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erstattes submodul med kopi

This commit is contained in:
Arindam Guha 2023-03-14 15:11:51 +01:00 committed by Felix Albrigtsen
parent ed61886e01
commit f290245b41
22 changed files with 3042 additions and 4 deletions
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.gitmodules vendored
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[submodule "tomlc99"]
path = tomlc99
url = https://github.com/cktan/tomlc99.git

1
tomlc99

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Subproject commit 894902820a3ea2f1ec470cd7fe338bde54045cf5

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tomlc99/LICENSE Normal file
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MIT License
Copyright (c) 2017 CK Tan
https://github.com/cktan/tomlc99
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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HFILES = toml.h
CFILES = toml.c
OBJ = $(CFILES:.c=.o)
EXEC = toml_json toml_cat
CFLAGS = -std=c99 -Wall -Wextra -fpic
LIB = libtoml.a
LIB_SHARED = libtoml.so
# to compile for debug: make DEBUG=1
# to compile for no debug: make
ifdef DEBUG
CFLAGS += -O0 -g
else
CFLAGS += -O2 -DNDEBUG
endif
all: $(LIB) $(LIB_SHARED) $(EXEC)
*.o: $(HFILES)
libtoml.a: toml.o
ar -rcs $@ $^
libtoml.so: toml.o
$(CC) -shared -o $@ $^
toml_json: toml_json.c $(LIB)
toml_cat: toml_cat.c $(LIB)
prefix ?= /usr/local
install: all
install -d ${prefix}/include ${prefix}/lib
install toml.h ${prefix}/include
install $(LIB) ${prefix}/lib
install $(LIB_SHARED) ${prefix}/lib
clean:
rm -f *.o $(EXEC) $(LIB) $(LIB_SHARED)

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# tomlc99
TOML in c99; v1.0 compliant.
## Usage
Please see the `toml.h` file for details. What follows is a simple example that
parses this config file:
```toml
[server]
host = "www.example.com"
port = 80
```
The steps for getting values from our file is usually :
1. Parse the whole TOML file.
2. Get a single table from the file.
3. Find a value from the table.
4. Convert that value to the appropriate type, i.e., string, int, etc.
5. Then, free up that memory if needed.
Below is an example of parsing the values from the example table.
1. Parse the whole TOML file.
```c
FILE* fp;
toml_table_t* conf;
char errbuf[200];
/* Open the file. */
if (0 == (fp = fopen("path/to/file.toml", "r"))) {
return handle_error();
}
/* Run the file through the parser. */
conf = toml_parse_file(fp, errbuf, sizeof(errbuf));
if (0 == conf) {
return handle_error();
}
fclose(fp);
/* Alternatively, use `toml_parse` which takes a string rather than a file. */
conf = toml_parse("A null terminated string that is TOML\0", errbuf, sizeof(errbuf));
```
2. Get a single table from the file.
```c
toml_table_t* server;
/* Locate the [server] table. */
if (0 == (server = toml_table_in(conf, "server"))) {
return handle_error();
}
```
3. Find a value from the table.
4. Convert that value to the appropriate type (I.E. string, int).
```c
toml_raw_t raw;
char* host;
int64_t port;
/* Extract 'host' config value. */
if (0 == (raw = toml_raw_in(server, "host"))) {
return handle_error();
}
/* Convert the raw value into a string. */
if (toml_rtos(raw, &host)) {
return handle_error();
}
/* Extract 'port' config value. */
if (0 == (raw = toml_raw_in(server, "port"))) {
return handle_error();
}
/* Convert the raw value into an int. */
if (toml_rtoi(raw, &port)) {
return handle_error();
}
```
5. Then, free up that memory if needed.
```c
/* Use `toml_free` on the table returned from `toml_parse[_file]`. */
toml_free(conf);
/* Free any values returned from `toml_rto*`. */
free(host);
```
## Building
A normal *make* suffices. Alternately, you can also simply include the
`toml.c` and `toml.h` files in your project.
## Testing
To test against the standard test set provided by BurntSushi/toml-test:
```sh
% make
% cd test1
% bash build.sh # do this once
% bash run.sh # this will run the test suite
```
To test against the standard test set provided by iarna/toml:
```sh
% make
% cd test2
% bash build.sh # do this once
% bash run.sh # this will run the test suite
```

