From 7b71d740b9186633b9a4b1d05247376485e2b805 Mon Sep 17 00:00:00 2001
From: Paul Fox <pgf@brightstareng.com>
Date: Mon, 18 Jul 2005 22:23:16 +0000
Subject: fix for "0000027: patch: nc will spin if stdin closed"
---
networking/nc.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/networking/nc.c b/networking/nc.c
index 58cd39fac..bf155b3b1 100644
--- a/networking/nc.c
+++ b/networking/nc.c
@@ -175,8 +175,11 @@ int nc_main(int argc, char **argv)
exit(0);
ofd = STDOUT_FILENO;
} else {
- if (nread == 0)
- shutdown(sfd, 1);
+ if (nread <= 0) {
+ shutdown(sfd, 1 /* send */ );
+ close(STDIN_FILENO);
+ FD_CLR(STDIN_FILENO, &readfds);
+ }
ofd = sfd;
}
--
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