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torture: Add sharemode tests for SMB2
There are two pieces: Test access with different sharemodes through SMB and verify access, and also provide tests that can be used with file systems enforcing share modes outside of Samba. Signed-off-by: Christof Schmitt <cs@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org> Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Wed Jul 26 09:30:31 CEST 2017 on sn-devel-144
This commit is contained in:
Christof Schmitt
Jeremy Allison
parent
8865dede57
commit
ffee37c243
@ -140,6 +140,7 @@
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^samba4.smb2.getinfo.qfs_buffercheck # S4 does not do the INFO_LENGTH_MISMATCH/BUFFER_OVERFLOW thingy
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^samba4.smb2.getinfo.qfile_buffercheck # S4 does not do the INFO_LENGTH_MISMATCH/BUFFER_OVERFLOW thingy
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^samba4.smb2.getinfo.qsec_buffercheck # S4 does not do the BUFFER_TOO_SMALL thingy
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^samba4.smb2.sharemode
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^samba4.ntvfs.cifs.krb5.base.createx_access.createx_access\(.*\)$
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^samba4.rpc.lsa.forest.trust #Not fully provided by Samba4
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^samba4.blackbox.upgradeprovision.alpha13.ldapcmp_sd\(none\) # Due to something rewriting the NT ACL on DNS objects
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@ -64,6 +64,8 @@
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^samba3.*raw.qfsinfo
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^samba3.*raw.sfileinfo.base
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^samba3.smb2.hold-oplock # Not a test, but a way to block other clients for a test
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^samba3.smb2.hold-sharemode # Not a test, but a way to block other clients for a test
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^samba3.smb2.check-sharemode # Not a test, but a way to test sharemodes outside of Samba
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^samba3.smb2.durable-open-disconnect # Not a test, but a way to create a disconnected durable
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^samba3.smb2.scan # No tests
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^samba3.smb2.oplock.levelii501 # No test yet
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@ -75,6 +77,8 @@
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^samba4.raw.eas
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^samba4.raw.hold-oplock # Not a test, but a way to block other clients for a test
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^samba4.smb2.hold-oplock # Not a test, but a way to block other clients for a test
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^samba4.smb2.hold-sharemode # Not a test, but a way to block other clients for a test
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^samba4.smb2.check-sharemode # Not a test, but a way to test sharemodes outside of Samba
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^samba4.raw.ping.pong # Needs second server to test
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^samba4.rpc.samr.accessmask
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^samba4.rpc.samr.passwords.*ncacn_np\(ad_dc_ntvfs\) # currently fails, possibly config issue
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609
source4/torture/smb2/sharemode.c
Normal file
609
source4/torture/smb2/sharemode.c
Normal file
@ -0,0 +1,609 @@
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/*
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Unix SMB/CIFS implementation.
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test suite for SMB2 sharemodes
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Copyright (C) Christof Schmitt 2017
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "libcli/smb2/smb2.h"
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#include "libcli/smb2/smb2_calls.h"
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#include "libcli/security/security.h"
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#include "torture/torture.h"
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#include "torture/smb2/proto.h"
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#include "lib/tevent/tevent.h"
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#define BASEDIRHOLD "sharemode_hold_test"
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struct hold_sharemode_info {
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const char *sharemode;
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const char *filename;
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struct smb2_handle handle;
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} hold_sharemode_table[] = {
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{ "", BASEDIRHOLD "\\N" },
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{ "R", BASEDIRHOLD "\\R" },
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{ "W", BASEDIRHOLD "\\W" },
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{ "D", BASEDIRHOLD "\\D" },
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{ "RW", BASEDIRHOLD "\\RW" },
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{ "RD", BASEDIRHOLD "\\RD" },
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{ "WD", BASEDIRHOLD "\\WD" },
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{ "RWD", BASEDIRHOLD "\\RWD" },
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};
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static void signal_handler(struct tevent_context *ev,
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struct tevent_signal *se,
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int signum,
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int count,
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void *siginfo,
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void *private_data)
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{
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struct torture_context *tctx = private_data;
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torture_comment(tctx, "Received signal %d\n", signum);
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}
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/*
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* Used for manual testing of sharemodes - especially interaction with
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* other filesystems (such as NFS and local access). The scenario is
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* that this test holds files open and then concurrent access to the same
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* files outside of Samba can be tested.
