diff options
| -rw-r--r-- | src/util.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/util.cpp b/src/util.cpp index 792f00b61d..4192e44ae1 100644 --- a/src/util.cpp +++ b/src/util.cpp @@ -723,18 +723,18 @@ void RenameThread(const char* name) void SetupEnvironment() { -#ifndef WIN32 - try - { -#if BOOST_FILESYSTEM_VERSION == 3 - boost::filesystem::path::codecvt(); // Raises runtime error if current locale is invalid -#else // boost filesystem v2 - std::locale(); // Raises runtime error if current locale is invalid -#endif + // On most POSIX systems (e.g. Linux, but not BSD) the environment's locale + // may be invalid, in which case the "C" locale is used as fallback. +#if !defined(WIN32) && !defined(MAC_OSX) && !defined(__FreeBSD__) && !defined(__OpenBSD__) + try { + std::locale(""); // Raises a runtime error if current locale is invalid } catch (const std::runtime_error&) { - setenv("LC_ALL", "C", 1); // Force C locale + std::locale::global(std::locale("C")); } #endif + // The path locale is lazy initialized and to avoid deinitialization errors + // in multithreading environments, it is set explicitly by the main thread. + boost::filesystem::path::imbue(std::locale()); } void SetThreadPriority(int nPriority) |