From: Evgeny Vereshchagin <evvers@ya.ru>
Date: Sun, 11 Apr 2021 15:02:20 +0000 (+0000)
Subject: tests: stop cutting off right square brackets in share_ns
X-Git-Tag: lxc-5.0.0~204^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11ead2c46aae0495636960a086741fabc1ffc194;p=thirdparty%2Flxc.git

tests: stop cutting off right square brackets in share_ns

Closes https://github.com/lxc/lxc/issues/3791

Signed-off-by: Evgeny Vereshchagin <evvers@ya.ru>
---

diff --git a/src/tests/share_ns.c b/src/tests/share_ns.c
index f8cef4763..305f5cca4 100644
--- a/src/tests/share_ns.c
+++ b/src/tests/share_ns.c
@@ -137,7 +137,7 @@ __noreturn static void *ns_sharing_wrapper(void *data)
 		lxc_error("Failed to retrieve ipc namespace for container \"%s\"\n", name);
 		goto out;
 	}
-	ns_buf[ret == 0 ? ret : ret - 1] = '\0';
+	ns_buf[ret] = '\0';
 
 	if (strcmp(args->inherited_ipc_ns, ns_buf) != 0) {
 		lxc_error("Failed to inherit ipc namespace from container \"owning-ns\": %s != %s\n", args->inherited_ipc_ns, ns_buf);
@@ -157,7 +157,7 @@ __noreturn static void *ns_sharing_wrapper(void *data)
 		lxc_error("Failed to retrieve ipc namespace for container \"%s\"\n", name);
 		goto out;
 	}
-	ns_buf[ret == 0 ? ret : ret - 1] = '\0';
+	ns_buf[ret] = '\0';
 
 	if (strcmp(args->inherited_net_ns, ns_buf) != 0) {
 		lxc_error("Failed to inherit net namespace from container \"owning-ns\": %s != %s\n", args->inherited_net_ns, ns_buf);