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*/
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bool torture_smb2_hold_sharemode(struct torture_context *tctx)
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{
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struct tevent_context *ev = tctx->ev;
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struct smb2_tree *tree = NULL;
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struct smb2_handle dir_handle;
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struct tevent_signal *s;
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NTSTATUS status;
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bool ret = true;
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int i;
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if (!torture_smb2_connection(tctx, &tree)) {
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torture_comment(tctx, "Initializing smb2 connection failed.\n");
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return false;
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}
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s = tevent_add_signal(ev, tctx, SIGINT, 0, signal_handler, tctx);
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torture_assert_not_null_goto(tctx, s, ret, done,
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"Error registering signal handler.");
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torture_comment(tctx, "Setting up open files with sharemodes in %s\n",
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BASEDIRHOLD);
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status = torture_smb2_testdir(tree, BASEDIRHOLD, &dir_handle);
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torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
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"Error creating directory.");
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for (i = 0; i < ARRAY_SIZE(hold_sharemode_table); i++) {
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struct hold_sharemode_info *info = &hold_sharemode_table[i];
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struct smb2_create create = { };
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create.in.desired_access = SEC_RIGHTS_FILE_ALL;
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create.in.alloc_size = 0;
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create.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
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create.in.share_access =
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smb2_util_share_access(info->sharemode);
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create.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
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create.in.create_options = 0;
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create.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
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create.in.security_flags = 0;
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create.in.fname = info->filename;
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create.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
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create.in.oplock_level = SMB2_OPLOCK_LEVEL_NONE;
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torture_comment(tctx, "opening %s\n", info->filename);
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status = smb2_create(tree, tctx, &create);
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torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
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"CREATE file failed\n");
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info->handle = create.out.file.handle;
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}
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torture_comment(tctx, "Waiting for SIGINT (ctrl-c)\n");
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tevent_loop_wait(ev);
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torture_comment(tctx, "Closing and deleting files\n");
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for (i = 0; i < ARRAY_SIZE(hold_sharemode_table); i++) {
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struct hold_sharemode_info *info = &hold_sharemode_table[i];
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union smb_setfileinfo sfinfo = { };
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sfinfo.disposition_info.in.delete_on_close = 1;
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sfinfo.generic.level = RAW_SFILEINFO_DISPOSITION_INFORMATION;
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sfinfo.generic.in.file.handle = info->handle;
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status = smb2_setinfo_file(tree, &sfinfo);
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torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
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"SETINFO failed\n");
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status = smb2_util_close(tree, info->handle);
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if (NT_STATUS_EQUAL(status, NT_STATUS_OBJECT_NAME_NOT_FOUND)) {
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torture_comment(tctx, "File %s not found, could have "
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"been deleted outside of SMB\n",
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info->filename);
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continue;
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}
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torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
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"CLOSE failed\n");
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}
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done:
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smb2_deltree(tree, BASEDIRHOLD);
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return ret;
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}
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/*
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* Used for manual testing of sharemodes, especially interaction with
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* file systems that can enforce sharemodes. The scenario here is that
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* a file is already open outside of Samba with a sharemode and this
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* can be used to test accessing the same file from Samba.
