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Sandboxie
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Update start.cpp

This commit is contained in:
DavidXanatos 2024-05-18 11:25:48 +02:00
parent e7816f2230
commit 9a5aefe44c
1 changed files with 59 additions and 96 deletions
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155
Sandboxie/apps/start/start.cpp
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@ -29,6 +29,8 @@
#include "common/my_version.h"
#include "msgs/msgs.h"
#include "core/drv/api_defs.h"
#include <psapi.h>
#include <Shlwapi.h>
//---------------------------------------------------------------------------
@ -61,7 +63,6 @@ extern WCHAR *DoStartMenu(void);
extern BOOL WriteStartMenuResult(const WCHAR *MapName, const WCHAR *Command);
extern void DeleteSandbox(
const WCHAR *BoxName, BOOL bLogoff, BOOL bSilent, int phase);
DWORD GetParentPIDAndName(DWORD ProcessID, LPTSTR lpszBuffer_Parent_Name, PDWORD ErrCodeForBuffer);
extern "C" {
@ -1661,6 +1662,44 @@ void StartAllAutoRunEntries()
}
//---------------------------------------------------------------------------
// GetParentPIDAndName
//---------------------------------------------------------------------------
extern "C" WINBASEAPI BOOL WINAPI QueryFullProcessImageNameW(HANDLE hProcess, DWORD dwFlags, LPWSTR lpExeName, PDWORD lpdwSize);
DWORD GetParentPIDAndName(DWORD ProcessID, LPTSTR lpszBuffer_Parent_Name)
{
HANDLE hProcess = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, ProcessID);
if (!ProcessID)
return 0;
PROCESS_BASIC_INFORMATION pbi;
NTSTATUS status = NtQueryInformationProcess(hProcess, ProcessBasicInformation, (LPVOID)&pbi, sizeof(pbi), NULL);
DWORD dwParentID = 0;
if (NT_SUCCESS(status)) {
dwParentID = (DWORD)pbi.InheritedFromUniqueProcessId;
if (NULL != lpszBuffer_Parent_Name) {
HANDLE hParentProcess = OpenProcess(PROCESS_QUERY_LIMITED_INFORMATION, FALSE, dwParentID);
if (hParentProcess) {
DWORD dwSize;
BOOL ret = QueryFullProcessImageNameW(hParentProcess, 0, lpszBuffer_Parent_Name, &dwSize);
CloseHandle(hParentProcess);
}
}
}
CloseHandle(hProcess);
return dwParentID;
}
//---------------------------------------------------------------------------
// RestartInSandbox
//---------------------------------------------------------------------------
@ -1721,6 +1760,25 @@ ULONG RestartInSandbox(void)
SbieApi_GetHomePath(NULL, 0, dir, 1020);
//
//
//
if (SbieApi_QueryConfBool(BoxName, L"AlertBeforeStart", FALSE)) {
WCHAR parent_image[1020] = L"";
GetParentPIDAndName(GetCurrentProcessId(), parent_image);
WCHAR* text = SbieDll_FormatMessage1(MSG_3198, BoxName);
if (MessageBoxW(NULL, text, Sandboxie_Start_Title, MB_YESNO) == IDNO)
return EXIT_FAILURE;
if (_wcsnicmp(parent_image, dir, wcslen(dir)) != 0) {
if (MessageBoxW(NULL, SbieDll_FormatMessage0(3199), Sandboxie_Start_Title, MB_YESNO) == IDNO)
return EXIT_FAILURE;
}
}
//
//
//
@ -1918,22 +1976,6 @@ int __stdcall WinMainCRTStartup(
run_program:
if (SbieApi_QueryConfBool(BoxName, L"AlertBeforeStart", FALSE)) {
WCHAR* tips=L"";
wprintf(SbieDll_FormatMessage0(3198), BoxName);
if (MessageBoxW(NULL, tips, L"Sandboxie Start", MB_YESNO) == IDNO)
die(10000);
else {
DWORD error;
WCHAR buf[255] = L"";
GetParentPIDAndName(GetCurrentProcessId(), buf, &error);
WCHAR dir[1020] = L"";
SbieApi_GetHomePath(NULL, 0, dir, 1020);
if (wcsstr(buf, dir) == NULL)
if (MessageBoxW(NULL, SbieDll_FormatMessage0(3199), L"Warn", MB_YESNO) == IDNO)
die(10000);
}
}
start = ::GetTickCount();
rc = Program_Start();
@ -1951,86 +1993,7 @@ int __stdcall WinMainCRTStartup(
return die(rc);
}
#include <psapi.h>
#include <Shlwapi.h>
typedef
__kernel_entry NTSTATUS
(NTAPI* NQIP)(
IN HANDLE ProcessHandle,
IN PROCESSINFOCLASS ProcessInformationClass,
OUT PVOID ProcessInformation,
IN ULONG ProcessInformationLength,
OUT PULONG ReturnLength OPTIONAL
);
typedef BOOL (*QFPIN)(
HANDLE hProcess,
DWORD dwFlags,
LPTSTR lpExeName,
PDWORD lpdwSize
);
DWORD GetParentPIDAndName(DWORD ProcessID, LPTSTR lpszBuffer_Parent_Name, PDWORD ErrCodeForBuffer) {
HANDLE hProcess = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, ProcessID);
if (!ProcessID) {
return 0;
}
HMODULE hNtdll = GetModuleHandle(L"ntdll.dll");
if (!hNtdll) {
CloseHandle(hProcess);
return 0;
}
NQIP _NtQueryInformationProcess = (NQIP)GetProcAddress(hNtdll, "NtQueryInformationProcess");
if (!_NtQueryInformationProcess) {
CloseHandle(hProcess);
return 0;
}
HMODULE hKer32 = GetModuleHandle(L"kernel32.dll");
if (!hKer32) {
CloseHandle(hProcess);
return 0;
}
QFPIN _QueryFullProcessImageNameW = (QFPIN)GetProcAddress(hKer32, "QueryFullProcessImageNameW");
if (!_QueryFullProcessImageNameW) {
CloseHandle(hProcess);
return 0;
}
PROCESS_BASIC_INFORMATION pbi;
NTSTATUS status = _NtQueryInformationProcess(
hProcess,
ProcessBasicInformation,
(LPVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION),
NULL);
DWORD dwParentID = 0;
if (NT_SUCCESS(status)) {
dwParentID = (DWORD)pbi.InheritedFromUniqueProcessId;
if (NULL != lpszBuffer_Parent_Name) {
HANDLE hParentProcess = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, dwParentID);
if (hParentProcess) {
DWORD bufs;
BOOL ret = _QueryFullProcessImageNameW(hParentProcess, 0,lpszBuffer_Parent_Name,&bufs);
}
if (hParentProcess)
CloseHandle(hParentProcess);
}
}
CloseHandle(hProcess);
return dwParentID;
}
int __stdcall WinMain(
HINSTANCE hInstance,