diff options
| author | Lennart Poettering <lennart@poettering.net> | 2014-12-12 16:58:57 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-12-12 17:30:25 +0100 |
| commit | df9a75e480ecbfe230589a7c1e8e0bb790ee0595 (patch) | |
| tree | 3090b7c34897dd949a46e0151c72f85e5c0ff7b2 | |
| parent | 53e438e3016e6b8304834d784fd0bbfeeb17cb77 (diff) | |
nspawn: don't link journals in ephemeral mode
| -rw-r--r-- | src/nspawn/nspawn.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c index 8082166ee2..f6f20abdaf 100644 --- a/src/nspawn/nspawn.c +++ b/src/nspawn/nspawn.c @@ -687,6 +687,11 @@ static int parse_argv(int argc, char *argv[]) { return -EINVAL; } + if (arg_ephemeral && !IN_SET(arg_link_journal, LINK_NO, LINK_AUTO)) { + log_error("--ephemeral and --link-journal= may not be combined."); + return -EINVAL; + } + if (arg_volatile != VOLATILE_NO && arg_read_only) { log_error("Cannot combine --read-only with --volatile. Note that --volatile already implies a read-only base hierarchy."); return -EINVAL; @@ -1317,6 +1322,10 @@ static int setup_journal(const char *directory) { char *id; int r; + /* Don't link journals in ephemeral mode */ + if (arg_ephemeral) + return 0; + p = strappend(directory, "/etc/machine-id"); if (!p) return log_oom(); @@ -1345,8 +1354,7 @@ static int setup_journal(const char *directory) { "Host and machine ids are equal (%s): refusing to link journals", id); if (arg_link_journal == LINK_AUTO) return 0; - return - -EEXIST; + return -EEXIST; } if (arg_link_journal == LINK_NO) |