diff options
| -rw-r--r-- | source4/torture/raw/oplock.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/source4/torture/raw/oplock.c b/source4/torture/raw/oplock.c index 962235cdcd..b120dad85b 100644 --- a/source4/torture/raw/oplock.c +++ b/source4/torture/raw/oplock.c @@ -3856,6 +3856,100 @@ done: } /* + * Open a file with an exclusive oplock from the 1st client and acquire a + * brl. Then open the same file from the 2nd client that should give oplock + * break with level2 to the 1st and return no oplock to the 2nd. + */ +static bool test_raw_oplock_brl4(struct torture_context *tctx, + struct smbcli_state *cli1, + struct smbcli_state *cli2) +{ + const char *fname = BASEDIR "\\test_batch_brl.dat"; + bool ret = true; + uint8_t buf[1000]; + bool correct = true; + union smb_open io; + NTSTATUS status; + uint16_t fnum = 0; + uint16_t fnum2 = 0; + + if (!torture_setup_dir(cli1, BASEDIR)) { + return false; + } + + /* cleanup */ + smbcli_unlink(cli1->tree, fname); + + smbcli_oplock_handler(cli1->transport, oplock_handler_ack_to_given, + cli1->tree); + + /* + base ntcreatex parms + */ + io.generic.level = RAW_OPEN_NTCREATEX; + io.ntcreatex.in.root_fid.fnum = 0; + io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_READ | + SEC_RIGHTS_FILE_WRITE; + 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; + 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; + + torture_comment(tctx, "open with exclusive oplock\n"); + io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED | + NTCREATEX_FLAGS_REQUEST_OPLOCK; + + status = smb_raw_open(cli1->tree, tctx, &io); + + CHECK_STATUS(tctx, status, NT_STATUS_OK); + fnum = io.ntcreatex.out.file.fnum; + CHECK_VAL(io.ntcreatex.out.oplock_level, EXCLUSIVE_OPLOCK_RETURN); + + /* create a file with bogus data */ + memset(buf, 0, sizeof(buf)); + + if (smbcli_write(cli1->tree, fnum, 0, buf, 0, sizeof(buf)) != + sizeof(buf)) + { + torture_comment(tctx, "Failed to create file\n"); + correct = false; + goto done; + } + + status = smbcli_lock(cli1->tree, fnum, 0, 1, 0, WRITE_LOCK); + CHECK_STATUS(tctx, status, NT_STATUS_OK); + + torture_comment(tctx, "a 2nd open should give a break to the 1st\n"); + ZERO_STRUCT(break_info); + + status = smb_raw_open(cli2->tree, tctx, &io); + + CHECK_STATUS(tctx, status, NT_STATUS_OK); + CHECK_VAL(break_info.count, 1); + CHECK_VAL(break_info.level, OPLOCK_BREAK_TO_LEVEL_II); + CHECK_VAL(break_info.failures, 0); + CHECK_VAL(break_info.fnum, fnum); + + torture_comment(tctx, "and return no oplock to the 2nd\n"); + fnum2 = io.ntcreatex.out.file.fnum; + CHECK_VAL(io.ntcreatex.out.oplock_level, NO_OPLOCK_RETURN); + + smbcli_close(cli1->tree, fnum); + smbcli_close(cli2->tree, fnum2); + +done: + smb_raw_exit(cli1->session); + smb_raw_exit(cli2->session); + smbcli_deltree(cli1->tree, BASEDIR); + return ret; +} + +/* basic testing of oplocks */ struct torture_suite *torture_raw_oplock(TALLOC_CTX *mem_ctx) @@ -3900,6 +3994,7 @@ struct torture_suite *torture_raw_oplock(TALLOC_CTX *mem_ctx) torture_suite_add_2smb_test(suite, "brl1", test_raw_oplock_brl1); torture_suite_add_1smb_test(suite, "brl2", test_raw_oplock_brl2); torture_suite_add_1smb_test(suite, "brl3", test_raw_oplock_brl3); + torture_suite_add_2smb_test(suite, "brl4", test_raw_oplock_brl4); return suite; } |