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added string length to high performance bdecoder

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This commit is contained in:
Arvid Norberg
2008-04-12 01:58:55 +00:00
parent 42f55adcce
commit a70789872e
3 changed files with 12 additions and 6 deletions
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8
src/lazy_bdecode.cpp
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@@ -76,8 +76,7 @@ namespace libtorrent
if (stack.size() > depth_limit) return fail_bdecode();
if (start == end) return fail_bdecode();
char t = *start;
*start = 0; // null terminate any previous string
++start;
*start++ = 0; // null terminate any previous string
if (start == end && t != 'e') return fail_bdecode();
switch (top->type())
@@ -97,8 +96,7 @@ namespace libtorrent
start += len;
stack.push_back(ent);
t = *start;
*start = 0; // null terminate any previous string
++start;
*start++ = 0; // null terminate any previous string
break;
}
case lazy_entry::list_t:
@@ -140,7 +138,7 @@ namespace libtorrent
start = parse_int(start, end, ':', len);
if (start == 0 || start + len + 1 > end || *start != ':') return fail_bdecode();
++start;
top->construct_string(start);
top->construct_string(start, int(len));
stack.pop_back();
start += len;
continue;