sys-apps/systemd/files/0004-journal-don-t-try-to-compress-without-XZ.patch


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From 48b617399d7d8446c5310b2568b2af6f13331b4c Mon Sep 17 00:00:00 2001
From: Michael Olbrich <m.olbrich@pengutronix.de>
Date: Mon, 3 Sep 2012 15:46:44 +0200
Subject: [PATCH] journal: don't try to compress without XZ

otherwise the header contains the HEADER_INCOMPATIBLE_COMPRESSED
flag even though the data is not compressed and reading the journal
fails.
---
 src/journal/journal-file.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/journal/journal-file.c b/src/journal/journal-file.c
index c8193ba..8bd5273 100644
--- a/src/journal/journal-file.c
+++ b/src/journal/journal-file.c
@@ -2021,7 +2021,9 @@ int journal_file_open(
         f->flags = flags;
         f->prot = prot_from_flags(flags);
         f->writable = (flags & O_ACCMODE) != O_RDONLY;
+#ifdef HAVE_XZ
         f->compress = compress;
+#endif
         f->seal = seal;
 
         if (mmap_cache)
-- 
1.7.12