--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+
+ test suite for SMB2 oplocks
+
+ Copyright (C) Andrew Tridgell 2003
+ Copyright (C) Stefan Metzmacher 2008
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+
+#include "libcli/smb2/smb2.h"
+#include "libcli/smb2/smb2_calls.h"
+#include "libcli/smb_composite/smb_composite.h"
+#include "libcli/resolve/resolve.h"
+
+#include "lib/cmdline/popt_common.h"
+#include "lib/events/events.h"
+
+#include "param/param.h"
+#include "system/filesys.h"
+
+#include "torture/torture.h"
+#include "torture/smb2/proto.h"
+
+#define CHECK_RANGE(v, min, max) do { \
+ if ((v) < (min) || (v) > (max)) { \
+ torture_result(tctx, TORTURE_FAIL, "(%s): wrong value for %s " \
+ "got %d - should be between %d and %d\n", \
+ __location__, #v, (int)v, (int)min, (int)max); \
+ ret = false; \
+ }} while (0)
+
+#define CHECK_STRMATCH(v, correct) do { \
+ if (!v || strstr((v),(correct)) == NULL) { \
+ torture_result(tctx, TORTURE_FAIL, "(%s): wrong value for %s "\
+ "got '%s' - should be '%s'\n", \
+ __location__, #v, v?v:"NULL", correct); \
+ ret = false; \
+ }} while (0)
+
+#define CHECK_VAL(v, correct) do { \
+ if ((v) != (correct)) { \
+ torture_result(tctx, TORTURE_FAIL, "(%s): wrong value for %s " \
+ "got 0x%x - should be 0x%x\n", \
+ __location__, #v, (int)v, (int)correct); \
+ ret = false; \
+ }} while (0)
+
+#define BASEDIR "oplock_test"
+
+static struct {
+ struct smb2_handle handle;
+ uint8_t level;
+ struct smb2_break br;
+ int count;
+ int failures;
+ NTSTATUS failure_status;
+} break_info;
+
+static void torture_oplock_break_callback(struct smb2_request *req)
+{
+ NTSTATUS status;
+ struct smb2_break br;
+
+ ZERO_STRUCT(br);
+ status = smb2_break_recv(req, &break_info.br);
+ if (!NT_STATUS_IS_OK(status)) {
+ break_info.failures++;
+ break_info.failure_status = status;
+ }
+
+ return;
+}
+
+/* A general oplock break notification handler. This should be used when a
+ * test expects to break from batch or exclusive to a lower level. */
+static bool torture_oplock_handler(struct smb2_transport *transport,
+ const struct smb2_handle *handle,
+ uint8_t level,
+ void *private_data)
+{
+ struct smb2_tree *tree = private_data;
+ const char *name;
+ struct smb2_request *req;
+ ZERO_STRUCT(break_info.br);
+
+ break_info.handle = *handle;
+ break_info.level = level;
+ break_info.count++;
+
+ switch (level) {
+ case SMB2_OPLOCK_LEVEL_II:
+ name = "level II";
+ break;
+ case SMB2_OPLOCK_LEVEL_NONE:
+ name = "none";
+ break;
+ default:
+ name = "unknown";
+ break_info.failures++;
+ }
+ printf("Acking to %s [0x%02X] in oplock handler\n", name, level);
+
+ break_info.br.in.file.handle = *handle;
+ break_info.br.in.oplock_level = level;
+ break_info.br.in.reserved = 0;
+ break_info.br.in.reserved2 = 0;
+
+ req = smb2_break_send(tree, &break_info.br);
+ req->async.fn = torture_oplock_break_callback;
+ req->async.private_data = NULL;
+ return true;
+}
+
+/*
+ A handler function for oplock break notifications. Send a break to none
+ request.
+*/
+static bool torture_oplock_handler_ack_to_none(struct smb2_transport *transport,
+ const struct smb2_handle *handle,
+ uint8_t level,
+ void *private_data)
+{
+ struct smb2_tree *tree = private_data;
+ struct smb2_request *req;
+
+ break_info.handle = *handle;
+ break_info.level = level;
+ break_info.count++;
+
+ printf("Acking to none in oplock handler\n");
+
+ ZERO_STRUCT(break_info.br);
+ break_info.br.in.file.handle = *handle;
+ break_info.br.in.oplock_level = SMB2_OPLOCK_LEVEL_NONE;
+ break_info.br.in.reserved = 0;
+ break_info.br.in.reserved2 = 0;
+
+ req = smb2_break_send(tree, &break_info.br);
+ req->async.fn = torture_oplock_break_callback;
+ req->async.private_data = NULL;
+
+ return true;
+}
+
+/*
+ A handler function for oplock break notifications. Break from level II to
+ none. SMB2 requires that the client does not send an oplock break request to
+ the server in this case.
+*/
+static bool torture_oplock_handler_level2_to_none(
+ struct smb2_transport *transport,
+ const struct smb2_handle *handle,
+ uint8_t level,
+ void *private_data)
+{
+ struct smb2_tree *tree = private_data;
+
+ break_info.handle = *handle;
+ break_info.level = level;
+ break_info.count++;
+
+ printf("Break from level II to none in oplock handler\n");
+
+ return true;
+}
+
+/* A handler function for oplock break notifications. This should be used when
+ * test expects two break notifications, first to level II, then to none. */
+static bool torture_oplock_handler_two_notifications(
+ struct smb2_transport *transport,
+ const struct smb2_handle *handle,
+ uint8_t level,
+ void *private_data)
+{
+ struct smb2_tree *tree = private_data;
+ const char *name;
+ struct smb2_request *req;
+ ZERO_STRUCT(break_info.br);
+
+ break_info.handle = *handle;
+ break_info.level = level;
+ break_info.count++;
+
+ switch (level) {
+ case SMB2_OPLOCK_LEVEL_II:
+ name = "level II";
+ break;
+ case SMB2_OPLOCK_LEVEL_NONE:
+ name = "none";
+ break;
+ default:
+ name = "unknown";
+ break_info.failures++;
+ }
+ printf("Breaking to %s [0x%02X] in oplock handler\n", name, level);
+
+ if (level == SMB2_OPLOCK_LEVEL_NONE)
+ return true;
+
+ break_info.br.in.file.handle = *handle;
+ break_info.br.in.oplock_level = level;
+ break_info.br.in.reserved = 0;
+ break_info.br.in.reserved2 = 0;
+
+ req = smb2_break_send(tree, &break_info.br);
+ req->async.fn = torture_oplock_break_callback;
+ req->async.private_data = NULL;
+ return true;
+}
+static void torture_oplock_handler_close_recv(struct smb2_request *req)
+{
+ if (!smb2_request_receive(req)) {
+ printf("close failed in oplock_handler_close\n");
+ break_info.failures++;
+ }
+}
+
+/*
+ a handler function for oplock break requests - close the file
+*/
+static bool torture_oplock_handler_close(struct smb2_transport *transport,
+ const struct smb2_handle *handle,
+ uint8_t level,
+ void *private_data)
+{
+ struct smb2_close io;
+ struct smb2_tree *tree = private_data;
+ struct smb2_request *req;
+
+ break_info.handle = *handle;
+ break_info.level = level;
+ break_info.count++;
+
+ ZERO_STRUCT(io);
+ io.in.file.handle = *handle;
+ io.in.flags = RAW_CLOSE_SMB2;
+ req = smb2_close_send(tree, &io);
+ if (req == NULL) {
+ printf("failed to send close in oplock_handler_close\n");
+ return false;
+ }
+
+ req->async.fn = torture_oplock_handler_close_recv;
+ req->async.private_data = NULL;
+
+ return true;
+}
+
+/*
+ a handler function for oplock break requests. Let it timeout
+*/
+static bool torture_oplock_handler_timeout(struct smb2_transport *transport,
+ const struct smb2_handle *handle,
+ uint8_t level,
+ void *private_data)
+{
+ break_info.handle = *handle;
+ break_info.level = level;
+ break_info.count++;
+
+ printf("Let oplock break timeout\n");
+ return true;
+}
+
+static bool open_smb2_connection_no_level2_oplocks(struct torture_context *tctx,
+ struct smb2_tree **tree)
+{
+ NTSTATUS status;
+ const char *host = torture_setting_string(tctx, "host", NULL);
+ const char *share = torture_setting_string(tctx, "share", NULL);
+ struct cli_credentials *credentials = cmdline_credentials;
+ struct smbcli_options options;
+
+ lp_smbcli_options(tctx->lp_ctx, &options);
+ options.use_level2_oplocks = false;
+
+ status = smb2_connect(tctx, host,
+ lp_smb_ports(tctx->lp_ctx), share,
+ lp_resolve_context(tctx->lp_ctx),
+ credentials, tree, tctx->ev, &options,
+ lp_socket_options(tctx->lp_ctx),
+ lp_gensec_settings(tctx, tctx->lp_ctx));
+ if (!NT_STATUS_IS_OK(status)) {
+ torture_comment(tctx, "Failed to connect to SMB2 share "
+ "\\\\%s\\%s - %s\n", host, share,
+ nt_errstr(status));
+ return false;
+ }
+ return true;
+}
+
+/*
+ Timer handler function notifies the registering function that time is up
+*/
+static void timeout_cb(struct tevent_context *ev,
+ struct tevent_timer *te,
+ struct timeval current_time,
+ void *private_data)
+{
+ bool *timesup = (bool *)private_data;
+ *timesup = true;
+ return;
+}
+
+/*
+ Wait a short period of time to receive a single oplock break request
+*/
+static void torture_wait_for_oplock_break(struct torture_context *tctx)
+{
+ TALLOC_CTX *tmp_ctx = talloc_new(NULL);
+ struct tevent_timer *te = NULL;
+ struct timeval ne;
+ bool timesup = false;
+ int old_count = break_info.count;
+
+ /* Wait .1 seconds for an oplock break */
+ ne = tevent_timeval_current_ofs(0, 100000);
+
+ if ((te = event_add_timed(tctx->ev, tmp_ctx, ne, timeout_cb, ×up))
+ == NULL)
+ {
+ torture_comment(tctx, "Failed to wait for an oplock break. "
+ "test results may not be accurate.");
+ goto done;
+ }
+
+ while (!timesup && break_info.count < old_count + 1) {
+ if (event_loop_once(tctx->ev) != 0) {
+ torture_comment(tctx, "Failed to wait for an oplock "
+ "break. test results may not be "
+ "accurate.");
+ goto done;
+ }
+ }
+
+done:
+ /* We don't know if the timed event fired and was freed, we received
+ * our oplock break, or some other event triggered the loop. Thus,
+ * we create a tmp_ctx to be able to safely free/remove the timed
+ * event in all 3 cases. */
+ talloc_free(tmp_ctx);
+
+ return;
+}
+
+static bool test_smb2_oplock_exclusive1(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_exclusive1.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ union smb_unlink unl;
