fix: cleanup vendor

fix: only use piface when need by relay config
This commit is contained in:
Tobias Reisinger 2020-08-20 14:09:55 +02:00
parent 6e089fa265
commit 09a379ef9f
10 changed files with 219 additions and 153 deletions

384
vendor/argparse.c vendored Normal file
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/**
* Copyright (C) 2012-2015 Yecheng Fu <cofyc.jackson at gmail dot com>
* All rights reserved.
*
* Use of this source code is governed by a MIT-style license that can be found
* in the LICENSE file.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <errno.h>
#include "argparse.h"
#define OPT_UNSET 1
#define OPT_LONG (1 << 1)
static const char *
prefix_skip(const char *str, const char *prefix)
{
size_t len = strlen(prefix);
return strncmp(str, prefix, len) ? NULL : str + len;
}
static int
prefix_cmp(const char *str, const char *prefix)
{
for (;; str++, prefix++)
if (!*prefix) {
return 0;
} else if (*str != *prefix) {
return (unsigned char)*prefix - (unsigned char)*str;
}
}
static void
argparse_error(struct argparse *self, const struct argparse_option *opt,
const char *reason, int flags)
{
(void)self;
if (flags & OPT_LONG) {
fprintf(stderr, "error: option `--%s` %s\n", opt->long_name, reason);
} else {
fprintf(stderr, "error: option `-%c` %s\n", opt->short_name, reason);
}
exit(1);
}
static int
argparse_getvalue(struct argparse *self, const struct argparse_option *opt,
int flags)
{
const char *s = NULL;
if (!opt->value)
goto skipped;
switch (opt->type) {
case ARGPARSE_OPT_BOOLEAN:
if (flags & OPT_UNSET) {
*(int *)opt->value = *(int *)opt->value - 1;
} else {
*(int *)opt->value = *(int *)opt->value + 1;
}
if (*(int *)opt->value < 0) {
*(int *)opt->value = 0;
}
break;
case ARGPARSE_OPT_BIT:
if (flags & OPT_UNSET) {
*(int *)opt->value &= ~opt->data;
} else {
*(int *)opt->value |= opt->data;
}
break;
case ARGPARSE_OPT_STRING:
if (self->optvalue) {
*(const char **)opt->value = self->optvalue;
self->optvalue = NULL;
} else if (self->argc > 1) {
self->argc--;
*(const char **)opt->value = *++self->argv;
} else {
argparse_error(self, opt, "requires a value", flags);
}
break;
case ARGPARSE_OPT_INTEGER:
errno = 0;
if (self->optvalue) {
*(int *)opt->value = strtol(self->optvalue, (char **)&s, 0);
self->optvalue = NULL;
} else if (self->argc > 1) {
self->argc--;
*(int *)opt->value = strtol(*++self->argv, (char **)&s, 0);
} else {
argparse_error(self, opt, "requires a value", flags);
}
if (errno)
argparse_error(self, opt, strerror(errno), flags);
if (s[0] != '\0')
argparse_error(self, opt, "expects an integer value", flags);
break;
case ARGPARSE_OPT_FLOAT:
errno = 0;
if (self->optvalue) {
*(float *)opt->value = strtof(self->optvalue, (char **)&s);
self->optvalue = NULL;
} else if (self->argc > 1) {
self->argc--;
*(float *)opt->value = strtof(*++self->argv, (char **)&s);
} else {
argparse_error(self, opt, "requires a value", flags);
}
if (errno)
argparse_error(self, opt, strerror(errno), flags);
if (s[0] != '\0')
argparse_error(self, opt, "expects a numerical value", flags);
break;
default:
assert(0);
}
skipped:
if (opt->callback) {
return opt->callback(self, opt);
}
return 0;
}
static void
argparse_options_check(const struct argparse_option *options)
{
for (; options->type != ARGPARSE_OPT_END; options++) {
switch (options->type) {
case ARGPARSE_OPT_END:
case ARGPARSE_OPT_BOOLEAN:
case ARGPARSE_OPT_BIT:
case ARGPARSE_OPT_INTEGER:
case ARGPARSE_OPT_FLOAT:
case ARGPARSE_OPT_STRING:
case ARGPARSE_OPT_GROUP:
continue;
default:
fprintf(stderr, "wrong option type: %d", options->type);
break;
}
}
}
static int
argparse_short_opt(struct argparse *self, const struct argparse_option *options)
{
for (; options->type != ARGPARSE_OPT_END; options++) {
if (options->short_name == *self->optvalue) {
self->optvalue = self->optvalue[1] ? self->optvalue + 1 : NULL;
return argparse_getvalue(self, options, 0);
}
}
return -2;
}
static int
argparse_long_opt(struct argparse *self, const struct argparse_option *options)
{
for (; options->type != ARGPARSE_OPT_END; options++) {
const char *rest;
int opt_flags = 0;
if (!options->long_name)
continue;
rest = prefix_skip(self->argv[0] + 2, options->long_name);
if (!rest) {
// negation disabled?
