lokinet/llarp/win32/handle.hpp
Jeff 871c3e3281
changeset for windows port
* wintun vpn platform for windows
* bundle config snippets into nsis installer for exit node, keyfile persisting, reduced hops mode.
* use wintun for vpn platform
* isolate all windows platform specific code into their own compilation units and libraries
* split up internal libraries into more specific components
* rename liblokinet.a target to liblokinet-amalgum.a to elimiate ambiguity with liblokinet.so
* DNS platform for win32
* rename llarp/ev/ev_libuv.{c,h}pp to llarp/ev/libuv.{c,h}pp as the old name was idiotic
* split up net platform into win32 and posix specific compilation units
* rename lokinet_init.c to easter_eggs.cpp as that is what they are for and it does not need to be a c compilation target
* add cmake option STRIP_SYMBOLS for seperating out debug symbols for windows builds
* intercept dns traffic on all interfaces on windows using windivert and feed it into lokinet
2022-09-08 14:24:59 -04:00

20 lines
390 B
C++

#pragma once
#include "exception.hpp"
namespace llarp::win32
{
inline void
ensure_handle_is_valid(HANDLE h)
{
BY_HANDLE_FILE_INFORMATION info{};
if (GetFileInformationByHandle(h, &info))
return;
if (auto err = GetLastError())
{
SetLastError(0);
throw llarp::win32::error{err, "handle validity check failed"};
}
}
} // namespace llarp::win32