+ struct smb2_handle h1;
+ struct smb2_handle h;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "EXCLUSIVE1: open a file with an exclusive "
+ "oplock (share mode: none)\n");
+ ZERO_STRUCT(break_info);
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_EXCLUSIVE;
+
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_EXCLUSIVE);
+
+ torture_comment(tctx, "a 2nd open should not cause a break\n");
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_SHARING_VIOLATION,
+ "Incorrect status");
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ torture_comment(tctx, "unlink it - should also be no break\n");
+ unl.unlink.in.pattern = fname;
+ unl.unlink.in.attrib = 0;
+ status = smb2_util_unlink(tree2, fname);
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_SHARING_VIOLATION,
+ "Incorrect status");
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_exclusive2(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_exclusive2.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ union smb_unlink unl;
+ struct smb2_handle h, h1, h2;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "EXCLUSIVE2: open a file with an exclusive "
+ "oplock (share mode: all)\n");
+ ZERO_STRUCT(break_info);
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_EXCLUSIVE;
+
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_EXCLUSIVE);
+
+ torture_comment(tctx, "a 2nd open should cause a break to level 2\n");
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h2 = io.smb2.out.file.handle;
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.handle.data[0], h1.data[0]);
+ CHECK_VAL(break_info.level, SMB2_OPLOCK_LEVEL_II);
+ CHECK_VAL(break_info.failures, 0);
+ ZERO_STRUCT(break_info);
+
+ /* now we have 2 level II oplocks... */
+ torture_comment(tctx, "try to unlink it - should cause a break\n");
+ unl.unlink.in.pattern = fname;
+ unl.unlink.in.attrib = 0;
+ status = smb2_util_unlink(tree2, fname);
+ torture_assert_ntstatus_ok(tctx, status, "Error unlinking the file");
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ torture_comment(tctx, "close both handles\n");
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h2);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_exclusive3(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_exclusive3.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ union smb_setfileinfo sfi;
+ struct smb2_handle h, h1;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "EXCLUSIVE3: open a file with an exclusive "
+ "oplock (share mode: none)\n");
+
+ ZERO_STRUCT(break_info);
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_EXCLUSIVE;
+
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_EXCLUSIVE);
+
+ torture_comment(tctx, "setpathinfo EOF should trigger a break to "
+ "none\n");
+ ZERO_STRUCT(sfi);
+ sfi.generic.level = RAW_SFILEINFO_END_OF_FILE_INFORMATION;
+ sfi.generic.in.file.path = fname;
+ sfi.end_of_file_info.in.size = 100;
+
+ status = smb2_composite_setpathinfo(tree2, &sfi);
+
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_SHARING_VIOLATION,
+ "Incorrect status");
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+ CHECK_VAL(break_info.level, OPLOCK_BREAK_TO_NONE);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_exclusive4(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_exclusive4.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1, h2;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "EXCLUSIVE4: open with exclusive oplock\n");
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_EXCLUSIVE;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_EXCLUSIVE);
+
+ ZERO_STRUCT(break_info);
+ torture_comment(tctx, "second open with attributes only shouldn't "
+ "cause oplock break\n");
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.desired_access = SEC_FILE_READ_ATTRIBUTE |
+ SEC_FILE_WRITE_ATTRIBUTE |
+ SEC_STD_SYNCHRONIZE;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_EXCLUSIVE;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h2 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, NO_OPLOCK_RETURN);
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree2, h2);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_exclusive5(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_exclusive5.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1, h2;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ tree2->session->transport->oplock.handler = torture_oplock_handler;
+ tree2->session->transport->oplock.private_data = tree2;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "EXCLUSIVE5: open with exclusive oplock\n");
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_EXCLUSIVE;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_EXCLUSIVE);
+
+ ZERO_STRUCT(break_info);
+
+ torture_comment(tctx, "second open with attributes only and "
+ "NTCREATEX_DISP_OVERWRITE_IF dispostion causes "
+ "oplock break\n");
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.desired_access = SEC_FILE_READ_ATTRIBUTE |
+ SEC_FILE_WRITE_ATTRIBUTE |
+ SEC_STD_SYNCHRONIZE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OVERWRITE_IF;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_II;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h2 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree2, h2);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_exclusive6(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname1 = BASEDIR "\\test_exclusive6_1.dat";
+ const char *fname2 = BASEDIR "\\test_exclusive6_2.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ union smb_setfileinfo sinfo;
+ struct smb2_handle h, h1;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname1);
+ smb2_util_unlink(tree2, fname2);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname1;
+
+ torture_comment(tctx, "EXCLUSIVE6: open a file with an exclusive "
+ "oplock (share mode: none)\n");
+ ZERO_STRUCT(break_info);
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_EXCLUSIVE;
+
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_EXCLUSIVE);
+
+ torture_comment(tctx, "rename should not generate a break but get "
+ "a sharing violation\n");
+ ZERO_STRUCT(sinfo);
+ sinfo.rename_information.level = RAW_SFILEINFO_RENAME_INFORMATION;
+ sinfo.rename_information.in.file.handle = h1;
+ sinfo.rename_information.in.overwrite = true;
+ sinfo.rename_information.in.new_name = fname2;
+ status = smb2_setinfo_file(tree1, &sinfo);
+
+ torture_comment(tctx, "trying rename while first file open\n");
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_SHARING_VIOLATION,
+ "Incorrect status");
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch1(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch1.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1;
+ char c = 0;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ /*
+ with a batch oplock we get a break
+ */
+ torture_comment(tctx, "BATCH1: open with batch oplock\n");
+ ZERO_STRUCT(break_info);
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ torture_comment(tctx, "unlink should generate a break\n");
+ status = smb2_util_unlink(tree2, fname);
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_SHARING_VIOLATION,
+ "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.handle.data[0], h1.data[0]);
+ CHECK_VAL(break_info.level, SMB2_OPLOCK_LEVEL_II);
+ CHECK_VAL(break_info.failures, 0);
+
+ torture_comment(tctx, "2nd unlink should not generate a break\n");
+ ZERO_STRUCT(break_info);
+ status = smb2_util_unlink(tree2, fname);
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_SHARING_VIOLATION,
+ "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+
+ torture_comment(tctx, "writing should generate a self break to none\n");
+ tree1->session->transport->oplock.handler =
+ torture_oplock_handler_level2_to_none;
+ smb2_util_write(tree1, h1, &c, 0, 1);
+
+ torture_wait_for_oplock_break(tctx);
+
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.handle.data[0], h1.data[0]);
+ CHECK_VAL(break_info.level, SMB2_OPLOCK_LEVEL_NONE);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch2(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch2.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ char c = 0;
+ struct smb2_handle h, h1;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH2: open with batch oplock\n");
+ ZERO_STRUCT(break_info);
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ torture_comment(tctx, "unlink should generate a break, which we ack "
+ "as break to none\n");
+ tree1->session->transport->oplock.handler =
+ torture_oplock_handler_ack_to_none;
+ tree1->session->transport->oplock.private_data = tree1;
+ status = smb2_util_unlink(tree2, fname);
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_SHARING_VIOLATION,
+ "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.handle.data[0], h1.data[0]);
+ CHECK_VAL(break_info.level, SMB2_OPLOCK_LEVEL_II);
+ CHECK_VAL(break_info.failures, 0);
+
+ torture_comment(tctx, "2nd unlink should not generate a break\n");
+ ZERO_STRUCT(break_info);
+ status = smb2_util_unlink(tree2, fname);