if (options->flags & OPT_NONEG) {
continue;
}
// only OPT_BOOLEAN/OPT_BIT supports negation
if (options->type != ARGPARSE_OPT_BOOLEAN && options->type !=
ARGPARSE_OPT_BIT) {
continue;
}
if (prefix_cmp(self->argv[0] + 2, "no-")) {
continue;
}
rest = prefix_skip(self->argv[0] + 2 + 3, options->long_name);
if (!rest)
continue;
opt_flags |= OPT_UNSET;
}
if (*rest) {
if (*rest != '=')
continue;
self->optvalue = rest + 1;
}
return argparse_getvalue(self, options, opt_flags | OPT_LONG);
}
return -2;
}
int
argparse_init(struct argparse *self, struct argparse_option *options,
const char *const *usages, int flags)
{
memset(self, 0, sizeof(*self));
self->options = options;
self->usages = usages;
self->flags = flags;
self->description = NULL;
self->epilog = NULL;
return 0;
}
void
argparse_describe(struct argparse *self, const char *description,
const char *epilog)
{
self->description = description;
self->epilog = epilog;
}
int
argparse_parse(struct argparse *self, int argc, const char **argv)
{
self->argc = argc - 1;
self->argv = argv + 1;
self->out = argv;
argparse_options_check(self->options);
for (; self->argc; self->argc--, self->argv++) {
const char *arg = self->argv[0];
if (arg[0] != '-' || !arg[1]) {
if (self->flags & ARGPARSE_STOP_AT_NON_OPTION) {
goto end;
}
// if it's not option or is a single char '-', copy verbatim
self->out[self->cpidx++] = self->argv[0];
continue;
}
// short option
if (arg[1] != '-') {
self->optvalue = arg + 1;
switch (argparse_short_opt(self, self->options)) {
case -1:
break;
case -2:
goto unknown;
}
while (self->optvalue) {
switch (argparse_short_opt(self, self->options)) {
case -1:
break;
case -2:
goto unknown;
}
}
continue;
}
// if '--' presents
if (!arg[2]) {
self->argc--;
self->argv++;
break;
}
// long option
switch (argparse_long_opt(self, self->options)) {
case -1:
break;
case -2:
goto unknown;
}
continue;
unknown:
fprintf(stderr, "error: unknown option `%s`\n", self->argv[0]);
argparse_usage(self);
exit(1);
}
end:
memmove(self->out + self->cpidx, self->argv,
self->argc * sizeof(*self->out));
self->out[self->cpidx + self->argc] = NULL;
return self->cpidx + self->argc;
}
void
argparse_usage(struct argparse *self)
{
if (self->usages) {
fprintf(stdout, "Usage: %s\n", *self->usages++);
while (*self->usages && **self->usages)
fprintf(stdout, " or: %s\n", *self->usages++);
} else {
fprintf(stdout, "Usage:\n");
}
// print description
if (self->description)
fprintf(stdout, "%s\n", self->description);
fputc('\n', stdout);
const struct argparse_option *options;
// figure out best width
size_t usage_opts_width = 0;
size_t len;
options = self->options;
for (; options->type != ARGPARSE_OPT_END; options++) {
len = 0;
if ((options)->short_name) {
len += 2;
}
if ((options)->short_name && (options)->long_name) {
len += 2; // separator ", "
}
if ((options)->long_name) {
len += strlen((options)->long_name) + 2;
}
if (options->type == ARGPARSE_OPT_INTEGER) {
len += strlen("=<int>");
