Some of these systems (eg. Interix on XP) are still in use.
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Peter Harris <pharris@opentext.com>
Python 3 introduces some language changes that cause issues when running
c_client.py. This also breaks compatibility with Python 2.5 since it does not
support the "as" statement in try/except blocks and does not have reduce() in
the functools package.
The main changes are:
* try/except blocks require `except ... as ...:` to resolve syntactical ambiguity
* map() and filter() return iterators rather than lists in Python 3
* reduce() is now in functools package (and not built-in in Python 3)
* Dictionaries don't have a has_key() method in Python 3
* None and int types can't be directly compared in Python 3
* print() is a statement in Python 3
See http://diveintopython3.org/porting-code-to-python-3-with-2to3.html and
PEP-3110 for details.
Verified on Python 2.6.5 and 3.1.3.
Signed-off-by: David Coles <dcoles@gaikai.com>
Signed-off-by: Julien Danjou <julien@danjou.info>
Solaris Trusted Extensions puts the endpoints for the X server's Unix
domain sockets in a special directory shared from the global zone to
each of the labeled zones, since each labeled zone has a separate /tmp.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Peter Harris <pharris@opentext.com>
This incantation is supposed to be a no-op on earlier automake versions.
Signed-off-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Josh Triplett <josh@freedesktop.org>
launchd: Explicitly search /sbin
Previously, launchd wasn't found if /sbin wasn't in the user's PATH.
https://bugs.freedesktop.org/show_bug.cgi?id=29028
Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
I was surprised to see that xinput was not installed. Looking at
configure.ac, it seems that it is disabled by default. Maybe configure
should output the status of the different extensions.
The GNU/kFreeBSD (and BSDs in general) have a different
layout of struct sockaddr, sockaddr_in, sockaddr_un ...
The first member do not have to be "sa_family",
they also have "sa_len" field.
Signed-off-by: Julien Danjou <julien@danjou.info>
As you know there are some nasty libs / apps doing locking
incorrectly. In order to improve the information given to the user
when he encounters such a situation (people don't run apps in gdb
normally) I created the patch attached.
It's very non-intrusive (and affects only xlib/xcb, Josh told me on
irc that it could be useful for other areas too, personally I don't
think that it's really needed at other places ...).
Some same outputs and the discussion of them:
lxuser@pdln:/tmp$ ./main
Got a backtrace:
#0 /tmp/usr/lib/libxcb-xlib.so.0 [0xb7f9d728]
#1 /tmp/usr/lib/libxcb-xlib.so.0(xcb_xlib_unlock+0x31) [0xb7f9d861]
#2 ./test.so(function_a+0x11) [0xb7f9f3fd]
#3 ./test.so(function_b+0x11) [0xb7f9f410]
#4 ./main [0x80484a7]
#5 /lib/libc.so.6(__libc_start_main+0xdc) [0xb7e60ebc]
#6 ./main [0x80483f1]
main: xcb_xlib.c:82: xcb_xlib_unlock: Assertion `c->xlib.lock' failed.
Aborted
That's kinda the normal situation.
lxuser@pdln:/tmp$ ./main
Got a backtrace:
#0 /tmp/usr/lib/libxcb-xlib.so.0 [0xb7f90728]
#1 /tmp/usr/lib/libxcb-xlib.so.0(xcb_xlib_unlock+0x31) [0xb7f90861]
#2 /tmp/test.so [0xb7f923cd]
#3 /tmp/test.so(function_b+0x11) [0xb7f923e0]
#4 ./main [0x80484ab]
#5 /lib/libc.so.6(__libc_start_main+0xdc) [0xb7e53ebc]
#6 ./main [0x80483f1]
main: xcb_xlib.c:82: xcb_xlib_unlock: Assertion `c->xlib.lock' failed.
Aborted
There are two possible reasons that the name doesn't appear in #2:
a) a hidden symbol or a symbol with statical linkage in a library
b) a symbol in an app not compiled with -rdynamic.
But in both cases you still know _where_ the caller is.
Note that in this example test.so was compiled with
-fomit-frame-pointer; this isn't an issue as _one_ (= the caller)
stack trace is still valid (as long as you don't have the insane idea
to compile xcb with -fo-f-p).
Another issue that may appear is "tail call elimination" (some entries
are mysteriously missing; this is quite ugly, but you still get enough
information so that you can do something useful with the issue e.g. by
disassembling the relevant parts with gdb).
Signed-off-by: Jamey Sharp <jamey@minilop.net>
The documentation generation with doxygen now works when built out of tree,
with srcdir != builddir. xcb.doxygen now gets generated from xcb.doxygen.in,
so that it can use top_builddir and top_srcdir to find source and to output
documentation. Also fill in PROJECT_NUMBER from @VERSION@, now that we have
it readily available via autoconf.
configure supports using custom CFLAGS, so remove the --with-opt and
--with-debug options from configure.ac, and the corresponding usage of
COPTFLAGS and CDEBUGFLAGS in src/Makefile.am.
check 0.9.4 is now required to build XCB's unit tests.
The version that we were requiring was not actually new enough to let
our unit tests compile, and the AM_PATH_CHECK macro is now considered
deprecated. We know that versions of check using pkg-config are new
enough to work, and the check dependency was optional anyway, so we've
dropped support for older versions.
We don't want to have to change the libxcb soname if we later manage to remove
the Xlib compatibility functions, and nothing except Xlib should ever use
them, so split them into a separate library.
Based on a patch by Vincent Torri. Changes from that patch: add Requires to the .pc.in files based on the <import>s in the extensions, add a .pc.in file for libXCBxtest, change Name and Description fields to match extension names.
This requires dynamically allocating memory in XCBSendRequest, but this
malloc/free pair turns out to cause a 30% speed hit for the 'x11perf -noop'
test -- so for the moment I use alloca where available and fall back to malloc
on other platforms. Later I think I'll change the contract of XCBSendRequest
so the caller is responsible for memory allocation, because the caller ought
to always be able to stack-allocate here.
Julien Danjou
Markus Duft
David Coles
Alan Coopersmith
Jamey Sharp
Jeremy Huddleston
Vincent Torri
Peter Harris
Christoph Reimann
Vincent Torri
Jeremy Huddleston
Rémi Cardona
Eric Anholt
Arnaud Fontaine
Bob Ham
Michael Ost
Josh Triplett
Julien Cristau
Vincent Torri
Peter Hutterer
Petr Salinger
Peter Hutterer
Eamon Walsh
Christoph Pfister
TORRI Vincent
TORRI Vincent
Jeremy Kolb
Alan Coopersmith
TORRI Vincent