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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveOpenCallback.cpp | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveOpenCallback.cpp')
| -rw-r--r-- | other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveOpenCallback.cpp | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveOpenCallback.cpp b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveOpenCallback.cpp new file mode 100644 index 0000000000..a9fda7b2cb --- /dev/null +++ b/other-licenses/7zstub/src/CPP/7zip/UI/Common/ArchiveOpenCallback.cpp @@ -0,0 +1,154 @@ +// ArchiveOpenCallback.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/ComTry.h"
+
+#include "../../../Windows/FileName.h"
+#include "../../../Windows/PropVariant.h"
+
+#include "../../Common/FileStreams.h"
+
+#include "ArchiveOpenCallback.h"
+
+using namespace NWindows;
+
+STDMETHODIMP COpenCallbackImp::SetTotal(const UInt64 *files, const UInt64 *bytes)
+{
+ COM_TRY_BEGIN
+ if (ReOpenCallback)
+ return ReOpenCallback->SetTotal(files, bytes);
+ if (!Callback)
+ return S_OK;
+ return Callback->Open_SetTotal(files, bytes);
+ COM_TRY_END
+}
+
+STDMETHODIMP COpenCallbackImp::SetCompleted(const UInt64 *files, const UInt64 *bytes)
+{
+ COM_TRY_BEGIN
+ if (ReOpenCallback)
+ return ReOpenCallback->SetCompleted(files, bytes);
+ if (!Callback)
+ return S_OK;
+ return Callback->Open_SetCompleted(files, bytes);
+ COM_TRY_END
+}
+
+STDMETHODIMP COpenCallbackImp::GetProperty(PROPID propID, PROPVARIANT *value)
+{
+ COM_TRY_BEGIN
+ NCOM::CPropVariant prop;
+ if (_subArchiveMode)
+ switch (propID)
+ {
+ case kpidName: prop = _subArchiveName; break;
+ // case kpidSize: prop = _subArchiveSize; break; // we don't use it now
+ }
+ else
+ switch (propID)
+ {
+ case kpidName: prop = _fileInfo.Name; break;
+ case kpidIsDir: prop = _fileInfo.IsDir(); break;
+ case kpidSize: prop = _fileInfo.Size; break;
+ case kpidAttrib: prop = (UInt32)_fileInfo.Attrib; break;
+ case kpidCTime: prop = _fileInfo.CTime; break;
+ case kpidATime: prop = _fileInfo.ATime; break;
+ case kpidMTime: prop = _fileInfo.MTime; break;
+ }
+ prop.Detach(value);
+ return S_OK;
+ COM_TRY_END
+}
+
+struct CInFileStreamVol: public CInFileStream
+{
+ int FileNameIndex;
+ COpenCallbackImp *OpenCallbackImp;
+ CMyComPtr<IArchiveOpenCallback> OpenCallbackRef;
+
+ ~CInFileStreamVol()
+ {
+ if (OpenCallbackRef)
+ OpenCallbackImp->FileNames_WasUsed[FileNameIndex] = false;
+ }
+};
+
+
+// from ArchiveExtractCallback.cpp
+bool IsSafePath(const UString &path);
+
+STDMETHODIMP COpenCallbackImp::GetStream(const wchar_t *name, IInStream **inStream)
+{
+ COM_TRY_BEGIN
+ *inStream = NULL;
+
+ if (_subArchiveMode)
+ return S_FALSE;
+ if (Callback)
+ {
+ RINOK(Callback->Open_CheckBreak());
+ }
+
+ UString name2 = name;
+
+
+ #ifndef _SFX
+
+ #ifdef _WIN32
+ name2.Replace(L'/', WCHAR_PATH_SEPARATOR);
+ #endif
+
+ // if (!allowAbsVolPaths)
+ if (!IsSafePath(name2))
+ return S_FALSE;
+
+ #endif
+
+
+ FString fullPath;
+ if (!NFile::NName::GetFullPath(_folderPrefix, us2fs(name2), fullPath))
+ return S_FALSE;
+ if (!_fileInfo.Find(fullPath))
+ return S_FALSE;
+ if (_fileInfo.IsDir())
+ return S_FALSE;
+ CInFileStreamVol *inFile = new CInFileStreamVol;
+ CMyComPtr<IInStream> inStreamTemp = inFile;
+ if (!inFile->Open(fullPath))
+ {
+ DWORD lastError = ::GetLastError();
+ if (lastError == 0)
+ return E_FAIL;
+ return HRESULT_FROM_WIN32(lastError);
+ }
+
+ FileSizes.Add(_fileInfo.Size);
+ FileNames.Add(name2);
+ inFile->FileNameIndex = FileNames_WasUsed.Add(true);
+ inFile->OpenCallbackImp = this;
+ inFile->OpenCallbackRef = this;
+ // TotalSize += _fileInfo.Size;
+ *inStream = inStreamTemp.Detach();
+ return S_OK;
+ COM_TRY_END
+}
+
+#ifndef _NO_CRYPTO
+STDMETHODIMP COpenCallbackImp::CryptoGetTextPassword(BSTR *password)
+{
+ COM_TRY_BEGIN
+ if (ReOpenCallback)
+ {
+ CMyComPtr<ICryptoGetTextPassword> getTextPassword;
+ ReOpenCallback.QueryInterface(IID_ICryptoGetTextPassword, &getTextPassword);
+ if (getTextPassword)
+ return getTextPassword->CryptoGetTextPassword(password);
+ }
+ if (!Callback)
+ return E_NOTIMPL;
+ PasswordWasAsked = true;
+ return Callback->Open_CryptoGetTextPassword(password);
+ COM_TRY_END
+}
+#endif
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