}
if (options->type == ARGPARSE_OPT_FLOAT) {
len += strlen("=<flt>");
} else if (options->type == ARGPARSE_OPT_STRING) {
len += strlen("=<str>");
}
len = (len + 3) - ((len + 3) & 3);
if (usage_opts_width < len) {
usage_opts_width = len;
}
}
usage_opts_width += 4; // 4 spaces prefix
options = self->options;
for (; options->type != ARGPARSE_OPT_END; options++) {
size_t pos = 0;
int pad = 0;
if (options->type == ARGPARSE_OPT_GROUP) {
fputc('\n', stdout);
fprintf(stdout, "%s", options->help);
fputc('\n', stdout);
continue;
}
pos = fprintf(stdout, " ");
if (options->short_name) {
pos += fprintf(stdout, "-%c", options->short_name);
}
if (options->long_name && options->short_name) {
pos += fprintf(stdout, ", ");
}
if (options->long_name) {
pos += fprintf(stdout, "--%s", options->long_name);
}
if (options->type == ARGPARSE_OPT_INTEGER) {
pos += fprintf(stdout, "=<int>");
} else if (options->type == ARGPARSE_OPT_FLOAT) {
pos += fprintf(stdout, "=<flt>");
} else if (options->type == ARGPARSE_OPT_STRING) {
pos += fprintf(stdout, "=<str>");
}
if (pos <= usage_opts_width) {
pad = usage_opts_width - pos;
} else {
fputc('\n', stdout);
pad = usage_opts_width;
}
fprintf(stdout, "%*s%s\n", pad + 2, "", options->help);
}
// print epilog
if (self->epilog)
fprintf(stdout, "%s\n", self->epilog);
}
int
argparse_help_cb(struct argparse *self, const struct argparse_option *option)
{
(void)option;
argparse_usage(self);
exit(0);
}

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/**
* Copyright (C) 2012-2015 Yecheng Fu <cofyc.jackson at gmail dot com>
* All rights reserved.
*
* Use of this source code is governed by a MIT-style license that can be found
* in the LICENSE file.
*/
#ifndef ARGPARSE_H
#define ARGPARSE_H
/* For c++ compatibility */
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
struct argparse;
struct argparse_option;
typedef int argparse_callback (struct argparse *self,
const struct argparse_option *option);
enum argparse_flag {
ARGPARSE_STOP_AT_NON_OPTION = 1,
};
enum argparse_option_type {
/* special */
ARGPARSE_OPT_END,
ARGPARSE_OPT_GROUP,
/* options with no arguments */
ARGPARSE_OPT_BOOLEAN,
ARGPARSE_OPT_BIT,
/* options with arguments (optional or required) */
ARGPARSE_OPT_INTEGER,
ARGPARSE_OPT_FLOAT,
ARGPARSE_OPT_STRING,
};
enum argparse_option_flags {
OPT_NONEG = 1, /* disable negation */
};
/**
* argparse option
*
* `type`:
* holds the type of the option, you must have an ARGPARSE_OPT_END last in your
* array.
*
* `short_name`:
* the character to use as a short option name, '\0' if none.
*
* `long_name`:
* the long option name, without the leading dash, NULL if none.
*
* `value`:
* stores pointer to the value to be filled.
*
* `help`:
* the short help message associated to what the option does.
* Must never be NULL (except for ARGPARSE_OPT_END).
*
* `callback`:
* function is called when corresponding argument is parsed.
*
* `data`:
* associated data. Callbacks can use it like they want.
