source: branches/samba-3.5.x/source4/torture/smb2/oplocks.c

Last change on this file was 414, checked in by Herwig Bauernfeind, 16 years ago

Samba 3.5.0: Initial import
File size: 4.9 KB
Line 
1/*
2 Unix SMB/CIFS implementation.
3
4 test suite for SMB2 oplocks
5
6 Copyright (C) Stefan Metzmacher 2008
7
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
20*/
21
22#include "includes.h"
23#include "librpc/gen_ndr/security.h"
24#include "libcli/smb2/smb2.h"
25#include "libcli/smb2/smb2_calls.h"
26#include "torture/torture.h"
27#include "torture/smb2/proto.h"
28
29#define CHECK_VAL(v, correct) do { \
30 if ((v) != (correct)) { \
31 torture_result(tctx, TORTURE_FAIL, "(%s): wrong value for %s got 0x%x - should be 0x%x\n", \
32 __location__, #v, (int)v, (int)correct); \
33 ret = false; \
34 }} while (0)
35
36#define CHECK_STATUS(status, correct) do { \
37 if (!NT_STATUS_EQUAL(status, correct)) { \
38 torture_result(tctx, TORTURE_FAIL, __location__": Incorrect status %s - should be %s", \
39 nt_errstr(status), nt_errstr(correct)); \
40 ret = false; \
41 goto done; \
42 }} while (0)
43
44static struct {
45 struct smb2_handle handle;
46 uint8_t level;
47 struct smb2_break br;
48 int count;
49 int failures;
50} break_info;
51
52static void torture_oplock_break_callback(struct smb2_request *req)
53{
54 NTSTATUS status;
55 struct smb2_break br;
56
57 ZERO_STRUCT(br);
58 status = smb2_break_recv(req, &break_info.br);
59 if (!NT_STATUS_IS_OK(status)) {
60 break_info.failures++;
61 }
62
63 return;
64}
65
66/* a oplock break request handler */
67static bool torture_oplock_handler(struct smb2_transport *transport,
68 const struct smb2_handle *handle,
69 uint8_t level, void *private_data)
70{
71 struct smb2_tree *tree = private_data;
72 const char *name;
73 struct smb2_request *req;
74
75 break_info.handle = *handle;
76 break_info.level = level;
77 break_info.count++;
78
79 switch (level) {
80 case SMB2_OPLOCK_LEVEL_II:
81 name = "level II";
82 break;
83 case SMB2_OPLOCK_LEVEL_NONE:
84 name = "none";
85 break;
86 default:
87 name = "unknown";
88 break_info.failures++;
89 }
90 printf("Acking to %s [0x%02X] in oplock handler\n",
91 name, level);
92
93 ZERO_STRUCT(break_info.br);
94 break_info.br.in.file.handle = *handle;
95 break_info.br.in.oplock_level = level;
96 break_info.br.in.reserved = 0;
97 break_info.br.in.reserved2 = 0;
98
99 req = smb2_break_send(tree, &break_info.br);
100 req->async.fn = torture_oplock_break_callback;
101 req->async.private_data = NULL;
102
103 return true;
104}
105
106bool torture_smb2_oplock_batch1(struct torture_context *tctx,
107 struct smb2_tree *tree)
108{
109 TALLOC_CTX *mem_ctx = talloc_new(tctx);
110 struct smb2_handle h1, h2;
111 struct smb2_create io;
112 NTSTATUS status;
113 const char *fname = "oplock.dat";
114 bool ret = true;
115
116 tree->session->transport->oplock.handler = torture_oplock_handler;
117 tree->session->transport->oplock.private_data = tree;
118
119 smb2_util_unlink(tree, fname);
120
121 ZERO_STRUCT(break_info);
122
123 ZERO_STRUCT(io);
124 io.in.security_flags = 0x00;
125 io.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
126 io.in.impersonation_level = NTCREATEX_IMPERSONATION_IMPERSONATION;
127 io.in.create_flags = 0x00000000;
128 io.in.reserved = 0x00000000;
129 io.in.desired_access = SEC_RIGHTS_FILE_ALL;
130 io.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
131 io.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
132 NTCREATEX_SHARE_ACCESS_WRITE |
133 NTCREATEX_SHARE_ACCESS_DELETE;
134 io.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
135 io.in.create_options = NTCREATEX_OPTIONS_SEQUENTIAL_ONLY |
136 NTCREATEX_OPTIONS_ASYNC_ALERT |
137 NTCREATEX_OPTIONS_NON_DIRECTORY_FILE |
138 0x00200000;
139 io.in.fname = fname;
140
141 status = smb2_create(tree, mem_ctx, &io);
142 CHECK_STATUS(status, NT_STATUS_OK);
143 CHECK_VAL(io.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
144 /*CHECK_VAL(io.out.reserved, 0);*/
145 CHECK_VAL(io.out.create_action, NTCREATEX_ACTION_CREATED);
146 CHECK_VAL(io.out.alloc_size, 0);
147 CHECK_VAL(io.out.size, 0);
148 CHECK_VAL(io.out.file_attr, FILE_ATTRIBUTE_ARCHIVE);
149 CHECK_VAL(io.out.reserved2, 0);
150 CHECK_VAL(break_info.count, 0);
151
152 h1 = io.out.file.handle;
153
154 ZERO_STRUCT(io.in.blobs);
155 status = smb2_create(tree, mem_ctx, &io);
156 CHECK_VAL(break_info.count, 1);
157 CHECK_VAL(break_info.failures, 0);
158 CHECK_VAL(break_info.level, SMB2_OPLOCK_LEVEL_II);
159 CHECK_STATUS(status, NT_STATUS_OK);
160 CHECK_VAL(io.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
161 /*CHECK_VAL(io.out.reserved, 0);*/
162 CHECK_VAL(io.out.create_action, NTCREATEX_ACTION_EXISTED);
163 CHECK_VAL(io.out.alloc_size, 0);
164 CHECK_VAL(io.out.size, 0);
165 CHECK_VAL(io.out.file_attr, FILE_ATTRIBUTE_ARCHIVE);
166 CHECK_VAL(io.out.reserved2, 0);
167
168 h2 = io.out.file.handle;
169
170done:
171 talloc_free(mem_ctx);
172
173 smb2_util_close(tree, h1);
174 smb2_util_close(tree, h2);
175 smb2_util_unlink(tree, fname);
176 return ret;
177}
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