From fa74ba131041161f1ae9fbc0a3b11f9a005b9d8f Mon Sep 17 00:00:00 2001

From: Filipe Brandenburger <filbranden@google.com>

Date: Wed, 10 Jun 2015 22:33:44 -0700

Subject: [PATCH] journald: do not strip leading whitespace from messages

Keep leading whitespace for compatibility with older syslog

implementations.  Also useful when piping formatted output to the

`logger` command.  Keep removing trailing whitespace.

Tested with `pstree | logger` and checking that the output of

`journalctl | tail` included aligned and formatted output.

Confirmed that all test cases still pass as expected.

Cherry-picked from: ec5ff444

Resolves: #1227396

---

 src/journal/journald-syslog.c | 3 ++-

 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/journal/journald-syslog.c b/src/journal/journald-syslog.c

index 7d545ca..ba80941 100644

--- a/src/journal/journald-syslog.c

+++ b/src/journal/journald-syslog.c

@@ -232,7 +232,8 @@ size_t syslog_parse_identifier(const char **buf, char **identifier, char **pid)

         if (t)

                 *identifier = t;

-        e += strspn(p + e, WHITESPACE);

+        if (strchr(WHITESPACE, p[e]))

+                e++;

         *buf = p + e;

         return e;

 }