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/goworkspace
/toml-test
/toml-test-decoder

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How to run the tests
===
```
% bash build.sh
% bash run.sh
77 passed, 0 failed
```

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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
mkdir -p $DIR/goworkspace
export GOPATH=$DIR/goworkspace
go get github.com/BurntSushi/toml-test # install test suite
go get github.com/BurntSushi/toml/cmd/toml-test-decoder # e.g., install my parser
cp $GOPATH/bin/* .

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x = [ {'a'= 1}, {'a'= 2} ]

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x = [1,2,3]

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x = {'a'= 1, 'b'= 2 }

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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
export GOPATH=$DIR/goworkspace # if it isn't already set
# $GOPATH/bin/toml-test $GOPATH/bin/toml-test-decoder # e.g., run tests on my parser
$GOPATH/bin/toml-test ../toml_json

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/toml-spec-tests

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Note that we utilize the 'jq' command to normalize json files for comparison. Depending the
verson of jq on your system, some tests may generate error that looks like this:
parse error: Exceeds depth limit for parsing at line 1
This is an error in 'jq', and it does not indicate that the tests themselves fail.

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set -e
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
[ -d toml-spec-tests ] || git clone https://github.com/cktan/toml-spec-tests.git

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if ! (which jq >& /dev/null); then
echo "ERROR: please install the 'jq' utility"
exit 1
fi
#
# POSITIVE tests
#
for i in toml-spec-tests/values/*.toml; do
fname="$i"
ext="${fname##*.}"
fname="${fname%.*}"
echo -n $fname ' '
res='[OK]'
if (../toml_json $fname.toml >& $fname.json.out); then
jq -S . $fname.json.out > t.json
mv t.json $fname.json.out
if [ -f $fname.json ]; then
if ! (diff $fname.json $fname.json.out >& /dev/null); then
res='[FAILED]'
else
rm -f $fname.json.out
fi
else
res='[??]'
fi
fi
echo ... $res
done
#
# NEGATIVE tests
#
for i in toml-spec-tests/errors/*.toml; do
echo -n $i ' '
res='[OK]'
if (../toml_json $i >& $i.json.out); then
res='[FAILED]'
fi
echo ... $res
done

