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authormarha <marha@users.sourceforge.net>2013-11-08 13:12:15 +0100
committermarha <marha@users.sourceforge.net>2013-11-08 13:12:15 +0100
commitf707ea3ce065f0ce40f586c40283fab42059b485 (patch)
tree055a5ccdecaec105365d1de9a90d7d6b38f257fb /libxcb/src/c_client.py
parentc8483dc2831dc37d93a36804022f6b064f5962ea (diff)
parent09e94a8e392e8fe6fd89ddefbf3897a92e525b5b (diff)
downloadvcxsrv-f707ea3ce065f0ce40f586c40283fab42059b485.tar.gz
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vcxsrv-f707ea3ce065f0ce40f586c40283fab42059b485.zip
Merge remote-tracking branch 'origin/released'
* origin/released: Added presentproto-1.0 libxtrans libxcb xcb-proto mesa git update 8 nov 2013 Conflicts: X11/xtrans/Xtransint.h X11/xtrans/Xtranssock.c libxcb/src/.gitignore mesalib/src/mesa/drivers/dri/common/dri_util.c
Diffstat (limited to 'libxcb/src/c_client.py')
-rw-r--r--libxcb/src/c_client.py69
1 files changed, 64 insertions, 5 deletions
diff --git a/libxcb/src/c_client.py b/libxcb/src/c_client.py
index 411760264..3f7c00859 100644
--- a/libxcb/src/c_client.py
+++ b/libxcb/src/c_client.py
@@ -304,6 +304,7 @@ def _c_type_setup(self, name, postfix):
self.c_reply_name = _n(name + ('reply',))
self.c_reply_type = _t(name + ('reply',))
self.c_cookie_type = _t(name + ('cookie',))
+ self.c_reply_fds_name = _n(name + ('reply_fds',))
self.need_aux = False
self.need_serialize = False
@@ -1836,7 +1837,7 @@ def c_union(self, name):
_c_complex(self)
_c_iterator(self, name)
-def _c_request_helper(self, name, cookie_type, void, regular, aux=False):
+def _c_request_helper(self, name, cookie_type, void, regular, aux=False, reply_fds=False):
'''
Declares a request function.
'''
@@ -1865,6 +1866,12 @@ def _c_request_helper(self, name, cookie_type, void, regular, aux=False):
# What flag is passed to xcb_request
func_flags = '0' if (void and regular) or (not void and not regular) else 'XCB_REQUEST_CHECKED'
+ if reply_fds:
+ if func_flags == '0':
+ func_flags = 'XCB_REQUEST_REPLY_FDS'
+ else:
+ func_flags = func_flags + '|XCB_REQUEST_REPLY_FDS'
+
# Global extension id variable or NULL for xproto
func_ext_global = '&' + _ns.c_ext_global_name if _ns.is_ext else '0'
@@ -2150,6 +2157,10 @@ def _c_request_helper(self, name, cookie_type, void, regular, aux=False):
# no padding necessary - _serialize() keeps track of padding automatically
_c(' ')
+ for field in param_fields:
+ if field.isfd:
+ _c(' xcb_send_fd(c, %s);', field.c_field_name)
+
_c(' xcb_ret.sequence = xcb_send_request(c, %s, xcb_parts + 2, &xcb_req);', func_flags)
# free dyn. all. data, if any
@@ -2253,6 +2264,51 @@ def _c_reply(self, name):
_c('}')
+def _c_reply_has_fds(self):
+ for field in self.fields:
+ if field.isfd:
+ return True
+ return False
+
+def _c_reply_fds(self, name):
+ '''
+ Declares the function that returns fds related to the reply.
+ '''
+ spacing1 = ' ' * (len(self.c_reply_type) - len('xcb_connection_t'))
+ spacing3 = ' ' * (len(self.c_reply_fds_name) + 2)
+ _h('')
+ _h('/**')
+ _h(' * Return the reply fds')
+ _h(' * @param c The connection')
+ _h(' * @param reply The reply')
+ _h(' *')
+ _h(' * Returns the array of reply fds of the request asked by')
+ _h(' * ')
+ _h(' * The returned value must be freed by the caller using free().')
+ _h(' */')
+ _c('')
+ _hc('')
+ _hc('/*****************************************************************************')
+ _hc(' **')
+ _hc(' ** int * %s', self.c_reply_fds_name)
+ _hc(' ** ')
+ _hc(' ** @param xcb_connection_t%s *c', spacing1)
+ _hc(' ** @param %s *reply', self.c_reply_type)
+ _hc(' ** @returns int *')
+ _hc(' **')
+ _hc(' *****************************************************************************/')
+ _hc(' ')
+ _hc('int *')
+ _hc('%s (xcb_connection_t%s *c /**< */,', self.c_reply_fds_name, spacing1)
+ _h('%s%s *reply /**< */);', spacing3, self.c_reply_type)
+ _c('%s%s *reply /**< */)', spacing3, self.c_reply_type)
+ _c('{')
+
+ _c(' return xcb_get_reply_fds(c, reply, sizeof(%s) + 4 * reply->length);', self.c_reply_type)
+
+ _c('}')
+
+
def _c_opcode(name, opcode):
'''
Declares the opcode define for requests, events, and errors.
@@ -2813,14 +2869,17 @@ def c_request(self, name):
# Reply structure definition
_c_complex(self.reply)
# Request prototypes
- _c_request_helper(self, name, self.c_cookie_type, False, True)
- _c_request_helper(self, name, self.c_cookie_type, False, False)
+ has_fds = _c_reply_has_fds(self.reply)
+ _c_request_helper(self, name, self.c_cookie_type, False, True, False, has_fds)
+ _c_request_helper(self, name, self.c_cookie_type, False, False, False, has_fds)
if self.need_aux:
- _c_request_helper(self, name, self.c_cookie_type, False, True, True)
- _c_request_helper(self, name, self.c_cookie_type, False, False, True)
+ _c_request_helper(self, name, self.c_cookie_type, False, True, True, has_fds)
+ _c_request_helper(self, name, self.c_cookie_type, False, False, True, has_fds)
# Reply accessors
_c_accessors(self.reply, name + ('reply',), name)
_c_reply(self, name)
+ if has_fds:
+ _c_reply_fds(self, name)
else:
# Request prototypes
_c_request_helper(self, name, 'xcb_void_cookie_t', True, False)