Add the customization .diff to the 7z stub.

Tag #1022

1 files changed, 363 insertions, 0 deletions

diff --git a/other-licenses/7zstub/customizations.diff b/other-licenses/7zstub/customizations.diff
new file mode 100644
index 000000000..e71540b51
--- /dev/null
+++ b/other-licenses/7zstub/customizations.diff
@@ -0,0 +1,363 @@
+diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SFXSetup.dsp b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SFXSetup.dsp
+index b1d740e..61cb260 100644
+--- a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SFXSetup.dsp
++++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SFXSetup.dsp
+@@ -54,7 +54,7 @@ BSC32=bscmake.exe
+ # ADD BSC32 /nologo

+ LINK32=link.exe

+ # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /machine:I386

+-# ADD LINK32 comctl32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /machine:I386 /out:"C:\Util\7zS.sfx" /opt:NOWIN98

++# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib delayimp.lib /nologo /subsystem:windows /machine:I386 /out:"Release\7zS.sfx" /opt:NOWIN98 /delayload:user32.dll /delayload:shell32.dll /delayload:oleaut32.dll

+ # SUBTRACT LINK32 /pdb:none

+ 

+ !ELSEIF  "$(CFG)" == "SFXSetup - Win32 Debug"

+@@ -81,7 +81,7 @@ BSC32=bscmake.exe
+ # ADD BSC32 /nologo

+ LINK32=link.exe

+ # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /debug /machine:I386 /pdbtype:sept

+-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib comctl32.lib /nologo /subsystem:windows /debug /machine:I386 /out:"C:\UTIL\7zSfxS.exe" /pdbtype:sept

++# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib delayimp.lib /nologo /subsystem:windows /debug /machine:I386 /out:"Debug\7zSfxS.exe" /pdbtype:sept /delayload:user32.dll /delayload:shell32.dll /delayload:oleaut32.dll

+ 

+ !ELSEIF  "$(CFG)" == "SFXSetup - Win32 ReleaseD"

+ 

+@@ -107,9 +107,9 @@ BSC32=bscmake.exe
+ # ADD BASE BSC32 /nologo

+ # ADD BSC32 /nologo

+ LINK32=link.exe

+-# ADD BASE LINK32 comctl32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /machine:I386 /out:"C:\UTIL\7zWinSR.exe"

++# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /machine:I386 /out:"C:\UTIL\7zWinSR.exe"

+ # SUBTRACT BASE LINK32 /debug /nodefaultlib

+-# ADD LINK32 comctl32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /machine:I386 /out:"C:\Util\7zSD.sfx" /opt:NOWIN98

++# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib delayimp.lib /nologo /subsystem:windows /machine:I386 /out:"ReleaseD\7zSD.sfx" /opt:NOWIN98 /delayload:user32.dll /delayload:shell32.dll /delayload:oleaut32.dll

+ # SUBTRACT LINK32 /pdb:none

+ 

+ !ENDIF 

+diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SfxSetup.cpp b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SfxSetup.cpp
+index 1705a8d..e3a3bb2 100644
+--- a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SfxSetup.cpp
++++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/SfxSetup.cpp
+@@ -125,6 +125,179 @@ static void ShowErrorMessageSpec(const UString &name)
+   ShowErrorMessage(NULL, message);

+ }

+ 

++/* BEGIN Mozilla customizations */

++

++static char const *

++FindStrInBuf(char const * buf, size_t bufLen, char const * str)

++{

++  size_t index = 0;

++  while (index < bufLen) {

++    char const * result = strstr(buf + index, str);

++    if (result) {

++      return result;

++    }

++    while ((buf[index] != '\0') && (index < bufLen)) {

++      index++;

++    }

++    index++;

++  }

++  return NULL;

++}

++

++static bool

++ReadPostSigningDataFromView(char const * view, DWORD size, AString& data)

++{

++  // Find the offset and length of the certificate table,

++  // so we know the valid range to look for the token.

