etc/afpd/Makefile
etc/cnid_dbd/Makefile
etc/netatalk/Makefile
+ etc/spotlight/Makefile
etc/uams/Makefile
include/Makefile
include/atalk/Makefile
# Makefile.am for etc/
-SUBDIRS = afpd cnid_dbd netatalk uams
+SUBDIRS = afpd cnid_dbd netatalk spotlight uams
noinst_HEADERS = auth.h afp_config.h desktop.h directory.h fce_api_internal.h file.h \
filedir.h fork.h icon.h mangle.h misc.h status.h switch.h \
uam_auth.h uid.h unix.h volume.h hash.h acls.h acl_mappings.h extattrs.h \
- dircache.h afp_zeroconf.h afp_avahi.h afp_mdns.h spotlight.h \
- spotlight_SPARQL_map.h
+ dircache.h afp_zeroconf.h afp_avahi.h afp_mdns.h
hash_SOURCES = hash.c
hash_CFLAGS = -DKAZLIB_TEST_MAIN -I$(top_srcdir)/include
spot_SOURCES = spotlight.c spotlight_marshalling.c
spot_CFLAGS = -DSPOT_TEST_MAIN
spot_LDADD = $(top_builddir)/libatalk/libatalk.la
-
-AM_YFLAGS = -d
-
-if HAVE_TRACKER
-BUILT_SOURCES = spotlight_rawquery_parser.h
-noinst_PROGRAMS += srp
-
-moduledir = @UAMS_PATH@
-module_LTLIBRARIES = mod_spotlight.la
-
-mod_spotlight_la_SOURCES = \
- spotlight_module.c \
- spotlight_SPARQL_map.c \
- spotlight_rawquery_parser.y \
- spotlight_rawquery_lexer.l
-mod_spotlight_la_CFLAGS = -DDBUS_API_SUBJECT_TO_CHANGE @TRACKER_CFLAGS@ @TRACKER_MINER_CFLAGS@
-mod_spotlight_la_LDFLAGS = -module -avoid-version @TRACKER_LIBS@ @TRACKER_MINER_LIBS@
-
-srp_SOURCES = \
- spotlight_SPARQL_map.c \
- spotlight_rawquery_parser.y \
- spotlight_rawquery_lexer.l
-srp_CFLAGS = -DMAIN -I$(top_srcdir)/include @TRACKER_CFLAGS@
-srp_LDADD = $(top_builddir)/libatalk/libatalk.la
-endif
#include <atalk/fce_api.h>
#include <atalk/globals.h>
#include <atalk/netatalk_conf.h>
+#include <atalk/spotlight.h>
#include "switch.h"
#include "auth.h"
#include "fork.h"
#include "dircache.h"
-#include "spotlight.h"
#ifndef SOL_TCP
#define SOL_TCP IPPROTO_TCP
/* Initialize Spotlight */
if (obj->options.flags & OPTION_SPOTLIGHT)
- sl_mod_load(_PATH_AFPDUAMPATH "mod_spotlight.so");
+ sl_mod_load(_PATH_AFPDUAMPATH "slmod_sparql.so");
/* get stuck here until the end */
while (1) {
#include <atalk/server_ipc.h>
#include <atalk/uuid.h>
#include <atalk/globals.h>
+#include <atalk/spotlight.h>
#include "auth.h"
#include "uam_auth.h"
#include "status.h"
#include "fork.h"
#include "extattrs.h"
-#include "spotlight.h"
#ifdef HAVE_ACLS
#include "acls.h"
#endif
#include <atalk/globals.h>
#include <atalk/fce_api.h>
#include <atalk/netatalk_conf.h>
+#include <atalk/spotlight.h>
#include "directory.h"
#include "dircache.h"
#include "file.h"
#include "filedir.h"
#include "unix.h"
-#include "spotlight.h"
/* the format for the finderinfo fields (from IM: Toolbox Essentials):
* field bytes subfield bytes
#include "fork.h"
#include "uam_auth.h"
#include "afp_zeroconf.h"
-#include "spotlight.h"
#define AFP_LISTENERS 32
#define FDSET_SAFETY 5
#include <atalk/byteorder.h>
#include <atalk/netatalk_conf.h>
#include <atalk/volume.h>
-
-#include "spotlight.h"
+#include <atalk/spotlight.h>
static TALLOC_CTX *sl_ctx;
static void *sl_module;
+++ /dev/null
-/*
- Copyright (c) 2012 Frank Lahm <franklahm@gmail.com>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif /* HAVE_CONFIG_H */
-
-#ifndef SPOTLIGHT_H
-#define SPOTLIGHT_H
-
-#include <stdint.h>
-#include <stdbool.h>
-
-#include <atalk/dalloc.h>
-#include <atalk/globals.h>
-#include <atalk/volume.h>
-
-/**************************************************************************************************
- * Spotlight module stuff
- **************************************************************************************************/
-
-#define SL_MODULE_VERSION 1
-
-struct sl_module_export {
- int sl_mod_version;
- int (*sl_mod_init) (void *);
- int (*sl_mod_start_search)(void *);
- int (*sl_mod_fetch_result)(void *);
- int (*sl_mod_end_search) (void *);
- int (*sl_mod_error) (void *);
- int (*sl_mod_index_file) (const void *);
-};
-
-extern int sl_mod_load(const char *path);
-extern void sl_index_file(const char *path);
-
-/**************************************************************************************************
- * Spotlight RPC and marshalling stuff
- **************************************************************************************************/
-
-/* FPSpotlightRPC subcommand codes */
-#define SPOTLIGHT_CMD_OPEN 1
-#define SPOTLIGHT_CMD_FLAGS 2
-#define SPOTLIGHT_CMD_RPC 3
-#define SPOTLIGHT_CMD_OPEN2 4
-
-/* Can be ored and used as flags */
-#define SL_ENC_LITTLE_ENDIAN 1
-#define SL_ENC_BIG_ENDIAN 2
-#define SL_ENC_UTF_16 4
-
-typedef DALLOC_CTX sl_array_t; /* an array of elements */
-typedef DALLOC_CTX sl_dict_t; /* an array of key/value elements */
-typedef DALLOC_CTX sl_filemeta_t; /* contains one sl_array_t */
-typedef int sl_nil_t; /* a nil element */
-typedef bool sl_bool_t; /* a boolean, we avoid bool_t as it's a define for something else */
-typedef struct timeval sl_time_t; /* a boolean, we avoid bool_t as it's a define for something else */
-typedef struct {
- char sl_uuid[16];
-} sl_uuid_t; /* a UUID */
-typedef struct {
- uint16_t ca_unkn1;
- uint32_t ca_context;
- DALLOC_CTX *ca_cnids;
-} sl_cnids_t; /* an array of CNIDs */
-
-/**************************************************************************************************
- * Some helper stuff dealing with queries
- **************************************************************************************************/
-
-/* Internal query state */
-typedef enum {
- SLQ_STATE_NEW = 1, /* Query received from client */
- SLQ_STATE_RUNNING = 2, /* Query dispatched to Tracker */
- SLQ_STATE_DONE = 3, /* Tracker finished */
- SLQ_STATE_END = 4 /* Query results returned to client */
-} slq_state_t;
-
-/* Internal query data structure */
-typedef struct _slq_t {
- struct list_head slq_list; /* queries are stored in a list */
- slq_state_t slq_state; /* State */
- AFPObj *slq_obj; /* global AFPObj handle */
- const struct vol *slq_vol; /* volume handle */
- DALLOC_CTX *slq_reply; /* reply handle */
- time_t slq_time; /* timestamp where we received this query */
- uint64_t slq_ctx1; /* client context 1 */
- uint64_t slq_ctx2; /* client context 2 */
- const char *slq_qstring; /* the Spotlight query string */
- sl_array_t *slq_reqinfo; /* array with requested metadata */
- void *slq_tracker_cursor; /* Tracker query result cursor */
-} slq_t;
-
-/**************************************************************************************************
- * Function declarations
- **************************************************************************************************/
-
-extern int afp_spotlight_rpc(AFPObj *obj, char *ibuf, size_t ibuflen _U_, char *rbuf, size_t *rbuflen);
-extern int sl_pack(DALLOC_CTX *query, char *buf);
-extern int sl_unpack(DALLOC_CTX *query, const char *buf);
-
-#endif /* SPOTLIGHT_H */
+++ /dev/null
-/*
- Copyright (c) 2012 Frank Lahm <franklahm@gmail.com>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif /* HAVE_CONFIG_H */
-
-#include <unistd.h>
-
-#include "spotlight_SPARQL_map.h"
-
-#define NOTSUPPORTED NULL
-#define SPECIAL NULL
-
-struct spotlight_sparql_map spotlight_sparql_map[] = {
- /* ssm_spotlight_attr ssm_type, ssm_sparql_attr */
- {"*", ssmt_fts, "fts:match"},
-
- /* Filesystem metadata */
- {"kMDItemFSLabel", ssmt_num, NOTSUPPORTED},
- {"kMDItemDisplayName", ssmt_str, "nfo:fileName"},
- {"kMDItemFSName", ssmt_str, "nfo:fileName"},
- {"kMDItemFSContentChangeDate", ssmt_date, "nfo:fileLastModified"},
-
- /* Common metadata */
- {"kMDItemTextContent", ssmt_fts, "fts:match"},
- {"kMDItemContentCreationDate", ssmt_date, "nie:contentCreated"},
- {"kMDItemContentModificationDate", ssmt_date, "nfo:fileLastModified"},
- {"kMDItemAttributeChangeDate", ssmt_date, "nfo:fileLastModified"},
