From 3764e6bfe73507819db9c06ff5130a72e2d762ad Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Sat, 16 Dec 2023 10:39:49 +0000
Subject:  With a selfpipe, the socket needs to be nb, duh

Signed-off-by: Laurent Bercot <ska@appnovation.com>
---
 src/server/shibari-server-tcp.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/server/shibari-server-tcp.c b/src/server/shibari-server-tcp.c
index ea93978..94d0ccd 100644
--- a/src/server/shibari-server-tcp.c
+++ b/src/server/shibari-server-tcp.c
@@ -16,6 +16,7 @@
 #include <skalibs/sgetopt.h>
 #include <skalibs/sig.h>
 #include <skalibs/tai.h>
+#include <skalibs/djbunix.h>
 #include <skalibs/ip46.h>
 #include <skalibs/cdb.h>
 #include <skalibs/unix-timed.h>
@@ -176,6 +177,8 @@ int main (int argc, char const *const *argv)
     if (!cdb_init(&tdb, tdbfile)) strerr_diefu2sys(111, "open DNS database file ", tdbfile) ;
   }
 
+  if (ndelay_on(0) == -1 || ndelay_on(1) == -1)
+    strerr_diefu1sys(111, "set socket nonblocking") ;
   if (!sig_altignore(SIGPIPE)) strerr_diefu1sys(111, "ignore SIGPIPE") ;
   tain_now_set_stopwatch_g() ;
   shibari_log_start(verbosity, &remoteip, remoteport) ;
-- 
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