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s4: torture: leases. Simple lease_v2 rename test "v2_rename".

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Proves that renaming files can break handle leases.

With the previous patches we now pass this.

Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>

Signed-off-by: Jeremy Allison <jra@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
This commit is contained in:
Jeremy Allison 2014-12-04 21:29:47 -08:00
parent f435f1b3ac
commit accb6b4fb8
1 changed files with 134 additions and 0 deletions
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134
source4/torture/smb2/lease.c
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@ -3483,6 +3483,139 @@ static bool test_lease_timeout(struct torture_context *tctx,
return ret;
}
static bool test_lease_v2_rename(struct torture_context *tctx,
struct smb2_tree *tree)
{
TALLOC_CTX *mem_ctx = talloc_new(tctx);
struct smb2_create io;
struct smb2_lease ls1;
struct smb2_lease ls2;
struct smb2_handle h, h1, h2;
union smb_setfileinfo sinfo;
const char *fname = "lease_v2_rename_src.dat";
const char *fname_dst = "lease_v2_rename_dst.dat";
bool ret = true;
NTSTATUS status;
uint32_t caps;
enum protocol_types protocol;
caps = smb2cli_conn_server_capabilities(tree->session->transport->conn);
if (!(caps & SMB2_CAP_LEASING)) {
torture_skip(tctx, "leases are not supported");
}
protocol = smbXcli_conn_protocol(tree->session->transport->conn);
if (protocol < PROTOCOL_SMB3_00) {
torture_skip(tctx, "v2 leases are not supported");
}
smb2_util_unlink(tree, fname);
smb2_util_unlink(tree, fname_dst);
tree->session->transport->lease.handler = torture_lease_handler;
tree->session->transport->lease.private_data = tree;
tree->session->transport->oplock.handler = torture_oplock_handler;
tree->session->transport->oplock.private_data = tree;
ZERO_STRUCT(break_info);
ZERO_STRUCT(io);
smb2_lease_v2_create_share(&io, &ls1, false, fname,
smb2_util_share_access("RWD"),
LEASE1, NULL,
smb2_util_lease_state("RHW"),
0x4711);
status = smb2_create(tree, mem_ctx, &io);
CHECK_STATUS(status, NT_STATUS_OK);
h = io.out.file.handle;
CHECK_CREATED(&io, CREATED, FILE_ATTRIBUTE_ARCHIVE);
ls1.lease_epoch += 1;
CHECK_LEASE_V2(&io, "RHW", true, LEASE1, 0, 0, ls1.lease_epoch);
/* Now rename - what happens ? */
ZERO_STRUCT(sinfo);
sinfo.rename_information.level = RAW_SFILEINFO_RENAME_INFORMATION;
sinfo.rename_information.in.file.handle = h;
sinfo.rename_information.in.overwrite = true;
sinfo.rename_information.in.new_name = fname_dst;
status = smb2_setinfo_file(tree, &sinfo);
CHECK_STATUS(status, NT_STATUS_OK);
/* No lease break. */
CHECK_NO_BREAK(tctx);
/* Check we can open another handle on the new name. */
smb2_lease_v2_create_share(&io, &ls1, false, fname_dst,
smb2_util_share_access("RWD"),
LEASE1, NULL,
smb2_util_lease_state(""),
ls1.lease_epoch);
status = smb2_create(tree, mem_ctx, &io);
CHECK_STATUS(status, NT_STATUS_OK);
h1 = io.out.file.handle;
CHECK_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
CHECK_LEASE_V2(&io, "RHW", true, LEASE1, 0, 0, ls1.lease_epoch);
smb2_util_close(tree, h1);
/* Try another lease key. */
smb2_lease_v2_create_share(&io, &ls2, false, fname_dst,
smb2_util_share_access("RWD"),
LEASE2, NULL,
smb2_util_lease_state("RWH"),
0x44);
status = smb2_create(tree, mem_ctx, &io);
CHECK_STATUS(status, NT_STATUS_OK);
h2 = io.out.file.handle;
CHECK_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
ls2.lease_epoch += 1;
CHECK_LEASE_V2(&io, "RH", true, LEASE2, 0, 0, ls2.lease_epoch );
CHECK_BREAK_INFO_V2(tree->session->transport,
"RWH", "RH", LEASE1, ls1.lease_epoch + 1);
ls1.lease_epoch += 1;
ZERO_STRUCT(break_info);
/* Now rename back. */
ZERO_STRUCT(sinfo);
sinfo.rename_information.level = RAW_SFILEINFO_RENAME_INFORMATION;
sinfo.rename_information.in.file.handle = h;
sinfo.rename_information.in.overwrite = true;
sinfo.rename_information.in.new_name = fname;
status = smb2_setinfo_file(tree, &sinfo);
CHECK_STATUS(status, NT_STATUS_OK);
/* Breaks to R on LEASE2. */
CHECK_BREAK_INFO_V2(tree->session->transport,
"RH", "R", LEASE2, ls2.lease_epoch + 1);
ls2.lease_epoch += 1;
/* Check we can open another handle on the current name. */
smb2_lease_v2_create_share(&io, &ls1, false, fname,
smb2_util_share_access("RWD"),
LEASE1, NULL,
smb2_util_lease_state(""),
ls1.lease_epoch);
status = smb2_create(tree, mem_ctx, &io);
CHECK_STATUS(status, NT_STATUS_OK);
h1 = io.out.file.handle;
CHECK_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
CHECK_LEASE_V2(&io, "RH", true, LEASE1, 0, 0, ls1.lease_epoch);
smb2_util_close(tree, h1);
done:
smb2_util_close(tree, h);
smb2_util_close(tree, h1);
smb2_util_close(tree, h2);
smb2_util_unlink(tree, fname);
smb2_util_unlink(tree, fname_dst);
smb2_util_unlink(tree, fname);
talloc_free(mem_ctx);
return ret;
}
static bool test_lease_dynamic_share(struct torture_context *tctx,
struct smb2_tree *tree1a)
{
@ -3704,6 +3837,7 @@ struct torture_suite *torture_smb2_lease_init(void)
torture_suite_add_1smb2_test(suite, "v2_epoch3", test_lease_v2_epoch3);
torture_suite_add_1smb2_test(suite, "v2_complex1", test_lease_v2_complex1);
torture_suite_add_1smb2_test(suite, "v2_complex2", test_lease_v2_complex2);
torture_suite_add_1smb2_test(suite, "v2_rename", test_lease_v2_rename);
torture_suite_add_1smb2_test(suite, "dynamic_share", test_lease_dynamic_share);
torture_suite_add_1smb2_test(suite, "timeout", test_lease_timeout);