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_SHARING_VIOLATION,
+ "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+
+ torture_comment(tctx, "writing should not generate a break\n");
+ smb2_util_write(tree1, h1, &c, 0, 1);
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch3(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch3.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH3: if we close on break then the unlink "
+ "can succeed\n");
+ ZERO_STRUCT(break_info);
+ tree1->session->transport->oplock.handler =
+ torture_oplock_handler_close;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ ZERO_STRUCT(break_info);
+ status = smb2_util_unlink(tree2, fname);
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.handle.data[0], h1.data[0]);
+ CHECK_VAL(break_info.level, 1);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch4(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch4.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_read r;
+ struct smb2_handle h, h1;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH4: a self read should not cause a break\n");
+ ZERO_STRUCT(break_info);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ ZERO_STRUCT(r);
+ r.in.file.handle = h1;
+ r.in.offset = 0;
+
+ status = smb2_read(tree1, tree1, &r);
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch5(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch5.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH5: a 2nd open should give a break\n");
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_SHARING_VIOLATION,
+ "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.handle.data[0], h1.data[0]);
+ CHECK_VAL(break_info.level, 1);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch6(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch6.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1, h2;
+ char c = 0;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH6: a 2nd open should give a break to "
+ "level II if the first open allowed shared read\n");
+ ZERO_STRUCT(break_info);
+ tree2->session->transport->oplock.handler = torture_oplock_handler;
+ tree2->session->transport->oplock.private_data = tree2;
+
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_READ |
+ SEC_RIGHTS_FILE_WRITE;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE;
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ ZERO_STRUCT(break_info);
+
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h2 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.handle.data[0], h1.data[0]);
+ CHECK_VAL(break_info.level, 1);
+ CHECK_VAL(break_info.failures, 0);
+ ZERO_STRUCT(break_info);
+
+ torture_comment(tctx, "write should trigger a break to none on both\n");
+ tree1->session->transport->oplock.handler =
+ torture_oplock_handler_level2_to_none;
+ tree2->session->transport->oplock.handler =
+ torture_oplock_handler_level2_to_none;
+ smb2_util_write(tree1, h1, &c, 0, 1);
+
+ /* We expect two breaks */
+ torture_wait_for_oplock_break(tctx);
+ torture_wait_for_oplock_break(tctx);
+
+ CHECK_VAL(break_info.count, 2);
+ CHECK_VAL(break_info.level, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree2, h2);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch7(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch7.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1, h2;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH7: a 2nd open should get an oplock when "
+ "we close instead of ack\n");
+ ZERO_STRUCT(break_info);
+ tree1->session->transport->oplock.handler =
+ torture_oplock_handler_close;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h2 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.handle.data[0], h2.data[0]);
+ CHECK_VAL(break_info.level, 1);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree2, h1);
+ smb2_util_close(tree2, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch8(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch8.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1, h2;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH8: open with batch oplock\n");
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ ZERO_STRUCT(break_info);
+ torture_comment(tctx, "second open with attributes only shouldn't "
+ "cause oplock break\n");
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.desired_access = SEC_FILE_READ_ATTRIBUTE |
+ SEC_FILE_WRITE_ATTRIBUTE |
+ SEC_STD_SYNCHRONIZE;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h2 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_NONE);
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree2, h2);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch9(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch9.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1, h2;
+ char c = 0;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH9: open with attributes only can create "
+ "file\n");
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.desired_access = SEC_FILE_READ_ATTRIBUTE |
+ SEC_FILE_WRITE_ATTRIBUTE |
+ SEC_STD_SYNCHRONIZE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_CREATE;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ torture_comment(tctx, "Subsequent normal open should break oplock on "
+ "attribute only open to level II\n");
+
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h2 = io.smb2.out.file.handle;
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.handle.data[0], h1.data[0]);
+ CHECK_VAL(break_info.failures, 0);
+ CHECK_VAL(break_info.level, SMB2_OPLOCK_LEVEL_II);
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+ smb2_util_close(tree2, h2);
+
+ torture_comment(tctx, "third oplocked open should grant level2 without "
+ "break\n");
+ ZERO_STRUCT(break_info);
+
+ tree2->session->transport->oplock.handler = torture_oplock_handler;
+ tree2->session->transport->oplock.private_data = tree2;
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h2 = io.smb2.out.file.handle;
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+
+ ZERO_STRUCT(break_info);
+
+ torture_comment(tctx, "write should trigger a break to none on both\n");
+ tree1->session->transport->oplock.handler =
+ torture_oplock_handler_level2_to_none;
+ tree2->session->transport->oplock.handler =
+ torture_oplock_handler_level2_to_none;
+ smb2_util_write(tree2, h2, &c, 0, 1);
+
+ /* We expect two breaks */
+ torture_wait_for_oplock_break(tctx);
+ torture_wait_for_oplock_break(tctx);
+
+ CHECK_VAL(break_info.count, 2);
+ CHECK_VAL(break_info.level, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree2, h2);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch10(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch10.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1, h2;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH10: Open with oplock after a non-oplock "
+ "open should grant level2\n");
+ ZERO_STRUCT(break_info);
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+ CHECK_VAL(io.smb2.out.oplock_level, 0);
+
+ tree2->session->transport->oplock.handler =
+ torture_oplock_handler_level2_to_none;
+ tree2->session->transport->oplock.private_data = tree2;
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h2 = io.smb2.out.file.handle;
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+
+ torture_comment(tctx, "write should trigger a break to none\n");
+ {
+ struct smb2_write wr;
+ DATA_BLOB data;
+ data = data_blob_talloc(tree1, NULL, UINT16_MAX);
+ data.data[0] = (const uint8_t)'x';
+ ZERO_STRUCT(wr);
+ wr.in.file.handle = h1;
+ wr.in.offset = 0;
+ wr.in.data = data;
+ status = smb2_write(tree1, &wr);
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ }
+
+ torture_wait_for_oplock_break(tctx);
+
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.handle.data[0], h2.data[0]);
+ CHECK_VAL(break_info.level, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree2, h2);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch11(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch11.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ union smb_setfileinfo sfi;
+ struct smb2_handle h, h1;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler =
+ torture_oplock_handler_two_notifications;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ /* Test if a set-eof on pathname breaks an exclusive oplock. */
+ torture_comment(tctx, "BATCH11: Test if setpathinfo set EOF breaks "
+ "oplocks.\n");
+
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_CREATE;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h1 = io.smb2.out.file.handle;
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ ZERO_STRUCT(sfi);
+ sfi.generic.level = RAW_SFILEINFO_END_OF_FILE_INFORMATION;
+ sfi.generic.in.file.path = fname;
+ sfi.end_of_file_info.in.size = 100;
+
+ status = smb2_composite_setpathinfo(tree2, &sfi);
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+
+ /* We expect two breaks */
+ torture_wait_for_oplock_break(tctx);
+ torture_wait_for_oplock_break(tctx);
+
+ CHECK_VAL(break_info.count, 2);
+ CHECK_VAL(break_info.failures, 0);
+ CHECK_VAL(break_info.level, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch12(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch12.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ union smb_setfileinfo sfi;