- {"kMDItemAuthors", ssmt_str, "dc:creator"},
- {"kMDItemCopyright", ssmt_str, "nie:copyright"},
- {"kMDItemCountry", ssmt_str, "nco:country"},
- {"kMDItemCreator", ssmt_str, "dc:creator"},
- {"kMDItemDurationSeconds", ssmt_num, "nfo:duration"},
- {"kMDItemNumberOfPages", ssmt_num, "nfo:pageCount"},
- {"kMDItemTitle", ssmt_str, "nie:title"},
- {"_kMDItemGroupId", ssmt_type, SPECIAL},
- {"kMDItemContentTypeTree", ssmt_type, SPECIAL},
-
- /* Image metadata */
- {"kMDItemPixelWidth", ssmt_num, "nfo:width"},
- {"kMDItemPixelHeight", ssmt_num, "nfo:height"},
- {"kMDItemColorSpace", ssmt_str, "nexif:colorSpace"},
- {"kMDItemBitsPerSample", ssmt_num, "nfo:colorDepth"},
- {"kMDItemFocalLength", ssmt_num, "nmm:focalLength"},
- {"kMDItemISOSpeed", ssmt_num, "nmm:isoSpeed"},
- {"kMDItemOrientation", ssmt_bool, "nfo:orientation"},
- {"kMDItemResolutionWidthDPI", ssmt_num, "nfo:horizontalResolution"},
- {"kMDItemResolutionHeightDPI", ssmt_num, "nfo:verticalResolution"},
- {"kMDItemExposureTimeSeconds", ssmt_num, "nmm:exposureTime"},
-
- /* Audio metadata */
- {"kMDItemComposer", ssmt_str, "nmm:composer"},
- {"kMDItemMusicalGenre", ssmt_str, "nfo:genre"},
-
- {NULL, ssmt_str, NULL}
-};
-
-struct MDTypeMap MDTypeMap[] = {
- {"1", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#Email"},
- {"2", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nco#Contact"},
- {"3", kMDTypeMapNotSup, NULL}, /* PrefPane */
- {"4", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Font"},
- {"5", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Bookmark"},
- {"6", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nco#Contact"},
- {"7", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Video"},
- {"8", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Executable"},
- {"9", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Folder"},
- {"10", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Audio"},
- {"11", kMDTypeMapMime, "application/pdf"},
- {"12", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Presentation"},
- {"13", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Image"},
- {"public.jpeg", kMDTypeMapMime, "image/jpeg"},
- {"public.tiff", kMDTypeMapMime, "image/tiff"},
- {"com.compuserve.gif", kMDTypeMapMime, "image/gif"},
- {"public.png", kMDTypeMapMime, "image/png"},
- {"com.microsoft.bmp", kMDTypeMapMime, "image/bmp"},
- {"public.content", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Document"},
- {"public.mp3", kMDTypeMapMime, "audio/mpeg"},
- {"public.mpeg-4-audio", kMDTypeMapMime, "audio/x-aac"},
- {"com.apple.application", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Software"},
- {"public.text", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#TextDocument"},
- {"public.plain-text", kMDTypeMapMime, "text/plain"},
- {"public.rtf", kMDTypeMapMime, "text/rtf"},
- {"public.html", kMDTypeMapMime, "text/html"},
- {"public.xml", kMDTypeMapMime, "text/xml"},
- {"public.source-code", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#SourceCode"},
- {NULL, kMDTypeMapNotSup, NULL}
-};
+++ /dev/null
-/*
- Copyright (c) 2012 Frank Lahm <franklahm@gmail.com>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif /* HAVE_CONFIG_H */
-
-#ifndef SPOTLIGHT_SPARQL_MAP_H
-#define SPOTLIGHT_SPARQL_MAP_H
-
-enum ssm_type {
- ssmt_bool, /* a boolean value that doesn't requires a SPARQL FILTER */
- ssmt_num, /* a numeric value that requires a SPARQL FILTER */
- ssmt_str, /* a string value that requieres a SPARQL FILTER */
- ssmt_fts, /* a string value that will be queried with SPARQL 'fts:match' */
- ssmt_date, /* date values are handled in a special map function map_daterange() */
- ssmt_type /* kMDItemContentType, requires special mapping */
-};
-
-enum kMDTypeMap {
- kMDTypeMapNotSup, /* not supported */
- kMDTypeMapRDF, /* query with rdf:type */
- kMDTypeMapMime /* query with nie:mimeType */
-};
-
-struct spotlight_sparql_map {
- const char *ssm_spotlight_attr;
- enum ssm_type ssm_type;
- const char *ssm_sparql_attr;
-};
-
-struct MDTypeMap {
- const char *mdtm_value; /* MD query value of attributes '_kMDItemGroupId' and 'kMDItemContentTypeTree' */
- enum kMDTypeMap mdtm_type; /* whether SPARQL query must search attribute rdf:type or nie:mime_Type */
- const char *mdtm_sparql; /* the SPARQL query match string */
-};
-
-extern struct spotlight_sparql_map spotlight_sparql_map[];
-extern struct spotlight_sparql_map spotlight_sparql_date_map[];
-extern struct MDTypeMap MDTypeMap[];
-#endif
#include <atalk/netatalk_conf.h>
#include <atalk/volume.h>
#include <atalk/dsi.h>
-
-#include "spotlight.h"
+#include <atalk/spotlight.h>
#define MAX_SLQ_DAT (DSI_DATASIZ - 64)
#define MAX_SLQ_TOC 8192
+++ /dev/null
-/*
- Copyright (c) 2012 Frank Lahm <franklahm@gmail.com>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif /* HAVE_CONFIG_H */
-
-#include <string.h>
-#include <locale.h>
-
-#include <gio/gio.h>
-#include <tracker-sparql.h>
-#include <libtracker-miner/tracker-miner.h>
-
-#include <atalk/util.h>
-#include <atalk/errchk.h>
-#include <atalk/logger.h>
-#include <atalk/unix.h>
-
-#include "spotlight.h"
-#include "spotlight_rawquery_parser.h"
-
-#define MAX_SL_RESULTS 20
-
-static TrackerSparqlConnection *connection;
-static TrackerMinerManager *manager;
-
-static char *tracker_to_unix_path(const char *uri)
-{
- EC_INIT;
- GFile *f = NULL;
- char *path = NULL;
-
- EC_NULL_LOG( f = g_file_new_for_uri(uri) );
- EC_NULL_LOG( path = g_file_get_path(f) );
-
-EC_CLEANUP:
- if (f)
- g_object_unref(f);
- if (ret != 0)
- return NULL;
- return path;
-}
-
-static int sl_mod_init(void *p)
-{
- EC_INIT;
- GError *error = NULL;
- const char *msg = p;
-
- LOG(log_info, logtype_sl, "Initializing Spotlight module");
-
- g_type_init();
- setenv("DBUS_SESSION_BUS_ADDRESS", "unix:path=/tmp/spotlight.ipc", 1);
- setenv("TRACKER_SPARQL_BACKEND", "bus", 1);
-
-#ifdef DEBUG
- setenv("TRACKER_VERBOSITY", "3", 1);
- dup2(type_configs[logtype_sl].fd, 1);
- dup2(type_configs[logtype_sl].fd, 2);
-#endif
-
- become_root();
- connection = tracker_sparql_connection_get(NULL, &error);
- manager = tracker_miner_manager_new_full(FALSE, &error);
- unbecome_root();
-
- if (!connection) {
- LOG(log_error, logtype_sl, "Couldn't obtain a direct connection to the Tracker store: %s",
- error ? error->message : "unknown error");
- g_clear_error(&error);
- EC_FAIL;
- }
-
- if (!manager) {
- LOG(log_error, logtype_sl, "Couldn't connect to Tracker miner");
- g_clear_error(&error);
- EC_FAIL;
- }
-
-EC_CLEANUP:
- EC_EXIT;
-}
-
-
-static void tracker_cb(GObject *source_object, GAsyncResult *res, gpointer user_data)
-{
- slq_t *slq = user_data;
- TrackerSparqlCursor *cursor;
- GError *error = NULL;
-
- LOG(log_debug, logtype_sl, "tracker_cb");
-
- cursor = tracker_sparql_connection_query_finish(connection, res, &error);
-
- if (error) {
- LOG(log_error, logtype_sl, "sl_mod_fetch_result: Couldn't query the Tracker Store: '%s'",
- error ? error->message : "unknown error");
- g_clear_error(&error);
- return;
- }
-
- slq->slq_tracker_cursor = cursor;
-}
-
-static int sl_mod_start_search(void *p)
-{
- EC_INIT;
- slq_t *slq = p;
- gchar *sparql_query;
- GError *error = NULL;
-
- LOG(log_debug, logtype_sl, "sl_mod_start_search: Spotlight query string: \"%s\"", slq->slq_qstring);
-
- EC_ZERO_LOGSTR( map_spotlight_to_sparql_query(slq, &sparql_query),
- "Mapping Spotlight query failed: \"%s\"", slq->slq_qstring );
- LOG(log_debug, logtype_sl, "sl_mod_start_search: SPARQL query: \"%s\"", sparql_query);
-
-#if 0
- /* Start the async query */
- tracker_sparql_connection_query_async(connection, sparql_query, NULL, tracker_cb, slq);
-#endif
-