*
* `flags`:
* option flags.
*/
struct argparse_option {
enum argparse_option_type type;
const char short_name;
const char *long_name;
void *value;
const char *help;
argparse_callback *callback;
intptr_t data;
int flags;
};
/**
* argpparse
*/
struct argparse {
// user supplied
const struct argparse_option *options;
const char *const *usages;
int flags;
const char *description; // a description after usage
const char *epilog; // a description at the end
// internal context
int argc;
const char **argv;
const char **out;
int cpidx;
const char *optvalue; // current option value
};
// built-in callbacks
int argparse_help_cb(struct argparse *self,
const struct argparse_option *option);
// built-in option macros
#define OPT_END() { ARGPARSE_OPT_END, 0, NULL, NULL, 0, NULL, 0, 0 }
#define OPT_BOOLEAN(...) { ARGPARSE_OPT_BOOLEAN, __VA_ARGS__ }
#define OPT_BIT(...) { ARGPARSE_OPT_BIT, __VA_ARGS__ }
#define OPT_INTEGER(...) { ARGPARSE_OPT_INTEGER, __VA_ARGS__ }
#define OPT_FLOAT(...) { ARGPARSE_OPT_FLOAT, __VA_ARGS__ }
#define OPT_STRING(...) { ARGPARSE_OPT_STRING, __VA_ARGS__ }
#define OPT_GROUP(h) { ARGPARSE_OPT_GROUP, 0, NULL, NULL, h, NULL, 0, 0 }
#define OPT_HELP() OPT_BOOLEAN('h', "help", NULL, \
"show this help message and exit", \
argparse_help_cb, 0, OPT_NONEG)
int argparse_init(struct argparse *self, struct argparse_option *options,
const char *const *usages, int flags);
void argparse_describe(struct argparse *self, const char *description,
const char *epilog);
int argparse_parse(struct argparse *self, int argc, const char **argv);
void argparse_usage(struct argparse *self);
#ifdef __cplusplus
}
#endif
#endif

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/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 4; tab-width: 4 -*- */
/**
@file confini.h
@brief libconfini header
@author Stefano Gioffr&eacute;
@copyright GNU General Public License, version 3 or any later version
@version 1.14.0
@date 2016-2020
@see https://madmurphy.github.io/libconfini
**/
#ifndef _LIBCONFINI_HEADER_
#define _LIBCONFINI_HEADER_
#include <stdio.h>
#include <stdbool.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/* PRIVATE (HEADER-SCOPED) MACROS */
#define __INIFORMAT_TABLE_CB_FIELDS__(NAME, OFFSET, SIZE, DEFVAL) \
unsigned char NAME:SIZE;
#define __INIFORMAT_TABLE_CB_DEFAULT__(NAME, OFFSET, SIZE, DEFVAL) DEFVAL,
#define __INIFORMAT_TABLE_CB_ZERO__(NAME, OFFSET, SIZE, DEFVAL) 0,
#define _LIBCONFINI_INIFORMAT_TYPE_ \
struct IniFormat { INIFORMAT_TABLE_AS(__INIFORMAT_TABLE_CB_FIELDS__) }
#define _LIBCONFINI_DEFAULT_FORMAT_ \
{ INIFORMAT_TABLE_AS(__INIFORMAT_TABLE_CB_DEFAULT__) }
#define _LIBCONFINI_UNIXLIKE_FORMAT_ \
{ INIFORMAT_TABLE_AS(__INIFORMAT_TABLE_CB_ZERO__) }
/* PUBLIC MACROS */
/**
@brief Calls a user-given macro (that accepts four arguments) for each row
of the table
**/
/*
NOTE: The following table and the order of its rows **define** (and link
together) both the #IniFormat and #IniFormatNum data types declared in this
header
*/
#define INIFORMAT_TABLE_AS(_____) /* IniFormat table *\
NAME BIT SIZE DEFAULT
*/\
_____( delimiter_symbol, 0, 7, INI_EQUALS ) \
_____( case_sensitive, 7, 1, false )/*
*/\
_____( semicolon_marker, 8, 2, INI_DISABLED_OR_COMMENT ) \
_____( hash_marker, 10, 2, INI_DISABLED_OR_COMMENT ) \
_____( section_paths, 12, 2, INI_ABSOLUTE_AND_RELATIVE ) \
_____( multiline_nodes, 14, 2, INI_MULTILINE_EVERYWHERE )/*
*/\
