Differences From Artifact [df05949c71]:
- File
src/OFObject.m
— part of check-in
[f60e4012b7]
at
2012-12-04 09:19:58
on branch trunk
— Randomize hashes.
This prevents DoSing hashtables by creating conflicts deliberately. (user: js, size: 25822) [annotate] [blame] [check-ins using]
To Artifact [e989a30df6]:
- File src/OFObject.m — part of check-in [ac51f5f0cf] at 2012-12-06 00:14:47 on branch trunk — Improve -[hash] of OFNumber and OFObject. (user: js, size: 25972) [annotate] [blame] [check-ins using]
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/* Classes containing data should reimplement this! */
return (self == object);
}
- (uint32_t)hash
{
/* Classes containing data should reimplement this! */
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/* Classes containing data should reimplement this! */
return (self == object);
}
- (uint32_t)hash
{
/* Classes containing data should reimplement this! */
uintptr_t ptr = (uintptr_t)self;
uint32_t hash;
OF_HASH_INIT(hash);
while (ptr != 0) {
OF_HASH_ADD(hash, ptr & 0xFF);
ptr <<= 8;
}
OF_HASH_FINALIZE(hash);
return hash;
}
- (OFString*)description
{
/* Classes containing data should reimplement this! */
return [OFString stringWithFormat: @"<%@: %p>", [self className], self];
}
- (void*)allocMemoryWithSize: (size_t)size
{
void *pointer;
struct pre_mem *preMem;
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