- become_root();
- slq->slq_tracker_cursor = tracker_sparql_connection_query(connection, sparql_query, NULL, &error);
- unbecome_root();
-
- if (error) {
- LOG(log_error, logtype_sl, "Couldn't query the Tracker Store: '%s'",
- error ? error->message : "unknown error");
- g_clear_error(&error);
- EC_FAIL;
- }
- slq->slq_state = SLQ_STATE_RUNNING;
-
-EC_CLEANUP:
- EC_EXIT;
-}
-
-static int add_filemeta(sl_array_t *reqinfo, sl_array_t *fm_array, cnid_t id, const char *path)
-{
- EC_INIT;
- sl_array_t *meta;
- sl_nil_t nil = 0;
- int i, metacount;
-
- if ((metacount = talloc_array_length(reqinfo->dd_talloc_array)) == 0) {
- dalloc_add_copy(fm_array, &nil, sl_nil_t);
- goto EC_CLEANUP;
- }
-
- LOG(log_debug, logtype_sl, "add_filemeta: metadata count: %d", metacount);
-
- meta = talloc_zero(fm_array, sl_array_t);
-
- for (i = 0; i < metacount; i++) {
- if (STRCMP(reqinfo->dd_talloc_array[i], ==, "kMDItemDisplayName")) {
- char *p, *name;
- if ((p = strrchr(path, '/'))) {
- name = dalloc_strdup(meta, p + 1);
- dalloc_add(meta, name, "char *");
- }
- } else {
- dalloc_add_copy(meta, &nil, sl_nil_t);
- }
- }
-
- dalloc_add(fm_array, meta, sl_array_t);
-
-EC_CLEANUP:
- EC_EXIT;
-}
-
-static int sl_mod_fetch_result(void *p)
-{
- EC_INIT;
- slq_t *slq = p;
- GError *error = NULL;
- int i = 0;
- cnid_t did, id;
- const gchar *uri;
- char *path;
- sl_cnids_t *cnids;
- sl_filemeta_t *fm;
- sl_array_t *fm_array;
- sl_nil_t nil;
- uint64_t uint64;
- gboolean qres, firstmatch = true;
-
- if (!slq->slq_tracker_cursor) {
- LOG(log_debug, logtype_sl, "sl_mod_fetch_result: no results found");
- goto EC_CLEANUP;
- }
-
- /* Prepare CNIDs */
- cnids = talloc_zero(slq->slq_reply, sl_cnids_t);
- cnids->ca_cnids = talloc_zero(cnids, DALLOC_CTX);
- cnids->ca_unkn1 = 0xadd;
- cnids->ca_context = slq->slq_ctx2;
-
- /* Prepare FileMeta */
- fm = talloc_zero(slq->slq_reply, sl_filemeta_t);
- fm_array = talloc_zero(fm, sl_array_t);
- dalloc_add(fm, fm_array, sl_array_t);
-
- LOG(log_debug, logtype_sl, "sl_mod_fetch_result: now interating Tracker results cursor");
-
- while ((slq->slq_state == SLQ_STATE_RUNNING) && (i <= MAX_SL_RESULTS)) {
- become_root();
- qres = tracker_sparql_cursor_next(slq->slq_tracker_cursor, NULL, &error);
- unbecome_root();
-
- if (!qres)
- break;
-
- if (firstmatch) {
- /* For some reason the list of results always starts with a nil entry */
- dalloc_add_copy(fm_array, &nil, sl_nil_t);
- firstmatch = false;
- }
-
- become_root();
- uri = tracker_sparql_cursor_get_string(slq->slq_tracker_cursor, 0, NULL);
- unbecome_root();
-
- EC_NULL_LOG( path = tracker_to_unix_path(uri) );
-
- if ((id = cnid_for_path(slq->slq_vol->v_cdb, slq->slq_vol->v_path, path, &did)) == CNID_INVALID) {
- LOG(log_error, logtype_sl, "sl_mod_fetch_result: cnid_for_path error: %s", path);
- goto loop_cleanup;
- }
- LOG(log_debug, logtype_sl, "Result %d: CNID: %" PRIu32 ", path: \"%s\"", i, ntohl(id), path);
-
- uint64 = ntohl(id);
- dalloc_add_copy(cnids->ca_cnids, &uint64, uint64_t);
- add_filemeta(slq->slq_reqinfo, fm_array, id, path);
-
- loop_cleanup:
- g_free(path);
- i++;
- }
-
- if (error) {
- LOG(log_error, logtype_sl, "Couldn't query the Tracker Store: '%s'",
- error ? error->message : "unknown error");
- g_clear_error (&error);
- EC_FAIL;
- }
-
- if (i < MAX_SL_RESULTS)
- slq->slq_state = SLQ_STATE_DONE;
-
- uint64 = (i > 0) ? 35 : 0; /* OS X AFP server returns 35 here if results are found */
- dalloc_add_copy(slq->slq_reply, &uint64, uint64_t);
- dalloc_add(slq->slq_reply, cnids, sl_cnids_t);
- dalloc_add(slq->slq_reply, fm, sl_filemeta_t);
-
-EC_CLEANUP:
- if (ret != 0) {
- if (slq->slq_tracker_cursor) {
- g_object_unref(slq->slq_tracker_cursor);
- slq->slq_tracker_cursor = NULL;
- }
- }
- EC_EXIT;
-}
-
-/* Free ressources allocated in this module */
-static int sl_mod_close_query(void *p)
-{
- EC_INIT;
- slq_t *slq = p;
-
- if (slq->slq_tracker_cursor) {
- g_object_unref(slq->slq_tracker_cursor);
- slq->slq_tracker_cursor = NULL;
- }
-
-EC_CLEANUP:
- EC_EXIT;
-}
-
-static int sl_mod_error(void *p)
-{
- EC_INIT;
- slq_t *slq = p;
-
- if (!slq)
- goto EC_CLEANUP;
-
- if (slq->slq_tracker_cursor) {
- g_object_unref(slq->slq_tracker_cursor);
- slq->slq_tracker_cursor = NULL;
- }
-
-EC_CLEANUP:
- EC_EXIT;
-}
-
-static int sl_mod_index_file(const void *p)
-{
-#ifdef HAVE_TRACKER_MINER
- EC_INIT;
- const char *f = p;
-
- if (!f)
- goto EC_CLEANUP;
-
- GError *error = NULL;
- GFile *file = NULL;
-
- file = g_file_new_for_commandline_arg(f);
-
- become_root();
- tracker_miner_manager_index_file(manager, file, &error);
- unbecome_root();
-
- if (error)
- LOG(log_error, logtype_sl, "sl_mod_index_file(\"%s\"): indexing failed", f);
- else
- LOG(log_debug, logtype_sl, "sl_mod_index_file(\"%s\"): indexing file was successful", f);
-
-EC_CLEANUP:
- if (file)
- g_object_unref(file);
- EC_EXIT;
-#else
- return 0;
-#endif
-}
-
-struct sl_module_export sl_mod = {
- SL_MODULE_VERSION,
- sl_mod_init,
- sl_mod_start_search,
- sl_mod_fetch_result,
- sl_mod_close_query,
- sl_mod_error,
- sl_mod_index_file
-};
+++ /dev/null
-#line 2 "spotlight_rawquery_lexer.l"
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif /* HAVE_CONFIG_H */
-
-
-
-#line 9 "spotlight_rawquery_lexer.c"
-
-#define YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 35
-#if YY_FLEX_SUBMINOR_VERSION > 0
-#define FLEX_BETA
-#endif
-
-/* First, we deal with platform-specific or compiler-specific issues. */
-
-/* begin standard C headers. */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/* end standard C headers. */
-
-/* flex integer type definitions */
-
-#ifndef FLEXINT_H
-#define FLEXINT_H
-
-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-
-#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-
-/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types.
- */
-#ifndef __STDC_LIMIT_MACROS
-#define __STDC_LIMIT_MACROS 1
-#endif
-
-#include <inttypes.h>
-typedef int8_t flex_int8_t;
-typedef uint8_t flex_uint8_t;
-typedef int16_t flex_int16_t;
-typedef uint16_t flex_uint16_t;
-typedef int32_t flex_int32_t;
-typedef uint32_t flex_uint32_t;
-#else
-typedef signed char flex_int8_t;
-typedef short int flex_int16_t;
-typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t;
-typedef unsigned short int flex_uint16_t;
-typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
-
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX (65535U)
-#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX (4294967295U)
-#endif
-
-#endif /* ! FLEXINT_H */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else /* ! __cplusplus */
-
-/* C99 requires __STDC__ to be defined as 1. */
-#if defined (__STDC__)
-
-#define YY_USE_CONST
-
-#endif /* defined (__STDC__) */
-#endif /* ! __cplusplus */
-
-#ifdef YY_USE_CONST
-#define yyconst const
-#else
-#define yyconst
-#endif
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index. If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
- */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
-
-/* Enter a start condition. This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
-#define BEGIN (yy_start) = 1 + 2 *
-
-/* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state. The YYSTATE alias is for lex
- * compatibility.
- */
-#define YY_START (((yy_start) - 1) / 2)
-#define YYSTATE YY_START
-
-/* Action number for EOF rule of a given start state. */
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
-/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart(yyin )
-
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#define YY_BUF_SIZE 16384
-#endif
-
-/* The state buf must be large enough to hold one state per character in the main buffer.