_____( no_single_quotes, 16, 1, false ) \
_____( no_double_quotes, 17, 1, false ) \
_____( no_spaces_in_names, 18, 1, false ) \
_____( implicit_is_not_empty, 19, 1, false ) \
_____( do_not_collapse_values, 20, 1, false ) \
_____( preserve_empty_quotes, 21, 1, false ) \
_____( disabled_after_space, 22, 1, false ) \
_____( disabled_can_be_implicit, 23, 1, false )
/**
@brief Checks whether a format does **not** support escape sequences
**/
#define INIFORMAT_HAS_NO_ESC(FORMAT) \
(FORMAT.multiline_nodes == INI_NO_MULTILINE && \
FORMAT.no_double_quotes && FORMAT.no_single_quotes)
/* PUBLIC TYPEDEFS */
/**
@brief 24-bit bitfield representing the format of an INI file (INI
dialect)
**/
typedef _LIBCONFINI_INIFORMAT_TYPE_ IniFormat;
/**
@brief Global statistics about an INI file
**/
typedef struct IniStatistics {
const IniFormat format;
const size_t bytes;
const size_t members;
} IniStatistics;
/**
@brief Dispatch of a single INI node
**/
typedef struct IniDispatch {
const IniFormat format;
uint8_t type;
char * data;
char * value;
const char * append_to;
size_t d_len;
size_t v_len;
size_t at_len;
size_t dispatch_id;
} IniDispatch;
/**
@brief The unique ID of an INI format (24-bit maximum)
**/
typedef uint32_t IniFormatNum;
/**
@brief Callback function for handling an #IniStatistics structure
**/
typedef int (* IniStatsHandler) (
IniStatistics * statistics,
void * user_data
);
/**
@brief Callback function for handling an #IniDispatch structure
**/
typedef int (* IniDispHandler) (
IniDispatch * dispatch,
void * user_data
);
/**
@brief Callback function for handling an INI string belonging to a
sequence of INI strings
**/
typedef int (* IniStrHandler) (
char * ini_string,
size_t string_length,
size_t string_num,
IniFormat format,
void * user_data
);
/**
@brief Callback function for handling a selected fragment of an INI string
**/
typedef int (* IniSubstrHandler) (
const char * ini_string,
size_t fragm_offset,
size_t fragm_length,
size_t fragm_num,
IniFormat format,
void * user_data
);
/* PUBLIC FUNCTIONS */
extern int strip_ini_cache (
register char * const ini_source,
const size_t ini_length,
const IniFormat format,
const IniStatsHandler f_init,
const IniDispHandler f_foreach,
void * const user_data
);
extern int load_ini_file (
FILE * const ini_file,
const IniFormat format,
const IniStatsHandler f_init,
const IniDispHandler f_foreach,
void * const user_data
);
extern int load_ini_path (
const char * const path,
const IniFormat format,
const IniStatsHandler f_init,
const IniDispHandler f_foreach,
void * const user_data
);
extern bool ini_string_match_ss (
const char * const simple_string_a,
const char * const simple_string_b,
const IniFormat format
);
extern bool ini_string_match_si (
const char * const simple_string,
const char * const ini_string,
const IniFormat format
);
extern bool ini_string_match_ii (
const char * const ini_string_a,
const char * const ini_string_b,
const IniFormat format
);
extern bool ini_array_match (
const char * const ini_string_a,
const char * const ini_string_b,
const char delimiter,
const IniFormat format
);
extern size_t ini_unquote (
char * const ini_string,
const IniFormat format
);
extern size_t ini_string_parse (
char * const ini_string,
const IniFormat format
);
extern size_t ini_array_get_length (
