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Date:      Tue, 20 May 2014 16:04:21 +0400
From:      Pavel Timofeev <timp87@gmail.com>
To:        freebsd-stable stable <freebsd-stable@freebsd.org>
Subject:   iconv exit code on 10.0
Message-ID:  <CAAoTqfsgta6Rxo-VGDkJtjHAqthnh4HC8E=GBnyuY0yM8PhfvA@mail.gmail.com>

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Hi!

I've encountered with wrong iconv work.

root@timbsd:~ # uname -a
FreeBSD timbsd 10.0-RELEASE-p3 FreeBSD 10.0-RELEASE-p3 #0: Tue May 13
18:31:10 UTC 2014
root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC  amd64

root@timbsd:~ # locale
LANG=
LC_CTYPE=ru_RU.UTF-8
LC_COLLATE="C"
LC_TIME="C"
LC_NUMERIC="C"
LC_MONETARY="C"
LC_MESSAGES="C"
LC_ALL=

I have file with russian content.
root@timbsd:~ # cat /tmp/delete_it
Какой-то текст на русском. Some text on russian

Еще немного. Some more.


And I wanted to try to convert it to ISO.
root@timbsd:~ # /usr/bin/iconv -t ISO-8859-15 /tmp/delete_it
?????-?? ????? ?? ???????. Some text on russian

??? ???????. Some more.

iconv: warning: invalid characters: 31

root@timbsd:~ # echo $?
0


Why exit code is 0? Base iconv didn't manage to convert strings so
exit code should be more than 0. That's really bad!


converters/libiconv from ports works better in this case!
See:
root@timbsd:~ # /usr/local/bin/iconv -t ISO-8859-15 /tmp/delete_it
/usr/local/bin/iconv: /tmp/delete_it:1:0: cannot convert
root@timbsd:~ # echo $?
1

I tried it on FreeBSD 11-CURRENT and base iconv doesn't have such problem there.
So I hope that suitable fixes will be MFCd to 10-STABLE.


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