+ struct smb2_handle h, h1;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler =
+ torture_oplock_handler_two_notifications;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ /* Test if a set-allocation size on pathname breaks an exclusive
+ * oplock. */
+ torture_comment(tctx, "BATCH12: Test if setpathinfo allocation size "
+ "breaks oplocks.\n");
+
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_CREATE;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h1 = io.smb2.out.file.handle;
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ ZERO_STRUCT(sfi);
+ sfi.generic.level = RAW_SFILEINFO_ALLOCATION_INFORMATION;
+ sfi.generic.in.file.path = fname;
+ sfi.allocation_info.in.alloc_size = 65536 * 8;
+
+ status = smb2_composite_setpathinfo(tree2, &sfi);
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+
+ /* We expect two breaks */
+ torture_wait_for_oplock_break(tctx);
+ torture_wait_for_oplock_break(tctx);
+
+ CHECK_VAL(break_info.count, 2);
+ CHECK_VAL(break_info.failures, 0);
+ CHECK_VAL(break_info.level, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch13(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch13.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1, h2;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ tree2->session->transport->oplock.handler = torture_oplock_handler;
+ tree2->session->transport->oplock.private_data = tree2;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH13: open with batch oplock\n");
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ ZERO_STRUCT(break_info);
+
+ torture_comment(tctx, "second open with attributes only and "
+ "NTCREATEX_DISP_OVERWRITE dispostion causes "
+ "oplock break\n");
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.desired_access = SEC_FILE_READ_ATTRIBUTE |
+ SEC_FILE_WRITE_ATTRIBUTE |
+ SEC_STD_SYNCHRONIZE;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OVERWRITE;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h2 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree2, h2);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+
+ return ret;
+}
+
+static bool test_smb2_oplock_batch14(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch14.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1, h2;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH14: open with batch oplock\n");
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ ZERO_STRUCT(break_info);
+
+ torture_comment(tctx, "second open with attributes only and "
+ "NTCREATEX_DISP_SUPERSEDE dispostion causes "
+ "oplock break\n");
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.desired_access = SEC_FILE_READ_ATTRIBUTE |
+ SEC_FILE_WRITE_ATTRIBUTE |
+ SEC_STD_SYNCHRONIZE;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OVERWRITE;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h2 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree2, h2);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch15(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch15.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ union smb_fileinfo qfi;
+ struct smb2_handle h, h1;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ /* Test if a qpathinfo all info on pathname breaks a batch oplock. */
+ torture_comment(tctx, "BATCH15: Test if qpathinfo all info breaks "
+ "a batch oplock (should not).\n");
+
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_CREATE;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ ZERO_STRUCT(qfi);
+ qfi.generic.level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
+ qfi.generic.in.file.handle = h1;
+ status = smb2_getinfo_file(tree2, tctx, &qfi);
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch16(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch16.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1, h2;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ tree2->session->transport->oplock.handler = torture_oplock_handler;
+ tree2->session->transport->oplock.private_data = tree2;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH16: open with batch oplock\n");
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ ZERO_STRUCT(break_info);
+
+ torture_comment(tctx, "second open with attributes only and "
+ "NTCREATEX_DISP_OVERWRITE_IF dispostion causes "
+ "oplock break\n");
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.desired_access = SEC_FILE_READ_ATTRIBUTE |
+ SEC_FILE_WRITE_ATTRIBUTE |
+ SEC_STD_SYNCHRONIZE;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OVERWRITE_IF;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h2 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree2, h2);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+/* This function is a placeholder for the SMB1 RAW-OPLOCK-BATCH17 test. Since
+ * SMB2 doesn't have a RENAME command this test isn't applicable. However,
+ * it's much less confusing, when comparing test, to keep the SMB1 and SMB2
+ * test numbers in sync. */
+#if 0
+static bool test_raw_oplock_batch17(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ return true;
+}
+#endif
+
+/* This function is a placeholder for the SMB1 RAW-OPLOCK-BATCH18 test. Since
+ * SMB2 doesn't have an NTRENAME command this test isn't applicable. However,
+ * it's much less confusing, when comparing tests, to keep the SMB1 and SMB2
+ * test numbers in sync. */
+#if 0
+static bool test_raw_oplock_batch18(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ return true;
+}
+#endif
+
+static bool test_smb2_oplock_batch19(struct torture_context *tctx,
+ struct smb2_tree *tree1)
+{
+ const char *fname1 = BASEDIR "\\test_batch19_1.dat";
+ const char *fname2 = BASEDIR "\\test_batch19_2.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ union smb_fileinfo qfi;
+ union smb_setfileinfo sfi;
+ struct smb2_handle h, h1;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname1);
+ smb2_util_unlink(tree1, fname2);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname1;
+
+ torture_comment(tctx, "BATCH19: open a file with an batch oplock "
+ "(share mode: none)\n");
+ ZERO_STRUCT(break_info);
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ torture_comment(tctx, "setfileinfo rename info should not trigger "
+ "a break but should cause a sharing violation\n");
+ ZERO_STRUCT(sfi);
+ sfi.generic.level = RAW_SFILEINFO_RENAME_INFORMATION;
+ sfi.generic.in.file.path = fname1;
+ sfi.rename_information.in.file.handle = h1;
+ sfi.rename_information.in.overwrite = 0;
+ sfi.rename_information.in.root_fid = 0;
+ sfi.rename_information.in.new_name = fname2;
+
+ status = smb2_setinfo_file(tree1, &sfi);
+
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_SHARING_VIOLATION,
+ "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+
+ ZERO_STRUCT(qfi);
+ qfi.generic.level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
+ qfi.generic.in.file.handle = h1;
+
+ status = smb2_getinfo_file(tree1, tctx, &qfi);
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ CHECK_STRMATCH(qfi.all_info2.out.fname.s, fname1);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, fname1);
+ smb2_deltree(tree1, fname2);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch20(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname1 = BASEDIR "\\test_batch20_1.dat";
+ const char *fname2 = BASEDIR "\\test_batch20_2.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ union smb_fileinfo qfi;
+ union smb_setfileinfo sfi;
+ struct smb2_handle h, h1, h2;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname1);
+ smb2_util_unlink(tree1, fname2);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname1;
+
+ torture_comment(tctx, "BATCH20: open a file with an batch oplock "
+ "(share mode: all)\n");
+ ZERO_STRUCT(break_info);
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ torture_comment(tctx, "setfileinfo rename info should not trigger "
+ "a break but should cause a sharing violation\n");
+ ZERO_STRUCT(sfi);
+ sfi.generic.level = RAW_SFILEINFO_RENAME_INFORMATION;
+ sfi.rename_information.in.file.handle = h1;
+ sfi.rename_information.in.overwrite = 0;
+ sfi.rename_information.in.new_name = fname2;
+
+ status = smb2_setinfo_file(tree1, &sfi);
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_SHARING_VIOLATION,
+ "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+
+ ZERO_STRUCT(qfi);
+ qfi.generic.level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
+ qfi.generic.in.file.handle = h1;
+
+ status = smb2_getinfo_file(tree1, tctx, &qfi);
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ CHECK_STRMATCH(qfi.all_info2.out.fname.s, fname1);
+
+ torture_comment(tctx, "open the file a second time requesting batch "
+ "(share mode: all)\n");
+ ZERO_STRUCT(break_info);
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ io.smb2.in.fname = fname1;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h2 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.failures, 0);
+ CHECK_VAL(break_info.level, SMB2_OPLOCK_LEVEL_II);
+
+ torture_comment(tctx, "setfileinfo rename info should not trigger "
+ "a break but should cause a sharing violation\n");
