mirror of
https://github.com/bitcoin/bitcoin.git
synced 2025-02-05 10:17:30 -05:00
46971c6dbf
Some uses of non-threadsafe `strerror` have snuck into the code since they were removed in #4152. Add a wrapper `SysErrorString` for thread-safe strerror alternatives and replace all uses of `strerror` with this.
16 lines
534 B
C++
16 lines
534 B
C++
// Copyright (c) 2010-2022 The Bitcoin Core developers
|
|
// Distributed under the MIT software license, see the accompanying
|
|
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
|
|
#ifndef BITCOIN_UTIL_SYSERROR_H
|
|
#define BITCOIN_UTIL_SYSERROR_H
|
|
|
|
#include <string>
|
|
|
|
/** Return system error string from errno value. Use this instead of
|
|
* std::strerror, which is not thread-safe. For network errors use
|
|
* NetworkErrorString from sock.h instead.
|
|
*/
|
|
std::string SysErrorString(int err);
|
|
|
|
#endif // BITCOIN_UTIL_SYSERROR_H
|