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authorMichael Adam <obnox@samba.org>2012-02-21 18:09:14 +0100
committerMichael Adam <obnox@samba.org>2012-02-21 19:51:21 +0100
commit77889f63e6cf66553e615dbe9a4eba09ad046553 (patch)
tree02387e81d9f8914a643e27bf0dee4705e0f3a46f
parent1f1ff1cf0a5608d98b4a1ff4900b95b6d6e34dd2 (diff)
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s4:torture:smb2: add a durable-open.open-oplock test
this is a variant of the open-lease test that does the initial durable open with a batch oplock instead of a RH lease. This is e.g. useful do analyse a (mis?) behaviour with current windows 8 preview versions, compared to w2k8r2 Autobuild-User: Michael Adam <obnox@samba.org> Autobuild-Date: Tue Feb 21 19:51:21 CET 2012 on sn-devel-104
-rw-r--r--source4/torture/smb2/durable_open.c85
1 files changed, 85 insertions, 0 deletions
diff --git a/source4/torture/smb2/durable_open.c b/source4/torture/smb2/durable_open.c
index e3f7a4230b..6ef5a321e9 100644
--- a/source4/torture/smb2/durable_open.c
+++ b/source4/torture/smb2/durable_open.c
@@ -1067,6 +1067,89 @@ bool test_durable_open_open_lease(struct torture_context *tctx,
return ret;
}
+/**
+ * Open with a batch oplock, disconnect, open in another tree, reconnect.
+ *
+ * This test actually demonstrates a minimum level of respect for the durable
+ * open in the face of another open. As long as this test shows an inability to
+ * reconnect after an open, the oplock/lease tests above will certainly
+ * demonstrate an error on reconnect.
+ */
+bool test_durable_open_open_oplock(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ TALLOC_CTX *mem_ctx = talloc_new(tctx);
+ struct smb2_create io1, io2;
+ struct smb2_lease ls;
+ struct smb2_handle h1, h2;
+ NTSTATUS status;
+ char fname[256];
+ bool ret = true;
+ uint64_t lease;
+
+ /*
+ * Choose a random name and random lease in case the state is left a
+ * little funky.
+ */
+ lease = random();
+ snprintf(fname, 256, "durable_open_open_oplock_%s.dat",
+ generate_random_str(tctx, 8));
+
+ /* Clean slate */
+ smb2_util_unlink(tree1, fname);
+
+ /* Create with batch oplock */
+ smb2_oplock_create(&io1, fname, SMB2_OPLOCK_LEVEL_BATCH);
+ io1.in.durable_open = true;
+
+ status = smb2_create(tree1, mem_ctx, &io1);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h1 = io1.out.file.handle;
+ CHECK_CREATED(&io1, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_VAL(io1.out.durable_open, true);
+ CHECK_VAL(io1.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ /* Disconnect */
+ talloc_free(tree1);
+ tree1 = NULL;
+
+ /* Open the file in tree2 */
+ smb2_oplock_create(&io2, fname, SMB2_OPLOCK_LEVEL_NONE);
+
+ status = smb2_create(tree2, mem_ctx, &io2);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h2 = io2.out.file.handle;
+ CHECK_CREATED(&io1, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+
+ /* Reconnect */
+ if (!torture_smb2_connection(tctx, &tree1)) {
+ torture_warning(tctx, "couldn't reconnect, bailing\n");
+ ret = false;
+ goto done;
+ }
+
+ ZERO_STRUCT(io1);
+ io1.in.fname = fname;
+ io1.in.durable_handle = &h1;
+ io1.in.lease_request = &ls;
+
+ status = smb2_create(tree1, mem_ctx, &io1);
+ CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
+ h1 = io1.out.file.handle;
+
+ done:
+ smb2_util_close(tree2, h2);
+ smb2_util_unlink(tree2, fname);
+ smb2_util_close(tree1, h1);
+ smb2_util_unlink(tree1, fname);
+
+ talloc_free(tree1);
+ talloc_free(tree2);
+
+ return ret;
+}
+
struct torture_suite *torture_smb2_durable_open_init(void)
{
struct torture_suite *suite =
@@ -1085,6 +1168,8 @@ struct torture_suite *torture_smb2_durable_open_init(void)
torture_suite_add_1smb2_test(suite, "lock", test_durable_open_lock);
torture_suite_add_2smb2_test(suite, "open-lease",
test_durable_open_open_lease);
+ torture_suite_add_2smb2_test(suite, "open-oplock",
+ test_durable_open_open_oplock);
suite->description = talloc_strdup(suite, "SMB2-DURABLE-OPEN tests");