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Diffstat (limited to 'source4/torture/raw/unlink.c')
| -rw-r--r-- | source4/torture/raw/unlink.c | 470 |
1 files changed, 470 insertions, 0 deletions
diff --git a/source4/torture/raw/unlink.c b/source4/torture/raw/unlink.c new file mode 100644 index 0000000..53059aa --- /dev/null +++ b/source4/torture/raw/unlink.c @@ -0,0 +1,470 @@ +/* + Unix SMB/CIFS implementation. + unlink test suite + Copyright (C) Andrew Tridgell 2003 + + 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 "torture/torture.h" +#include "system/filesys.h" +#include "libcli/raw/libcliraw.h" +#include "libcli/raw/raw_proto.h" +#include "libcli/libcli.h" +#include "torture/util.h" +#include "torture/raw/proto.h" + +#define CHECK_STATUS(status, correct) do { \ + if (!NT_STATUS_EQUAL(status, correct)) { \ + printf("(%s) Incorrect status %s - should be %s\n", \ + __location__, nt_errstr(status), nt_errstr(correct)); \ + ret = false; \ + goto done; \ + }} while (0) + +#define BASEDIR "\\testunlink" + +/* + test unlink ops +*/ +static bool test_unlink(struct torture_context *tctx, struct smbcli_state *cli) +{ + union smb_unlink io; + NTSTATUS status; + bool ret = true; + const char *fname = BASEDIR "\\test.txt"; + + torture_assert(tctx, torture_setup_dir(cli, BASEDIR), "Failed to setup up test directory: " BASEDIR); + + printf("Trying non-existent file\n"); + io.unlink.in.pattern = fname; + io.unlink.in.attrib = 0; + status = smb_raw_unlink(cli->tree, &io); + CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND); + + smbcli_close(cli->tree, smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE)); + + io.unlink.in.pattern = fname; + io.unlink.in.attrib = 0; + status = smb_raw_unlink(cli->tree, &io); + CHECK_STATUS(status, NT_STATUS_OK); + + printf("Trying a hidden file\n"); + smbcli_close(cli->tree, smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE)); + torture_set_file_attribute(cli->tree, fname, FILE_ATTRIBUTE_HIDDEN); + + io.unlink.in.pattern = fname; + io.unlink.in.attrib = 0; + status = smb_raw_unlink(cli->tree, &io); + CHECK_STATUS(status, NT_STATUS_NO_SUCH_FILE); + + io.unlink.in.pattern = fname; + io.unlink.in.attrib = FILE_ATTRIBUTE_HIDDEN; + status = smb_raw_unlink(cli->tree, &io); + CHECK_STATUS(status, NT_STATUS_OK); + + io.unlink.in.pattern = fname; + io.unlink.in.attrib = FILE_ATTRIBUTE_HIDDEN; + status = smb_raw_unlink(cli->tree, &io); + CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND); + + printf("Trying a directory\n"); + io.unlink.in.pattern = BASEDIR; + io.unlink.in.attrib = 0; + status = smb_raw_unlink(cli->tree, &io); + CHECK_STATUS(status, NT_STATUS_FILE_IS_A_DIRECTORY); + + io.unlink.in.pattern = BASEDIR; + io.unlink.in.attrib = FILE_ATTRIBUTE_DIRECTORY; + status = smb_raw_unlink(cli->tree, &io); + CHECK_STATUS(status, NT_STATUS_FILE_IS_A_DIRECTORY); + + printf("Trying a bad path\n"); + io.unlink.in.pattern = ".."; + io.unlink.in.attrib = 0; + status = smb_raw_unlink(cli->tree, &io); + CHECK_STATUS(status, NT_STATUS_OBJECT_PATH_SYNTAX_BAD); + + io.unlink.in.pattern = "\\.."; + io.unlink.in.attrib = 0; + status = smb_raw_unlink(cli->tree, &io); + CHECK_STATUS(status, NT_STATUS_OBJECT_PATH_SYNTAX_BAD); + + io.unlink.in.pattern = BASEDIR "\\..