diff options
Diffstat (limited to 'crypto/asn1/a_utctm.c')
| -rw-r--r-- | crypto/asn1/a_utctm.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/crypto/asn1/a_utctm.c b/crypto/asn1/a_utctm.c index 25393ee152..5a4b1742f7 100644 --- a/crypto/asn1/a_utctm.c +++ b/crypto/asn1/a_utctm.c @@ -1,5 +1,5 @@ /* - * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -21,7 +21,7 @@ int asn1_utctime_to_tm(struct tm *tm, const ASN1_UTCTIME *d) int n, i, l, o, min_l = 11, strict = 0; if (d->type != V_ASN1_UTCTIME) - return (0); + return 0; l = d->length; a = (char *)d->data; o = 0; @@ -150,9 +150,9 @@ int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, const char *str) return 0; s->type = V_ASN1_UTCTIME; } - return (1); - } else - return (0); + return 1; + } + return 0; } ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s, time_t t) @@ -166,7 +166,7 @@ ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t, char *p; struct tm *ts; struct tm data; - size_t len = 20; + const size_t len = 20; int free_s = 0; if (s == NULL) { @@ -199,15 +199,14 @@ ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t, s->data = (unsigned char *)p; } - sprintf(p, "%02d%02d%02d%02d%02d%02dZ", ts->tm_year % 100, - ts->tm_mon + 1, ts->tm_mday, ts->tm_hour, ts->tm_min, - ts->tm_sec); - s->length = strlen(p); + s->length = BIO_snprintf(p, len, "%02d%02d%02d%02d%02d%02dZ", + ts->tm_year % 100, ts->tm_mon + 1, ts->tm_mday, + ts->tm_hour, ts->tm_min, ts->tm_sec); s->type = V_ASN1_UTCTIME; #ifdef CHARSET_EBCDIC_not ebcdic2ascii(s->data, s->data, s->length); #endif - return (s); + return s; err: if (free_s) ASN1_UTCTIME_free(s); @@ -272,10 +271,9 @@ int ASN1_UTCTIME_print(BIO *bp, const ASN1_UTCTIME *tm) if (BIO_printf(bp, "%s %2d %02d:%02d:%02d %d%s", _asn1_mon[M - 1], d, h, m, s, y + 1900, (gmt) ? " GMT" : "") <= 0) - return (0); - else - return (1); + return 0; + return 1; err: BIO_write(bp, "Bad time value", 14); - return (0); + return 0; } |