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| author | Rusty Russell <rusty@rustcorp.com.au> | 2011-09-14 07:34:13 +0930 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2011-09-14 07:34:13 +0930 |
| commit | 61b1bd1dca145a0417907793579352c66b016c23 (patch) | |
| tree | 913e709da52d81b38afb6f91e917e5e25db3f451 /lib/nss_wrapper/wscript_build | |
| parent | ebb3017cf08cc4dad3217db6cea404069b494b47 (diff) | |
| download | samba-61b1bd1dca145a0417907793579352c66b016c23.tar.gz samba-61b1bd1dca145a0417907793579352c66b016c23.tar.bz2 samba-61b1bd1dca145a0417907793579352c66b016c23.zip | |
tdb2: approximate INCOMPATIBLE_HASH flag with tdb1_incompatible_hash()
Rather than leak TDB_INCOMPATIBLE_HASH through to the TDB2 API, we make
it that if they use the tdb1_incompatible_hash function as their hash,
then we treat it as if they had specified the TDB_INCOMPATIBLE_HASH
flag (ie. we mark the header so it's unusable by tdb < 1.2.6).
This precludes the possibility of using TDB_INCOMPATIBLE_HASH with a
custom hash function: that used to allow the user to ensure that old TDB
versions couldn't open the TDB file (and recent ones check the header to
ensure they're using the right hash). But that's a small loss.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
(Imported from CCAN commit 3004f7e89a5978064b4fb29c1027e6d0d39e9418)
Diffstat (limited to 'lib/nss_wrapper/wscript_build')
0 files changed, 0 insertions, 0 deletions