2 Copyright (c) 2012-2014 Ralph Boehme
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
19 #endif /* HAVE_CONFIG_H */
31 #include <atalk/list.h>
32 #include <atalk/errchk.h>
33 #include <atalk/util.h>
34 #include <atalk/logger.h>
35 #include <atalk/talloc.h>
36 #include <atalk/dalloc.h>
37 #include <atalk/byteorder.h>
38 #include <atalk/netatalk_conf.h>
39 #include <atalk/volume.h>
40 #include <atalk/spotlight.h>
42 #include "directory.h"
43 #include "etc/spotlight/sparql_parser.h"
45 #define MAX_SL_RESULTS 20
47 static char *tracker_to_unix_path(TALLOC_CTX *mem_ctx, const char *uri);
48 static int cnid_comp_fn(const void *p1, const void *p2);
49 static bool create_result_handle(slq_t *slq);
50 static bool add_filemeta(sl_array_t *reqinfo,
53 const struct stat *sp);
55 /************************************************
56 * Misc utility functions
57 ************************************************/
59 static char *tab_level(TALLOC_CTX *mem_ctx, int level)
62 char *string = talloc_array(mem_ctx, char, level + 1);
64 for (i = 0; i < level; i++) {
72 static char *dd_dump(DALLOC_CTX *dd, int nestinglevel)
82 char *logstring, *nested_logstring;
83 char *tab_string1, *tab_string2;
85 tab_string1 = tab_level(dd, nestinglevel);
86 tab_string2 = tab_level(dd, nestinglevel + 1);
87 if (tab_string1 == NULL || tab_string2 == NULL) {
91 logstring = talloc_asprintf(dd,
95 talloc_array_length(dd->dd_talloc_array));
97 for (n = 0; n < talloc_array_length(dd->dd_talloc_array); n++) {
98 type = talloc_get_name(dd->dd_talloc_array[n]);
99 if (strequal(type, "DALLOC_CTX")
100 || strequal(type, "sl_array_t")
101 || strequal(type, "sl_filemeta_t")
102 || strequal(type, "sl_dict_t")) {
103 nested_logstring = dd_dump(dd->dd_talloc_array[n],
105 if (!nested_logstring) {
108 logstring = talloc_strdup_append(logstring,
113 } else if (strequal(type, "uint64_t")) {
114 memcpy(&i, dd->dd_talloc_array[n], sizeof(uint64_t));
115 logstring = talloc_asprintf_append(
117 "%suint64_t: 0x%04" PRIx64 "\n",
122 } else if (strequal(type, "char *")) {
123 logstring = talloc_asprintf_append(
127 (char *)dd->dd_talloc_array[n]);
131 } else if (strequal(type, "smb_ucs2_t *")) {
132 logstring = talloc_asprintf_append(
134 "%sUTF16-string: %s\n",
136 (char *)dd->dd_talloc_array[n]);
140 } else if (strequal(type, "sl_bool_t")) {
141 memcpy(&bl, dd->dd_talloc_array[n], sizeof(sl_bool_t));
142 logstring = talloc_asprintf_append(
146 bl ? "true" : "false");
150 } else if (strequal(type, "sl_nil_t")) {
151 logstring = talloc_asprintf_append(
158 } else if (strequal(type, "sl_time_t")) {
159 memcpy(&t, dd->dd_talloc_array[n], sizeof(sl_time_t));
160 tm = localtime(&t.tv_sec);
163 "%Y-%m-%d %H:%M:%S", tm);
164 logstring = talloc_asprintf_append(
166 "%ssl_time_t: %s.%06lu\n",
169 (unsigned long)t.tv_usec);
173 } else if (strequal(type, "sl_cnids_t")) {
174 memcpy(&cnids, dd->dd_talloc_array[n], sizeof(sl_cnids_t));
175 logstring = talloc_asprintf_append(
177 "%sCNIDs: unkn1: 0x%" PRIx16 ", unkn2: 0x%" PRIx32 "\n",
184 if (cnids.ca_cnids) {
185 nested_logstring = dd_dump(
188 if (!nested_logstring) {
191 logstring = talloc_strdup_append(logstring,
198 logstring = talloc_asprintf_append(
208 logstring = talloc_asprintf_append(logstring,
217 static int cnid_comp_fn(const void *p1, const void *p2)
219 const uint64_t *cnid1 = p1, *cnid2 = p2;
220 if (*cnid1 == *cnid2) {
223 if (*cnid1 < *cnid2) {
229 static int sl_createCNIDArray(slq_t *slq, const DALLOC_CTX *p)
232 uint64_t *cnids = NULL;
234 EC_NULL( cnids = talloc_array(slq, uint64_t, talloc_array_length(p)) );
236 for (int i = 0; i < talloc_array_length(p); i++) {
237 memcpy(&cnids[i], p->dd_talloc_array[i], sizeof(uint64_t));
239 qsort(cnids, talloc_array_length(p), sizeof(uint64_t), cnid_comp_fn);
241 slq->slq_cnids = cnids;
242 slq->slq_cnids_num = talloc_array_length(p);
252 static char *tracker_to_unix_path(TALLOC_CTX *mem_ctx, const char *uri)
256 char *talloc_path = NULL;
258 f = g_file_new_for_uri(uri);
263 path = g_file_get_path(f);
270 talloc_path = talloc_strdup(mem_ctx, path);
277 * Add requested metadata for a query result element
279 * This could be rewritten to something more sophisticated like
280 * querying metadata from Tracker.