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*/
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bool torture_smb2_check_sharemode(struct torture_context *tctx)
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{
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const char *sharemode_string, *access_string, *filename, *operation;
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uint32_t sharemode, access;
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struct smb2_tree *tree;
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struct smb2_create create = { };
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NTSTATUS status;
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bool ret = true;
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sharemode_string = torture_setting_string(tctx, "sharemode", "RWD");
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sharemode = smb2_util_share_access(sharemode_string);
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access_string = torture_setting_string(tctx, "access", "0xf01ff");
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access = strtoul(access_string, NULL, 0);
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filename = torture_setting_string(tctx, "filename", "testfile");
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operation = torture_setting_string(tctx, "operation", "WD");
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if (!torture_smb2_connection(tctx, &tree)) {
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torture_comment(tctx, "Initializing smb2 connection failed.\n");
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return false;
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}
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create.in.desired_access = access;
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create.in.alloc_size = 0;
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create.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
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create.in.share_access = sharemode;
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create.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
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create.in.create_options = 0;
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create.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
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create.in.security_flags = 0;
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create.in.fname = filename;
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create.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
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create.in.oplock_level = SMB2_OPLOCK_LEVEL_NONE;
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status = smb2_create(tree, tctx, &create);
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torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
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"CREATE failed\n");
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if (strchr(operation, 'R')) {
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struct smb2_read read = { 0 };
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read.in.file.handle = create.out.file.handle;
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read.in.offset = 0;
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read.in.length = 1;
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status = smb2_read(tree, tctx, &read);
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torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
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"READ failed\n");
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}
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if (strchr(operation, 'W')) {
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char buf[1];
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status = smb2_util_write(tree, create.out.file.handle,
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&buf, 0, sizeof(buf));
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torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
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"WRITE failed\n");
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}
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if (strchr(operation, 'D')) {
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union smb_setfileinfo sfinfo = { };
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sfinfo.disposition_info.in.delete_on_close = 1;
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sfinfo.generic.level = RAW_SFILEINFO_DISPOSITION_INFORMATION;
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sfinfo.generic.in.file.handle = create.out.file.handle;
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status = smb2_setinfo_file(tree, &sfinfo);
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torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
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"SETINFO failed\n");
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status = smb2_util_close(tree, create.out.file.handle);
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torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
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"CLOSE failed\n");
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}
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done:
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return ret;
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}
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struct sharemode_info {
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const char *sharemode;
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uint32_t access_mask;
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bool expect_ok;
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} sharemode_table[] = {
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/*
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* Basic tests, check each permission bit against every
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* possible sharemode combination.
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*/
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{ "R", SEC_FILE_READ_DATA, true, },
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{ "R", SEC_FILE_WRITE_DATA, false, },
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{ "R", SEC_FILE_APPEND_DATA, false, },
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{ "R", SEC_FILE_READ_EA, true, },
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{ "R", SEC_FILE_WRITE_EA, true, },
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{ "R", SEC_FILE_EXECUTE, true, },
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{ "R", SEC_FILE_READ_ATTRIBUTE, true, },
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{ "R", SEC_FILE_WRITE_ATTRIBUTE, true, },
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{ "R", SEC_STD_DELETE, false, },
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{ "R", SEC_STD_READ_CONTROL, true, },
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{ "R", SEC_STD_WRITE_DAC, true, },
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{ "R", SEC_STD_WRITE_OWNER, true, },
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{ "R", SEC_STD_SYNCHRONIZE, true, },
