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2012-06-09tdb2: use ccan/err instead of err.hRusty Russell34-34/+9
Solaris has no err.h, so use CCAN replacement. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User(master): Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date(master): Sat Jun 9 12:07:15 CEST 2012 on sn-devel-104
2012-06-07ccan: Only build ccan-failtest when we are in developer modeAndrew Bartlett1-28/+36
From: Andrew Bartlett <abartlet@samba.org> This code is incredibly useful, but is only needed in test code and may not be perfectly portable. It has compiled on all systems bar Solaris so far, but rather than make it a requirement to build Samba, just keep it for development. Andrew Bartlett Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User(master): Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date(master): Thu Jun 7 18:53:12 CEST 2012 on sn-devel-104
2012-06-07lib/tdb2: build tests when built at toplevel.Rusty Russell1-23/+94
They weren't being built when we were at top-level, because the globs were wrong. Just open-code the test names, which always works. Reported-by: Andrew Bartlett Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-03-29tdb2: fix prototype in tdb1 code.Rusty Russell1-5/+5
We were handing an int-returning function where we should hand an enum TDB_ERROR returning function. Worse, it was returning 0/-1 instead of 0/TDB_ERR_*. Fortunately, it's only compared against success, but the Solaris compiler warns about it, and it's not correct anyway. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-03-22lib/tdb2: fix -Wcast-qual warnings.Rusty Russell15-59/+33
We use tdb_mkdata() to get rid of many of them from the tests, and explicit cast_const() in a few places. tlist_for_each() still causes a warning, but that needs to be fixed in CCAN. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Thu Mar 22 03:29:32 CET 2012 on sn-devel-104
2012-03-22lib/tdb2: fix -Wshadow warnings.Rusty Russell6-27/+27
These warnings clutter things up, even though they're of marginal utility. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-03-22lib/tdb2: fix OpenBSD incoherent mmap (tdb2 version)Rusty Russell3-8/+31
This handles incoherent mmaps for TDB2 native databases, by forcing mmap on for such systems, just like we did for tdb1. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-03-22lib/tdb2: fix OpenBSD incoherent mmap (tdb1 version)Rusty Russell3-24/+56
This is a direct port of the previous patch, to the TDB2 codebase. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-03-14lib/tdb2: remove unneccessary _FILE_OFFSET_BITS define in test/.Rusty Russell1-2/+0
This was a relic from testing; it can interfere with compile. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-03-14lib/tdb2: make summary handle capabilities properly.Rusty Russell1-31/+13
Another PPC issue (endian?) revealed that the summary code did not handle capabilities correctly: in fact, it went into an endless loop. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Wed Mar 14 06:51:43 CET 2012 on sn-devel-104
2012-03-14lib/tdb2: fix error string formatting.Rusty Russell3-5/+7
This caused a crash on PPC64 when we failed the mmap (found by failtest, reported by Amitay) Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-03-14lib/tdb2: Add gcc-style format attribute to tdb_logerr.Rusty Russell1-4/+5
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-03-07lib/tdb2: add --valgrind, --valgrind-log options.Rusty Russell1-1/+13
Not used by default, since it slows down testing (on my laptop) from 22 seconds to 2 minutes 30 seconds. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User: Amitay Isaacs <amitay@samba.org> Autobuild-Date: Wed Mar 7 04:57:21 CET 2012 on sn-devel-104
2012-03-07lib/tdb2: wire up unit tests.Rusty Russell2-1/+81
The tests are ccan-style, so the names tell how to link them. This logic is generic, and could be moved to wafsamba, cleaned up, and used elsewhere. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-03-07lib/tdb2: adapt unit tests to SAMBA environment.Rusty Russell89-147/+234
This means changing headers, implementing a simple tap-like wrapper, and also splitting out the helpers into those which are linked with the api* tests (which can't use non-public tdb2 functions) and those linked with the run* tests (which can). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-02-27lib/tdb2: rename tdb2.pc to tdb.pcRusty Russell2-1/+1
The library is called tdb, so the pc file must have the same name. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Mon Feb 27 06:59:58 CET 2012 on sn-devel-104
2012-02-21lib/tdb2: 2.0.0 ABIAmitay Isaacs1-0/+40
