diff options
Diffstat (limited to 'src/libs/7zip/win/CPP/7zip/UI/Common/PropIDUtils.cpp')
| -rw-r--r-- | src/libs/7zip/win/CPP/7zip/UI/Common/PropIDUtils.cpp | 553 |
1 files changed, 0 insertions, 553 deletions
diff --git a/src/libs/7zip/win/CPP/7zip/UI/Common/PropIDUtils.cpp b/src/libs/7zip/win/CPP/7zip/UI/Common/PropIDUtils.cpp deleted file mode 100644 index 8f27cc0d1..000000000 --- a/src/libs/7zip/win/CPP/7zip/UI/Common/PropIDUtils.cpp +++ /dev/null @@ -1,553 +0,0 @@ -// PropIDUtils.cpp - -#include "StdAfx.h" - -#include "../../../../C/CpuArch.h" - -#include "../../../Common/IntToString.h" -#include "../../../Common/StringConvert.h" - -#include "../../../Windows/FileFind.h" -#include "../../../Windows/FileIO.h" -#include "../../../Windows/PropVariantConv.h" - -#include "../../PropID.h" - -#include "PropIDUtils.h" - -#define Get16(x) GetUi16(x) -#define Get32(x) GetUi32(x) - -using namespace NWindows; - -static const char g_WinAttribChars[16 + 1] = "RHS8DAdNTsLCOnE_"; -/* -0 READONLY -1 HIDDEN -2 SYSTEM - -4 DIRECTORY -5 ARCHIVE -6 DEVICE -7 NORMAL -8 TEMPORARY -9 SPARSE_FILE -10 REPARSE_POINT -11 COMPRESSED -12 OFFLINE -13 NOT_CONTENT_INDEXED -14 ENCRYPTED - -16 VIRTUAL -*/ - -void ConvertWinAttribToString(char *s, UInt32 wa) -{ - for (int i = 0; i < 16; i++) - if ((wa & (1 << i)) && i != 7) - *s++ = g_WinAttribChars[i]; - *s = 0; -} - -static const char kPosixTypes[16] = { '0', 'p', 'c', '3', 'd', '5', 'b', '7', '-', '9', 'l', 'B', 's', 'D', 'E', 'F' }; -#define MY_ATTR_CHAR(a, n, c) ((a) & (1 << (n))) ? c : '-'; - -void ConvertPropertyToShortString(char *dest, const PROPVARIANT &prop, PROPID propID, bool full) throw() -{ - *dest = 0; - if (prop.vt == VT_FILETIME) - { - FILETIME localFileTime; - if ((prop.filetime.dwHighDateTime == 0 && - prop.filetime.dwLowDateTime == 0) || - !::FileTimeToLocalFileTime(&prop.filetime, &localFileTime)) - return; - ConvertFileTimeToString(localFileTime, dest, true, full); - return; - } - switch (propID) - { - case kpidCRC: - { - if (prop.vt != VT_UI4) - break; - ConvertUInt32ToHex8Digits(prop.ulVal, dest); - return; - } - case kpidAttrib: - { - if (prop.vt != VT_UI4) - break; - ConvertWinAttribToString(dest, prop.ulVal); - return; - } - case kpidPosixAttrib: - { - if (prop.vt != VT_UI4) - break; - UString res; - UInt32 a = prop.ulVal; - - dest[0] = kPosixTypes[(a >> 12) & 0xF]; - for (int i = 6; i >= 0; i -= 3) - { - dest[7 - i] = MY_ATTR_CHAR(a, i + 2, 'r'); - dest[8 - i] = MY_ATTR_CHAR(a, i + 1, 'w'); - dest[9 - i] = MY_ATTR_CHAR(a, i + 0, 'x'); - } - if ((a & 0x800) != 0) dest[3] = ((a & (1 << 6)) ? 's' : 'S'); - if ((a & 0x400) != 0) dest[6] = ((a & (1 << 3)) ? 's' : 'S'); - if ((a & 0x200) != 0) dest[9] = ((a & (1 << 0)) ? 