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2013-09-08talloc: Add talloc_pooled_objectVolker Lendecke1-0/+37
Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
2013-09-08talloc: Allow nested pools.Volker Lendecke1-2/+1
Signed-off-by: Volker Lendecke <vl@samba.org> Signed-off-by: Jeremy Allison <jra@samba.org>
2012-10-05Add memory limiting capability to tallocSimo Sorce1-0/+19
By calling talloc_set_memlimit() we can now set a max memory limit for a whole talloc hierarchy. ANy attempt to allocate memory beyond the max allowed for the whole hierarchy wil cause an allocation failure. Stealing memory correctly accounts for used memory in the old and the new hierarchy but exceeding the memory limit in the new parent will not cause a failure.
2012-07-18talloc: don't allow a talloc_pool inside a talloc_pool.Rusty Russell1-1/+2
We explicitly call free() on a pool which falls to zero, assuming it's not inside another pool (we crash). Check on creation and explicitly document this case. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-04-24Talloc doc: talloc_strdup_append does not return duplicated stringPavel Březina1-4/+4
2012-04-24Talloc doc: when s == NULL in _append functionsPavel Březina1-0/+12
2012-04-18Talloc doc: Fix a cut&paste errorVolker Lendecke1-4/+1
Autobuild-User: Volker Lendecke <vl@samba.org> Autobuild-Date: Wed Apr 18 11:59:49 CEST 2012 on sn-devel-104
2012-04-18Talloc doc: talloc_pool() when not enough memory in the poolPavel Březina1-0/+4
2012-04-18Talloc doc: TALLOC_FREE_FILLPavel Březina1-0/+5
2012-04-18Talloc doc: talloc_set_log_stderr()Pavel Březina1-0/+7
Documents this function.
2012-04-18Talloc doc: talloc_set_log_fn()Pavel Březina1-0/+9
Documents this function.
2012-04-18Talloc doc: talloc_set_abort_fn()Pavel Březina1-2/+33
Documents this function.
2012-04-18Talloc doc: talloc_asprintf_append_buffer()Pavel Březina1-0/+22
Explains the difference between _append and _append_buffer.
2012-04-18Talloc doc: talloc_strndup_append_buffer()Pavel Březina1-2/+22
Explains the difference between _append and _append_buffer.
2012-04-18Talloc doc: talloc_strndup_append()Pavel Březina1-2/+12
The destination string is reallocated instead of duplicating the result.
2012-04-18Talloc doc: talloc_strdup_append_buffer()Pavel Březina1-1/+22
Explains the difference between _append and _append_buffer.
2012-04-18Talloc doc: talloc_strdup_append()Pavel Březina1-4/+18
The destination string is reallocated instead of duplicating the result.
2011-04-04talloc - some documentation changesMatthias Dieter Wallnöfer1-25/+24
- Fix some typos - Document better the differences in the behaviour between talloc 1.X and 2.X. Previously this seemed a bit spongy to me. Reviewed-by: Jelmer + Tridge Autobuild-User: Matthias Dieter Wallnöfer <mdw@samba.org> Autobuild-Date: Mon Apr 4 11:05:42 CEST 2011 on sn-devel-104
2011-03-30talloc - improve doxygen comment of "talloc_move"Matthias Dieter Wallnöfer1-3/+3
Express better that this should be a pointer of a pointer. Reviewed-by: Tridge
2011-01-04talloc: Typo fix for api docsBrad Hards1-1/+1
2010-10-20talloc: make header C++ safeSimo Sorce1-0/+8
Autobuild-User: Simo Sorce <idra@samba.org> Autobuild-Date: Wed Oct 20 18:15:09 UTC 2010 on sn-devel-104
2010-09-24talloc: Add a warning about talloc_autofree_context() and dlclose()Volker Lendecke1-0/+9
2010-08-14talloc:documentation - explain that "talloc_free" works also with "NULL" ↵Matthias Dieter Wallnöfer1-10/+21
pointers (talloc.c) ... > static inline int _talloc_free_internal(void *ptr, const char *location) > { > struct talloc_chunk *tc; > > if (unlikely(ptr == NULL)) { > return -1; > } > > tc = talloc_chunk_from_ptr(ptr); ... Obviously this never had been documented before.
