bluelib/test/cat.c

#include <blue/core/stream.h>
#include <blue/io/file.h>
#include <blue/io/path.h>
#include <blue/ds/string.h>
#include <stdio.h>

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

	const char *path_cstr = argv[1];
	b_path *path = b_path_create_from_cstr(path_cstr);

	b_file *file = NULL;
	b_result result = b_file_open(NULL, path, B_FILE_READ_ONLY, &file);
	if (b_result_is_error(result)) {
		b_throw(result);
		return -1;
	}
	b_stream *src_stream, *dest_stream;

	b_file_open_stream(file, &src_stream);

	b_string *str = b_string_create();
	b_stream_pipeline *pipeline;
	b_status status = b_string_open_stream(str, &dest_stream);

	b_stream_pipeline_create(1024, &pipeline);

	size_t nr_read;
	b_stream_read_all_bytes_s(src_stream, dest_stream, pipeline, &nr_read);

	printf("%s\n", b_string_ptr(str));
	return 0;
}