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/*
MIT License
Copyright (c) 2017 - 2019 CK Tan
https://github.com/cktan/tomlc99
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#ifndef TOML_H
#define TOML_H
#include <stdio.h>
#include <stdint.h>
#ifdef __cplusplus
#define TOML_EXTERN extern "C"
#else
#define TOML_EXTERN extern
#endif
typedef struct toml_table_t toml_table_t;
typedef struct toml_array_t toml_array_t;
/* A raw value, must be processed by toml_rto* before using. */
typedef const char* toml_raw_t;
/* Parse a file. Return a table on success, or 0 otherwise.
* Caller must toml_free(the-return-value) after use.
*/
TOML_EXTERN toml_table_t* toml_parse_file(FILE* fp,
char* errbuf,
int errbufsz);
/* Parse a string containing the full config.
* Return a table on success, or 0 otherwise.
* Caller must toml_free(the-return-value) after use.
*/
TOML_EXTERN toml_table_t* toml_parse(char* conf, /* NUL terminated, please. */
char* errbuf,
int errbufsz);
/* Free the table returned by toml_parse() or toml_parse_file(). */
TOML_EXTERN void toml_free(toml_table_t* tab);
/* Retrieve the key in table at keyidx. Return 0 if out of range. */
TOML_EXTERN const char* toml_key_in(const toml_table_t* tab, int keyidx);
/* Lookup table by key. Return the element or 0 if not found. */
TOML_EXTERN toml_raw_t toml_raw_in(const toml_table_t* tab, const char* key);
TOML_EXTERN toml_array_t* toml_array_in(const toml_table_t* tab,
const char* key);
TOML_EXTERN toml_table_t* toml_table_in(const toml_table_t* tab,
const char* key);
/* Return the array kind: 't'able, 'a'rray, 'v'alue */
TOML_EXTERN char toml_array_kind(const toml_array_t* arr);
/* For array kind 'v'alue, return the type of values
i:int, d:double, b:bool, s:string, t:time, D:date, T:timestamp
0 if unknown
*/
TOML_EXTERN char toml_array_type(const toml_array_t* arr);
/* Return the number of elements in the array */
TOML_EXTERN int toml_array_nelem(const toml_array_t* arr);
/* Return the key of an array */
TOML_EXTERN const char* toml_array_key(const toml_array_t* arr);
/* Return the number of key-values in a table */
TOML_EXTERN int toml_table_nkval(const toml_table_t* tab);
/* Return the number of arrays in a table */
TOML_EXTERN int toml_table_narr(const toml_table_t* tab);
/* Return the number of sub-tables in a table */
TOML_EXTERN int toml_table_ntab(const toml_table_t* tab);
/* Return the key of a table*/
TOML_EXTERN const char* toml_table_key(const toml_table_t* tab);
/* Deref array by index. Return the element at idx or 0 if out of range. */
TOML_EXTERN toml_raw_t toml_raw_at(const toml_array_t* arr, int idx);
TOML_EXTERN toml_array_t* toml_array_at(const toml_array_t* arr, int idx);
TOML_EXTERN toml_table_t* toml_table_at(const toml_array_t* arr, int idx);
/* Raw to String. Caller must call free(ret) after use.
* Return 0 on success, -1 otherwise.
*/
TOML_EXTERN int toml_rtos(toml_raw_t s, char** ret);
/* Raw to Boolean. Return 0 on success, -1 otherwise. */
TOML_EXTERN int toml_rtob(toml_raw_t s, int* ret);
/* Raw to Integer. Return 0 on success, -1 otherwise. */
TOML_EXTERN int toml_rtoi(toml_raw_t s, int64_t* ret);
/* Raw to Double. Return 0 on success, -1 otherwise. */
TOML_EXTERN int toml_rtod(toml_raw_t s, double* ret);
/* Same as toml_rtod, but return the sanitized double in string form as well */
TOML_EXTERN int toml_rtod_ex(toml_raw_t s, double* ret, char* buf, int buflen);
/* Timestamp types. The year, month, day, hour, minute, second, z
* fields may be NULL if they are not relevant. e.g. In a DATE
* type, the hour, minute, second and z fields will be NULLs.
*/
typedef struct toml_timestamp_t toml_timestamp_t;
struct toml_timestamp_t {
struct { /* internal. do not use. */
int year, month, day;
int hour, minute, second, millisec;
char z[10];
} __buffer;
int *year, *month, *day;
int *hour, *minute, *second, *millisec;
char* z;
};
/* Raw to Timestamp. Return 0 on success, -1 otherwise. */
TOML_EXTERN int toml_rtots(toml_raw_t s, toml_timestamp_t* ret);
/* misc */
TOML_EXTERN int toml_utf8_to_ucs(const char* orig, int len, int64_t* ret);
TOML_EXTERN int toml_ucs_to_utf8(int64_t code, char buf[6]);
TOML_EXTERN void toml_set_memutil(void* (*xxmalloc)(size_t),
void (*xxfree)(void*),
void* (*xxcalloc)(size_t, size_t),
void* (*xxrealloc)(void*, size_t));
#endif /* TOML_H */