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{ "W", SEC_FILE_READ_DATA, false },
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{ "W", SEC_FILE_WRITE_DATA, true, },
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{ "W", SEC_FILE_APPEND_DATA, true, },
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{ "W", SEC_FILE_READ_EA, true, },
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{ "W", SEC_FILE_WRITE_EA, true, },
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{ "W", SEC_FILE_EXECUTE, false, },
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{ "W", SEC_FILE_READ_ATTRIBUTE, true, },
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{ "W", SEC_FILE_WRITE_ATTRIBUTE, true, },
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{ "W", SEC_STD_DELETE, false, },
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{ "W", SEC_STD_READ_CONTROL, true, },
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{ "W", SEC_STD_WRITE_DAC, true, },
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{ "W", SEC_STD_WRITE_OWNER, true, },
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{ "W", SEC_STD_SYNCHRONIZE, true, },
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{ "D", SEC_FILE_READ_DATA, false },
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{ "D", SEC_FILE_WRITE_DATA, false },
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{ "D", SEC_FILE_APPEND_DATA, false },
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{ "D", SEC_FILE_READ_EA, true, },
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{ "D", SEC_FILE_WRITE_EA, true, },
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{ "D", SEC_FILE_EXECUTE, false, },
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{ "D", SEC_FILE_READ_ATTRIBUTE, true, },
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{ "D", SEC_FILE_WRITE_ATTRIBUTE, true, },
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{ "D", SEC_STD_DELETE, true, },
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{ "D", SEC_STD_READ_CONTROL, true, },
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{ "D", SEC_STD_WRITE_DAC, true, },
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{ "D", SEC_STD_WRITE_OWNER, true, },
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{ "D", SEC_STD_SYNCHRONIZE, true, },
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{ "RW", SEC_FILE_READ_DATA, true, },
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{ "RW", SEC_FILE_WRITE_DATA, true, },
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{ "RW", SEC_FILE_APPEND_DATA, true, },
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{ "RW", SEC_FILE_READ_EA, true, },
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{ "RW", SEC_FILE_WRITE_EA, true, },
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{ "RW", SEC_FILE_EXECUTE, true, },
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{ "RW", SEC_FILE_READ_ATTRIBUTE, true, },
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{ "RW", SEC_FILE_WRITE_ATTRIBUTE, true, },
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{ "RW", SEC_STD_DELETE, false, },
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{ "RW", SEC_STD_READ_CONTROL, true, },
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{ "RW", SEC_STD_WRITE_DAC, true, },
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{ "RW", SEC_STD_WRITE_OWNER, true, },
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{ "RW", SEC_STD_SYNCHRONIZE, true, },
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{ "RD", SEC_FILE_READ_DATA, true, },
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{ "RD", SEC_FILE_WRITE_DATA, false, },
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{ "RD", SEC_FILE_APPEND_DATA, false, },
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{ "RD", SEC_FILE_READ_EA, true, },
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{ "RD", SEC_FILE_WRITE_EA, true, },
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{ "RD", SEC_FILE_EXECUTE, true, },
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{ "RD", SEC_FILE_READ_ATTRIBUTE, true, },
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{ "RD", SEC_FILE_WRITE_ATTRIBUTE, true, },
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{ "RD", SEC_STD_DELETE, true, },
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{ "RD", SEC_STD_READ_CONTROL, true, },
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{ "RD", SEC_STD_WRITE_DAC, true, },
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{ "RD", SEC_STD_WRITE_OWNER, true, },
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{ "RD", SEC_STD_SYNCHRONIZE, true, },
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{ "WD", SEC_FILE_READ_DATA, false },
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{ "WD", SEC_FILE_WRITE_DATA, true, },
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{ "WD", SEC_FILE_APPEND_DATA, true, },
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{ "WD", SEC_FILE_READ_EA, true },
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{ "WD", SEC_FILE_WRITE_EA, true, },
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{ "WD", SEC_FILE_EXECUTE, false },
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{ "WD", SEC_FILE_READ_ATTRIBUTE, true, },
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{ "WD", SEC_FILE_WRITE_ATTRIBUTE, true, },
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{ "WD", SEC_STD_DELETE, true, },
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{ "WD", SEC_STD_READ_CONTROL, true, },
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{ "WD", SEC_STD_WRITE_DAC, true, },
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{ "WD", SEC_STD_WRITE_OWNER, true, },
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{ "WD", SEC_STD_SYNCHRONIZE, true, },
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{ "RWD", SEC_FILE_READ_DATA, true },
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{ "RWD", SEC_FILE_WRITE_DATA, true, },
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{ "RWD", SEC_FILE_APPEND_DATA, true, },
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{ "RWD", SEC_FILE_READ_EA, true },
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{ "RWD", SEC_FILE_WRITE_EA, true, },
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{ "RWD", SEC_FILE_EXECUTE, true, },
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{ "RWD", SEC_FILE_READ_ATTRIBUTE, true, },
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{ "RWD", SEC_FILE_WRITE_ATTRIBUTE, true, },
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{ "RWD", SEC_STD_DELETE, true, },
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{ "RWD", SEC_STD_READ_CONTROL, true, },
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{ "RWD", SEC_STD_WRITE_DAC, true, },
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{ "RWD", SEC_STD_WRITE_OWNER, true, },
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{ "RWD", SEC_STD_SYNCHRONIZE, true, },
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/*
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* Some more interesting cases. Always request READ or WRITE
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* access, as that will trigger the opening of a file
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* description in Samba. This especially useful for file
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* systems that enforce share modes on open file descriptors.
