4 - 1)) + (R->pending_nparams);
This bug was introduced with the following commit:
http://cgit.freedesktop.org/xcb/libxcb/commit/?id=4033d39d4da21842bb1396a419dfc299591c3b1f
The fix handles this by casting to char* before adding the align,
and then casting the result to the member type.
Signed-off-by: Christian Linhart <chris@demorecorder.com>
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instead of using the lower bits of the pointer address.
This fixes a bug reported by Peter Hutterer in off-list communication
back in June 2015.
This requires the alignment-checker patches in xcb/proto.
Signed-off-by: Christian Linhart <chris@demorecorder.com>
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Handle align-pads when generating an end-function
in the same way as handling them when generating
an accessor or iterator function.
Signed-off-by: Christian Linhart <chris@demorecorder.com>
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and make it disabled by default with an EXPERIMENTAL warning
reason: this feature is unfinished and we want to have flexibility for
ABI/API changes, while still being able to make a release soon
Signed-off-by: Christian Linhart <chris@demorecorder.com>
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Signed-off-by: Uli Schlachter <psychon@znc.in>
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(This does not change doxygen's output or warnings).
Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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Signed-off-by: Ran Benita <ran234@gmail.com>
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Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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The name can be understood from the type of S already.
For examples, look for 'S->' in xkb.c or xinput.c.
Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
Reviewed-by: Rémi Cardona <remi@gentoo.org>
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It is implied already inside the function by the `void` argument.
Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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(Also remove unnecessary parens around the condition).
Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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This works for all python>=2.6, which is what configure requires.
Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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c_client.py:2: 'from xml.etree.cElementTree import *' used; unable to detect undefined names
c_client.py:3: 'basename' imported but unused
c_client.py:9: 'time' imported but unused
c_client.py:1437: local variable 'list_obj' is assigned to but never used
c_client.py:1745: local variable 'varfield' is assigned to but never used
c_client.py:2050: local variable 'length' is assigned to but never used
c_client.py:2416: local variable 'R_obj' is assigned to but never used
c_client.py:2441: local variable 'S_obj' is assigned to but never used
Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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The results are not used, and the function doesn't have side effects.
Signed-off-by: Ran Benita <ran234@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
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Added accessor functions for requests the same way they were added for
structs,events and replies.
Lists for replies have accessor functions now.
Signed-off-by: Jaya Tiwari <tiwari.jaya18@gmail.com>
Reviewed-by: Christian Linhart <chris@demorecorder.com>
Comment from the Reviewer Christian Linhart:
I have tested your patch after fixing the issues with the patch-format.
It looks good:
* only adds new functions, and does not modify existing functions.
Therefore it is API and ABI compatible.
* adds accessors for varsized-stuff in requests.
This is needed for server-side XCB and may be useful for implementing X11-protocol proxies.
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Parametrized structs contain paramref expressions which
refer to the value of a field defined in the context
where the struct is used.
Implementing the parametrized structs turned out
to be somewhat easier than previously thought
because the generator already had some support for type-parametrization
because this is needed when case or bitcase refers to fields outside
of the switch.
So I decided to go with the flow and to implement the solution
which best fits the current implementation.
I did the following:
* I provided a way to specify fieldref with an explicitely given type:
This resulted in <paramref type="CARD8>fieldname</paramref>
A paramref is just a fieldref with an explicit type.
The type is necessary because there is no local field of that
name where the type can be derived from.
* then I tested it and made several changes in the generator
such that it really works.
Basically the generated code is as follows:
* The parameter appears on the parameter list of the
sizeof-function of the parametrized struct.
When that function gets called, an appropriate argument is supplied.
* The parameter also appears as an additional member of the iterator-struct
for the iterator of lists of that parametrized struct.
This way, the next-function can get the value of that parameter from the iterator.
When the iterator is created, this iterator-member is set accordingly.
* When the paramref appears in the length-expression of a list, then
the parameter appears on the parameterlist of the "length" and "end" functions.
When these functions get called, an appropriate argument is supplied.
Some comments:
* I did not implement inline structs.
This would probably have been more complicated, and at least some additional effort.
But that can be implemented later if needed.
(Inline structs could probably use some code from switch-case/bitcase which is already kind of
an inlined struct but one has to be careful not to break the functionality
of switch-case/bitcase. Support for inline structs inside lists must probably
be implemented from scratch...)
