161 lines
8.6 KiB
C
161 lines
8.6 KiB
C
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/****************************************************************
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* *
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* Copyright 2005, 2012 Fidelity Information Services, Inc *
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* *
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* This source code contains the intellectual property *
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* of its copyright holder(s), and is made available *
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* under a license. If you do not know the terms of *
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* the license, please stop and do not read further. *
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* *
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****************************************************************/
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#ifndef __WBOX_TEST_INIT_
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#define __WBOX_TEST_INIT_
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GBLREF boolean_t gtm_white_box_test_case_enabled;
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GBLREF int gtm_white_box_test_case_number;
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GBLREF int gtm_white_box_test_case_count;
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GBLREF int gtm_wbox_input_test_case_count;
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void wbox_test_init(void);
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/* List of whitebox testcases */
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typedef enum {
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WBTEST_T_END_JNLFILOPN = 1, /* 1 */
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WBTEST_TP_TEND_JNLFILOPN, /* 2 */
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WBTEST_TP_TEND_TRANS2BIG, /* 3 */
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WBTEST_BG_UPDATE_BTPUTNULL, /* 4 */
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WBTEST_BG_UPDATE_DBCSHGET_INVALID, /* 5 */
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WBTEST_BG_UPDATE_DBCSHGETN_INVALID, /* 6 */
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WBTEST_BG_UPDATE_DBCSHGETN_INVALID2, /* 7 : VMS only twin logic */
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WBTEST_BG_UPDATE_READINPROGSTUCK1, /* 8 */
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WBTEST_BG_UPDATE_READINPROGSTUCK2, /* 9 */
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WBTEST_BG_UPDATE_DIRTYSTUCK1, /* 10 : Unix only dirty wait logic */
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WBTEST_BG_UPDATE_DIRTYSTUCK2, /* 11 */
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WBTEST_BG_UPDATE_INTENDSTUCK, /* 12 */
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WBTEST_BG_UPDATE_INSQTIFAIL, /* 13 */
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WBTEST_BG_UPDATE_INSQHIFAIL, /* 14 */
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WBTEST_BG_UPDATE_PHASE2FAIL, /* 15 */
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WBTEST_JNL_FILE_LOST_DSKADDR, /* 16 */
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WBTEST_REPL_HEARTBEAT_NO_ACK, /* 17 : Unix only */
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WBTEST_REPL_TEST_UNCMP_ERROR, /* 18 : Unix only */
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WBTEST_REPL_TR_UNCMP_ERROR, /* 19 : Unix only */
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WBTEST_TP_HIST_CDB_SC_BLKMOD, /* 20 */
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WBTEST_ABANDONEDKILL, /* 21 : MUPIP STOP a kill in progress in 2nd stage*/
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WBTEST_ENCRYPT_INIT_ERROR, /* 22 : Prevent encryption initialized assert from happening */
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WBTEST_UPD_PROCESS_ERROR, /* 23 : Update process should issue GVSUBOFLOW error, REC2BIG error */
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WBTEST_FILE_EXTEND_ERROR, /* 24 : Prevent assert form mupip extend if # blocks is > 224M */
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WBTEST_BUFOWNERSTUCK_STACK, /* 25 : Get stack trace of the blocking pid for stuck messages*/
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WBTEST_OINTEG_WAIT_ON_START, /* 26 : Have online integ wait 60 after initiating the snapshot */
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WBTEST_MUR_ABNORMAL_EXIT_EXPECTED, /* 27 : We expect MUPIP JOURNAL RECOVER/ROLLBACK to exit with non-zero status */
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WBTEST_REPLBRKNTRANS, /* 28 : We expect a REPLBRKNTRANS error from the source server */
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WBTEST_CRASH_SHUTDOWN_EXPECTED, /* 29 : Prevent assert if a crash shutdown is attempted (by kill -9) that
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* could potentially leave some dirty buffers NOT to be flushed to the disk */
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WBTEST_HELPOUT_TRIGNAMEUNIQ, /* 30 : Use to skip alphanumeric processing in gtm_trigger_complink so as to
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* test TRIGNAMEUNIQ error */
