* subversion/include/svn_client.h (svn_client_uuid_from_url2): Rev svn_client_uuid_from_url. (svn_client_uuid_from_url): Deprecate in favour of svn_client_uuid_from_url2. (svn_client_open_ra_session2): Rev svn_client_open_ra_session. (svn_client_open_ra_session): Deprecate in favour of svn_client_open_ra_session2. * subversion/include/svn_ra.h (svn_ra_open4): Rev svn_ra_open3 (svn_ra_open3): Deprecate in favour of svn_ra_open4. (svn_ra_get_wc_prop_func_t, svn_ra_reporter3_t.set_path, svn_ra_callbacks2_t): Doc string to refer new function svn_ra_open4 * subversion/libsvn_ra/ra_loader.h (svn_ra__vtable_t.open_session): Change the signature to accept the 'high_level_svn_operation'. * subversion/libsvn_ra/ra_loader.c () Some comment referring svn_ra_open3 to svn_ra_open4. (svn_ra_open4): Renamed from svn_ra_open3 with new parameter 'high_level_svn_operation' added cascade to svn_ra__vtable_t.open_session(). (svn_ra_open3): Moved to subversion/libsvn_ra/deprecated.c * subversion/libsvn_ra/deprecated.c House deprecated function 'svn_ra_open3' * subversion/libsvn_ra/wrapper_template.h (svn_ra_plugin_t.compat_open): Pass 'NULL' as new parameter svn_ra__vtable_t.open_session(). * subversion/libsvn_ra_local/ra_plugin.c (svn_ra_local__open): Change Signature as per new signature of 'svn_ra__vtable_t.open_session'. * subversion/tests/libsvn_ra_local/ra-local-test.c (make_and_open_local_repos): svn_ra_open3 -> svn_ra_open4. * subversion/libsvn_ra_svn/client.c (ra_svn_open): Change Signature as per new signature of 'svn_ra__vtable_t.open_session'. Now we are not passing this to svnserve, may be later we may need to. * subversion/libsvn_ra_neon/session.c (svn_ra_neon__open): Change Signature as per new signature of 'svn_ra__vtable_t.open_session' and persist high_level_svn_operation for later requests. * subversion/libsvn_ra_neon/util.c (svn_ra_neon__request_create): Set 'SVN-ACTION' request header if high_level_svn_operation is not-NULL. * subversion/libsvn_ra_neon/ra_neon.h (svn_ra_neon__session_t.high_level_svn_operation): New member. * subversion/libsvn_ra_serf/serf.c (svn_ra_serf__open): Change Signature as per new signature of 'svn_ra__vtable_t.open_session' and persist high_level_svn_operation for later requests. * subversion/libsvn_ra_serf/util.c (setup_request): Set 'SVN-ACTION' request header if high_level_svn_operation is not-NULL. * subversion/libsvn_ra_serf/ra_serf.h (svn_ra_serf__session_t.high_level_svn_operation): New member. * subversion/svnsync/main.c (do_initialize, initialize_cmd, open_source_session, synchronize_cmd, copy_revprops_cmd, info_cmd): * tools/client-side/svnmucc/svnmucc.c (execute): Make use of 'svn_ra_open4'. * subversion/libsvn_client/client.h (svn_client__repos_locations, svn_client__ra_session_from_path, svn_client__open_ra_session_internal): Change signature to accept 'high_level_svn_operation'. * subversion/libsvn_client/ra.c (callback_baton_t): Change comments referring 'svn_ra_open3' to 'svn_ra_open4'. (svn_client__open_ra_session_internal): Change signature to accept 'high_level_svn_operation' and cascade to svn_ra_open4. (svn_client_open_ra_session2): Rev svn_client_open_ra_session. (svn_client_open_ra_session): Moved to subversion/libsvn_client/deprecated.c (svn_client_uuid_from_url2): Rev svn_client_open_ra_session. (svn_client_uuid_from_url): Moved to subversion/libsvn_client/deprecated.c (svn_client__ra_session_from_path): Accept 'high_level_svn_operation' and cascade. (svn_client__repos_locations): Accept 