diff options
| -rw-r--r-- | src/journal/journald-server.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/journal/journald-server.c b/src/journal/journald-server.c index 2a043a95b1..ca47d64fe0 100644 --- a/src/journal/journald-server.c +++ b/src/journal/journald-server.c @@ -268,13 +268,14 @@ static int open_journal( } static int system_journal_open(Server *s, bool flush_requested) { + bool flushed = false; const char *fn; int r = 0; if (!s->system_journal && (s->storage == STORAGE_PERSISTENT || s->storage == STORAGE_AUTO) && (flush_requested - || access("/run/systemd/journal/flushed", F_OK) >= 0)) { + || (flushed = (access("/run/systemd/journal/flushed", F_OK) >= 0)))) { /* If in auto mode: first try to create the machine * path, but not the prefix. @@ -299,6 +300,16 @@ static int system_journal_open(Server *s, bool flush_requested) { r = 0; } + + /* If the runtime journal is open, and we're post-flush, we're + * recovering from a failed system journal rotate (ENOSPC) + * for which the runtime journal was reopened. + * + * Perform an implicit flush to var, leaving the runtime + * journal closed, now that the system journal is back. + */ + if (s->runtime_journal && flushed) + (void) server_flush_to_var(s); } if (!s->runtime_journal && @@ -1294,7 +1305,7 @@ static int dispatch_sigusr1(sd_event_source *es, const struct signalfd_siginfo * log_info("Received request to flush runtime journal from PID " PID_FMT, si->ssi_pid); - server_flush_to_var(s); + (void) server_flush_to_var(s); server_sync(s); server_vacuum(s, false, false); |