282 * If path or sp is NULL, simply add nil values for all attributes.
284 static bool add_filemeta(sl_array_t *reqinfo,
285 sl_array_t *fm_array,
287 const struct stat *sp)
296 metacount = talloc_array_length(reqinfo->dd_talloc_array);
297 if (metacount == 0 || path == NULL || sp == NULL) {
298 dalloc_add_copy(fm_array, &nil, sl_nil_t);
302 meta = talloc_zero(fm_array, sl_array_t);
304 for (i = 0; i < metacount; i++) {
305 if (strequal(reqinfo->dd_talloc_array[i], "kMDItemDisplayName")
306 || strequal(reqinfo->dd_talloc_array[i], "kMDItemFSName")) {
307 if ((p = strrchr(path, '/'))) {
308 name = dalloc_strdup(meta, p + 1);
309 dalloc_add(meta, name, "char *");
311 } else if (strequal(reqinfo->dd_talloc_array[i],
313 name = dalloc_strdup(meta, path);
314 dalloc_add(meta, name, "char *");
315 } else if (strequal(reqinfo->dd_talloc_array[i],
317 uint64var = sp->st_size;
318 dalloc_add_copy(meta, &uint64var, uint64_t);
319 } else if (strequal(reqinfo->dd_talloc_array[i],
320 "kMDItemFSOwnerUserID")) {
321 uint64var = sp->st_uid;
322 dalloc_add_copy(meta, &uint64var, uint64_t);
323 } else if (strequal(reqinfo->dd_talloc_array[i],
324 "kMDItemFSOwnerGroupID")) {
325 uint64var = sp->st_gid;
326 dalloc_add_copy(meta, &uint64var, uint64_t);
327 } else if (strequal(reqinfo->dd_talloc_array[i],
328 "kMDItemFSContentChangeDate")) {
329 sl_time.tv_sec = sp->st_mtime;
330 dalloc_add_copy(meta, &sl_time, sl_time_t);
332 dalloc_add_copy(meta, &nil, sl_nil_t);
336 dalloc_add(fm_array, meta, sl_array_t);
341 * Allocate result handle used in the async Tracker cursor result
342 * handler for storing results
344 static bool create_result_handle(slq_t *slq)
347 struct sl_rslts *query_results;
349 if (slq->query_results) {
350 LOG(log_error, logtype_sl,"unexpected existing result handle");
354 query_results = talloc_zero(slq, struct sl_rslts);
357 query_results->cnids = talloc_zero(query_results, sl_cnids_t);
358 if (query_results->cnids == NULL) {
361 query_results->cnids->ca_cnids = talloc_zero(query_results->cnids,
363 if (query_results->cnids->ca_cnids == NULL) {
367 query_results->cnids->ca_unkn1 = 0xadd;
368 query_results->cnids->ca_context = slq->slq_ctx2;
371 query_results->fm_array = talloc_zero(query_results, sl_array_t);
372 if (query_results->fm_array == NULL) {
376 /* For some reason the list of results always starts with a nil entry */
377 dalloc_add_copy(query_results->fm_array, &nil, sl_nil_t);
379 slq->query_results = query_results;
383 static bool add_results(sl_array_t *array, slq_t *slq)
389 fm = talloc_zero(array, sl_filemeta_t);
394 dalloc_add_copy(array, &status, uint64_t);
395 dalloc_add(array, slq->query_results->cnids, sl_cnids_t);
396 if (slq->query_results->num_results > 0) {
397 dalloc_add(fm, slq->query_results->fm_array, sl_array_t);
399 dalloc_add(array, fm, sl_filemeta_t);
401 /* This ensure the results get clean up after been sent to the client */
402 talloc_steal(array, slq->query_results);
403 slq->query_results = NULL;
405 if (!create_result_handle(slq)) {
406 LOG(log_error, logtype_sl, "couldn't add result handle");
407 slq->slq_state = SLQ_STATE_ERROR;
414 /******************************************************************************
416 ******************************************************************************/
