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Diffstat (limited to '3rdparty/lzma/CPP/7zip/Archive/ArchiveExports.cpp')
-rw-r--r--3rdparty/lzma/CPP/7zip/Archive/ArchiveExports.cpp80
1 files changed, 48 insertions, 32 deletions
diff --git a/3rdparty/lzma/CPP/7zip/Archive/ArchiveExports.cpp b/3rdparty/lzma/CPP/7zip/Archive/ArchiveExports.cpp
index c7908b5917e..28e9946d5f6 100644
--- a/3rdparty/lzma/CPP/7zip/Archive/ArchiveExports.cpp
+++ b/3rdparty/lzma/CPP/7zip/Archive/ArchiveExports.cpp
@@ -2,21 +2,24 @@
#include "StdAfx.h"
+#include "../../../C/7zVersion.h"
+
#include "../../Common/ComTry.h"
#include "../../Windows/PropVariant.h"
#include "../Common/RegisterArc.h"
-static const unsigned int kNumArcsMax = 48;
-static unsigned int g_NumArcs = 0;
-static unsigned int g_DefaultArcIndex = 0;
+static const unsigned kNumArcsMax = 64;
+static unsigned g_NumArcs = 0;
+static unsigned g_DefaultArcIndex = 0;
static const CArcInfo *g_Arcs[kNumArcsMax];
-void RegisterArc(const CArcInfo *arcInfo)
+
+void RegisterArc(const CArcInfo *arcInfo) throw()
{
if (g_NumArcs < kNumArcsMax)
{
- const wchar_t *p = arcInfo->Name;
+ const char *p = arcInfo->Name;
if (p[0] == '7' && p[1] == 'z' && p[2] == 0)
g_DefaultArcIndex = g_NumArcs;
g_Arcs[g_NumArcs++] = arcInfo;
@@ -24,11 +27,14 @@ void RegisterArc(const CArcInfo *arcInfo)
}
DEFINE_GUID(CLSID_CArchiveHandler,
-0x23170F69, 0x40C1, 0x278A, 0x10, 0x00, 0x00, 0x01, 0x10, 0x00, 0x00, 0x00);
+ k_7zip_GUID_Data1,
+ k_7zip_GUID_Data2,
+ k_7zip_GUID_Data3_Common,
+ 0x10, 0x00, 0x00, 0x01, 0x10, 0x00, 0x00, 0x00);
#define CLS_ARC_ID_ITEM(cls) ((cls).Data4[5])
-static inline HRESULT SetPropString(const char *s, unsigned int size, PROPVARIANT *value)
+static inline HRESULT SetPropStrFromBin(const char *s, unsigned size, PROPVARIANT *value)
{
if ((value->bstrVal = ::SysAllocStringByteLen(s, size)) != 0)
value->vt = VT_BSTR;
@@ -37,18 +43,18 @@ static inline HRESULT SetPropString(const char *s, unsigned int size, PROPVARIAN
static inline HRESULT SetPropGUID(const GUID &guid, PROPVARIANT *value)
{
- return SetPropString((const char *)&guid, sizeof(GUID), value);
+ return SetPropStrFromBin((const char *)&guid, sizeof(guid), value);
}
-int FindFormatCalssId(const GUID *clsID)
+int FindFormatCalssId(const GUID *clsid)
{
- GUID cls = *clsID;
+ GUID cls = *clsid;
CLS_ARC_ID_ITEM(cls) = 0;
if (cls != CLSID_CArchiveHandler)
return -1;
- Byte id = CLS_ARC_ID_ITEM(*clsID);
+ Byte id = CLS_ARC_ID_ITEM(*clsid);
for (unsigned i = 0; i < g_NumArcs; i++)
- if (g_Arcs[i]->ClassId == id)
+ if (g_Arcs[i]->Id == id)
return (int)i;
return -1;
}
@@ -86,37 +92,38 @@ STDAPI CreateArchiver(const GUID *clsid, const GUID *iid, void **outObject)
STDAPI GetHandlerProperty2(UInt32 formatIndex, PROPID propID, PROPVARIANT *value)
{
COM_TRY_BEGIN
+ NWindows::NCOM::PropVariant_Clear(value);
if (formatIndex >= g_NumArcs)
return E_INVALIDARG;
const CArcInfo &arc = *g_Arcs[formatIndex];
NWindows::NCOM::CPropVariant prop;
- switch(propID)
+ switch (propID)
{
- case NArchive::kName:
- prop = arc.Name;
- break;
- case NArchive::kClassID:
+ case NArchive::NHandlerPropID::kName: prop = arc.Name; break;
+ case NArchive::NHandlerPropID::kClassID:
{
GUID clsId = CLSID_CArchiveHandler;
- CLS_ARC_ID_ITEM(clsId) = arc.ClassId;
+ CLS_ARC_ID_ITEM(clsId) = arc.Id;
return SetPropGUID(clsId, value);
}
- case NArchive::kExtension:
- if (arc.Ext != 0)
- prop = arc.Ext;
- break;
- case NArchive::kAddExtension:
- if (arc.AddExt != 0)
- prop = arc.AddExt;
- break;
- case NArchive::kUpdate:
- prop = (bool)(arc.CreateOutArchive != 0);
+ case NArchive::NHandlerPropID::kExtension: if (arc.Ext) prop = arc.Ext; break;
+ case NArchive::NHandlerPropID::kAddExtension: if (arc.AddExt) prop = arc.AddExt; break;
+ case NArchive::NHandlerPropID::kUpdate: prop = (bool)(arc.CreateOutArchive != NULL); break;
+ case NArchive::NHandlerPropID::kKeepName: prop = ((arc.Flags & NArcInfoFlags::kKeepName) != 0); break;
+ case NArchive::NHandlerPropID::kAltStreams: prop = ((arc.Flags & NArcInfoFlags::kAltStreams) != 0); break;
+ case NArchive::NHandlerPropID::kNtSecure: prop = ((arc.Flags & NArcInfoFlags::kNtSecure) != 0); break;
+ case NArchive::NHandlerPropID::kFlags: prop = (UInt32)arc.Flags; break;
+ case NArchive::NHandlerPropID::kSignatureOffset: prop = (UInt32)arc.SignatureOffset; break;
+ // case NArchive::NHandlerPropID::kVersion: prop = (UInt32)MY_VER_MIX; break;
+
+ case NArchive::NHandlerPropID::kSignature:
+ if (arc.SignatureSize != 0 && !arc.IsMultiSignature())
+ return SetPropStrFromBin((const char *)arc.Signature, arc.SignatureSize, value);
break;
- case NArchive::kKeepName:
- prop = arc.KeepName;
+ case NArchive::NHandlerPropID::kMultiSignature:
+ if (arc.SignatureSize != 0 && arc.IsMultiSignature())
+ return SetPropStrFromBin((const char *)arc.Signature, arc.SignatureSize, value);
break;
- case NArchive::kStartSignature:
- return SetPropString((const char *)arc.Signature, arc.SignatureSize, value);
}
prop.Detach(value);
return S_OK;
@@ -133,3 +140,12 @@ STDAPI GetNumberOfFormats(UINT32 *numFormats)
*numFormats = g_NumArcs;
return S_OK;
}
+
+STDAPI GetIsArc(UInt32 formatIndex, Func_IsArc *isArc)
+{
+ *isArc = NULL;
+ if (formatIndex >= g_NumArcs)
+ return E_INVALIDARG;
+ *isArc = g_Arcs[formatIndex]->IsArc;
+ return S_OK;
+}