samba.git/source3/locking/leases_util.c, branch talloc-2.3.3

s3:smbd: avoid dereferencing client->connections

2020-07-08T15:54:40+00:00

There're typically better ways to get the same information.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11897

Signed-off-by: Stefan Metzmacher 
Reviewed-by: Günther Deschner

smbd: Let fsp_lease_type() look at leases.tdb

2019-09-17T22:49:36+00:00

The same lease can be used via different TCP connections (yes, we have
tests for this!). At the end of downgrade_lease() we update all fsp's
with fsps_lease_update() that link to the lease that just was
changed. However, this is only in the local process, this is not
cross-smbd. So other smbds using the same lease can use stale
information and for example get the mandatory locking wrong.

Signed-off-by: Volker Lendecke 
Reviewed-by: Jeremy Allison

smbd: Make lease_type_is_exclusive() static

2019-09-17T22:49:36+00:00

Signed-off-by: Volker Lendecke 
Reviewed-by: Jeremy Allison

smbd: Move fsp_client_guid() to locking/

2019-08-06T21:49:29+00:00

Yes, this adds another peek from locking/ back into smbd/proto.h, but
locking/locking.c does the same already.

Signed-off-by: Volker Lendecke 
Reviewed-by: Jeremy Allison

s3/locking: helper functions for lease types

2017-05-06T17:01:14+00:00

Add some helper functions that will be used to update a bunch of checks
for exclusive oplocks to the lease area.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=12766

Signed-off-by: Ralph Boehme 
Reviewed-by: Jeremy Allison

s3/locking: add const to fsp_lease_type

2017-05-06T17:01:14+00:00

Bug: https://bugzilla.samba.org/show_bug.cgi?id=12766

Signed-off-by: Ralph Boehme 
Reviewed-by: Jeremy Allison

s3: locking: Move two leases functions into a new file.

2017-03-15T15:14:08+00:00

map_oplock_to_lease_type(), fsp_lease_type().

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12628

Signed-off-by: Jeremy Allison 
Reviewed-by: Ralph Boehme