46 #if defined(_WIN32) && !defined(__GNUC__) 48 # define fileno _fileno 52 # define isatty _isatty 55 # define DLLIMPORT __declspec (dllexport) 57 # define DLLIMPORT __declspec (dllimport) 86 #define CFGF_NODEFAULT 16 87 #define CFGF_NO_TITLE_DUPES 32 92 #define CFGF_DEFINIT 128 93 #define CFGF_IGNORE_UNKNOWN 256 94 #define CFGF_DEPRECATED 512 95 #define CFGF_DROP 1024 100 #define CFG_FILE_ERROR -1 101 #define CFG_PARSE_ERROR 1 108 typedef int cfg_flag_t;
109 typedef struct cfg_searchpath_t cfg_searchpath_t;
209 typedef enum { cfg_false, cfg_true }
cfg_bool_t;
231 cfg_searchpath_t *
path;
276 unsigned int nvalues;
291 extern const char __export confuse_copyright[];
292 extern const char __export confuse_version[];
293 extern const char __export confuse_author[];
295 #define __CFG_STR(name, def, flags, svalue, cb) \ 296 {name,CFGT_STR,0,0,flags,0,{0,0,cfg_false,def,0},0,{.string=svalue},cb,0,0,0} 297 #define __CFG_STR_LIST(name, def, flags, svalue, cb) \ 298 {name,CFGT_STR,0,0,flags | CFGF_LIST,0,{0,0,cfg_false,0,def},0,{.string=svalue},cb,0,0,0} 302 #define CFG_STR(name, def, flags) \ 303 __CFG_STR(name, def, flags, 0, 0) 307 #define CFG_STR_LIST(name, def, flags) \ 308 __CFG_STR_LIST(name, def, flags, 0, 0) 312 #define CFG_STR_CB(name, def, flags, cb) \ 313 __CFG_STR(name, def, flags, 0, cb) 317 #define CFG_STR_LIST_CB(name, def, flags, cb) \ 318 __CFG_STR_LIST(name, def, flags, 0, cb) 372 #define CFG_SIMPLE_STR(name, svalue) \ 373 __CFG_STR(name, 0, CFGF_NONE, svalue, 0) 376 #define __CFG_INT(name, def, flags, svalue, cb) \ 377 {name,CFGT_INT,0,0,flags,0,{def,0,cfg_false,0,0},0,{.number=svalue},cb,0,0,0} 378 #define __CFG_INT_LIST(name, def, flags, svalue, cb) \ 379 {name,CFGT_INT,0,0,flags | CFGF_LIST,0,{0,0,cfg_false,0,def},0,{.number=svalue},cb,0,0,0} 383 #define CFG_INT(name, def, flags) \ 384 __CFG_INT(name, def, flags, 0, 0) 388 #define CFG_INT_LIST(name, def, flags) \ 389 __CFG_INT_LIST(name, def, flags, 0, 0) 393 #define CFG_INT_CB(name, def, flags, cb) \ 394 __CFG_INT(name, def, flags, 0, cb) 398 #define CFG_INT_LIST_CB(name, def, flags, cb) \ 399 __CFG_INT_LIST(name, def, flags, 0, cb) 407 #define CFG_SIMPLE_INT(name, svalue) \ 408 __CFG_INT(name, 0, CFGF_NONE, svalue, 0) 412 #define __CFG_FLOAT(name, def, flags, svalue, cb) \ 413 {name,CFGT_FLOAT,0,0,flags,0,{0,def,cfg_false,0,0},0,{.fpnumber=svalue},cb,0,0,0} 414 #define __CFG_FLOAT_LIST(name, def, flags, svalue, cb) \ 415 {name,CFGT_FLOAT,0,0,flags | CFGF_LIST,0,{0,0,cfg_false,0,def},0,{.fpnumber=svalue},cb,0,0,0} 419 #define CFG_FLOAT(name, def, flags) \ 420 __CFG_FLOAT(name, def, flags, 0, 0) 424 #define CFG_FLOAT_LIST(name, def, flags) \ 425 __CFG_FLOAT_LIST(name, def, flags, 0, 0) 429 #define CFG_FLOAT_CB(name, def, flags, cb) \ 430 __CFG_FLOAT(name, def, flags, 0, cb) 434 #define CFG_FLOAT_LIST_CB(name, def, flags, cb) \ 435 __CFG_FLOAT_LIST(name, def, flags, 0, cb) 440 #define CFG_SIMPLE_FLOAT(name, svalue) \ 441 __CFG_FLOAT(name, 0, CFGF_NONE, svalue, 0) 445 #define __CFG_BOOL(name, def, flags, svalue, cb) \ 446 {name,CFGT_BOOL,0,0,flags,0,{0,0,def,0,0},0,{.boolean=svalue},cb,0,0,0} 447 #define __CFG_BOOL_LIST(name, def, flags, svalue, cb) \ 448 {name,CFGT_BOOL,0,0,flags | CFGF_LIST,0,{0,0,cfg_false,0,def},0,{.boolean=svalue},cb,0,0,0} 452 #define CFG_BOOL(name, def, flags) \ 453 __CFG_BOOL(name, def, flags, 0, 0) 457 #define CFG_BOOL_LIST(name, def, flags) \ 458 __CFG_BOOL_LIST(name, def, flags, 0, 0) 462 #define CFG_BOOL_CB(name, def, flags, cb) \ 463 __CFG_BOOL(name, def, flags, 0, cb) 467 #define CFG_BOOL_LIST_CB(name, def, flags, cb) \ 468 __CFG_BOOL_LIST(name, def, flags, 0, cb) 473 #define CFG_SIMPLE_BOOL(name, svalue) \ 474 __CFG_BOOL(name, cfg_false, CFGF_NONE, svalue, 0) 489 #define CFG_SEC(name, opts, flags) \ 490 {name,CFGT_SEC,0,0,flags,opts,{0,0,cfg_false,0,0},0,{0},0,0,0,0} 500 #define CFG_FUNC(name, func) \ 501 {name,CFGT_FUNC,0,0,CFGF_NONE,0,{0,0,cfg_false,0,0},func,{0},0,0,0,0} 504 #define __CFG_PTR(name, def, flags, svalue, parsecb, freecb) \ 505 {name,CFGT_PTR,0,0,flags,0,{0,0,cfg_false,0,def},0,{.ptr=svalue},parsecb,0,0,freecb} 506 #define __CFG_PTR_LIST(name, def, flags, svalue, parsecb, freecb) \ 507 {name,CFGT_PTR,0,0,flags | CFGF_LIST,0,{0,0,cfg_false,0,def},0,{.ptr=svalue},parsecb,0,0,freecb} 521 #define CFG_PTR_CB(name, def, flags, parsecb, freecb) \ 522 __CFG_PTR(name, def, flags, 0, parsecb, freecb) 526 #define CFG_PTR_LIST_CB(name, def, flags, parsecb, freecb) \ 527 __CFG_PTR(name, def, flags | CFGF_LIST, 0, parsecb, freecb) 537 {0,CFGT_NONE,0,0,CFGF_NONE,0,{0,0,cfg_false,0,0},0,{0},0,0,0,0} 666 DLLIMPORT
void __export
cfg_error(
cfg_t *cfg,
const char *fmt, ...);
771 DLLIMPORT
void *__export cfg_opt_getnptr(
cfg_opt_t *opt,
unsigned int index);
772 DLLIMPORT
void *__export cfg_getnptr(
cfg_t *cfg,
const char *
name,
unsigned int indx);
957 DLLIMPORT
int __export
cfg_setnint(
cfg_t *cfg,
const char *
name,
long int value,
unsigned int index);
1029 DLLIMPORT
int __export
cfg_setnbool(
cfg_t *cfg,
const char *
name, cfg_bool_t value,
unsigned int index);
1068 DLLIMPORT
int __export
cfg_setnstr(
cfg_t *cfg,
const char *
name,
const char *value,
unsigned int index);
DLLIMPORT double __export cfg_opt_getnfloat(cfg_opt_t *opt, unsigned int index)
Returns the value of a floating point option, given a cfg_opt_t pointer.
Definition: confuse.c:281
DLLIMPORT int __export cfg_setfloat(cfg_t *cfg, const char *name, double value)
Set the value of a floating point option given its name.
Definition: confuse.c:1680
floating point number
Definition: confuse.h:71
cfg_bool_t
Boolean values.
Definition: confuse.h:211
Data structure holding information about an option.
Definition: confuse.h:275
int(* cfg_validate_callback_t)(cfg_t *cfg, cfg_opt_t *opt)
Validating callback prototype.
Definition: confuse.h:198
DLLIMPORT int __export cfg_setnbool(cfg_t *cfg, const char *name, cfg_bool_t value, unsigned int index)
Set a value of a boolean option given its name and index.
Definition: confuse.c:1703
DLLIMPORT int __export cfg_opt_setnint(cfg_opt_t *opt, long int value, unsigned int index)
Set a value of an integer option.