- */
-#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
-
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
-
-extern int yyleng;
-
-extern FILE *yyin, *yyout;
-
-#define EOB_ACT_CONTINUE_SCAN 0
-#define EOB_ACT_END_OF_FILE 1
-#define EOB_ACT_LAST_MATCH 2
-
- #define YY_LESS_LINENO(n)
-
-/* Return all but the first "n" matched characters back to the input stream. */
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- *yy_cp = (yy_hold_char); \
- YY_RESTORE_YY_MORE_OFFSET \
- (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- } \
- while ( 0 )
-
-#define unput(c) yyunput( c, (yytext_ptr) )
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef size_t yy_size_t;
-#endif
-
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
- {
- FILE *yy_input_file;
-
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
-
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- yy_size_t yy_buf_size;
-
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
-
- /* Whether we "own" the buffer - i.e., we know we created it,
- * and can realloc() it to grow it, and should free() it to
- * delete it.
- */
- int yy_is_our_buffer;
-
- /* Whether this is an "interactive" input source; if so, and
- * if we're using stdio for input, then we want to use getc()
- * instead of fread(), to make sure we stop fetching input after
- * each newline.
- */
- int yy_is_interactive;
-
- /* Whether we're considered to be at the beginning of a line.
- * If so, '^' rules will be active on the next match, otherwise
- * not.
- */
- int yy_at_bol;
-
- int yy_bs_lineno; /**< The line count. */
- int yy_bs_column; /**< The column count. */
-
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
-
- int yy_buffer_status;
-
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
- /* When an EOF's been seen but there's still some text to process
- * then we mark the buffer as YY_EOF_PENDING, to indicate that we
- * shouldn't try reading from the input source any more. We might
- * still have a bunch of tokens to match, though, because of
- * possible backing-up.
- *
- * When we actually see the EOF, we change the status to "new"
- * (via yyrestart()), so that the user can continue scanning by
- * just pointing yyin at a new input file.
- */
-#define YY_BUFFER_EOF_PENDING 2
-
- };
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-/* Stack of input buffers. */
-static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
-static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- *
- * Returns the top of the stack, or NULL.
- */
-#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
- ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
- : NULL)
-
-/* Same as previous macro, but useful when we know that the buffer stack is not
- * NULL or when we need an lvalue. For internal use only.
- */
-#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
-
-/* yy_hold_char holds the character lost when yytext is formed. */
-static char yy_hold_char;
-static int yy_n_chars; /* number of characters read into yy_ch_buf */
-int yyleng;
-
-/* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 0; /* whether we need to initialize */
-static int yy_start = 0; /* start state number */
-
-/* Flag which is used to allow yywrap()'s to do buffer switches
- * instead of setting up a fresh yyin. A bit of a hack ...
- */
-static int yy_did_buffer_switch_on_eof;
-
-void yyrestart (FILE *input_file );
-void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
-YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
-void yy_delete_buffer (YY_BUFFER_STATE b );
-void yy_flush_buffer (YY_BUFFER_STATE b );
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
-void yypop_buffer_state (void );
-
-static void yyensure_buffer_stack (void );
-static void yy_load_buffer_state (void );
-static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
-
-#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
-
-YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
-YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
-YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
-
-void *yyalloc (yy_size_t );
-void *yyrealloc (void *,yy_size_t );
-void yyfree (void * );
-
-#define yy_new_buffer yy_create_buffer
-
-#define yy_set_interactive(is_interactive) \
- { \
- if ( ! YY_CURRENT_BUFFER ){ \
- yyensure_buffer_stack (); \
- YY_CURRENT_BUFFER_LVALUE = \
- yy_create_buffer(yyin,YY_BUF_SIZE ); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
- }
-
-#define yy_set_bol(at_bol) \
- { \
- if ( ! YY_CURRENT_BUFFER ){\
- yyensure_buffer_stack (); \
- YY_CURRENT_BUFFER_LVALUE = \
- yy_create_buffer(yyin,YY_BUF_SIZE ); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
- }
-
-#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-
-/* Begin user sect3 */
-
-typedef unsigned char YY_CHAR;
-
-FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
-
-typedef int yy_state_type;
-
-extern int yylineno;
-
-int yylineno = 1;
-
-extern char *yytext;
-#define yytext_ptr yytext
-
-static yy_state_type yy_get_previous_state (void );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
-static int yy_get_next_buffer (void );
-static void yy_fatal_error (yyconst char msg[] );
-
-/* Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext.
- */
-#define YY_DO_BEFORE_ACTION \
- (yytext_ptr) = yy_bp; \
- yyleng = (size_t) (yy_cp - yy_bp); \
- (yy_hold_char) = *yy_cp; \
- *yy_cp = '\0'; \
- (yy_c_buf_p) = yy_cp;
-
-#define YY_NUM_RULES 17
-#define YY_END_OF_BUFFER 18
-/* This struct is not used in this scanner,
- but its presence is necessary. */
-struct yy_trans_info
- {
- flex_int32_t yy_verify;
- flex_int32_t yy_nxt;
- };
-static yyconst flex_int16_t yy_accept[48] =
- { 0,
- 0, 0, 18, 17, 16, 17, 6, 17, 17, 7,
- 8, 5, 15, 13, 17, 14, 5, 5, 5, 17,
- 12, 0, 9, 5, 11, 5, 5, 5, 10, 0,
- 5, 5, 5, 0, 5, 5, 4, 0, 5, 3,
- 0, 5, 0, 1, 0, 2, 0
- } ;
-
-static yyconst flex_int32_t yy_ec[256] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 2,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 2, 3, 4, 1, 5, 1, 6, 1, 7,
- 8, 9, 1, 10, 9, 11, 1, 9, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 9, 1, 12,
- 13, 14, 1, 1, 9, 9, 9, 9, 9, 9,
- 9, 9, 15, 9, 9, 9, 9, 9, 9, 9,
- 9, 16, 9, 9, 9, 9, 9, 9, 9, 9,
- 1, 1, 1, 1, 9, 1, 17, 9, 9, 9,
-
- 18, 19, 20, 9, 21, 9, 9, 22, 23, 24,
- 25, 9, 9, 26, 27, 28, 29, 9, 9, 9,
- 9, 9, 1, 30, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1
- } ;
-
-static yyconst flex_int32_t yy_meta[31] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 1,
- 2, 1, 1, 1, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 1
- } ;
-
-static yyconst flex_int16_t yy_base[49] =
- { 0,
- 0, 0, 57, 58, 58, 43, 58, 27, 48, 58,
- 58, 0, 58, 58, 40, 58, 28, 34, 24, 19,
- 58, 27, 58, 0, 58, 31, 24, 16, 58, 21,
- 26, 15, 23, 22, 15, 20, 0, 26, 16, 0,
- 14, 16, 6, 0, 7, 58, 58, 29
- } ;
-
-static yyconst flex_int16_t yy_def[49] =
- { 0,
- 47, 1, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 48, 47, 47, 47, 47, 48, 48, 48, 47,
- 47, 47, 47, 48, 47, 48, 48, 48, 47, 47,
- 48, 48, 48, 47, 48, 48, 48, 47, 48, 48,
- 47, 48, 47, 48, 47, 47, 0, 47
- } ;
-
-static yyconst flex_int16_t yy_nxt[89] =
- { 0,
- 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
- 12, 14, 15, 16, 17, 12, 12, 12, 18, 12,
- 12, 12, 12, 12, 12, 12, 12, 19, 12, 20,
- 24, 46, 45, 44, 43, 42, 41, 40, 39, 38,
- 37, 36, 35, 34, 33, 32, 31, 30, 29, 28,
- 27, 26, 25, 23, 22, 21, 47, 3, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47
- } ;
-
-static yyconst flex_int16_t yy_chk[89] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 48, 45, 43, 42, 41, 39, 38, 36, 35, 34,
- 33, 32, 31, 30, 28, 27, 26, 22, 20, 19,
- 18, 17, 15, 9, 8, 6, 3, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47
- } ;
-
-static yy_state_type yy_last_accepting_state;
-static char *yy_last_accepting_cpos;
-
-extern int yy_flex_debug;
-int yy_flex_debug = 0;
-
-/* The intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed.
- */
-#define REJECT reject_used_but_not_detected
-#define yymore() yymore_used_but_not_detected
-#define YY_MORE_ADJ 0
-#define YY_RESTORE_YY_MORE_OFFSET
-char *yytext;
-#line 1 "spotlight_rawquery_lexer.l"
-
-#line 8 "spotlight_rawquery_lexer.l"
-#include <stdbool.h>
-#include <gio/gio.h>
-#include <atalk/talloc.h>
-#include "spotlight.h"
-#include "spotlight_rawquery_parser.h"
-#line 492 "spotlight_rawquery_lexer.c"
-
-#define INITIAL 0
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it way
- * down here because we want the user's section 1 to have been scanned first.
- * The user has a chance to override it with an option.
- */
-#include <unistd.h>
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
-
-static int yy_init_globals (void );
-
-/* Accessor methods to globals.