2010-05-06talloc: Documented the missing string functions.Andreas Schneider1-0/+86
2010-05-01talloc: Documentation fix for tallocHolger Hans Peter Freyther1-1/+1
2010-04-02talloc: add a define for TALLOC_MAX_DEPTHAndrew Tridgell1-0/+4
Thanks to the suggestion from simo
2010-03-10doxygen: talloc_get_type name fixed in Doxygen documentationKamen Mazdrashki1-1/+1
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2010-02-08talloc: Fix abi checks and ifdefsSimo Sorce1-2/+2
teach the abi check scripts to skip the DOXYGEN sections fix the header to use #ifdef DOXYGEN and not #if DOXYGEN
2010-02-08talloc: fixed doc typoAndrew Tridgell1-1/+1
2010-02-08Move the talloc details to the mainpage.Andreas Schneider1-64/+0
Signed-off-by: Andrew Tridgell <tridge@samba.org>
2010-02-08talloc: Documented talloc with doxygen.Andreas Schneider1-67/+1523
Signed-off-by: Andrew Tridgell <tridge@samba.org>
2009-09-20talloc: fixed talloc_disable_null_tracking()Andrew Tridgell1-0/+1
When we disable null tracking, we need to move any existing objects that are under the null_context to be parented by the true NULL context. We also need a new talloc_enable_null_tracking_no_autofree() function, as the talloc testsuite cannot cope with the moving of the autofree context under the null_context as it wants to check exact counts of objects under the null_context, and smbtorture has a large number of objects in the autofree_context from .init functions
2009-08-24talloc: add defines and functions for TALLOC_MAJOR/MINOR_VERSIONStefan Metzmacher1-0/+6
We also use the major and minor versions in the TALLOC_MAGIC, so that we can detect if two conflicting versions of talloc are loaded in one process. In this case we use talloc_log() to output a very useful debug message before we call talloc_abort(). metze
2009-08-24talloc: remove ABI compat functionsStefan Metzmacher1-3/+0
metze
2009-08-24talloc: add talloc_set_log_fn() and talloc_set_log_stderr()Stefan Metzmacher1-0/+2
So that the application can setup a log function to get ERROR and WARNING messages. metze
2009-07-03Restore ABI compatibility for talloc.Simo Sorce1-6/+8
2009-07-01changes to remove the ambiguity in talloc_free() and talloc_steal() Andrew Tridgell1-6/+10
These changes follow from the discussions on samba-technical. The changes are in several parts, and stem from the inherent ambiguity that was in talloc_free() and talloc_steal() when the pointer that is being changes has more than one parent, via references. The changes are: 1) when you call talloc_free() on a pointer with more than one parent the free will fail, and talloc will log an error to stderr like this: ERROR: talloc_free with references at some/foo.c:123 reference at other/bar.c:201 reference at other/foobar.c:641 2) Similarly, when you call talloc_steal() on a pointer with more than one parent, the steal will fail and talloc will log an error to stderr like this: ERROR: talloc_steal with references at some/foo.c:123 reference at other/bar.c:201 3) A new function talloc_reparent() has been added to change a parent in a controlled fashion. You need to supply both the old parent and the new parent. It handles the case whether either the old parent was a normal parent or a reference The use of stderr in the logging is ugly (and potentially dangerous), and will be removed in a future patch. We'll need to add a debug registration function to talloc.
2009-06-08talloc: try to fix the source4 build on AIXStefan Metzmacher1-1/+1
metze
2009-03-22talloc_array_length: talloc_get_size deals fine with NULLVolker Lendecke1-1/+1
2009-03-22Revert "Convert the contents of talloc_guide.txt to doxygen-style talloc.h ↵Volker Lendecke1-1023/+1
comments" This reverts commit d21212c9192b41a3fdc7e96cb9bf0125a1dc6c2d.
2009-03-22Revert "Add a default "undocumented" module"Volker Lendecke1-9/+0
This reverts commit ba42320c7e9f5ccbd32eccbfb1f2d77e13b3a318.
2009-03-22Revert "Add some initial hook to the front page"Volker Lendecke1-3/+0
This reverts commit cfce2d3611f225244fadf3d27d76371827fd6422.
2009-03-22Revert "Reformatting"Volker Lendecke1-10/+5
This reverts commit db447d0c476699dbf7fa0567c67f5938674ec811.
2009-03-22Revert "Document talloc_pool()"Volker Lendecke1-35/+0
This reverts commit 27944ed7452207ef3c686ff6bcd9c4e1cb7f36d8.
2009-03-22Revert "Add a talloc_internal "module""Volker Lendecke1-9/+0
This reverts commit 02662d56c64f367bffa2febba9a396c15454cfdb.
2009-03-22Revert "Document _talloc"Volker Lendecke1-10/+1
This reverts commit 2ce70d4f5a30973b4cc083dbbb38b519007a31bd.
2009-03-22Revert "Document TALLOC_FREE()"Volker Lendecke1-10/+0
This reverts commit 3f81649b8dcadb3bd424f41d803dbd59f770b9ba.
2009-03-22Revert "Document talloc_parent, talloc_parent_name and talloc_is_parent"Volker Lendecke1-29/+0
This reverts commit 986c2e01cca0be993f1e52d3a27819f4044bfe4b.
2009-03-22Revert "Document talloc_zero_array()"Volker Lendecke1-16/+0
This reverts commit 59dff5745528a3efe585cdeb03e2bedd6b2e404a.
2009-03-21Document talloc_zero_array()Volker Lendecke1-0/+16
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