Definition: confuse.c:1629
integer
Definition: confuse.h:70
DLLIMPORT cfg_t *__export cfg_init(cfg_opt_t *opts, cfg_flag_t flags)
Create and initialize a cfg_t structure.
Definition: confuse.c:1421
DLLIMPORT int __export cfg_setnint(cfg_t *cfg, const char *name, long int value, unsigned int index)
Set a value of an integer option given its name and index.
Definition: confuse.c:1647
DLLIMPORT int __export cfg_opt_print(cfg_opt_t *opt, FILE *fp)
Print an option and its value to a file.
Definition: confuse.c:2027
DLLIMPORT cfg_t *__export cfg_opt_gettsec(cfg_opt_t *opt, const char *title)
Returns the value of a section option, given a cfg_opt_t pointer and the title.
Definition: confuse.c:400
DLLIMPORT int cfg_opt_setmulti(cfg_t *cfg, cfg_opt_t *opt, unsigned int nvalues, char **values)
Set an option (create an instance of an option).
Definition: confuse.c:863
DLLIMPORT int __export cfg_parse_fp(cfg_t *cfg, FILE *fp)
Same as cfg_parse() above, but takes an already opened file as argument.
Definition: confuse.c:1273
DLLIMPORT int __export cfg_setnfloat(cfg_t *cfg, const char *name, double value, unsigned int index)
Set a value of a floating point option given its name and index.
Definition: confuse.c:1675
DLLIMPORT int __export cfg_opt_setnstr(cfg_opt_t *opt, const char *value, unsigned int index)
Set a value of a string option.
Definition: confuse.c:1713
Data structure holding the default value given by the initialization macros.
Definition: confuse.h:261
cfg_type_t
Fundamental option types.
Definition: confuse.h:68
DLLIMPORT int __export cfg_rmnsec(cfg_t *cfg, const char *name, unsigned int index)
Indexed version of cfg_rmsec(), used for CFGF_MULTI sections.
Definition: confuse.c:1854
DLLIMPORT unsigned int __export cfg_opt_size(cfg_opt_t *opt)
Return the number of values this option has.
Definition: confuse.c:244
pointer to user-defined value
Definition: confuse.h:76
DLLIMPORT int __export cfg_parse_boolean(const char *s)
Parse a boolean option string.
Definition: confuse.c:518
DLLIMPORT double __export cfg_getnfloat(cfg_t *cfg, const char *name, unsigned int index)
Indexed version of cfg_getfloat(), used for lists.
Definition: confuse.c:296
DLLIMPORT int __export cfg_setbool(cfg_t *cfg, const char *name, cfg_bool_t value)
Set the value of a boolean option given its name.
Definition: confuse.c:1708
DLLIMPORT int __export cfg_print_indent(cfg_t *cfg, FILE *fp, int indent)
Print the options and values to a file.
Definition: confuse.c:2032
DLLIMPORT int __export cfg_setint(cfg_t *cfg, const char *name, long int value)
Set the value of an integer option given its name.
Definition: confuse.c:1652
DLLIMPORT int __export cfg_opt_rmtsec(cfg_opt_t *opt, const char *title)
Removes and frees a config section, given a cfg_opt_t pointer and the title.
Definition: confuse.c:1864
int line
Line number in the config file.
Definition: confuse.h:229
void(* cfg_free_func_t)(void *value)
User-defined memory release function for CFG_PTR values.
Definition: confuse.h:208
DLLIMPORT int __export cfg_rmtsec(cfg_t *cfg, const char *name, const char *title)
Removes and frees a section given the title, used for section with the CFGF_TITLE flag set...
Definition: confuse.c:1897
DLLIMPORT unsigned int __export cfg_size(cfg_t *cfg, const char *name)
Return the number of values this option has.
Definition: confuse.c:251
DLLIMPORT int __export cfg_parse_buf(cfg_t *cfg, const char *buf)
Same as cfg_parse() above, but takes a character buffer as argument.
Definition: confuse.c:1393
DLLIMPORT int __export cfg_setstr(cfg_t *cfg, const char *name, const char *value)
Set the value of a string option given its name.
Definition: confuse.c:1750
DLLIMPORT int cfg_setmulti(cfg_t *cfg, const char *name, unsigned int nvalues, char **values)
Set an option (create an instance of an option).
Definition: confuse.c:894
void(* cfg_errfunc_t)(cfg_t *cfg, const char *fmt, va_list ap)
Error reporting function.
Definition: confuse.h:214
DLLIMPORT cfg_bool_t __export cfg_getnbool(cfg_t *cfg, const char *name, unsigned int index)
Indexed version of cfg_getbool(), used for lists.
