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Diffstat (limited to 'mysql/my_getopt.h')
| -rw-r--r-- | mysql/my_getopt.h | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/mysql/my_getopt.h b/mysql/my_getopt.h deleted file mode 100644 index 7908297..0000000 --- a/mysql/my_getopt.h +++ /dev/null @@ -1,149 +0,0 @@ - /* - Copyright (c) 2002, 2014, Oracle and/or its affiliates. All rights reserved. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; version 2 of the License. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ - -#ifndef _my_getopt_h -#define _my_getopt_h - -#include "my_sys.h" /* loglevel */ - -C_MODE_START - -#define GET_NO_ARG 1 -#define GET_BOOL 2 -#define GET_INT 3 -#define GET_UINT 4 -#define GET_LONG 5 -#define GET_ULONG 6 -#define GET_LL 7 -#define GET_ULL 8 -#define GET_STR 9 -#define GET_STR_ALLOC 10 -#define GET_DISABLED 11 -#define GET_ENUM 12 -#define GET_SET 13 -#define GET_DOUBLE 14 -#define GET_FLAGSET 15 -#define GET_PASSWORD 16 - -#if SIZEOF_INT == 4 -#define GET_INT32 GET_INT -#define GET_UINT32 GET_UINT -#elif SIZEOF_LONG == 4 -#define GET_INT32 GET_LONG -#define GET_UINT32 GET_ULONG -#else -#error Neither int or long is of 4 bytes width -#endif - -#define GET_ASK_ADDR 128 -#define GET_TYPE_MASK 127 - -/** - Enumeration of the my_option::arg_type attributes. - It should be noted that for historical reasons variables with the combination - arg_type=NO_ARG, my_option::var_type=GET_BOOL still accepts - arguments. This is someone counter intuitive and care should be taken - if the code is refactored. -*/ -enum get_opt_arg_type { NO_ARG, OPT_ARG, REQUIRED_ARG }; - -struct st_typelib; - -struct my_option -{ - const char *name; /**< Name of the option. name=NULL - marks the end of the my_option[] - array. - */ - int id; /**< For 0<id<=255 it's means one - character for a short option - (like -A), if >255 no short option - is created, but a long option still - can be identified uniquely in the - my_get_one_option() callback. - If an opton needs neither special - treatment in the my_get_one_option() - nor one-letter short equivalent - use id=0. - id=-1 is a special case and is used - to generate deprecation warnings for - plugin options. It should not be - used for anything else. - */ - const char *comment; /**< option comment, for autom. --help. - if it's NULL the option is not - visible in --help. - */ - void *value; /**< A pointer to the variable value */ - void *u_max_value; /**< The user def. max variable value */ - struct st_typelib *typelib; /**< Pointer to possible values */ - ulong var_type; /**< GET_BOOL, GET_ULL, etc */ - enum get_opt_arg_type arg_type; /**< e.g. REQUIRED_ARG or OPT_ARG */ - longlong def_value; /**< Default value */ - longlong min_value; /**< Min allowed value (for numbers) */ - ulonglong max_value; /**< Max allowed value (for numbers) */ - longlong sub_size; /**< Unused */ - long block_size; /**< Value should be a mult. of this (for numbers) */ - void *app_type; /**< To be used by an application */ -}; - - -typedef my_bool (*my_get_one_option)(int, const struct my_option *, char *); -/** - Used to retrieve a reference to the object (variable) that holds the value - for the given option. For example, if var_type is GET_UINT, the function - must return a pointer to a variable of type uint. A argument is stored in - the location pointed to by the returned pointer. -*/ -typedef void *(*my_getopt_value)(const char *, size_t, const struct my_option *, - int *); - - -extern char *disabled_my_option; -extern my_bool my_getopt_print_errors; -extern my_bool my_getopt_skip_unknown; -extern my_error_reporter my_getopt_error_reporter; - -extern int handle_options (int *argc, char ***argv, - const struct my_option *longopts, my_get_one_option); -extern int my_handle_options (int *argc, char ***argv, - const struct my_option *longopts, - my_get_one_option, - const char **command_list, my_bool ignore_unknown_option); -extern void print_cmdline_password_warning(); -extern void my_cleanup_options(const struct my_option *options); -extern void my_cleanup_options(const struct my_option *options); -extern void my_print_help(const struct my_option *options); -extern void my_print_variables(const struct my_option *options); -extern void my_print_variables_ex(const struct my_option *options, FILE* file); -extern void my_getopt_register_get_addr(my_getopt_value); - -ulonglong getopt_ull_limit_value(ulonglong num, const struct my_option *optp, - my_bool *fix); -longlong getopt_ll_limit_value(longlong, const struct my_option *, - my_bool *fix); -double getopt_double_limit_value(double num, const struct my_option *optp, - my_bool *fix); -my_bool getopt_compare_strings(const char *s, const char *t, uint length); -ulonglong max_of_int_range(int var_type); - -ulonglong getopt_double2ulonglong(double); -double getopt_ulonglong2double(ulonglong); - -C_MODE_END - -#endif /* _my_getopt_h */ - |