diff options
Diffstat (limited to 'source4/torture/smb2/dir.c')
| -rw-r--r-- | source4/torture/smb2/dir.c | 1423 |
1 files changed, 1423 insertions, 0 deletions
diff --git a/source4/torture/smb2/dir.c b/source4/torture/smb2/dir.c new file mode 100644 index 0000000..3bd0f59 --- /dev/null +++ b/source4/torture/smb2/dir.c @@ -0,0 +1,1423 @@ +/* + Unix SMB/CIFS implementation. + + SMB2 dir list test suite + + Copyright (C) Andrew Tridgell 2005 + Copyright (C) Zachary Loafman 2009 + Copyright (C) Aravind Srinivasan 2009 + + 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/raw/libcliraw.h" +#include "libcli/raw/raw_proto.h" +#include "libcli/libcli.h" + +#include "torture/torture.h" +#include "torture/smb2/proto.h" +#include "torture/util.h" + +#include "system/filesys.h" +#include "lib/util/tsort.h" + +#define DNAME "smb2_dir" +#define NFILES 100 + +struct file_elem { + char *name; + NTTIME create_time; + bool found; +}; + +static NTSTATUS populate_tree(struct torture_context *tctx, + TALLOC_CTX *mem_ctx, + struct smb2_tree *tree, + struct file_elem *files, + int nfiles, + struct smb2_handle *h_out) +{ + struct smb2_create create; + char **strs = NULL; + NTSTATUS status; + bool ret = true; + int i; + + smb2_deltree(tree, DNAME); + + ZERO_STRUCT(create); + create.in.desired_access = SEC_RIGHTS_DIR_ALL; + create.in.create_options = NTCREATEX_OPTIONS_DIRECTORY; + create.in.file_attributes = FILE_ATTRIBUTE_DIRECTORY; + create.in.share_access = NTCREATEX_SHARE_ACCESS_READ | + NTCREATEX_SHARE_ACCESS_WRITE | + NTCREATEX_SHARE_ACCESS_DELETE; + create.in.create_disposition = NTCREATEX_DISP_CREATE; + create.in.fname = DNAME; + + status = smb2_create(tree, mem_ctx, &create); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + *h_out = create.out.file.handle; + + ZERO_STRUCT(create); + create.in.desired_access = SEC_RIGHTS_FILE_ALL; + create.in.file_attributes = FILE_ATTRIBUTE_NORMAL; + create.in.create_disposition = NTCREATEX_DISP_CREATE; + + strs = generate_unique_strs(mem_ctx, 8, nfiles); + if (strs == NULL) { + status = NT_STATUS_OBJECT_NAME_COLLISION; + goto done; + } + for (i = 0; i < nfiles; i++) { + files[i].name = strs[i]; + create.in.fname = talloc_asprintf(mem_ctx, "%s\\%s", + DNAME, files[i].name); + status = smb2_create(tree, mem_ctx, &create); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + files[i].create_time = create.out.create_time; + smb2_util_close(tree, create.out.file.handle); + } + done: + if (!ret) { + return status; + } + + return status; +} + +/* + test find continue +*/ + +static bool test_find(struct torture_context *tctx, + struct smb2_tree *tree) +{ + TALLOC_CTX *mem_ctx = talloc_new(tctx); + struct smb2_handle h; + struct smb2_find f; + union smb_search_data *d; + struct file_elem files[NFILES] = {}; + NTSTATUS status; + bool ret = true; + unsigned int count; + int i, j = 0, file_count = 0; + + status = populate_tree(tctx, mem_ctx, tree, files, NFILES, &h); + + ZERO_STRUCT(f); + f.in.file.handle = h; + f.in.pattern = "*"; + f.in.continue_flags = SMB2_CONTINUE_FLAG_SINGLE; + f.in.max_response_size = 0x100; + f.in.level = SMB2_FIND_BOTH_DIRECTORY_INFO; + + do { + status = smb2_find_level(tree, tree, &f, &count, &d); + if (NT_STATUS_EQUAL(status, STATUS_NO_MORE_FILES)) + break; + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + + for (i = 0; i < count; i++) { + bool expected; + const char *found = d[i].both_directory_info.name.s; + NTTIME ct = d[i].both_directory_info.create_time; + + if (!strcmp(found, ".") || !strcmp(found, "..")) + continue; + + expected = false; + for (j = 0; j < NFILES; j++) { + if (strcmp(files[j].name, found) != 0) { + continue; + } + + torture_assert_u64_equal_goto(tctx, + files[j].create_time, + ct, ret, done, + talloc_asprintf(tctx, + "file[%d]\n", j)); + + files[j].found = true; + expected = true; + break; + } + + if (expected) + continue; + + torture_result(tctx, TORTURE_FAIL, + "(%s): didn't expect %s\n", + __location__, found); + ret = false; + goto done; + } + + file_count = file_count + i; + f.in.continue_flags = 0; + f.in.max_response_size = 4096; + } while (count != 0); + + torture_assert_int_equal_goto(tctx, file_count, NFILES + 2, ret, done, + ""); + + for (i = 0; i < NFILES; i++) { + if (files[j].found) + continue; + + torture_result(tctx, TORTURE_FAIL, + "(%s): expected to find %s, but didn't\n", + __location__, files[j].name); + ret = false; + goto done; + } + + done: + smb2_deltree(tree, DNAME); + talloc_free(mem_ctx); + + return ret; +} + +/* + test fixed enumeration +*/ + +static bool test_fixed(struct torture_context *tctx, + struct smb2_tree *tree) +{ + TALLOC_CTX *mem_ctx = talloc_new(tctx); + struct smb2_create create; + struct smb2_handle h = {{0}}; + struct smb2_handle h2 = {{0}}; + struct smb2_find f; + union smb_search_data *d; + struct file_elem files[NFILES] = {}; + NTSTATUS status; + bool ret = true; + unsigned int count; + int i; + + status = populate_tree(tctx, mem_ctx, tree, files, NFILES, &h); + + ZERO_STRUCT(create); + create.in.desired_access = SEC_RIGHTS_DIR_ALL; + create.in.create_options = NTCREATEX_OPTIONS_DIRECTORY; + create.in.file_attributes = FILE_ATTRIBUTE_DIRECTORY; + create.in.share_access = NTCREATEX_SHARE_ACCESS_READ | + NTCREATEX_SHARE_ACCESS_WRITE | + NTCREATEX_SHARE_ACCESS_DELETE; + create.in.create_disposition = NTCREATEX_DISP_OPEN; + create.in.fname = DNAME; + + status = smb2_create(tree, mem_ctx, &create); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + h2 = create.out.file.handle; + + ZERO_STRUCT(f); + f.in.file.handle = h; + f.in.pattern = "*"; + f.in.continue_flags = SMB2_CONTINUE_FLAG_SINGLE; + f.in.max_response_size = 0x100; + f.in.level = SMB2_FIND_BOTH_DIRECTORY_INFO; + + /* Start enumeration on h, then delete all from h2 */ + status = smb2_find_level(tree, tree, &f, &count, &d); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + + f.in.file.handle = h2; + + do { + status = smb2_find_level(tree, tree, &f, &count, &d); + if (NT_STATUS_EQUAL(status, STATUS_NO_MORE_FILES)) + break; + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + + for (i = 0; i < count; i++) { + const char *found = d[i].both_directory_info.name.s; + char *path = talloc_asprintf(mem_ctx, "%s\\%s", + DNAME, found); + + if (!strcmp(found, ".") || !strcmp(found, "..")) + continue; + + status = smb2_util_unlink(tree, path); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, + ""); + + talloc_free(path); + } + + f.in.continue_flags = 0; + f.in.max_response_size = 4096; + } while (count != 0); + + /* Now finish h enumeration. */ + f.in.file.handle = h; + + do { + status = smb2_find_level(tree, tree, &f, &count, &d); + if (NT_STATUS_EQUAL(status, STATUS_NO_MORE_FILES)) + break; + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + + for (i = 0; i < count; i++) { + const char *found = d[i].both_directory_info.name.s; + + if (!strcmp(found, ".") || !strcmp(found, "..")) + continue; + + torture_result(tctx, TORTURE_FAIL, + "(%s): didn't expect %s (count=%u)\n", + __location__, found, count); + ret = false; + goto done; + } + + f.in.continue_flags = 0; + f.in.max_response_size = 4096; + } while (count != 0); + + done: + smb2_util_close(tree, h); + smb2_util_close(tree, h2); + smb2_deltree(tree, DNAME); + talloc_free(mem_ctx); + + return ret; +} + +static struct { + const char *name; + uint8_t level; + enum smb_search_data_level data_level; + int name_offset; + int resume_key_offset; + uint32_t capability_mask; + NTSTATUS status; + union smb_search_data data; +} levels[] = { + { + .name = "SMB2_FIND_DIRECTORY_INFO", + .level = SMB2_FIND_DIRECTORY_INFO, + .data_level = RAW_SEARCH_DATA_DIRECTORY_INFO, + .name_offset = offsetof(union smb_search_data, + directory_info.name.s), + .resume_key_offset = offsetof(union smb_search_data, + directory_info.file_index), + }, + { + .name = "SMB2_FIND_FULL_DIRECTORY_INFO", + .level = SMB2_FIND_FULL_DIRECTORY_INFO, + .data_level = RAW_SEARCH_DATA_FULL_DIRECTORY_INFO, + .name_offset = offsetof(union smb_search_data, + full_directory_info.name.s), + .resume_key_offset = offsetof(union smb_search_data, + full_directory_info.file_index), + }, + { + .name = "SMB2_FIND_NAME_INFO", + .level = SMB2_FIND_NAME_INFO, + .data_level = RAW_SEARCH_DATA_NAME_INFO, + .name_offset = offsetof(union smb_search_data, + name_info.name.s), + .resume_key_offset = offsetof(union smb_search_data, + name_info.file_index), + }, + { + .name = "SMB2_FIND_BOTH_DIRECTORY_INFO", + .level = SMB2_FIND_BOTH_DIRECTORY_INFO, + .data_level = RAW_SEARCH_DATA_BOTH_DIRECTORY_INFO, + .name_offset = offsetof(union smb_search_data, + both_directory_info.name.s), + .resume_key_offset = offsetof(union smb_search_data, + both_directory_info.file_index), + }, + { + .name = "SMB2_FIND_ID_FULL_DIRECTORY_INFO", + .level = SMB2_FIND_ID_FULL_DIRECTORY_INFO, + .data_level = RAW_SEARCH_DATA_ID_FULL_DIRECTORY_INFO, + .name_offset = offsetof(union smb_search_data, + id_full_directory_info.name.s), + .resume_key_offset = offsetof(union smb_search_data, + id_full_directory_info.file_index), + }, + { + .name = "SMB2_FIND_ID_BOTH_DIRECTORY_INFO", + .level = SMB2_FIND_ID_BOTH_DIRECTORY_INFO, + .data_level = RAW_SEARCH_DATA_ID_BOTH_DIRECTORY_INFO, + .name_offset = offsetof(union smb_search_data, + id_both_directory_info.name.s), + .resume_key_offset = offsetof(union smb_search_data, + id_both_directory_info.file_index), + } +}; + +/* + extract the name from a smb_data structure and level +*/ +static const char *extract_name(union smb_search_data *data, + uint8_t level, + enum smb_search_data_level data_level) +{ + int i; + for (i=0;i<ARRAY_SIZE(levels);i++) { + if (level == levels[i].level && + data_level == levels[i].data_level) { + return *(const char **)(levels[i].name_offset + (char *)data); + } + } + return NULL; +} + +/* find a level in the table by name */ +static union smb_search_data *find(const char *name) +{ + int i; + for (i=0;i<ARRAY_SIZE(levels);i++) { + if (NT_STATUS_IS_OK(levels[i].status) && + strcmp(levels[i].name, name) == 0) { + return &levels[i].data; + } + } + return NULL; +} + +static bool fill_level_data(TALLOC_CTX *mem_ctx, + union smb_search_data *data, + union smb_search_data *d, + unsigned int count, + uint8_t level, + enum smb_search_data_level data_level) +{ + int i; + const char *sname = NULL; + for (i=0; i < count ; i++) { + sname = extract_name(&d[i], level, data_level); + if (sname == NULL) + return false; + if (!strcmp(sname, ".") || !strcmp(sname, "..")) + continue; + *data = d[i]; + } + return true; +} + + +NTSTATUS torture_single_file_search(struct smb2_tree *tree, + TALLOC_CTX *mem_ctx, + const char *pattern, + uint8_t level, + enum smb_search_data_level data_level, + int idx, + union smb_search_data *d, + unsigned int *count, + struct smb2_handle *h) +{ + struct smb2_find f; + NTSTATUS status; + + ZERO_STRUCT(f); + f.in.file.handle = *h; + f.in.pattern = pattern; + f.in.continue_flags = SMB2_CONTINUE_FLAG_RESTART; + f.in.max_response_size = 0x100; + f.in.level = level; + + status = smb2_find_level(tree, tree, &f, count, &d); + if (NT_STATUS_IS_OK(status)) + fill_level_data(mem_ctx, &levels[idx].data, d, *count, level, + data_level); + return status; +} + +/* + basic testing of all File Information Classes using a single file +*/ +static bool test_one_file(struct torture_context *tctx, + struct smb2_tree *tree) +{ + TALLOC_CTX *mem_ctx = talloc_new(tctx); + bool