mirror of
https://github.com/samba-team/samba.git
synced 2024-12-23 17:34:34 +03:00
d252d23ff1
- The smblsa calls had to be commented out for now and should be fixed later, but they aren't crucial to the test. - The first two tests from RAW-ACLS were already ported to torture_smb2_setinfo() and test_create_acl(). Modifications were made similar to the RAW-ACLS changes. - test_sd_get_set() was ported, but does not pass against XP or Vista; it is not added to the SMB2-ACLS test suite. - printf -> torture_comment / torture_warning / torture_result
506 lines
15 KiB
C
506 lines
15 KiB
C
/*
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Unix SMB/CIFS implementation.
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helper functions for SMB2 test suite
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Copyright (C) Andrew Tridgell 2005
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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/security/security_descriptor.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 "lib/cmdline/popt_common.h"
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#include "system/time.h"
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#include "librpc/gen_ndr/ndr_security.h"
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#include "param/param.h"
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#include "libcli/resolve/resolve.h"
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#include "torture/torture.h"
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/*
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write to a file on SMB2
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*/
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NTSTATUS smb2_util_write(struct smb2_tree *tree,
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struct smb2_handle handle,
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const void *buf, off_t offset, size_t size)
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{
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struct smb2_write w;
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ZERO_STRUCT(w);
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w.in.file.handle = handle;
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w.in.offset = offset;
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w.in.data = data_blob_const(buf, size);
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return smb2_write(tree, &w);
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}
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/*
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create a complex file/dir using the SMB2 protocol
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*/
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static NTSTATUS smb2_create_complex(struct smb2_tree *tree, const char *fname,
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struct smb2_handle *handle, bool dir)
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{
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TALLOC_CTX *tmp_ctx = talloc_new(tree);
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char buf[7] = "abc";
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struct smb2_create io;
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union smb_setfileinfo setfile;
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union smb_fileinfo fileinfo;
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time_t t = (time(NULL) & ~1);
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NTSTATUS status;
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smb2_util_unlink(tree, fname);
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ZERO_STRUCT(io);
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io.in.desired_access = SEC_FLAG_MAXIMUM_ALLOWED;
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io.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
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io.in.create_disposition = NTCREATEX_DISP_OVERWRITE_IF;
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io.in.share_access =
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NTCREATEX_SHARE_ACCESS_DELETE|
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NTCREATEX_SHARE_ACCESS_READ|
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NTCREATEX_SHARE_ACCESS_WRITE;
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io.in.create_options = 0;
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io.in.fname = fname;
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if (dir) {
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io.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
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io.in.share_access &= ~NTCREATEX_SHARE_ACCESS_DELETE;
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io.in.file_attributes = FILE_ATTRIBUTE_DIRECTORY;
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io.in.create_disposition = NTCREATEX_DISP_CREATE;
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}
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/* it seems vista is now fussier about alignment? */
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if (strchr(fname, ':') == NULL) {
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/* setup some EAs */
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io.in.eas.num_eas = 2;
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io.in.eas.eas = talloc_array(tmp_ctx, struct ea_struct, 2);
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io.in.eas.eas[0].flags = 0;
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io.in.eas.eas[0].name.s = "EAONE";
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io.in.eas.eas[0].value = data_blob_talloc(tmp_ctx, "VALUE1", 6);
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io.in.eas.eas[1].flags = 0;
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io.in.eas.eas[1].name.s = "SECONDEA";
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io.in.eas.eas[1].value = data_blob_talloc(tmp_ctx, "ValueTwo", 8);
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}
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status = smb2_create(tree, tmp_ctx, &io);
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talloc_free(tmp_ctx);
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NT_STATUS_NOT_OK_RETURN(status);
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*handle = io.out.file.handle;
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if (!dir) {
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status = smb2_util_write(tree, *handle, buf, 0, sizeof(buf));
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NT_STATUS_NOT_OK_RETURN(status);
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}
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/* make sure all the timestamps aren't the same, and are also
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in different DST zones*/
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setfile.generic.level = RAW_SFILEINFO_BASIC_INFORMATION;
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setfile.generic.in.file.handle = *handle;
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unix_to_nt_time(&setfile.basic_info.in.create_time, t + 9*30*24*60*60);