418 static ATALK_LIST_HEAD(sl_queries);
419 static ATALK_LIST_HEAD(sl_cancelled_queries);
422 * Add a query to the list of active queries
424 static void slq_add(slq_t *slq)
426 list_add(&(slq->slq_list), &sl_queries);
430 * Add a query to the list of active queries
432 static void slq_cancelled_add(slq_t *slq)
434 list_add(&(slq->slq_list), &sl_cancelled_queries);
438 * Remove a query from the active list
440 static void slq_remove(slq_t *slq)
445 list_for_each(p, &sl_queries) {
446 q = list_entry(p, slq_t, slq_list);
447 if ((q->slq_ctx1 == slq->slq_ctx1) && (q->slq_ctx2 == slq->slq_ctx2)) {
456 static slq_t *slq_for_ctx(uint64_t ctx1, uint64_t ctx2)
461 list_for_each(p, &sl_queries) {
462 q = list_entry(p, slq_t, slq_list);
463 if ((q->slq_ctx1 == ctx1) && (q->slq_ctx2 == ctx2)) {
473 * Remove a query from the active queue and free it
475 static void slq_destroy(slq_t *slq)
487 static void slq_cancel(slq_t *slq)
489 g_cancellable_cancel(slq->cancellable);
490 slq->slq_state = SLQ_STATE_CANCEL_PENDING;
492 slq_cancelled_add(slq);
496 * talloc destructor cb
498 static int slq_free_cb(slq_t *slq)
500 if (slq->tracker_cursor) {
501 g_object_unref(slq->tracker_cursor);
503 if (slq->cancellable) {
504 g_object_unref(slq->cancellable);
510 * Free all cancelled queries
512 static void slq_cancelled_cleanup(void)
517 list_for_each(p, &sl_cancelled_queries) {
518 q = list_entry(p, slq_t, slq_list);
519 if (q->slq_state == SLQ_STATE_CANCELLED) {
528 /************************************************
529 * Tracker async callbacks
530 ************************************************/
532 static void tracker_con_cb(GObject *object,
536 struct sl_ctx *sl_ctx = user_data;
537 GError *error = NULL;
539 sl_ctx->tracker_con = tracker_sparql_connection_get_finish(res,
542 LOG(log_error, logtype_sl, "Could not connect to Tracker: %s",
544 sl_ctx->tracker_con = NULL;
549 LOG(log_info, logtype_sl, "connected to Tracker");
552 static void tracker_cursor_cb(GObject *object,
556 GError *error = NULL;
557 slq_t *slq = user_data;
558 gboolean more_results;
567 if (g_cancellable_is_cancelled(slq->cancellable)) {
568 slq->slq_state = SLQ_STATE_CANCELLED;
572 more_results = tracker_sparql_cursor_next_finish(slq->tracker_cursor,
577 LOG(log_error, logtype_sl, "Tracker cursor: %s", error->message);
579 slq->slq_state = SLQ_STATE_ERROR;
584 slq->slq_state = SLQ_STATE_DONE;
588 uri = tracker_sparql_cursor_get_string(slq->tracker_cursor, 0, NULL);
591 * Not sure how this could happen if
592 * tracker_sparql_cursor_next_finish() returns true, but I've
595 LOG(log_debug, logtype_sl, "no URI for result");
599 path = tracker_to_unix_path(slq->query_results, uri);
601 LOG(log_error, logtype_sl, "error converting Tracker URI: %s", uri);
602 slq->slq_state = SLQ_STATE_ERROR;
606 result = access(path, R_OK);
611 id = cnid_for_path(slq->slq_vol->v_cdb, slq->slq_vol->v_path, path, &did);
612 if (id == CNID_INVALID) {
613 LOG(log_error, logtype_sl, "cnid_for_path error: %s", path);
616 uint64var = ntohl(id);
618 if (slq->slq_cnids) {
619 ok = bsearch(&uint64var, slq->slq_cnids, slq->slq_cnids_num,
620 sizeof(uint64_t), cnid_comp_fn);
626 dalloc_add_copy(slq->query_results->cnids->ca_cnids,
627 &uint64var, uint64_t);
