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Borrowed servername

This commit is contained in:
Steven Fackler 2016-10-21 19:54:30 -07:00
parent fcb86b8394
commit f0cde38929
1 changed files with 8 additions and 6 deletions
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8
openssl/src/ssl/mod.rs
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@ -980,13 +980,15 @@ impl SslRef {
} }
/// Returns the server's name for the current connection /// Returns the server's name for the current connection
pub fn servername(&self) -> Option<String> { pub fn servername(&self) -> Option<&str> {
let name = unsafe { ffi::SSL_get_servername(self.as_ptr(), ffi::TLSEXT_NAMETYPE_host_name) }; unsafe {
let name = ffi::SSL_get_servername(self.as_ptr(), ffi::TLSEXT_NAMETYPE_host_name);
if name == ptr::null() { if name == ptr::null() {
return None; return None;
} }
unsafe { String::from_utf8(CStr::from_ptr(name as *const _).to_bytes().to_vec()).ok() } Some(str::from_utf8(CStr::from_ptr(name as *const _).to_bytes()).unwrap())
}
} }
/// Changes the context corresponding to the current connection. /// Changes the context corresponding to the current connection.