coverity: #1425889

do not call close on bad file descriptor Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

coverity: #1425889
7641e5d7 · Christian Brauner · 2bba6e49 · 7641e5d7
Unverified Commit 7641e5d7 authored Dec 07, 2017 by Christian Brauner
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commands.c src/lxc/commands.c +2 -1

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--- a/src/lxc/commands.c
+++ b/src/lxc/commands.c
@@ -316,7 +316,8 @@ static int lxc_cmd(const char *name, struct lxc_cmd_rr *cmd, int *stopped,
 		*stopped = 1;
 out:
 	if (!stay_connected || ret <= 0)
-		close(client_fd);
+		if (client_fd >= 0)
+			close(client_fd);

 	if (stay_connected && ret > 0)
 		cmd->rsp.ret = client_fd;