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Explicitly initialize OpenSSL 1.1.0

This commit is contained in:
Steven Fackler 2017-05-20 16:01:53 -07:00
parent 7d587e2c93
commit 61c9ffddb6
1 changed files with 14 additions and 1 deletions
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15
openssl-sys/src/ossl110.rs
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@ -1,4 +1,6 @@
use libc::{c_int, c_void, c_char, c_uchar, c_ulong, c_long, c_uint, size_t};
use std::sync::{Once, ONCE_INIT};
use std::ptr;
pub enum BIGNUM {}
pub enum BIO {}
@ -25,6 +27,7 @@ pub enum stack_st_X509_NAME {}
pub enum stack_st_X509_ATTRIBUTE {}
pub enum stack_st_X509_EXTENSION {}
pub enum stack_st_SSL_CIPHER {}
pub enum OPENSSL_INIT_SETTINGS {}
pub enum X509 {}
pub enum X509_ALGOR {}
pub enum X509_VERIFY_PARAM {}
@ -50,9 +53,18 @@ pub const OPENSSL_DIR: c_int = 4;
pub const CRYPTO_EX_INDEX_SSL: c_int = 0;
pub const CRYPTO_EX_INDEX_SSL_CTX: c_int = 1;
pub const OPENSSL_INIT_LOAD_SSL_STRINGS: u64 = 0x00200000;
pub const X509_CHECK_FLAG_NEVER_CHECK_SUBJECT: c_uint = 0x20;
pub fn init() {}
pub fn init() {
// explicitly initialize to work around https://github.com/openssl/openssl/issues/3505
static INIT: Once = ONCE_INIT;
INIT.call_once(|| unsafe {
OPENSSL_init_ssl(OPENSSL_INIT_LOAD_SSL_STRINGS, ptr::null_mut());
})
}
extern "C" {
pub fn BIO_new(type_: *const BIO_METHOD) -> *mut BIO;
@ -221,6 +233,7 @@ extern "C" {
pub fn OpenSSL_version_num() -> c_ulong;
pub fn OpenSSL_version(key: c_int) -> *const c_char;
pub fn OPENSSL_init_ssl(opts: u64, settings: *const OPENSSL_INIT_SETTINGS) -> c_int;
pub fn OPENSSL_sk_new_null() -> *mut ::OPENSSL_STACK;
pub fn OPENSSL_sk_free(st: *mut ::OPENSSL_STACK);
pub fn OPENSSL_sk_pop_free(st: *mut ::OPENSSL_STACK,