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95 lines
2.7 KiB
C
95 lines
2.7 KiB
C
/*********************************************************************
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Debug utilities for Innobase
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(c) 1994, 1995 Innobase Oy
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Created 1/30/1994 Heikki Tuuri
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**********************************************************************/
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#ifndef ut0dbg_h
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#define ut0dbg_h
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#include "univ.i"
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#include <stdlib.h>
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#include "os0thread.h"
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extern ulint ut_dbg_zero; /* This is used to eliminate
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compiler warnings */
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extern ibool ut_dbg_stop_threads;
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extern ulint* ut_dbg_null_ptr;
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extern const char* ut_dbg_msg_assert_fail;
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extern const char* ut_dbg_msg_trap;
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extern const char* ut_dbg_msg_stop;
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/* Have a graceful exit on NetWare rather than a segfault to avoid abends */
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#ifdef __NETWARE__
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extern ibool panic_shutdown;
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#define ut_a(EXPR) do {\
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if (!((ulint)(EXPR) + ut_dbg_zero)) {\
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ut_print_timestamp(stderr);\
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fprintf(stderr, ut_dbg_msg_assert_fail,\
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os_thread_pf(os_thread_get_curr_id()), __FILE__,\
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(ulint)__LINE__);\
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fputs("InnoDB: Failing assertion: " #EXPR "\n", stderr);\
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fputs(ut_dbg_msg_trap, stderr);\
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ut_dbg_stop_threads = TRUE;\
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if (ut_dbg_stop_threads) {\
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fprintf(stderr, ut_dbg_msg_stop,\
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os_thread_pf(os_thread_get_curr_id()), __FILE__, (ulint)__LINE__);\
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}\
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if(!panic_shutdown){\
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panic_shutdown = TRUE;\
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innobase_shutdown_for_mysql();}\
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exit(1);\
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}\
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} while (0)
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#define ut_error do {\
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ut_print_timestamp(stderr);\
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fprintf(stderr, ut_dbg_msg_assert_fail,\
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os_thread_pf(os_thread_get_curr_id()), __FILE__, (ulint)__LINE__);\
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fprintf(stderr, ut_dbg_msg_trap);\
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ut_dbg_stop_threads = TRUE;\
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if(!panic_shutdown){panic_shutdown = TRUE;\
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innobase_shutdown_for_mysql();}\
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} while (0)
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#else
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#define ut_a(EXPR) do {\
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if (!((ulint)(EXPR) + ut_dbg_zero)) {\
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ut_print_timestamp(stderr);\
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fprintf(stderr, ut_dbg_msg_assert_fail,\
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os_thread_pf(os_thread_get_curr_id()), __FILE__,\
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(ulint)__LINE__);\
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fputs("InnoDB: Failing assertion: " #EXPR "\n", stderr);\
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fputs(ut_dbg_msg_trap, stderr);\
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ut_dbg_stop_threads = TRUE;\
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if (*(ut_dbg_null_ptr)) ut_dbg_null_ptr = NULL;\
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}\
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if (ut_dbg_stop_threads) {\
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fprintf(stderr, ut_dbg_msg_stop,\
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os_thread_pf(os_thread_get_curr_id()), __FILE__, (ulint)__LINE__);\
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os_thread_sleep(1000000000);\
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}\
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} while (0)
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#define ut_error do {\
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ut_print_timestamp(stderr);\
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fprintf(stderr, ut_dbg_msg_assert_fail,\
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os_thread_pf(os_thread_get_curr_id()), __FILE__, (ulint)__LINE__);\
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fprintf(stderr, ut_dbg_msg_trap);\
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ut_dbg_stop_threads = TRUE;\
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if (*(ut_dbg_null_ptr)) ut_dbg_null_ptr = NULL;\
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} while (0)
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#endif
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#ifdef UNIV_DEBUG
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#define ut_ad(EXPR) ut_a(EXPR)
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#define ut_d(EXPR) do {EXPR;} while (0)
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#else
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#define ut_ad(EXPR)
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#define ut_d(EXPR)
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#endif
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#define UT_NOT_USED(A) A = A
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#endif
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