1 files changed, 0 insertions, 233 deletions
diff --git a/src/libs/7zip/win/CPP/7zip/UI/Common/UpdatePair.cpp b/src/libs/7zip/win/CPP/7zip/UI/Common/UpdatePair.cpp
deleted file mode 100644
index 95afdd694..000000000
--- a/src/libs/7zip/win/CPP/7zip/UI/Common/UpdatePair.cpp
+++ /dev/null
@@ -1,233 +0,0 @@
-// UpdatePair.cpp
-
-#include "StdAfx.h"
-
-#include <time.h>
-
-#include "../../../Common/Wildcard.h"
-
-#include "../../../Windows/TimeUtils.h"
-
-#include "SortUtils.h"
-#include "UpdatePair.h"
-
-using namespace NWindows;
-using namespace NTime;
-
-static int MyCompareTime(NFileTimeType::EEnum fileTimeType, const FILETIME &time1, const FILETIME &time2)
-{
-  switch (fileTimeType)
-  {
-    case NFileTimeType::kWindows:
-      return ::CompareFileTime(&time1, &time2);
-    case NFileTimeType::kUnix:
-      {
-        UInt32 unixTime1, unixTime2;
-        FileTimeToUnixTime(time1, unixTime1);
-        FileTimeToUnixTime(time2, unixTime2);
-        return MyCompare(unixTime1, unixTime2);
-      }
-    case NFileTimeType::kDOS:
-      {
-        UInt32 dosTime1, dosTime2;
-        FileTimeToDosTime(time1, dosTime1);
-        FileTimeToDosTime(time2, dosTime2);
-        return MyCompare(dosTime1, dosTime2);
-      }
-  }
-  throw 4191618;
-}
-
-static const char *k_Duplicate_inArc_Message = "Duplicate filename in archive:";
-static const char *k_Duplicate_inDir_Message = "Duplicate filename on disk:";
-static const char *k_NotCensoredCollision_Message = "Internal file name collision (file on disk, file in archive):";
-
-static void ThrowError(const char *message, const UString &s1, const UString &s2)
-{
-  UString m;
-  m.SetFromAscii(message);
-  m += L'\n'; m += s1;
-  m += L'\n'; m += s2;
-  throw m;
-}
-
-static int CompareArcItemsBase(const CArcItem &ai1, const CArcItem &ai2)
-{
-  int res = CompareFileNames(ai1.Name, ai2.Name);
-  if (res != 0)
-    return res;
-  if (ai1.IsDir != ai2.IsDir)
-    return ai1.IsDir ? -1 : 1;
-  return 0;
-}
-
-static int CompareArcItems(const unsigned *p1, const unsigned *p2, void *param)
-{
-  unsigned i1 = *p1;
-  unsigned i2 = *p2;
-  const CObjectVector<CArcItem> &arcItems = *(const CObjectVector<CArcItem> *)param;
-  int res = CompareArcItemsBase(arcItems[i1], arcItems[i2]);
-  if (res != 0)
-    return res;
-  return MyCompare(i1, i2);
-}
-
-void GetUpdatePairInfoList(
-    const CDirItems &dirItems,
-    const CObjectVector<CArcItem> &arcItems,
-    NFileTimeType::EEnum fileTimeType,
-    CRecordVector<CUpdatePair> &updatePairs)
-{
-  CUIntVector dirIndices, arcIndices;
-
-  unsigned numDirItems = dirItems.Items.Size();
-  unsigned numArcItems = arcItems.Size();
-
-  CIntArr duplicatedArcItem(numArcItems);
-  {
-    int *vals = &duplicatedArcItem[0];
-    for (unsigned i = 0; i < numArcItems; i++)
-      vals[i] = 0;
-  }
-
-  {
-    arcIndices.ClearAndSetSize(numArcItems);
-    {
-      unsigned *vals = &arcIndices[0];
-      for (unsigned i = 0; i < numArcItems; i++)
-        vals[i] = i;
-    }
-    arcIndices.Sort(CompareArcItems, (void *)&arcItems);
-    for (unsigned i = 0; i + 1 < numArcItems; i++)
-      if (CompareArcItemsBase(
-          arcItems[arcIndices[i]],
-          arcItems[arcIndices[i + 1]]) == 0)
-      {
-        duplicatedArcItem[i] = 1;
-        duplicatedArcItem[i + 1] = -1;
-      }
-  }
-
-  UStringVector dirNames;
-  {