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*/
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{ "R", SEC_FILE_READ_DATA, true, },
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{ "R", SEC_FILE_READ_DATA|SEC_FILE_WRITE_DATA, false, },
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{ "R", SEC_FILE_READ_DATA|SEC_FILE_APPEND_DATA, false, },
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{ "R", SEC_FILE_READ_DATA|SEC_FILE_READ_EA, true, },
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{ "R", SEC_FILE_READ_DATA|SEC_FILE_WRITE_EA, true, },
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{ "R", SEC_FILE_READ_DATA|SEC_FILE_EXECUTE, true, },
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{ "R", SEC_FILE_READ_DATA|SEC_FILE_READ_ATTRIBUTE, true, },
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{ "R", SEC_FILE_READ_DATA|SEC_FILE_WRITE_ATTRIBUTE, true, },
|
||||
{ "R", SEC_FILE_READ_DATA|SEC_STD_DELETE, false, },
|
||||
{ "R", SEC_FILE_READ_DATA|SEC_STD_READ_CONTROL, true, },
|
||||
{ "R", SEC_FILE_READ_DATA|SEC_STD_WRITE_DAC, true, },
|
||||
{ "R", SEC_FILE_READ_DATA|SEC_STD_WRITE_OWNER, true, },
|
||||
{ "R", SEC_FILE_READ_DATA|SEC_STD_SYNCHRONIZE, true, },
|
||||
|
||||
{ "W", SEC_FILE_WRITE_DATA|SEC_FILE_READ_DATA, false, },
|
||||
{ "W", SEC_FILE_WRITE_DATA, true, },
|
||||
{ "W", SEC_FILE_WRITE_DATA|SEC_FILE_APPEND_DATA, true, },
|
||||
{ "W", SEC_FILE_WRITE_DATA|SEC_FILE_READ_EA, true, },
|
||||
{ "W", SEC_FILE_WRITE_DATA|SEC_FILE_WRITE_EA, true, },
|
||||
{ "W", SEC_FILE_WRITE_DATA|SEC_FILE_EXECUTE, false, },
|
||||
{ "W", SEC_FILE_WRITE_DATA|SEC_FILE_READ_ATTRIBUTE, true, },
|
||||
{ "W", SEC_FILE_WRITE_DATA|SEC_FILE_WRITE_ATTRIBUTE, true, },
|
||||
{ "W", SEC_FILE_WRITE_DATA|SEC_STD_DELETE, false, },
|
||||
{ "W", SEC_FILE_WRITE_DATA|SEC_STD_READ_CONTROL, true, },
|
||||
{ "W", SEC_FILE_WRITE_DATA|SEC_STD_WRITE_DAC, true, },
|
||||
{ "W", SEC_FILE_WRITE_DATA|SEC_STD_WRITE_OWNER, true, },
|
||||
{ "W", SEC_FILE_WRITE_DATA|SEC_STD_SYNCHRONIZE, true, },
|
||||
|
||||
{ "RW", SEC_FILE_READ_DATA, true, },
|
||||
{ "RW", SEC_FILE_READ_DATA|SEC_FILE_WRITE_DATA, true, },
|
||||
{ "RW", SEC_FILE_READ_DATA|SEC_FILE_APPEND_DATA, true, },
|
||||
{ "RW", SEC_FILE_READ_DATA|SEC_FILE_READ_EA, true, },
|
||||
{ "RW", SEC_FILE_READ_DATA|SEC_FILE_WRITE_EA, true, },
|
||||
{ "RW", SEC_FILE_READ_DATA|SEC_FILE_EXECUTE, true, },
|
||||
{ "RW", SEC_FILE_READ_DATA|SEC_FILE_READ_ATTRIBUTE, true, },
|
||||
{ "RW", SEC_FILE_READ_DATA|SEC_FILE_WRITE_ATTRIBUTE, true, },
|
||||
{ "RW", SEC_FILE_READ_DATA|SEC_STD_DELETE, false, },
|
||||
{ "RW", SEC_FILE_READ_DATA|SEC_STD_READ_CONTROL, true, },
|
||||
{ "RW", SEC_FILE_READ_DATA|SEC_STD_WRITE_DAC, true, },
|
||||
