/*
* public static bool HasChildIncore(RedFS_Inode wip, int level, long sfbn)
* {
* if (level == 1)
* {
* RedBufL1 wbl1 = (RedBufL1)wip.FindOrInsertOrRemoveBuf(FIR_OPTYPE.FIND, 1, sfbn, null, null);
* if (wbl1.get_numchildptrs_incore() != 0) return true;
* else return false;
* }
* else if (level == 2)
* {
* RedBufL2 wbl2 = (RedBufL2)wip.FindOrInsertOrRemoveBuf(FIR_OPTYPE.FIND, 2, sfbn, null, null);
* if (wbl2.get_numchildptrs_incore() != 0) return true;
* else return false;
* }
* else
* {
* DEFS.ASSERT(false, "Dont pass wrong arguments");
* return false;
* }
* }
*/
public static bool HasChildIncoreOld(RedFS_Inode wip, int level, long sfbn)
{
DEFS.ASSERT(level > 0, "Incorrect level to HasChildIncore()");
if (level == 1)
{
int count0 = wip.L0list.Count;
int span1 = 1024;
for (int i = 0; i < count0; i++)
{
RedBufL0 wbl0 = (RedBufL0)wip.L0list.ElementAt(i);
if (wbl0.m_start_fbn >= sfbn && wbl0.m_start_fbn < (sfbn + span1))
{
return(true);
}
}
return(false);
}
else
{
int count1 = wip.L1list.Count;
int span2 = 1024 * 1024;
for (int i = 0; i < count1; i++)
{
RedBufL1 wbl1 = (RedBufL1)wip.L1list.ElementAt(i);
if (wbl1.m_start_fbn >= sfbn && wbl1.m_start_fbn < (sfbn + span2))
{
return(true);
}
}
return(false);
}
}
public void deallocate4(RedBufL0 wb)
{
lock (iStack)
{
iStackTop++;
iStack[iStackTop] = wb;
}
}
public void init()
{
for (int i = 0; i < iStack.Length; i++)
{
iStack[i] = new RedBufL0(0);
}
iStackTop = iStack.Length - 1;
}
public RedBufL0 allocate(long sf)
{
lock (iStack)
{
RedBufL0 wb = iStack[iStackTop];
iStackTop--;
wb.reinitbuf(sf);
return(wb);
}
}
public static bool DedupeBCompare(RedBufL0 wbl0a, RedBufL0 wbl0b)
{
return(true);
}
