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* Some refactoring: put the GC options / results in separate structs.

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* The garbage collector now also prints the number of blocks freed.
This commit is contained in:
Eelco Dolstra 2008-06-18 09:34:17 +00:00
parent 934c58aa38
commit a72709afd8
15 changed files with 252 additions and 166 deletions
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31
src/libutil/serialise.cc
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@ -41,6 +41,21 @@ void writeInt(unsigned int n, Sink & sink)
}
void writeLongLong(unsigned long long n, Sink & sink)
{
unsigned char buf[8];
buf[0] = n & 0xff;
buf[1] = (n >> 8) & 0xff;
buf[2] = (n >> 16) & 0xff;
buf[3] = (n >> 24) & 0xff;
buf[4] = (n >> 32) & 0xff;
buf[5] = (n >> 40) & 0xff;
buf[6] = (n >> 48) & 0xff;
buf[7] = (n >> 56) & 0xff;
sink(buf, sizeof(buf));
}
void writeString(const string & s, Sink & sink)
{
unsigned int len = s.length();
@ -84,6 +99,22 @@ unsigned int readInt(Source & source)
}
unsigned long long readLongLong(Source & source)
{
unsigned char buf[8];
source(buf, sizeof(buf));
return
((unsigned long long) buf[0]) |
((unsigned long long) buf[1] << 8) |
((unsigned long long) buf[2] << 16) |
((unsigned long long) buf[3] << 24) |
((unsigned long long) buf[4] << 32) |
((unsigned long long) buf[5] << 40) |
((unsigned long long) buf[6] << 48) |
((unsigned long long) buf[7] << 56);
}
string readString(Source & source)
{
unsigned int len = readInt(source);