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authorrhe <rhe@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-06-01 12:41:15 +0000
committerrhe <rhe@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-06-01 12:41:15 +0000
commit9eca2ced64b19f2d222937edc4ea78e7a1d31b32 (patch)
tree240ab9f194aa0fb20ebd5201fce3777c67b893f2 /ext/openssl/extconf.rb
parent07efd9171a5a686e129380584e6484e3759e6659 (diff)
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/extconf.rb')
-rw-r--r--ext/openssl/extconf.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/openssl/extconf.rb b/ext/openssl/extconf.rb
index eeeae448c0e..aa6351d9f8e 100644
--- a/ext/openssl/extconf.rb
+++ b/ext/openssl/extconf.rb
@@ -85,6 +85,7 @@ engines.each { |name|
}
# added in 1.0.0
+have_func("ASN1_TIME_adj")
have_func("EVP_CIPHER_CTX_copy")
have_func("HMAC_CTX_copy")
have_func("PKCS5_PBKDF2_HMAC")