martinzink commented on code in PR #1634:
URL: https://github.com/apache/nifi-minifi-cpp/pull/1634#discussion_r1320127072
##########
libminifi/src/utils/OsUtils.cpp:
##########
@@ -336,4 +337,34 @@ std::optional<std::string> OsUtils::getHostName() {
return {hostname};
}
+#ifdef WIN32
+std::wstring OsUtils::stringToWideString(const std::string& string) {
+ if (string.empty())
+ return {};
+
+ const auto size_needed = MultiByteToWideChar(CP_UTF8, 0, &string.at(0),
static_cast<int>(string.size()), nullptr, 0);
+ if (size_needed <= 0) {
+ throw std::runtime_error("MultiByteToWideChar() failed: " +
std::to_string(size_needed));
+ }
+
+ std::wstring result(size_needed, 0);
Review Comment:
👍
https://github.com/apache/nifi-minifi-cpp/pull/1634/commits/3b513dcd2120d5e5ab361e8230060721450c6551#diff-b5759f3732506d7ec0f1b4b4ba184a6f83b4c4b142a2a9202c47afd3ae014cbcR351
##########
libminifi/src/utils/OsUtils.cpp:
##########
@@ -336,4 +337,34 @@ std::optional<std::string> OsUtils::getHostName() {
return {hostname};
}
+#ifdef WIN32
+std::wstring OsUtils::stringToWideString(const std::string& string) {
+ if (string.empty())
+ return {};
+
+ const auto size_needed = MultiByteToWideChar(CP_UTF8, 0, &string.at(0),
static_cast<int>(string.size()), nullptr, 0);
+ if (size_needed <= 0) {
+ throw std::runtime_error("MultiByteToWideChar() failed: " +
std::to_string(size_needed));
+ }
+
+ std::wstring result(size_needed, 0);
Review Comment:
👍
https://github.com/apache/nifi-minifi-cpp/pull/1634/commits/3b513dcd2120d5e5ab361e8230060721450c6551#diff-b5759f3732506d7ec0f1b4b4ba184a6f83b4c4b142a2a9202c47afd3ae014cbcR351
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