diff options
Diffstat (limited to 'sql/gen_lex_hash.cc')
| -rw-r--r-- | sql/gen_lex_hash.cc | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/sql/gen_lex_hash.cc b/sql/gen_lex_hash.cc index 0bbdf84c8d6..57b5e006489 100644 --- a/sql/gen_lex_hash.cc +++ b/sql/gen_lex_hash.cc @@ -83,8 +83,17 @@ TODO: #include "mysql_version.h" #include "lex.h" +const char *default_dbug_option="d:t:o,/tmp/gen_lex_hash.trace"; + struct my_option my_long_options[] = { +#ifdef DBUG_OFF + {"debug", '#', "This is a non-debug version. Catch this and exit", + 0,0, 0, GET_DISABLED, OPT_ARG, 0, 0, 0, 0, 0, 0}, +#else + {"debug", '#', "Output debug log", (gptr*) &default_dbug_option, + (gptr*) &default_dbug_option, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0}, +#endif {"help", '?', "Display help and exit", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}, {"version", 'V', "Output version information and exit", @@ -108,7 +117,7 @@ hash_lex_struct *get_hash_struct_by_len(hash_lex_struct **root_by_len, { if (*max_len<len){ *root_by_len= (hash_lex_struct *)realloc((char*)*root_by_len, - sizeof(hash_lex_struct)*len); + sizeof(hash_lex_struct)*len); hash_lex_struct *cur, *end= *root_by_len + len; for (cur= *root_by_len + *max_len; cur<end; cur++) cur->first_char= 0; @@ -353,6 +362,9 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)), case '?': usage(0); exit(0); + case '#': + DBUG_PUSH(argument ? argument : default_dbug_option); + break; } return 0; } @@ -425,11 +437,12 @@ int check_duplicates() int main(int argc,char **argv) { MY_INIT(argv[0]); + DBUG_PROCESS(argv[0]); if (get_options(argc,(char **) argv)) exit(1); - printf("/* Copyright (C) 2001 MySQL AB\n\ + printf("/* Copyright (C) 2001-2004 MySQL AB\n\ This software comes with ABSOLUTELY NO WARRANTY. This is free software,\n\ and you are welcome to modify and redistribute it under the GPL license\n\ \n*/\n\n"); @@ -449,9 +462,8 @@ int main(int argc,char **argv) printf("\nunsigned int sql_functions_max_len=%d;\n",max_len); printf("\nunsigned int symbols_max_len=%d;\n\n",max_len2); - printf -( -"inline SYMBOL *get_hash_symbol(const char *s,\n\ + printf("\ +inline SYMBOL *get_hash_symbol(const char *s,\n \ unsigned int len,bool function)\n\ {\n\ register uchar *hash_map;\n\ @@ -516,5 +528,7 @@ int main(int argc,char **argv) }\n\ }\n" ); + my_end(0); + exit(0); } |