| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License.. |
| |
| #![no_std] |
| #![cfg_attr( |
| all(target_env = "sgx", target_vendor = "mesalock"), |
| feature(rustc_private) |
| )] |
| #![allow(non_camel_case_types)] |
| |
| extern crate sgx_libc as libc; |
| |
| pub use self::bindings::*; |
| |
| mod bindings { |
| use libc::{c_char, c_int, c_void, uintptr_t}; |
| |
| pub type backtrace_syminfo_callback = extern "C" fn( |
| data: *mut c_void, |
| pc: uintptr_t, |
| symname: *const c_char, |
| symval: uintptr_t, |
| symsize: uintptr_t, |
| ); |
| pub type backtrace_full_callback = extern "C" fn( |
| data: *mut c_void, |
| pc: uintptr_t, |
| filename: *const c_char, |
| lineno: c_int, |
| function: *const c_char, |
| ) -> c_int; |
| pub type backtrace_error_callback = |
| extern "C" fn(data: *mut c_void, msg: *const c_char, errnum: c_int); |
| pub enum backtrace_state {} |
| |
| extern "C" { |
| pub fn backtrace_create_state( |
| filename: *const c_char, |
| threaded: c_int, |
| error: backtrace_error_callback, |
| data: *mut c_void, |
| ) -> *mut backtrace_state; |
| pub fn backtrace_syminfo( |
| state: *mut backtrace_state, |
| addr: uintptr_t, |
| cb: backtrace_syminfo_callback, |
| error: backtrace_error_callback, |
| data: *mut c_void, |
| ) -> c_int; |
| pub fn backtrace_pcinfo( |
| state: *mut backtrace_state, |
| addr: uintptr_t, |
| cb: backtrace_full_callback, |
| error: backtrace_error_callback, |
| data: *mut c_void, |
| ) -> c_int; |
| } |
| } |