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/*
MIT License
Copyright (c) 2017 CK Tan
https://github.com/cktan/tomlc99
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#ifdef NDEBUG
#undef NDEBUG
#endif
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <stdint.h>
#include <assert.h>
#include "toml.h"
typedef struct node_t node_t;
struct node_t {
const char* key;
toml_table_t* tab;
};
node_t stack[20];
int stacktop = 0;
static void print_table_title(const char* arrname)
{
int i;
printf("%s", arrname ? "[[" : "[");
for (i = 1; i < stacktop; i++) {
printf("%s", stack[i].key);
if (i + 1 < stacktop)
printf(".");
}
if (arrname)
printf(".%s]]\n", arrname);
else
printf("]\n");
}
static void print_array_of_tables(toml_array_t* arr, const char* key);
static void print_array(toml_array_t* arr);
static void print_table(toml_table_t* curtab)
{
int i;
const char* key;
const char* raw;
toml_array_t* arr;
toml_table_t* tab;
for (i = 0; 0 != (key = toml_key_in(curtab, i)); i++) {
if (0 != (raw = toml_raw_in(curtab, key))) {
printf("%s = %s\n", key, raw);
} else if (0 != (arr = toml_array_in(curtab, key))) {
if (toml_array_kind(arr) == 't') {
print_array_of_tables(arr, key);
}
else {
printf("%s = [\n", key);
print_array(arr);
printf(" ]\n");
}
} else if (0 != (tab = toml_table_in(curtab, key))) {
stack[stacktop].key = key;
stack[stacktop].tab = tab;
stacktop++;
print_table_title(0);
print_table(tab);
stacktop--;
} else {
abort();
}
}
}
static void print_array_of_tables(toml_array_t* arr, const char* key)
{
int i;
toml_table_t* tab;
printf("\n");
for (i = 0; 0 != (tab = toml_table_at(arr, i)); i++) {
print_table_title(key);
print_table(tab);
printf("\n");
}
}
static void print_array(toml_array_t* curarr)
{
toml_array_t* arr;
const char* raw;
toml_table_t* tab;
int i;
switch (toml_array_kind(curarr)) {
case 'v':
for (i = 0; 0 != (raw = toml_raw_at(curarr, i)); i++) {
printf(" %d: %s,\n", i, raw);
}
break;
case 'a':
for (i = 0; 0 != (arr = toml_array_at(curarr, i)); i++) {
printf(" %d: \n", i);
print_array(arr);
}
break;
case 't':
for (i = 0; 0 != (tab = toml_table_at(curarr, i)); i++) {
print_table(tab);
}
printf("\n");
break;
case '\0':
break;
default:
abort();
}
}
static void cat(FILE* fp)
{
char errbuf[200];
toml_table_t* tab = toml_parse_file(fp, errbuf, sizeof(errbuf));
if (!tab) {
fprintf(stderr, "ERROR: %s\n", errbuf);
return;
}
stack[stacktop].tab = tab;
stack[stacktop].key = "";
stacktop++;
print_table(tab);
stacktop--;
toml_free(tab);
}
int main(int argc, const char* argv[])
{
int i;
if (argc == 1) {
cat(stdin);
} else {
for (i = 1; i < argc; i++) {
FILE* fp = fopen(argv[i], "r");
if (!fp) {
fprintf(stderr, "ERROR: cannot open %s: %s\n",
argv[i], strerror(errno));
exit(1);
}
cat(fp);
fclose(fp);
}
}
return 0;
}