\\.."; + io.unlink.in.attrib = 0; + status = smb_raw_unlink(cli->tree, &io); + CHECK_STATUS(status, NT_STATUS_OBJECT_PATH_SYNTAX_BAD); + + io.unlink.in.pattern = BASEDIR "\\.."; + io.unlink.in.attrib = 0; + status = smb_raw_unlink(cli->tree, &io); + CHECK_STATUS(status, NT_STATUS_FILE_IS_A_DIRECTORY); + +done: + smb_raw_exit(cli->session); + smbcli_deltree(cli->tree, BASEDIR); + return ret; +} + + +/* + test delete on close +*/ +static bool test_delete_on_close(struct torture_context *tctx, + struct smbcli_state *cli) +{ + union smb_open op; + union smb_unlink io; + struct smb_rmdir dio; + NTSTATUS status; + bool ret = true; + int fnum, fnum2; + const char *fname = BASEDIR "\\test.txt"; + const char *dname = BASEDIR "\\test.dir"; + const char *inside = BASEDIR "\\test.dir\\test.txt"; + union smb_setfileinfo sfinfo; + + torture_assert(tctx, torture_setup_dir(cli, BASEDIR), "Failed to setup up test directory: " BASEDIR); + + dio.in.path = dname; + + io.unlink.in.pattern = fname; + io.unlink.in.attrib = 0; + status = smb_raw_unlink(cli->tree, &io); + CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND); + + printf("Testing with delete_on_close 0\n"); + fnum = create_complex_file(cli, tctx, fname); + + sfinfo.disposition_info.level = RAW_SFILEINFO_DISPOSITION_INFO; + sfinfo.disposition_info.in.file.fnum = fnum; + sfinfo.disposition_info.in.delete_on_close = 0; + status = smb_raw_setfileinfo(cli->tree, &sfinfo); + CHECK_STATUS(status, NT_STATUS_OK); + + smbcli_close(cli->tree, fnum); + + status = smb_raw_unlink(cli->tree, &io); + CHECK_STATUS(status, NT_STATUS_OK); + + printf("Testing with delete_on_close 1\n"); + fnum = create_complex_file(cli, tctx, fname); + sfinfo.disposition_info.in.file.fnum = fnum; + sfinfo.disposition_info.in.delete_on_close = 1; + status = smb_raw_setfileinfo(cli->tree, &sfinfo); + CHECK_STATUS(status, NT_STATUS_OK); + + smbcli_close(cli->tree, fnum); + + status = smb_raw_unlink(cli->tree, &io); + CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND); + + + printf("Testing with directory and delete_on_close 0\n"); + status = create_directory_handle(cli->tree, dname, &fnum); + CHECK_STATUS(status, NT_STATUS_OK); + + sfinfo.disposition_info.level = RAW_SFILEINFO_DISPOSITION_INFO; + sfinfo.disposition_info.in.file.fnum = fnum; + sfinfo.disposition_info.in.delete_on_close = 0; + status = smb_raw_setfileinfo(cli->tree, &sfinfo); + CHECK_STATUS(status, NT_STATUS_OK); + + smbcli_close(cli->tree, fnum); + + status = smb_raw_rmdir(cli->tree, &dio); + CHECK_STATUS(status, NT_STATUS_OK); + + printf("Testing with directory delete_on_close 1\n"); + status = create_directory_handle(cli->tree, dname, &fnum); + CHECK_STATUS(status, NT_STATUS_OK); + + sfinfo.disposition_info.in.file.fnum = fnum; + sfinfo.disposition_info.in.delete_on_close = 1; + status = smb_raw_setfileinfo(cli->tree, &sfinfo); + CHECK_STATUS(status, NT_STATUS_OK); + + smbcli_close(cli->tree, fnum); + + status = smb_raw_rmdir(cli->tree, &dio); + CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND); + + + if (!torture_setting_bool(tctx, "samba3", false)) { + + /* + * Known deficiency, also skipped in base-delete. + */ + + printf("Testing with non-empty directory delete_on_close\n"); + status = create_directory_handle(cli->tree, dname, &fnum); + CHECK_STATUS(status, NT_STATUS_OK); + + fnum2 = create_complex_file(cli, tctx, inside); + + sfinfo.disposition_info.in.file.fnum = fnum; + sfinfo.disposition_info.in.delete_on_close = 1; + status = smb_raw_setfileinfo(cli->tree, &sfinfo); + CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY); + + sfinfo.disposition_info.in.file.fnum = fnum2; + status = smb_raw_setfileinfo(cli->tree, &sfinfo); + CHECK_STATUS(status, NT_STATUS_OK); + + sfinfo.disposition_info.in.file.fnum = fnum; + status = smb_raw_setfileinfo(cli->tree, &sfinfo); + CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY); + + smbcli_close(cli->tree, fnum2); + + status = smb_raw_setfileinfo(cli->tree, &sfinfo); + CHECK_STATUS(status, NT_STATUS_OK); + + smbcli_close(cli->tree, fnum); + + status = smb_raw_rmdir(cli->tree, &dio); + CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND); + } + + printf("Testing open dir with delete_on_close\n"); + status = create_directory_handle(cli->tree, dname, &fnum); + CHECK_STATUS(status, NT_STATUS_OK); + + smbcli_close(cli->tree, fnum); + fnum2 = create_complex_file(cli, tctx, inside); + smbcli_close(cli->tree, fnum2); + + op.generic.level = RAW_OPEN_NTCREATEX; + op.ntcreatex.in.root_fid.fnum = 0; + op.ntcreatex.in.flags = 0; + op.