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| author | Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com> | 2016-07-11 14:16:01 -0300 |
|---|---|---|
| committer | Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com> | 2016-07-11 14:16:01 -0300 |
| commit | bde2a94b61d1cef444d7d4b4b9db70062c48cf5d (patch) | |
| tree | 5393a8c666de2fb8995df1282909c09ed17d9351 /time/strftime_l.c | |
| parent | 3f1ff80d9a0c60398e73d62c52f9a2f06af8d61d (diff) | |
| parent | 66986dec455c2011085a04b72a5bd55d9f9c7d1c (diff) | |
| download | glibc-ibm/2.19/master.tar glibc-ibm/2.19/master.tar.gz glibc-ibm/2.19/master.tar.bz2 glibc-ibm/2.19/master.zip | |
Merge branch 'release/2.19/master' into ibm/2.19/masteribm/2.19/master
Conflicts:
NEWS
Diffstat (limited to 'time/strftime_l.c')
| -rw-r--r-- | time/strftime_l.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/time/strftime_l.c b/time/strftime_l.c index dfb7b4c483..29c7cdd556 100644 --- a/time/strftime_l.c +++ b/time/strftime_l.c @@ -509,13 +509,17 @@ __strftime_internal (s, maxsize, format, tp, tzset_called ut_argument only a few elements. Dereference the pointers only if the format requires this. Then it is ok to fail if the pointers are invalid. */ # define a_wkday \ - ((const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(ABDAY_1) + tp->tm_wday)) + ((const CHAR_T *) (tp->tm_wday < 0 || tp->tm_wday > 6 \ + ? "?" : _NL_CURRENT (LC_TIME, NLW(ABDAY_1) + tp->tm_wday))) # define f_wkday \ - ((const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(DAY_1) + tp->tm_wday)) + ((const CHAR_T *) (tp->tm_wday < 0 || tp->tm_wday > 6 \ + ? "?" : _NL_CURRENT (LC_TIME, NLW(DAY_1) + tp->tm_wday))) # define a_month \ - ((const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(ABMON_1) + tp->tm_mon)) + ((const CHAR_T *) (tp->tm_mon < 0 || tp->tm_mon > 11 \ + ? "?" : _NL_CURRENT (LC_TIME, NLW(ABMON_1) + tp->tm_mon))) # define f_month \ - ((const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(MON_1) + tp->tm_mon)) + ((const CHAR_T *) (tp->tm_mon < 0 || tp->tm_mon > 11 \ + ? "?" : _NL_CURRENT (LC_TIME, NLW(MON_1) + tp->tm_mon))) # define ampm \ ((const CHAR_T *) _NL_CURRENT (LC_TIME, tp->tm_hour > 11 \ ? NLW(PM_STR) : NLW(AM_STR))) @@ -525,8 +529,10 @@ __strftime_internal (s, maxsize, format, tp, tzset_called ut_argument # define ap_len STRLEN (ampm) #else # if !HAVE_STRFTIME -# define f_wkday (weekday_name[tp->tm_wday]) -# define f_month (month_name[tp->tm_mon]) +# define f_wkday (tp->tm_wday < 0 || tp->tm_wday > 6 \ + ? "?" : weekday_name[tp->tm_wday]) +# define f_month (tp->tm_mon < 0 || tp->tm_mon > 11 \ + ? "?" : month_name[tp->tm_mon]) # define a_wkday f_wkday # define a_month f_month # define ampm (L_("AMPM") + 2 * (tp->tm_hour > 11)) @@ -1320,7 +1326,7 @@ __strftime_internal (s, maxsize, format, tp, tzset_called ut_argument *tzset_called = true; } # endif - zone = tzname[tp->tm_isdst]; + zone = tp->tm_isdst <= 1 ? tzname[tp->tm_isdst] : "?"; } #endif if (! zone) |