const char * const ini_string,
const char delimiter,
const IniFormat format
);
extern int ini_array_foreach (
const char * const ini_string,
const char delimiter,
const IniFormat format,
const IniSubstrHandler f_foreach,
void * const user_data
);
extern size_t ini_array_shift (
const char ** const ini_strptr,
const char delimiter,
const IniFormat format
);
extern size_t ini_array_collapse (
char * const ini_string,
const char delimiter,
const IniFormat format
);
extern char * ini_array_break (
char * const ini_string,
const char delimiter,
const IniFormat format
);
extern char * ini_array_release (
char ** const ini_strptr,
const char delimiter,
const IniFormat format
);
extern int ini_array_split (
char * const ini_string,
const char delimiter,
const IniFormat format,
const IniStrHandler f_foreach,
void * const user_data
);
extern void ini_global_set_lowercase_mode (
const bool lowercase
);
extern void ini_global_set_implicit_value (
char * const implicit_value,
const size_t implicit_v_len
);
extern IniFormatNum ini_fton (
const IniFormat format
);
extern IniFormat ini_ntof (
const IniFormatNum format_id
);
extern int ini_get_bool (
const char * const ini_string,
const int when_fail
);
/* PUBLIC LINKS */
extern int (* const ini_get_int) (
const char * ini_string
);
extern long int (* const ini_get_lint) (
const char * ini_string
);
extern long long int (* const ini_get_llint) (
const char * ini_string
);
extern double (* const ini_get_double) (
const char * ini_string
);
/**
@brief Legacy support, soon to be replaced with a `float` data type --
please **do not use `ini_get_float()`!**
**/
#define ini_get_float \
_Pragma("GCC warning \"function `ini_get_float()` is deprecated for parsing a `double` data type; use `ini_get_double()` instead\"") \
ini_get_double
/* PUBLIC CONSTANTS AND VARIABLES */
/**
@brief Error mask (flags not present in user-generated interruptions)
**/
#define CONFINI_ERROR 252
/**
@brief Error codes
**/
enum ConfiniInterruptNo {
CONFINI_SUCCESS = 0, /**< There have been no interruptions, everything
went well [value=0] **/
CONFINI_IINTR = 1, /**< Interrupted by the user during `f_init()`
[value=1] **/
CONFINI_FEINTR = 2, /**< Interrupted by the user during `f_foreach()`
[value=2] **/
CONFINI_ENOENT = 4, /**< File inaccessible [value=4] **/
CONFINI_ENOMEM = 5, /**< Error allocating virtual memory [value=5] **/
CONFINI_EIO = 6, /**< Error reading the file [value=6] **/
CONFINI_EOOR = 7, /**< Out-of-range error: callbacks are more than
expected [value=7] **/
CONFINI_EBADF = 8, /**< The stream specified is not a seekable stream
[value=8] **/
CONFINI_EFBIG = 9, /**< File too large [value=9] **/
CONFINI_EROADDR = 10 /**< Address is read-only [value=10] **/
};
/**
@brief INI node types
**/
enum IniNodeType {
INI_UNKNOWN = 0, /**< This is a node impossible to categorize
[value=0] **/
INI_VALUE = 1, /**< Not used by **libconfini** (values are
dispatched together with keys) -- but
available for user's implementations
[value=1] **/
INI_KEY = 2, /**< This is a key [value=2] **/
INI_SECTION = 3, /**< This is a section or a section path
[value=3] **/
INI_COMMENT = 4, /**< This is a comment [value=4] **/
INI_INLINE_COMMENT = 5, /**< This is an inline comment [value=5] **/
INI_DISABLED_KEY = 6, /**< This is a disabled key [value=6] **/
INI_DISABLED_SECTION = 7 /**< This is a disabled section path
