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Remove unused ScanMessageStart function

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This commit is contained in:
Gavin Andresen 2011-08-12 20:52:38 -04:00
parent b2fd0ca1cb
commit c7286112ef
1 changed files with 0 additions and 41 deletions
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41
src/main.cpp
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@ -1385,47 +1385,6 @@ bool static ProcessBlock(CNode* pfrom, CBlock* pblock)
template<typename Stream>
bool static ScanMessageStart(Stream& s)
{
// Scan ahead to the next pchMessageStart, which should normally be immediately
// at the file pointer. Leaves file pointer at end of pchMessageStart.
s.clear(0);
short prevmask = s.exceptions(0);
const char* p = BEGIN(pchMessageStart);
try
{
loop
{
char c;
s.read(&c, 1);
if (s.fail())
{
s.clear(0);
s.exceptions(prevmask);
return false;
}
if (*p != c)
p = BEGIN(pchMessageStart);
if (*p == c)
{
if (++p == END(pchMessageStart))
{
s.clear(0);
s.exceptions(prevmask);
return true;
}
}
}
}
catch (...)
{
s.clear(0);
s.exceptions(prevmask);
return false;
}
}
bool CheckDiskSpace(uint64 nAdditionalBytes)
{
uint64 nFreeBytesAvailable = filesystem::space(GetDataDir()).available;