{ "RW", SEC_FILE_READ_DATA|SEC_STD_WRITE_OWNER, true, },
|
||||
{ "RW", SEC_FILE_READ_DATA|SEC_STD_SYNCHRONIZE, true, },
|
||||
|
||||
{ "RD", SEC_FILE_READ_DATA, true, },
|
||||
{ "RD", SEC_FILE_READ_DATA|SEC_FILE_WRITE_DATA, false, },
|
||||
{ "RD", SEC_FILE_READ_DATA|SEC_FILE_APPEND_DATA, false, },
|
||||
{ "RD", SEC_FILE_READ_DATA|SEC_FILE_READ_EA, true },
|
||||
{ "RD", SEC_FILE_READ_DATA|SEC_FILE_WRITE_EA, true, },
|
||||
{ "RD", SEC_FILE_READ_DATA|SEC_FILE_EXECUTE, true, },
|
||||
{ "RD", SEC_FILE_READ_DATA|SEC_FILE_READ_ATTRIBUTE, true, },
|
||||
{ "RD", SEC_FILE_READ_DATA|SEC_FILE_WRITE_ATTRIBUTE, true, },
|
||||
{ "RD", SEC_FILE_READ_DATA|SEC_STD_DELETE, true, },
|
||||
{ "RD", SEC_FILE_READ_DATA|SEC_STD_READ_CONTROL, true, },
|
||||
{ "RD", SEC_FILE_READ_DATA|SEC_STD_WRITE_DAC, true, },
|
||||
{ "RD", SEC_FILE_READ_DATA|SEC_STD_WRITE_OWNER, true, },
|
||||
{ "RD", SEC_FILE_READ_DATA|SEC_STD_SYNCHRONIZE, true, },
|
||||
|
||||
{ "WD", SEC_FILE_WRITE_DATA|SEC_FILE_READ_DATA, false },
|
||||
{ "WD", SEC_FILE_WRITE_DATA, true, },
|
||||
{ "WD", SEC_FILE_WRITE_DATA|SEC_FILE_APPEND_DATA, true, },
|
||||
{ "WD", SEC_FILE_WRITE_DATA|SEC_FILE_READ_EA, true },
|
||||
{ "WD", SEC_FILE_WRITE_DATA|SEC_FILE_WRITE_EA, true, },
|
||||
{ "WD", SEC_FILE_WRITE_DATA|SEC_FILE_EXECUTE, false },
|
||||
{ "WD", SEC_FILE_WRITE_DATA|SEC_FILE_READ_ATTRIBUTE, true, },
|
||||
{ "WD", SEC_FILE_WRITE_DATA|SEC_FILE_WRITE_ATTRIBUTE, true, },
|
||||
{ "WD", SEC_FILE_WRITE_DATA|SEC_STD_DELETE, true, },
|
||||
{ "WD", SEC_FILE_WRITE_DATA|SEC_STD_READ_CONTROL, true, },
|
||||
{ "WD", SEC_FILE_WRITE_DATA|SEC_STD_WRITE_DAC, true, },
|
||||
{ "WD", SEC_FILE_WRITE_DATA|SEC_STD_WRITE_OWNER, true, },
|
||||
{ "WD", SEC_FILE_WRITE_DATA|SEC_STD_SYNCHRONIZE, true, },
|
||||
|
||||
{ "RWD", SEC_FILE_READ_DATA, true },
|
||||
{ "RWD", SEC_FILE_READ_DATA|SEC_FILE_WRITE_DATA, true, },
|
||||
{ "RWD", SEC_FILE_READ_DATA|SEC_FILE_APPEND_DATA, true, },
|
||||
{ "RWD", SEC_FILE_READ_DATA|SEC_FILE_READ_EA, true, },
|
||||
{ "RWD", SEC_FILE_READ_DATA|SEC_FILE_WRITE_EA, true, },
|
||||
{ "RWD", SEC_FILE_READ_DATA|SEC_FILE_EXECUTE, true, },
|
||||
{ "RWD", SEC_FILE_READ_DATA|SEC_FILE_READ_ATTRIBUTE, true, },
|
||||
{ "RWD", SEC_FILE_READ_DATA|SEC_FILE_WRITE_ATTRIBUTE, true, },
|
||||
{ "RWD", SEC_FILE_READ_DATA|SEC_STD_DELETE, true, },
|
||||
{ "RWD", SEC_FILE_READ_DATA|SEC_STD_READ_CONTROL, true, },
|
||||
{ "RWD", SEC_FILE_READ_DATA|SEC_STD_WRITE_DAC, true, },
|
||||
{ "RWD", SEC_FILE_READ_DATA|SEC_STD_WRITE_OWNER, true, },
|
||||
{ "RWD", SEC_FILE_READ_DATA|SEC_STD_SYNCHRONIZE, true, },
|
||||
};
|
||||
|
||||
/*
|
||||
* Test conflicting sharemodes through SMB2: First open takes a
|
||||
* sharemode, second open with potentially conflicting access.