't' : 'T'); - dest[10] = 0; - - a &= ~(UInt32)0xFFFF; - if (a != 0) - { - dest[10] = ' '; - ConvertUInt32ToHex8Digits(a, dest + 11); - } - return; - } - case kpidINode: - { - if (prop.vt != VT_UI8) - break; - ConvertUInt32ToString((UInt32)(prop.uhVal.QuadPart >> 48), dest); - dest += strlen(dest); - *dest++ = '-'; - UInt64 low = prop.uhVal.QuadPart & (((UInt64)1 << 48) - 1); - ConvertUInt64ToString(low, dest); - return; - } - case kpidVa: - { - UInt64 v = 0; - if (ConvertPropVariantToUInt64(prop, v)) - { - dest[0] = '0'; - dest[1] = 'x'; - ConvertUInt64ToHex(prop.ulVal, dest + 2); - return; - } - break; - } - } - ConvertPropVariantToShortString(prop, dest); -} - -void ConvertPropertyToString(UString &dest, const PROPVARIANT &prop, PROPID propID, bool full) -{ - if (prop.vt == VT_BSTR) - { - dest = prop.bstrVal; - return; - } - char temp[64]; - ConvertPropertyToShortString(temp, prop, propID, full); - int len = MyStringLen(temp); - wchar_t *str = dest.GetBuffer(len); - for (int i = 0; i < len; i++) - str[i] = temp[i]; - dest.ReleaseBuffer(len); -} - -static inline char GetHex(Byte value) -{ - return (char)((value < 10) ? ('0' + value) : ('A' + (value - 10))); -} - -#ifndef _SFX - -static inline void AddHexToString(AString &res, Byte value) -{ - res += GetHex((Byte)(value >> 4)); - res += GetHex((Byte)(value & 0xF)); - res += ' '; -} - -/* -static AString Data_To_Hex(const Byte *data, size_t size) -{ - AString s; - for (size_t i = 0; i < size; i++) - AddHexToString(s, data[i]); - return s; -} -*/ - -static const char *sidNames[] = -{ - "0", - "Dialup", - "Network", - "Batch", - "Interactive", - "Logon", // S-1-5-5-X-Y - "Service", - "Anonymous", - "Proxy", - "EnterpriseDC", - "Self", - "AuthenticatedUsers", - "RestrictedCode", - "TerminalServer", - "RemoteInteractiveLogon", - "ThisOrganization", - "16", - "IUserIIS", - "LocalSystem", - "LocalService", - "NetworkService", - "Domains" -}; - -struct CSecID2Name -{ - UInt32 n; - const char *sz; -}; - -const CSecID2Name sid_32_Names[] = -{ - { 544, "Administrators" }, - { 545, "Users" }, - { 546, "Guests" }, - { 547, "PowerUsers" }, - { 548, "AccountOperators" }, - { 549, "ServerOperators" }, - { 550, "PrintOperators" }, - { 551, "BackupOperators" }, - { 552, "Replicators" }, - { 553, "Backup Operators" }, - { 554, "PreWindows2000CompatibleAccess" }, - { 555, "RemoteDesktopUsers" }, - { 556, "NetworkConfigurationOperators" }, - { 557, "IncomingForestTrustBuilders" }, - { 558, "PerformanceMonitorUsers" }, - { 559, "PerformanceLogUsers" }, - { 560, "WindowsAuthorizationAccessGroup" }, - { 561, "TerminalServerLicenseServers" }, - { 562, "DistributedCOMUsers" }, - { 569, "CryptographicOperators" }, - { 573, "EventLogReaders" }, - { 574, "CertificateServiceDCOMAccess" } -}; - -static const CSecID2Name sid_21_Names[] = -{ - { 500, "Administrator" }, - { 501, "Guest" }, - { 502, "KRBTGT" }, - { 512, "DomainAdmins" }, - { 513, "DomainUsers" }, - { 515, "DomainComputers" }, - { 516, "DomainControllers" }, - { 517, "CertPublishers" }, - { 518, "SchemaAdmins" }, - { 519, "EnterpriseAdmins" }, - { 520, "GroupPolicyCreatorOwners" }, - { 553, "RASandIASServers" }, - { 553, "RASandIASServers" }, - { 571, "AllowedRODCPasswordReplicationGroup" }, - { 572, "DeniedRODCPasswordReplicationGroup" } -}; - -struct CServicesToName -{ - UInt32 n[5]; - const char *sz; -}; - -static