- These are made visible to non-reentrant scanners for convenience. */
-
-int yylex_destroy (void );
-
-int yyget_debug (void );
-
-void yyset_debug (int debug_flag );
-
-YY_EXTRA_TYPE yyget_extra (void );
-
-void yyset_extra (YY_EXTRA_TYPE user_defined );
-
-FILE *yyget_in (void );
-
-void yyset_in (FILE * in_str );
-
-FILE *yyget_out (void );
-
-void yyset_out (FILE * out_str );
-
-int yyget_leng (void );
-
-char *yyget_text (void );
-
-int yyget_lineno (void );
-
-void yyset_lineno (int line_number );
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int yywrap (void );
-#else
-extern int yywrap (void );
-#endif
-#endif
-
- static void yyunput (int c,char *buf_ptr );
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int );
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * );
-#endif
-
-#ifndef YY_NO_INPUT
-
-#ifdef __cplusplus
-static int yyinput (void );
-#else
-static int input (void );
-#endif
-
-#endif
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#define YY_READ_BUF_SIZE 8192
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO fwrite( yytext, yyleng, 1, yyout )
-#endif
-
-/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
- if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
- { \
- int c = '*'; \
- int n; \
- for ( n = 0; n < max_size && \
- (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
- buf[n] = (char) c; \
- if ( c == '\n' ) \
- buf[n++] = (char) c; \
- if ( c == EOF && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- result = n; \
- } \
- else \
- { \
- errno=0; \
- while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
- { \
- if( errno != EINTR) \
- { \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- break; \
- } \
- errno=0; \
- clearerr(yyin); \
- } \
- }\
-\
-
-#endif
-
-/* No semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
-#ifndef yyterminate
-#define yyterminate() return YY_NULL
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Report a fatal error. */
-#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
-#endif
-
-/* end tables serialization structures and prototypes */
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-
-extern int yylex (void);
-
-#define YY_DECL int yylex (void)
-#endif /* !YY_DECL */
-
-/* Code executed at the beginning of each rule, after yytext and yyleng
- * have been set up.
- */
-#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
-#endif
-
-/* Code executed at the end of each rule. */
-#ifndef YY_BREAK
-#define YY_BREAK break;
-#endif
-
-#define YY_RULE_SETUP \
- YY_USER_ACTION
-
-/** The main scanner function which does all the work.
- */
-YY_DECL
-{
- register yy_state_type yy_current_state;
- register char *yy_cp, *yy_bp;
- register int yy_act;
-
-#line 15 "spotlight_rawquery_lexer.l"
-
-#line 676 "spotlight_rawquery_lexer.c"
-
- if ( !(yy_init) )
- {
- (yy_init) = 1;
-
-#ifdef YY_USER_INIT
- YY_USER_INIT;
-#endif
-
- if ( ! (yy_start) )
- (yy_start) = 1; /* first start state */
-
- if ( ! yyin )
- yyin = stdin;
-
- if ( ! yyout )
- yyout = stdout;
-
- if ( ! YY_CURRENT_BUFFER ) {
- yyensure_buffer_stack ();
- YY_CURRENT_BUFFER_LVALUE =
- yy_create_buffer(yyin,YY_BUF_SIZE );
- }
-
- yy_load_buffer_state( );
- }
-
- while ( 1 ) /* loops until end-of-file is reached */
- {
- yy_cp = (yy_c_buf_p);
-
- /* Support of yytext. */
- *yy_cp = (yy_hold_char);
-
- /* yy_bp points to the position in yy_ch_buf of the start of
- * the current run.
- */
- yy_bp = yy_cp;
-
- yy_current_state = (yy_start);
-yy_match:
- do
- {
- register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
- if ( yy_accept[yy_current_state] )
- {
- (yy_last_accepting_state) = yy_current_state;
- (yy_last_accepting_cpos) = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 48 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- ++yy_cp;
- }
- while ( yy_base[yy_current_state] != 58 );
-
-yy_find_action:
- yy_act = yy_accept[yy_current_state];
- if ( yy_act == 0 )
- { /* have to back up */
- yy_cp = (yy_last_accepting_cpos);
- yy_current_state = (yy_last_accepting_state);
- yy_act = yy_accept[yy_current_state];
- }
-
- YY_DO_BEFORE_ACTION;
-
-do_action: /* This label is used only to access EOF actions. */
-
- switch ( yy_act )
- { /* beginning of action switch */
- case 0: /* must back up */
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = (yy_hold_char);
- yy_cp = (yy_last_accepting_cpos);
- yy_current_state = (yy_last_accepting_state);
- goto yy_find_action;
-
-case 1:
-YY_RULE_SETUP
-#line 16 "spotlight_rawquery_lexer.l"
-return FUNC_INRANGE;
- YY_BREAK
-case 2:
-YY_RULE_SETUP
-#line 17 "spotlight_rawquery_lexer.l"
-return DATE_ISO;
- YY_BREAK
-case 3:
-YY_RULE_SETUP
-#line 18 "spotlight_rawquery_lexer.l"
-{yylval.bval = false; return BOOL;}
- YY_BREAK
-case 4:
-YY_RULE_SETUP
-#line 19 "spotlight_rawquery_lexer.l"
-{yylval.bval = true; return BOOL;}
- YY_BREAK
-case 5:
-YY_RULE_SETUP
-#line 20 "spotlight_rawquery_lexer.l"
-{yylval.sval = talloc_strdup(ssp_slq, yytext); return WORD;}
- YY_BREAK
-case 6:
-YY_RULE_SETUP
-#line 21 "spotlight_rawquery_lexer.l"
-return QUOTE;
- YY_BREAK
-case 7:
-YY_RULE_SETUP
-#line 22 "spotlight_rawquery_lexer.l"
-return OBRACE;
- YY_BREAK
-case 8:
-YY_RULE_SETUP
-#line 23 "spotlight_rawquery_lexer.l"
-return CBRACE;
- YY_BREAK
-case 9:
-YY_RULE_SETUP
-#line 24 "spotlight_rawquery_lexer.l"
-return AND;
- YY_BREAK
-case 10:
-YY_RULE_SETUP
-#line 25 "spotlight_rawquery_lexer.l"
-return OR;
- YY_BREAK
-case 11:
-YY_RULE_SETUP
-#line 26 "spotlight_rawquery_lexer.l"
-return EQUAL;
- YY_BREAK
-case 12:
-YY_RULE_SETUP
-#line 27 "spotlight_rawquery_lexer.l"
-return UNEQUAL;
- YY_BREAK
-case 13:
-YY_RULE_SETUP
-#line 28 "spotlight_rawquery_lexer.l"
-return LT;
- YY_BREAK
-case 14:
-YY_RULE_SETUP
-#line 29 "spotlight_rawquery_lexer.l"
-return GT;
- YY_BREAK
-case 15:
-YY_RULE_SETUP
-#line 30 "spotlight_rawquery_lexer.l"
-return COMMA;
- YY_BREAK
-case 16:
-/* rule 16 can match eol */
-YY_RULE_SETUP
-#line 31 "spotlight_rawquery_lexer.l"
-/* ignore */
- YY_BREAK
-case 17:
-YY_RULE_SETUP
-#line 32 "spotlight_rawquery_lexer.l"
-ECHO;
- YY_BREAK
-#line 845 "spotlight_rawquery_lexer.c"
-case YY_STATE_EOF(INITIAL):
- yyterminate();
-
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
-
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = (yy_hold_char);
- YY_RESTORE_YY_MORE_OFFSET
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
- {
- /* We're scanning a new file or input source. It's
- * possible that this happened because the user
- * just pointed yyin at a new source and called
- * yylex(). If so, then we have to assure
- * consistency between YY_CURRENT_BUFFER and our
- * globals. Here is the right place to do so, because
- * this is the first action (other than possibly a
- * back-up) that will match for the new input source.
- */
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
- }
-
- /* Note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the
- * end-of-buffer state). Contrast this with the test
- * in input().
- */
- if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
- { /* This was really a NUL. */
- yy_state_type yy_next_state;
-
- (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( );
-
- /* Okay, we're now positioned to make the NUL
- * transition. We couldn't have
- * yy_get_previous_state() go ahead and do it
- * for us because it doesn't know how to deal
- * with the possibility of jamming (and we don't
- * want to build jamming into it because then it
- * will run more slowly).
- */
-
- yy_next_state = yy_try_NUL_trans( yy_current_state );
-
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-
- if ( yy_next_state )
- {
- /* Consume the NUL. */
- yy_cp = ++(yy_c_buf_p);
- yy_current_state = yy_next_state;
- goto yy_match;
- }
-
- else
- {
- yy_cp = (yy_c_buf_p);
- goto yy_find_action;
- }
- }
-
- else switch ( yy_get_next_buffer( ) )
- {
- case EOB_ACT_END_OF_FILE:
- {
- (yy_did_buffer_switch_on_eof) = 0;
-
- if ( yywrap( ) )
- {
- /* Note: because we've taken care in
- * yy_get_next_buffer() to have set up
- * yytext, we can now set up
- * yy_c_buf_p so that if some total
- * hoser (like flex itself) wants to
- * call the scanner after we return the
- * YY_NULL, it'll still work - another
- * YY_NULL will get returned.
- */
- (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF(YY_START);
- goto do_action;
- }
-
- else
- {
- if ( ! (yy_did_buffer_switch_on_eof) )
- YY_NEW_FILE;
- }
- break;
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- (yy_c_buf_p) =
- (yytext_ptr) + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( );
-
- yy_cp = (yy_c_buf_p);
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
- goto yy_match;
-
- case EOB_ACT_LAST_MATCH:
- (yy_c_buf_p) =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
-
- yy_current_state = yy_get_previous_state( );
-
- yy_cp = (yy_c_buf_p);
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- } /* end of action switch */
- } /* end of scanning one token */
-} /* end of yylex */
-
-/* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- * EOB_ACT_LAST_MATCH -
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- * EOB_ACT_END_OF_FILE - end of file
- */
-static int yy_get_next_buffer (void)
-{
- register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
- register char *source = (yytext_ptr);
- register int number_to_move, i;
- int ret_val;
-
- if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
- { /* Don't try to fill the buffer, so this is an EOF. */
- if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
- {
- /* We matched a single character, the EOB, so
- * treat this as a final EOF.