628 ok = add_filemeta(slq->slq_reqinfo, slq->query_results->fm_array,
631 LOG(log_error, logtype_sl, "add_filemeta error");
632 slq->slq_state = SLQ_STATE_ERROR;
636 slq->query_results->num_results++;
639 if (slq->query_results->num_results < MAX_SL_RESULTS) {
640 tracker_sparql_cursor_next_async(slq->tracker_cursor,
647 static void tracker_query_cb(GObject *object,
652 GError *error = NULL;
653 slq_t *slq = user_data;
655 if (g_cancellable_is_cancelled(slq->cancellable)) {
656 slq->slq_state = SLQ_STATE_CANCELLED;
660 slq->tracker_cursor = tracker_sparql_connection_query_finish(
661 TRACKER_SPARQL_CONNECTION(object),
666 slq->slq_state = SLQ_STATE_ERROR;
667 LOG(log_error, logtype_sl, "Tracker query error: %s", error->message);
672 slq->slq_state = SLQ_STATE_RESULTS;
674 ok = create_result_handle(slq);
676 LOG(log_error, logtype_sl, "create_result_handle error");
677 slq->slq_state = SLQ_STATE_ERROR;
681 tracker_sparql_cursor_next_async(slq->tracker_cursor,
682 slq->slq_obj->sl_ctx->cancellable,
687 /*******************************************************************************
688 * Spotlight RPC functions
689 ******************************************************************************/
691 static int sl_rpc_fetchPropertiesForContext(const AFPObj *obj,
692 const DALLOC_CTX *query,
704 EC_FAIL_LOG("missing UUID for volume: %s", v->v_localname);
706 dict = talloc_zero(reply, sl_dict_t);
709 s = dalloc_strdup(dict, "kMDSStoreMetaScopes");
710 dalloc_add(dict, s, char *);
712 array = talloc_zero(dict, sl_array_t);
713 s = dalloc_strdup(array, "kMDQueryScopeComputer");
714 dalloc_add(array, s, char *);
715 dalloc_add(dict, array, sl_array_t);
718 s = dalloc_strdup(dict, "kMDSStorePathScopes");
719 dalloc_add(dict, s, char *);
721 array = talloc_zero(dict, sl_array_t);
722 s = dalloc_strdup(array, v->v_path);
723 dalloc_add(array, s, char *);
724 dalloc_add(dict, array, sl_array_t);
727 s = dalloc_strdup(dict, "kMDSStoreUUID");
728 dalloc_add(dict, s, char *);
730 memcpy(uuid.sl_uuid, v->v_uuid, 16);
731 dalloc_add_copy(dict, &uuid, sl_uuid_t);
734 s = dalloc_strdup(dict, "kMDSStoreHasPersistentUUID");
735 dalloc_add(dict, s, char *);
737 dalloc_add_copy(dict, &b, sl_bool_t);
739 dalloc_add(reply, dict, sl_dict_t);
745 static int sl_rpc_openQuery(AFPObj *obj,
746 const DALLOC_CTX *query,
757 char slq_host[MAXPATHLEN + 1];
758 uint16_t convflags = v->v_mtou_flags;
761 GError *error = NULL;
763 array = talloc_zero(reply, sl_array_t);
765 if (obj->sl_ctx->tracker_con == NULL) {
769 /* Allocate and initialize query object */
770 slq = talloc_zero(obj->sl_ctx, slq_t);
771 slq->slq_state = SLQ_STATE_NEW;
774 slq->slq_allow_expr = obj->options.flags & OPTION_SPOTLIGHT_EXPR ? true : false;
775 slq->slq_result_limit = obj->options.sparql_limit;
776 slq->cancellable = g_cancellable_new();
777 talloc_set_destructor(slq, slq_free_cb);
779 LOG(log_debug, logtype_sl, "Spotlight: expr: %s, limit: %" PRIu64,
780 slq->slq_allow_expr ? "yes" : "no", slq->slq_result_limit);
782 /* convert spotlight query charset to host charset */
783 sl_query = dalloc_value_for_key(query, "DALLOC_CTX", 0,
786 if (sl_query == NULL) {
789 ret = convert_charset(CH_UTF8_MAC, v->v_volcharset, v->v_maccharset,
