Open the lock database read-only when possible
The goal is to reduce lock contention, since a read access only
requires a shared lock. The improvement should not be significant
since for now we open and close the lock database on each HTTP
request.
@@ -1458,8 +1458,7 @@ static dav_error *dav_gen_supported_live_props(request_rec *r,
dav_error *err;
/* open lock database, to report on supported lock properties */
- /* ### should open read-only */
- if ((err = dav_open_lockdb(r, 0, &lockdb)) != NULL) {
+ if ((err = dav_open_lockdb(r, 1, &lockdb)) != NULL) {
return dav_push_error(r->pool, err->status, 0,
"The lock database could not be opened, "
"preventing the reporting of supported lock "
@@ -2242,8 +2241,7 @@ static int dav_method_propfind(request_rec *r)
apr_pool_create(&ctx.scratchpool, r->pool);
apr_pool_tag(ctx.scratchpool, "mod_dav-scratch");
- /* ### should open read-only */
- if ((err = dav_open_lockdb(r, 0, &ctx.w.lockdb)) != NULL) {
+ if ((err = dav_open_lockdb(r, 1, &ctx.w.lockdb)) != NULL) {
err = dav_push_error(r->pool, err->status, 0,
"The lock database could not be opened, "
"preventing access to the various lock "