* The paramref expression refers to a field of the same name in the struct/request/...
where it is used.
So it is not possible to pass the value of arbitrary fields or even expressions
to the parametrized struct.
This would have been possible with the previously discussed <typearg>.
That can be added later, if needed.
( Wont be too complicated )
* So this is pretty much like the proposal from Ran Benita.
changes for V2 of this patch, according to suggestions from Ran Benita:
* replace map with list comprehension
because map returns an iterator instead of a list from Python 3 on,
so it cannot be added to a list anymore.
* removed "self" parameter of function additional_params_to_str
and accessed the variable additional_params from the outer
function directly.
changes for V2 of this patch:
* adapt to revision 2 of patchset ListInputDevices
* style fixes for similar things that Ran Benita has found in my previous patches
Message-ID: <54574397.4060000@DemoRecorder.com>
Patch-Thread-Subject: [Xcb] parametrized structs implemented
Patch-Set: ParametrizedStruct
Patch-Number: libxcb 1/1
Patch-Version: V3
Signed-off-by: Christian Linhart <chris@DemoRecorder.com>
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Support for listelement-ref needs the following three changes
(in the order as they appear in the patch):
* making the current list-element accessible with the variable
xcb_listelement which is a pointer to the list-element
* supporting lists of simple-type for sumof with a nested expression
* using the variable for resolving a listelement-ref expression
Changes for V2 of this patch:
- adapt to removal of patch "libxcb 2/6" from patchset "ListInputDevices".
Changes for V3 of this patch:
- adapt to V2 of patch "libxcb 5/6" from patchset "ListInputDevices"
Changes for V4 of this patch:
- adapt to revision 2 of the patchset "ListInputDevices"
Message-ID: <545743A0.50907@DemoRecorder.com>
Patch-Thread-Subject: [Xcb] support popcount of a list and associated xml changes
Patch-Set: PopcountList
Patch-Number: libxcb 4/4
Patch-Version: V4
Signed-off-by: Christian Linhart <chris@DemoRecorder.com>
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The function _c_accessor_get_length had a special case handling
for intermixed var and fixed size fields.
However:
* The implementation of that special case was buggy:
It tried to call a python-dict as a function which causes
Python to abort the program with a stacktrace and error message.
So this code was never used.
* The case it tried to handle is handeled elsewhere in the
meantime: in _c_helper_absolute_name by previous patches
made by me.
Message-ID: <1409845851-38950-3-git-send-email-chris@demorecorder.com>
Patch-Thread-Subject: [Xcb] support popcount of a list and associated xml changes
Patch-Set: PopcountList
Patch-Number: libxcb 3/4
Patch-Version: V1
Signed-off-by: Christian Linhart <chris@DemoRecorder.com>
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Accessors are generally needed for var-sized fields
and fields after var-sized fields.
Generic events can have ver-sized fields.
Therefore they need accessors.
Message-ID: <1409845851-38950-2-git-send-email-chris@demorecorder.com>
Patch-Thread-Subject: [Xcb] support popcount of a list and associated xml changes
Patch-Set: PopcountList
Patch-Number: libxcb 2/4
Patch-Version: V1
Signed-off-by: Christian Linhart <chris@DemoRecorder.com>
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_c_type_setup is not called for eventcopies anymore:
Reasons:
* the type-setup of an eventcopy would overwrite members of the original
event object such as c_type, ...
* it is needed for the next patch, i.e., generating accessors:
type_setup would create sizeof-etc funtions which called
undefined accessor functions.
Sizeof-functions are generated for compatibility:
Reason:
* Type-setup of eventcopies has previously generated
sizeof-functions for eventcopies.
So, we still need to generate these functions.
These new sizeof-functions simply call the sizeof-function
of the defining event of the eventcopy.
Message-ID: <1409845851-38950-1-git-send-email-chris@demorecorder.com>
Patch-Thread-Subject: [Xcb] support popcount of a list and associated xml changes
Patch-Set: PopcountList
Patch-Number: libxcb 1/4
Patch-Version: V1
Signed-off-by: Christian Linhart <chris@DemoRecorder.com>
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The loop-variable "sep" is never empty in function
"_c_helper_fieldaccess_expr", after a fix elsewhere.