Definition: confuse.c:321
function
Definition: confuse.h:75
Data structure holding information about a "section".
Definition: confuse.h:220
char * name
The name of this section, the root section returned from cfg_init() is always named "root"...
Definition: confuse.h:222
DLLIMPORT cfg_t *__export cfg_opt_getnsec(cfg_opt_t *opt, unsigned int index)
Returns the value of a section option, given a cfg_opt_t pointer.
Definition: confuse.c:381
DLLIMPORT int __export cfg_print(cfg_t *cfg, FILE *fp)
Print the options and values to a file.
Definition: confuse.c:2042
DLLIMPORT cfg_bool_t __export cfg_getbool(cfg_t *cfg, const char *name)
Returns the value of a boolean option.
Definition: confuse.c:326
boolean value
Definition: confuse.h:73
DLLIMPORT cfg_bool_t __export cfg_opt_getnbool(cfg_opt_t *opt, unsigned int index)
Returns the value of a boolean option, given a cfg_opt_t pointer.
Definition: confuse.c:306
DLLIMPORT signed long __export cfg_opt_getnint(cfg_opt_t *opt, unsigned int index)
Returns the value of an integer option, given a cfg_opt_t pointer.
Definition: confuse.c:256
int(* cfg_func_t)(cfg_t *cfg, cfg_opt_t *opt, int argc, const char **argv)
Function prototype used by CFGT_FUNC options.
Definition: confuse.h:138
DLLIMPORT int __export cfg_add_searchpath(cfg_t *cfg, const char *dir)
Add a searchpath directory to the configuration context, the const char* argument will be duplicated ...
Definition: confuse.c:921
DLLIMPORT cfg_opt_t *__export cfg_getopt(cfg_t *cfg, const char *name)
Return an option given it's name.
Definition: confuse.c:171
DLLIMPORT int __export cfg_setlist(cfg_t *cfg, const char *name, unsigned int nvalues,...)
Set values for a list option.
Definition: confuse.c:1789
DLLIMPORT int __export cfg_opt_print_indent(cfg_opt_t *opt, FILE *fp, int indent)
Print an option and its value to a file.
Definition: confuse.c:1955
cfg_searchpath_t * path
Linked list of directories to search.
Definition: confuse.h:233
DLLIMPORT double __export cfg_getfloat(cfg_t *cfg, const char *name)
Returns the value of a floating point option.
Definition: confuse.c:301
DLLIMPORT cfg_print_func_t __export cfg_set_print_func(cfg_t *cfg, const char *name, cfg_print_func_t pf)
Set a print callback function for an option given its name.
Definition: confuse.c:2062
cfg_flag_t flags
Any flags passed to cfg_init()
Definition: confuse.h:221
DLLIMPORT int __export cfg_parse(cfg_t *cfg, const char *filename)
Parse a configuration file.
Definition: confuse.c:1357
DLLIMPORT int __export cfg_opt_rmnsec(cfg_opt_t *opt, unsigned int index)
Removes and frees a config section, given a cfg_opt_t pointer.
Definition: confuse.c:1824
int(* cfg_callback_t)(cfg_t *cfg, cfg_opt_t *opt, const char *value, void *result)
Value parsing callback prototype.
Definition: confuse.h:183
DLLIMPORT cfg_errfunc_t __export cfg_set_error_function(cfg_t *cfg, cfg_errfunc_t errfunc)
Install a user-defined error reporting function.
Definition: confuse.c:949
DLLIMPORT char *__export cfg_opt_getnstr(cfg_opt_t *opt, unsigned int index)
Returns the value of a string option, given a cfg_opt_t pointer.
Definition: confuse.c:331
DLLIMPORT cfg_value_t * cfg_setopt(cfg_t *cfg, cfg_opt_t *opt, const char *value)
Set an option (create an instance of an option).
Definition: confuse.c:646
DLLIMPORT long int __export cfg_getnint(cfg_t *cfg, const char *name, unsigned int index)
Indexed version of cfg_getint(), used for lists.
Definition: confuse.c:271
DLLIMPORT void *__export cfg_getptr(cfg_t *cfg, const char *name)
Returns the value of a user-defined option (void pointer).
Definition: confuse.c:376
DLLIMPORT int __export cfg_free_value(cfg_opt_t *opt)
Free the memory allocated for the values of a given option.
Definition: confuse.c:1503
DLLIMPORT cfg_validate_callback_t __export cfg_set_validate_func(cfg_t *cfg, const char *name, cfg_validate_callback_t vf)
Register a validating callback function for an option.