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/*
MIT License
Copyright (c) 2017 CK Tan
https://github.com/cktan/tomlc99
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#ifdef NDEBUG
#undef NDEBUG
#endif
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <assert.h>
#include <inttypes.h>
#include "toml.h"
static void print_escape_string(const char* s)
{
for ( ; *s; s++) {
int ch = *s;
switch (ch) {
case '\b': printf("\\b"); break;
case '\t': printf("\\t"); break;
case '\n': printf("\\n"); break;
case '\f': printf("\\f"); break;
case '\r': printf("\\r"); break;
case '"': printf("\\\""); break;
case '\\': printf("\\\\"); break;
default: printf("%c", ch); break;
}
}
}
static void print_raw(const char* s)
{
char* sval;
int64_t ival;
int bval;
double dval;
toml_timestamp_t ts;
char dbuf[100];
if (0 == toml_rtos(s, &sval)) {
printf("{\"type\":\"string\",\"value\":\"");
print_escape_string(sval);
printf("\"}");
free(sval);
} else if (0 == toml_rtoi(s, &ival)) {
printf("{\"type\":\"integer\",\"value\":\"%" PRId64 "\"}", ival);
} else if (0 == toml_rtob(s, &bval)) {
printf("{\"type\":\"bool\",\"value\":\"%s\"}", bval ? "true" : "false");
} else if (0 == toml_rtod_ex(s, &dval, dbuf, sizeof(dbuf))) {
printf("{\"type\":\"float\",\"value\":\"%s\"}", dbuf);
} else if (0 == toml_rtots(s, &ts)) {
char millisec[10];
if (ts.millisec)
sprintf(millisec, ".%d", *ts.millisec);
else
millisec[0] = 0;
if (ts.year && ts.hour) {
printf("{\"type\":\"datetime\",\"value\":\"%04d-%02d-%02dT%02d:%02d:%02d%s%s\"}",
*ts.year, *ts.month, *ts.day, *ts.hour, *ts.minute, *ts.second,
millisec,
(ts.z ? ts.z : ""));
} else if (ts.year) {
printf("{\"type\":\"date\",\"value\":\"%04d-%02d-%02d\"}",
*ts.year, *ts.month, *ts.day);
} else if (ts.hour) {
printf("{\"type\":\"time\",\"value\":\"%02d:%02d:%02d%s\"}",
*ts.hour, *ts.minute, *ts.second, millisec);
}
} else {
fprintf(stderr, "unknown type\n");
exit(1);
}
}
static void print_array(toml_array_t* arr);
static void print_table(toml_table_t* curtab)
{
int i;
const char* key;
const char* raw;
toml_array_t* arr;
toml_table_t* tab;
printf("{");
for (i = 0; 0 != (key = toml_key_in(curtab, i)); i++) {
printf("%s\"", i > 0 ? "," : "");
print_escape_string(key);
printf("\":");
if (0 != (raw = toml_raw_in(curtab, key))) {
print_raw(raw);
} else if (0 != (arr = toml_array_in(curtab, key))) {
print_array(arr);
} else if (0 != (tab = toml_table_in(curtab, key))) {
print_table(tab);
} else {
abort();
}
}
printf("}");
}
static void print_table_array(toml_array_t* curarr)
{
int i;
toml_table_t* tab;
printf("[");
for (i = 0; 0 != (tab = toml_table_at(curarr, i)); i++) {
printf("%s", i > 0 ? "," : "");
print_table(tab);
}
printf("]");
}
static void print_array(toml_array_t* curarr)
{
toml_array_t* arr;
const char* raw;
int i;
if (toml_array_kind(curarr) == 't') {
print_table_array(curarr);
return;
}
printf("{\"type\":\"array\",\"value\":[");
switch (toml_array_kind(curarr)) {
case 'v':
for (i = 0; 0 != (raw = toml_raw_at(curarr, i)); i++) {
printf("%s", i > 0 ? "," : "");
print_raw(raw);
}
break;
case 'a':
for (i = 0; 0 != (arr = toml_array_at(curarr, i)); i++) {
printf("%s", i > 0 ? "," : "");
print_array(arr);
}
break;
default:
break;
}
printf("]}");
}
static void cat(FILE* fp)
{
char errbuf[200];
toml_table_t* tab = toml_parse_file(fp, errbuf, sizeof(errbuf));
if (!tab) {
fprintf(stderr, "ERROR: %s\n", errbuf);
exit(1);
}
print_table(tab);
printf("\n");
toml_free(tab);
}
int main(int argc, const char* argv[])
{
int i;
if (argc == 1) {
cat(stdin);
} else {
for (i = 1; i < argc; i++) {
FILE* fp = fopen(argv[i], "r");
if (!fp) {
fprintf(stderr, "ERROR: cannot open %s: %s\n",
argv[i], strerror(errno));
exit(1);
}
cat(fp);
fclose(fp);
}
}
return 0;
}

11
tomlc99/unittest/Makefile Normal file
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@ -0,0 +1,11 @@
CFLAGS = -g -I..
TESTS = t1
all: $(TESTS)
t1: t1.c ../toml.c
clean:
rm -f $(TESTS)

