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authormarha <marha@users.sourceforge.net>2014-08-30 13:45:43 +0200
committermarha <marha@users.sourceforge.net>2014-08-30 13:45:43 +0200
commit3293021e6f582c7348667e7638941620134525e1 (patch)
tree5d8d3da8242ff7828fb6964bed19b13d74d48704 /libxcb/src/c_client.py
parent0a9ab140bb01b96888e313466a73e26e5156f22d (diff)
parente21655632e3fd40b7f6a5cc3c7f3c379d54557c4 (diff)
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Merge remote-tracking branch 'origin/released'
Conflicts: xorg-server/hw/kdrive/ephyr/ephyrinit.c
Diffstat (limited to 'libxcb/src/c_client.py')
-rwxr-xr-xlibxcb/src/c_client.py55
1 files changed, 33 insertions, 22 deletions
diff --git a/libxcb/src/c_client.py b/libxcb/src/c_client.py
index 2f9e36079..27cae36a0 100755
--- a/libxcb/src/c_client.py
+++ b/libxcb/src/c_client.py
@@ -359,7 +359,7 @@ def _c_type_setup(self, name, postfix):
field.c_pointer = '*'
field.c_field_const_type = 'const ' + field.c_field_type
self.c_need_aux = True
- elif not field.type.fixed_size() and not field.type.is_bitcase:
+ elif not field.type.fixed_size() and not field.type.is_case_or_bitcase:
self.c_need_sizeof = True
field.c_iterator_type = _t(field.field_type + ('iterator',)) # xcb_fieldtype_iterator_t
@@ -408,7 +408,7 @@ def _c_type_setup(self, name, postfix):
# no list with switch as element, so no call to
# _c_iterator(field.type, field_name) necessary
- if not self.is_bitcase:
+ if not self.is_case_or_bitcase:
if self.c_need_serialize:
if self.c_serialize_name not in finished_serializers:
finished_serializers.append(self.c_serialize_name)
@@ -438,7 +438,7 @@ def _c_helper_absolute_name(prefix, field=None):
prefix_str += name
if '' == sep:
sep = '->'
- if ((obj.is_bitcase and obj.has_name) or # named bitcase
+ if ((obj.is_case_or_bitcase and obj.has_name) or # named bitcase
(obj.is_switch and len(obj.parents)>1)):
sep = '.'
prefix_str += sep
@@ -471,7 +471,7 @@ def _c_helper_field_mapping(complex_type, prefix, flat=False):
all_fields[f.field_name] = (fname, f)
if f.type.is_container and flat==False:
- if f.type.is_bitcase and not f.type.has_name:
+ if f.type.is_case_or_bitcase and not f.type.has_name:
new_prefix = prefix
elif f.type.is_switch and len(f.type.parents)>1:
# nested switch gets another separator
@@ -494,10 +494,10 @@ def _c_helper_resolve_field_names (prefix):
name, sep, obj = p
if ''==sep:
# sep can be preset in prefix, if not, make a sensible guess
- sep = '.' if (obj.is_switch or obj.is_bitcase) else '->'
+ sep = '.' if (obj.is_switch or obj.is_case_or_bitcase) else '->'
# exception: 'toplevel' object (switch as well!) always have sep '->'
sep = '->' if idx<1 else sep
- if not obj.is_bitcase or (obj.is_bitcase and obj.has_name):
+ if not obj.is_case_or_bitcase or (obj.is_case_or_bitcase and obj.has_name):
tmp_prefix.append((name, sep, obj))
all_fields.update(_c_helper_field_mapping(obj, tmp_prefix, flat=True))
@@ -690,18 +690,29 @@ def _c_serialize_helper_switch(context, self, complex_name,
for b in self.bitcases:
len_expr = len(b.type.expr)
+
+ compare_operator = '&'
+ if b.type.is_case:
+ compare_operator = '=='
+ else:
+ compare_operator = '&'
+
for n, expr in enumerate(b.type.expr):
bitcase_expr = _c_accessor_get_expr(expr, None)
# only one <enumref> in the <bitcase>
if len_expr == 1:
- code_lines.append(' if(%s & %s) {' % (switch_expr, bitcase_expr))
+ code_lines.append(
+ ' if(%s %s %s) {' % (switch_expr, compare_operator, bitcase_expr))
# multiple <enumref> in the <bitcase>
elif n == 0: # first
- code_lines.append(' if((%s & %s) ||' % (switch_expr, bitcase_expr))
+ code_lines.append(
+ ' if((%s %s %s) ||' % (switch_expr, compare_operator, bitcase_expr))
elif len_expr == (n + 1): # last
- code_lines.append(' (%s & %s)) {' % (switch_expr, bitcase_expr))
+ code_lines.append(
+ ' (%s %s %s)) {' % (switch_expr, compare_operator, bitcase_expr))
else: # between first and last
- code_lines.append(' (%s & %s) ||' % (switch_expr, bitcase_expr))
+ code_lines.append(
+ ' (%s %s %s) ||' % (switch_expr, compare_operator, bitcase_expr))
b_prefix = prefix
if b.type.has_name:
@@ -711,7 +722,7 @@ def _c_serialize_helper_switch(context, self, complex_name,
code_lines, temp_vars,
"%s " % space,
b_prefix,
