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author | rhe <rhe@ruby-lang.org> | 2016-06-01 12:41:15 +0000 |
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committer | Kazuki Yamaguchi <k@rhe.jp> | 2016-06-09 15:05:21 +0900 |
commit | 1263d94bb8458481d1d8b034dc30d4d53dca10ea (patch) | |
tree | 57ebd4c7bc6333680954f3c6fb9366de4b432ffa /ext/openssl/ossl_x509.c | |
parent | c62686cc1d1fa7439e305c9f56cc9e5ec0e4d24b (diff) | |
download | ruby-openssl-1263d94bb8458481d1d8b034dc30d4d53dca10ea.tar.gz |
openssl: fix the Year 2038 problem
r55219 didn't fix the entire issue. It only fixed the issue on
environment with sizeof(time_t) == 8 && sizeof(long) == 4.
* ext/openssl/extconf.rb: Check existence of ASN1_TIME_adj(). The old
ASN1_TIME_set() is not Year 2038 ready on sizeof(time_t) == 4
environment. This function was added in OpenSSL 1.0.0.
[ruby-core:45552] [Bug #6571]
* ext/openssl/ossl_asn1.c (ossl_time_split): Added. Split the argument
(Time) into the number of days elapsed since the epoch and the
remainder seconds to conform to ASN1_TIME_adj().
(obj_to_asn1utime, obj_to_asn1gtime): Use ossl_time_split() and
ASN1_*TIME_adj().
* ext/openssl/ossl_asn1.h: Add the function prototype for
ossl_time_split().
* ext/openssl/ossl_x509.[ch]: Add ossl_x509_time_adjust(). Similarly to
obj_to_asn1*time(), use X509_time_adj_ex() instead of X509_time_adj().
* ext/openssl/ossl_x509cert.c, ext/openssl/ossl_x509crl.c,
ext/openssl/ossl_x509revoked.c: Use ossl_x509_time_adjust().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/openssl/ossl_x509.c')
-rw-r--r-- | ext/openssl/ossl_x509.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/ext/openssl/ossl_x509.c b/ext/openssl/ossl_x509.c index cf62b53e..14f794e8 100644 --- a/ext/openssl/ossl_x509.c +++ b/ext/openssl/ossl_x509.c @@ -15,6 +15,22 @@ VALUE mX509; #define DefX509Default(x,i) \ rb_define_const(mX509, "DEFAULT_" #x, rb_str_new2(X509_get_default_##i())) +ASN1_TIME * +ossl_x509_time_adjust(ASN1_TIME *s, VALUE time) +{ + time_t sec; + +#if defined(HAVE_ASN1_TIME_ADJ) + int off_days; + + ossl_time_split(time, &sec, &off_days); + return X509_time_adj_ex(s, off_days, 0, &sec); +#else + sec = time_to_time_t(time); + return X509_time_adj(s, 0, &sec); +#endif +} + void Init_ossl_x509(void) { |