From: Miroslav Suk <miroslav.suk@eset.cz>
Date: Thu, 22 Mar 2018 08:20:43 +0000 (+0100)
Subject: o_time.c: use gmtime_s with MSVC
X-Git-Tag: OpenSSL_1_1_1-pre4~41
X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff_plain;h=98c03302fb7b855647aa14022f61f5fb272e514a

o_time.c: use gmtime_s with MSVC
ts/ts_rsp_sign.c: change to OPENSSL_gmtime.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5720)
---

diff --git a/crypto/o_time.c b/crypto/o_time.c
index b2fb38a541..30b81556f0 100644
--- a/crypto/o_time.c
+++ b/crypto/o_time.c
@@ -41,6 +41,10 @@ struct tm *OPENSSL_gmtime(const time_t *timer, struct tm *result)
     if (gmtime_r(timer, result) == NULL)
         return NULL;
     ts = result;
+#elif defined (OPENSSL_SYS_WINDOWS) && defined(_MSC_VER) && _MSC_VER >= 1400
+    if (gmtime_s(result, timer))
+        return NULL;
+    ts = result;
 #else
     ts = gmtime(timer);
     if (ts == NULL)
diff --git a/crypto/ts/ts_rsp_sign.c b/crypto/ts/ts_rsp_sign.c
index eac40abe3c..ed45c009bc 100644
--- a/crypto/ts/ts_rsp_sign.c
+++ b/crypto/ts/ts_rsp_sign.c
@@ -13,6 +13,7 @@
 #include <openssl/objects.h>
 #include <openssl/ts.h>
 #include <openssl/pkcs7.h>
+#include <openssl/crypto.h>
 #include "ts_lcl.h"
 
 static ASN1_INTEGER *def_serial_cb(struct TS_resp_ctx *, void *);
@@ -986,7 +987,7 @@ static ASN1_GENERALIZEDTIME *TS_RESP_set_genTime_with_precision(
         unsigned precision)
 {
     time_t time_sec = (time_t)sec;
-    struct tm *tm = NULL;
+    struct tm *tm = NULL, tm_result;
     char genTime_str[17 + TS_MAX_CLOCK_PRECISION_DIGITS];
     char *p = genTime_str;
     char *p_end = genTime_str + sizeof(genTime_str);
@@ -994,7 +995,7 @@ static ASN1_GENERALIZEDTIME *TS_RESP_set_genTime_with_precision(
     if (precision > TS_MAX_CLOCK_PRECISION_DIGITS)
         goto err;
 
-    if ((tm = gmtime(&time_sec)) == NULL)
+    if ((tm = OPENSSL_gmtime(&time_sec, &tm_result)) == NULL)
         goto err;
 
     /*