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author | dexX7 <dexx@bitwatch.co> | 2015-03-27 01:07:49 +0100 |
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committer | dexX7 <dexx@bitwatch.co> | 2015-04-18 16:06:15 +0200 |
commit | df45564cf0ad3b591d4eb8cc2354093bcb7df14c (patch) | |
tree | eb338c2a0e44a6ab0d22e2b219b30d980dd644bc | |
parent | 57d1f46952bb6ee5c7b1200f29e8854d3191923a (diff) | |
download | bitcoin-df45564cf0ad3b591d4eb8cc2354093bcb7df14c.tar.xz |
Initialization: set fallback locale as environment variable
The scope of `std::locale::global` appears to be smaller than `setenv("LC_ALL", ...)` and insufficient to fix messed up locale settings for the whole application.
-rw-r--r-- | src/util.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/util.cpp b/src/util.cpp index a03f55c910..4fea18b306 100644 --- a/src/util.cpp +++ b/src/util.cpp @@ -713,18 +713,19 @@ void RenameThread(const char* name) void SetupEnvironment() { + std::locale loc("C"); // 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 + loc = std::locale(""); // Raises a runtime error if current locale is invalid } catch (const std::runtime_error&) { - std::locale::global(std::locale("C")); + setenv("LC_ALL", "C", 1); } #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()); + boost::filesystem::path::imbue(loc); } void SetThreadPriority(int nPriority) |