From 95f535a3c385f2596510cdf7edad033958aa57dd Mon Sep 17 00:00:00 2001
From: Littlefisher619 <i@littlefisher.me>
Date: Tue, 7 Mar 2023 23:59:00 +0800
Subject: [PATCH] [runtime] add license for rust example

---
 runtime/rust/src/func/attach.rs       | 5 +++++
 runtime/rust/src/func/close.rs        | 5 +++++
 runtime/rust/src/func/fd_by_name.rs   | 5 +++++
 runtime/rust/src/func/load.rs         | 5 +++++
 runtime/rust/src/func/map_operate.rs  | 5 +++++
 runtime/rust/src/func/mod.rs          | 5 +++++
 runtime/rust/src/func/poll.rs         | 5 +++++
 runtime/rust/src/func/wrapper_poll.rs | 5 +++++
 runtime/rust/src/log_format.rs        | 5 +++++
 runtime/rust/src/main.rs              | 5 +++++
 runtime/rust/src/state.rs             | 5 +++++
 runtime/rust/src/utils.rs             | 5 +++++
 12 files changed, 60 insertions(+)

diff --git a/runtime/rust/src/func/attach.rs b/runtime/rust/src/func/attach.rs
index 2549352..7aa8a4e 100644
--- a/runtime/rust/src/func/attach.rs
+++ b/runtime/rust/src/func/attach.rs
@@ -1,3 +1,8 @@
+//!  SPDX-License-Identifier: MIT
+//!
+//! Copyright (c) 2023, eunomia-bpf
+//! All rights reserved.
+//!
 use std::os::fd::AsRawFd;
 
 use log::debug;
diff --git a/runtime/rust/src/func/close.rs b/runtime/rust/src/func/close.rs
index 1c86bb6..b22d689 100644
--- a/runtime/rust/src/func/close.rs
+++ b/runtime/rust/src/func/close.rs
@@ -1,3 +1,8 @@
+//!  SPDX-License-Identifier: MIT
+//!
+//! Copyright (c) 2023, eunomia-bpf
+//! All rights reserved.
+//!
 use std::collections::hash_map::Entry;
 
 use log::debug;
diff --git a/runtime/rust/src/func/fd_by_name.rs b/runtime/rust/src/func/fd_by_name.rs
index e46ce21..38ade22 100644
--- a/runtime/rust/src/func/fd_by_name.rs
+++ b/runtime/rust/src/func/fd_by_name.rs
@@ -1,3 +1,8 @@
+//!  SPDX-License-Identifier: MIT
+//!
+//! Copyright (c) 2023, eunomia-bpf
+//! All rights reserved.
+//!
 use log::debug;
 
 use crate::{ensure_c_str, ensure_program_mut_by_caller, state::CallerType};
diff --git a/runtime/rust/src/func/load.rs b/runtime/rust/src/func/load.rs
index 9c54717..f35b5b4 100644
--- a/runtime/rust/src/func/load.rs
+++ b/runtime/rust/src/func/load.rs
@@ -1,3 +1,8 @@
+//!  SPDX-License-Identifier: MIT
+//!
+//! Copyright (c) 2023, eunomia-bpf
+//! All rights reserved.
+//!
 use libbpf_rs::ObjectBuilder;
 use log::debug;
 
