utf8: accept "latin-1" as ISO-8859-1
Even though latin-1 is still seen in e-mail headers, some platforms only install ISO-8859-1. "iconv -f ISO-8859-1" succeeds, while "iconv -f latin-1" fails on such a system. Using the same fallback_encoding() mechanism factored out in the previous step, teach ourselves that "ISO-8859-1" has a better chance of being accepted than "latin-1". Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano committed
Sep 26, 2016 at 18:09 UTC
df3755888b9a54e69ab70881738d431587c57951
1 file changed
+7
utf8.c
+7
@@ -501,6 +501,13 @@ static const char *fallback_encoding(const char *name)
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if (is_encoding_utf8(name))
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return "UTF-8";
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+ /*
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+ * Even though latin-1 is still seen in e-mail
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+ * headers, some platforms only install ISO-8859-1.
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+ */
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+ if (!strcasecmp(name, "latin-1"))
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+ return "ISO-8859-1";
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+
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return name;
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}
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