| ArchiveCommandLine.cpp |
|
37286 |
| ArchiveCommandLine.h |
|
2703 |
| ArchiveExtractCallback.cpp |
|
43891 |
| ArchiveExtractCallback.h |
|
8660 |
| ArchiveName.cpp |
|
1964 |
| ArchiveName.h |
|
340 |
| ArchiveOpenCallback.cpp |
|
3828 |
| ArchiveOpenCallback.h |
virtual HRESULT Open_GetPasswordIfAny(bool &passwordIsDefined, UString &password) x; |
2832 |
| Bench.cpp |
|
86837 |
| Bench.h |
struct IBenchFreqCallback
{
virtual void AddCpuFreq(UInt64 freq) = 0;
};
|
1828 |
| DefaultName.cpp |
|
1015 |
| DefaultName.h |
|
239 |
| DirItem.h |
|
4595 |
| EnumDirItems.cpp |
|
28643 |
| EnumDirItems.h |
|
1000 |
| ExitCode.h |
|
769 |
| Extract.cpp |
#ifdef _WIN32
else if (NName::IsAltPathPrefix(outDir)) {}
#endif
|
12459 |
| Extract.h |
|
2051 |
| ExtractingFilePath.cpp |
// if (g_PathTrailReplaceMode == 1)
{
if (!s.IsEmpty())
{
wchar_t c = s.Back();
if (c == '.' || c == ' ')
{
// s += (wchar_t)(0x9c); // STRING TERMINATOR
s += (wchar_t)'_';
}
}
}
else
|
5806 |
| ExtractingFilePath.h |
Correct_FsPath() corrects path parts to prepare it for File System operations.
It also corrects empty path parts like "\\\\":
- frontal empty path parts : it removes them or changes them to "_"
- another empty path parts : it removes them
if (absIsAllowed && path is absolute) : it removes empty path parts after start absolute path prefix marker
else
{
if (!keepAndReplaceEmptyPrefixes) : it removes empty path parts
if ( keepAndReplaceEmptyPrefixes) : it changes each empty frontal path part to "_"
}
|
1064 |
| ExtractMode.h |
|
441 |
| HashCalc.cpp |
|
8180 |
| HashCalc.h |
|
2864 |
| IFileExtractCallback.h |
---------- IFolderArchiveExtractCallback ----------
is implemented by
Console/ExtractCallbackConsole.h CExtractCallbackConsole
FileManager/ExtractCallback.h CExtractCallbackImp
FAR/ExtractEngine.cpp CExtractCallBackImp: (QueryInterface is not supported)
IID_IFolderArchiveExtractCallback is requested by:
- Agent/ArchiveFolder.cpp
CAgentFolder::CopyTo(..., IFolderOperationsExtractCallback *callback)
is sent to IArchiveFolder::Extract()
- FileManager/PanelCopy.cpp
CPanel::CopyTo(), if (options->testMode)
is sent to IArchiveFolder::Extract()
IFolderArchiveExtractCallback is used by Common/ArchiveExtractCallback.cpp
|
3600 |
| LoadCodecs.cpp |
EXTERNAL_CODECS
---------------
CCodecs::Load() tries to detect the directory with plugins.
It stops the checking, if it can find any of the following items:
- 7z.dll file
- "Formats" subdir
- "Codecs" subdir
The order of check:
1) directory of client executable
2) WIN32: directory for REGISTRY item [HKEY_*\Software\7-Zip\Path**]
The order for HKEY_* : Path** :
- HKEY_CURRENT_USER : PathXX
- HKEY_LOCAL_MACHINE : PathXX
- HKEY_CURRENT_USER : Path
- HKEY_LOCAL_MACHINE : Path
PathXX is Path32 in 32-bit code
PathXX is Path64 in 64-bit code
EXPORT_CODECS
-------------
if (EXTERNAL_CODECS) is defined, then the code exports internal
codecs of client from CCodecs object to external plugins.
7-Zip doesn't use that feature. 7-Zip uses the scheme:
- client application without internal plugins.
- 7z.dll module contains all (or almost all) plugins.
7z.dll can use codecs from another plugins, if required.
|
27198 |
| LoadCodecs.h |
Client application uses LoadCodecs.* to load plugins to
CCodecs object, that contains 3 lists of plugins:
1) Formats - internal and external archive handlers
2) Codecs - external codecs
3) Hashers - external hashers
EXTERNAL_CODECS
---------------
if EXTERNAL_CODECS is defined, then the code tries to load external
plugins from DLL files (shared libraries).
There are two types of executables in 7-Zip:
1) Executable that uses external plugins must be compiled
with EXTERNAL_CODECS defined:
- 7z.exe, 7zG.exe, 7zFM.exe
Note: EXTERNAL_CODECS is used also in CPP/7zip/Common/CreateCoder.h
that code is used in plugin module (7z.dll).
2) Standalone modules are compiled without EXTERNAL_CODECS:
- SFX modules: 7z.sfx, 7zCon.sfx
- standalone versions of console 7-Zip: 7za.exe, 7zr.exe
if EXTERNAL_CODECS is defined, CCodecs class implements interfaces:
- ICompressCodecsInfo : for Codecs
- IHashers : for Hashers
The client application can send CCodecs object to each plugin module.
And plugin module can use ICompressCodecsInfo or IHashers interface to access
another plugins.
