svn commit: r1102753 - /subversion/trunk/subversion/svnrdump/svnrdump.c

[rhuijben]

Author: rhuijben
Date: Fri May 13 14:17:48 2011
New Revision: 1102753

URL: http://svn.apache.org/viewvc?rev=1102753&view=rev
Log:
* subversion/svnrdump/svnrdump.c
  (main): Create mutexless allocator and limit the amount of free ram this
    process keeps, like our other potentially long living processes.

Modified:
    subversion/trunk/subversion/svnrdump/svnrdump.c

Modified: subversion/trunk/subversion/svnrdump/svnrdump.c
URL: 
http://svn.apache.org/viewvc/subversion/trunk/subversion/svnrdump/svnrdump.c?rev=1102753&r1=1102752&r2=1102753&view=diff
==============================================================================
--- subversion/trunk/subversion/svnrdump/svnrdump.c (original)
+++ subversion/trunk/subversion/svnrdump/svnrdump.c Fri May 13 14:17:48 2011
@@ -660,12 +660,23 @@ main(int argc, const char **argv)
   apr_getopt_t *os;
   const char *first_arg;
   apr_array_header_t *received_opts;
+  apr_allocator_t *allocator;
   int i;
 
   if (svn_cmdline_init ("svnrdump", stderr) != EXIT_SUCCESS)
     return EXIT_FAILURE;
 
-  pool = svn_pool_create(NULL);
+  /* Create our top-level pool.  Use a separate mutexless allocator,
+   * given this application is single threaded.
+   */
+  if (apr_allocator_create(&allocator))
+    return EXIT_FAILURE;
+
+  apr_allocator_max_free_set(allocator, SVN_ALLOCATOR_RECOMMENDED_MAX_FREE);
+
+  pool = svn_pool_create_ex(NULL, allocator);
+  apr_allocator_owner_set(allocator, pool);
+
   opt_baton = apr_pcalloc(pool, sizeof(*opt_baton));
   opt_baton->start_revision.kind = svn_opt_revision_unspecified;
   opt_baton->end_revision.kind = svn_opt_revision_unspecified;