+ ZERO_STRUCT(break_info);
+ ZERO_STRUCT(sfi);
+ sfi.generic.level = RAW_SFILEINFO_RENAME_INFORMATION;
+ sfi.rename_information.in.file.handle = h2;
+ sfi.rename_information.in.overwrite = 0;
+ sfi.rename_information.in.new_name = fname2;
+
+ status = smb2_setinfo_file(tree2, &sfi);
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_SHARING_VIOLATION,
+ "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+
+ ZERO_STRUCT(qfi);
+ qfi.generic.level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
+ qfi.generic.in.file.handle = h1;
+
+ status = smb2_getinfo_file(tree1, tctx, &qfi);
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ CHECK_STRMATCH(qfi.all_info2.out.fname.s, fname1);
+
+ ZERO_STRUCT(qfi);
+ qfi.generic.level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
+ qfi.generic.in.file.handle = h2;
+
+ status = smb2_getinfo_file(tree2, tctx, &qfi);
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ CHECK_STRMATCH(qfi.all_info2.out.fname.s, fname1);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree2, h2);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, fname1);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch21(struct torture_context *tctx,
+ struct smb2_tree *tree1)
+{
+ const char *fname = BASEDIR "\\test_batch21.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1;
+ char c = 0;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ /*
+ with a batch oplock we get a break
+ */
+ torture_comment(tctx, "BATCH21: open with batch oplock\n");
+ ZERO_STRUCT(break_info);
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ torture_comment(tctx, "writing should not generate a break\n");
+ status = smb2_util_write(tree1, h1, &c, 0, 1);
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch22(struct torture_context *tctx,
+ struct smb2_tree *tree1)
+{
+ const char *fname = BASEDIR "\\test_batch22.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1, h2;
+ struct timeval tv;
+ int timeout = torture_setting_int(tctx, "oplocktimeout", 30);
+ int te;
+
+ if (torture_setting_bool(tctx, "samba3", false)) {
+ torture_skip(tctx, "BATCH22 disabled against samba3\n");
+ }
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ /*
+ with a batch oplock we get a break
+ */
+ torture_comment(tctx, "BATCH22: open with batch oplock\n");
+ ZERO_STRUCT(break_info);
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
+ NTCREATEX_SHARE_ACCESS_WRITE|
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ torture_comment(tctx, "a 2nd open should succeed after the oplock "
+ "break timeout\n");
+ tv = timeval_current();
+ tree1->session->transport->oplock.handler =
+ torture_oplock_handler_timeout;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h2 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+
+ torture_wait_for_oplock_break(tctx);
+ te = (int)timeval_elapsed(&tv);
+ CHECK_RANGE(te, timeout - 1, timeout + 15);
+ torture_comment(tctx, "waited %d seconds for oplock timeout\n", te);
+
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.handle.data[0], h1.data[0]);
+ CHECK_VAL(break_info.level, SMB2_OPLOCK_LEVEL_II);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h2);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch23(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch23.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1, h2, h3;
+ struct smb2_tree *tree3 = NULL;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ ret = open_smb2_connection_no_level2_oplocks(tctx, &tree3);
+ CHECK_VAL(ret, true);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ tree2->session->transport->oplock.handler = torture_oplock_handler;
+ tree2->session->transport->oplock.private_data = tree2;
+
+ tree3->session->transport->oplock.handler = torture_oplock_handler;
+ tree3->session->transport->oplock.private_data = tree3;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH23: an open and ask for a batch oplock\n");
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_READ |
+ SEC_RIGHTS_FILE_WRITE;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE;
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ ZERO_STRUCT(break_info);
+
+ torture_comment(tctx, "a 2nd open without level2 oplock support "
+ "should generate a break to level2\n");
+ status = smb2_create(tree3, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h3 = io.smb2.out.file.handle;
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.handle.data[0], h1.data[0]);
+ CHECK_VAL(break_info.level, SMB2_OPLOCK_LEVEL_II);
+ CHECK_VAL(break_info.failures, 0);
+
+ ZERO_STRUCT(break_info);
+
+ torture_comment(tctx, "a 3rd open with level2 oplock support should "
+ "not generate a break\n");
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h2 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree2, h2);
+ smb2_util_close(tree3, h3);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch24(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch24.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1, h2;
+ struct smb2_tree *tree3 = NULL;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ ret = open_smb2_connection_no_level2_oplocks(tctx, &tree3);
+ CHECK_VAL(ret, true);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ tree2->session->transport->oplock.handler = torture_oplock_handler;
+ tree2->session->transport->oplock.private_data = tree2;
+
+ tree3->session->transport->oplock.handler = torture_oplock_handler;
+ tree3->session->transport->oplock.private_data = tree3;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH24: a open without level support and "
+ "ask for a batch oplock\n");
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_READ |
+ SEC_RIGHTS_FILE_WRITE;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE;
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+
+ status = smb2_create(tree3, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h2 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ ZERO_STRUCT(break_info);
+
+ torture_comment(tctx, "a 2nd open with level2 oplock support should "
+ "generate a break\n");
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.handle.data[0], h2.data[0]);
+ CHECK_VAL(break_info.level, SMB2_OPLOCK_LEVEL_II);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree3, h2);
+ smb2_util_close(tree2, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_batch25(struct torture_context *tctx,
+ struct smb2_tree *tree1)
+{
+ const char *fname = BASEDIR "\\test_batch25.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "BATCH25: open a file with an batch oplock "
+ "(share mode: none)\n");
+
+ ZERO_STRUCT(break_info);
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ torture_comment(tctx, "changing the file attribute info should trigger "
+ "a break and a violation\n");
+
+ status = smb2_util_setatr(tree1, fname, FILE_ATTRIBUTE_HIDDEN);
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_SHARING_VIOLATION,
+ "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, fname);
+ return ret;
+}
+
+/* Test how oplocks work on streams. */
+static bool test_raw_oplock_stream1(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ NTSTATUS status;
+ union smb_open io;
+ const char *fname_base = BASEDIR "\\test_stream1.txt";
+ const char *fname_stream, *fname_default_stream;
+ const char *default_stream = "::$DATA";
+ const char *stream = "Stream One:$DATA";
+ bool ret = true;
+ struct smb2_handle h, h_base, h_stream;
+ int i;
+
+#define NSTREAM_OPLOCK_RESULTS 8
+ struct {
+ const char **fname;
+ bool open_base_file;
+ uint32_t oplock_req;
+ uint32_t oplock_granted;
+ } stream_oplock_results[NSTREAM_OPLOCK_RESULTS] = {
+ /* Request oplock on stream without the base file open. */
+ {&fname_stream, false, SMB2_OPLOCK_LEVEL_BATCH, SMB2_OPLOCK_LEVEL_BATCH},
+ {&fname_default_stream, false, SMB2_OPLOCK_LEVEL_BATCH, SMB2_OPLOCK_LEVEL_BATCH},
+ {&fname_stream, false, SMB2_OPLOCK_LEVEL_EXCLUSIVE, SMB2_OPLOCK_LEVEL_EXCLUSIVE},
+ {&fname_default_stream, false, SMB2_OPLOCK_LEVEL_EXCLUSIVE, SMB2_OPLOCK_LEVEL_EXCLUSIVE},
+
+ /* Request oplock on stream with the base file open. */
+ {&fname_stream, true, SMB2_OPLOCK_LEVEL_BATCH, SMB2_OPLOCK_LEVEL_BATCH},
+ {&fname_default_stream, true, SMB2_OPLOCK_LEVEL_BATCH, SMB2_OPLOCK_LEVEL_II},
+ {&fname_stream, true, SMB2_OPLOCK_LEVEL_EXCLUSIVE, SMB2_OPLOCK_LEVEL_EXCLUSIVE},
+ {&fname_default_stream, true, SMB2_OPLOCK_LEVEL_EXCLUSIVE, SMB2_OPLOCK_LEVEL_II},
+ };
+
+ /* Only passes against windows at the moment. */
+ if (torture_setting_bool(tctx, "samba3", false) ||
+ torture_setting_bool(tctx, "samba4", false)) {
+ torture_skip(tctx, "STREAM1 disabled against samba3+4\n");
+ }
+
+ fname_stream = talloc_asprintf(tctx, "%s:%s", fname_base, stream);
+ fname_default_stream = talloc_asprintf(tctx, "%s%s", fname_base,
+ default_stream);
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* Initialize handles to "closed". Using -1 in the first 64-bytes
+ * as the sentry for this */
+ h_stream.data[0] = -1;
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname_base);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ tree2->session->transport->oplock.handler = torture_oplock_handler;
