From: Matteo Croce <mcroce@redhat.com>
Date: Fri, 3 Aug 2018 17:49:33 +0000 (+0200)
Subject: ip link: don't stop batch processing
X-Git-Tag: v4.18.0~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d56c7dde9dfb34794e983e7caf47a7ad3cf89579;p=thirdparty%2Fiproute2.git

ip link: don't stop batch processing

When 'ip link show dev DEVICE' is processed in a batch mode, ip exits
and stop processing further commands.
This because ipaddr_list_flush_or_save() calls exit() to avoid printing
the link information twice.
Replace the exit with a classic goto out instruction.

Signed-off-by: Matteo Croce <mcroce@redhat.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---

diff --git a/ip/ipaddress.c b/ip/ipaddress.c
index 6c306ab75..b7b78f6e0 100644
--- a/ip/ipaddress.c
+++ b/ip/ipaddress.c
@@ -1920,7 +1920,7 @@ static int ipaddr_list_flush_or_save(int argc, char **argv, int action)
 			exit(1);
 		}
 		delete_json_obj();
-		exit(0);
+		goto out;
 	}
 
 	if (filter.family != AF_PACKET) {