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asn1: Fix warnings

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This commit is contained in:
Nicolas Williams
2021-03-03 10:15:18 -06:00
parent a68ccb6693
commit fb5ae095e9
3 changed files with 22 additions and 14 deletions
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16
lib/asn1/der_put.c
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@@ -597,6 +597,7 @@ _heim_time2generalizedtime (time_t t, heim_octet_string *s, int gtimep)
{
struct tm tm;
const size_t len = gtimep ? 15 : 13;
int bytes;
s->data = NULL;
s->length = 0;
@@ -607,13 +608,16 @@ _heim_time2generalizedtime (time_t t, heim_octet_string *s, int gtimep)
return ENOMEM;
s->length = len;
if (gtimep)
snprintf (s->data, len + 1, "%04d%02d%02d%02d%02d%02dZ",
tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
tm.tm_hour, tm.tm_min, tm.tm_sec);
bytes = snprintf(s->data, len + 1, "%04d%02d%02d%02d%02d%02dZ",
tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
tm.tm_hour, tm.tm_min, tm.tm_sec);
else
snprintf (s->data, len + 1, "%02d%02d%02d%02d%02d%02dZ",
tm.tm_year % 100, tm.tm_mon + 1, tm.tm_mday,
tm.tm_hour, tm.tm_min, tm.tm_sec);
bytes = snprintf(s->data, len + 1, "%02d%02d%02d%02d%02d%02dZ",
tm.tm_year % 100, tm.tm_mon + 1, tm.tm_mday,
tm.tm_hour, tm.tm_min, tm.tm_sec);
if (bytes > len)
abort();
return 0;
}