'high_level_svn_operation' and cascade. * subversion/libsvn_client/add.c (mkdir_urls): * subversion/libsvn_client/commit.c (get_ra_editor): * subversion/libsvn_client/delete.c (delete_urls): * subversion/libsvn_client/locking_commands.c (svn_client_lock, svn_client_unlock): * subversion/libsvn_client/relocate.c (validator_func): * subversion/libsvn_client/status.c (reporter_finish_report, svn_client_status5): * subversion/libsvn_client/update.c (file_fetcher, svn_client__update_internal): * subversion/libsvn_client/url.c (svn_client__derive_location): Call svn_client__open_ra_session_internal as per new signature. * subversion/libsvn_client/blame.c (svn_client_blame5): * subversion/libsvn_client/cat.c (svn_client_cat2): * subversion/libsvn_client/checkout.c (svn_client__checkout_internal): * subversion/libsvn_client/export.c (svn_client_export5): * subversion/libsvn_client/log.c (svn_client__get_copy_source, file_rev_handler): * subversion/libsvn_client/switch.c (svn_client__switch_internal): * subversion/libsvn_client/util.c (svn_client__get_repos_root): Call svn_client__ra_session_from_path as per new signature. * subversion/libsvn_client/externals.c (switch_dir_external): Call svn_client__open_ra_session_internal as per new signature. (handle_external_item_change): Call svn_client__ra_session_from_path as per new signature. * subversion/libsvn_client/info.c (same_resource_in_head): Call 'svn_client__repos_locations' as per new signature. (svn_client_info3): Call 'svn_client__ra_session_from_path' and 'svn_client__open_ra_session_internal' as per new signature. * subversion/libsvn_client/merge.c (filter_self_referential_mergeinfo, calculate_remaining_ranges, normalize_merge_sources): Call 'svn_client__repos_locations' as per new Signature. (get_full_mergeinfo, ensure_ra_session_url, svn_client_merge3, svn_client_merge_reintegrate, svn_client_merge_peg3): Call 'svn_client__open_ra_session_internal' as per new Signature. * subversion/libsvn_client/prop_commands.c (propset_on_url, svn_client_revprop_set2, svn_client_revprop_get, svn_client_revprop_list): Call 'svn_client__open_ra_session_internal' as per new Signature. (svn_client_propget3, svn_client_proplist3): Call 'svn_client__open_ra_session_from_path' as per new Signature. * subversion/libsvn_client/diff.c (diff_prepare_repos_repos, diff_repos_wc): Call 'svn_client__open_ra_session_internal' as per new Signature. Call 'svn_client__repos_locations' as per new Signature. (diff_repos_repos, diff_summarize_repos_repos): Call 'svn_client__open_ra_session_internal' as per new Signature. * subversion/libsvn_client/copy.c (repos_to_repos_copy, repos_to_wc_copy): Call 'svn_client__open_ra_session_internal' as per new Signature. Call 'svn_client__repos_locations' as per new Signature. (wc_to_repos_copy): Call 'svn_client__open_ra_session_internal' as per new Signature. * subversion/libsvn_client/mergeinfo.c (svn_client__get_wc_or_repos_mergeinfo_catalog, svn_client__get_history_as_mergeinfo, get_mergeinfo): Call 'svn_client__open_ra_session_internal' as per new Signature. (location_from_path_and_rev): Call 'svn_client__ra_session_from_path' as per new signature. * subversion/libsvn_client/list.c (svn_client_list2): Call 'svn_client__open_ra_session_internal' as per new Signature. Call 'svn_client__ra_session_from_path' as per new Signature. * subversion/libsvn_client/deprecated.c House deprecated functions 'svn_client_open_ra_session' and 'svn_client_uuid_from_url'