| Commit message (Collapse) | Author | Age | Files | Lines |
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To avoid warning above produced by using
-Wcast-function-type we;
+ ensure PyCFunctions of type METH_NOARGS defined dummy arg
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
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Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
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Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
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Signed-off-by: Mathieu Parent <math.parent@gmail.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
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Signed-off-by: Kristján Valur <kristjan@rvx.is>
Reviewed-by: Noel Power <npower@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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Don't create superfluous exceptions.
Signed-off-by: Kristján Valur <kristjan@rvx.is>
Reviewed-by: Noel Power <npower@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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Signed-off-by: Kristján Valur <kristjan@rvx.is>
Reviewed-by: Noel Power <npower@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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method.
Signed-off-by: Kristján Valur <kristjan@rvx.is>
Reviewed-by: Noel Power <npower@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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* Remove pytalloc_CObject_FromTallocPtr()
* Remove --extra-python (a build time mode to produce Python2 and Python3
bindings at the same time)
* New minor version to allow Samba 4.10 to release a talloc if
required from that branch
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
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We do this by removing the confusing mandatory option to
conf.SAMBA_CHECK_PYTHON{,_HEADERS}(), instead just use the value of
--disable-python internally
This follows the default minimum of Python 3.4 and keeps things consistent
with the main Samba build where --disable-python is required to skip building
python bindings.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
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We now used the default of 3.4 from conf.SAMBA_CHECK_PYTHON()
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
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These are no longer used by the build system so avoid
confusion by removing them from the tree.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
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This was part of --extra-python support.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
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This option is quite invasive in waf and was mainly for the python3 transition.
Testing with multiple python versions can be done by testing a full compile against
multiple versions, likewise multiple different binding versions can be created
the same way.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
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This function makes it harder to remove the --extra-python handlers and is only
provided for Python 2.x, support for which Samba is removing.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
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warning: cast from 'char *' to 'struct talloc_chunk *' increases required
alignment from 1 to 8
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Tue Mar 19 12:38:50 UTC 2019 on sn-devel-144
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* Fix standalone build of talloc.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
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When calling make from the ldb, talloc, tdb, and
tevent bundles, we need to first find the
location of the waf script. Currently the build
fails since it can't find waf.
Fixes regression caused by a660b7f.
Signed-off-by: David Mulder <dmulder@suse.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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* Deprecate talloc_set_memlimit() and talloc_autofree_context()
* Fix undefined behavior in talloc_memdup
* The build uses python3 by default:
* --extra-python would take python2 now
* To build with python2 only use:
PYTHON=python2 ./configure
PYTHON=python2 make
PYTHON=python2 make install
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Karolin Seeger <kseeger@samba.org>
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Signed-off-by: Joe Guo <joeg@catalyst.net.nz>
Reviewed-by: Noel Power <npower@samba.org>
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Makefile)
This avoids creating a mini-configure in the configure script.
Users wishing to use python2 to build need to specify PYTHON=
to both ./configure and make
After we merged the python3 change, it became clear that relying on systems prefixing
the correct python just causes trouble and make debugging harder, so only use $PYTHON
for the override, not the default case
This essentially reverts a660b7fb8e519bd3be558fd0425bff8f287fca1f but
leaves the files more consistent.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
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This works around python3 having a new hash seed each time it starts to allow
a second "make" not to rebuild the world.
This should probably be reverted once we find the hash that is causing
the issue, but should reduce frustration for now.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
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lib/talloc/talloc.c:2419: runtime error: null pointer passed as argument
2, which is declared to never be null
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
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Make sure default make and configure for all now defaults
to building with python3.
To build a samba (or sub component e.g. talloc etc.) with python3
./configure && make
To build a samba (or sub component e.g. talloc etc.) with python2
PYTHON=python ./configure && PYTHON=python make
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
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Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Noel Power <npower@samba.org>
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The memlimit functionality was never utilized by Samba. It adds unneeded
complexity, so flag it as deprecated.
Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
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It seems all combinations have potential to fail here :/ however for
the moment making the assumption
* if python2 driving the build you are building against libpython2 (with the option of having python3 as 'extra-python'
* if python3 driving the build you are building against libpython3 (with the option of having python3 as 'extra-python' NOTE: this isn't inforced it probably should be !!!! In a system with python2 and python3 installed it seems waf needs PYTHON env variable to decide which libpython to build against. It's also an option that configure should use that too (to figure out which talloc_util to use or build)
However.... right now I just want the thing to build
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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Signed-off-by: Alexander Bokovoy <ab@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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Signed-off-by: Joe Guo <joeg@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
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* Fix some typos in the comments
* Remove extra 0x prefix for the "%p" format specifiers,
avoiding 0x0x0 strings in the output.
* make sure we link extra-python versions of libraries
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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Now with even more typos fixed. Thanks Rowland.
Signed-off-by: Kai Blin <kai@samba.org>
Reviewed-by: Rowland Penny <rpenny@samba.org>
Autobuild-User(master): Kai Blin <kai@samba.org>
Autobuild-Date(master): Mon May 28 16:16:17 CEST 2018 on sn-devel-144
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strings in the output.
Signed-off-by: Timur I. Bakeyev <timur@iXsystems.com>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
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Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
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* Use atexit() again instead of a library destructor
(bug #13366)
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Thu Apr 5 15:53:16 CEST 2018 on sn-devel-144
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The change for https://bugzilla.samba.org/show_bug.cgi?id=7587
("talloc_autofree_context() in shared libraries and plugins is a bad idea on FreeBSD")
(ommit 41b6810ba01f44537f470c806adb8686e1a39c48)
causes the following for sssd on Linux:
Stack trace of thread 19667:
#0 0x00007f2cab91ff6b __GI_raise (libc.so.6)
#1 0x00007f2cab90a5c1 __GI_abort (libc.so.6)
#2 0x00007f2cab90a491 __assert_fail_base (libc.so.6)
#3 0x00007f2cab9186e2 __GI___assert_fail (libc.so.6)
#4 0x00007f2cb10aaca5 k5_mutex_lock (libkrb5.so.3)
#5 0x00007f2cb10ab790 k5_mutex_lock (libkrb5.so.3)
#6 0x00007f2cb10ab8f5 profile_free_file (libkrb5.so.3)
#7 0x00007f2cb10ab983 profile_close_file (libkrb5.so.3)
#8 0x00007f2cb10af249 profile_release (libkrb5.so.3)
#9 0x00007f2cb10a06c7 k5_os_free_context (libkrb5.so.3)
#10 0x00007f2cb1075a9a krb5_free_context (libkrb5.so.3)
#11 0x000055cea7cb2dd1 kcm_data_destructor (sssd_kcm)
#12 0x00007f2cac153e96 _tc_free_internal (libtalloc.so.2)
#13 0x00007f2cac1537b0 _tc_free_internal (libtalloc.so.2)
#14 0x00007f2cac1537b0 _tc_free_internal (libtalloc.so.2)
#15 0x00007f2cac1537b0 _tc_free_internal (libtalloc.so.2)
#16 0x00007f2cac1537b0 _tc_free_internal (libtalloc.so.2)
#17 0x00007f2cac14e648 _talloc_free (libtalloc.so.2)
#18 0x00007f2cac14c480 talloc_lib_fini (libtalloc.so.2)
#19 0x00007f2cb151da96 _dl_fini (ld-linux-x86-64.so.2)
#20 0x00007f2cab9226bc __run_exit_handlers (libc.so.6)
#21 0x00007f2cab9227ec __GI_exit (libc.so.6)
#22 0x00007f2cb030dc61 orderly_shutdown (libsss_util.so)
#23 0x00007f2cac365a46 tevent_common_check_signal (libtevent.so.0)
#24 0x00007f2cac367975 epoll_event_loop_once (libtevent.so.0)
#25 0x00007f2cac365dab std_event_loop_once (libtevent.so.0)
#26 0x00007f2cac362098 _tevent_loop_once (libtevent.so.0)
#27 0x00007f2cac3622eb tevent_common_loop_wait (libtevent.so.0)
#28 0x00007f2cac365d3b std_event_loop_wait (libtevent.so.0)
#29 0x00007f2cb030eb37 server_loop (libsss_util.so)
#30 0x000055cea7cb29f4 main (sssd_kcm)
#31 0x00007f2cab90c1eb __libc_start_main (libc.so.6)
#32 0x000055cea7cb2c7a _start (sssd_kcm)
We still only register one atexit handler instead of multiple ones
like in talloc 2.1.11, but avoids using a library destructor.
