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/*
* util.cc - Definition of useful utility routines
* libhscript, the HorizonScript library for
* Project Horizon
*
* Copyright (c) 2019 Adélie Linux and contributors. All rights reserved.
* This code is licensed under the AGPL 3.0 license, as noted in the
* LICENSE-code file in the root directory of this repository.
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
#ifndef HSCRIPT_UTIL_HH
#define HSCRIPT_UTIL_HH
#include <string>
#include <vector>
/*! Download the contents of a URL to a path.
* @param url The URL to download.
* @param path The path in which to save the file.
* @returns true if successful download, false otherwise.
*/
bool download_file(const std::string &url, const std::string &path);
/*! Run a command.
* @param cmd The command to run.
* @param args Arguments to pass to the command.
* @returns 0 if the command exited normally with status 0,
* the exit code if the command exited abnormally,
* -1 if the command signalled.
* @note Status of the command is output using +output_error+.
*/
int run_command(const std::string &cmd, const std::vector<std::string> &args);
#endif /* !HSCRIPT_UTIL_HH */
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