- is_bitcase = True)
+ is_case_or_bitcase = True)
code_lines.append(' }')
# if 'serialize' == context:
@@ -835,7 +846,7 @@ def _c_serialize_helper_fields_fixed_size(context, self, field,
code_lines, temp_vars,
space, prefix):
# keep the C code a bit more readable by giving the field name
- if not self.is_bitcase:
+ if not self.is_case_or_bitcase:
code_lines.append('%s /* %s.%s */' % (space, self.c_type, field.c_field_name))
else:
scoped_name = [p[2].c_type if idx==0 else p[0] for idx, p in enumerate(prefix)]
@@ -952,7 +963,7 @@ def _c_serialize_helper_fields_variable_size(context, self, field,
def _c_serialize_helper_fields(context, self,
code_lines, temp_vars,
- space, prefix, is_bitcase):
+ space, prefix, is_case_or_bitcase):
count = 0
need_padding = False
prev_field_was_variable = False
@@ -964,7 +975,7 @@ def _c_serialize_helper_fields(context, self,
# switch/bitcase: fixed size fields must be considered explicitly
if field.type.fixed_size():
- if self.is_bitcase or self.c_var_followed_by_fixed_fields:
+ if self.is_case_or_bitcase or self.c_var_followed_by_fixed_fields:
if prev_field_was_variable and need_padding:
# insert padding
# count += _c_serialize_helper_insert_padding(context, code_lines, space,
@@ -990,7 +1001,7 @@ def _c_serialize_helper_fields(context, self,
continue
else:
# switch/bitcase: always calculate padding before and after variable sized fields
- if need_padding or is_bitcase:
+ if need_padding or is_case_or_bitcase:
count += _c_serialize_helper_insert_padding(context, code_lines, space,
self.c_var_followed_by_fixed_fields)
@@ -1004,7 +1015,7 @@ def _c_serialize_helper_fields(context, self,
code_lines.append('%s%s' % (space, value))
if field.type.fixed_size():
- if is_bitcase or self.c_var_followed_by_fixed_fields:
+ if is_case_or_bitcase or self.c_var_followed_by_fixed_fields:
# keep track of (un)serialized object's size
code_lines.append('%s xcb_block_len += %s;' % (space, length))
if context in ('unserialize', 'unpack', 'sizeof'):
@@ -1462,7 +1473,7 @@ def _c_accessors_field(self, field):
# special case: switch
switch_obj = self if self.is_switch else None
- if self.is_bitcase:
+ if self.is_case_or_bitcase:
switch_obj = self.parents[-1]
if switch_obj is not None:
c_type = switch_obj.c_type
@@ -1530,7 +1541,7 @@ def _c_accessors_list(self, field):
# the reason is that switch is either a child of a request/reply or nested in another switch,
# so whenever we need to access a length field, we might need to refer to some anchestor type
switch_obj = self if self.is_switch else None
- if self.is_bitcase:
+ if self.is_case_or_bitcase:
switch_obj = self.parents[-1]
if switch_obj is not None:
c_type = switch_obj.c_type
@@ -1562,7 +1573,7 @@ def _c_accessors_list(self, field):
for p in parents[2:] + [self]:
# the separator between parent and child is always '.' here,
# because of nested switch statements
- if not p.is_bitcase or (p.is_bitcase and p.has_name):
+ if not p.is_case_or_bitcase or (p.is_case_or_bitcase and p.has_name):
prefix.append((p.name[-1], '.', p))
fields.update(_c_helper_field_mapping(p, prefix, flat=True))
@@ -2365,7 +2376,7 @@ def _man_request(self, name, cookie_type, void, aux):
# special case: switch
switch_obj = self if self.is_switch else None
- if self.is_bitcase:
+ if self.is_case_or_bitcase:
switch_obj = self.parents[-1]
if switch_obj is not None:
c_type = switch_obj.c_type
@@ -2393,7 +2404,7 @@ def _man_request(self, name, cookie_type, void, aux):
# the reason is that switch is either a child of a request/reply or nested in another switch,
# so whenever we need to access a length field, we might need to refer to some anchestor type
switch_obj = self if self.is_switch else None
- if self.is_bitcase:
+ if self.is_case_or_bitcase:
switch_obj = self.parents[-1]
if switch_obj is not None:
c_type = switch_obj.c_type
@@ -2425,7 +2436,7 @@ def _man_request(self, name, cookie_type, void, aux):
for p in parents[2:] + [self]:
# the separator between parent and child is always '.' here,
# because of nested switch statements
- if not p.is_bitcase or (p.is_bitcase and p.has_name):
+ if not p.is_case_or_bitcase or (p.is_case_or_bitcase and p.has_name):
prefix.append((p.name[-1], '.', p))
fields.update(_c_helper_field_mapping(p, prefix, flat=True))