-    dirNames.ClearAndReserve(numDirItems);
-    unsigned i;
-    for (i = 0; i < numDirItems; i++)
-      dirNames.AddInReserved(dirItems.GetLogPath(i));
-    SortFileNames(dirNames, dirIndices);
-    for (i = 0; i + 1 < numDirItems; i++)
-    {
-      const UString &s1 = dirNames[dirIndices[i]];
-      const UString &s2 = dirNames[dirIndices[i + 1]];
-      if (CompareFileNames(s1, s2) == 0)
-        ThrowError(k_Duplicate_inDir_Message, s1, s2);
-    }
-  }
-
-  unsigned dirIndex = 0;
-  unsigned arcIndex = 0;
-
-  int prevHostFile = -1;
-  const UString *prevHostName = NULL;
-
-  while (dirIndex < numDirItems || arcIndex < numArcItems)
-  {
-    CUpdatePair pair;
-
-    int dirIndex2 = -1;
-    int arcIndex2 = -1;
-    const CDirItem *di = NULL;
-    const CArcItem *ai = NULL;
-
-    int compareResult = -1;
-    const UString *name = NULL;
-
-    if (dirIndex < numDirItems)
-    {
-      dirIndex2 = dirIndices[dirIndex];
-      di = &dirItems.Items[dirIndex2];
-    }
-
-    if (arcIndex < numArcItems)
-    {
-      arcIndex2 = arcIndices[arcIndex];
-      ai = &arcItems[arcIndex2];
-      compareResult = 1;
-      if (dirIndex < numDirItems)
-      {
-        compareResult = CompareFileNames(dirNames[dirIndex2], ai->Name);
-        if (compareResult == 0)
-        {
-          if (di->IsDir() != ai->IsDir)
-            compareResult = (ai->IsDir ? 1 : -1);
-        }
-      }
-    }
-
-    if (compareResult < 0)
-    {
-      name = &dirNames[dirIndex2];
-      pair.State = NUpdateArchive::NPairState::kOnlyOnDisk;
-      pair.DirIndex = dirIndex2;
-      dirIndex++;
-    }
-    else if (compareResult > 0)
-    {
-      name = &ai->Name;
-      pair.State = ai->Censored ?
-          NUpdateArchive::NPairState::kOnlyInArchive:
-          NUpdateArchive::NPairState::kNotMasked;
-      pair.ArcIndex = arcIndex2;
-      arcIndex++;
-    }
-    else
-    {
-      int dupl = duplicatedArcItem[arcIndex];
-      if (dupl != 0)
-        ThrowError(k_Duplicate_inArc_Message, ai->Name, arcItems[arcIndices[arcIndex + dupl]].Name);
-
-      name = &dirNames[dirIndex2];
-      if (!ai->Censored)
-        ThrowError(k_NotCensoredCollision_Message, *name, ai->Name);
-
-      pair.DirIndex = dirIndex2;
-      pair.ArcIndex = arcIndex2;
-
-      switch (ai->MTimeDefined ? MyCompareTime(
-          ai->TimeType != - 1 ? (NFileTimeType::EEnum)ai->TimeType : fileTimeType,
-          di->MTime, ai->MTime): 0)
-      {
-        case -1: pair.State = NUpdateArchive::NPairState::kNewInArchive; break;
-        case  1: pair.State = NUpdateArchive::NPairState::kOldInArchive; break;
-        default:
-          pair.State = (ai->SizeDefined && di->Size == ai->Size) ?
-              NUpdateArchive::NPairState::kSameFiles :
-              NUpdateArchive::NPairState::kUnknowNewerFiles;
-      }
-
-      dirIndex++;
-      arcIndex++;
-    }
-
-    if ((di && di->IsAltStream) ||
-        (ai && ai->IsAltStream))
-    {
-      if (prevHostName)
-      {
-        unsigned hostLen = prevHostName->Len();
-        if (name->Len() > hostLen)
-          if ((*name)[hostLen] == ':' && CompareFileNames(*prevHostName, name->Left(hostLen)) == 0)
-            pair.HostIndex = prevHostFile;
-      }
-    }
-    else
-    {
-      prevHostFile = updatePairs.Size();
-      prevHostName = name;
-    }
-
-    updatePairs.Add(pair);
-  }
-
-  updatePairs.ReserveDown();
-}