fx/test/toml-read.c

#include <fx/io/file.h>
#include <fx/io/path.h>
#include <fx/serial.h>
#include <fx/serial/toml.h>
#include <stdio.h>

int main(int argc, const char **argv)
{
	if (argc < 2) {
		return -1;
	}

	const char *path = argv[1];

	fx_file *src = NULL;
	fx_result result
		= fx_file_open(NULL, FX_CSTR(path), FX_FILE_READ_ONLY, &src);
	if (fx_result_is_error(result)) {
		fx_throw(result);
		return -1;
	}

	fx_serial_ctx *ctx = fx_toml_serial_ctx_create();

	fx_value data = FX_VALUE_EMPTY;
	result = fx_serial_ctx_deserialise(ctx, src, &data, 0);
	if (fx_result_is_error(result)) {
		fx_throw(result);
		return -1;
	}

	if (!fx_value_is_set(&data)) {
		return 0;
	}

	fx_value_to_string(&data, fx_stdout, NULL);
	fx_stream_write_char(fx_stdout, '\n');

	fx_value_unset(&data);
	fx_object_unref(src);
	fx_serial_ctx_unref(ctx);

	return 0;
}