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| author | Simon MacMullen <simon@rabbitmq.com> | 2012-01-06 15:43:19 +0000 |
|---|---|---|
| committer | Simon MacMullen <simon@rabbitmq.com> | 2012-01-06 15:43:19 +0000 |
| commit | 2e3f4c1a4e2ae72b364f9ca37ee0976ad5809d9c (patch) | |
| tree | a296dda5abbea6ee9356bb70835ae3dfdf2be822 | |
| parent | 2f0bab317c4564f99f517670270c9db52ca91f5a (diff) | |
| download | rabbitmq-server-2e3f4c1a4e2ae72b364f9ca37ee0976ad5809d9c.tar.gz | |
Better comment.bug24265
| -rw-r--r-- | src/rabbit_ssl.erl | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/rabbit_ssl.erl b/src/rabbit_ssl.erl index d9c8ac00..ff87d989 100644 --- a/src/rabbit_ssl.erl +++ b/src/rabbit_ssl.erl @@ -151,8 +151,10 @@ escape_rdn_value([C | S], middle) when C =:= $"; C =:= $+; C =:= $,; C =:= $;; C =:= $<; C =:= $>; C =:= $\\ -> [$\\, C | escape_rdn_value(S, middle)]; escape_rdn_value([C | S], middle) when C < 32 ; C >= 126 -> - %% only U+0000 needs escaping, but for display purposes it's handy - %% to escape all non-printable chars + %% Of ASCII characters only U+0000 needs escaping, but for display + %% purposes it's handy to escape all non-printable chars. All non-ASCII + %% characters get converted to UTF-8 sequences and then escaped. We've + %% already got a UTF-8 sequence here, so just escape it. lists:flatten(io_lib:format("\\~2.16.0B", [C])) ++ escape_rdn_value(S, middle); escape_rdn_value([C | S], middle) -> |