From 9e519b6a1af4e2ada9c4580d8253bd9ca13cb06a Mon Sep 17 00:00:00 2001
From: q1-silver <q1@silver.lan>
Date: Mon, 25 Oct 2021 16:11:55 +0300
Subject: [PATCH] add: exploration comments

---
 src/main.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index 8cb8f16..fd87c69 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -39,6 +39,7 @@ fn main() -> io::Result<()> {
     add_interest(epoll_fd, listener_fd, listener_read_event(key))?;
 
     loop {
+        // TODO[0]: check signal and 0 contexts
         println!("\nrequests in flight: {}", request_contexts.len());
         events.clear();
         let res = match syscall!(epoll_wait(
@@ -67,6 +68,7 @@ fn main() -> io::Result<()> {
                         }
                         Err(e) => eprintln!("couldn't accept: {}", e),
                     };
+                    // TODO[0]: check signal
                     modify_interest(epoll_fd, listener_fd, listener_read_event(100))?;
                 }
                 key => {