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WBTEST_HELPOUT_TRIGDEFBAD, /* 31 : Use to prevent asserts from tripping while intentionally testing ^#t
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* integrity (in gv_trigger.c) */
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WBTEST_SEMTOOLONG_STACK_TRACE, /* 32 : Get stack trace of the process which is holding on to
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* the semaphore too long */
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WBTEST_INVALID_SNAPSHOT_EXPECTED, /* 33 : Prevent asserts from tripping in case of an invalid snapshot */
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WBTEST_JNLOPNERR_EXPECTED, /* 34 : Prevent asserts in jnl_file_open in case of a JNLMOVED error */
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WBTEST_FILE_EXTEND_INTERRUPT_1, /* 35 : Unix only. Freeze before 1st fsync */
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WBTEST_FILE_EXTEND_INTERRUPT_2, /* 36 : Unix only. Freeze after 1st fsync */
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WBTEST_FILE_EXTEND_INTERRUPT_3, /* 37 : Unix only. Freeze before 2nd fsync */
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WBTEST_FILE_EXTEND_INTERRUPT_4, /* 38 : Unix only. Freeze after 2nd fsync */
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WBTEST_FILE_EXTEND_INTERRUPT_5, /* 39 : Unix only. Freeze before file header fsync */
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WBTEST_FILE_EXTEND_INTERRUPT_6, /* 40 : Unix only. Freeze after file header fsync */
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WBTEST_JNL_CREATE_INTERRUPT, /* 41 : Freeze before closing new journal file */
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WBTEST_JNL_CREATE_FAIL, /* 42 : Journal file creation always return EXIT_ERR */
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WBTEST_JNL_FILE_OPEN_FAIL, /* 43 : Unix only. Journal file open always return ERR_JNLFILOPN */
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WBTEST_FAIL_ON_SHMGET, /* 44 : Unix only. Cause db_init() to fail on shmget */
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WBTEST_EXTEND_JNL_FSYNC, /* 45 : enter a long loop upon trying to do jnl_fsync */
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WBTEST_CMP_SOLVE_TIMEOUT, /* 46 : !!! UNUSED !!! */
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WBTEST_SENDTO_EPERM, /* 47 : Will sleep in grab_crit depending on gtm_white_box_test_case_number */
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WBTEST_ALLOW_ARBITRARY_FULLY_UPGRADED, /* 48 : Allows csd->fully_upgraded to take arbitrary values (via DSE) and prevents
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* assert in mur_process_intrpt_recov.c */
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WBTEST_HOLD_ONTO_FTOKSEM_IN_DBINIT, /* 49 : Sleep in db_init after getting hold of the ftok semaphore */
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WBTEST_HOLD_ONTO_ACCSEM_IN_DBINIT, /* 50 : Sleep in db_init after getting hold of the access control semaphore */
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WBTEST_JNL_SWITCH_EXPECTED, /* 51 : We expect an automatic journal file switch in jnl_file_open */
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WBTEST_SYSCONF_WRAPPER, /* 52 : Will sleep in SYSCONF wrapper to let us verify that first two MUPIP STOPs
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* are indeed deferred in the interrupt-deferred zone, but the third isn't */
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WBTEST_DEFERRED_TIMERS, /* 53 : Will enter a long loop upon specific WRITE or MUPIP STOP command */
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WBTEST_BREAKMPC, /* 54 : Breaks the mpc of the previous frame putting 0xdeadbeef in it */
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WBTEST_CRASH_TRUNCATE_1, /* 55 : Issue a kill -9 before 1st fsync */
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WBTEST_CRASH_TRUNCATE_2, /* 56 : Issue a kill -9 after 1st fsync */
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WBTEST_CRASH_TRUNCATE_3, /* 57 : Issue a kill -9 after reducing csa->ti->total_blks, before FTRUNCATE */
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WBTEST_CRASH_TRUNCATE_4, /* 58 : Issue a kill -9 after FTRUNCATE, before 2nd fsync */
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WBTEST_CRASH_TRUNCATE_5, /* 59 : Issue a kill -9 after after 2nd fsync */
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WBTEST_HOLD_SEM_BYPASS, /* 60 : Hold access and FTOK semaphores so that LKE/DSE can bypass it. */
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WBTEST_UTIL_OUT_BUFFER_PROTECTION, /* 61 : Start a timer that would mess with util_out buffers by frequently
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* printing long messages via util_out_print */
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WBTEST_SET_WC_BLOCKED, /* 62 : Set the wc_blocked when searching the tree to start wcs_recover process*/
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WBTEST_CLOSE_JNLFILE, /* 63 : Set the journal file state to close when reading journal files to
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* trigger repl_warn message */
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WBTEST_WCS_FLU_IOERR, /* 64 : Force an I/O error (other than ENOSPC) when wcs_wtstart is invoked from