790 sl_query, strlen(sl_query), slq_host, MAXPATHLEN,
793 LOG(log_error, logtype_sl, "charset conversion failed");
796 slq->slq_qstring = talloc_strdup(slq, slq_host);
797 LOG(log_debug, logtype_sl, "Spotlight query: \"%s\"", slq->slq_qstring);
799 slq->slq_time = time(NULL);
800 uint64 = dalloc_get(query, "DALLOC_CTX", 0, "DALLOC_CTX", 0, "uint64_t", 1);
801 if (uint64 == NULL) {
804 slq->slq_ctx1 = *uint64;
806 uint64 = dalloc_get(query, "DALLOC_CTX", 0, "DALLOC_CTX", 0, "uint64_t", 2);
807 if (uint64 == NULL) {
810 slq->slq_ctx2 = *uint64;
812 reqinfo = dalloc_value_for_key(query, "DALLOC_CTX", 0, "DALLOC_CTX", 1,
813 "kMDAttributeArray");
814 if (reqinfo == NULL) {
817 slq->slq_reqinfo = talloc_steal(slq, reqinfo);
819 cnids = dalloc_value_for_key(query, "DALLOC_CTX", 0, "DALLOC_CTX", 1,
820 "kMDQueryItemArray");
822 EC_ZERO_LOG( sl_createCNIDArray(slq, cnids->ca_cnids) );
825 ret = map_spotlight_to_sparql_query(slq, &sparql_query);
827 LOG(log_debug, logtype_sl, "mapping retured non-zero");
830 LOG(log_debug, logtype_sl, "SPARQL query: \"%s\"", sparql_query);
832 tracker_sparql_connection_query_async(obj->sl_ctx->tracker_con,
838 LOG(log_error, logtype_sl, "Couldn't query the Tracker Store: '%s'",
840 g_clear_error(&error);
844 slq->slq_state = SLQ_STATE_RUNNING;
856 dalloc_add_copy(array, &result, uint64_t);
857 dalloc_add(reply, array, sl_array_t);
861 static int sl_rpc_fetchQueryResultsForContext(const AFPObj *obj,
862 const DALLOC_CTX *query,
868 uint64_t *uint64, ctx1, ctx2, status;
872 array = talloc_zero(reply, sl_array_t);
878 uint64 = dalloc_get(query, "DALLOC_CTX", 0, "DALLOC_CTX", 0, "uint64_t", 1);
879 if (uint64 == NULL) {
883 uint64 = dalloc_get(query, "DALLOC_CTX", 0, "DALLOC_CTX", 0, "uint64_t", 2);
884 if (uint64 == NULL) {
889 /* Get query for context */
890 slq = slq_for_ctx(ctx1, ctx2);
895 switch (slq->slq_state) {
896 case SLQ_STATE_RUNNING:
897 case SLQ_STATE_RESULTS:
899 ok = add_results(array, slq);
901 LOG(log_error, logtype_sl, "error adding results");
904 if (slq->slq_state == SLQ_STATE_RESULTS) {
905 tracker_sparql_cursor_next_async(
913 case SLQ_STATE_ERROR:
914 LOG(log_error, logtype_sl, "query in error state");
918 LOG(log_error, logtype_sl, "unexpected query state %d", slq->slq_state);
922 dalloc_add(reply, array, sl_array_t);
928 dalloc_add_copy(array, &status, uint64_t);
929 dalloc_add(reply, array, sl_array_t);
933 static int sl_rpc_storeAttributesForOIDArray(const AFPObj *obj,
934 const DALLOC_CTX *query,
936 const struct vol *vol)
947 EC_NULL_LOG( cnids = dalloc_get(query, "DALLOC_CTX", 0, "sl_cnids_t", 2) );
948 memcpy(&uint64, cnids->ca_cnids->dd_talloc_array[0], sizeof(uint64_t));
950 LOG(log_debug, logtype_sl, "CNID: %" PRIu32, id);
952 if (htonl(id) == DIRDID_ROOT) {
954 } else if (id < CNID_START) {
958 char buffer[12 + MAXPATHLEN + 1];
961 EC_NULL_LOG( path = cnid_resolve(vol->v_cdb, &did, buffer, sizeof(buffer)) );
962 EC_NULL_LOG( dir = dirlookup(vol, did) );
963 EC_NEG1_LOG( movecwd(vol, dir) );
967 * We're possibly supposed to update attributes in two places: the
968 * database and the filesystem. Due to the lack of documentation
969 * and not yet implemented database updates, we cherry pick attributes
970 * that seems to be candidates for updating filesystem metadata.
