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Replaced now removed NativeMutex with StaticMutex, and fixed Neg 

implementation for BigNum.
This commit is contained in:
Aaron Weiss 2014-12-21 08:52:12 -05:00
parent 217dad59df
commit e2fa62e2ae
2 changed files with 9 additions and 7 deletions
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14
openssl-sys/src/lib.rs
View File

@ -2,7 +2,6 @@
#![allow(dead_code)] #![allow(dead_code)]
extern crate libc; extern crate libc;
extern crate rustrt;
#[cfg(feature = "libressl-pnacl-sys")] #[cfg(feature = "libressl-pnacl-sys")]
extern crate "libressl-pnacl-sys" as _for_linkage; extern crate "libressl-pnacl-sys" as _for_linkage;
@ -10,7 +9,7 @@ extern crate "libressl-pnacl-sys" as _for_linkage;
use libc::{c_void, c_int, c_char, c_ulong, c_long, c_uint, c_uchar, size_t}; use libc::{c_void, c_int, c_char, c_ulong, c_long, c_uint, c_uchar, size_t};
use std::mem; use std::mem;
use std::ptr; use std::ptr;
use rustrt::mutex::NativeMutex; use std::sync::{StaticMutex, StaticMutexGuard, MUTEX_INIT};
use std::sync::{Once, ONCE_INIT}; use std::sync::{Once, ONCE_INIT};
pub type ASN1_INTEGER = c_void; pub type ASN1_INTEGER = c_void;
@ -192,7 +191,8 @@ pub const X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE: c_int = 45;
pub const X509_V_ERR_UNSUPPORTED_NAME_SYNTAX: c_int = 53; pub const X509_V_ERR_UNSUPPORTED_NAME_SYNTAX: c_int = 53;
pub const X509_V_OK: c_int = 0; pub const X509_V_OK: c_int = 0;
static mut MUTEXES: *mut Vec<NativeMutex> = 0 as *mut Vec<NativeMutex>; static mut MUTEXES: *mut Vec<StaticMutex> = 0 as *mut Vec<StaticMutex>;
static mut GUARDS: *mut Vec<Option<StaticMutexGuard>> = 0 as *mut Vec<Option<StaticMutexGuard>>;
extern fn locking_function(mode: c_int, n: c_int, _file: *const c_char, extern fn locking_function(mode: c_int, n: c_int, _file: *const c_char,
_line: c_int) { _line: c_int) {
@ -200,9 +200,9 @@ extern fn locking_function(mode: c_int, n: c_int, _file: *const c_char,
let mutex = &(*MUTEXES)[n as uint]; let mutex = &(*MUTEXES)[n as uint];
if mode & CRYPTO_LOCK != 0 { if mode & CRYPTO_LOCK != 0 {
mutex.lock_noguard(); (*GUARDS)[n as uint] = Some(mutex.lock());
} else { } else {
mutex.unlock_noguard(); &(*GUARDS)[n as uint].take();
} }
} }
} }
@ -216,8 +216,10 @@ pub fn init() {
SSL_load_error_strings(); SSL_load_error_strings();
let num_locks = CRYPTO_num_locks(); let num_locks = CRYPTO_num_locks();
let mutexes = box Vec::from_fn(num_locks as uint, |_| NativeMutex::new()); let mutexes = box Vec::from_fn(num_locks as uint, |_| MUTEX_INIT);
MUTEXES = mem::transmute(mutexes); MUTEXES = mem::transmute(mutexes);
let guards: Box<Vec<Option<StaticMutexGuard>>> = box Vec::from_fn(num_locks as uint, |_| None);
GUARDS = mem::transmute(guards);
CRYPTO_set_locking_callback(locking_function); CRYPTO_set_locking_callback(locking_function);
}) })

2
src/bn/mod.rs
View File

@ -463,7 +463,7 @@ pub mod unchecked {
} }
impl Neg<BigNum> for BigNum { impl Neg<BigNum> for BigNum {
fn neg(&self) -> BigNum { fn neg(self) -> BigNum {
let mut n = self.clone(); let mut n = self.clone();
n.negate(); n.negate();
n n