Signed-off-by: Amitay Isaacs <amitay@gmail.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Tue Feb 21 07:43:55 CET 2012 on sn-devel-104
2012-02-21lib/tdb2: Convert tdb2 to a standalone libraryAmitay Isaacs4-0/+99
Adds a Makefile, configure script, and tdb2.pc.in. Signed-off-by: Amitay Isaacs <amitay@gmail.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-02-21lib/tdb2: Fix wscriptAmitay Isaacs1-29/+52
Particularly fix the upcoming standalone build. Signed-off-by: Amitay Isaacs <amitay@gmail.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-02-21lib/tdb2: Mark public function as suchAmitay Isaacs9-40/+40
Signed-off-by: Amitay Isaacs <amitay@gmail.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-02-21lib/tdb2: Do not include config.h in (to-be) public library, use replace.Amitay Isaacs2-2/+22
Like tdb1, it's the caller's responsibility to set up various config options (eg. by #include "config.h") before including the public header. We use HAVE_CCAN for including the (private) CCAN headers, otherwise dummy macros are used. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-02-21lib/tdb2: tools should use config.h, and replace where available.Rusty Russell5-1/+28
The tdb2 tools should #include "config.h" before tdb2.h (about to become a requirement) and use libreplace where available. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-02-08Fix shadow variable name warning.Jeremy Allison1-10/+10
Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Wed Feb 8 22:55:08 CET 2012 on sn-devel-104
2012-02-02tdb2: add --disable-tdb2Rusty Russell1-0/+3
I thought you could --disable-tdb2=false, apparently not! Thanks Michael Adam... Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Thu Feb 2 03:43:08 CET 2012 on sn-devel-104
2012-01-30tdb2: make --enable-tdb2 the default.Rusty Russell1-2/+2
We still use the tdb1 on-disk format, but we do so via the tdb2 library. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Mon Jan 30 08:02:43 CET 2012 on sn-devel-104
2012-01-30tdb2: add -1 and -2 options to tdbtortureRusty Russell1-1/+18
(For now, -1 is the default).
2012-01-30tdb2:tdbtorture: use TEST_DATA_PREFIX for filesRusty Russell1-9/+34
TDB2 version of commit b83672b36c1ea8c35833c40c3919b63809f16624. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-01-30tdb2: name tools the same as TDB1 tools.Rusty Russell1-5/+5
Otherwise, when we switch everyone's scripts will break (including our own tests!). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-01-30tdb2: tools/tdb2backupRusty Russell2-0/+374
Minor changes from tdb/tools/tdbbackup.c. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-01-30tdb2: copy tdb1's changed expansion logic.Rusty Russell3-27/+40
TDB2 uses the same expansion logic as TDB1, which got factored out recently. So update TDB2 to match. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit c438ec17d7b2efe76e56e5fc5ab88bd4a02735e8)
2012-01-30tdb2: careful on wrap.Rusty Russell6-20/+29
It's much harder to wrap a 64-bit tdb2 than a 32-bit tdb1, but we should still take care against bugs. Also, we should *not* cast the length to a size_t when comparing it to the stat result, in case size_t is 32 bit. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 6f7cb26e589cea081e71c59801eae87178967861)
2011-12-25tdb: Use tdb_parse_record in tdb_update_hashVolker Lendecke1-11/+15
This avoids a tdb_fetch, thus a malloc/memcpy/free in the tdb_store path
2011-12-19tdb2: Avoid a malloc/memcpy in _tdb1_storeVolker Lendecke1-19/+8
Autobuild-User: Volker Lendecke <vlendec@samba.org> Autobuild-Date: Mon Dec 19 16:53:40 CET 2011 on sn-devel-104
2011-12-14tdb2: Fix python documentation for tdb.Tdb objectAmitay Isaacs1-1/+1
2011-12-05tdb2: tlist: remove type arg from tlist_top(), tlist_tail()Rusty Russell1-1/+1
With the type canary, it's unnecessary. Though the implementation is a bit more awkward since they longer map directly through to list_top/tail. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit a6b5111fe6948e51114c33aa34785c9fd0d403e6) Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Mon Dec 5 12:13:08 CET 2011 on sn-devel-104
2011-12-05tdb2: display capability information in tdb_summary()Rusty Russell2-25/+145
This means we know they're there in future, and what restrictions they carry. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit b3ca95351517e76b635347b39382b059a66f8388)
2011-12-05tdb2: add a capability list from the header.Rusty Russell9-27/+410
This allows even more extensibility in future: in particular, the top bits of each capability tell us what to do if we don't understand it: fail the open, fail to open for write, or don't try to check the format. tdb_check needs to understand the capability list so it can know to skip over it: each element in the list is prefixed with the type tag and the length. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 35f198de1851a7d57064546b7ced677b6fabee27)
