From f4dab44d63124d6753a9c168442f70ab6a745e2c Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 4 Nov 2014 00:28:33 +0100
Subject: [PATCH] journal: when dumping log data with missing COMM fields, show
 "unknown" instead

A small readability improvement...

(cherry picked from commit 1248e84008028ae54326c565fcc65dcbce3556ad)
---
 src/shared/logs-show.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shared/logs-show.c b/src/shared/logs-show.c
index 04e1165191..e33824be4a 100644
--- a/src/shared/logs-show.c
+++ b/src/shared/logs-show.c
@@ -365,7 +365,7 @@ static int output_short(
                 fprintf(f, " %.*s", (int) comm_len, comm);
                 n += comm_len + 1;
         } else
-                fputc(' ', f);
+                fputs(" unknown", f);
 
         if (pid && shall_print(pid, pid_len, flags)) {
                 fprintf(f, "[%.*s]", (int) pid_len, pid);