+ tree2->session->transport->oplock.private_data = tree2;
+
+ /* Setup generic open parameters. */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = (SEC_FILE_READ_DATA |
+ SEC_FILE_WRITE_DATA |
+ SEC_FILE_APPEND_DATA |
+ SEC_STD_READ_CONTROL);
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+
+ /* Create the file with a stream */
+ io.smb2.in.fname = fname_stream;
+ io.smb2.in.create_flags = 0;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_CREATE;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error creating file");
+ smb2_util_close(tree1, io.smb2.out.file.handle);
+
+ /* Change the disposition to open now that the file has been created. */
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN;
+
+ /* Try some permutations of taking oplocks on streams. */
+ for (i = 0; i < NSTREAM_OPLOCK_RESULTS; i++) {
+ const char *fname = *stream_oplock_results[i].fname;
+ bool open_base_file = stream_oplock_results[i].open_base_file;
+ uint32_t oplock_req = stream_oplock_results[i].oplock_req;
+ uint32_t oplock_granted =
+ stream_oplock_results[i].oplock_granted;
+
+ if (open_base_file) {
+ torture_comment(tctx, "Opening base file: %s with "
+ "%d\n", fname_base, SMB2_OPLOCK_LEVEL_BATCH);
+ io.smb2.in.fname = fname_base;
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status,
+ "Error opening file");
+ CHECK_VAL(io.smb2.out.oplock_level,
+ SMB2_OPLOCK_LEVEL_BATCH);
+ h_base = io.smb2.out.file.handle;
+ }
+
+ torture_comment(tctx, "%d: Opening stream: %s with %d\n", i,
+ fname, oplock_req);
+ io.smb2.in.fname = fname;
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = oplock_req;
+
+ /* Do the open with the desired oplock on the stream. */
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening file");
+ CHECK_VAL(io.smb2.out.oplock_level, oplock_granted);
+ smb2_util_close(tree1, io.smb2.out.file.handle);
+
+ /* Cleanup the base file if it was opened. */
+ if (open_base_file)
+ smb2_util_close(tree2, h_base);
+ }
+
+ /* Open the stream with an exclusive oplock. */
+ torture_comment(tctx, "Opening stream: %s with %d\n",
+ fname_stream, SMB2_OPLOCK_LEVEL_EXCLUSIVE);
+ io.smb2.in.fname = fname_stream;
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_EXCLUSIVE;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening file");
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_EXCLUSIVE);
+ h_stream = io.smb2.out.file.handle;
+
+ /* Open the base file and see if it contends. */
+ ZERO_STRUCT(break_info);
+ torture_comment(tctx, "Opening base file: %s with %d\n",
+ fname_base, SMB2_OPLOCK_LEVEL_BATCH);
+ io.smb2.in.fname = fname_base;
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening file");
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+ smb2_util_close(tree2, io.smb2.out.file.handle);
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ /* Open the stream again to see if it contends. */
+ ZERO_STRUCT(break_info);
+ torture_comment(tctx, "Opening stream again: %s with "
+ "%d\n", fname_base, SMB2_OPLOCK_LEVEL_BATCH);
+ io.smb2.in.fname = fname_stream;
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_EXCLUSIVE;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening file");
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+ smb2_util_close(tree2, io.smb2.out.file.handle);
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.level, OPLOCK_BREAK_TO_LEVEL_II);
+ CHECK_VAL(break_info.failures, 0);
+
+ /* Close the stream. */
+ if (h_stream.data[0] != -1) {
+ smb2_util_close(tree1, h_stream);
+ }
+
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+static bool test_smb2_oplock_doc(struct torture_context *tctx, struct smb2_tree *tree)
+{
+ const char *fname = BASEDIR "\\test_oplock_doc.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1;
+
+ status = torture_smb2_testdir(tree, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree, fname);
+ tree->session->transport->oplock.handler = torture_oplock_handler;
+ tree->session->transport->oplock.private_data = tree;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = NTCREATEX_OPTIONS_DELETE_ON_CLOSE;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "open a delete-on-close file with a batch "
+ "oplock\n");
+ ZERO_STRUCT(break_info);
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+
+ status = smb2_create(tree, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ smb2_util_close(tree, h1);
+
+ smb2_util_unlink(tree, fname);
+ smb2_deltree(tree, BASEDIR);
+ return ret;
+}
+
+/* Open a file with a batch oplock, then open it again from a second client
+ * requesting no oplock. Having two open file handles should break our own
+ * oplock during BRL acquisition.
+ */
+static bool test_smb2_oplock_brl1(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ const char *fname = BASEDIR "\\test_batch_brl.dat";
+ /*int fname, f;*/
+ bool ret = true;
+ uint8_t buf[1000];
+ bool correct = true;
+ union smb_open io;
+ NTSTATUS status;
+ struct smb2_lock lck;
+ struct smb2_lock_element lock[1];
+ struct smb2_handle h, h1, h2;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler =
+ torture_oplock_handler_two_notifications;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_READ |
+ SEC_RIGHTS_FILE_WRITE;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ /*
+ with a batch oplock we get a break
+ */
+ torture_comment(tctx, "open with batch oplock\n");
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ /* create a file with bogus data */
+ memset(buf, 0, sizeof(buf));
+
+ status = smb2_util_write(tree1, h1,buf, 0, sizeof(buf));
+ if (!NT_STATUS_EQUAL(status, NT_STATUS_OK)) {
+ torture_comment(tctx, "Failed to create file\n");
+ correct = false;
+ goto done;
+ }
+
+ torture_comment(tctx, "a 2nd open should give a break\n");
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = 0;
+ status = smb2_create(tree2, tctx, &(io.smb2));
+ h2 = io.smb2.out.file.handle;
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.level, SMB2_OPLOCK_LEVEL_II);
+ CHECK_VAL(break_info.failures, 0);
+ CHECK_VAL(break_info.handle.data[0], h1.data[0]);
+
+ ZERO_STRUCT(break_info);
+
+ torture_comment(tctx, "a self BRL acquisition should break to none\n");
+ lock[0].offset = 0;
+ lock[0].length = 4;
+ lock[0].flags = SMB2_LOCK_FLAG_EXCLUSIVE |
+ SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
+
+ ZERO_STRUCT(lck);
+ lck.in.file.handle = h1;
+ lck.in.locks = &lock[0];
+ lck.in.lock_count = 1;
+ status = smb2_lock(tree1, &lck);
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.level, SMB2_OPLOCK_LEVEL_NONE);
+ CHECK_VAL(break_info.handle.data[0], h1.data[0]);
+ CHECK_VAL(break_info.failures, 0);
+
+ /* expect no oplock break */
+ ZERO_STRUCT(break_info);
+ lock[0].offset = 2;
+ status = smb2_lock(tree1, &lck);
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_LOCK_NOT_GRANTED,
+ "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.level, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree2, h2);
+ smb2_util_close(tree1, h);
+
+done:
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+
+}
+
+/* Open a file with a batch oplock on one tree and then acquire a brl.
+ * We should not contend our own oplock.
+ */
+static bool test_smb2_oplock_brl2(struct torture_context *tctx, struct smb2_tree *tree1)
+{
+ const char *fname = BASEDIR "\\test_batch_brl.dat";
+ /*int fname, f;*/
+ bool ret = true;
+ uint8_t buf[1000];
+ bool correct = true;
+ union smb_open io;
+ NTSTATUS status;
+ struct smb2_handle h, h1;
+ struct smb2_lock lck;
+ struct smb2_lock_element lock[1];
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_READ |
+ SEC_RIGHTS_FILE_WRITE;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ /*
+ with a batch oplock we get a break
+ */
+ torture_comment(tctx, "open with batch oplock\n");
+ ZERO_STRUCT(break_info);
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ /* create a file with bogus data */
+ memset(buf, 0, sizeof(buf));
+
+ status = smb2_util_write(tree1, h1, buf, 0, sizeof(buf));
+ if (!NT_STATUS_EQUAL(status, NT_STATUS_OK)) {
+ torture_comment(tctx, "Failed to create file\n");
+ correct = false;
+ goto done;
+ }
+
+ ZERO_STRUCT(break_info);
+
+ torture_comment(tctx, "a self BRL acquisition should not break to "
+ "none\n");
+
+ lock[0].offset = 0;
+ lock[0].length = 4;
+ lock[0].flags = SMB2_LOCK_FLAG_EXCLUSIVE |
+ SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
+
+ ZERO_STRUCT(lck);
+ lck.in.file.handle = h1;
+ lck.in.locks = &lock[0];
+ lck.in.lock_count = 1;
+ status = smb2_lock(tree1, &lck);
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+
+ lock[0].offset = 2;
+ status = smb2_lock(tree1, &lck);
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_LOCK_NOT_GRANTED,
+ "Incorrect status");
+
+ /* With one file handle open a BRL should not contend our oplock.
+ * Thus, no oplock break will be received and the entire break_info
+ * struct will be 0 */
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.level, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+done:
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+/* Open a file with a batch oplock twice from one tree and then acquire a
+ * brl. BRL acquisition should break our own oplock.
