From 6dc6e4ed08253d7c023cac7b2e7f6ffd127529f7 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Mon, 27 Oct 2014 15:51:25 +0000 Subject: [PATCH] libiconv: do not replace untranslatable characters with * or ? Instead throw an -EILSEQ error. Signed-off-by: Tjalling Hattink SVN-Revision: 43089 --- package/libs/libiconv/src/iconv.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/package/libs/libiconv/src/iconv.c b/package/libs/libiconv/src/iconv.c index cb4e947758..d2e19e3c45 100644 --- a/package/libs/libiconv/src/iconv.c +++ b/package/libs/libiconv/src/iconv.c @@ -244,7 +244,7 @@ static inline int utf8dec_wchar(wchar_t *c, unsigned char *in, size_t inb) return -1; } -static inline char latin9_translit(wchar_t c) +static inline wchar_t latin9_translit(wchar_t c) { /* a number of trivial iso-8859-15 <> utf-8 transliterations */ switch (c) { @@ -256,7 +256,7 @@ static inline char latin9_translit(wchar_t c) case 0x0152: return 0xBC; /* OE */ case 0x0153: return 0xBD; /* oe */ case 0x0178: return 0xBE; /* Y diaeresis */ - default: return '?'; + default: return 0xFFFD; /* cannot translate */ } } @@ -394,9 +394,9 @@ charok: c = latin9_translit(c); /* fall through */ case LATIN_1: + if (c > 0xff) goto ilseq; if (!*outb) goto toobig; - if (c < 0x100) **out = c; - else x++, **out = '*'; //FIXME: translit? + **out = c; ++*out; --*outb; break;