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This commit is contained in:
Igor Pavlov
2010-09-08 00:00:00 +00:00
committed by Kornel Lesiński
parent e279500d76
commit 044e4bb741
30 changed files with 399 additions and 148 deletions
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CPP/7zip/Archive/Tar/TarOut.cpp
+14 -13
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@@ -53,17 +53,23 @@ static bool MakeOctalString8(char *s, UInt32 value)
return true;
}
static bool MakeOctalString12(char *s, UInt64 value)
static void MakeOctalString12(char *s, UInt64 value)
{
AString tempString = MakeOctalString(value);
const int kMaxSize = 12;
if (tempString.Length() > kMaxSize)
return false;
{
// GNU extension;
s[0] = (char)(Byte)0x80;
s[1] = s[2] = s[3] = 0;
for (int i = 0; i < 8; i++, value <<= 8)
s[4 + i] = (char)(value >> 56);
return;
}
int numSpaces = kMaxSize - tempString.Length();
for(int i = 0; i < numSpaces; i++)
s[i] = ' ';
memmove(s + numSpaces, (const char *)tempString, tempString.Length());
return true;
}
static bool CopyString(char *dest, const AString &src, int maxSize)
@@ -90,17 +96,12 @@ HRESULT COutArchive::WriteHeaderReal(const CItem &item)
MyStrNCpy(cur, item.Name, NFileHeader::kNameSize);
cur += NFileHeader::kNameSize;
RETURN_IF_NOT_TRUE(MakeOctalString8(cur, item.Mode));
cur += 8;
RETURN_IF_NOT_TRUE(MakeOctalString8(cur, item.UID));
cur += 8;
RETURN_IF_NOT_TRUE(MakeOctalString8(cur, item.GID));
cur += 8;
RETURN_IF_NOT_TRUE(MakeOctalString8(cur, item.Mode)); cur += 8;
RETURN_IF_NOT_TRUE(MakeOctalString8(cur, item.UID)); cur += 8;
RETURN_IF_NOT_TRUE(MakeOctalString8(cur, item.GID)); cur += 8;
RETURN_IF_NOT_TRUE(MakeOctalString12(cur, item.Size));
cur += 12;
RETURN_IF_NOT_TRUE(MakeOctalString12(cur, item.MTime));
cur += 12;
MakeOctalString12(cur, item.Size); cur += 12;
MakeOctalString12(cur, item.MTime); cur += 12;
memmove(cur, NFileHeader::kCheckSumBlanks, 8);
cur += 8;