There are 2 ways to send (ICompressCodecsInfo * compressCodecsInfo) to plugin
1) for old versions:
a) request ISetCompressCodecsInfo from created archive handler.
b) call ISetCompressCodecsInfo::SetCompressCodecsInfo(compressCodecsInfo)
2) for new versions:
a) request "SetCodecs" function from DLL file
b) call SetCodecs(compressCodecsInfo) function from DLL file
|
11166 |
| OpenArchive.cpp |
Open:
- formatIndex >= 0 (exact Format)
1) Open with main type. Archive handler is allowed to use archive start finder.
Warning, if there is tail.
- formatIndex = -1 (Parser:0) (default)
- same as #1 but doesn't return Parser
- formatIndex = -2 (#1)
- file has supported extension (like a.7z)
Open with that main type (only starting from start of file).
- open OK:
- if there is no tail - return OK
- if there is tail:
- archive is not "Self Exe" - return OK with Warning, that there is tail
- archive is "Self Exe"
ignore "Self Exe" stub, and tries to open tail
- tail can be open as archive - shows that archive and stub size property.
- tail can't be open as archive - shows Parser ???
- open FAIL:
Try to open with all other types from offset 0 only.
If some open type is OK and physical archive size is uequal or larger
than file size, then return that archive with warning that can not be open as [extension type].
If extension was EXE, it will try to open as unknown_extension case
- file has unknown extension (like a.hhh)
It tries to open via parser code.
- if there is full archive or tail archive and unknown block or "Self Exe"
at front, it shows tail archive and stub size property.
- in another cases, if there is some archive inside file, it returns parser/
- in another cases, it retuens S_FALSE
- formatIndex = -3 (#2)
- same as #1, but
- stub (EXE) + archive is open in Parser
- formatIndex = -4 (#3)
- returns only Parser. skip full file archive. And show other sub-archives
- formatIndex = -5 (#4)
- returns only Parser. skip full file archive. And show other sub-archives for each byte pos
|
93545 |
| OpenArchive.h |
struct COptionalOpenProperties
{
UString FormatName;
CObjectVector<CProperty> Props;
};
|
11446 |
| Property.h |
|
180 |
| PropIDUtils.cpp |
FILE_ATTRIBUTE_
0 READONLY
1 HIDDEN
2 SYSTEM
3 (Volume label - obsolete)
4 DIRECTORY
5 ARCHIVE
6 DEVICE
7 NORMAL
8 TEMPORARY
9 SPARSE_FILE
10 REPARSE_POINT
11 COMPRESSED
12 OFFLINE
13 NOT_CONTENT_INDEXED (I - Win10 attrib/Explorer)
14 ENCRYPTED
15 INTEGRITY_STREAM (V - ReFS Win8/Win2012)
16 VIRTUAL (reserved)
17 NO_SCRUB_DATA (X - ReFS Win8/Win2012 attrib)
18 RECALL_ON_OPEN or EA
19 PINNED
20 UNPINNED
21 STRICTLY_SEQUENTIAL
22 RECALL_ON_DATA_ACCESS
|
15012 |
| PropIDUtils.h |
|
687 |
| SetProperties.cpp |
|
2031 |
| SetProperties.h |
|
200 |
| SortUtils.cpp |
|
660 |
| SortUtils.h |
|
190 |
| StdAfx.h |
|
104 |
| TempFiles.cpp |
|
301 |
| TempFiles.h |
|
224 |
| Update.cpp |
// we don't need clear read-only for folders
if (!MySetFileAttributes(path, 0))
return false;
|
43747 |
| Update.h |
|
5041 |
| UpdateAction.cpp |
|
1221 |
| UpdateAction.h |
|
1423 |
| UpdateCallback.cpp |
static const CStatProp kProps[] =
{
{ NULL, kpidPath, VT_BSTR},
{ NULL, kpidIsDir, VT_BOOL},
{ NULL, kpidSize, VT_UI8},
{ NULL, kpidCTime, VT_FILETIME},
{ NULL, kpidATime, VT_FILETIME},
{ NULL, kpidMTime, VT_FILETIME},
{ NULL, kpidAttrib, VT_UI4},
{ NULL, kpidIsAnti, VT_BOOL}
};
STDMETHODIMP CArchiveUpdateCallback::EnumProperties(IEnumSTATPROPSTG **)
{
return CStatPropEnumerator::CreateEnumerator(kProps, ARRAY_SIZE(kProps), enumerator);
}
|
19665 |
| UpdateCallback.h |
virtual HRESULT Finalize() x; |
4805 |
| UpdatePair.cpp |
|
6508 |
| UpdatePair.h |
|
613 |
| UpdateProduce.cpp |
ignore alt stream if
1) no such alt stream in Disk
2) there is Host file in disk
|
1930 |
| UpdateProduce.h |
|
1247 |
| WorkDir.cpp |
CParsedPath parsedPath;
parsedPath.ParsePath(archiveName);
UINT driveType = GetDriveType(parsedPath.Prefix);
if ((driveType != DRIVE_CDROM) && (driveType != DRIVE_REMOVABLE))
mode = NZipSettings::NWorkDir::NMode::kCurrent;
|
2440 |
| WorkDir.h |
|
571 |
| ZipRegistry.h |
|
2313 |