From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 30 May 2012 20:30:35 +0000 (+0200)
Subject: journalctl: for now complain if more than one match is provided since this is still... 
X-Git-Tag: v184~11
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=ab4979d202e12d60bb2e31dee32fd3e79a4453fd;p=elogind.git

journalctl: for now complain if more than one match is provided since this is still broken
---

diff --git a/src/journal/sd-journal.c b/src/journal/sd-journal.c
index 4f3f1b5ff..09ce949d3 100644
--- a/src/journal/sd-journal.c
+++ b/src/journal/sd-journal.c
@@ -118,6 +118,11 @@ _public_ int sd_journal_add_match(sd_journal *j, const void *data, size_t size)
         if (size <= 0)
                 return -EINVAL;
 
+        /* FIXME: iterating with multiple matches is currently
+         * broken */
+        if (j->matches)
+                return -ENOTSUP;
+
         le_hash = htole64(hash64(data, size));
 
         LIST_FOREACH(matches, m, j->matches) {