|
||||
*/
|
||||
static bool test_smb2_sharemode_access(struct torture_context *tctx,
|
||||
struct smb2_tree *tree)
|
||||
{
|
||||
const char *fname = "test_sharemode";
|
||||
NTSTATUS status;
|
||||
bool ret = true;
|
||||
int i;
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(sharemode_table); i++) {
|
||||
struct sharemode_info *info = &sharemode_table[i];
|
||||
struct smb2_create create1 = { }, create2 = { };
|
||||
NTSTATUS expected_status;
|
||||
|
||||
torture_comment(tctx, "index %3d, sharemode %3s, "
|
||||
"access mask 0x%06x\n",
|
||||
i, info->sharemode, info->access_mask);
|
||||
|
||||
create1.in.desired_access = SEC_RIGHTS_FILE_ALL;
|
||||
create1.in.alloc_size = 0;
|
||||
create1.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
|
||||
create1.in.share_access =
|
||||
smb2_util_share_access(info->sharemode);
|
||||
create1.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
|
||||
create1.in.create_options = 0;
|
||||
create1.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
|
||||
create1.in.fname = fname;
|
||||
create1.in.security_flags = 0;
|
||||
create1.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
|
||||
create1.in.oplock_level = SMB2_OPLOCK_LEVEL_NONE;
|
||||
|
||||
status = smb2_create(tree, tctx, &create1);
|
||||
|
||||
torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
|
||||
"CREATE file failed\n");
|
||||
|
||||
create2.in.desired_access = info->access_mask;
|
||||
create2.in.alloc_size = 0;
|
||||
create2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
|
||||
create2.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
|
||||
NTCREATEX_SHARE_ACCESS_WRITE |
|
||||
NTCREATEX_SHARE_ACCESS_DELETE;
|
||||
create2.in.create_disposition = NTCREATEX_DISP_OPEN;
|
||||
create2.in.create_options = 0;
|
||||
create2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
|
||||
create2.in.fname = fname;
|
||||
create2.in.security_flags = 0;
|
||||
create2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
|
||||
create2.in.oplock_level = SMB2_OPLOCK_LEVEL_NONE;
|
||||
|
||||
status = smb2_create(tree, tctx, &create2);
|
||||
expected_status = info->expect_ok ?
|
||||
NT_STATUS_OK : NT_STATUS_SHARING_VIOLATION;
|
||||
torture_assert_ntstatus_equal_goto(tctx, status,
|
||||
expected_status, ret,
|
||||
done, "Unexpected status on "
|
||||
"second create.\n");
|
||||
|
||||
status = smb2_util_close(tree, create1.out.file.handle);
|
||||
torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
|
||||
"Failed to close "
|
||||
"first handle.\n");
|
||||
|
||||
if (info->expect_ok) {
|
||||
status = smb2_util_close(tree, create2.out.file.handle);
|
||||
torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
|
||||
"Failed to close "
|
||||
"second handle.\n");
|
||||
}
|
||||
}
|
||||
|
||||
done:
|
||||
smb2_util_unlink(tree, fname);
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*
|
||||
* Test conflicting sharemodes through SMB2: First open file with
|
||||
* different access masks, second open requests potentially conflict
|
||||
* sharemode.
|
||||
*/
|
||||
static bool test_smb2_access_sharemode(struct torture_context *tctx,
|
||||
struct smb2_tree *tree)
|
||||
{
|
||||
const char *fname = "test_sharemode";
|
||||
NTSTATUS status;
|
||||
bool ret = true;
|
||||
int i;
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(sharemode_table); i++) {
|
||||
struct sharemode_info *info = &sharemode_table[i];
|
||||
struct smb2_create create1 = { }, create2 = { };
|
||||
NTSTATUS expected_status;
|
||||
|
||||
torture_comment(tctx, "index %3d, access mask 0x%06x, "
|
||||
"sharemode %3s\n",
|
||||
i, info->access_mask, info->sharemode);
|
||||
|
||||
create1.in.desired_access = info->access_mask;
|
||||
create1.in.alloc_size = 0;
|
||||
create1.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
|
||||
create1.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
|
||||
NTCREATEX_SHARE_ACCESS_WRITE |
|
||||
NTCREATEX_SHARE_ACCESS_DELETE;
|
||||
create1.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
|
||||
create1.in.create_options = 0;
|
||||
create1.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
|
||||
create1.in.fname = fname;
|
||||
create1.in.security_flags = 0;
|
||||
create1.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
|
||||
create1.in.oplock_level = SMB2_OPLOCK_LEVEL_NONE;
|
||||
|
||||
status = smb2_create(tree, tctx, &create1);
|
||||
|
||||
torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
|
||||
"CREATE file failed\n");
|
||||
|
||||
create2.in.desired_access = SEC_RIGHTS_FILE_ALL;
|
||||
create2.in.alloc_size = 0;
|
||||
create2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
|
||||
create2.in.share_access =
|
||||
smb2_util_share_access(info->sharemode);
|
||||
create2.in.create_disposition = NTCREATEX_DISP_OPEN;
|
||||
create2.in.create_options = 0;
|
||||
create2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
|
||||
create2.in.fname = fname;
|
||||
create2.in.security_flags = 0;
|
||||
create2.in.create_flags = NTCREATEX_FLAGS_EXTENDED;
|
||||
create2.in.oplock_level = SMB2_OPLOCK_LEVEL_NONE;
|
||||
|
||||
status = smb2_create(tree, tctx, &create2);
|
||||
|
||||
expected_status = info->expect_ok ?
