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Code Issues Releases Wiki Activity

ircd::http: Elide the strlcat() for user header generation.

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This commit is contained in:
Jason Volk 2017-10-03 04:01:52 -07:00
parent 0399ddf3e3
commit 5335371b1a
1 changed files with 5 additions and 7 deletions
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12
ircd/http.cc
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@ -344,17 +344,15 @@ ircd::http::request::request(const string_view &host,
content.size())
};
char user_headers[printed_size(headers) + 2 + 1]; auto user_headers_len
char user_headers[printed_size(headers) + 2]; auto user_headers_len
{
print(user_headers, sizeof(user_headers), headers)
};
static const auto &terminator
{
"\r\n"
};
user_headers_len = strlcat(user_headers, terminator, sizeof(user_headers));
assert(user_headers_len + 3 == sizeof(user_headers));
user_headers[user_headers_len++] = '\r';
user_headers[user_headers_len++] = '\n';
//user_headers[user_headers_len++] = '\0';
const ilist<const_buffer> vector
{