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https://github.com/MariaDB/server.git
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d324c03d0c
Dead code cleanup: part_info->num_parts usage was wrong and working incorrectly in mysql_drop_partitions() because num_parts is already updated in prep_alter_part_table(). We don't have to update part_info->partitions because part_info is destroyed at alter_partition_lock_handling(). Cleanups: - DBUG_EVALUATE_IF() macro replaced by shorter form DBUG_IF(); - Typo in ER_KEY_COLUMN_DOES_NOT_EXITS. Refactorings: - Splitted write_log_replace_delete_frm() into write_log_delete_frm() and write_log_replace_frm(); - partition_info via DDL_LOG_STATE; - set_part_info_exec_log_entry() removed. DBUG_EVALUATE removed DBUG_EVALUTATE was only added for consistency together with DBUG_EVALUATE_IF. It is not used anywhere in the code. DBUG_SUICIDE() fix on release build On release DBUG_SUICIDE() was statement. It was wrong as DBUG_SUICIDE() is used in expression context.
99 lines
1.9 KiB
C
99 lines
1.9 KiB
C
/*
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A program to test DBUG features. Used by tests-t.pl
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*/
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char *push1=0;
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#ifndef DBUG_TRACE
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#define DBUG_TRACE
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#endif
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#include <my_global.h> /* This includes dbug.h */
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#include <my_sys.h>
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#include <my_pthread.h>
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#include <string.h>
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const char *func3()
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{
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DBUG_ENTER("func3");
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DBUG_EXECUTE("ret3", DBUG_RETURN("ok"););
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DBUG_RETURN("ko");
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}
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void func2()
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{
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const char *s __attribute__((unused));
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DBUG_ENTER("func2");
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s=func3();
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DBUG_PRINT("info", ("s=%s", s));
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DBUG_VOID_RETURN;
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}
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int func1()
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{
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DBUG_ENTER("func1");
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func2();
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if (push1)
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{
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DBUG_PUSH(push1);
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fprintf(DBUG_FILE, "=> push1\n");
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}
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DBUG_RETURN(10);
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}
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int main (int argc __attribute__((unused)),
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char *argv[] __attribute__((unused)))
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{
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#ifdef DBUG_OFF
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return 1;
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#else
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int i;
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if (argc == 1)
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return 0;
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MY_INIT("dbug-tests");
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dup2(1, 2);
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for (i = 1; i < argc; i++)
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{
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if (strncmp(argv[i], "--push1=", 8) == 0)
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push1=argv[i]+8;
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else
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DBUG_PUSH (argv[i]);
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}
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{
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DBUG_ENTER ("main");
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func1();
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DBUG_EXECUTE_IF("dump",
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{
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char s[1000];
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DBUG_EXPLAIN(s, sizeof(s)-1);
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DBUG_DUMP("dump", (uchar*)s, strlen(s));
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});
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DBUG_EXECUTE_IF("push", DBUG_PUSH("+t"); );
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DBUG_EXECUTE("execute", fprintf(DBUG_FILE, "=> execute\n"); );
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DBUG_EXECUTE_IF("set", DBUG_SET("+F"); );
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fprintf(DBUG_FILE, "=> evaluate_if: %s\n",
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(DBUG_IF("evaluate_if") ? "ON": "OFF"));
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DBUG_EXECUTE_IF("pop", DBUG_POP(); );
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{
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char s[1000] __attribute__((unused));
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DBUG_EXPLAIN(s, sizeof(s)-1);
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DBUG_PRINT("explain", ("dbug explained: %s", s));
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}
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func2();
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DBUG_LEAVE;
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}
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DBUG_SET(""); /* to not have my_end() in the traces */
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my_end(0);
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return 0;
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#endif /* DBUG_OFF */
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}
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#ifdef __SANITIZE_ADDRESS__
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/* Disable LeakSanitizer in this executable */
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const char* __asan_default_options()
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{
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return "detect_leaks=0";
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}
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#endif
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