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author | Rusty Russell <rusty@rustcorp.com.au> | 2010-02-24 10:49:22 +1030 |
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committer | Rusty Russell <rusty@rustcorp.com.au> | 2010-02-24 10:49:22 +1030 |
commit | 9f295eecffd92e55584fc36539cd85cd32c832de (patch) | |
tree | 0a22a9a7315b8154af83e73ff5114d51f6a8b966 /lib/tdb/common/transaction.c | |
parent | a84222bbaf9ed2c7b9c61b8157b2e3c85f17fa32 (diff) | |
download | samba-9f295eecffd92e55584fc36539cd85cd32c832de.tar.gz samba-9f295eecffd92e55584fc36539cd85cd32c832de.tar.bz2 samba-9f295eecffd92e55584fc36539cd85cd32c832de.zip |
tdb: remove lock ops
Now the transaction code uses the standard allrecord lock, that stops
us from trying to grab any per-record locks anyway. We don't need to
have special noop lock ops for transactions.
This is a nice simplification: if you see brlock, you know it's really
going to grab a lock.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'lib/tdb/common/transaction.c')
-rw-r--r-- | lib/tdb/common/transaction.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/lib/tdb/common/transaction.c b/lib/tdb/common/transaction.c index d24256d2fb..763afffc52 100644 --- a/lib/tdb/common/transaction.c +++ b/lib/tdb/common/transaction.c @@ -408,33 +408,12 @@ static int transaction_expand_file(struct tdb_context *tdb, tdb_off_t size, return 0; } -/* - brlock during a transaction - ignore them -*/ -static int transaction_brlock(struct tdb_context *tdb, - int rw_type, tdb_off_t offset, size_t len, - enum tdb_lock_flags flags) -{ - /* FIXME: We actually grab the open lock during a transaction. */ - if (offset == OPEN_LOCK) - return tdb_brlock(tdb, rw_type, offset, len, flags); - return 0; -} - -static int transaction_brunlock(struct tdb_context *tdb, - int rw_type, tdb_off_t offset, size_t len) -{ - return 0; -} - static const struct tdb_methods transaction_methods = { transaction_read, transaction_write, transaction_next_hash_chain, transaction_oob, transaction_expand_file, - transaction_brlock, - transaction_brunlock }; |