ret = true; + const char *fname = "torture_search.txt"; + NTSTATUS status; + int i; + unsigned int count; + union smb_fileinfo all_info2, alt_info, internal_info; + union smb_search_data *s; + union smb_search_data d; + struct smb2_handle h, h2; + + status = torture_smb2_testdir(tree, DNAME, &h); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + + status = smb2_create_complex_file(tctx, tree, DNAME "\\torture_search.txt", + &h2); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + + /* call all the File Information Classes */ + for (i=0;i<ARRAY_SIZE(levels);i++) { + torture_comment(tctx, "Testing %s %d\n", levels[i].name, + levels[i].level); + + levels[i].status = torture_single_file_search(tree, mem_ctx, + fname, levels[i].level, levels[i].data_level, + i, &d, &count, &h); + torture_assert_ntstatus_ok_goto(tctx, levels[i].status, ret, + done, ""); + } + + /* get the all_info file into to check against */ + all_info2.generic.level = RAW_FILEINFO_SMB2_ALL_INFORMATION; + all_info2.generic.in.file.handle = h2; + status = smb2_getinfo_file(tree, tctx, &all_info2); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, + "RAW_FILEINFO_ALL_INFO failed"); + + alt_info.generic.level = RAW_FILEINFO_ALT_NAME_INFORMATION; + alt_info.generic.in.file.handle = h2; + status = smb2_getinfo_file(tree, tctx, &alt_info); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, + "RAW_FILEINFO_ALT_NAME_INFO failed"); + + internal_info.generic.level = RAW_FILEINFO_INTERNAL_INFORMATION; + internal_info.generic.in.file.handle = h2; + status = smb2_getinfo_file(tree, tctx, &internal_info); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, + "RAW_FILEINFO_INTERNAL_INFORMATION " + "failed"); + +#define CHECK_VAL(name, sname1, field1, v, sname2, field2) do { \ + s = find(name); \ + if (s) { \ + if ((s->sname1.field1) != (v.sname2.out.field2)) { \ + torture_result(tctx, TORTURE_FAIL, \ + "(%s) %s/%s [0x%x] != %s/%s [0x%x]\n", \ + __location__, \ + #sname1, #field1, (int)s->sname1.field1, \ + #sname2, #field2, (int)v.sname2.out.field2); \ + ret = false; \ + } \ + }} while (0) + +#define CHECK_TIME(name, sname1, field1, v, sname2, field2) do { \ + s = find(name); \ + if (s) { \ + if (s->sname1.field1 != \ + (~1 & nt_time_to_unix(v.sname2.out.field2))) { \ + torture_result(tctx, TORTURE_FAIL, \ + "(%s) %s/%s [%s] != %s/%s [%s]\n", \ + __location__, \ + #sname1, #field1, \ + timestring(tctx, s->sname1.field1), \ + #sname2, #field2, \ + nt_time_string(tctx, v.sname2.out.field2)); \ + ret = false; \ + } \ + }} while (0) + +#define CHECK_NTTIME(name, sname1, field1, v, sname2, field2) do { \ + s = find(name); \ + if (s) { \ + if (s->sname1.field1 != v.sname2.out.field2) { \ + torture_result(tctx, TORTURE_FAIL, \ + "(%s) %s/%s [%s] != %s/%s [%s]\n", \ + __location__, \ + #sname1, #field1, \ + nt_time_string(tctx, s->sname1.field1), \ + #sname2, #field2, \ + nt_time_string(tctx, v.sname2.out.field2)); \ + ret = false; \ + } \ + }} while (0) + +#define CHECK_STR(name, sname1, field1, v, sname2, field2) do { \ + s = find(name); \ + if (s) { \ + if (!s->sname1.field1 || \ + strcmp(s->sname1.field1, v.sname2.out.field2.s)) { \ + torture_result(tctx, TORTURE_FAIL, \ + "(%s) %s/%s [%s] != %s/%s [%s]\n", \ + __location__, \ + #sname1, #field1, s->sname1.field1, \ + #sname2, #field2, v.sname2.out.field2.s); \ + ret = false; \ + } \ + }} while (0) + +#define CHECK_WSTR(name, sname1, field1, v, sname2, field2, flags) do { \ + s = find(name); \ + if (s) { \ + if (!s->sname1.field1.s || \ + strcmp(s->sname1.field1.s, v.sname2.out.field2.s)) { \ + torture_result(tctx, TORTURE_FAIL, \ + "(%s) %s/%s [%s] != %s/%s [%s]\n", \ + __location__, \ + #sname1, #field1, s->sname1.field1.s, \ + #sname2, #field2, v.sname2.out.field2.s); \ + ret = false; \ + } \ + }} while (0) + +#define CHECK_NAME(name, sname1, field1, fname, flags) do { \ + s = find(name); \ + if (s) { \ + if (!s->sname1.field1.s || \ + strcmp(s->sname1.field1.s, fname)) { \ + torture_result(tctx, TORTURE_FAIL, \ + "(%s) %s/%s [%s] != %s\n", \ + __location__, \ + #sname1, #field1, s->sname1.field1.s, fname); \ + ret = false; \ + } \ + }} while (0) + +#define CHECK_UNIX_NAME(name, sname1, field1, fname, flags) do { \ + s = find(name); \ + if (s) { \ + if (!s->sname1.field1 || \ + strcmp(s->sname1.field1, fname)) { \ + torture_result(tctx, TORTURE_FAIL, \ + "(%s) %s/%s [%s] != %s\n", \ + __location__, \ + #sname1, #field1, s->sname1.field1, fname); \ + ret = false; \ + } \ + }} while (0) + + /* check that all the results are as expected */ + CHECK_VAL("SMB2_FIND_DIRECTORY_INFO", directory_info, attrib, all_info2, all_info2, attrib); + CHECK_VAL("SMB2_FIND_FULL_DIRECTORY_INFO", full_directory_info, attrib, all_info2, all_info2, attrib); + CHECK_VAL("SMB2_FIND_BOTH_DIRECTORY_INFO", both_directory_info, attrib, all_info2, all_info2, attrib); + CHECK_VAL("SMB2_FIND_ID_FULL_DIRECTORY_INFO", id_full_directory_info, attrib, all_info2, all_info2, attrib); + CHECK_VAL("SMB2_FIND_ID_BOTH_DIRECTORY_INFO", id_both_directory_info, attrib, all_info2, all_info2, attrib); + + CHECK_NTTIME("SMB2_FIND_DIRECTORY_INFO", directory_info, write_time, all_info2, all_info2, write_time); + CHECK_NTTIME("SMB2_FIND_FULL_DIRECTORY_INFO", full_directory_info, write_time, all_info2, all_info2, write_time); + CHECK_NTTIME("SMB2_FIND_BOTH_DIRECTORY_INFO", both_directory_info, write_time, all_info2, all_info2, write_time); + CHECK_NTTIME("SMB2_FIND_ID_FULL_DIRECTORY_INFO", id_full_directory_info, write_time, all_info2, all_info2, write_time); + CHECK_NTTIME("SMB2_FIND_ID_BOTH_DIRECTORY_INFO", id_both_directory_info, write_time, all_info2, all_info2, write_time); + + CHECK_NTTIME("SMB2_FIND_DIRECTORY_INFO", directory_info, create_time, all_info2, all_info2, create_time); + CHECK_NTTIME("SMB2_FIND_FULL_DIRECTORY_INFO", full_directory_info, create_time, all_info2, all_info2, create_time); + CHECK_NTTIME("SMB2_FIND_BOTH_DIRECTORY_INFO", both_directory_info, create_time, all_info2, all_info2, create_time); + CHECK_NTTIME("SMB2_FIND_ID_FULL_DIRECTORY_INFO", id_full_directory_info, create_time, all_info2, all_info2, create_time); + CHECK_NTTIME("SMB2_FIND_ID_BOTH_DIRECTORY_INFO", id_both_directory_info, create_time, all_info2, all_info2, create_time); + + CHECK_NTTIME("SMB2_FIND_DIRECTORY_INFO", directory_info, access_time, all_info2, all_info2, access_time); + CHECK_NTTIME("SMB2_FIND_FULL_DIRECTORY_INFO", full_directory_info, access_time, all_info2, all_info2, access_time); + CHECK_NTTIME("SMB2_FIND_BOTH_DIRECTORY_INFO", both_directory_info, access_time, all_info2, all_info2, access_time); + CHECK_NTTIME("SMB2_FIND_ID_FULL_DIRECTORY_INFO", id_full_directory_info, access_time, all_info2, all_info2, access_time); + CHECK_NTTIME("SMB2_FIND_ID_BOTH_DIRECTORY_INFO", id_both_directory_info, access_time, all_info2, all_info2, access_time); + + CHECK_NTTIME("SMB2_FIND_DIRECTORY_INFO", directory_info, change_time, all_info2, all_info2, change_time); + CHECK_NTTIME("SMB2_FIND_FULL_DIRECTORY_INFO", full_directory_info, change_time, all_info2, all_info2, change_time); + CHECK_NTTIME("SMB2_FIND_BOTH_DIRECTORY_INFO", both_directory_info, change_time, all_info2, all_info2, change_time); + CHECK_NTTIME("SMB2_FIND_ID_FULL_DIRECTORY_INFO", id_full_directory_info, change_time, all_info2, all_info2, change_time); + CHECK_NTTIME("SMB2_FIND_ID_BOTH_DIRECTORY_INFO", id_both_directory_info, change_time, all_info2, all_info2, change_time); + + CHECK_VAL("SMB2_FIND_DIRECTORY_INFO", directory_info, size, all_info2, all_info2, size); + CHECK_VAL("SMB2_FIND_FULL_DIRECTORY_INFO", full_directory_info, size, all_info2, all_info2, size); + CHECK_VAL("SMB2_FIND_BOTH_DIRECTORY_INFO", both_directory_info, size, all_info2, all_info2, size); + CHECK_VAL("SMB2_FIND_ID_FULL_DIRECTORY_INFO", id_full_directory_info, size, all_info2, all_info2, size); + CHECK_VAL("SMB2_FIND_ID_BOTH_DIRECTORY_INFO", id_both_directory_info, size, all_info2, all_info2, size); + + CHECK_VAL("SMB2_FIND_DIRECTORY_INFO", directory_info, alloc_size, all_info2, all_info2, alloc_size); + CHECK_VAL("SMB2_FIND_FULL_DIRECTORY_INFO", full_directory_info, alloc_size, all_info2, all_info2, alloc_size); + CHECK_VAL("SMB2_FIND_BOTH_DIRECTORY_INFO", both_directory_info, alloc_size, all_info2, all_info2, alloc_size); + CHECK_VAL("SMB2_FIND_ID_FULL_DIRECTORY_INFO", id_full_directory_info, alloc_size, all_info2, all_info2, alloc_size); + CHECK_VAL("SMB2_FIND_ID_BOTH_DIRECTORY_INFO", id_both_directory_info, alloc_size, all_info2, all_info2, alloc_size); + + CHECK_VAL("SMB2_FIND_FULL_DIRECTORY_INFO", full_directory_info, ea_size, all_info2, all_info2, ea_size); + CHECK_VAL("SMB2_FIND_BOTH_DIRECTORY_INFO", both_directory_info, ea_size, all_info2, all_info2, ea_size); + CHECK_VAL("SMB2_FIND_ID_FULL_DIRECTORY_INFO", id_full_directory_info, ea_size, all_info2, all_info2, ea_size); + CHECK_VAL("SMB2_FIND_ID_BOTH_DIRECTORY_INFO", id_both_directory_info, ea_size, all_info2, all_info2, ea_size); + + CHECK_NAME("SMB2_FIND_DIRECTORY_INFO", directory_info, name, fname, STR_TERMINATE_ASCII); + CHECK_NAME("SMB2_FIND_FULL_DIRECTORY_INFO", full_directory_info, name, fname, STR_TERMINATE_ASCII); + CHECK_NAME("SMB2_FIND_NAME_INFO", name_info, name, fname, STR_TERMINATE_ASCII); + CHECK_NAME("SMB2_FIND_BOTH_DIRECTORY_INFO", both_directory_info, name, fname, STR_TERMINATE_ASCII); + CHECK_NAME("SMB2_FIND_ID_FULL_DIRECTORY_INFO", id_full_directory_info, name, fname, STR_TERMINATE_ASCII); + CHECK_NAME("SMB2_FIND_ID_BOTH_DIRECTORY_INFO", id_both_directory_info, name, fname, STR_TERMINATE_ASCII); + + CHECK_WSTR("SMB2_FIND_BOTH_DIRECTORY_INFO", both_directory_info, short_name, alt_info, alt_name_info, fname, STR_UNICODE); + + CHECK_VAL("SMB2_FIND_ID_FULL_DIRECTORY_INFO", id_full_directory_info, file_id, internal_info, internal_information, file_id); + CHECK_VAL("SMB2_FIND_ID_BOTH_DIRECTORY_INFO", id_both_directory_info, file_id, internal_info, internal_information, file_id); + +done: + smb2_util_close(tree, h); + smb2_util_unlink(tree, fname); + talloc_free(mem_ctx); + + return ret; +} + + +struct multiple_result { + TALLOC_CTX *tctx; + int count; + union smb_search_data *list; +}; + +bool fill_result(void *private_data, + union smb_search_data *file, + int count, + uint8_t level, + enum smb_search_data_level data_level) +{ + int i; + const char *sname; + struct multiple_result *data = (struct multiple_result *)private_data; + + for (i=0; i<count; i++) { + sname = extract_name(&file[i], level, data_level); + if (!strcmp(sname, ".") || !(strcmp(sname, ".."))) + continue; + data->count++; + data->list = talloc_realloc(data->tctx, + data->list, + union smb_search_data, + data->count); + data->list[data->count-1] = file[i]; + } + return true; +} + +enum continue_type {CONT_SINGLE, CONT_INDEX, CONT_RESTART, CONT_REOPEN}; + +static NTSTATUS multiple_smb2_search(struct smb2_tree *tree, + TALLOC_CTX *tctx, + const char *pattern, + uint8_t level, + enum smb_search_data_level data_level, + enum continue_type cont_type, + void *data, + struct smb2_handle *h) +{ + struct smb2_find f; + bool ret = true; + unsigned int count = 0; + union smb_search_data *d; + NTSTATUS status; + struct multiple_result *result = (struct multiple_result *)data; + + ZERO_STRUCT(f); + f.in.file.handle = *h; + f.in.pattern = pattern; + f.in.max_response_size = 0x1000; + f.in.level = level; + + /* The search should