++  if (size < (0x3c + sizeof(UInt32))) {

++    return false;

++  }

++  UInt32 PEHeaderOffset = *(UInt32*)(view + 0x3c);

++  UInt32 optionalHeaderOffset = PEHeaderOffset + 24;

++  UInt32 certDirEntryOffset = 0;

++  if (size < (optionalHeaderOffset + sizeof(UInt16))) {

++    return false;

++  }

++  UInt16 magic = *(UInt16*)(view + optionalHeaderOffset);

++  if (magic == 0x010b) {

++    // 32-bit executable

++    certDirEntryOffset = optionalHeaderOffset + 128;

++  } else if (magic == 0x020b) {

++    // 64-bit executable; certain header fields are wider

++    certDirEntryOffset = optionalHeaderOffset + 144;

++  } else {

++    // Unknown executable

++    return false;

++  }

++  if (size < certDirEntryOffset + 8) {

++    return false;

++  }

++  UInt32 certTableOffset = *(UInt32*)(view + certDirEntryOffset);

++  UInt32 certTableLen = *(UInt32*)(view + certDirEntryOffset + sizeof(UInt32));

++  if (certTableOffset == 0 || certTableLen == 0 ||

++      size < (certTableOffset + certTableLen)) {

++    return false;

++  }

++

++  char const token[] = "__MOZCUSTOM__:";

++  // We're searching for a string inside a binary blob,

++  // so a normal strstr that bails on the first NUL won't work.

++  char const * tokenPos = FindStrInBuf(view + certTableOffset,

++                                       certTableLen, token);

++  if (tokenPos) {

++    size_t tokenLen = (sizeof(token) / sizeof(token[0])) - 1;

++    data = AString(tokenPos + tokenLen);

++    return true;

++  }

++  return false;

++}

++

++static bool

++ReadPostSigningData(UString exePath, AString& data)

++{

++  bool retval = false;

++  HANDLE exeFile = CreateFileW(exePath, GENERIC_READ, FILE_SHARE_READ, NULL,

++                               OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);

++  if (exeFile != INVALID_HANDLE_VALUE) {

++    HANDLE mapping = CreateFileMapping(exeFile, NULL, PAGE_READONLY, 0, 0, NULL);

++    if (mapping != INVALID_HANDLE_VALUE) {

++      // MSDN claims the return value on failure is NULL,

++      // but I've also seen it returned on success, so double-check.

++      if (mapping || GetLastError() == ERROR_SUCCESS) {

++        char * view = (char*)MapViewOfFile(mapping, FILE_MAP_READ, 0, 0, 0);

++        if (view) {

++          DWORD fileSize = GetFileSize(exeFile, NULL);

++          retval = ReadPostSigningDataFromView(view, fileSize, data);

++        }

++        CloseHandle(mapping);

++      }

++    }

++    CloseHandle(exeFile);

++  }

++  return retval;

++}

++

++// Delayed load libraries are loaded when the first symbol is used.

++// The following ensures that we load the delayed loaded libraries from the

++// system directory.

++struct AutoLoadSystemDependencies

++{

++  AutoLoadSystemDependencies()

++  {

++    HMODULE module = ::GetModuleHandleW(L"kernel32.dll");

++    if (module) {

++      // SetDefaultDllDirectories is always available on Windows 8 and above. It

++      // is also available on Windows Vista, Windows Server 2008, and

++      // Windows 7 when MS KB2533623 has been applied.

++      typedef BOOL (WINAPI *SetDefaultDllDirectoriesType)(DWORD);

++      SetDefaultDllDirectoriesType setDefaultDllDirectories =

++        (SetDefaultDllDirectoriesType) GetProcAddress(module, "SetDefaultDllDirectories");

++      if (setDefaultDllDirectories) {

++        setDefaultDllDirectories(0x0800 /* LOAD_LIBRARY_SEARCH_SYSTEM32 */ );

++        return;

++      }

++    }

++

++    static LPCWSTR delayDLLs[] = { L"uxtheme.dll", L"userenv.dll",

++                                   L"setupapi.dll", L"apphelp.dll",

++                                   L"propsys.dll", L"dwmapi.dll",

++                                   L"cryptbase.dll", L"oleacc.dll",

++                                   L"clbcatq.dll" };

++    WCHAR systemDirectory[MAX_PATH + 1] = { L'\0' };

++    // If GetSystemDirectory fails we accept that we'll load the DLLs from the

++    // normal search path.

