From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 3 Nov 2014 23:28:33 +0000 (+0100)
Subject: journal: when dumping log data with missing COMM fields, show "unknown" instead
X-Git-Tag: v218~581
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=1248e84008028ae54326c565fcc65dcbce3556ad

journal: when dumping log data with missing COMM fields, show "unknown" instead

A small readability improvement...
---

diff --git a/src/shared/logs-show.c b/src/shared/logs-show.c
index 04e116519..e33824be4 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);