diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-04-15 01:07:14 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-04-15 01:07:14 +0000 |
| commit | e78beed4994b7db355a06b80b1b06026d991d38c (patch) | |
| tree | 8ddbf0a60c7c7720267866a557d7babd39292d7d /ext/io/console/console.c | |
| parent | caaf4f2aea6a63be691ced359c4ad85781fb60b8 (diff) | |
io/console: unknown key code for names with nul
* ext/io/console/console.c (console_key_pressed_p): raise the same
exception, "unknown virtual key code", for names with nul chars.
though console_win32_vk() considers the length and can deal with
nul chars, rb_sprintf() raised at PRIsVALUE previously, so quote
it if it is unprintable.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54589 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/io/console/console.c')
| -rw-r--r-- | ext/io/console/console.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/ext/io/console/console.c b/ext/io/console/console.c index ec7ecdafe7..dbbfbb7463 100644 --- a/ext/io/console/console.c +++ b/ext/io/console/console.c @@ -731,11 +731,14 @@ console_key_pressed_p(VALUE io, VALUE k) const char *kn; if (SYMBOL_P(k)) { k = rb_sym2str(k); + kn = RSTRING_PTR(k); + } + else { + kn = StringValuePtr(k); } - kn = StringValueCStr(k); t = console_win32_vk(kn, RSTRING_LEN(k)); if (!t || (vk = (short)t->vk) == -1) { - rb_raise(rb_eArgError, "unknown virtual key code: %"PRIsVALUE, k); + rb_raise(rb_eArgError, "unknown virtual key code: % "PRIsVALUE, k); } } return GetKeyState(vk) & 0x80 ? Qtrue : Qfalse; |