Bug #7587 seems to be fixed by not using talloc_autofree_context()
within samba.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13366
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
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* Fix documentation typo
* Fix compilation with -Wstrict-overflow=2
* Use a library destructor instead of atexit() if available
(bug #7587)
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Wed Mar 21 18:39:33 CET 2018 on sn-devel-144
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BUG: https://bugzilla.samba.org/show_bug.cgi?id=7587
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
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This fixes compilation with -Wstrict-overflow=2
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
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Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Mon Jan 22 11:11:38 CET 2018 on sn-devel-144
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* disable-python - fix talloc wscript if bundling disabled
* Do not disclose the random talloc magic in free()'ed memory
Signed-off-by: Stefan Metzmacher <metze@samba.org>
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This may help us avoid exploits via memory read attacks on Samba by ensuring that if the read
is on an invalid chunk that the talloc magic disclosed there is not useful
to create a valid chunk and so set a destructor.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13211
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
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talloc_abort() string
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13210
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
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The check required for talloc_abort_magic() prevents the 'access after free error'
from being printed.
It is also no longer possible to determine the difference between invalid memory
and a talloc version mismatch as the magic is now random on many platforms.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13210
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
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The pytalloc-util dependency logic in lib/talloc/wscript on a
standalone build checks for pytalloc-util in a manner that will
fail if bundling is disabled, this causes issues on
--disable-python builds of ldb, tevent, and samba.
This patch restructures the logic to skip checks if python
is disabled, instead just setting the temporary state variable
'using_system_pytalloc_util' to False
Successfully tested patch on ldb-1.1.31 and above, tevent-0.9.33,
and samba-4.7_rc3
Signed-off-by: Ian Stakenvicius <axs@gentoo.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
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* build, documentation and python3 improvements
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
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make check failed in case of tarball because test_magic_differs.sh
is in top level directory and not in sub-directory lib/talloc
sh: ./lib/talloc/test_magic_differs.sh: No such file or directory
magic differs test returned 127
Signed-off-by: Lukas Slebodnik <lslebodn@redhat.com>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
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There was a failure when tests were executed after after extracting
talloc tarball.
sh$ make -j8 check
WAF_MAKE=1 PATH=buildtools/bin:../../buildtools/bin:$PATH waf test
bin/talloc_testsuite: error while loading shared libraries: libtalloc.so.2: cannot open shared object file: No such file or directory
sh: ./lib/talloc/test_magic_differs.sh: No such file or directory
Traceback (most recent call last):
File "test_pytalloc.py", line 11, in <module>
import talloc
ImportError: libtalloc.so.2: cannot open shared object file: No such file or directory
Signed-off-by: Lukas Slebodnik <lslebodn@redhat.com>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
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Drop the configure option for --disable-python as it is now
global in wafsamba
If samba is set to use a system copy of talloc, and talloc wasn't built
with python support, then the system pytalloc-util will not be found.
If samba is being built without python support then pytalloc-util is not
needed, so do not bother to try and find it.
The build configuration for pytalloc-util needs to exist even if it's
not being built, so that dependency resolution can occur throughout
the rest of the samba build system -- this required dropping the higher
level conditional and using the enabled= parameter instead.
Signed-off-by: Ian Stakenvicius <axs@gentoo.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
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This involves installing a .pc file for the python3 library as well
To get the .pc file generated and installed is quite a mission, we
have to rework the talloc build system to ensure that the second 'env'
created for EXTRA_PYTHON has everything set up on it, the
TALLOC_VERSION in particular.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Incorportaing fixes by Petr Viktorin <pviktori@redhat.com>
Signed-off-by: Petr Viktorin <pviktori@redhat.com>
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