diff options
Diffstat (limited to 'source4/libcli/smb2/lock.c')
| -rw-r--r-- | source4/libcli/smb2/lock.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/source4/libcli/smb2/lock.c b/source4/libcli/smb2/lock.c index d71a337d56..62c6e5dba7 100644 --- a/source4/libcli/smb2/lock.c +++ b/source4/libcli/smb2/lock.c @@ -29,17 +29,25 @@ struct smb2_request *smb2_lock_send(struct smb2_tree *tree, struct smb2_lock *io) { struct smb2_request *req; + int i; - req = smb2_request_init_tree(tree, SMB2_OP_LOCK, 0x30, false, 0); + req = smb2_request_init_tree(tree, SMB2_OP_LOCK, + 24 + io->in.lock_count*24, false, 0); if (req == NULL) return NULL; - SSVAL(req->out.body, 0x02, io->in.unknown1); - SIVAL(req->out.body, 0x04, io->in.unknown2); + /* this is quite bizarre - the spec says we must lie about the length! */ + SSVAL(req->out.body, 0, 0x30); + + SSVAL(req->out.body, 0x02, io->in.lock_count); + SIVAL(req->out.body, 0x04, io->in.reserved); smb2_push_handle(req->out.body+0x08, &io->in.file.handle); - SBVAL(req->out.body, 0x18, io->in.offset); - SBVAL(req->out.body, 0x20, io->in.count); - SIVAL(req->out.body, 0x24, io->in.unknown5); - SIVAL(req->out.body, 0x28, io->in.flags); + + for (i=0;i<io->in.lock_count;i++) { + SBVAL(req->out.body, 0x18 + i*24, io->in.locks[i].offset); + SBVAL(req->out.body, 0x20 + i*24, io->in.locks[i].length); + SIVAL(req->out.body, 0x28 + i*24, io->in.locks[i].flags); + SIVAL(req->out.body, 0x2C + i*24, io->in.locks[i].reserved); + } smb2_transport_send(req); @@ -59,7 +67,7 @@ NTSTATUS smb2_lock_recv(struct smb2_request *req, struct smb2_lock *io) SMB2_CHECK_PACKET_RECV(req, 0x04, false); - io->out.unknown1 = SVAL(req->in.body, 0x02); + io->out.reserved = SVAL(req->in.body, 0x02); return smb2_request_destroy(req); } |