const CServicesToName services_to_name[] = -{ - { { 0x38FB89B5, 0xCBC28419, 0x6D236C5C, 0x6E770057, 0x876402C0 } , "TrustedInstaller" } -}; - -static void ParseSid(AString &s, const Byte *p, UInt32 lim, UInt32 &sidSize) -{ - sidSize = 0; - if (lim < 8) - { - s += "ERROR"; - return; - } - UInt32 rev = p[0]; - if (rev != 1) - { - s += "UNSUPPORTED"; - return; - } - UInt32 num = p[1]; - if (8 + num * 4 > lim) - { - s += "ERROR"; - return; - } - sidSize = 8 + num * 4; - UInt32 authority = GetBe32(p + 4); - - if (p[2] == 0 && p[3] == 0 && authority == 5 && num >= 1) - { - UInt32 v0 = Get32(p + 8); - if (v0 < ARRAY_SIZE(sidNames)) - { - s += sidNames[v0]; - return; - } - if (v0 == 32 && num == 2) - { - UInt32 v1 = Get32(p + 12); - for (int i = 0; i < ARRAY_SIZE(sid_32_Names); i++) - if (sid_32_Names[i].n == v1) - { - s += sid_32_Names[i].sz; - return; - } - } - if (v0 == 21 && num == 5) - { - UInt32 v4 = Get32(p + 8 + 4 * 4); - for (int i = 0; i < ARRAY_SIZE(sid_21_Names); i++) - if (sid_21_Names[i].n == v4) - { - s += sid_21_Names[i].sz; - return; - } - } - if (v0 == 80 && num == 6) - { - for (int i = 0; i < ARRAY_SIZE(services_to_name); i++) - { - const CServicesToName &sn = services_to_name[i]; - int j; - for (j = 0; j < 5 && sn.n[j] == Get32(p + 8 + 4 + j * 4); j++); - if (j == 5) - { - s += sn.sz; - return; - } - } - } - } - - char sz[16]; - s += "S-1-"; - if (p[2] == 0 && p[3] == 0) - { - ConvertUInt32ToString(authority, sz); - s += sz; - } - else - { - s += "0x"; - for (int i = 2; i < 8; i++) - AddHexToString(s, p[i]); - } - for (UInt32 i = 0; i < num; i++) - { - s += '-'; - ConvertUInt32ToString(Get32(p + 8 + i * 4), sz); - s += sz; - } -} - -static void ParseOwner(AString &s, const Byte *p, UInt32 size, UInt32 pos) -{ - if (pos > size) - { - s += "ERROR"; - return; - } - UInt32 sidSize = 0; - ParseSid(s, p + pos, size - pos, sidSize); -} - -static void AddUInt32ToString(AString &s, UInt32 val) -{ - char sz[16]; - ConvertUInt32ToString(val, sz); - s += sz; -} - -static void ParseAcl(AString &s, const Byte *p, UInt32 size, const char *strName, UInt32 flags, UInt32 offset) -{ - UInt32 control = Get16(p + 2); - if ((flags & control) == 0) - return; - UInt32 pos = Get32(p + offset); - s += ' '; - s += strName; - if (pos >= size) - return; - p += pos; - size -= pos; - if (size < 8) - return; - if (Get16(p) != 2) // revision - return; - // UInt32 aclSize = Get16(p + 2); - UInt32 num = Get32(p + 4); - AddUInt32ToString(s, num); - /* - if (num >= (1 << 16)) - return; - if (aclSize > size) - return; - size = aclSize; - size -= 8; - p += 8; - for (UInt32 i = 0 ; i < num; i++) - { - if (size <= 8) - return; - // Byte type = p[0]; - // Byte flags = p[1]; - // UInt32 aceSize = Get16(p + 2); - // UInt32 mask = Get32(p + 4); - p += 8; - size -= 8; - - UInt32 sidSize = 0; - s += ' '; - s += ParseSid(p, size, sidSize); - if (sidSize == 0) - return; - p += sidSize; - size -= sidSize; - } - if (size != 0) - s += " ERROR"; - */ -} - -#define MY_SE_OWNER_DEFAULTED (0x0001) -#define MY_SE_GROUP_DEFAULTED (0x0002) -#define MY_SE_DACL_PRESENT (0x0004) -#define MY_SE_DACL_DEFAULTED (0x0008) -#define MY_SE_SACL_PRESENT (0x0010) -#define MY_SE_SACL_DEFAULTED (0x0020) -#define MY_SE_DACL_AUTO_INHERIT_REQ (0x0100) -#define MY_SE_SACL_AUTO_INHERIT_REQ (0x0200) -#define MY_SE_DACL_AUTO_INHERITED (0x0400) -#define MY_SE_SACL_AUTO_INHERITED (0x0800) -#define MY_SE_DACL_PROTECTED (0x1000) -#define MY_SE_SACL_PROTECTED (0x2000) -#define MY_SE_RM_CONTROL_VALID (0x4000) -#define MY_SE_SELF_RELATIVE (0x8000) - -void ConvertNtSecureToString(const Byte *data, UInt32 size, AString &s) -{ - s.Empty(); - if (size < 20 || size > (1 << 18)) - { - s += "ERROR"; - return; - } - if (Get16(data) != 1) // revision - { - s += "UNSUPPORTED"; - return; - } - ParseOwner(s, data, size, Get32(data + 4)); - s += ' '; - ParseOwner(s, data, size, Get32(data + 8)); - ParseAcl(s, data, size, "s:", MY_SE_SACL_PRESENT, 12); - ParseAcl(s, data, size, "d:", MY_SE_DACL_PRESENT, 16); - s += ' '; - AddUInt32ToString(s, size); - // s += '\n'; - // s += Data_To_Hex(data, size); -} - -#ifdef _WIN32 - -static bool CheckSid(const Byte *data, UInt32 size, UInt32 pos) -{ - if (pos >= size) - return false; - size -= pos; - if (size < 8) - return false; - UInt32 rev = data[pos]; - if (rev != 1) - return false; - UInt32 num = data[pos + 1]; - return (8 + num * 4 <= size); -} - -static bool CheckAcl(const Byte *p, UInt32 size, UInt32 flags, UInt32 offset) -{ - UInt32 control = Get16(p + 2); - if ((flags & control) == 0) - return true; - UInt32 pos = Get32(p + offset); - if (pos >= size) - return false; - p += pos; - size -= pos; - if (size < 8) - return false; - UInt32 aclSize = Get16(p + 2); - return (aclSize <= size); -} - -bool CheckNtSecure(const Byte *data, UInt32 size) -{ - if (size < 20) - return false; - if (Get16(data) != 1) // revision - return true; // windows function can handle such error, so we allow it - if (size > (1 << 18)) - return false; - if (!CheckSid(data, size, Get32(data + 4))) return false; - if (!CheckSid(data, size, Get32(data + 8))) return false; - if (!CheckAcl(data, size, MY_SE_SACL_PRESENT, 12)) return false; - if (!CheckAcl(data, size, MY_SE_DACL_PRESENT, 16)) return false; - return true; -} - -#endif - -bool ConvertNtReparseToString(const Byte *data, UInt32 size, UString &s) -{ - s.Empty(); - NFile::CReparseAttr attr; - if (attr.Parse(data, size)) - { - if (!attr.IsSymLink()) - s += L"Junction: "; - s += attr.GetPath(); - if (!attr.IsOkNamePair()) - { - s += L" : "; - s += attr.PrintName; - } - return true; - } - - if (size < 8) - return false; - UInt32 tag = Get32(data); - UInt32 len = Get16(data + 4); - if (len + 8 > size) - return false; - if (Get16(data + 6) != 0) // padding - return false; - - char hex[16]; - ConvertUInt32ToHex8Digits(tag, hex); - s.AddAsciiStr(hex); - s += L' '; - - data += 8; - - for (UInt32 i = 0; i < len; i++) - { - Byte b = ((const Byte *)data)[i]; - s += (wchar_t)GetHex((Byte)((b >> 4) & 0xF)); - s += (wchar_t)GetHex((Byte)(b & 0xF)); - } - return true; -} - -#endif |