[value=7] **/
};
/**
@brief Common array and key-value delimiters (but a delimiter may also be
any other ASCII character not present in this list)
**/
enum IniDelimiters {
INI_ANY_SPACE = 0, /**< In multi-line INIs:
`/(?:\\(?:\n\r?|\r\n?)|[\t \v\f])+/`, in
non-multi-line INIs: `/[\t \v\f])+/` **/
INI_EQUALS = '=', /**< Equals character (`=`) **/
INI_COLON = ':', /**< Colon character (`:`) **/
INI_DOT = '.', /**< Dot character (`.`) **/
INI_COMMA = ',' /**< Comma character (`,`) **/
};
/**
@brief Possible values of #IniFormat::semicolon_marker and
#IniFormat::hash_marker (i.e., meaning of `/\s+;/` and `/\s+#/` in
respect to a format)
**/
enum IniCommentMarker {
INI_DISABLED_OR_COMMENT = 0, /**< This marker opens a comment or a
disabled entry **/
INI_ONLY_COMMENT = 1, /**< This marker opens a comment **/
INI_IGNORE = 2, /**< This marker opens a comment that has
been marked for deletion and must not
be dispatched or counted **/
INI_IS_NOT_A_MARKER = 3 /**< This is not a marker at all, but a
normal character instead **/
};
/**
@brief Possible values of #IniFormat::section_paths
**/
enum IniSectionPaths {
INI_ABSOLUTE_AND_RELATIVE = 0, /**< Section paths starting with a dot
express nesting to the current parent,
to root otherwise **/
INI_ABSOLUTE_ONLY = 1, /**< Section paths starting with a dot will
be cleaned of their leading dot and
appended to root **/
INI_ONE_LEVEL_ONLY = 2, /**< Format supports sections, but the dot
does not express nesting and is not a
meta-character **/
INI_NO_SECTIONS = 3 /**< Format does *not* support sections --
`/\[[^\]]*\]/g`, if any, will be
treated as keys! **/
};
/**
@brief Possible values of #IniFormat::multiline_nodes
**/
enum IniMultiline {
INI_MULTILINE_EVERYWHERE = 0, /**< Comments, section paths and keys
-- disabled or not -- are allowed
to be multi-line **/
INI_BUT_COMMENTS = 1, /**< Only section paths and keys --
disabled or not -- are allowed to
be multi-line **/
INI_BUT_DISABLED_AND_COMMENTS = 2, /**< Only active section paths and
active keys are allowed to be
multi-line **/
INI_NO_MULTILINE = 3 /**< Multi-line escape sequences are
disabled **/
};
/**
@brief A model format for standard INI files
**/
static const IniFormat INI_DEFAULT_FORMAT = _LIBCONFINI_DEFAULT_FORMAT_;
/**
@brief A model format for Unix-like .conf files (where space characters
are delimiters between keys and values)
**/
/* All fields are set to `0` here. */
static const IniFormat INI_UNIXLIKE_FORMAT = _LIBCONFINI_UNIXLIKE_FORMAT_;
/**
@brief If set to `true`, key and section names in case-insensitive INI
formats will be dispatched lowercase, verbatim otherwise (default
value: `false`)
**/
extern bool INI_GLOBAL_LOWERCASE_MODE;
/**
@brief Value to be assigned to implicit keys (default value: `NULL`)
**/
extern char * INI_GLOBAL_IMPLICIT_VALUE;
/**
@brief Length of the value assigned to implicit keys (default value: `0`)
**/
extern size_t INI_GLOBAL_IMPLICIT_V_LEN;
/* CLEAN THE PRIVATE ENVIRONMENT */
#undef _LIBCONFINI_UNIXLIKE_FORMAT_
#undef _LIBCONFINI_DEFAULT_FORMAT_
#undef _LIBCONFINI_INIFORMAT_TYPE_
#undef __INIFORMAT_TABLE_CB_ZERO__
#undef __INIFORMAT_TABLE_CB_DEFAULT__
#undef __INIFORMAT_TABLE_CB_FIELDS__
/* END OF `_LIBCONFINI_HEADER_` */
#ifdef __cplusplus
}
#endif
#endif
/* EOF */

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