Therefore I removed the handling of the case of "sep" being empty.
Thanks to Ran Benita for the hint that this can be removed.
Signed-off-by: Christian Linhart <chris@demorecorder.com>
Reviewed-by: Ran Benita <ran234@gmail.com>
Message-ID: <545627C2.3050608@DemoRecorder.com>
Patch-Thread-Subject: [Xcb] [PATCHSET] ListInputDevices revision 2
Patch-Set: ListInputDevices
Patch-Number: libxcb 9/9
Patch-Version: V1
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Signed-off-by: Christian Linhart <chris@demorecorder.com>
Reviewed-by: Ran Benita <ran234@gmail.com>
Message-ID: <545627BA.1000909@DemoRecorder.com>
Patch-Thread-Subject: [Xcb] [PATCHSET] ListInputDevices revision 2
Patch-Set: ListInputDevices
Patch-Number: libxcb 8/9
Patch-Version: V1
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The function _c_helper_absolute_name was named in
a misleading way.
It computes a C-expression for accessing a field of an xcb-type.
Therefore the name _c_helper_fieldaccess_expr is more appropriate.
Note: Patch 6 of this series has been removed during the review process.
Signed-off-by: Christian Linhart <chris@demorecorder.com>
Reviewed-by: Ran Benita <ran234@gmail.com>
Message-ID: <545627AE.2040200@DemoRecorder.com>
Patch-Thread-Subject: [Xcb] [PATCHSET] ListInputDevices revision 2
Patch-Set: ListInputDevices
Patch-Number: libxcb 7/9
Patch-Version: V1
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Support sumof with a nested expression.
The nested expression is computed for every list-element
and the result of the computation is added to the sum.
This way, sumof can be applied to a list of structs,
and, e.g., compute the sum of a specific field of that struct.
example:
<struct name="SumofTest_Element">
<field type="CARD16" name="foo" />
<field type="CARD16" name="bar" />
</struct>
<struct name="SumofTest_FieldAccess">
<field type="CARD32" name="len" />
<list type="SumofTest_Element" name="mylist1">
<fieldref>len</fieldref>
</list>
<list type="CARD16" name="mylist2">
<sumof ref="mylist1">
<fieldref>bar</fieldref>
</sumof>
</list>
</struct>
generated tmpvar:
int xcb_pre_tmp_1; /* sumof length */
int xcb_pre_tmp_2; /* sumof loop counter */
int64_t xcb_pre_tmp_3; /* sumof sum */
const xcb_input_sumof_test_element_t* xcb_pre_tmp_4; /* sumof list ptr */
generated code:
/* mylist2 */
/* sumof start */
xcb_pre_tmp_1 = _aux->len;
xcb_pre_tmp_3 = 0;
xcb_pre_tmp_4 = xcb_input_sumof_test_field_access_mylist_1(_aux);
for ( xcb_pre_tmp_2 = 0; xcb_pre_tmp_2 < xcb_pre_tmp_1; xcb_pre_tmp_2++) {
xcb_pre_tmp_3 += xcb_pre_tmp_4->bar;
xcb_pre_tmp_4++;
}
/* sumof end. Result is in xcb_pre_tmp_3 */
xcb_block_len += xcb_pre_tmp_3 * sizeof(uint16_t);
changes for V2 of this patch:
* explicitely set the member access operator in the prefix-tuple
passed to function _c_helper_field_mapping.
This enables us to simplify function "_c_helper_absolute_name"
(which will be renamed "_c_helper_fieldaccess_expr" soon)
V3: Changed style and formatting according to suggestions from Ran Benita
Signed-off-by: Christian Linhart <chris@DemoRecorder.com>
Reviewed-by: Ran Benita <ran234@gmail.com>
Message-ID: <54562798.8040500@DemoRecorder.com>
Patch-Thread-Subject: [Xcb] [PATCHSET] ListInputDevices revision 2
Patch-Set: ListInputDevices
Patch-Number: libxcb 5/9
Patch-Version: V3
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A sumof-expression now generates explicit code ( for-loop etc )
instead of calling xcb_sumof.
This way, it supports any type which can be added.
Previously, only uint_8 was supported.
