diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-05-29 08:28:09 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-05-29 08:28:09 +0000 |
| commit | 241902e7091a0ad514683488020011e827ad7750 (patch) | |
| tree | ac760222c6b0c9c25a83bf2ae0537d7a0843d698 /strftime.c | |
| parent | 60683816be0674fc3e0a07855f5c2de68c4db771 (diff) | |
strftime.c: fix locale modifier
partially borrowed from ext/date.
* strftime.c (rb_strftime_with_timespec): check conversion with locale
modifier.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'strftime.c')
| -rw-r--r-- | strftime.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/strftime.c b/strftime.c index 767a852727..8d301e1115 100644 --- a/strftime.c +++ b/strftime.c @@ -187,7 +187,7 @@ rb_strftime_with_timespec(char *s, size_t maxsize, const char *format, rb_encodi long y; int precision, flags, colons; char padding; - enum {LEFT, CHCASE, LOWER, UPPER, LOCALE_O, LOCALE_E}; + enum {LEFT, CHCASE, LOWER, UPPER}; #define BIT_OF(n) (1U<<(n)) #ifdef MAILHEADER_EXT int sign; @@ -222,7 +222,7 @@ rb_strftime_with_timespec(char *s, size_t maxsize, const char *format, rb_encodi for (; *format && s < endp - 1; format++) { #define FLAG_FOUND() do { \ - if (precision > 0 || flags & (BIT_OF(LOCALE_E)|BIT_OF(LOCALE_O))) \ + if (precision > 0) \ goto unknown; \ } while (0) #define NEEDS(n) do if (s >= endp || (n) >= endp - s - 1) goto err; while (0) @@ -608,11 +608,13 @@ rb_strftime_with_timespec(char *s, size_t maxsize, const char *format, rb_encodi case 'E': /* POSIX locale extensions, ignored for now */ - flags |= BIT_OF(LOCALE_E); + if (!format[1] || !strchr("cCxXyY", format[1])) + goto unknown; goto again; case 'O': /* POSIX locale extensions, ignored for now */ - flags |= BIT_OF(LOCALE_O); + if (!format[1] || !strchr("deHkIlmMSuUVwWy", format[1])) + goto unknown; goto again; case 'V': /* week of year according ISO 8601 */ |