- */
- return EOB_ACT_END_OF_FILE;
- }
-
- else
- {
- /* We matched some text prior to the EOB, first
- * process it.
- */
- return EOB_ACT_LAST_MATCH;
- }
- }
-
- /* Try to read more data. */
-
- /* First move last chars to start of buffer. */
- number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
-
- else
- {
- int num_to_read =
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
-
- while ( num_to_read <= 0 )
- { /* Not enough room in the buffer - grow it. */
-
- /* just a shorter name for the current buffer */
- YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
-
- int yy_c_buf_p_offset =
- (int) ((yy_c_buf_p) - b->yy_ch_buf);
-
- if ( b->yy_is_our_buffer )
- {
- int new_size = b->yy_buf_size * 2;
-
- if ( new_size <= 0 )
- b->yy_buf_size += b->yy_buf_size / 8;
- else
- b->yy_buf_size *= 2;
-
- b->yy_ch_buf = (char *)
- /* Include room in for 2 EOB chars. */
- yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
- }
- else
- /* Can't grow it, we don't own it. */
- b->yy_ch_buf = 0;
-
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR(
- "fatal error - scanner input buffer overflow" );
-
- (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
-
- num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
- number_to_move - 1;
-
- }
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- /* Read in more data. */
- YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
- (yy_n_chars), (size_t) num_to_read );
-
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- if ( (yy_n_chars) == 0 )
- {
- if ( number_to_move == YY_MORE_ADJ )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- yyrestart(yyin );
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
- YY_BUFFER_EOF_PENDING;
- }
- }
-
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
- if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
- /* Extend the array by 50%, plus the number we really need. */
- yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
- if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
- }
-
- (yy_n_chars) += number_to_move;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
-
- (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-
- return ret_val;
-}
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
- static yy_state_type yy_get_previous_state (void)
-{
- register yy_state_type yy_current_state;
- register char *yy_cp;
-
- yy_current_state = (yy_start);
-
- for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
- {
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
- if ( yy_accept[yy_current_state] )
- {
- (yy_last_accepting_state) = yy_current_state;
- (yy_last_accepting_cpos) = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 48 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- }
-
- return yy_current_state;
-}
-
-/* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- * next_state = yy_try_NUL_trans( current_state );
- */
- static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
-{
- register int yy_is_jam;
- register char *yy_cp = (yy_c_buf_p);
-
- register YY_CHAR yy_c = 1;
- if ( yy_accept[yy_current_state] )
- {
- (yy_last_accepting_state) = yy_current_state;
- (yy_last_accepting_cpos) = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 48 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- yy_is_jam = (yy_current_state == 47);
-
- return yy_is_jam ? 0 : yy_current_state;
-}
-
- static void yyunput (int c, register char * yy_bp )
-{
- register char *yy_cp;
-
- yy_cp = (yy_c_buf_p);
-
- /* undo effects of setting up yytext */
- *yy_cp = (yy_hold_char);
-
- if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
- { /* need to shift things up to make room */
- /* +2 for EOB chars. */
- register int number_to_move = (yy_n_chars) + 2;
- register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
- register char *source =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
-
- while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- *--dest = *--source;
-
- yy_cp += (int) (dest - source);
- yy_bp += (int) (dest - source);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
-
- if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
- YY_FATAL_ERROR( "flex scanner push-back overflow" );
- }
-
- *--yy_cp = (char) c;
-
- (yytext_ptr) = yy_bp;
- (yy_hold_char) = *yy_cp;
- (yy_c_buf_p) = yy_cp;
-}
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
- static int yyinput (void)
-#else
- static int input (void)
-#endif
-
-{
- int c;
-
- *(yy_c_buf_p) = (yy_hold_char);
-
- if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
- {
- /* yy_c_buf_p now points to the character we want to return.
- * If this occurs *before* the EOB characters, then it's a
- * valid NUL; if not, then we've hit the end of the buffer.
- */
- if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
- /* This was really a NUL. */
- *(yy_c_buf_p) = '\0';
-
- else
- { /* need more input */
- int offset = (yy_c_buf_p) - (yytext_ptr);
- ++(yy_c_buf_p);
-
- switch ( yy_get_next_buffer( ) )
- {
- case EOB_ACT_LAST_MATCH:
- /* This happens because yy_g_n_b()
- * sees that we've accumulated a
- * token and flags that we need to
- * try matching the token before
- * proceeding. But for input(),
- * there's no matching to consider.
- * So convert the EOB_ACT_LAST_MATCH
- * to EOB_ACT_END_OF_FILE.
- */
-
- /* Reset buffer status. */
- yyrestart(yyin );
-
- /*FALLTHROUGH*/
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( yywrap( ) )
- return EOF;
-
- if ( ! (yy_did_buffer_switch_on_eof) )
- YY_NEW_FILE;
-#ifdef __cplusplus
- return yyinput();
-#else
- return input();
-#endif
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- (yy_c_buf_p) = (yytext_ptr) + offset;
- break;
- }
- }
- }
-
- c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
- *(yy_c_buf_p) = '\0'; /* preserve yytext */
- (yy_hold_char) = *++(yy_c_buf_p);
-
- return c;
-}
-#endif /* ifndef YY_NO_INPUT */
-
-/** Immediately switch to a different input stream.
- * @param input_file A readable stream.
- *
- * @note This function does not reset the start condition to @c INITIAL .
- */
- void yyrestart (FILE * input_file )
-{
-
- if ( ! YY_CURRENT_BUFFER ){
- yyensure_buffer_stack ();
- YY_CURRENT_BUFFER_LVALUE =
- yy_create_buffer(yyin,YY_BUF_SIZE );
- }
-
- yy_init_buffer(YY_CURRENT_BUFFER,input_file );
- yy_load_buffer_state( );
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-
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- */
- void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
-{
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- * with
- * yypop_buffer_state();
- * yypush_buffer_state(new_buffer);
- */
- yyensure_buffer_stack ();
- if ( YY_CURRENT_BUFFER == new_buffer )
- return;
-
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *(yy_c_buf_p) = (yy_hold_char);
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
- yy_load_buffer_state( );
-
- /* We don't actually know whether we did this switch during
- * EOF (yywrap()) processing, but the only time this flag
- * is looked at is after yywrap() is called, so it's safe
- * to go ahead and always set it.
- */
- (yy_did_buffer_switch_on_eof) = 1;
-}
-
-static void yy_load_buffer_state (void)
-{
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
- yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
- (yy_hold_char) = *(yy_c_buf_p);
-}
-
-/** Allocate and initialize an input buffer state.
- * @param file A readable stream.
- * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- *
- * @return the allocated buffer state.
- */
- YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
-{
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
- b->yy_buf_size = size;
-
- /* yy_ch_buf has to be 2 characters longer than the size given because
- * we need to put in 2 end-of-buffer characters.
- */
- b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
- b->yy_is_our_buffer = 1;
-
- yy_init_buffer(b,file );
-
- return b;
-}
-
-/** Destroy the buffer.
- * @param b a buffer created with yy_create_buffer()
- *
- */
- void yy_delete_buffer (YY_BUFFER_STATE b )
-{
-
- if ( ! b )
- return;
-
- if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
- YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-
- if ( b->yy_is_our_buffer )
- yyfree((void *) b->yy_ch_buf );
-
- yyfree((void *) b );
-}
-
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-
-/* Initializes or reinitializes a buffer.
- * This function is sometimes called more than once on the same buffer,
- * such as during a yyrestart() or at EOF.
- */
- static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
-
-{
- int oerrno = errno;
-
- yy_flush_buffer(b );
-
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
-
- /* If b is the current buffer, then yy_init_buffer was _probably_
- * called from yyrestart() or through yy_get_next_buffer.
- * In that case, we don't want to reset the lineno or column.
- */
- if (b != YY_CURRENT_BUFFER){
- b->yy_bs_lineno = 1;
- b->yy_bs_column = 0;
- }
-
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-
- errno = oerrno;
-}
-
-/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- *
- */
- void yy_flush_buffer (YY_BUFFER_STATE b )
-{
- if ( ! b )
- return;
-
- b->yy_n_chars = 0;
-
- /* We always need two end-of-buffer characters. The first causes
- * a transition to the end-of-buffer state. The second causes
- * a jam in that state.
- */
- b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
- b->yy_buf_pos = &b->yy_ch_buf[0];
-
- b->yy_at_bol = 1;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- if ( b == YY_CURRENT_BUFFER )
- yy_load_buffer_state( );
-}
-
-/** Pushes the new state onto the stack. The new state becomes
- * the current state. This function will allocate the stack
- * if necessary.
- * @param new_buffer The new state.
- *
- */
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
-{
- if (new_buffer == NULL)
- return;
-
- yyensure_buffer_stack();
-
- /* This block is copied from yy_switch_to_buffer. */
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *(yy_c_buf_p) = (yy_hold_char);
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- /* Only push if top exists. Otherwise, replace top. */
- if (YY_CURRENT_BUFFER)
- (yy_buffer_stack_top)++;
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
- /* copied from yy_switch_to_buffer. */
- yy_load_buffer_state( );
- (yy_did_buffer_switch_on_eof) = 1;
-}
-
-/** Removes and deletes the top of the stack, if present.
- * The next element becomes the new top.
