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| author | Hiltjo Posthuma <hiltjo@codemadness.org> | 2020-11-01 16:53:40 +0100 |
|---|---|---|
| committer | Hiltjo Posthuma <hiltjo@codemadness.org> | 2020-11-01 17:01:57 +0100 |
| commit | 7664faf66555c5c5b1221322bff7e49722ea36c7 (patch) | |
| tree | 988a1cb9dd332be03c56836c3b167eaba3619301 /sfeed_xmlenc.1 | |
| parent | 134a1ac3372fe1eae6bc5c6acd12666c17e82696 (diff) | |
sfeed_xmlenc: be more paranoid in printing encoding names
sfeed_xmlenc is used automatically in sfeed_update for detecting the encoding.
In particular do not allow slashes anymore either. For example "//IGNORE" and
"//TRANSLIT" which are normally allowed.
Some iconv implementation might allow other funky names or even pathnames too,
so disallow that.
See also the notes about the "frommap" for the "-f" option.
https://pubs.opengroup.org/onlinepubs/9699919799/utilities/iconv.html
+ some minor parsing handling improvements.
Diffstat (limited to 'sfeed_xmlenc.1')
| -rw-r--r-- | sfeed_xmlenc.1 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sfeed_xmlenc.1 b/sfeed_xmlenc.1 index caca7dd..9e46cf7 100644 --- a/sfeed_xmlenc.1 +++ b/sfeed_xmlenc.1 @@ -1,4 +1,4 @@ -.Dd March 15, 2020 +.Dd November 1, 2020 .Dt SFEED_XMLENC 1 .Os .Sh NAME @@ -9,7 +9,8 @@ .Sh DESCRIPTION .Nm reads XML data from stdin and writes the found text\-encoding to stdout. -It translates the characters to lowercase and strips control characters. +It converts characters in the encoding-name to lowercase and strips characters +which are not allowed in an encoding-name. .Sh EXIT STATUS .Ex -std .Sh EXAMPLES |