diff options
author | 2015-01-11 08:10:25 +0100 | |
---|---|---|
committer | 2015-01-11 08:10:25 +0100 | |
commit | 6a23c2f3b766cf4fc7028628f76b5ff9396383f0 (patch) | |
tree | a01e16637118ae0c80f337119898bdf18f081e24 /3rdparty/lzma/CPP/7zip/UI/Common/PropIDUtils.cpp | |
parent | 45ac9b351e0076c371de4c7453f59567b27b1cb6 (diff) |
Added full lzma sdk source (nw)
Diffstat (limited to '3rdparty/lzma/CPP/7zip/UI/Common/PropIDUtils.cpp')
-rw-r--r-- | 3rdparty/lzma/CPP/7zip/UI/Common/PropIDUtils.cpp | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/3rdparty/lzma/CPP/7zip/UI/Common/PropIDUtils.cpp b/3rdparty/lzma/CPP/7zip/UI/Common/PropIDUtils.cpp new file mode 100644 index 00000000000..dacaca5f988 --- /dev/null +++ b/3rdparty/lzma/CPP/7zip/UI/Common/PropIDUtils.cpp @@ -0,0 +1,120 @@ +// PropIDUtils.cpp + +#include "StdAfx.h" + +#include "Common/IntToString.h" + +#include "Windows/FileFind.h" +#include "Windows/PropVariantConversions.h" + +#include "../../PropID.h" + +#include "PropIDUtils.h" + +using namespace NWindows; + +void ConvertUInt32ToHex(UInt32 value, wchar_t *s) +{ + for (int i = 0; i < 8; i++) + { + int t = value & 0xF; + value >>= 4; + s[7 - i] = (wchar_t)((t < 10) ? (L'0' + t) : (L'A' + (t - 10))); + } + s[8] = L'\0'; +} + +static const char g_WinAttrib[17] = "RHS8DAdNTsrCOnE_"; +/* +0 READONLY +1 HIDDEN +3 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 +*/ + +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 : L'-'; + +UString ConvertPropertyToString(const PROPVARIANT &prop, PROPID propID, bool full) +{ + switch(propID) + { + case kpidCTime: + case kpidATime: + case kpidMTime: + { + if (prop.vt != VT_FILETIME) + break; + FILETIME localFileTime; + if ((prop.filetime.dwHighDateTime == 0 && + prop.filetime.dwLowDateTime == 0) || + !::FileTimeToLocalFileTime(&prop.filetime, &localFileTime)) + return UString(); + return ConvertFileTimeToString(localFileTime, true, full); + } + case kpidCRC: + { + if (prop.vt != VT_UI4) + break; + wchar_t temp[12]; + ConvertUInt32ToHex(prop.ulVal, temp); + return temp; + } + case kpidAttrib: + { + if (prop.vt != VT_UI4) + break; + UInt32 a = prop.ulVal; + wchar_t sz[32]; + int pos = 0; + for (int i = 0; i < 16; i++) + if (a & (1 << i) && i != 7) + sz[pos++] = g_WinAttrib[i]; + sz[pos] = '\0'; + return sz; + } + case kpidPosixAttrib: + { + if (prop.vt != VT_UI4) + break; + UString res; + UInt32 a = prop.ulVal; + wchar_t temp[16]; + + temp[0] = kPosixTypes[(a >> 12) & 0xF]; + for (int i = 6; i >= 0; i -= 3) + { + temp[7 - i] = MY_ATTR_CHAR(a, i + 2, L'r'); + temp[8 - i] = MY_ATTR_CHAR(a, i + 1, L'w'); + temp[9 - i] = MY_ATTR_CHAR(a, i + 0, L'x'); + } + if ((a & 0x800) != 0) temp[3] = ((a & (1 << 6)) ? 's' : 'S'); + if ((a & 0x400) != 0) temp[6] = ((a & (1 << 3)) ? 's' : 'S'); + if ((a & 0x200) != 0) temp[9] = ((a & (1 << 0)) ? 't' : 'T'); + temp[10] = 0; + res = temp; + + a &= ~(UInt32)0xFFFF; + if (a != 0) + { + ConvertUInt32ToHex(a, temp); + res = UString(temp) + L' ' + res; + } + return res; + } + } + return ConvertPropVariantToString(prop); +} |