diff options
Diffstat (limited to 'src/network/kernel')
| -rw-r--r-- | src/network/kernel/qnetworkinterface.cpp | 3 | ||||
| -rw-r--r-- | src/network/kernel/qnetworkproxy_win.cpp | 15 |
2 files changed, 12 insertions, 6 deletions
diff --git a/src/network/kernel/qnetworkinterface.cpp b/src/network/kernel/qnetworkinterface.cpp index 633d2ee9a8..0e0ef27362 100644 --- a/src/network/kernel/qnetworkinterface.cpp +++ b/src/network/kernel/qnetworkinterface.cpp @@ -353,8 +353,7 @@ void QNetworkAddressEntry::setBroadcast(const QHostAddress &newBroadcast) Not all operating systems support reporting all features. Only the IPv4 addresses are guaranteed to be listed by this class in all platforms. In particular, IPv6 address listing is only supported - on Windows XP and more recent versions, Linux, MacOS X and the - BSDs. + on Windows, Linux, OS X and the BSDs. \sa QNetworkAddressEntry */ diff --git a/src/network/kernel/qnetworkproxy_win.cpp b/src/network/kernel/qnetworkproxy_win.cpp index f7741ce86a..91f7ac36cf 100644 --- a/src/network/kernel/qnetworkproxy_win.cpp +++ b/src/network/kernel/qnetworkproxy_win.cpp @@ -130,10 +130,17 @@ static bool currentProcessIsService() DWORD size = UNLEN; if (ptrGetUserName(userName, &size)) { SID_NAME_USE type = SidTypeUser; - DWORD dummy = MAX_PATH; - wchar_t dummyStr[MAX_PATH] = L""; - PSID psid = 0; - if (ptrLookupAccountName(NULL, userName, &psid, &dummy, dummyStr, &dummy, &type)) + DWORD sidSize = 0; + DWORD domainSize = 0; + // first call is to get the correct size + bool bRet = ptrLookupAccountName(NULL, userName, NULL, &sidSize, NULL, &domainSize, &type); + if (bRet == FALSE && ERROR_INSUFFICIENT_BUFFER != GetLastError()) + return false; + QVarLengthArray<BYTE, 68> buff(sidSize); + QVarLengthArray<wchar_t, MAX_PATH> domainName(domainSize); + // second call to LookupAccountNameW actually gets the SID + // both the pointer to the buffer and the pointer to the domain name should not be NULL + if (ptrLookupAccountName(NULL, userName, buff.data(), &sidSize, domainName.data(), &domainSize, &type)) return type != SidTypeUser; //returns true if the current user is not a user } } |