start from the beginning everytime */ + f.in.continue_flags = SMB2_CONTINUE_FLAG_RESTART; + if (cont_type == CONT_REOPEN) { + f.in.continue_flags = SMB2_CONTINUE_FLAG_REOPEN; + } + + do { + status = smb2_find_level(tree, tree, &f, &count, &d); + if (NT_STATUS_EQUAL(status, STATUS_NO_MORE_FILES)) + break; + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + if (!fill_result(result, d, count, level, data_level)) { + return NT_STATUS_UNSUCCESSFUL; + } + + if (count == 0 || result == NULL || result->count == 0) { + return NT_STATUS_UNSUCCESSFUL; + } + + /* + * After the first iteration is complete set the CONTINUE + * FLAGS appropriately + */ + switch (cont_type) { + case CONT_INDEX: + f.in.continue_flags = SMB2_CONTINUE_FLAG_INDEX; + switch (data_level) { + case RAW_SEARCH_DATA_BOTH_DIRECTORY_INFO: + f.in.file_index = + result->list[result->count-1].both_directory_info.file_index; + break; + case RAW_SEARCH_DATA_DIRECTORY_INFO: + f.in.file_index = + result->list[result->count-1].directory_info.file_index; + break; + case RAW_SEARCH_DATA_FULL_DIRECTORY_INFO: + f.in.file_index = + result->list[result->count-1].full_directory_info.file_index; + break; + case RAW_SEARCH_DATA_ID_FULL_DIRECTORY_INFO: + f.in.file_index = + result->list[result->count-1].id_full_directory_info.file_index; + break; + case RAW_SEARCH_DATA_ID_BOTH_DIRECTORY_INFO: + f.in.file_index = + result->list[result->count-1].id_both_directory_info.file_index; + break; + default: + return NT_STATUS_INVALID_PARAMETER; + } + break; + case CONT_SINGLE: + f.in.continue_flags = SMB2_CONTINUE_FLAG_SINGLE; + break; + case CONT_RESTART: + default: + /* we should prevent staying in the loop + * forever */ + f.in.continue_flags = 0; + break; + } + } while (count != 0); +done: + if (!ret) { + return status; + } + return status; +} + + +static enum smb_search_data_level compare_data_level; +uint8_t level_sort; + +static int search_compare(union smb_search_data *d1, + union smb_search_data *d2) +{ + const char *s1, *s2; + + s1 = extract_name(d1, level_sort, compare_data_level); + s2 = extract_name(d2, level_sort, compare_data_level); + return strcmp_safe(s1, s2); +} + +/* + basic testing of search calls using many files +*/ +static bool test_many_files(struct torture_context *tctx, + struct smb2_tree *tree) +{ + TALLOC_CTX *mem_ctx = talloc_new(tctx); + const int num_files = 700; + int i, t; + char *fname; + bool ret = true; + NTSTATUS status; + struct multiple_result result; + struct smb2_create create; + struct smb2_handle h; + struct { + const char *name; + const char *cont_name; + uint8_t level; + enum smb_search_data_level data_level; + enum continue_type cont_type; + } search_types[] = { + {"SMB2_FIND_BOTH_DIRECTORY_INFO", "SINGLE", SMB2_FIND_BOTH_DIRECTORY_INFO, RAW_SEARCH_DATA_BOTH_DIRECTORY_INFO, CONT_SINGLE}, + {"SMB2_FIND_BOTH_DIRECTORY_INFO", "INDEX", SMB2_FIND_BOTH_DIRECTORY_INFO, RAW_SEARCH_DATA_BOTH_DIRECTORY_INFO, CONT_INDEX}, + {"SMB2_FIND_BOTH_DIRECTORY_INFO", "RESTART", SMB2_FIND_BOTH_DIRECTORY_INFO, RAW_SEARCH_DATA_BOTH_DIRECTORY_INFO, CONT_RESTART}, + {"SMB2_FIND_BOTH_DIRECTORY_INFO", "REOPEN", SMB2_FIND_BOTH_DIRECTORY_INFO, RAW_SEARCH_DATA_BOTH_DIRECTORY_INFO, CONT_REOPEN}, + {"SMB2_FIND_DIRECTORY_INFO", "SINGLE", SMB2_FIND_DIRECTORY_INFO, RAW_SEARCH_DATA_DIRECTORY_INFO, CONT_SINGLE}, + {"SMB2_FIND_DIRECTORY_INFO", "INDEX", SMB2_FIND_DIRECTORY_INFO, RAW_SEARCH_DATA_DIRECTORY_INFO, CONT_INDEX}, + {"SMB2_FIND_DIRECTORY_INFO", "RESTART", SMB2_FIND_DIRECTORY_INFO, RAW_SEARCH_DATA_DIRECTORY_INFO, CONT_RESTART}, + {"SMB2_FIND_DIRECTORY_INFO", "REOPEN", SMB2_FIND_DIRECTORY_INFO, RAW_SEARCH_DATA_DIRECTORY_INFO, CONT_REOPEN}, + {"SMB2_FIND_FULL_DIRECTORY_INFO", "SINGLE", SMB2_FIND_FULL_DIRECTORY_INFO, RAW_SEARCH_DATA_FULL_DIRECTORY_INFO, CONT_SINGLE}, + {"SMB2_FIND_FULL_DIRECTORY_INFO", "INDEX", SMB2_FIND_FULL_DIRECTORY_INFO, RAW_SEARCH_DATA_FULL_DIRECTORY_INFO, CONT_INDEX}, + {"SMB2_FIND_FULL_DIRECTORY_INFO", "RESTART", SMB2_FIND_FULL_DIRECTORY_INFO, RAW_SEARCH_DATA_FULL_DIRECTORY_INFO, CONT_RESTART}, + {"SMB2_FIND_FULL_DIRECTORY_INFO", "REOPEN", SMB2_FIND_FULL_DIRECTORY_INFO, RAW_SEARCH_DATA_FULL_DIRECTORY_INFO, CONT_REOPEN}, + {"SMB2_FIND_ID_FULL_DIRECTORY_INFO", "SINGLE", SMB2_FIND_ID_FULL_DIRECTORY_INFO, RAW_SEARCH_DATA_ID_FULL_DIRECTORY_INFO, CONT_SINGLE}, + {"SMB2_FIND_ID_FULL_DIRECTORY_INFO", "INDEX", SMB2_FIND_ID_FULL_DIRECTORY_INFO, RAW_SEARCH_DATA_ID_FULL_DIRECTORY_INFO, CONT_INDEX}, + {"SMB2_FIND_ID_FULL_DIRECTORY_INFO", "RESTART", SMB2_FIND_ID_FULL_DIRECTORY_INFO, RAW_SEARCH_DATA_ID_FULL_DIRECTORY_INFO, CONT_RESTART}, + {"SMB2_FIND_ID_FULL_DIRECTORY_INFO", "REOPEN", SMB2_FIND_ID_FULL_DIRECTORY_INFO, RAW_SEARCH_DATA_ID_FULL_DIRECTORY_INFO, CONT_REOPEN}, + {"SMB2_FIND_ID_BOTH_DIRECTORY_INFO", "SINGLE", SMB2_FIND_ID_BOTH_DIRECTORY_INFO, RAW_SEARCH_DATA_ID_BOTH_DIRECTORY_INFO, CONT_SINGLE}, + {"SMB2_FIND_ID_BOTH_DIRECTORY_INFO", "INDEX", SMB2_FIND_ID_BOTH_DIRECTORY_INFO, RAW_SEARCH_DATA_ID_BOTH_DIRECTORY_INFO, CONT_INDEX}, + {"SMB2_FIND_ID_BOTH_DIRECTORY_INFO", "RESTART", SMB2_FIND_ID_BOTH_DIRECTORY_INFO, RAW_SEARCH_DATA_ID_BOTH_DIRECTORY_INFO, CONT_RESTART}, + {"SMB2_FIND_ID_BOTH_DIRECTORY_INFO", "REOPEN", SMB2_FIND_ID_BOTH_DIRECTORY_INFO, RAW_SEARCH_DATA_ID_BOTH_DIRECTORY_INFO, CONT_REOPEN}, + }; + + smb2_deltree(tree, DNAME); + status = torture_smb2_testdir(tree, DNAME, &h); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + + torture_comment(tctx, "Testing with %d files\n", num_files); + ZERO_STRUCT(create); + create.in.desired_access = SEC_RIGHTS_FILE_ALL; + create.in.file_attributes = FILE_ATTRIBUTE_NORMAL; + create.in.create_disposition = NTCREATEX_DISP_CREATE; + + for (i=num_files-1;i>=0;i--) { + fname = talloc_asprintf(mem_ctx, DNAME "\\t%03d-%d.txt", i, i); + create.in.fname = talloc_asprintf(mem_ctx, "%s", fname); + status = smb2_create(tree, mem_ctx, &create); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + smb2_util_close(tree, create.out.file.handle); + talloc_free(fname); + } + + for (t=0;t<ARRAY_SIZE(search_types);t++) { + ZERO_STRUCT(result); + result.tctx = talloc_new(tctx); + + torture_comment(tctx, + "Continue %s via %s\n", search_types[t].name, + search_types[t].cont_name); + status = multiple_smb2_search(tree, tctx, "*", + search_types[t].level, + search_types[t].data_level, + search_types[t].cont_type, + &result, &h); + + torture_assert_int_equal_goto(tctx, result.count, num_files, + ret, done, ""); + + compare_data_level = search_types[t].data_level; + level_sort = search_types[t].level; + + TYPESAFE_QSORT(result.list, result.count, search_compare); + + for (i=0;i<result.count;i++) { + const char *s; + s = extract_name(&result.list[i], + search_types[t].level, + compare_data_level); + fname = talloc_asprintf(mem_ctx, "t%03d-%d.txt", i, i); + torture_assert_str_equal_goto(tctx, s, fname, ret, + done, "Incorrect name"); + talloc_free(fname); + } + talloc_free(result.tctx); + } + +done: + smb2_util_close(tree, h); + smb2_deltree(tree, DNAME); + talloc_free(mem_ctx); + + return ret; +} + +/* + check an individual file result +*/ +static bool check_result(struct torture_context *tctx, + struct multiple_result *result, + const char *name, + bool exist, + uint32_t attrib) +{ + int i; + for (i=0;i<result->count;i++) { + if (strcmp(name, + result->list[i].both_directory_info.name.s) == 0) { + break; + } + } + if (i == result->count) { + if (exist) { + torture_result(tctx, TORTURE_FAIL, + "failed: '%s' should exist with attribute %s\n", + name, attrib_string(result->list, attrib)); + return false; + } + return true; + } + + if (!exist) { + torture_result(tctx, TORTURE_FAIL, + "failed: '%s' should NOT exist (has attribute %s)\n", + name, attrib_string(result->list, + result->list[i].both_directory_info.attrib)); + return false; + } + + if ((result->list[i].both_directory_info.attrib&0xFFF) != attrib) { + torture_result(tctx, TORTURE_FAIL, + "failed: '%s' should have attribute 0x%x (has 0x%x)\n", + name, attrib, result->list[i].both_directory_info.attrib); + return false; + } + return true; +} + +/* + test what happens when the directory is modified during a search +*/ +static bool test_modify_search(struct torture_context *tctx, + struct smb2_tree *tree) +{ + struct multiple_result result; + union smb_setfileinfo sfinfo; + TALLOC_CTX *mem_ctx = talloc_new(tctx); + struct smb2_create create; + struct smb2_handle h; + struct smb2_find f; + union smb_search_data *d; + struct file_elem files[703] = {}; + int num_files = ARRAY_SIZE(files)-3; + NTSTATUS status; + bool ret = true; + int i; + unsigned int count; + + smb2_deltree(tree, DNAME); + + status = torture_smb2_testdir(tree, DNAME, &h); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + + torture_comment(tctx, "Creating %d files\n", num_files); + + ZERO_STRUCT(create); + create.in.desired_access = SEC_RIGHTS_FILE_ALL; + create.in.file_attributes = FILE_ATTRIBUTE_NORMAL; + create.in.create_disposition = NTCREATEX_DISP_CREATE; + + for (i = num_files-1; i >= 0; i--) { + files[i].name = talloc_asprintf(mem_ctx, "t%03d-%d.txt", i, i); + create.in.fname = talloc_asprintf(mem_ctx, "%s\\%s", + DNAME, files[i].name); + status = smb2_create(tree, mem_ctx, &create); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + smb2_util_close(tree, create.out.file.handle); + } + + torture_comment(tctx, "pulling the first two files\n"); + ZERO_STRUCT(result); + result.tctx = talloc_new(tctx); + + ZERO_STRUCT(f); + f.in.file.handle = h; + f.in.pattern = "*"; + f.in.continue_flags = SMB2_CONTINUE_FLAG_SINGLE; + f.in.max_response_size = 0x100; + f.in.level = SMB2_FIND_BOTH_DIRECTORY_INFO; + + do { + status = smb2_find_level(tree, tree, &f, &count, &d); + if (NT_STATUS_EQUAL(status, STATUS_NO_MORE_FILES)) + break; + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + if (!fill_result(&result, d, count, f.in.level, + RAW_SEARCH_DATA_BOTH_DIRECTORY_INFO)) { + ret = false; + goto done; + } + } while (result.count < 2); + + torture_comment(tctx, "Changing attributes and deleting\n"); + + ZERO_STRUCT(create); + create.in.desired_access = SEC_RIGHTS_FILE_ALL; + create.in.file_attributes = FILE_ATTRIBUTE_NORMAL; + create.in.create_disposition = NTCREATEX_DISP_CREATE; + + files[num_files].name = talloc_asprintf(mem_ctx, "T003-03.txt.2"); + create.in.fname = talloc_asprintf(mem_ctx, "%s\\%s", DNAME, + files[num_files].name); + status = smb2_create(tree, mem_ctx, &create); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + smb2_util_close(tree, create.out.file.handle); + + ZERO_STRUCT(create); + create.in.desired_access = SEC_RIGHTS_FILE_ALL; + create.in.file_attributes = FILE_ATTRIBUTE_NORMAL; + create.in.create_disposition = NTCREATEX_DISP_CREATE; + + files[num_files + 1].name = talloc_asprintf(mem_ctx, "T013-13.txt.2"); + create.in.fname = talloc_asprintf(mem_ctx, "%s\\%s", DNAME, + files[num_files + 1].name); + status = smb2_create(tree, mem_ctx, &create); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + smb2_util_close(tree, create.out.file.handle); + + files[num_files + 2].name = talloc_asprintf(mem_ctx, "T013-13.txt.3"); + status = smb2_create_complex_file(tctx, tree, DNAME "\\T013-13.txt.3", &h); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + + smb2_util_unlink(tree, DNAME "\\T014-14.txt"); + smb2_util_setatr(tree, DNAME "\\T015-15.txt", FILE_ATTRIBUTE_HIDDEN); + smb2_util_setatr(tree, DNAME "\\T016-16.txt", FILE_ATTRIBUTE_NORMAL); + smb2_util_setatr(tree, DNAME "\\T017-17.txt", FILE_ATTRIBUTE_SYSTEM); + smb2_util_setatr(tree, DNAME "\\T018-18.txt", 0); + smb2_util_setatr(tree, DNAME "\\T039-39.txt", FILE_ATTRIBUTE_HIDDEN); + smb2_util_setatr(tree, DNAME "\\T000-0.txt", FILE_ATTRIBUTE_HIDDEN); + sfinfo.generic.level = RAW_SFILEINFO_DISPOSITION_INFORMATION; + sfinfo.generic.in.file.path = DNAME "\\T013-13.txt.3"; + sfinfo.disposition_info.in.delete_on_close = 1; + status = smb2_composite_setpathinfo(tree, &sfinfo); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + + /* Reset the numfiles to include the new files and start the + * search from the beginning */ + num_files = num_files + 2; + f.in.pattern = "*"; + f.in.continue_flags = SMB2_CONTINUE_FLAG_RESTART; + result.count = 0; + + do { + status = smb2_find_level(tree, tree, &f, &count, &d); + if (NT_STATUS_EQUAL(status, STATUS_NO_MORE_FILES)) + break; + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + if (!fill_result(&result, d, count, f.in.level, + RAW_SEARCH_DATA_BOTH_DIRECTORY_INFO)) { + ret = false; + goto done; + } + f.in.continue_flags = 0; + f.in.max_response_size = 4096; + } while (count != 0); + + + ret &= check_result(tctx, &result, "t039-39.txt", true, FILE_ATTRIBUTE_HIDDEN); + ret &= check_result(tctx, &result, "t000-0.txt", true, FILE_ATTRIBUTE_HIDDEN); + ret &= check_result(tctx, &result, "t014-14.txt", false, 0); + ret &= check_result(tctx, &result, "t015-15.txt", true, FILE_ATTRIBUTE_HIDDEN); + ret &= check_result(tctx, &result, "t016-16.txt", true, FILE_ATTRIBUTE_NORMAL); + ret &= check_result(tctx, &result, "t017-17.txt", true, FILE_ATTRIBUTE_SYSTEM); + ret &= check_result(tctx, &result, "t018-18.txt", true, FILE_ATTRIBUTE_ARCHIVE); + ret &= check_result(tctx, &result, "t019-19.txt", true, FILE_ATTRIBUTE_ARCHIVE); + ret &= check_result(tctx, &result, "T013-13.txt.2", true, FILE_ATTRIBUTE_ARCHIVE); + ret &= check_result(tctx, &result, "T003-3.txt.2", false, 0); + ret &= check_result(tctx, &result, "T013-13.txt.3", true, FILE_ATTRIBUTE_NORMAL); + + if (!ret) { + for (i=0;i<result.count;i++) { + torture_warning(tctx, "%s %s (0x%x)\n", + result.list[i].both_directory_info.name.s, + attrib_string(tctx, + result.list[i].both_directory_info.attrib), + result.list[i].both_directory_info.attrib); + } + } + done: + smb2_util_close(tree, h); + smb2_deltree(tree, DNAME); + talloc_free(mem_ctx); + + return ret; +} + +/* + testing if directories always come back sorted +*/ +static bool test_sorted(struct torture_context *tctx, + struct smb2_tree *tree) +{ + TALLOC_CTX *mem_ctx = talloc_new(tctx); + const int num_files = 700; + int i; + struct file_elem files[700] = {}; + bool ret = true; + NTSTATUS status; + struct multiple_result result; + struct smb2_handle h; + + torture_comment(tctx, "Testing if directories always come back " + "sorted\n"); + status = populate_tree(tctx, mem_ctx, tree, files, num_files, &h); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + + ZERO_STRUCT(result); + result.tctx = tctx; + + status = multiple_smb2_search(tree, tctx, "*", + SMB2_FIND_BOTH_DIRECTORY_INFO, + RAW_SEARCH_DATA_BOTH_DIRECTORY_INFO, + SMB2_CONTINUE_FLAG_SINGLE, + &result, &h); + + torture_assert_int_equal_goto(tctx, result.count, num_files, ret, done, + ""); + + for (i=0;i<num_files-1;i++) { + const char *name1, *name2; + name1 = result.list[i].both_directory_info.name.s; + name2 = result.list[i+1].both_directory_info.name.s; + if (strcasecmp_m(name1, name2) > 0) { + torture_comment(tctx, "non-alphabetical order at entry " + "%d '%s' '%s'\n", i, name1, name2); + torture_comment(tctx, + "Server does not produce sorted directory listings" + "(not an error)\n"); + goto done; + } + } + talloc_free(result.list); +done: + smb2_util_close(tree, h); + smb2_deltree(tree, DNAME); + talloc_free(mem_ctx); + + return ret; +} + +/* test the behavior of file_index field in the SMB2_FIND struct */ +static bool test_file_index(struct torture_context *tctx, + struct smb2_tree *tree) +{ + TALLOC_CTX *mem_ctx = talloc_new(tctx); + const int num_files = 100; + int resume_index = 4; + int i; + char *fname; + bool ret = true; + NTSTATUS status; + struct multiple_result result; + struct smb2_create create; + struct smb2_find f; + struct smb2_handle h; + union smb_search_data *d; + unsigned count; + + smb2_deltree(tree, DNAME); + + status = torture_smb2_testdir(tree, DNAME, &h); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + + torture_comment(tctx, "Testing the behavior of file_index flag\n"); + + ZERO_STRUCT(create); + create.in.desired_access = SEC_RIGHTS_FILE_ALL; + create.in.file_attributes = FILE_ATTRIBUTE_NORMAL; + create.in.create_disposition = NTCREATEX_DISP_CREATE; + for (i = num_files-1; i >= 0; i--) { + fname = talloc_asprintf(mem_ctx, DNAME "\\file%u.txt", i); + create.in.fname = fname; + status = smb2_create(tree, mem_ctx, &create); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + talloc_free(fname); + smb2_util_close(tree, create.out.file.handle); + } + + ZERO_STRUCT(result); + result.tctx = tctx; + + ZERO_STRUCT(f); + f.in.file.handle = h; + f.in.pattern = "*"; + f.in.continue_flags = SMB2_CONTINUE_FLAG_SINGLE; + f.in.max_response_size = 0x1000; + f.in.level = SMB2_FIND_FULL_DIRECTORY_INFO; + + do { + status = smb2_find_level(tree, tree, &f, &count, &d); + if (NT_STATUS_EQUAL(status, STATUS_NO_MORE_FILES)) + break; + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + if (!fill_result(&result, d, count, f.in.level, + RAW_SEARCH_DATA_FULL_DIRECTORY_INFO)) { + ret = false; + goto done; + } + } while(result.count < 10); + + if (result.list[0].full_directory_info.file_index == 0) { + torture_skip_goto(tctx, done, + "Talking to a server that doesn't provide a " + "file index.