Author: ache
Date: Wed Sep 21 15:47:40 2016
New Revision: 306109
URL: https://svnweb.freebsd.org/changeset/base/306109
Log:
1) For already non-standard %z extension implement GNU compatible formats:
+hh and -hh.
2) Check for incorrect values for %z.
MFC after: 7 days
Modified:
head/lib/libc/stdtime/strptime.c
Modified: head/lib/libc/stdtime/strptime.c
==============================================================================
--- head/lib/libc/stdtime/strptime.c Wed Sep 21 15:29:35 2016
(r306108)
+++ head/lib/libc/stdtime/strptime.c Wed Sep 21 15:47:40 2016
(r306109)
@@ -582,10 +582,16 @@ label:
i *= 10;
i += *buf - '0';
buf++;
+ } else if (len == 2) {
+ i *= 100;
+ break;
} else
return (NULL);
}
+ if (i > 1400 || (sign == -1 && i > 1200) ||
+ (i % 100) >= 60)
+ return (NULL);
tm->tm_hour -= sign * (i / 100);
tm->tm_min -= sign * (i % 100);
*GMTp = 1;
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