77 lines
2.8 KiB
C
77 lines
2.8 KiB
C
/* Copyright (C) 2002-2004 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#ifndef _my_getopt_h
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#define _my_getopt_h
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C_MODE_START
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#define GET_NO_ARG 1
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#define GET_BOOL 2
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#define GET_INT 3
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#define GET_UINT 4
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#define GET_LONG 5
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#define GET_ULONG 6
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#define GET_LL 7
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#define GET_ULL 8
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#define GET_STR 9
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#define GET_STR_ALLOC 10
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#define GET_DISABLED 11
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#define GET_ASK_ADDR 128
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#define GET_TYPE_MASK 127
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enum get_opt_arg_type { NO_ARG, OPT_ARG, REQUIRED_ARG };
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struct my_option
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{
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const char *name; /* Name of the option */
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int id; /* unique id or short option */
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const char *comment; /* option comment, for autom. --help */
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gptr *value; /* The variable value */
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gptr *u_max_value; /* The user def. max variable value */
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const char **str_values; /* Pointer to possible values */
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ulong var_type;
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enum get_opt_arg_type arg_type;
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longlong def_value; /* Default value */
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longlong min_value; /* Min allowed value */
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longlong max_value; /* Max allowed value */
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longlong sub_size; /* Subtract this from given value */
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long block_size; /* Value should be a mult. of this */
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int app_type; /* To be used by an application */
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};
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typedef my_bool (* my_get_one_option) (int, const struct my_option *, char * );
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typedef void (* my_error_reporter) (enum loglevel level, const char *format, ... );
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extern char *disabled_my_option;
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extern my_bool my_getopt_print_errors;
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extern my_error_reporter my_getopt_error_reporter;
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extern int handle_options (int *argc, char ***argv,
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const struct my_option *longopts, my_get_one_option);
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extern void my_print_help(const struct my_option *options);
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extern void my_print_variables(const struct my_option *options);
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extern void my_getopt_register_get_addr(gptr* (*func_addr)(const char *, uint,
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const struct my_option *));
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ulonglong getopt_ull_limit_value(ulonglong num, const struct my_option *optp);
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my_bool getopt_compare_strings(const char *s, const char *t, uint length);
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C_MODE_END
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#endif /* _my_getopt_h */
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