Here's an example and the generated code:
xml:
<struct name="SumofTest">
<field type="CARD32" name="len" />
<list type="CARD16" name="mylist1">
<fieldref>len</fieldref>
</list>
<list type="CARD8" name="mylist2">
<sumof ref="mylist1"/>
</list>
</struct>
declaration of tempvars at the start of enclosing function:
int xcb_pre_tmp_1; /* sumof length */
int xcb_pre_tmp_2; /* sumof loop counter */
int64_t xcb_pre_tmp_3; /* sumof sum */
const uint16_t* xcb_pre_tmp_4; /* sumof list ptr */
code:
/* mylist2 */
/* sumof start */
xcb_pre_tmp_1 = _aux->len;
xcb_pre_tmp_3 = 0;
xcb_pre_tmp_4 = xcb_input_sumof_test_mylist_1(_aux);
for ( xcb_pre_tmp_2 = 0; xcb_pre_tmp_2 < xcb_pre_tmp_1; xcb_pre_tmp_2++) {
xcb_pre_tmp_3 += *xcb_pre_tmp_4;
xcb_pre_tmp_4++;
}
/* sumof end. Result is in xcb_pre_tmp_3 */
xcb_block_len += xcb_pre_tmp_3 * sizeof(uint8_t);
This patch is also a preparation for sumof which can access
fields of lists of struct, etc.
V2: Changed style and formatting according to suggestions from Ran Benita
Signed-off-by: Christian Linhart <chris@DemoRecorder.com>
Reviewed-by: Ran Benita <ran234@gmail.com>
Message-ID: <54562774.8030306@DemoRecorder.com>
Patch-Thread-Subject: [Xcb] [PATCHSET] ListInputDevices revision 2
Patch-Set: ListInputDevices
Patch-Number: libxcb 4/9
Patch-Version: V2
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This patch provides a mechanism for generating
preparatory code for expressions.
This is e.g. necessary when an expression needs computations
which cannot be done in a C-Expression, like for-loops.
This will be used for sumof expressions but may be useful
elsewhere.
Note: Patch 2 of this series has been removed during the review process.
V2: adapt to changes in previous patches
V3: some style and formatting changes according to suggestions from Ran Benita.
Signed-off-by: Christian Linhart <chris@DemoRecorder.com>
Reviewed-by: Ran Benita <ran234@gmail.com>
Message-ID: <54562769.3090405@DemoRecorder.com>
Patch-Thread-Subject: [Xcb] [PATCHSET] ListInputDevices revision 2
Patch-Set: ListInputDevices
Patch-Number: libxcb 3/9
Patch-Version: V3
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Fix _c_helper_absolute_name for fields which cannot be accessed
as a struct/union member but which can be accessed by an
accessor function.
The fix generates calls to the accessor function in these cases.
Example:
<struct name="AbsnameTest">
<field type="CARD32" name="len" />
<list type="CARD8" name="mylist1">
<fieldref>len</fieldref>
</list>
<list type="CARD8" name="mylist2">
<sumof ref="mylist1"/>
</list>
</struct>
The sumof-expression ( <sumof ref="mylist1"/> ) refers to mylist1
which is only acessible by an accessor function.
Previously, sumof was only used inside bitcases,
where such lists are accessible by members of the
deserialized parent struct.
(there is a difference between deserialization of switches
and structs.)
V2 of this patch:
* replaced "!= None" with "is not None" because that's more pythonic.
(according to suggestion from Ran Benita)
V3 of this patch: simplification:
* fixed the recursion in _c_type_setup
so that _c_helper_absolute_name does not need check
a gazillion things as a workaround anymore.
* simplified _c_helper_absolute_name
- remove unneeded check for empty string before
append of last_sep to prefix_str
- removed those if-conditions which are not
needed anymore after fixing the recursion
in _c_type_setup.
- extract functionality for checking whether a field
needs an accessor ( and which type of accessor )
in functions.
(also extracted from _c_accessors)
- rearrange the condition branches and actions for
more readability.
V3 generates exactly the same *.c and *.h files as V2.
V4 of this patch:
* improve formatting as per suggestions of Ran
Signed-off-by: Christian Linhart <chris@DemoRecorder.com>
Reviewed-by: Ran Benita <ran234@gmail.com>
Message-ID: <54562758.5090107@DemoRecorder.com>
Patch-Thread-Subject: [Xcb] [PATCHSET] ListInputDevices revision 2
Patch-Set: ListInputDevices
Patch-Number: libxcb 1/9
Patch-Version: V4
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Nested structs which are generated for named case and bitcase
do not get a typename anymore, i.e., they are anonymous structs.