973 if ((sl_time = dalloc_value_for_key(query, "DALLOC_CTX", 0, "DALLOC_CTX", 1, "DALLOC_CTX", 1, "kMDItemFSContentChangeDate"))) {
974 struct utimbuf utimes;
975 utimes.actime = utimes.modtime = sl_time->tv_sec;
976 utime(path, &utimes);
979 array = talloc_zero(reply, sl_array_t);
981 dalloc_add_copy(array, &sl_res, uint64_t);
982 dalloc_add(reply, array, sl_array_t);
988 static int sl_rpc_fetchAttributeNamesForOIDArray(const AFPObj *obj, const DALLOC_CTX *query, DALLOC_CTX *reply, const struct vol *vol)
997 EC_NULL_LOG( cnids = dalloc_get(query, "DALLOC_CTX", 0, "sl_cnids_t", 1) );
998 memcpy(&uint64, cnids->ca_cnids->dd_talloc_array[0], sizeof(uint64_t));
1000 LOG(log_debug, logtype_sl, "sl_rpc_fetchAttributeNamesForOIDArray: CNID: %" PRIu32, id);
1002 if (htonl(id) == DIRDID_ROOT) {
1004 } else if (id < CNID_START) {
1008 char buffer[12 + MAXPATHLEN + 1];
1011 EC_NULL_LOG( path = cnid_resolve(vol->v_cdb, &did, buffer, sizeof(buffer)) );
1012 EC_NULL_LOG( dir = dirlookup(vol, did) );
1013 EC_NEG1_LOG( movecwd(vol, dir) );
1017 sl_array_t *array = talloc_zero(reply, sl_array_t);
1018 dalloc_add(reply, array, sl_array_t);
1020 /* Return result value 0 */
1021 uint64_t sl_res = 0;
1022 dalloc_add_copy(array, &sl_res, uint64_t);
1024 /* Return CNID array */
1025 sl_cnids_t *replycnids = talloc_zero(reply, sl_cnids_t);
1026 replycnids->ca_cnids = talloc_zero(cnids, DALLOC_CTX);
1027 replycnids->ca_unkn1 = 0xfec;
1028 replycnids->ca_context = cnids->ca_context;
1029 uint64 = (uint64_t)id;
1030 dalloc_add_copy(replycnids->ca_cnids, &uint64, uint64_t);
1031 dalloc_add(array, replycnids, sl_cnids_t);
1033 /* Return filemeta array */
1036 * FIXME: this should return the real attributes from all known metadata sources
1037 * (Tracker and filesystem)
1039 sl_array_t *mdattrs = talloc_zero(reply, sl_array_t);
1040 dalloc_add(mdattrs, dalloc_strdup(mdattrs, "kMDItemFSName"), "char *");
1041 dalloc_add(mdattrs, dalloc_strdup(mdattrs, "kMDItemDisplayName"), "char *");
1042 dalloc_add(mdattrs, dalloc_strdup(mdattrs, "kMDItemFSSize"), "char *");
1043 dalloc_add(mdattrs, dalloc_strdup(mdattrs, "kMDItemFSOwnerUserID"), "char *");
1044 dalloc_add(mdattrs, dalloc_strdup(mdattrs, "kMDItemFSOwnerGroupID"), "char *");
1045 dalloc_add(mdattrs, dalloc_strdup(mdattrs, "kMDItemFSContentChangeDate"), "char *");
1047 sl_filemeta_t *fmeta = talloc_zero(reply, sl_filemeta_t);
1048 dalloc_add(fmeta, mdattrs, sl_array_t);
1049 dalloc_add(array, fmeta, sl_filemeta_t);
1055 static int sl_rpc_fetchAttributesForOIDArray(AFPObj *obj, const DALLOC_CTX *query, DALLOC_CTX *reply, const struct vol *vol)
1059 sl_cnids_t *cnids, *replycnids;
1062 sl_array_t *array, *reqinfo, *fm_array;
1063 char buffer[12 + MAXPATHLEN + 1];
1070 array = talloc_zero(reply, sl_array_t);
1071 replycnids = talloc_zero(reply, sl_cnids_t);
1072 replycnids->ca_cnids = talloc_zero(replycnids, DALLOC_CTX);
1073 fm = talloc_zero(array, sl_filemeta_t);
1074 fm_array = talloc_zero(fm, sl_array_t);
1076 if (array == NULL || replycnids == NULL || replycnids->ca_cnids == NULL
1077 || fm == NULL || fm_array == NULL) {