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unix_to_nt_time(&setfile.basic_info.in.access_time, t + 6*30*24*60*60);
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unix_to_nt_time(&setfile.basic_info.in.write_time, t + 3*30*24*60*60);
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unix_to_nt_time(&setfile.basic_info.in.change_time, t + 1*30*24*60*60);
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setfile.basic_info.in.attrib = FILE_ATTRIBUTE_NORMAL;
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status = smb2_setinfo_file(tree, &setfile);
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if (!NT_STATUS_IS_OK(status)) {
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printf("Failed to setup file times - %s\n", nt_errstr(status));
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return status;
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}
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/* make sure all the timestamps aren't the same */
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fileinfo.generic.level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
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fileinfo.generic.in.file.handle = *handle;
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status = smb2_getinfo_file(tree, tree, &fileinfo);
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if (!NT_STATUS_IS_OK(status)) {
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printf("Failed to query file times - %s\n", nt_errstr(status));
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return status;
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}
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#define CHECK_TIME(field) do {\
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if (setfile.basic_info.in.field != fileinfo.all_info2.out.field) { \
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printf("(%s) " #field " not setup correctly: %s(%llu) => %s(%llu)\n", \
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__location__, \
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nt_time_string(tree, setfile.basic_info.in.field), \
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(unsigned long long)setfile.basic_info.in.field, \
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nt_time_string(tree, fileinfo.basic_info.out.field), \
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(unsigned long long)fileinfo.basic_info.out.field); \
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status = NT_STATUS_INVALID_PARAMETER; \
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} \
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} while (0)
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CHECK_TIME(create_time);
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CHECK_TIME(access_time);
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CHECK_TIME(write_time);
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CHECK_TIME(change_time);
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return status;
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}
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/*
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create a complex file using the SMB2 protocol
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*/
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NTSTATUS smb2_create_complex_file(struct smb2_tree *tree, const char *fname,
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struct smb2_handle *handle)
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{
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return smb2_create_complex(tree, fname, handle, false);
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}
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/*
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create a complex dir using the SMB2 protocol
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*/
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NTSTATUS smb2_create_complex_dir(struct smb2_tree *tree, const char *fname,
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struct smb2_handle *handle)
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{
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return smb2_create_complex(tree, fname, handle, true);
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}
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/*
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show lots of information about a file
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*/
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void torture_smb2_all_info(struct smb2_tree *tree, struct smb2_handle handle)
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{
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NTSTATUS status;
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TALLOC_CTX *tmp_ctx = talloc_new(tree);
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union smb_fileinfo io;
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io.generic.level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
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io.generic.in.file.handle = handle;
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status = smb2_getinfo_file(tree, tmp_ctx, &io);
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if (!NT_STATUS_IS_OK(status)) {
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DEBUG(0,("getinfo failed - %s\n", nt_errstr(status)));
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talloc_free(tmp_ctx);
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return;
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}
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d_printf("all_info for '%s'\n", io.all_info2.out.fname.s);
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d_printf("\tcreate_time: %s\n", nt_time_string(tmp_ctx, io.all_info2.out.create_time));
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d_printf("\taccess_time: %s\n", nt_time_string(tmp_ctx, io.all_info2.out.access_time));
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d_printf("\twrite_time: %s\n", nt_time_string(tmp_ctx, io.all_info2.out.write_time));
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d_printf("\tchange_time: %s\n", nt_time_string(tmp_ctx, io.all_info2.out.change_time));
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d_printf("\tattrib: 0x%x\n", io.all_info2.out.attrib);
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d_printf("\tunknown1: 0x%x\n", io.all_info2.out.unknown1);
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d_printf("\talloc_size: %llu\n", (long long)io.all_info2.out.alloc_size);
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d_printf("\tsize: %llu\n", (long long)io.all_info2.out.size);
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d_printf("\tnlink: %u\n", io.all_info2.out.nlink);
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d_printf("\tdelete_pending: %u\n", io.all_info2.out.delete_pending);
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d_printf("\tdirectory: %u\n", io.all_info2.out.directory);
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d_printf("\tfile_id: %llu\n", (long long)io.all_info2.out.file_id);
