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ircd::rfc3986: Fix errant signed integer check w/ qi::int_parser.

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This commit is contained in:
Jason Volk 2022-08-02 12:19:05 -07:00
parent cd4b1714d9
commit d978a02b91
1 changed files with 5 additions and 5 deletions
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10
ircd/rfc3986.cc
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@ -435,22 +435,22 @@ namespace ircd::rfc3986::parser::decoder
static const auto is_safe static const auto is_safe
{ {
[](const char val, auto &c, bool &pass) [](const int8_t val, auto &c, bool &pass)
{ {
pass = (val > 0x1F) | (val < 0x00); pass = (val > 0x1F) | (val < 0x00);
attr_at<0>(c) = val; attr_at<0>(c) = val;
} }
}; };
const expr decode_char const rule<char()> decode_char_safe
{ {
lit('%') >> qi::int_parser<char, 16, 2, 2>{} lit('%') > qi::int_parser<uint8_t, 16, 2, 2>{}[is_safe]
,"url decodable character" ,"url decodable character"
}; };
const rule<char()> decode_char_safe const expr decode_char
{ {
lit('%') > qi::int_parser<char, 16, 2, 2>{}[is_safe] lit('%') >> qi::int_parser<uint8_t, 16, 2, 2>{}
,"url decodable character" ,"url decodable character"
}; };