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* wcs_flu */
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WBTEST_WCS_WTSTART_IOERR, /* 65 : Force an I/O error (other than ENOSPC) within wcs_wtstart */
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WBTEST_HOLD_CRIT_TILL_LCKALERT, /* 66 : Grab and hold crit until 15 seconds past what triggers a lock alert message
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* which should invoke a mutex salvage */
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WBTEST_OPER_LOG_MSG, /* 67 : send message to operator log */
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WBTEST_ANTIFREEZE_DSKNOSPCAVAIL, /* 68 : */
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WBTEST_ANTIFREEZE_JNLCLOSE, /* 69 : */
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WBTEST_ANTIFREEZE_DBBMLCORRUPT, /* 70 : */
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WBTEST_ANTIFREEZE_DBDANGER, /* 71 : */
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WBTEST_ANTIFREEZE_DBFSYNCERR, /* 72 : */
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WBTEST_ANTIFREEZE_GVDATAFAIL, /* 73 : */
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WBTEST_ANTIFREEZE_GVGETFAIL, /* 74 : */
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WBTEST_ANTIFREEZE_GVINCRPUTFAIL, /* 75 : */
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WBTEST_ANTIFREEZE_GVKILLFAIL, /* 76 : */
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WBTEST_ANTIFREEZE_GVORDERFAIL, /* 77 : */
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WBTEST_ANTIFREEZE_GVQUERYFAIL, /* 78 : */
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WBTEST_ANTIFREEZE_GVQUERYGETFAIL, /* 79 : */
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WBTEST_ANTIFREEZE_GVZTRIGFAIL, /* 80 : */
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WBTEST_ANTIFREEZE_OUTOFSPACE /* 81 : */
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} wbtest_code_t;
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#ifdef DEBUG
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/* Make sure to setenv gtm_white_box_test_case_count if you are going to use GTM_WHITE_BOX_TEST */
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#define GTM_WHITE_BOX_TEST(input_test_case_num, lhs, rhs) \
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{ \
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if (gtm_white_box_test_case_enabled && (gtm_white_box_test_case_number == input_test_case_num)) \
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{ \
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gtm_wbox_input_test_case_count++; \
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if (gtm_white_box_test_case_count == gtm_wbox_input_test_case_count) \
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{ \
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lhs = rhs; \
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gtm_wbox_input_test_case_count = 0; \
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} \
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} \
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}
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#else
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#define GTM_WHITE_BOX_TEST(input_test_case_num, lhs, rhs)
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#endif
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#ifdef DEBUG
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#define ENABLE_WBTEST_ABANDONEDKILL \
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{ \
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int sleep_counter; \
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\
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sleep_counter = 0; \
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GTM_WHITE_BOX_TEST(WBTEST_ABANDONEDKILL, sleep_counter, SLEEP_ONE_MIN); \
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if (SLEEP_ONE_MIN == sleep_counter) \
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{ \
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assert(gtm_white_box_test_case_enabled); \
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util_out_print("!/INFO : WBTEST_ABANDONEDKILL waiting in Phase II of Kill",TRUE); \
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while (1 <= sleep_counter) \
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wcs_sleep(sleep_counter--); \
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} \
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}
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#define WB_PHASE1_COMMIT_ERR (WBTEST_BG_UPDATE_BTPUTNULL == gtm_white_box_test_case_number)
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#define WB_PHASE2_COMMIT_ERR (WBTEST_BG_UPDATE_PHASE2FAIL == gtm_white_box_test_case_number)
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#define WB_COMMIT_ERR_ENABLED (WB_PHASE1_COMMIT_ERR || WB_PHASE2_COMMIT_ERR) /* convoluted definition to simplify usage */
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#else
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#define ENABLE_WBTEST_ABANDONEDKILL
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#define WB_COMMIT_ERR_ENABLED
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#endif
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#endif
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