From 4bbcd26e7cb1908fb98bb318bfaa13ea9e32d860 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@koprulu.sector>
Date: Mon, 10 Apr 2023 05:36:05 +0100
Subject: gentoo auto-resync : 10:04:2023 - 05:36:05

---
 .../soju-0.6.0-fix-dup-upstream-connections.patch  | 69 ++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 net-irc/soju/files/soju-0.6.0-fix-dup-upstream-connections.patch

(limited to 'net-irc/soju/files')

diff --git a/net-irc/soju/files/soju-0.6.0-fix-dup-upstream-connections.patch b/net-irc/soju/files/soju-0.6.0-fix-dup-upstream-connections.patch
new file mode 100644
index 000000000000..ca1f0fdf41c7
--- /dev/null
+++ b/net-irc/soju/files/soju-0.6.0-fix-dup-upstream-connections.patch
@@ -0,0 +1,69 @@
+https://todo.sr.ht/~emersion/soju/207
+
+diff -u b/user.go b/user.go
+--- b/user.go
++++ b/user.go
+@@ -218,6 +218,7 @@
+ 	net.user.srv.metrics.upstreams.Add(1)
+ 	defer net.user.srv.metrics.upstreams.Add(-1)
+ 
++	done := ctx.Done()
+ 	ctx, cancel := context.WithTimeout(ctx, time.Minute)
+ 	defer cancel()
+ 
+@@ -227,6 +228,12 @@
+ 	}
+ 	defer uc.Close()
+ 
++	// The context is cancelled by the caller when the network is stopped.
++	go func() {
++		<-done
++		uc.Close()
++	}()
++
+ 	if net.user.srv.Identd != nil {
+ 		net.user.srv.Identd.Store(uc.RemoteAddr().String(), uc.LocalAddr().String(), userIdent(&net.user.User))
+ 		defer net.user.srv.Identd.Delete(uc.RemoteAddr().String(), uc.LocalAddr().String())
+@@ -239,9 +246,6 @@
+ 		return fmt.Errorf("failed to register: %w", err)
+ 	}
+ 
+-	// TODO: this is racy with net.stopped. If the network is stopped
+-	// before the user goroutine receives eventUpstreamConnected, the
+-	// connection won't be closed.
+ 	net.user.events <- eventUpstreamConnected{uc}
+ 	defer func() {
+ 		net.user.events <- eventUpstreamDisconnected{uc}
+@@ -259,6 +263,12 @@
+ 		return
+ 	}
+ 
++	ctx, cancel := context.WithCancel(context.TODO())
++	go func() {
++		<-net.stopped
++		cancel()
++	}()
++
+ 	var lastTry time.Time
+ 	backoff := newBackoffer(retryConnectMinDelay, retryConnectMaxDelay, retryConnectJitter)
+ 	for {
+@@ -273,7 +283,7 @@
+ 		}
+ 		lastTry = time.Now()
+ 
+-		if err := net.runConn(context.TODO()); err != nil {
++		if err := net.runConn(ctx); err != nil {
+ 			text := err.Error()
+ 			temp := true
+ 			var regErr registrationError
+@@ -299,10 +309,6 @@
+ 	if !net.isStopped() {
+ 		close(net.stopped)
+ 	}
+-
+-	if net.conn != nil {
+-		net.conn.Close()
+-	}
+ }
+ 
+ func (net *network) detach(ch *database.Channel) {
-- 
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