fileUtils.hpp File Reference

Small VLTSW-safe file utilities used by uatools/protocol. More...

#include <string>

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Namespaces
namespace	eso
namespace	eso::uatools
namespace	eso::uatools::protocol
namespace	eso::uatools::protocol::base

Functions
std::string	eso::uatools::protocol::base::FindFile (const std::string &filename)
	Search the CFGPATH environment variable for the given file.
bool	eso::uatools::protocol::base::FileExists (const std::string &path)
	Wrapper around std::filesystem::exists().
std::string	eso::uatools::protocol::base::Trim (const std::string &s, const std::string &chars=" \t")
	Strip leading and trailing occurrences of any character in chars from s.

Detailed Description

Small VLTSW-safe file utilities used by uatools/protocol.

Copyright

SPDX-FileCopyrightText: 2026 European Southern Observatory (ESO) SPDX-License-Identifier: LGPL-3.0-only

These helpers replace the previous direct dependency on rad::Helper (FindFile, FileExists) and on ifw::core::utils::string::Trim. They use only the standard library so the protocol code can build on both ELT and VLTSW with no third-party dependency.