| 6 | |
| 7 | #ifndef SFX_MODULE |
| 8 | void ExtractACL20(Archive &Arc,const wchar *FileName) |
| 9 | { |
| 10 | SetACLPrivileges(); |
| 11 | |
| 12 | if (Arc.BrokenHeader) |
| 13 | { |
| 14 | uiMsg(UIERROR_ACLBROKEN,Arc.FileName,FileName); |
| 15 | ErrHandler.SetErrorCode(RARX_CRC); |
| 16 | return; |
| 17 | } |
| 18 | |
| 19 | if (Arc.EAHead.Method<0x31 || Arc.EAHead.Method>0x35 || Arc.EAHead.UnpVer>VER_PACK) |
| 20 | { |
| 21 | uiMsg(UIERROR_ACLUNKNOWN,Arc.FileName,FileName); |
| 22 | ErrHandler.SetErrorCode(RARX_WARNING); |
| 23 | return; |
| 24 | } |
| 25 | |
| 26 | ComprDataIO DataIO; |
| 27 | Unpack Unpack(&DataIO); |
| 28 | Unpack.Init(0x10000,false); |
| 29 | |
| 30 | Array<byte> UnpData(Arc.EAHead.UnpSize); |
| 31 | DataIO.SetUnpackToMemory(&UnpData[0],Arc.EAHead.UnpSize); |
| 32 | DataIO.SetPackedSizeToRead(Arc.EAHead.DataSize); |
| 33 | DataIO.EnableShowProgress(false); |
| 34 | DataIO.SetFiles(&Arc,NULL); |
| 35 | DataIO.UnpHash.Init(HASH_CRC32,1); |
| 36 | Unpack.SetDestSize(Arc.EAHead.UnpSize); |
| 37 | Unpack.DoUnpack(Arc.EAHead.UnpVer,false); |
| 38 | |
| 39 | if (Arc.EAHead.EACRC!=DataIO.UnpHash.GetCRC32()) |
| 40 | { |
| 41 | uiMsg(UIERROR_ACLBROKEN,Arc.FileName,FileName); |
| 42 | ErrHandler.SetErrorCode(RARX_CRC); |
| 43 | return; |
| 44 | } |
| 45 | |
| 46 | SECURITY_INFORMATION si=OWNER_SECURITY_INFORMATION|GROUP_SECURITY_INFORMATION| |
| 47 | DACL_SECURITY_INFORMATION; |
| 48 | if (ReadSacl) |
| 49 | si|=SACL_SECURITY_INFORMATION; |
| 50 | SECURITY_DESCRIPTOR *sd=(SECURITY_DESCRIPTOR *)&UnpData[0]; |
| 51 | |
| 52 | int SetCode=SetFileSecurity(FileName,si,sd); |
| 53 | |
| 54 | if (!SetCode) |
| 55 | { |
| 56 | uiMsg(UIERROR_ACLSET,Arc.FileName,FileName); |
| 57 | DWORD LastError=GetLastError(); |
| 58 | ErrHandler.SysErrMsg(); |
| 59 | if (LastError==ERROR_ACCESS_DENIED && !IsUserAdmin()) |
| 60 | uiMsg(UIERROR_NEEDADMIN); |
| 61 | ErrHandler.SetErrorCode(RARX_WARNING); |
| 62 | } |
| 63 | } |
| 64 | #endif |
| 65 |
no test coverage detected