1081 reqinfo = dalloc_get(query, "DALLOC_CTX", 0, "sl_array_t", 1);
1082 if (reqinfo == NULL) {
1085 cnids = dalloc_get(query, "DALLOC_CTX", 0, "sl_cnids_t", 2);
1086 if (cnids == NULL) {
1090 memcpy(&uint64, cnids->ca_cnids->dd_talloc_array[0], sizeof(uint64_t));
1091 id = (cnid_t)uint64;
1093 if (htonl(id) == DIRDID_ROOT) {
1094 path = talloc_strdup(reply, vol->v_path);
1095 } else if (id < CNID_START) {
1099 EC_NULL( name = cnid_resolve(vol->v_cdb, &did, buffer, sizeof(buffer)) );
1100 EC_NULL( dir = dirlookup(vol, did) );
1101 EC_NULL( path = talloc_asprintf(reply, "%s/%s", bdata(dir->d_fullpath), name) );
1104 EC_ZERO( stat(path, &sb) );
1107 dalloc_add_copy(array, &sl_res, uint64_t);
1109 replycnids->ca_unkn1 = 0xfec;
1110 replycnids->ca_context = cnids->ca_context;
1111 uint64 = (uint64_t)id;
1112 dalloc_add_copy(replycnids->ca_cnids, &uint64, uint64_t);
1113 dalloc_add(array, replycnids, sl_cnids_t);
1114 dalloc_add(fm, fm_array, fm_array_t);
1115 dalloc_add_copy(fm_array, &nil, sl_nil_t);
1116 add_filemeta(reqinfo, fm_array, path, &sb);
1118 /* Now add result */
1119 dalloc_add(array, fm, sl_filemeta_t);
1120 dalloc_add(reply, array, sl_array_t);
1124 sl_res = UINT64_MAX;
1125 dalloc_add_copy(array, &sl_res, uint64_t);
1126 dalloc_add(array, fm, sl_filemeta_t);
1127 dalloc_add(reply, array, sl_array_t);
1131 static int sl_rpc_closeQueryForContext(const AFPObj *obj,
1132 const DALLOC_CTX *query,
1134 const struct vol *v)
1138 uint64_t *uint64, ctx1, ctx2;
1142 array = talloc_zero(reply, sl_array_t);
1145 uint64 = dalloc_get(query, "DALLOC_CTX", 0, "DALLOC_CTX", 0, "uint64_t", 1);
1146 if (uint64 == NULL) {
1150 uint64 = dalloc_get(query, "DALLOC_CTX", 0, "DALLOC_CTX", 0, "uint64_t", 2);
1151 if (uint64 == NULL) {
1156 /* Get query for context and free it */
1157 slq = slq_for_ctx(ctx1, ctx2);
1162 switch (slq->slq_state) {
1163 case SLQ_STATE_DONE:
1164 case SLQ_STATE_ERROR:
1168 case SLQ_STATE_RUNNING:
1169 case SLQ_STATE_RESULTS:
1174 LOG(log_error, logtype_sl, "Unexpected state %d", slq->slq_state);
1182 sl_result = UINT64_MAX;
1184 dalloc_add_copy(array, &sl_result, uint64_t);
1185 dalloc_add(reply, array, sl_array_t);
1189 /******************************************************************************
1190 * Spotlight functions
1191 ******************************************************************************/
1193 int spotlight_init(AFPObj *obj)
1195 static bool initialized = false;
1196 const char *attributes;
1197 struct sl_ctx *sl_ctx;
1203 LOG(log_info, logtype_sl, "Initializing Spotlight");
1205 sl_ctx = talloc_zero(NULL, struct sl_ctx);
1206 obj->sl_ctx = sl_ctx;
1208 attributes = atalk_iniparser_getstring(obj->iniconfig, INISEC_GLOBAL,
1209 "spotlight attributes", NULL);
1211 configure_spotlight_attributes(attributes);
1215 * Tracker uses glibs event dispatching, so we need a mainloop
1217 sl_ctx->mainloop = g_main_loop_new(NULL, false);
1218 sl_ctx->cancellable = g_cancellable_new();
1220 setenv("DBUS_SESSION_BUS_ADDRESS", "unix:path=" _PATH_STATEDIR "spotlight.ipc", 1);
1221 setenv("XDG_DATA_HOME", _PATH_STATEDIR, 0);
1222 setenv("XDG_CACHE_HOME", _PATH_STATEDIR, 0);
