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Move dependencies to the top level.

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This commit is contained in:
jakcron
2022-04-16 18:27:14 +08:00
parent b67980d3d2
commit 5d62e839e7
844 changed files with 74 additions and 114431 deletions
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ctrtool/deps/libtoolchain/src/os/Environment.cpp
-40
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@@ -1,40 +0,0 @@
#include <tc/os/Environment.h>
#include <tc/string.h>
bool tc::os::getEnvVar(const std::string& name, std::string& value)
{
bool did_find_variable = false;
#ifdef _WIN32
// convert utf-8 to utf-16 for wide char functions
std::u16string utf16_name;
tc::string::TranscodeUtil::UTF8ToUTF16(name, utf16_name);
// get size of environment variable
size_t required_size = 0;
_wgetenv_s(&required_size, nullptr, 0, (wchar_t*)utf16_name.c_str());
// set output if variable was found
if (required_size != 0)
{
// get environment variable
std::shared_ptr<wchar_t> utf16_value(new wchar_t[required_size]);
_wgetenv_s(&required_size, utf16_value.get(), required_size, (wchar_t*)utf16_name.c_str());
// transcode back to utf-8
tc::string::TranscodeUtil::UTF16ToUTF8((char16_t*)utf16_value.get(), value);
did_find_variable = true;
}
#else
// get ptr to env variable
char* env_ptr = getenv(name.c_str());
// set output if variable was found
if (env_ptr != nullptr)
{
value = std::string(env_ptr);
did_find_variable = true;
}
#endif
return did_find_variable;
}