- *
- */
-void yypop_buffer_state (void)
-{
- if (!YY_CURRENT_BUFFER)
- return;
-
- yy_delete_buffer(YY_CURRENT_BUFFER );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- if ((yy_buffer_stack_top) > 0)
- --(yy_buffer_stack_top);
-
- if (YY_CURRENT_BUFFER) {
- yy_load_buffer_state( );
- (yy_did_buffer_switch_on_eof) = 1;
- }
-}
-
-/* Allocates the stack if it does not exist.
- * Guarantees space for at least one push.
- */
-static void yyensure_buffer_stack (void)
-{
- int num_to_alloc;
-
- if (!(yy_buffer_stack)) {
-
- /* First allocation is just for 2 elements, since we don't know if this
- * scanner will even need a stack. We use 2 instead of 1 to avoid an
- * immediate realloc on the next call.
- */
- num_to_alloc = 1;
- (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
- (num_to_alloc * sizeof(struct yy_buffer_state*)
- );
- if ( ! (yy_buffer_stack) )
- YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
-
- memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
- (yy_buffer_stack_max) = num_to_alloc;
- (yy_buffer_stack_top) = 0;
- return;
- }
-
- if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-
- /* Increase the buffer to prepare for a possible push. */
- int grow_size = 8 /* arbitrary grow size */;
-
- num_to_alloc = (yy_buffer_stack_max) + grow_size;
- (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
- ((yy_buffer_stack),
- num_to_alloc * sizeof(struct yy_buffer_state*)
- );
- if ( ! (yy_buffer_stack) )
- YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
-
- /* zero only the new slots.*/
- memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
- (yy_buffer_stack_max) = num_to_alloc;
- }
-}
-
-/** Setup the input buffer state to scan directly from a user-specified character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- *
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
-{
- YY_BUFFER_STATE b;
-
- if ( size < 2 ||
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
- base[size-1] != YY_END_OF_BUFFER_CHAR )
- /* They forgot to leave room for the EOB's. */
- return 0;
-
- b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
-
- b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
- b->yy_buf_pos = b->yy_ch_buf = base;
- b->yy_is_our_buffer = 0;
- b->yy_input_file = 0;
- b->yy_n_chars = b->yy_buf_size;
- b->yy_is_interactive = 0;
- b->yy_at_bol = 1;
- b->yy_fill_buffer = 0;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- yy_switch_to_buffer(b );
-
- return b;
-}
-
-/** Setup the input buffer state to scan a string. The next call to yylex() will
- * scan from a @e copy of @a str.
- * @param yystr a NUL-terminated string to scan
- *
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- * yy_scan_bytes() instead.
- */
-YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
-{
-
- return yy_scan_bytes(yystr,strlen(yystr) );
-}
-
-/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
- * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
- *
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
-{
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n;
- int i;
-
- /* Get memory for full buffer, including space for trailing EOB's. */
- n = _yybytes_len + 2;
- buf = (char *) yyalloc(n );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
-
- for ( i = 0; i < _yybytes_len; ++i )
- buf[i] = yybytes[i];
-
- buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
-
- b = yy_scan_buffer(buf,n );
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
-
- /* It's okay to grow etc. this buffer, and we should throw it
- * away when we're done.
- */
- b->yy_is_our_buffer = 1;
-
- return b;
-}
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-static void yy_fatal_error (yyconst char* msg )
-{
- (void) fprintf( stderr, "%s\n", msg );
- exit( YY_EXIT_FAILURE );
-}
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- yytext[yyleng] = (yy_hold_char); \
- (yy_c_buf_p) = yytext + yyless_macro_arg; \
- (yy_hold_char) = *(yy_c_buf_p); \
- *(yy_c_buf_p) = '\0'; \
- yyleng = yyless_macro_arg; \
- } \
- while ( 0 )
-
-/* Accessor methods (get/set functions) to struct members. */
-
-/** Get the current line number.
- *
- */
-int yyget_lineno (void)
-{
-
- return yylineno;
-}
-
-/** Get the input stream.
- *
- */
-FILE *yyget_in (void)
-{
- return yyin;
-}
-
-/** Get the output stream.
- *
- */
-FILE *yyget_out (void)
-{
- return yyout;
-}
-
-/** Get the length of the current token.
- *
- */
-int yyget_leng (void)
-{
- return yyleng;
-}
-
-/** Get the current token.
- *
- */
-
-char *yyget_text (void)
-{
- return yytext;
-}
-
-/** Set the current line number.
- * @param line_number
- *
- */
-void yyset_lineno (int line_number )
-{
-
- yylineno = line_number;
-}
-
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param in_str A readable stream.
- *
- * @see yy_switch_to_buffer
- */
-void yyset_in (FILE * in_str )
-{
- yyin = in_str ;
-}
-
-void yyset_out (FILE * out_str )
-{
- yyout = out_str ;
-}
-
-int yyget_debug (void)
-{
- return yy_flex_debug;
-}
-
-void yyset_debug (int bdebug )
-{
- yy_flex_debug = bdebug ;
-}
-
-static int yy_init_globals (void)
-{
- /* Initialization is the same as for the non-reentrant scanner.
- * This function is called from yylex_destroy(), so don't allocate here.
- */
-
- (yy_buffer_stack) = 0;
- (yy_buffer_stack_top) = 0;
- (yy_buffer_stack_max) = 0;
- (yy_c_buf_p) = (char *) 0;
- (yy_init) = 0;
- (yy_start) = 0;
-
-/* Defined in main.c */
-#ifdef YY_STDINIT
- yyin = stdin;
- yyout = stdout;
-#else
- yyin = (FILE *) 0;
- yyout = (FILE *) 0;
-#endif
-
- /* For future reference: Set errno on error, since we are called by
- * yylex_init()
- */
- return 0;
-}
-
-/* yylex_destroy is for both reentrant and non-reentrant scanners. */
-int yylex_destroy (void)
-{
-
- /* Pop the buffer stack, destroying each element. */
- while(YY_CURRENT_BUFFER){
- yy_delete_buffer(YY_CURRENT_BUFFER );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- yypop_buffer_state();
- }
-
- /* Destroy the stack itself. */
- yyfree((yy_buffer_stack) );
- (yy_buffer_stack) = NULL;
-
- /* Reset the globals. This is important in a non-reentrant scanner so the next time
- * yylex() is called, initialization will occur. */
- yy_init_globals( );
-
- return 0;
-}
-
-/*
- * Internal utility routines.
- */
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
-{
- register int i;
- for ( i = 0; i < n; ++i )
- s1[i] = s2[i];
-}
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s )
-{
- register int n;
- for ( n = 0; s[n]; ++n )
- ;
-
- return n;
-}
-#endif
-
-void *yyalloc (yy_size_t size )
-{
- return (void *) malloc( size );
-}
-
-void *yyrealloc (void * ptr, yy_size_t size )
-{
- /* The cast to (char *) in the following accommodates both
- * implementations that use char* generic pointers, and those
- * that use void* generic pointers. It works with the latter
- * because both ANSI C and C++ allow castless assignment from
- * any pointer type to void*, and deal with argument conversions
- * as though doing an assignment.
- */
- return (void *) realloc( (char *) ptr, size );
-}
-
-void yyfree (void * ptr )
-{
- free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
-}
-
-#define YYTABLES_NAME "yytables"
-
-#line 32 "spotlight_rawquery_lexer.l"
-
-
-
+++ /dev/null
-%top{
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif /* HAVE_CONFIG_H */
-}
-
-%{
-#include <stdbool.h>
-#include <gio/gio.h>
-#include <atalk/talloc.h>
-#include "spotlight.h"
-#include "spotlight_rawquery_parser.h"
-%}
-
-%%
-InRange return FUNC_INRANGE;
-\$time\.iso return DATE_ISO;
-false {yylval.bval = false; return BOOL;}
-true {yylval.bval = true; return BOOL;}
-[a-zA-Z0-9_\*\:\-\.]+ {yylval.sval = talloc_strdup(ssp_slq, yytext); return WORD;}
-\" return QUOTE;
-\( return OBRACE;
-\) return CBRACE;
-\&\& return AND;
-\|\| return OR;
-\=\= return EQUAL;
-\!\= return UNEQUAL;
-\< return LT;
-\> return GT;
-\, return COMMA;
-[ \t\n] /* ignore */
-%%
+++ /dev/null
-/* A Bison parser, made by GNU Bison 2.7. */
-
-/* Bison implementation for Yacc-like parsers in C
-
- Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* As a special exception, you may create a larger work that contains
- part or all of the Bison parser skeleton and distribute that work
- under terms of your choice, so long as that work isn't itself a
- parser generator using the skeleton or a modified version thereof
- as a parser skeleton. Alternatively, if you modify or redistribute
- the parser skeleton itself, you may (at your option) remove this
- special exception, which will cause the skeleton and the resulting
- Bison output files to be licensed under the GNU General Public
- License without this special exception.
-
- This special exception was added by the Free Software Foundation in
- version 2.2 of Bison. */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
- simplifying the original so-called "semantic" parser. */
-
-/* All symbols defined below should begin with yy or YY, to avoid
- infringing on user name space. This should be done even for local
- variables, as they might otherwise be expanded by user macros.