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d_printf("\tea_size: %u\n", io.all_info2.out.ea_size);
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d_printf("\taccess_mask: 0x%08x\n", io.all_info2.out.access_mask);
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d_printf("\tposition: 0x%llx\n", (long long)io.all_info2.out.position);
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d_printf("\tmode: 0x%llx\n", (long long)io.all_info2.out.mode);
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/* short name, if any */
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io.generic.level = RAW_FILEINFO_ALT_NAME_INFORMATION;
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status = smb2_getinfo_file(tree, tmp_ctx, &io);
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if (NT_STATUS_IS_OK(status)) {
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d_printf("\tshort name: '%s'\n", io.alt_name_info.out.fname.s);
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}
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/* the EAs, if any */
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io.generic.level = RAW_FILEINFO_SMB2_ALL_EAS;
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status = smb2_getinfo_file(tree, tmp_ctx, &io);
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if (NT_STATUS_IS_OK(status)) {
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int i;
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for (i=0;i<io.all_eas.out.num_eas;i++) {
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d_printf("\tEA[%d] flags=%d len=%d '%s'\n", i,
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io.all_eas.out.eas[i].flags,
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(int)io.all_eas.out.eas[i].value.length,
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io.all_eas.out.eas[i].name.s);
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}
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}
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/* streams, if available */
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io.generic.level = RAW_FILEINFO_STREAM_INFORMATION;
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status = smb2_getinfo_file(tree, tmp_ctx, &io);
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if (NT_STATUS_IS_OK(status)) {
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int i;
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for (i=0;i<io.stream_info.out.num_streams;i++) {
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d_printf("\tstream %d:\n", i);
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d_printf("\t\tsize %ld\n",
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(long)io.stream_info.out.streams[i].size);
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d_printf("\t\talloc size %ld\n",
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(long)io.stream_info.out.streams[i].alloc_size);
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d_printf("\t\tname %s\n", io.stream_info.out.streams[i].stream_name.s);
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}
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}
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if (DEBUGLVL(1)) {
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/* the security descriptor */
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io.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
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io.query_secdesc.in.secinfo_flags =
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SECINFO_OWNER|SECINFO_GROUP|
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SECINFO_DACL;
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status = smb2_getinfo_file(tree, tmp_ctx, &io);
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if (NT_STATUS_IS_OK(status)) {
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NDR_PRINT_DEBUG(security_descriptor, io.query_secdesc.out.sd);
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}
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}
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talloc_free(tmp_ctx);
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}
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/*
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open a smb2 connection
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*/
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bool torture_smb2_connection(struct torture_context *tctx, struct smb2_tree **tree)
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{
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NTSTATUS status;
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const char *host = torture_setting_string(tctx, "host", NULL);
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const char *share = torture_setting_string(tctx, "share", NULL);
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struct cli_credentials *credentials = cmdline_credentials;
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struct smbcli_options options;
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lp_smbcli_options(tctx->lp_ctx, &options);
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status = smb2_connect(tctx, host,
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lp_smb_ports(tctx->lp_ctx),
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share,
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lp_resolve_context(tctx->lp_ctx),
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credentials, tree,
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tctx->ev, &options,
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lp_socket_options(tctx->lp_ctx),
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lp_gensec_settings(tctx, tctx->lp_ctx)
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);
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if (!NT_STATUS_IS_OK(status)) {
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printf("Failed to connect to SMB2 share \\\\%s\\%s - %s\n",
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host, share, nt_errstr(status));
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return false;
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}
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return true;
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}
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/*
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create and return a handle to a test file
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*/
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NTSTATUS torture_smb2_testfile(struct smb2_tree *tree, const char *fname,
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struct smb2_handle *handle)
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{
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struct smb2_create io;
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struct smb2_read r;
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NTSTATUS status;
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ZERO_STRUCT(io);
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io.in.oplock_level = 0;
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io.in.desired_access = SEC_RIGHTS_FILE_ALL;