\nWindows servers using NTFS do " + "not provide a file_index. Skipping test\n"); + } else { + /* We are not talking to a Windows based server. Windows + * servers using NTFS do not provide a file_index. Windows + * servers using FAT do provide a file index, however in both + * cases they do not honor a file index on a resume request. + * See MS-FSCC <62> and MS-SMB2 <54> for more information. */ + + /* Set the file_index flag to point to the fifth file from the + * previous enumeration and try to start the subsequent + * searches from that point */ + f.in.file_index = + result.list[resume_index].full_directory_info.file_index; + f.in.continue_flags = SMB2_CONTINUE_FLAG_INDEX; + + /* get the name of the next expected file */ + fname = talloc_asprintf(mem_ctx, DNAME "\\%s", + result.list[resume_index].full_directory_info.name.s); + + ZERO_STRUCT(result); + result.tctx = tctx; + status = smb2_find_level(tree, tree, &f, &count, &d); + if (NT_STATUS_EQUAL(status, STATUS_NO_MORE_FILES)) + goto done; + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + if (!fill_result(&result, d, count, f.in.level, + RAW_SEARCH_DATA_FULL_DIRECTORY_INFO)) { + ret = false; + goto done; + } + if (strcmp(fname, + result.list[0].full_directory_info.name.s)) { + torture_comment(tctx, "Next expected file: %s but the " + "server returned %s\n", fname, + result.list[0].full_directory_info.name.s); + torture_comment(tctx, + "Not an error. Resuming using a file " + "index is an optional feature of the " + "protocol.\n"); + goto done; + } + } +done: + smb2_util_close(tree, h); + smb2_deltree(tree, DNAME); + talloc_free(mem_ctx); + + return ret; +} + +/* + * Tests directory enumeration in a directory containing >1000 files with + * names of varying lengths. + */ +static bool test_large_files(struct torture_context *tctx, + struct smb2_tree *tree) +{ + TALLOC_CTX *mem_ctx = talloc_new(tctx); + const int num_files = 2000; + int max_len = 200; + /* These should be evenly divisible */ + int num_at_len = num_files / max_len; + struct file_elem files[2000] = {}; + size_t len = 1; + bool ret = true; + NTSTATUS status; + struct smb2_create create; + struct smb2_find f; + struct smb2_handle h = {{0}}; + union smb_search_data *d; + int i, j = 0, file_count = 0; + char **strs = NULL; + unsigned count; + + torture_comment(tctx, + "Testing directory enumeration in a directory with >1000 files\n"); + + smb2_deltree(tree, DNAME); + + ZERO_STRUCT(create); + create.in.desired_access = SEC_RIGHTS_DIR_ALL; + create.in.create_options = NTCREATEX_OPTIONS_DIRECTORY; + create.in.file_attributes = FILE_ATTRIBUTE_DIRECTORY; + create.in.share_access = NTCREATEX_SHARE_ACCESS_READ | + NTCREATEX_SHARE_ACCESS_WRITE | + NTCREATEX_SHARE_ACCESS_DELETE; + create.in.create_disposition = NTCREATEX_DISP_CREATE; + create.in.fname = DNAME; + + status = smb2_create(tree, mem_ctx, &create); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + h = create.out.file.handle; + + ZERO_STRUCT(create); + create.in.desired_access = SEC_RIGHTS_FILE_ALL; + create.in.file_attributes = FILE_ATTRIBUTE_NORMAL; + create.in.create_disposition = NTCREATEX_DISP_CREATE; + + for (i = 0; i < num_files; i++) { + if (i % num_at_len == 0) { + strs = generate_unique_strs(mem_ctx, len, num_at_len); + len++; + } + files[i].name = strs[i % num_at_len]; + create.in.fname = talloc_asprintf(mem_ctx, "%s\\%s", + DNAME, files[i].name); + status = smb2_create(tree, mem_ctx, &create); + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + smb2_util_close(tree, create.out.file.handle); + } + + ZERO_STRUCT(f); + f.in.file.handle = h; + f.in.pattern = "*"; + f.in.max_response_size = 0x100; + f.in.level = SMB2_FIND_BOTH_DIRECTORY_INFO; + + do { + status = smb2_find_level(tree, tree, &f, &count, &d); + if (NT_STATUS_EQUAL(status, STATUS_NO_MORE_FILES)) + break; + torture_assert_ntstatus_ok_goto(tctx, status, ret, done, ""); + + for (i = 0; i < count; i++) { + bool expected; + const char *found = d[i].both_directory_info.name.s; + + if (!strcmp(found, ".") || !strcmp(found, "..")) + continue; + + expected = false; + for (j = 0; j < 2000; j++) { + if (!strcmp(files[j].name, found)) { + files[j].found = true; + expected = true; + break; + } + } + + if (expected) + continue; + + torture_result(tctx, TORTURE_FAIL, + "(%s): didn't expect %s\n", + __location__, found); + ret = false; + goto done; + } + file_count = file_count + i; + f.in.continue_flags = 0; + f.in.max_response_size = 4096; + } while (count != 0); + + torture_assert_int_equal_goto(tctx, file_count, num_files + 2, ret, + done, ""); + + for (i = 0; i < num_files; i++) { + if (files[j].found) + continue; + + torture_result(tctx, TORTURE_FAIL, + "(%s): expected to find %s, but didn't\n", + __location__, files[j].name); + ret = false; + goto done; + } +done: + smb2_util_close(tree, h); + smb2_deltree(tree, DNAME); + talloc_free(mem_ctx); + + return ret; +} + +struct torture_suite *torture_smb2_dir_init(TALLOC_CTX *ctx) +{ + struct torture_suite *suite = + torture_suite_create(ctx, "dir"); + + torture_suite_add_1smb2_test(suite, "find", test_find); + torture_suite_add_1smb2_test(suite, "fixed", test_fixed); + torture_suite_add_1smb2_test(suite, "one", test_one_file); + torture_suite_add_1smb2_test(suite, "many", test_many_files); + torture_suite_add_1smb2_test(suite, "modify", test_modify_search); + torture_suite_add_1smb2_test(suite, "sorted", test_sorted); + torture_suite_add_1smb2_test(suite, "file-index", test_file_index); + torture_suite_add_1smb2_test(suite, "large-files", test_large_files); + suite->description = talloc_strdup(suite, "SMB2-DIR tests"); + + return suite; +} |