Reasons for this change:
* Prior typenames have caused nameclashes
* Prior typenames introduced names in the global namespace which
did not start with the xcb prefix.
This change is safe with respect to API compatibility because:
I have searched for instances of named bitcases and there's only one place
where they are used, and that's in xkb.xml: reply GetKbdByName.
( no need to search for <case> because it was introduced after the last release )
The reply GetKbdByName is broken in its current form in the xkb.xml anyways,
so it is most probably not used anywhere.
So, my conclusion is that we can safely omit named types for nested structs.
No need for an attribute.
Message-ID: <1409731849-51897-1-git-send-email-chris@demorecorder.com>
Patch-Thread-Subject: Re: [Xcb] names of nested structs of named bitcase/case are prone to nameclashes. Solution?
Patch-Set: NestedStructTypenames
Patch-Number: libxcb 1/1
Patch-Version: V1
Signed-off-by: Christian Linhart <chris@DemoRecorder.com>
Reviewed-By: Ran Benita <ran234@gmail.com>
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Fix the alignment computation inside switches which start at
an unaligned pos.
This affects both explicit and implicit align pads.
The alignment offset is derived from the lowest 3 bits of
the pointer to the protocol-data at the start of the switch.
This is sufficient for correcting all alignments up to 8-byte alignment.
As far as I know there is no bigger alignment than 8-byte for the
X-protocol.
Example:
struct InputState, where the switch starts after two 1-byte fields,
which is a 2 byte offset for 4-byte and 8-byte alignment.
The previous problem can be demonstrated when adding a
<pad align="4"/> at the end of case "key".
(Or when finding a testcase which reports the case "valuator" not
at the last position of the QueryDeviceState-reply.
I didn't find such a testcase, so I have used the pad align
as described above.)
V2: patch modified in order to fix bugs which I found when working on the
next issue:
* xcb_padding_offset has to be set 0 when xcb_block_len is set 0
* xcb_padding_offset cannot be "const" therefore
* for unpack and unserialize, the padding_offset must computed
from _buffer instead of from the aux_var.
V3: patch revised according to suggestion by Ran Benita:
* only create and use xcb_padding_offset for switch
Message-ID: <1410298000-24734-1-git-send-email-chris@demorecorder.com>
Patch-Thread-Subject: [Xcb] xinput:QueryDeviceState: full-support: generator and xml-changes
Patch-Set: QueryDeviceState
Patch-Number: libxcb 4/4
Patch-Version: V3
Signed-off-by: Christian Linhart <chris@DemoRecorder.com>
Reviewed-By: Ran Benita <ran234@gmail.com>
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This essentially requires to have a correct sizeof-function
for the struct.
This in turn requires a sizeof-function for the switch, too.
Making a sizeof-function for the switch is triggered by
replacing "elif" by "if" in the first change of this patch.
This way, c_need_sizeof is also set to True for switches if appropriate.
The _c_serialize_helper_switch_field function has to support
the context "sizeof":
This is done in the second change of this patch
The third change of this patch fixes an alignment error:
It does not make sense to base the padding on the struct-type
which is generated for switch because this struct does not
represent the protocol. Rather it is the output of deserialization.
( The implicit padding for var-sized fields has other issues, IMHO,
but I am not touching these now...)
The effect on the generated code for the current xml-files
is as follows:
* several additional sizeof-functions are generated
* the fix of the alignment error only changes one place
in the XKB-extension for the GetKbdByName-reply.
This is no problem because that reply in its current form
is broken/unfinished anyways.
Note:
This patch also fixes a problem in the generator when
a fixed-size list is the last field of a case or bitcase.
Message-ID: <1408653356-21191-2-git-send-email-chris@demorecorder.com>
Patch-Thread-Subject: [Xcb] xinput:QueryDeviceState: full-support: generator and xml-changes
Patch-Set: QueryDeviceState
Patch-Number: libxcb 2/3
Patch-Version: V1
Signed-off-by: Christian Linhart <chris@DemoRecorder.com>
Reviewed-By: Ran Benita <ran234@gmail.com>
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