1223 setenv("TRACKER_USE_LOG_FILES", "1", 0);
1225 tracker_sparql_connection_get_async(sl_ctx->cancellable,
1226 tracker_con_cb, sl_ctx);
1232 /******************************************************************************
1234 ******************************************************************************/
1236 int afp_spotlight_rpc(AFPObj *obj, char *ibuf, size_t ibuflen,
1237 char *rbuf, size_t *rbuflen)
1240 TALLOC_CTX *tmp_ctx = talloc_new(NULL);
1252 if (!(obj->options.flags & OPTION_SPOTLIGHT)) {
1256 spotlight_init(obj);
1259 * Process finished glib events
1263 event = g_main_context_iteration(NULL, false);
1265 slq_cancelled_cleanup();
1270 vid = SVAL(ibuf, 0);
1271 LOG(log_debug, logtype_sl, "afp_spotlight_rpc(vid: %" PRIu16 ")", vid);
1273 if ((vol = getvolbyvid(vid)) == NULL) {
1274 LOG(log_error, logtype_sl, "afp_spotlight_rpc: bad volume id: %" PRIu16 ")", vid);
1275 ret = AFPERR_ACCESS;
1279 /* IVAL(ibuf, 2): unknown, always 0x00008004, some flags ? */
1281 cmd = RIVAL(ibuf, 6);
1282 LOG(log_debug, logtype_sl, "afp_spotlight_rpc(cmd: %d)", cmd);
1284 /* IVAL(ibuf, 10: unknown, always 0x00000000 */
1288 case SPOTLIGHT_CMD_OPEN:
1289 case SPOTLIGHT_CMD_OPEN2:
1290 RSIVAL(rbuf, 0, ntohs(vid));
1292 len = strlen(vol->v_path) + 1;
1293 strncpy(rbuf + 8, vol->v_path, len);
1294 *rbuflen += 8 + len;
1297 case SPOTLIGHT_CMD_FLAGS:
1298 RSIVAL(rbuf, 0, 0x0100006b); /* Whatever this value means... flags? Helios uses 0x1eefface */
1302 case SPOTLIGHT_CMD_RPC:
1303 EC_NULL( query = talloc_zero(tmp_ctx, DALLOC_CTX) );
1304 EC_NULL( reply = talloc_zero(tmp_ctx, DALLOC_CTX) );
1305 EC_NEG1_LOG( sl_unpack(query, ibuf + 22) );
1307 LOG(log_debug, logtype_sl, "Spotlight RPC request:\n%s",
1310 EC_NULL_LOG( rpccmd = dalloc_get(query, "DALLOC_CTX", 0, "DALLOC_CTX", 0, "char *", 0) );
1312 if (STRCMP(rpccmd, ==, "fetchPropertiesForContext:")) {
1313 EC_ZERO_LOG( sl_rpc_fetchPropertiesForContext(obj, query, reply, vol) );
1314 } else if (STRCMP(rpccmd, ==, "openQueryWithParams:forContext:")) {
1315 EC_ZERO_LOG( sl_rpc_openQuery(obj, query, reply, vol) );
1316 } else if (STRCMP(rpccmd, ==, "fetchQueryResultsForContext:")) {
1317 EC_ZERO_LOG( sl_rpc_fetchQueryResultsForContext(obj, query, reply, vol) );
1318 } else if (STRCMP(rpccmd, ==, "storeAttributes:forOIDArray:context:")) {
1319 EC_ZERO_LOG( sl_rpc_storeAttributesForOIDArray(obj, query, reply, vol) );
1320 } else if (STRCMP(rpccmd, ==, "fetchAttributeNamesForOIDArray:context:")) {
1321 EC_ZERO_LOG( sl_rpc_fetchAttributeNamesForOIDArray(obj, query, reply, vol) );
1322 } else if (STRCMP(rpccmd, ==, "fetchAttributes:forOIDArray:context:")) {
1323 EC_ZERO_LOG( sl_rpc_fetchAttributesForOIDArray(obj, query, reply, vol) );
1324 } else if (STRCMP(rpccmd, ==, "closeQueryForContext:")) {
1325 EC_ZERO_LOG( sl_rpc_closeQueryForContext(obj, query, reply, vol) );
1327 LOG(log_error, logtype_sl, "afp_spotlight_rpc: unknown Spotlight RPC: %s", rpccmd);
1330 LOG(log_debug, logtype_sl, "Spotlight RPC reply dump:\n%s",
1336 EC_NEG1_LOG( len = sl_pack(reply, rbuf + 4) );
1342 talloc_free(tmp_ctx);
1343 if (ret != AFP_OK) {