void smb2srv_write_recv(struct smb2srv_request *req)
{
union smb_write *io;
SMB2SRV_CHECK_BODY_SIZE(req, 0x30, True);
SMB2SRV_TALLOC_IO_PTR(io, union smb_write);
SMB2SRV_SETUP_NTVFS_REQUEST(smb2srv_write_send, NTVFS_ASYNC_STATE_MAY_ASYNC);
/* TODO: avoid the memcpy */
io->smb2.level = RAW_WRITE_SMB2;
SMB2SRV_CHECK(smb2_pull_o16s32_blob(&req->in, io, req->in.body+0x02, &io->smb2.in.data));
io->smb2.in.offset = BVAL(req->in.body, 0x08);
io->smb2.in.file.ntvfs = smb2srv_pull_handle(req, req->in.body, 0x10);
io->smb2.in.unknown1 = BVAL(req->in.body, 0x20);
io->smb2.in.unknown2 = BVAL(req->in.body, 0x28);
SMB2SRV_CHECK_FILE_HANDLE(io->smb2.in.file.ntvfs);
SMB2SRV_CALL_NTVFS_BACKEND(ntvfs_write(req->ntvfs, io));
}
/*
recv a find reply
*/
NTSTATUS smb2_find_recv(struct smb2_request *req, TALLOC_CTX *mem_ctx,
struct smb2_find *io)
{
NTSTATUS status;
if (!smb2_request_receive(req) ||
smb2_request_is_error(req)) {
return smb2_request_destroy(req);
}
SMB2_CHECK_PACKET_RECV(req, 0x08, true);
status = smb2_pull_o16s32_blob(&req->in, mem_ctx,
req->in.body+0x02, &io->out.blob);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
return smb2_request_destroy(req);
}
/*
recv a read reply
*/
NTSTATUS smb2_read_recv(struct smb2_request *req,
TALLOC_CTX *mem_ctx, struct smb2_read *io)
{
NTSTATUS status;
if (!smb2_request_receive(req) ||
!smb2_request_is_ok(req)) {
return smb2_request_destroy(req);
}
SMB2_CHECK_PACKET_RECV(req, 0x10, true);
status = smb2_pull_o16s32_blob(&req->in, mem_ctx, req->in.body+0x02, &io->out.data);
if (!NT_STATUS_IS_OK(status)) {
smb2_request_destroy(req);
return status;
}
io->out.remaining = IVAL(req->in.body, 0x08);
io->out.reserved = IVAL(req->in.body, 0x0C);
return smb2_request_destroy(req);
}
