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Merge pull request #3313

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43026822 Wallet2 + CLI wallet: UTF-8 support for filenames and paths under Windows (rbrunner7)
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Riccardo Spagni 2018-03-05 19:15:54 +02:00
commit 237f0179b7
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7 changed files with 158 additions and 10 deletions
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23
src/common/util.cpp
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@ -435,15 +435,17 @@ std::string get_nix_version_display_string()
#ifdef WIN32
std::string get_special_folder_path(int nfolder, bool iscreate)
{
namespace fs = boost::filesystem;
char psz_path[MAX_PATH] = "";
WCHAR psz_path[MAX_PATH] = L"";
if(SHGetSpecialFolderPathA(NULL, psz_path, nfolder, iscreate))
if (SHGetSpecialFolderPathW(NULL, psz_path, nfolder, iscreate))
{
return psz_path;
int size_needed = WideCharToMultiByte(CP_UTF8, 0, psz_path, wcslen(psz_path), NULL, 0, NULL, NULL);
std::string folder_name(size_needed, 0);
WideCharToMultiByte(CP_UTF8, 0, psz_path, wcslen(psz_path), &folder_name[0], size_needed, NULL, NULL);
return folder_name;
}
LOG_ERROR("SHGetSpecialFolderPathA() failed, could not obtain requested path.");
LOG_ERROR("SHGetSpecialFolderPathW() failed, could not obtain requested path.");
return "";
}
#endif
@ -501,13 +503,18 @@ std::string get_nix_version_display_string()
int code;
#if defined(WIN32)
// Maximizing chances for success
DWORD attributes = ::GetFileAttributes(replaced_name.c_str());
WCHAR wide_replacement_name[1000];
MultiByteToWideChar(CP_UTF8, 0, replacement_name.c_str(), replacement_name.size() + 1, wide_replacement_name, 1000);
WCHAR wide_replaced_name[1000];
MultiByteToWideChar(CP_UTF8, 0, replaced_name.c_str(), replaced_name.size() + 1, wide_replaced_name, 1000);
DWORD attributes = ::GetFileAttributesW(wide_replaced_name);
if (INVALID_FILE_ATTRIBUTES != attributes)
{
::SetFileAttributes(replaced_name.c_str(), attributes & (~FILE_ATTRIBUTE_READONLY));
::SetFileAttributesW(wide_replaced_name, attributes & (~FILE_ATTRIBUTE_READONLY));
}
bool ok = 0 != ::MoveFileEx(replacement_name.c_str(), replaced_name.c_str(), MOVEFILE_REPLACE_EXISTING);
bool ok = 0 != ::MoveFileExW(wide_replacement_name, wide_replaced_name, MOVEFILE_REPLACE_EXISTING);
code = ok ? 0 : static_cast<int>(::GetLastError());
#else
bool ok = 0 == std::rename(replacement_name.c_str(), replaced_name.c_str());