https://git.reactos.org/?p=reactos.git;a=commitdiff;h=4cf87fdb2c3df5eb21a7eb86f943386c008da52c
commit 4cf87fdb2c3df5eb21a7eb86f943386c008da52c Author: Pierre Schweitzer <[email protected]> AuthorDate: Sat Nov 17 21:58:04 2018 +0100 Commit: Pierre Schweitzer <[email protected]> CommitDate: Sat Nov 17 22:13:34 2018 +0100 [WINLOGON] Restore saved connections on session opening This avoids using a nasty hack in MPR. CORE-15310 --- base/system/winlogon/sas.c | 67 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) diff --git a/base/system/winlogon/sas.c b/base/system/winlogon/sas.c index d914bebefc..c510a1111e 100644 --- a/base/system/winlogon/sas.c +++ b/base/system/winlogon/sas.c @@ -508,6 +508,70 @@ Cleanup: return bSuccess; } +static +VOID +RestoreAllConnections(PWLSESSION Session) +{ + DWORD dRet; + HANDLE hEnum; + LPNETRESOURCE lpRes; + DWORD dSize = 0x1000; + DWORD dCount = -1; + LPNETRESOURCE lpCur; + BOOL UserProfile; + + UserProfile = (Session && Session->UserToken); + if (!UserProfile) + { + return; + } + + if (!ImpersonateLoggedOnUser(Session->UserToken)) + { + ERR("WL: ImpersonateLoggedOnUser() failed with error %lu\n", GetLastError()); + return; + } + + dRet = WNetOpenEnum(RESOURCE_REMEMBERED, RESOURCETYPE_DISK, 0, NULL, &hEnum); + if (dRet != WN_SUCCESS) + { + ERR("Failed to open enumeration: %lu\n", dRet); + goto quit; + } + + lpRes = HeapAlloc(GetProcessHeap(), 0, dSize); + if (!lpRes) + { + ERR("Failed to allocate memory\n"); + WNetCloseEnum(hEnum); + goto quit; + } + + do + { + dSize = 0x1000; + dCount = -1; + + memset(lpRes, 0, dSize); + dRet = WNetEnumResource(hEnum, &dCount, lpRes, &dSize); + if (dRet == WN_SUCCESS || dRet == WN_MORE_DATA) + { + lpCur = lpRes; + for (; dCount; dCount--) + { + WNetAddConnection(lpCur->lpRemoteName, NULL, lpCur->lpLocalName); + lpCur++; + } + } + } while (dRet != WN_NO_MORE_ENTRIES); + + HeapFree(GetProcessHeap(), 0, lpRes); + WNetCloseEnum(hEnum); + +quit: + RevertToSelf(); +} + static BOOL HandleLogon( @@ -570,6 +634,9 @@ HandleLogon( AllowWinstaAccess(Session); + /* Connect remote resources */ + RestoreAllConnections(Session); + if (!StartUserShell(Session)) { //WCHAR StatusMsg[256];
