Philip Martin <philip.mar...@wandisco.com> writes:
> The error below is caused by running the JavaHL regression tests with
> non-working SQLite support.
Moving this bit of the discussion to dev. The SQLite rep-cache is
designed to be optional. Force it to fail:
Index: ../src/subversion/libsvn_fs_fs/rep-cache.c
===================================================================
--- ../src/subversion/libsvn_fs_fs/rep-cache.c (revision 1634001)
+++ ../src/subversion/libsvn_fs_fs/rep-cache.c (working copy)
@@ -66,6 +66,8 @@ open_rep_cache(void *baton,
const char *db_path;
int version;
+ return svn_error_create(SVN_ERR_SQLITE_ERROR, NULL, "force fail");
+
/* Open (or create) the sqlite database. It will be automatically
closed when fs->pool is destroyed. */
db_path = path_rep_cache_db(fs->path, pool);
The clients can still be used:
$ svn import -mm repo/format file://`pwd`/repo/f
Adding repo/format
DBG: ra_plugin.c: 540: Ignoring FS warning SVN_ERR_ATOMIC_INIT_FAILURE
Committing transaction...
DBG: ra_plugin.c: 540: Ignoring FS warning SVN_ERR_ATOMIC_INIT_FAILURE
Committed revision 1.
Warning: post commit FS processing had error:
Couldn't open rep-cache database
$
$ svnadmin load repo < some.dump
<<< Started new transaction, based on original revision 1
svnadmin: warning: apr_err=SVN_ERR_ATOMIC_INIT_FAILURE
svnadmin: warning: W200029: Couldn't open rep-cache database
* editing path : f ... done.
svnadmin: warning: apr_err=SVN_ERR_ATOMIC_INIT_FAILURE
svnadmin: warning: W200029: Couldn't open rep-cache database
------- Committed revision 1 >>>
$
When the rep-cache fails FSFS invokes the warning handler and both
ra-local and svnadmin override the default warning handler with one that
prints a warning.
In contrast JavaHL's SVNRepos leaves the default warning handler in
place and the default behaviour is SVN_ERR_MALFUNCTION_NO_RETURN which
aborts the JVM. Is that the desired behaviour? Perhaps JavaHL should
override the default unconditionally and attempt to print a warning?
Perhaps JavaHL should provide an API to svn_fs_set_warning_func?
--
Philip Martin | Subversion Committer
WANdisco // *Non-Stop Data*