+ */
+static bool test_smb2_oplock_brl3(struct torture_context *tctx, struct smb2_tree *tree1)
+{
+ const char *fname = BASEDIR "\\test_batch_brl.dat";
+ bool ret = true;
+ uint8_t buf[1000];
+ bool correct = true;
+ union smb_open io;
+ NTSTATUS status;
+ struct smb2_handle h, h1, h2;
+ struct smb2_lock lck;
+ struct smb2_lock_element lock[1];
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+ tree1->session->transport->oplock.handler =
+ torture_oplock_handler_two_notifications;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_READ |
+ SEC_RIGHTS_FILE_WRITE;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ /*
+ with a batch oplock we get a break
+ */
+ torture_comment(tctx, "open with batch oplock\n");
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
+
+ /* create a file with bogus data */
+ memset(buf, 0, sizeof(buf));
+ status = smb2_util_write(tree1, h1, buf, 0, sizeof(buf));
+
+ if (!NT_STATUS_EQUAL(status, NT_STATUS_OK)) {
+ torture_comment(tctx, "Failed to create file\n");
+ correct = false;
+ goto done;
+ }
+
+ torture_comment(tctx, "a 2nd open should give a break\n");
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = 0;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ h2 = io.smb2.out.file.handle;
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.level, SMB2_OPLOCK_LEVEL_II);
+ CHECK_VAL(break_info.failures, 0);
+ CHECK_VAL(break_info.handle.data[0], h1.data[0]);
+
+ ZERO_STRUCT(break_info);
+
+ torture_comment(tctx, "a self BRL acquisition should break to none\n");
+
+ lock[0].offset = 0;
+ lock[0].length = 4;
+ lock[0].flags = SMB2_LOCK_FLAG_EXCLUSIVE |
+ SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
+
+ ZERO_STRUCT(lck);
+ lck.in.file.handle = h1;
+ lck.in.locks = &lock[0];
+ lck.in.lock_count = 1;
+ status = smb2_lock(tree1, &lck);
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.level, SMB2_OPLOCK_LEVEL_NONE);
+ CHECK_VAL(break_info.handle.data[0], h1.data[0]);
+ CHECK_VAL(break_info.failures, 0);
+
+ /* expect no oplock break */
+ ZERO_STRUCT(break_info);
+ lock[0].offset = 2;
+ status = smb2_lock(tree1, &lck);
+ torture_assert_ntstatus_equal(tctx, status, NT_STATUS_LOCK_NOT_GRANTED,
+ "Incorrect status");
+
+ torture_wait_for_oplock_break(tctx);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.level, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h2);
+ smb2_util_close(tree1, h);
+
+done:
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+
+}
+
+/* Starting the SMB2 specific oplock tests at 500 so we can keep the SMB1
+ * tests in sync with an identically numbered SMB2 test */
+
+/* Test whether the server correctly returns an error when we send
+ * a response to a levelII to none oplock notification. */
+static bool test_smb2_oplock_levelII500(struct torture_context *tctx,
+ struct smb2_tree *tree1)
+{
+ const char *fname = BASEDIR "\\test_levelII500.dat";
+ NTSTATUS status;
+ bool ret = true;
+ union smb_open io;
+ struct smb2_handle h, h1;
+ char c = 0;
+
+ status = torture_smb2_testdir(tree1, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ /* cleanup */
+ smb2_util_unlink(tree1, fname);
+
+ tree1->session->transport->oplock.handler = torture_oplock_handler;
+ tree1->session->transport->oplock.private_data = tree1;
+
+ /*
+ base ntcreatex parms
+ */
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = fname;
+
+ torture_comment(tctx, "LEVELII500: acknowledging a break from II to "
+ "none should return an error\n");
+ ZERO_STRUCT(break_info);
+
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_READ |
+ SEC_RIGHTS_FILE_WRITE;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE;
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_II;
+ status = smb2_create(tree1, tctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
+ h1 = io.smb2.out.file.handle;
+ CHECK_VAL(io.smb2.out.oplock_level, SMB2_OPLOCK_LEVEL_II);
+
+ ZERO_STRUCT(break_info);
+
+ torture_comment(tctx, "write should trigger a break to none and when "
+ "we reply, an oplock break failure\n");
+ smb2_util_write(tree1, h1, &c, 0, 1);
+
+ /* Wait several times to receive both the break notification, and the
+ * NT_STATUS_INVALID_OPLOCK_PROTOCOL error in the break response */
+ torture_wait_for_oplock_break(tctx);
+ torture_wait_for_oplock_break(tctx);
+ torture_wait_for_oplock_break(tctx);
+ torture_wait_for_oplock_break(tctx);
+
+ /* There appears to be a race condition in W2K8 and W2K8R2 where
+ * sometimes the server will happily reply to our break response with
+ * NT_STATUS_OK, and sometimes it will return the OPLOCK_PROTOCOL
+ * error. As the MS-SMB2 doc states that a client should not reply to
+ * a level2 to none break notification, I'm leaving the protocol error
+ * as the expected behavior. */
+ CHECK_VAL(break_info.count, 1);
+ CHECK_VAL(break_info.level, 0);
+ CHECK_VAL(break_info.failures, 1);
+ torture_assert_ntstatus_equal(tctx, break_info.failure_status,
+ NT_STATUS_INVALID_OPLOCK_PROTOCOL,
+ "Incorrect status");
+
+ smb2_util_close(tree1, h1);
+ smb2_util_close(tree1, h);
+
+ smb2_deltree(tree1, BASEDIR);
+ return ret;
+}
+
+struct torture_suite *torture_smb2_oplocks_init(void)
+{
+ struct torture_suite *suite =
+ torture_suite_create(talloc_autofree_context(), "OPLOCK");
+
+ torture_suite_add_2smb2_test(suite, "EXCLUSIVE1", test_smb2_oplock_exclusive1);
+ torture_suite_add_2smb2_test(suite, "EXCLUSIVE2", test_smb2_oplock_exclusive2);
+ torture_suite_add_2smb2_test(suite, "EXCLUSIVE3", test_smb2_oplock_exclusive3);
+ torture_suite_add_2smb2_test(suite, "EXCLUSIVE4", test_smb2_oplock_exclusive4);
+ torture_suite_add_2smb2_test(suite, "EXCLUSIVE5", test_smb2_oplock_exclusive5);
+ torture_suite_add_2smb2_test(suite, "EXCLUSIVE6", test_smb2_oplock_exclusive6);
+ torture_suite_add_2smb2_test(suite, "BATCH1", test_smb2_oplock_batch1);
+ torture_suite_add_2smb2_test(suite, "BATCH2", test_smb2_oplock_batch2);
+ torture_suite_add_2smb2_test(suite, "BATCH3", test_smb2_oplock_batch3);
+ torture_suite_add_2smb2_test(suite, "BATCH4", test_smb2_oplock_batch4);
+ torture_suite_add_2smb2_test(suite, "BATCH5", test_smb2_oplock_batch5);
+ torture_suite_add_2smb2_test(suite, "BATCH6", test_smb2_oplock_batch6);
+ torture_suite_add_2smb2_test(suite, "BATCH7", test_smb2_oplock_batch7);
+ torture_suite_add_2smb2_test(suite, "BATCH8", test_smb2_oplock_batch8);
+ torture_suite_add_2smb2_test(suite, "BATCH9", test_smb2_oplock_batch9);
+ torture_suite_add_2smb2_test(suite, "BATCH10", test_smb2_oplock_batch10);
+ torture_suite_add_2smb2_test(suite, "BATCH11", test_smb2_oplock_batch11);
+ torture_suite_add_2smb2_test(suite, "BATCH12", test_smb2_oplock_batch12);
+ torture_suite_add_2smb2_test(suite, "BATCH13", test_smb2_oplock_batch13);
+ torture_suite_add_2smb2_test(suite, "BATCH14", test_smb2_oplock_batch14);
+ torture_suite_add_2smb2_test(suite, "BATCH15", test_smb2_oplock_batch15);
+ torture_suite_add_2smb2_test(suite, "BATCH16", test_smb2_oplock_batch16);
+ torture_suite_add_1smb2_test(suite, "BATCH19", test_smb2_oplock_batch19);
+ torture_suite_add_2smb2_test(suite, "BATCH20", test_smb2_oplock_batch20);
+ torture_suite_add_1smb2_test(suite, "BATCH21", test_smb2_oplock_batch21);
+ torture_suite_add_1smb2_test(suite, "BATCH22", test_smb2_oplock_batch22);
+ torture_suite_add_2smb2_test(suite, "BATCH23", test_smb2_oplock_batch23);
+ torture_suite_add_2smb2_test(suite, "BATCH24", test_smb2_oplock_batch24);
+ torture_suite_add_1smb2_test(suite, "BATCH25", test_smb2_oplock_batch25);
+ torture_suite_add_2smb2_test(suite, "STREAM1", test_raw_oplock_stream1);
+ torture_suite_add_1smb2_test(suite, "DOC", test_smb2_oplock_doc);
+ torture_suite_add_2smb2_test(suite, "BRL1", test_smb2_oplock_brl1);
+ torture_suite_add_1smb2_test(suite, "BRL2", test_smb2_oplock_brl2);
+ torture_suite_add_1smb2_test(suite, "BRL3", test_smb2_oplock_brl3);
+ torture_suite_add_1smb2_test(suite, "LEVELII500", test_smb2_oplock_levelII500);
+
+ suite->description = talloc_strdup(suite, "SMB2-OPLOCK tests");
+
+ return suite;
+}
+
+/*
+ stress testing of oplocks
+*/
+bool test_smb2_bench_oplock(struct torture_context *tctx,
+ struct smb2_tree *tree)
+{
+ struct smb2_tree **trees;
+ bool ret = true;
+ NTSTATUS status;
+ TALLOC_CTX *mem_ctx = talloc_new(tctx);
+ int torture_nprocs = torture_setting_int(tctx, "nprocs", 4);
+ int i, count=0;
+ int timelimit = torture_setting_int(tctx, "timelimit", 10);
+ union smb_open io;
+ struct timeval tv;
+ struct smb2_handle h;
+
+ trees = talloc_array(mem_ctx, struct smb2_tree *, torture_nprocs);
+
+ torture_comment(tctx, "Opening %d connections\n", torture_nprocs);
+ for (i=0;i<torture_nprocs;i++) {
+ if (!torture_smb2_connection(tctx, &trees[i])) {
+ return false;
+ }
+ talloc_steal(mem_ctx, trees[i]);
+ trees[i]->session->transport->oplock.handler =
+ torture_oplock_handler_close;
+ trees[i]->session->transport->oplock.private_data = trees[i];
+ }
+
+ status = torture_smb2_testdir(trees[0], BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ ZERO_STRUCT(io.smb2);
+ io.smb2.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = BASEDIR "\\test.dat";
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+
+ tv = timeval_current();
+
+ /*
+ we open the same file with SHARE_ACCESS_NONE from all the
+ connections in a round robin fashion. Each open causes an
+ oplock break on the previous connection, which is answered
+ by the oplock_handler_close() to close the file.