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io.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
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io.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
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io.in.share_access =
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NTCREATEX_SHARE_ACCESS_DELETE|
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NTCREATEX_SHARE_ACCESS_READ|
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NTCREATEX_SHARE_ACCESS_WRITE;
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io.in.create_options = 0;
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io.in.fname = fname;
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status = smb2_create(tree, tree, &io);
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NT_STATUS_NOT_OK_RETURN(status);
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*handle = io.out.file.handle;
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ZERO_STRUCT(r);
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r.in.file.handle = *handle;
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r.in.length = 5;
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r.in.offset = 0;
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smb2_read(tree, tree, &r);
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return NT_STATUS_OK;
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}
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/*
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create and return a handle to a test directory
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*/
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NTSTATUS torture_smb2_testdir(struct smb2_tree *tree, const char *fname,
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struct smb2_handle *handle)
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{
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struct smb2_create io;
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NTSTATUS status;
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ZERO_STRUCT(io);
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io.in.oplock_level = 0;
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io.in.desired_access = SEC_RIGHTS_DIR_ALL;
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io.in.file_attributes = FILE_ATTRIBUTE_DIRECTORY;
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io.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
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io.in.share_access = NTCREATEX_SHARE_ACCESS_READ|NTCREATEX_SHARE_ACCESS_WRITE|NTCREATEX_SHARE_ACCESS_DELETE;
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io.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
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io.in.fname = fname;
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status = smb2_create(tree, tree, &io);
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NT_STATUS_NOT_OK_RETURN(status);
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*handle = io.out.file.handle;
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return NT_STATUS_OK;
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}
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/*
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create a complex file using SMB2, to make it easier to
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find fields in SMB2 getinfo levels
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*/
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NTSTATUS torture_setup_complex_file(struct smb2_tree *tree, const char *fname)
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{
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struct smb2_handle handle;
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NTSTATUS status = smb2_create_complex_file(tree, fname, &handle);
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NT_STATUS_NOT_OK_RETURN(status);
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return smb2_util_close(tree, handle);
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}
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/*
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create a complex dir using SMB2, to make it easier to
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find fields in SMB2 getinfo levels
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*/
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NTSTATUS torture_setup_complex_dir(struct smb2_tree *tree, const char *fname)
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{
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struct smb2_handle handle;
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NTSTATUS status = smb2_create_complex_dir(tree, fname, &handle);
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NT_STATUS_NOT_OK_RETURN(status);
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return smb2_util_close(tree, handle);
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}
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/*
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return a handle to the root of the share
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*/
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NTSTATUS smb2_util_roothandle(struct smb2_tree *tree, struct smb2_handle *handle)
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{
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struct smb2_create io;
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NTSTATUS status;
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ZERO_STRUCT(io);
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io.in.oplock_level = 0;
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io.in.desired_access = SEC_STD_SYNCHRONIZE | SEC_DIR_READ_ATTRIBUTE | SEC_DIR_LIST;
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io.in.file_attributes = 0;
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io.in.create_disposition = NTCREATEX_DISP_OPEN;
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io.in.share_access = NTCREATEX_SHARE_ACCESS_READ|NTCREATEX_SHARE_ACCESS_DELETE;
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io.in.create_options = NTCREATEX_OPTIONS_ASYNC_ALERT;
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io.in.fname = NULL;
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status = smb2_create(tree, tree, &io);
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NT_STATUS_NOT_OK_RETURN(status);
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*handle = io.out.file.handle;
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return NT_STATUS_OK;
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}
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/* Comparable to torture_setup_dir, but for SMB2. */
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bool smb2_util_setup_dir(struct torture_context *tctx, struct smb2_tree *tree,
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const char *dname)
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{
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NTSTATUS status;
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/* XXX: smb_raw_exit equivalent?