++    GetSystemDirectoryW(systemDirectory, MAX_PATH + 1);

++    size_t systemDirLen = wcslen(systemDirectory);

++

++    // Make the system directory path terminate with a slash

++    if (systemDirectory[systemDirLen - 1] != L'\\' && systemDirLen) {

++      systemDirectory[systemDirLen] = L'\\';

++      ++systemDirLen;

++      // No need to re-NULL terminate

++    }

++

++    // For each known DLL ensure it is loaded from the system32 directory

++    for (size_t i = 0; i < sizeof(delayDLLs) / sizeof(delayDLLs[0]); ++i) {

++      size_t fileLen = wcslen(delayDLLs[i]);

++      wcsncpy(systemDirectory + systemDirLen, delayDLLs[i],

++      MAX_PATH - systemDirLen);

++      if (systemDirLen + fileLen <= MAX_PATH) {

++        systemDirectory[systemDirLen + fileLen] = L'\0';

++      } else {

++        systemDirectory[MAX_PATH] = L'\0';

++      }

++      LPCWSTR fullModulePath = systemDirectory; // just for code readability

++      LoadLibraryW(fullModulePath);

++    }

++  }

++} loadDLLs;

++

++BOOL

++RemoveCurrentDirFromSearchPath()

++{

++  // kernel32.dll is in the knownDLL list so it is safe to load without a full path

++  HMODULE kernel32 = LoadLibraryW(L"kernel32.dll");

++  if (!kernel32) {

++    return FALSE;

++  }

++

++  typedef BOOL (WINAPI *SetDllDirectoryType)(LPCWSTR);

++  SetDllDirectoryType SetDllDirectoryFn =

++    (SetDllDirectoryType)GetProcAddress(kernel32, "SetDllDirectoryW");

++  if (!SetDllDirectoryFn) {

++    FreeLibrary(kernel32);

++    return FALSE;

++  }

++

++  // If this call fails we can't do much about it, so ignore it.

++  // It is unlikely to fail and this is just a precaution anyway.

++  SetDllDirectoryFn(L"");

++  FreeLibrary(kernel32);

++  return TRUE;

++}

++

++/* END Mozilla customizations */

++

+ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE /* hPrevInstance */,

+     #ifdef UNDER_CE

+     LPWSTR

+@@ -133,13 +306,35 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE /* hPrevInstance */,
+     #endif

+     /* lpCmdLine */,int /* nCmdShow */)

+ {

++  /* BEGIN Mozilla customizations */

++  // Disable current directory from being in the search path.

++  // This call does not help with implicitly loaded DLLs.

++  if (!RemoveCurrentDirFromSearchPath()) {

++    WCHAR minOSTitle[512] = { '\0' };

++    WCHAR minOSText[512] = { '\0' };

++    LoadStringW(NULL, IDS_MIN_OS_TITLE, minOSTitle,

++                sizeof(minOSTitle) / sizeof(minOSTitle[0]));

++    LoadStringW(NULL, IDS_MIN_OS_TEXT, minOSText,

++                sizeof(minOSText) / sizeof(minOSText[0]));

++    MessageBoxW(NULL, minOSText, minOSTitle, MB_OK | MB_ICONERROR);

++    return 1;

++  }

++  /* END Mozilla customizations */

++

+   g_hInstance = (HINSTANCE)hInstance;

+ 

+   NT_CHECK

+ 

+-  #ifdef _WIN32

+-  LoadSecurityDlls();

+-  #endif

++  // BEGIN Mozilla customizations

++  // Our AutoLoadSystemDependencies (see above) does the same job as the

++  // LoadSecurityDlls function, but slightly better because it runs as a static

++  // initializer, and it doesn't include LOAD_LIBRARY_SEARCH_USER_DIRS in

++  // the search path, which partially defeats the purpose of calling

++  // SetDefaultDllDirectories at all.

++  //#ifdef _WIN32

++  //LoadSecurityDlls();

++  //#endif

++  // END Mozilla customizations

+ 

+   // InitCommonControls();

+ 

+@@ -172,6 +367,18 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE /* hPrevInstance */,
+   UString dirPrefix ("." STRING_PATH_SEPARATOR);

+   UString appLaunched;

+   bool showProgress = true;

++

++  /* BEGIN Mozilla customizations */

++  bool extractOnly = false;

++  if (switches.IsPrefixedBy_NoCase(L"/extractdir=")) {

++    assumeYes = true;

++    showProgress = false;

++    extractOnly = true;

++  } else if (!switches.IsEmpty()) {

++    showProgress = false;