diff --git a/runtime/rust/src/func/map_operate.rs b/runtime/rust/src/func/map_operate.rs
index 05fa03c..5145ffe 100644
--- a/runtime/rust/src/func/map_operate.rs
+++ b/runtime/rust/src/func/map_operate.rs
@@ -1,3 +1,8 @@
+//!  SPDX-License-Identifier: MIT
+//!
+//! Copyright (c) 2023, eunomia-bpf
+//! All rights reserved.
+//!
 use libbpf_rs::libbpf_sys::{
     bpf_map_delete_elem_flags, bpf_map_get_next_key, bpf_map_lookup_elem_flags,
     bpf_map_update_elem, BPF_MAP_DELETE_ELEM, BPF_MAP_GET_NEXT_KEY, BPF_MAP_LOOKUP_ELEM,
diff --git a/runtime/rust/src/func/mod.rs b/runtime/rust/src/func/mod.rs
index a2e67ac..4ccedeb 100644
--- a/runtime/rust/src/func/mod.rs
+++ b/runtime/rust/src/func/mod.rs
@@ -1,3 +1,8 @@
+//!  SPDX-License-Identifier: MIT
+//!
+//! Copyright (c) 2023, eunomia-bpf
+//! All rights reserved.
+//!
 pub const EINVAL: i32 = 22;
 pub const ENOENT: i32 = 2;
 
diff --git a/runtime/rust/src/func/poll.rs b/runtime/rust/src/func/poll.rs
index d1bea49..865efad 100644
--- a/runtime/rust/src/func/poll.rs
+++ b/runtime/rust/src/func/poll.rs
@@ -1,3 +1,8 @@
+//!  SPDX-License-Identifier: MIT
+//!
+//! Copyright (c) 2023, eunomia-bpf
+//! All rights reserved.
+//!
 use std::{
     ffi::c_void,
     ptr::{null, null_mut},
diff --git a/runtime/rust/src/func/wrapper_poll.rs b/runtime/rust/src/func/wrapper_poll.rs
index 15cadb8..9350996 100644
--- a/runtime/rust/src/func/wrapper_poll.rs
+++ b/runtime/rust/src/func/wrapper_poll.rs
@@ -1,3 +1,8 @@
+//!  SPDX-License-Identifier: MIT
+//!
+//! Copyright (c) 2023, eunomia-bpf
+//! All rights reserved.
+//!
 use log::error;
 
 use crate::{func::EINVAL, state::CallerType};
diff --git a/runtime/rust/src/log_format.rs b/runtime/rust/src/log_format.rs
index 1471c32..73ec85a 100644
--- a/runtime/rust/src/log_format.rs
+++ b/runtime/rust/src/log_format.rs
@@ -1,3 +1,8 @@
+//!  SPDX-License-Identifier: MIT
+//!
+//! Copyright (c) 2023, eunomia-bpf
+//! All rights reserved.
+//!
 use flexi_logger::{DeferredNow, Record, TS_DASHES_BLANK_COLONS_DOT_BLANK};
 
 pub fn my_log_format(
diff --git a/runtime/rust/src/main.rs b/runtime/rust/src/main.rs
index 8ad630d..a42c71a 100644
--- a/runtime/rust/src/main.rs
+++ b/runtime/rust/src/main.rs
@@ -1,3 +1,8 @@
+//!  SPDX-License-Identifier: MIT
+//!
+//! Copyright (c) 2023, eunomia-bpf
+//! All rights reserved.
+//!
 use anyhow::{anyhow, Context};
 use clap::Parser;
 use flexi_logger::Logger;
diff --git a/runtime/rust/src/state.rs b/runtime/rust/src/state.rs
index c0a5325..160cdb5 100644
--- a/runtime/rust/src/state.rs
+++ b/runtime/rust/src/state.rs
@@ -1,3 +1,8 @@
+//!  SPDX-License-Identifier: MIT
+//!
+//! Copyright (c) 2023, eunomia-bpf
+//! All rights reserved.
+//!
 use std::{collections::HashMap, fs::File, ptr::null};
 
 use libbpf_rs::{
diff --git a/runtime/rust/src/utils.rs b/runtime/rust/src/utils.rs
index b6d58df..e1cb352 100644
--- a/runtime/rust/src/utils.rs
+++ b/runtime/rust/src/utils.rs
@@ -1,3 +1,8 @@
+//!  SPDX-License-Identifier: MIT
+//!
+//! Copyright (c) 2023, eunomia-bpf
+//! All rights reserved.
+//!
 use std::ffi::CStr;
 
 use crate::{state::CallerType, AppState};