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smb_raw_exit(cli->session); */
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if (smb2_deltree(tree, dname) == -1) {
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torture_result(tctx, TORTURE_ERROR, "Unable to deltree when setting up %s.\n", dname);
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return false;
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}
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status = smb2_util_mkdir(tree, dname);
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if (NT_STATUS_IS_ERR(status)) {
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torture_result(tctx, TORTURE_ERROR, "Unable to mkdir when setting up %s - %s\n", dname,
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nt_errstr(status));
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return false;
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}
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return true;
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}
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#define CHECK_STATUS(status, correct) do { \
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if (!NT_STATUS_EQUAL(status, correct)) { \
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torture_result(tctx, TORTURE_FAIL, "(%s) Incorrect status %s - should be %s\n", \
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__location__, nt_errstr(status), nt_errstr(correct)); \
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ret = false; \
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goto done; \
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}} while (0)
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/*
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* Helper function to verify a security descriptor, by querying
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* and comparing against the passed in sd.
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*/
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bool smb2_util_verify_sd(TALLOC_CTX *tctx, struct smb2_tree *tree,
|
|
struct smb2_handle handle, struct security_descriptor *sd)
|
|
{
|
|
NTSTATUS status;
|
|
bool ret = true;
|
|
union smb_fileinfo q = {};
|
|
|
|
q.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
|
|
q.query_secdesc.in.file.handle = handle;
|
|
q.query_secdesc.in.secinfo_flags =
|
|
SECINFO_OWNER |
|
|
SECINFO_GROUP |
|
|
SECINFO_DACL;
|
|
status = smb2_getinfo_file(tree, tctx, &q);
|
|
CHECK_STATUS(status, NT_STATUS_OK);
|
|
|
|
if (!security_acl_equal(
|
|
q.query_secdesc.out.sd->dacl, sd->dacl)) {
|
|
torture_warning(tctx, "%s: security descriptors don't match!\n",
|
|
__location__);
|
|
torture_warning(tctx, "got:\n");
|
|
NDR_PRINT_DEBUG(security_descriptor,
|
|
q.query_secdesc.out.sd);
|
|
torture_warning(tctx, "expected:\n");
|
|
NDR_PRINT_DEBUG(security_descriptor, sd);
|
|
ret = false;
|
|
}
|
|
|
|
done:
|
|
return ret;
|
|
}
|
|
|
|
/*
|
|
* Helper function to verify attributes, by querying
|
|
* and comparing against the passed in attrib.
|
|
*/
|
|
bool smb2_util_verify_attrib(TALLOC_CTX *tctx, struct smb2_tree *tree,
|
|
struct smb2_handle handle, uint32_t attrib)
|
|
{
|
|
NTSTATUS status;
|
|
bool ret = true;
|
|
union smb_fileinfo q = {};
|
|
|
|
q.standard.level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
|
|
q.standard.in.file.handle = handle;
|
|
status = smb2_getinfo_file(tree, tctx, &q);
|
|
CHECK_STATUS(status, NT_STATUS_OK);
|
|
|
|
q.all_info2.out.attrib &= ~FILE_ATTRIBUTE_ARCHIVE;
|
|
|
|
if (q.all_info2.out.attrib != attrib) {
|
|
torture_warning(tctx, "%s: attributes don't match! "
|
|
"got %x, expected %x\n", __location__,
|
|
(uint32_t)q.standard.out.attrib,
|
|
(uint32_t)attrib);
|
|
ret = false;
|
|
}
|
|
|
|
done:
|
|
return ret;
|
|
}
|
|
|
|
|