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL; + op.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY |NTCREATEX_OPTIONS_DELETE_ON_CLOSE; + op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL; + op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE; + op.ntcreatex.in.alloc_size = 0; + op.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN; + op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS; + op.ntcreatex.in.security_flags = 0; + op.ntcreatex.in.fname = dname; + + status = smb_raw_open(cli->tree, tctx, &op); + CHECK_STATUS(status, NT_STATUS_OK); + fnum = op.ntcreatex.out.file.fnum; + + smbcli_close(cli->tree, fnum); + + status = smb_raw_rmdir(cli->tree, &dio); + CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY); + + smbcli_deltree(cli->tree, dname); + + printf("Testing double open dir with second delete_on_close\n"); + status = create_directory_handle(cli->tree, dname, &fnum); + CHECK_STATUS(status, NT_STATUS_OK); + smbcli_close(cli->tree, fnum); + + fnum2 = create_complex_file(cli, tctx, inside); + smbcli_close(cli->tree, fnum2); + + op.generic.level = RAW_OPEN_NTCREATEX; + op.ntcreatex.in.root_fid.fnum = 0; + op.ntcreatex.in.flags = 0; + op.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL; + op.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY |NTCREATEX_OPTIONS_DELETE_ON_CLOSE; + op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL; + op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE; + op.ntcreatex.in.alloc_size = 0; + op.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN; + op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS; + op.ntcreatex.in.security_flags = 0; + op.ntcreatex.in.fname = dname; + + status = smb_raw_open(cli->tree, tctx, &op); + CHECK_STATUS(status, NT_STATUS_OK); + fnum2 = op.ntcreatex.out.file.fnum; + + smbcli_close(cli->tree, fnum2); + + status = smb_raw_rmdir(cli->tree, &dio); + CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY); + + smbcli_deltree(cli->tree, dname); + + printf("Testing pre-existing open dir with second delete_on_close\n"); + status = create_directory_handle(cli->tree, dname, &fnum); + CHECK_STATUS(status, NT_STATUS_OK); + + smbcli_close(cli->tree, fnum); + + fnum = create_complex_file(cli, tctx, inside); + smbcli_close(cli->tree, fnum); + + /* we have a dir with a file in it, no handles open */ + + op.generic.level = RAW_OPEN_NTCREATEX; + op.ntcreatex.in.root_fid.fnum = 0; + op.ntcreatex.in.flags = 0; + op.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL; + op.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY |NTCREATEX_OPTIONS_DELETE_ON_CLOSE; + op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL; + op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE | NTCREATEX_SHARE_ACCESS_DELETE; + op.ntcreatex.in.alloc_size = 0; + op.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN; + op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS; + op.ntcreatex.in.security_flags = 0; + op.ntcreatex.in.fname = dname; + + status = smb_raw_open(cli->tree, tctx, &op); + CHECK_STATUS(status, NT_STATUS_OK); + fnum = op.ntcreatex.out.file.fnum; + + /* open without delete on close */ + op.ntcreatex.in.create_options = NTCREATEX_OPTIONS_DIRECTORY; + status = smb_raw_open(cli->tree, tctx, &op); + CHECK_STATUS(status, NT_STATUS_OK); + fnum2 = op.ntcreatex.out.file.fnum; + + /* close 2nd file handle */ + smbcli_close(cli->tree, fnum2); + + status = smb_raw_rmdir(cli->tree, &dio); + CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY); + + + smbcli_close(cli->tree, fnum); + + status = smb_raw_rmdir(cli->tree, &dio); + CHECK_STATUS(status, NT_STATUS_DIRECTORY_NOT_EMPTY); + +done: + smb_raw_exit(cli->session); + smbcli_deltree(cli->tree, BASEDIR); + return ret; +} + + +struct unlink_defer_cli_state { + struct torture_context *tctx; + struct smbcli_state *cli1; +}; + +/* + * A handler function for oplock break requests. Ack it as a break to none + */ +static bool oplock_handler_ack_to_none(struct smbcli_transport *transport, + uint16_t tid, uint16_t fnum, + uint8_t level, void *private_data) +{ + struct unlink_defer_cli_state *ud_cli_state = + (struct unlink_defer_cli_state *)private_data; + union smb_setfileinfo sfinfo; + bool ret; + struct smbcli_request *req = NULL; + + torture_comment(ud_cli_state->tctx, "delete the file before sending " + "the ack."); + + /* cli1: set delete on close */ + sfinfo.disposition_info.level = RAW_SFILEINFO_DISPOSITION_INFO; + sfinfo.disposition_info.in.file.fnum = fnum; + sfinfo.disposition_info.in.delete_on_close = 1; + req = smb_raw_setfileinfo_send(ud_cli_state->cli1->tree, &sfinfo); + if (!req) { + torture_comment(ud_cli_state->tctx, "smb_raw_setfileinfo_send " + "failed."); + } + + smbcli_close(ud_cli_state->cli1->tree, fnum); + + torture_comment(ud_cli_state->tctx, "Acking the oplock to NONE\n"); + + ret = smbcli_oplock_ack(ud_cli_state->cli1->tree, fnum, + OPLOCK_BREAK_TO_NONE); + + return ret; +} + +static bool test_unlink_defer(struct torture_context *tctx, + struct smbcli_state *cli1, + struct smbcli_state *cli2) +{ + const char *fname = BASEDIR "\\test_unlink_defer.dat"; + NTSTATUS status; + bool ret = true; + union smb_open io; + union smb_unlink unl; + struct unlink_defer_cli_state ud_cli_state = {}; + + if (!torture_setup_dir(cli1, BASEDIR)) { + return false; + } + + /* cleanup */ + smbcli_unlink(cli1->tree, fname); + + ud_cli_state.tctx = tctx; + ud_cli_state.cli1 = cli1; + + smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_none, + &ud_cli_state); + + io.generic.level = RAW_OPEN_NTCREATEX; + io.ntcreatex.in.root_fid.fnum = 0; + io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL; + io.ntcreatex.in.alloc_size = 0; + io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL; + io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | + NTCREATEX_SHARE_ACCESS_WRITE | + NTCREATEX_SHARE_ACCESS_DELETE; + io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN_IF; + io.ntcreatex.in.create_options = 0; + io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS; + io.ntcreatex.in.security_flags = 0; + io.ntcreatex.in.fname = fname; + + /* cli1: open file with a batch oplock. */ + io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED | + NTCREATEX_FLAGS_REQUEST_OPLOCK | + NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK; + + status = smb_raw_open(cli1->tree, tctx, &io); + CHECK_STATUS(status, NT_STATUS_OK); + + /* cli2: Try to unlink it, but block on the oplock */ + torture_comment(tctx, "Try an unlink (should defer the open\n"); + unl.unlink.in.pattern = fname; + unl.unlink.in.attrib = 0; + status = smb_raw_unlink(cli2->tree, &unl); + +done: + smb_raw_exit(cli1->session); + smb_raw_exit(cli2->session); + smbcli_deltree(cli1->tree, BASEDIR); + return ret; +} + +/* + basic testing of unlink calls +*/ +struct torture_suite *torture_raw_unlink(TALLOC_CTX *mem_ctx) +{ + struct torture_suite *suite = torture_suite_create(mem_ctx, "unlink"); + + torture_suite_add_1smb_test(suite, "unlink", test_unlink); + torture_suite_add_1smb_test(suite, "delete_on_close", test_delete_on_close); + torture_suite_add_2smb_test(suite, "unlink-defer", test_unlink_defer); + + return suite; +} |