diff options
Diffstat (limited to 'source4/torture/smb2')
| -rw-r--r-- | source4/torture/smb2/ioctl.c | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/source4/torture/smb2/ioctl.c b/source4/torture/smb2/ioctl.c index a0cc29ad392..453f6686ca6 100644 --- a/source4/torture/smb2/ioctl.c +++ b/source4/torture/smb2/ioctl.c @@ -4256,6 +4256,115 @@ static bool test_ioctl_sparse_perms(struct torture_context *torture, return true; } +static bool test_ioctl_sparse_lck(struct torture_context *torture, + struct smb2_tree *tree) +{ + struct smb2_handle fh; + struct smb2_handle fh2; + NTSTATUS status; + uint64_t dealloc_chunk_len = 64 * 1024; /* Windows 2012 */ + TALLOC_CTX *tmp_ctx = talloc_new(tree); + bool ok; + bool is_sparse; + struct smb2_lock lck; + struct smb2_lock_element el[1]; + struct file_alloced_range_buf *far_rsp = NULL; + uint64_t far_count = 0; + + ok = test_setup_create_fill(torture, tree, tmp_ctx, FNAME, &fh, + dealloc_chunk_len, SEC_RIGHTS_FILE_ALL, + FILE_ATTRIBUTE_NORMAL); + torture_assert(torture, ok, "setup file"); + + status = test_ioctl_sparse_fs_supported(torture, tree, tmp_ctx, &fh, + &ok); + torture_assert_ntstatus_ok(torture, status, "SMB2_GETINFO_FS"); + if (!ok) { + torture_skip(torture, "Sparse files not supported\n"); + smb2_util_close(tree, fh); + } + + /* open and lock via separate fh2 */ + status = torture_smb2_testfile(tree, FNAME, &fh2); + torture_assert_ntstatus_ok(torture, status, "2nd src open"); + + lck.in.lock_count = 0x0001; + lck.in.lock_sequence = 0x00000000; + lck.in.file.handle = fh2; + lck.in.locks = el; + el[0].offset = 0; + el[0].length = dealloc_chunk_len; + el[0].reserved = 0; + el[0].flags = SMB2_LOCK_FLAG_EXCLUSIVE; + + status = smb2_lock(tree, &lck); + torture_assert_ntstatus_ok(torture, status, "lock"); + + /* set sparse while locked */ + status = test_ioctl_sparse_req(torture, tmp_ctx, tree, fh, true); + torture_assert_ntstatus_ok(torture, status, "FSCTL_SET_SPARSE"); + + status = test_sparse_get(torture, tmp_ctx, tree, fh, &is_sparse); + torture_assert_ntstatus_ok(torture, status, "test_sparse_get"); + torture_assert(torture, is_sparse, "sparse attr after set"); + + /* zero data over locked range should fail */ + status = test_ioctl_zdata_req(torture, tmp_ctx, tree, fh, + 0, /* off */ + 4096); /* beyond_final_zero */ + torture_assert_ntstatus_equal(torture, status, + NT_STATUS_FILE_LOCK_CONFLICT, + "zero_data locked"); + + /* QAR over locked range should pass */ + status = test_ioctl_qar_req(torture, tmp_ctx, tree, fh, + 0, /* off */ + 4096, /* len */ + &far_rsp, &far_count); + torture_assert_ntstatus_ok(torture, status, + "FSCTL_QUERY_ALLOCATED_RANGES locked"); + torture_assert_u64_equal(torture, far_count, 1, + "unexpected response len"); + torture_assert_u64_equal(torture, far_rsp[0].file_off, 0, + "unexpected allocation"); + torture_assert_u64_equal(torture, far_rsp[0].len, + 4096, + "unexpected far len"); + + /* zero data over range past EOF should pass */ + status = test_ioctl_zdata_req(torture, tmp_ctx, tree, fh, + dealloc_chunk_len, /* off */ + dealloc_chunk_len + 4096); + torture_assert_ntstatus_ok(torture, status, + "zero_data past EOF locked"); + + /* QAR over range past EOF should pass */ + status = test_ioctl_qar_req(torture, tmp_ctx, tree, fh, + dealloc_chunk_len, /* off */ + 4096, /* len */ + &far_rsp, &far_count); + torture_assert_ntstatus_ok(torture, status, + "FSCTL_QUERY_ALLOCATED_RANGES past EOF locked"); + torture_assert_u64_equal(torture, far_count, 0, + "unexpected response len"); + + lck.in.lock_count = 0x0001; + lck.in.lock_sequence = 0x00000001; + lck.in.file.handle = fh2; + lck.in.locks = el; + el[0].offset = 0; + el[0].length = dealloc_chunk_len; + el[0].reserved = 0; + el[0].flags = SMB2_LOCK_FLAG_UNLOCK; + status = smb2_lock(tree, &lck); + torture_assert_ntstatus_ok(torture, status, "unlock"); + + smb2_util_close(tree, fh2); + smb2_util_close(tree, fh); + talloc_free(tmp_ctx); + return true; +} + /* * basic testing of SMB2 ioctls */ @@ -4349,6 +4458,8 @@ struct torture_suite *torture_smb2_ioctl_init(void) test_ioctl_sparse_punch_invalid); torture_suite_add_1smb2_test(suite, "sparse_perms", test_ioctl_sparse_perms); + torture_suite_add_1smb2_test(suite, "sparse_lock", + test_ioctl_sparse_lck); suite->description = talloc_strdup(suite, "SMB2-IOCTL tests"); |