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fix sethook logging (i.e. yuck)

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This commit is contained in:
Richard Holland
2022-05-06 09:12:19 +00:00
parent 87a31e3cf1
commit 70fa3bf690
1 changed files with 28 additions and 2 deletions
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30
src/ripple/app/tx/impl/SetHook.cpp
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@@ -404,8 +404,34 @@ validateHookSetEntry(SetHookCtx& ctx, STObject const& hookSetObj)
hsacc
);
JLOG(ctx.j.trace())
<< loggerStream.str();
if (ctx.j.trace())
{
// clunky but to get the stream to accept the output correctly we will
// split on new line and feed each line one by one into the trace stream
// beast::Journal should be updated to inherit from basic_ostream<char>
// then this wouldn't be necessary.
// is this a needless copy or does the compiler do copy elision here?
std::string s = loggerStream.str();
char* data = s.data();
size_t len = s.size();
char* last = data;
size_t i = 0;
for (; i < len; ++i)
{
if (data[i] == '\n')
{
data[i] = '\0';
ctx.j.trace() << last;
last = data + i;
}
}
if (last < data + i)
ctx.j.trace() << last;
}
if (!result)
return false;