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Merge pull request #1205 from npmccallum/modernize 

Fix warnings on newer Rust
This commit is contained in:
Steven Fackler 2019-12-24 07:48:04 -08:00 committed by GitHub
parent abc46f599e 2e00fb371b
commit 4a05dc7894
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 25 additions and 25 deletions
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50
openssl/src/macros.rs
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@ -6,7 +6,7 @@ macro_rules! private_key_from_pem {
pub fn $n2(pem: &[u8], passphrase: &[u8]) -> Result<$t, ::error::ErrorStack> { pub fn $n2(pem: &[u8], passphrase: &[u8]) -> Result<$t, ::error::ErrorStack> {
unsafe { unsafe {
ffi::init(); ffi::init();
let bio = try!(::bio::MemBioSlice::new(pem)); let bio = ::bio::MemBioSlice::new(pem)?;
let passphrase = ::std::ffi::CString::new(passphrase).unwrap(); let passphrase = ::std::ffi::CString::new(passphrase).unwrap();
cvt_p($f(bio.as_ptr(), cvt_p($f(bio.as_ptr(),
ptr::null_mut(), ptr::null_mut(),
@ -23,7 +23,7 @@ macro_rules! private_key_from_pem {
unsafe { unsafe {
ffi::init(); ffi::init();
let mut cb = ::util::CallbackState::new(callback); let mut cb = ::util::CallbackState::new(callback);
let bio = try!(::bio::MemBioSlice::new(pem)); let bio = ::bio::MemBioSlice::new(pem)?;
cvt_p($f(bio.as_ptr(), cvt_p($f(bio.as_ptr(),
ptr::null_mut(), ptr::null_mut(),
Some(::util::invoke_passwd_cb::<F>), Some(::util::invoke_passwd_cb::<F>),
@ -39,14 +39,14 @@ macro_rules! private_key_to_pem {
$(#[$m])* $(#[$m])*
pub fn $n(&self) -> Result<Vec<u8>, ::error::ErrorStack> { pub fn $n(&self) -> Result<Vec<u8>, ::error::ErrorStack> {
unsafe { unsafe {
let bio = try!(::bio::MemBio::new()); let bio = ::bio::MemBio::new()?;
try!(cvt($f(bio.as_ptr(), cvt($f(bio.as_ptr(),
self.as_ptr(), self.as_ptr(),
ptr::null(), ptr::null(),
ptr::null_mut(), ptr::null_mut(),
-1, -1,
None, None,
ptr::null_mut()))); ptr::null_mut()))?;
Ok(bio.get_buf().to_owned()) Ok(bio.get_buf().to_owned())
} }
} }
@ -58,15 +58,15 @@ macro_rules! private_key_to_pem {
passphrase: &[u8] passphrase: &[u8]
) -> Result<Vec<u8>, ::error::ErrorStack> { ) -> Result<Vec<u8>, ::error::ErrorStack> {
unsafe { unsafe {
let bio = try!(::bio::MemBio::new()); let bio = ::bio::MemBio::new()?;
assert!(passphrase.len() <= ::libc::c_int::max_value() as usize); assert!(passphrase.len() <= ::libc::c_int::max_value() as usize);
try!(cvt($f(bio.as_ptr(), cvt($f(bio.as_ptr(),
self.as_ptr(), self.as_ptr(),
cipher.as_ptr(), cipher.as_ptr(),
passphrase.as_ptr() as *const _ as *mut _, passphrase.as_ptr() as *const _ as *mut _,
passphrase.len() as ::libc::c_int, passphrase.len() as ::libc::c_int,
None, None,
ptr::null_mut()))); ptr::null_mut()))?;
Ok(bio.get_buf().to_owned()) Ok(bio.get_buf().to_owned())
} }
} }
@ -78,8 +78,8 @@ macro_rules! to_pem {
$(#[$m])* $(#[$m])*
pub fn $n(&self) -> Result<Vec<u8>, ::error::ErrorStack> { pub fn $n(&self) -> Result<Vec<u8>, ::error::ErrorStack> {
unsafe { unsafe {
let bio = try!(::bio::MemBio::new()); let bio = ::bio::MemBio::new()?;
try!(cvt($f(bio.as_ptr(), self.as_ptr()))); cvt($f(bio.as_ptr(), self.as_ptr()))?;
Ok(bio.get_buf().to_owned()) Ok(bio.get_buf().to_owned())
} }
} }
@ -91,11 +91,11 @@ macro_rules! to_der {
$(#[$m])* $(#[$m])*
pub fn $n(&self) -> Result<Vec<u8>, ::error::ErrorStack> { pub fn $n(&self) -> Result<Vec<u8>, ::error::ErrorStack> {
unsafe { unsafe {
let len = try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self), let len = ::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
ptr::null_mut()))); ptr::null_mut()))?;
let mut buf = vec![0; len as usize]; let mut buf = vec![0; len as usize];
try!(::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self), ::cvt($f(::foreign_types::ForeignTypeRef::as_ptr(self),
&mut buf.as_mut_ptr()))); &mut buf.as_mut_ptr()))?;
Ok(buf) Ok(buf)
} }
} }
@ -122,7 +122,7 @@ macro_rules! from_pem {
pub fn $n(pem: &[u8]) -> Result<$t, ::error::ErrorStack> { pub fn $n(pem: &[u8]) -> Result<$t, ::error::ErrorStack> {
unsafe { unsafe {
::init(); ::init();
let bio = try!(::bio::MemBioSlice::new(pem)); let bio = ::bio::MemBioSlice::new(pem)?;
cvt_p($f(bio.as_ptr(), ::std::ptr::null_mut(), None, ::std::ptr::null_mut())) cvt_p($f(bio.as_ptr(), ::std::ptr::null_mut(), None, ::std::ptr::null_mut()))
.map(|p| ::foreign_types::ForeignType::from_ptr(p)) .map(|p| ::foreign_types::ForeignType::from_ptr(p))
} }