diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-05-15 08:16:18 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-05-15 08:16:18 +0000 |
| commit | 91c24777b9b2653a7a2051288f333d271669e854 (patch) | |
| tree | 926f469f7af2a273f8eb99fbd9451aa7ac5f0153 /ext | |
| parent | 9065b1713076a12dd2e7cf7631848669a85ee07a (diff) | |
* ext/iconv/iconv.c (rb_iconv_sys_fail): raise BrokenLibrary if
errno is not set. [ruby-dev:41317]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27800 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/iconv/iconv.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/ext/iconv/iconv.c b/ext/iconv/iconv.c index 964cfff7a0..a25e9cb079 100644 --- a/ext/iconv/iconv.c +++ b/ext/iconv/iconv.c @@ -173,6 +173,18 @@ map_charset(VALUE *code) return StringValuePtr(*code); } +NORETURN(static void rb_iconv_sys_fail(const char *s)); +static void +rb_iconv_sys_fail(const char *s) +{ + if (errno == 0) { + rb_raise(rb_eIconvBrokenLibrary, "%s", s); + } + rb_sys_fail(s); +} + +#define rb_sys_fail(s) rb_iconv_sys_fail(s) + static iconv_t iconv_create(VALUE to, VALUE from, struct rb_iconv_opt_t *opt, int *idx) { |