|
||||
NT_STATUS_OK : NT_STATUS_SHARING_VIOLATION;
|
||||
torture_assert_ntstatus_equal_goto(tctx, status,
|
||||
expected_status, ret,
|
||||
done, "Unexpected status on "
|
||||
"second create.\n");
|
||||
|
||||
status = smb2_util_close(tree, create1.out.file.handle);
|
||||
torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
|
||||
"Failed to close "
|
||||
"first handle.\n");
|
||||
|
||||
if (info->expect_ok) {
|
||||
status = smb2_util_close(tree, create2.out.file.handle);
|
||||
torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
|
||||
"Failed to close "
|
||||
"second handle.\n");
|
||||
}
|
||||
}
|
||||
|
||||
done:
|
||||
smb2_util_unlink(tree, fname);
|
||||
return ret;
|
||||
}
|
||||
|
||||
struct torture_suite *torture_smb2_sharemode_init(TALLOC_CTX *ctx)
|
||||
{
|
||||
struct torture_suite *suite = torture_suite_create(ctx, "sharemode");
|
||||
|
||||
torture_suite_add_1smb2_test(suite, "sharemode-access",
|
||||
test_smb2_sharemode_access);
|
||||
torture_suite_add_1smb2_test(suite, "access-sharemode",
|
||||
test_smb2_access_sharemode);
|
||||
|
||||
suite->description = talloc_strdup(suite, "SMB2-SHAREMODE tests");
|
||||
|
||||
return suite;
|
||||
}
|
||||
@ -172,11 +172,16 @@ NTSTATUS torture_smb2_init(TALLOC_CTX *ctx)
|
||||
torture_suite_add_suite(suite, torture_smb2_ioctl_init(suite));
|
||||
torture_suite_add_suite(suite, torture_smb2_rename_init(suite));
|
||||
torture_suite_add_1smb2_test(suite, "bench-oplock", test_smb2_bench_oplock);
|
||||
torture_suite_add_suite(suite, torture_smb2_sharemode_init(suite));
|
||||
torture_suite_add_1smb2_test(suite, "hold-oplock", test_smb2_hold_oplock);
|
||||
torture_suite_add_suite(suite, torture_smb2_session_init(suite));
|
||||
torture_suite_add_suite(suite, torture_smb2_replay_init(suite));
|
||||
torture_suite_add_simple_test(suite, "dosmode", torture_smb2_dosmode);
|
||||
torture_suite_add_simple_test(suite, "maxfid", torture_smb2_maxfid);
|
||||
torture_suite_add_simple_test(suite, "hold-sharemode",
|
||||
torture_smb2_hold_sharemode);
|
||||
torture_suite_add_simple_test(suite, "check-sharemode",
|
||||
torture_smb2_check_sharemode);
|
||||
torture_suite_add_suite(suite, torture_smb2_crediting_init(suite));
|
||||
|
||||
torture_suite_add_suite(suite, torture_smb2_doc_init(suite));
|
||||
|
||||
@ -27,6 +27,7 @@ bld.SAMBA_MODULE('TORTURE_SMB2',
|
||||
scan.c
|
||||
session.c
|
||||
setinfo.c
|
||||
sharemode.c
|
||||
smb2.c
|
||||
streams.c
|
||||
util.c
|
||||
|
||||
Loading…
Reference in New Issue
Block a user