Simplify ulog_map

Get rid of the caller parameter.  The kproplog semantics (without -R)
for mapping the ulog are simple and almost completely different from
other users of the ulog, so implement them as a static helper in
kproplog.  With hierarchical iprop, kpropd will need the same
semantics as FKCOMMAND and FKADMIND, which were already identical.

Get rid of the db_args parameter, since ulog_map no longer opens the
database after #7552.

Remove an inoperative lseek() call when creating a new ulog file.
Rename ulog_filesize to filesize and compute it from scratch each time
we use it, for easier analysis.  If kdb_hmagic is zero, init the ulog
header but don't skip the rest of the function; it's possible that we
need to expand the ulog file.  Remove an unneeded conditional before
calling extend_file_to for an existing ulog.

ticket: 7855

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/kdb/t_ulog.c b/src/lib/kdb/t_ulog.c
index 9575837802..2fb8a827ae 100644
--- a/src/lib/kdb/t_ulog.c
+++ b/src/lib/kdb/t_ulog.c
@@ -65,7 +65,7 @@ main(int argc, char **argv)
     filename = argv[1];
     unlink(filename);
 
-    if (ulog_map(context, filename, 10, FKCOMMAND, NULL) != 0)
+    if (ulog_map(context, filename, 10) != 0)
         abort();
     lctx = context->kdblog_context;
     ulog = lctx->ulog;