2011-12-05tdb2: provide tdb_layout_write() rather than implying it by new_tdb_layout arg.Rusty Russell4-32/+47
Neater API. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 79d603a5f73dfbb655d8d08f67eecb5f2da542d5)
2011-12-05tdb2: add an internal TDB_CANT_CHECK flag.Rusty Russell2-0/+12
This will be used shortly to indicate that a TDB2 file indicates it cannot be checked. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit e01d795c8964b791def1e9f68c386b350b3a2a84)
2011-12-05tdb2: suppress failtest more than once on mmap.Rusty Russell1-0/+5
Now we test failing mmap, ccanlint -v time has increased from 200 to 330 seconds. Worse, tests no time out on my laptop. Fix this, by preventing us from going down that particular rabbit hole. ccanlint -v now takes 201 seconds again. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit fbae37ba91ec230e34be564084099726cc3a9d47)
2011-12-05tdb2: simplify failtest helper.Rusty Russell2-31/+3
failtest now culls duplicates for itself (and more efficiently), so don't replicate the logic here. It changes things a bit, because failtest uses backtraces rather than a simple call point to find duplicates. Also, fix one case (in run-11-simple-fetch.c) where we simply exited rather than using failtest_exit(). We got away with it before, because we never hit that particular failure pattern. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 3d99c9334fe3067c88772547b9c06acec21616ea)
2011-12-05tdb2: failtest: use a linked list for history, not an array.Rusty Russell2-30/+26
This avoids a silly realloc, but more importantly it gets us closer to being runtime extensible, as each history element can be a different size. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 9571a41e8494f3135557e3ec50c2de856392173e)
2011-12-05tdb2: consolidate testing failtest suppression routines.Rusty Russell8-72/+14
Less cut & paste means less patching as failtest changes. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 1819a36a3e69565bd7b853503fceb846558a45bd)
2011-12-05tdb2: fix intermittant failure in run-50-multiple-freelists-fail.cRusty Russell4-10/+18
layout.c's TDB creation functions were incorrect in case of a hash collision, causing occasional failure. Make it always use the (previously-failing) seed value, and fix it. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 60a487d57979e4364e70c837079f3cf083ddc9c7)
2011-11-02tdb2: don't be fascist when TDB_VERSION1 is specified.Rusty Russell2-5/+40
We currently insist that a tdb file be a version1 file if tdb_open() is passed the TDB_VERSION1 flag; we fail if it's actually a tdb2. But that makes generic wrappers harder, and is unlikely to be what the user wants: if they do, they can check tdb_get_flags() & TDB_VERSION1 after opening. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 9691464a16ef22d6acadfef209666381dfe22b2f) Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Wed Nov 2 08:38:38 CET 2011 on sn-devel-104
2011-11-01tdb2: use HAVE_LIBREPLACE instead of _SAMBA_BUILD_.Rusty Russell3-5/+5
This is what lib/tdb2 really wants: to know if it should use normal headers or replace.h. It currently uses _SAMBA_BUILD_, which is wrong for ldb, for example. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Tue Nov 1 03:19:58 CET 2011 on sn-devel-104
2011-09-21tdb2: change --enable-tdb2-breaks-compat to --enable-tdb2Rusty Russell1-2/+2
Since we no longer break compatibility, don't scare people. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Wed Sep 21 09:25:11 CEST 2011 on sn-devel-104
2011-09-20tdb2: allow readonly changes even while holding locks.Rusty Russell1-10/+0
This happens in SAMBA with the TDB_VERSION1, presumably due to a read-only traverse nested inside a normal traverse (since it doesn't occur without TDB_VERSION1). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 24e5ddb143fb5e79112649472258f5da67cc7362) Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Tue Sep 20 09:35:10 CEST 2011 on sn-devel-104
2011-09-14tdb2: remove bogus leftover .orig file.Rusty Russell1-618/+0
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Wed Sep 14 06:06:41 CEST 2011 on sn-devel-104
2011-09-14tdb2: fix prototypes which return enum TDB_ERROR.Rusty Russell2-10/+10
Since enums and ints are compatible in C, the compiler didn't warn that our prototypes for these functions disagreed with the definitions. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit 6d3832ee613adeb9ae7ed6454996ffa39c32650f)
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