Definition: confuse.c:2131
DLLIMPORT cfg_t *__export cfg_getnsec(cfg_t *cfg, const char *name, unsigned int index)
Indexed version of cfg_getsec(), used for sections with the CFGF_MULTI flag set.
Definition: confuse.c:395
DLLIMPORT char *__export cfg_searchpath(cfg_searchpath_t *path, const char *file)
Search the linked-list of cfg_searchpath_t for the specified file.
Definition: confuse.c:1328
DLLIMPORT char *__export cfg_getnstr(cfg_t *cfg, const char *name, unsigned int index)
Indexed version of cfg_getstr(), used for lists.
Definition: confuse.c:346
DLLIMPORT int __export cfg_setnstr(cfg_t *cfg, const char *name, const char *value, unsigned int index)
Set a value of a boolean option given its name and index.
Definition: confuse.c:1745
string
Definition: confuse.h:72
Data structure holding the value of a fundamental option value.
Definition: confuse.h:238
section
Definition: confuse.h:74
DLLIMPORT cfg_print_func_t __export cfg_opt_set_print_func(cfg_opt_t *opt, cfg_print_func_t pf)
Set a print callback function for an option.
Definition: confuse.c:2047
DLLIMPORT int __export cfg_opt_setnfloat(cfg_opt_t *opt, double value, unsigned int index)
Set a value of a floating point option.
Definition: confuse.c:1657
DLLIMPORT long int __export cfg_getint(cfg_t *cfg, const char *name)
Returns the value of an integer option.
Definition: confuse.c:276
char * title
Optional title for this section, only set if CFGF_TITLE flag is set.
Definition: confuse.h:226
void(* cfg_print_func_t)(cfg_opt_t *opt, unsigned int index, FILE *fp)
Function prototype used by the cfg_print_ functions.
Definition: confuse.h:160
cfg_errfunc_t errfunc
This function (if set with cfg_set_error_function) is called for any error message.
Definition: confuse.h:230
DLLIMPORT int __export cfg_free(cfg_t *cfg)
Free a cfg_t context.
Definition: confuse.c:1559
DLLIMPORT cfg_t *__export cfg_gettsec(cfg_t *cfg, const char *name, const char *title)
Return a section given the title, used for section with the CFGF_TITLE flag set.
Definition: confuse.c:434
DLLIMPORT cfg_t *__export cfg_getsec(cfg_t *cfg, const char *name)
Returns the value of a section option.
Definition: confuse.c:439
DLLIMPORT const char *__export cfg_opt_name(cfg_opt_t *opt)
Return the name of an option.
Definition: confuse.c:237
DLLIMPORT char *__export cfg_getstr(cfg_t *cfg, const char *name)
Returns the value of a string option.
Definition: confuse.c:351
DLLIMPORT int __export cfg_opt_setnbool(cfg_opt_t *opt, cfg_bool_t value, unsigned int index)
Set a value of a boolean option.
Definition: confuse.c:1685
char * filename
Name of the file being parsed.
Definition: confuse.h:228
DLLIMPORT int __export cfg_rmsec(cfg_t *cfg, const char *name)
Removes and frees a config section.
Definition: confuse.c:1859
Data structure holding the pointer to a user provided variable defined with CFG_SIMPLE_*.
Definition: confuse.h:250
DLLIMPORT const char *__export cfg_title(cfg_t *cfg)
Return the title of a section.
Definition: confuse.c:223
DLLIMPORT const char *__export cfg_name(cfg_t *cfg)
Return the name of a section.
Definition: confuse.c:230
DLLIMPORT int __export cfg_include(cfg_t *cfg, cfg_opt_t *opt, int argc, const char **argv)
Predefined include-function.
Definition: confuse.c:1586
DLLIMPORT void __export cfg_error(cfg_t *cfg, const char *fmt,...)
Show a parser error.
Definition: confuse.c:964
DLLIMPORT int __export cfg_opt_nprint_var(cfg_opt_t *opt, unsigned int index, FILE *fp)
Default value print function.
Definition: confuse.c:1902
DLLIMPORT char *__export cfg_tilde_expand(const char *filename)
Does tilde expansion (~ -> $HOME) on the filename.
Definition: confuse.c:1456
DLLIMPORT int __export cfg_addlist(cfg_t *cfg, const char *name, unsigned int nvalues,...)
Add values for a list option.
Definition: confuse.c:1807
cfg_opt_t * opts
Array of options.
Definition: confuse.h:225