57
tomlc99/unittest/t1.c Normal file
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@ -0,0 +1,57 @@
#include <stdio.h>
#include <assert.h>
#include <stdint.h>
#include <string.h>
#include "../toml.h"
int main(int argc, const char* argv[])
{
char xxbuf[6], buf[6];
int64_t xxcode, code;
int xxsize;
xxsize = 2, xxcode = 0x80; memcpy(xxbuf, "\xc2\x80", xxsize);
assert(toml_ucs_to_utf8(xxcode, buf) == xxsize && 0 == memcmp(buf, xxbuf, xxsize));
assert(toml_utf8_to_ucs(buf, xxsize, &code) == xxsize && code == xxcode);
xxsize = 2, xxcode = 0x7ff; memcpy(xxbuf, "\xdf\xbf", xxsize);
assert(toml_ucs_to_utf8(xxcode, buf) == xxsize && 0 == memcmp(buf, xxbuf, xxsize));
assert(toml_utf8_to_ucs(buf, xxsize, &code) == xxsize && code == xxcode);
xxsize = 3, xxcode = 0x800; memcpy(xxbuf, "\xe0\xa0\x80", xxsize);
assert(toml_ucs_to_utf8(xxcode, buf) == xxsize && 0 == memcmp(buf, xxbuf, xxsize));
assert(toml_utf8_to_ucs(buf, xxsize, &code) == xxsize && code == xxcode);
xxsize = 3, xxcode = 0xfffd; memcpy(xxbuf, "\xef\xbf\xbd", xxsize);
assert(toml_ucs_to_utf8(xxcode, buf) == xxsize && 0 == memcmp(buf, xxbuf, xxsize));
assert(toml_utf8_to_ucs(buf, xxsize, &code) == xxsize && code == xxcode);
xxsize = 4, xxcode = 0x10000; memcpy(xxbuf, "\xf0\x90\x80\x80", xxsize);
assert(toml_ucs_to_utf8(xxcode, buf) == xxsize && 0 == memcmp(buf, xxbuf, xxsize));
assert(toml_utf8_to_ucs(buf, xxsize, &code) == xxsize && code == xxcode);
xxsize = 4, xxcode = 0x1fffff; memcpy(xxbuf, "\xf7\xbf\xbf\xbf", xxsize);
assert(toml_ucs_to_utf8(xxcode, buf) == xxsize && 0 == memcmp(buf, xxbuf, xxsize));
assert(toml_utf8_to_ucs(buf, xxsize, &code) == xxsize && code == xxcode);
xxsize = 5, xxcode = 0x200000; memcpy(xxbuf, "\xf8\x88\x80\x80\x80", xxsize);
assert(toml_ucs_to_utf8(xxcode, buf) == xxsize && 0 == memcmp(buf, xxbuf, xxsize));
assert(toml_utf8_to_ucs(buf, xxsize, &code) == xxsize && code == xxcode);
xxsize = 5, xxcode = 0x3ffffff; memcpy(xxbuf, "\xfb\xbf\xbf\xbf\xbf", xxsize);
assert(toml_ucs_to_utf8(xxcode, buf) == xxsize && 0 == memcmp(buf, xxbuf, xxsize));
assert(toml_utf8_to_ucs(buf, xxsize, &code) == xxsize && code == xxcode);
xxsize = 6, xxcode = 0x4000000; memcpy(xxbuf, "\xfc\x84\x80\x80\x80\x80", xxsize);
assert(toml_ucs_to_utf8(xxcode, buf) == xxsize && 0 == memcmp(buf, xxbuf, xxsize));
assert(toml_utf8_to_ucs(buf, xxsize, &code) == xxsize && code == xxcode);
xxsize = 6, xxcode = 0x7fffffff; memcpy(xxbuf, "\xfd\xbf\xbf\xbf\xbf\xbf", xxsize);
assert(toml_ucs_to_utf8(xxcode, buf) == xxsize && 0 == memcmp(buf, xxbuf, xxsize));
assert(toml_utf8_to_ucs(buf, xxsize, &code) == xxsize && code == xxcode);
return 0;
}