Hi Mauro,
> I added some patches to dvb-apps/util/scan.c in order to properly support
> EN 300 468 charsets.
> Before the patch, scan were producing invalid UTF-8 codes here, for
> ISO-8859-15 charsets, as
> scan were simply filling service/provider name with whatever non-control
> characters that were
> there. So, if your computer uses the same character as your service
> provider, you're lucky.
> Otherwise, invalid characters will appear at the scan tables.
>
> After the changes, scan gets the locale environment charset, and use it as
> the output charset
> on the output files.
This implementation in scan expects the environment settings to be
'language_country.encoding', but i think the more general way is
'language_country.encoding@variant'.
i get the following error from scan, because iconv doesnt know
'ISO-8859-15@euro'.
<snip>
WARNING: Conversion from ISO-8859-9 to ISO-8859-15@euro not supported
WARNING: Conversion from ISO-8859-9 to ISO-8859-15@euro not supported
...
WARNING: Conversion from ISO-8859-15 to ISO-8859-15@euro not supported
WARNING: Conversion from ISO-8859-15 to ISO-8859-15@euro not supported
</snap>
I suggest to change scan.c as follows:
--- dvb-apps-5e68946b0e0d_orig/util/scan/scan.c 2011-04-10 20:22:52.000000000
+0200
+++ dvb-apps-5e68946b0e0d/util/scan/scan.c 2011-04-11 19:41:21.460000060
+0200
@@ -2570,14 +2570,14 @@
if ((charset = getenv("LC_ALL")) ||
(charset = getenv("LC_CTYPE")) ||
(charset = getenv ("LANG"))) {
- while (*charset != '.' && *charset)
- charset++;
- if (*charset == '.')
- charset++;
- if (*charset)
- output_charset = charset;
- else
- output_charset = nl_langinfo(CODESET);
+ // assuming 'language_country.encoding@variant'
+ char * p;
+
+ if ((p = strchr(charset, '.')))
+ charset = p + 1;
+ if ((p = strchr(charset, '@')))
+ *p = 0;
+ output_charset = charset;
} else
output_charset = nl_langinfo(CODESET);
This cuts the '@variant' part from charset, so that iconv will find its way.
cheers,
Winfried
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