journal: introduce sd_journal_wait() to simplify writing synchronous clients

[elogind.git] / src / systemd / sd-journal.h

diff --git a/src/systemd/sd-journal.h b/src/systemd/sd-journal.h
index a69aa25a685245178ef37f89852227d54be86068..ee4acffd653d279dfcc9a6702eb6579b184aa014 100644 (file)
--- a/src/systemd/sd-journal.h
+++ b/src/systemd/sd-journal.h
@@ -113,6 +113,7 @@ enum {
 
 int sd_journal_get_fd(sd_journal *j);
 int sd_journal_process(sd_journal *j);
+int sd_journal_wait(sd_journal *j, uint64_t timeout_usec);
 
 #define SD_JOURNAL_FOREACH(j)                                           \
         if (sd_journal_seek_head(j) >= 0)                               \