++  }

++  /* END Mozilla customizations */

++

+   if (!config.IsEmpty())

+   {

+     CObjectVector<CTextConfigPair> pairs;

+@@ -204,7 +411,8 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE /* hPrevInstance */,
+   }

+ 

+   CTempDir tempDir;

+-  if (!tempDir.Create(kTempDirPrefix))

++  /* Mozilla customizations - Added !extractOnly */

++  if (!extractOnly && !tempDir.Create(kTempDirPrefix))

+   {

+     if (!assumeYes)

+       ShowErrorMessage(L"Can not create temp folder archive");

+@@ -222,7 +430,9 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE /* hPrevInstance */,
+     }

+   }

+ 

+-  const FString tempDirPath = tempDir.GetPath();

++  /* BEGIN Mozilla customizations - added extractOnly  parameter support */

++  const FString tempDirPath = extractOnly ? switches.Ptr(12) : GetUnicodeString(tempDir.GetPath());

++  /* END Mozilla customizations */

+   // tempDirPath = L"M:\\1\\"; // to test low disk space

+   {

+     bool isCorrupt = false;

+@@ -250,6 +460,28 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE /* hPrevInstance */,
+     }

+   }

+ 

++  /* BEGIN Mozilla customizations */

++  // Retrieve and store any data added to this file after signing.

++  {

++    AString postSigningData;

++    if (ReadPostSigningData(fullPath, postSigningData)) {

++      FString postSigningDataFilePath(tempDirPath);

++      NFile::NName::NormalizeDirPathPrefix(postSigningDataFilePath);

++      postSigningDataFilePath += L"postSigningData";

++

++      NFile::NIO::COutFile postSigningDataFile;

++      postSigningDataFile.Create(postSigningDataFilePath, true);

++

++      UInt32 written = 0;

++      postSigningDataFile.Write(postSigningData, postSigningData.Len(), written);

++    }

++  }

++

++  if (extractOnly) {

++    return 0;

++  }

++  /* END Mozilla customizations */

++

+   #ifndef UNDER_CE

+   CCurrentDirRestorer currentDirRestorer;

+   if (!SetCurrentDir(tempDirPath))

+diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/resource.h b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/resource.h
+index 533197e..975d779 100644
+--- a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/resource.h
++++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/resource.h
+@@ -4,3 +4,5 @@
+ #define IDS_EXTRACTION_ERROR_MESSAGE     8

+ #define IDS_CANNOT_CREATE_FOLDER      3003

+ #define IDS_PROGRESS_EXTRACTING       3300

++#define IDS_MIN_OS_TITLE                70

++#define IDS_MIN_OS_TEXT                 71

+diff --git a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/resource.rc b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/resource.rc
+index 9e88fd4..9fda0d0 100644
+--- a/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/resource.rc
++++ b/other-licenses/7zstub/src/CPP/7zip/Bundles/SFXSetup/resource.rc
+@@ -11,6 +11,8 @@ BEGIN
+   IDS_EXTRACTION_ERROR_MESSAGE  "File is corrupt"

+   IDS_CANNOT_CREATE_FOLDER  "Cannot create folder '{0}'"

+   IDS_PROGRESS_EXTRACTING  "Extracting"

++  IDS_MIN_OS_TITLE  "Setup Error"

++  IDS_MIN_OS_TEXT  "Microsoft Windows 7 or newer is required."

+ END

+ 

+ #include "../../UI/FileManager/ProgressDialog.rc"

+diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog.cpp
+index 27d42b2..9b61369 100644
+--- a/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog.cpp
++++ b/other-licenses/7zstub/src/CPP/7zip/UI/FileManager/ProgressDialog.cpp
+@@ -165,7 +165,8 @@ bool CProgressDialog::OnButtonClicked(int buttonID, HWND buttonHWND)
+       bool paused = Sync.GetPaused();

+       Sync.SetPaused(true);

+       _inCancelMessageBox = true;

+-      int res = ::MessageBoxW(*this, L"Are you sure you want to cancel?", _title, MB_YESNOCANCEL);

++      // Mozilla Customization - Removed redundant cancel button from dialog.

++      int res = ::MessageBoxW(*this, L"Are you sure you want to cancel?", _title, MB_YESNO);

+       _inCancelMessageBox = false;

+       Sync.SetPaused(paused);

+       if (res == IDCANCEL || res == IDNO)