+
+ This measures how fast we can pass on oplocks, and stresses
+ the oplock handling code
+ */
+ torture_comment(tctx, "Running for %d seconds\n", timelimit);
+ while (timeval_elapsed(&tv) < timelimit) {
+ for (i=0;i<torture_nprocs;i++) {
+ NTSTATUS status;
+
+ status = smb2_create(trees[i], mem_ctx, &(io.smb2));
+ torture_assert_ntstatus_ok(tctx, status, "Incorrect status");
+ count++;
+ }
+
+ if (torture_setting_bool(tctx, "progress", true)) {
+ torture_comment(tctx, "%.2f ops/second\r",
+ count/timeval_elapsed(&tv));
+ }
+ }
+
+ torture_comment(tctx, "%.2f ops/second\n", count/timeval_elapsed(&tv));
+ smb2_util_close(trees[0], io.smb2.out.file.handle);
+ smb2_util_unlink(trees[0], BASEDIR "\\test.dat");
+ smb2_deltree(trees[0], BASEDIR);
+ talloc_free(mem_ctx);
+ return ret;
+}
+
+static struct hold_oplock_info {
+ const char *fname;
+ bool close_on_break;
+ uint32_t share_access;
+ struct smb2_handle handle;
+} hold_info[] = {
+ { BASEDIR "\\notshared_close", true,
+ NTCREATEX_SHARE_ACCESS_NONE, },
+ { BASEDIR "\\notshared_noclose", false,
+ NTCREATEX_SHARE_ACCESS_NONE, },
+ { BASEDIR "\\shared_close", true,
+ NTCREATEX_SHARE_ACCESS_READ|NTCREATEX_SHARE_ACCESS_WRITE|NTCREATEX_SHARE_ACCESS_DELETE, },
+ { BASEDIR "\\shared_noclose", false,
+ NTCREATEX_SHARE_ACCESS_READ|NTCREATEX_SHARE_ACCESS_WRITE|NTCREATEX_SHARE_ACCESS_DELETE, },
+};
+
+static bool torture_oplock_handler_hold(struct smb2_transport *transport,
+ const struct smb2_handle *handle,
+ uint8_t level, void *private_data)
+{
+ struct hold_oplock_info *info;
+ int i;
+
+ for (i=0;i<ARRAY_SIZE(hold_info);i++) {
+ if (smb2_util_handle_equal(hold_info[i].handle, *handle))
+ break;
+ }
+
+ if (i == ARRAY_SIZE(hold_info)) {
+ printf("oplock break for unknown handle 0x%llx%llx\n",
+ handle->data[0], handle->data[1]);
+ return false;
+ }
+
+ info = &hold_info[i];
+
+ if (info->close_on_break) {
+ printf("oplock break on %s - closing\n", info->fname);
+ torture_oplock_handler_close(transport, handle,
+ level, private_data);
+ return true;
+ }
+
+ printf("oplock break on %s - acking break\n", info->fname);
+ printf("Acking to none in oplock handler\n");
+
+ torture_oplock_handler_ack_to_none(transport, handle,
+ level, private_data);
+ return true;
+}
+
+/*
+ used for manual testing of oplocks - especially interaction with
+ other filesystems (such as NFS and local access)
+*/
+bool test_smb2_hold_oplock(struct torture_context *tctx,
+ struct smb2_tree *tree)
+{
+ struct torture_context *mem_ctx = talloc_new(tctx);
+ struct tevent_context *ev =
+ (struct tevent_context *)tree->session->transport->socket->event.ctx;
+ int i;
+ struct smb2_handle h;
+ NTSTATUS status;
+
+ torture_comment(tctx, "Setting up open files with oplocks in %s\n",
+ BASEDIR);
+
+ status = torture_smb2_testdir(tree, BASEDIR, &h);
+ torture_assert_ntstatus_ok(tctx, status, "Error creating directory");
+
+ tree->session->transport->oplock.handler = torture_oplock_handler_hold;
+ tree->session->transport->oplock.private_data = tree;
+
+ /* setup the files */
+ for (i=0;i<ARRAY_SIZE(hold_info);i++) {
+ union smb_open io;
+ NTSTATUS status;
+ char c = 1;
+
+ ZERO_STRUCT(io.smb2);
+ io.generic.level = RAW_OPEN_SMB2;
+ io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.smb2.in.alloc_size = 0;
+ io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.smb2.in.share_access = hold_info[i].share_access;
+ io.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.smb2.in.create_options = 0;
+ io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
+ io.smb2.in.security_flags = 0;
+ io.smb2.in.fname = hold_info[i].fname;
+ io.smb2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
+ io.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
+
+ torture_comment(tctx, "opening %s\n", hold_info[i].fname);
+
+ status = smb2_create(tree, mem_ctx, &(io.smb2));
+ if (!NT_STATUS_IS_OK(status)) {
+ torture_comment(tctx, "Failed to open %s - %s\n",
+ hold_info[i].fname, nt_errstr(status));
+ return false;
+ }
+
+ if (io.smb2.out.oplock_level != SMB2_OPLOCK_LEVEL_BATCH) {
+ torture_comment(tctx, "Oplock not granted for %s - "
+ "expected %d but got %d\n",
+ hold_info[i].fname,
+ SMB2_OPLOCK_LEVEL_BATCH,
+ io.smb2.out.oplock_level);
+ return false;
+ }
+ hold_info[i].handle = io.smb2.out.file.handle;
+
+ /* make the file non-zero size */
+ status = smb2_util_write(tree, hold_info[i].handle, &c, 0, 1);
+ if (!NT_STATUS_EQUAL(status, NT_STATUS_OK)) {
+ torture_comment(tctx, "Failed to write to file\n");
+ return false;
+ }
+ }
+
+ torture_comment(tctx, "Waiting for oplock events\n");
+ event_loop_wait(ev);
+ smb2_deltree(tree, BASEDIR);
+ talloc_free(mem_ctx);
+ return true;
+}
git.samba.org / metze / samba / wip.git / commitdiff