Github user masaori335 commented on a diff in the pull request:
https://github.com/apache/trafficserver/pull/951#discussion_r77287760
--- Diff: plugins/header_rewrite/parser.cc ---
@@ -50,6 +52,12 @@ Parser::Parser(const std::string &line) : _cond(false),
_empty(false)
_tokens.push_back(std::string(1, line[i]));
}
continue; /* always eat whitespace */
+ } else if (line[i] == '\\') {
+ // erase a backslash in quoted-string
+ if (inquote && extracting_token) {
--- End diff --
My commit message might be not suitable. What I want to fix is we can't use
**double quote** inside of quoted string.
We can make this more general, but it makes header_rewrite rules and parser
code more complicated.
Do you have any specific use cases to escape something outside of quoted
string?
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