- There are some unavoidable exceptions within include files to
- define necessary library symbols; they are noted "INFRINGES ON
- USER NAME SPACE" below. */
-
-/* Identify Bison output. */
-#define YYBISON 1
-
-/* Bison version. */
-#define YYBISON_VERSION "2.7"
-
-/* Skeleton name. */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers. */
-#define YYPURE 0
-
-/* Push parsers. */
-#define YYPUSH 0
-
-/* Pull parsers. */
-#define YYPULL 1
-
-
-
-
-/* Copy the first part of user declarations. */
-/* Line 371 of yacc.c */
-#line 1 "spotlight_rawquery_parser.y"
-
- #include <atalk/standards.h>
-
- #include <stdbool.h>
- #include <stdio.h>
- #include <string.h>
- #include <time.h>
-
- #include <gio/gio.h>
-
- #include <atalk/talloc.h>
- #include <atalk/logger.h>
- #include <atalk/errchk.h>
-
- #include "spotlight_SPARQL_map.h"
- #include "spotlight.h"
-
- struct yy_buffer_state;
- typedef struct yy_buffer_state *YY_BUFFER_STATE;
- extern int yylex (void);
- extern void yyerror (char const *);
- extern void *yyterminate(void);
- extern YY_BUFFER_STATE yy_scan_string( const char *str);
- extern void yy_delete_buffer ( YY_BUFFER_STATE buffer );
-
- /* forward declarations */
- static const char *map_expr(const char *attr, char op, const char *val);
- static const char *map_daterange(const char *dateattr, time_t date1, time_t date2);
- static time_t isodate2unix(const char *s);
-
- /* global vars, eg needed by the lexer */
- slq_t *ssp_slq;
-
- /* local vars */
- static gchar *ssp_result;
- static char sparqlvar;
-
-/* Line 371 of yacc.c */
-#line 106 "spotlight_rawquery_parser.c"
-
-# ifndef YY_NULL
-# if defined __cplusplus && 201103L <= __cplusplus
-# define YY_NULL nullptr
-# else
-# define YY_NULL 0
-# endif
-# endif
-
-/* Enabling verbose error messages. */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 1
-#endif
-
-/* In a future release of Bison, this section will be replaced
- by #include "y.tab.h". */
-#ifndef YY_YY_Y_TAB_H_INCLUDED
-# define YY_YY_Y_TAB_H_INCLUDED
-/* Enabling traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-#if YYDEBUG
-extern int yydebug;
-#endif
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- WORD = 258,
- BOOL = 259,
- FUNC_INRANGE = 260,
- DATE_ISO = 261,
- OBRACE = 262,
- CBRACE = 263,
- EQUAL = 264,
- UNEQUAL = 265,
- GT = 266,
- LT = 267,
- COMMA = 268,
- QUOTE = 269,
- AND = 270,
- OR = 271
- };
-#endif
-/* Tokens. */
-#define WORD 258
-#define BOOL 259
-#define FUNC_INRANGE 260
-#define DATE_ISO 261
-#define OBRACE 262
-#define CBRACE 263
-#define EQUAL 264
-#define UNEQUAL 265
-#define GT 266
-#define LT 267
-#define COMMA 268
-#define QUOTE 269
-#define AND 270
-#define OR 271
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-{
-/* Line 387 of yacc.c */
-#line 45 "spotlight_rawquery_parser.y"
-
- int ival;
- const char *sval;
- bool bval;
- time_t tval;
-
-
-/* Line 387 of yacc.c */
-#line 189 "spotlight_rawquery_parser.c"
-} YYSTYPE;
-# define YYSTYPE_IS_TRIVIAL 1
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-#endif
-
-extern YYSTYPE yylval;
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-/* "%code provides" blocks. */
-/* Line 387 of yacc.c */
-#line 39 "spotlight_rawquery_parser.y"
-
- #define SPRAW_TIME_OFFSET 978307200
- extern int map_spotlight_to_sparql_query(slq_t *slq, gchar **sparql_result);
- extern slq_t *ssp_slq;
-
-
-/* Line 387 of yacc.c */
-#line 221 "spotlight_rawquery_parser.c"
-
-#endif /* !YY_YY_Y_TAB_H_INCLUDED */
-
-/* Copy the second part of user declarations. */
-
-/* Line 390 of yacc.c */
-#line 228 "spotlight_rawquery_parser.c"
-
-#ifdef short
-# undef short
-#endif
-
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
-
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
-#else
-typedef short int yytype_int8;
-#endif
-
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
-#endif
-
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-# define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-# define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# else
-# define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if defined YYENABLE_NLS && YYENABLE_NLS
-# if ENABLE_NLS
-# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-# define YY_(Msgid) dgettext ("bison-runtime", Msgid)
-# endif
-# endif
-# ifndef YY_
-# define YY_(Msgid) Msgid
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E. */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(E) ((void) (E))
-#else
-# define YYUSE(E) /* empty */
-#endif
-
-/* Identity function, used to suppress warnings about constant conditions. */
-#ifndef lint
-# define YYID(N) (N)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int yyi)
-#else
-static int
-YYID (yyi)
- int yyi;
-#endif
-{
- return yyi;
-}
-#endif
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols. */
-
-# ifdef YYSTACK_USE_ALLOCA
-# if YYSTACK_USE_ALLOCA
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# elif defined __BUILTIN_VA_ARG_INCR
-# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-# elif defined _AIX
-# define YYSTACK_ALLOC __alloca
-# elif defined _MSC_VER
-# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-# define alloca _alloca
-# else
-# define YYSTACK_ALLOC alloca
-# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
- /* Use EXIT_SUCCESS as a witness for stdlib.h. */
-# ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS 0
-# endif
-# endif
-# endif
-# endif
-# endif
-
-# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
-# ifndef YYSTACK_ALLOC_MAXIMUM
- /* The OS might guarantee only one guard page at the bottom of the stack,
- and a page size can be as small as 4096 bytes. So we cannot safely
- invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
- to allow for a few compiler-allocated temporary stack slots. */
-# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-# endif
-# else
-# define YYSTACK_ALLOC YYMALLOC
-# define YYSTACK_FREE YYFREE
-# ifndef YYSTACK_ALLOC_MAXIMUM
-# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-# endif
-# if (defined __cplusplus && ! defined EXIT_SUCCESS \
- && ! ((defined YYMALLOC || defined malloc) \
- && (defined YYFREE || defined free)))
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS 0
-# endif
-# endif
-# ifndef YYMALLOC
-# define YYMALLOC malloc
-# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# ifndef YYFREE
-# define YYFREE free
-# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
- && (! defined __cplusplus \
- || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member. */
-union yyalloc
-{
- yytype_int16 yyss_alloc;
- YYSTYPE yyvs_alloc;
-};
-
-/* The size of the maximum gap between one aligned stack and the next. */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
- N elements. */
-# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
- + YYSTACK_GAP_MAXIMUM)
-
-# define YYCOPY_NEEDED 1
-
-/* Relocate STACK from its old location to the new one. The
- local variables YYSIZE and YYSTACKSIZE give the old and new number of
- elements in the stack, and YYPTR gives the new location of the
- stack. Advance YYPTR to a properly aligned location for the next
- stack. */
-# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
- do \
- { \
- YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
- Stack = &yyptr->Stack_alloc; \
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
- yyptr += yynewbytes / sizeof (*yyptr); \
- } \
- while (YYID (0))
-
-#endif
-
-#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
-/* Copy COUNT objects from SRC to DST. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if defined __GNUC__ && 1 < __GNUC__
-# define YYCOPY(Dst, Src, Count) \
- __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
-# else
-# define YYCOPY(Dst, Src, Count) \
- do \
- { \
- YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (Dst)[yyi] = (Src)[yyi]; \
- } \
- while (YYID (0))
-# endif
-# endif
-#endif /* !YYCOPY_NEEDED */
-
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 2
-/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 52
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 17
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 7
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 22
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 51
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
-#define YYUNDEFTOK 2
-#define YYMAXUTOK 271
-
-#define YYTRANSLATE(YYX) \
- ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const yytype_uint8 yytranslate[] =
-{
- 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
- 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const yytype_uint8 yyprhs[] =
-{
- 0, 0, 3, 4, 7, 9, 11, 15, 17, 19,
- 23, 27, 31, 37, 43, 49, 55, 62, 69, 76,
- 83, 92, 97
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yytype_int8 yyrhs[] =
-{
- 18, 0, -1, -1, 18, 19, -1, 20, -1, 4,
- -1, 21, 16, 21, -1, 21, -1, 22, -1, 7,
- 20, 8, -1, 20, 15, 20, -1, 20, 16, 20,
- -1, 3, 9, 14, 3, 14, -1, 3, 10, 14,
- 3, 14, -1, 3, 12, 14, 3, 14, -1, 3,
- 11, 14, 3, 14, -1, 3, 9, 14, 3, 14,
- 3, -1, 3, 10, 14, 3, 14, 3, -1, 3,
- 12, 14, 3, 14, 3, -1, 3, 11, 14, 3,
- 14, 3, -1, 5, 7, 3, 13, 23, 13, 23,
- 8, -1, 6, 7, 3, 8, -1, 3, -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const yytype_uint8 yyrline[] =
-{
- 0, 67, 67, 69, 73, 83, 89, 95, 96, 97,
- 98, 99, 108, 109, 110, 111, 112, 113, 114, 115,
- 119, 123, 124
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || 1
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */
-static const char *const yytname[] =
-{
- "$end", "error", "$undefined", "WORD", "BOOL", "FUNC_INRANGE",
- "DATE_ISO", "OBRACE", "CBRACE", "EQUAL", "UNEQUAL", "GT", "LT", "COMMA",
- "QUOTE", "AND", "OR", "$accept", "input", "line", "expr", "match",
- "function", "date", YY_NULL
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
- token YYLEX-NUM. */
-static const yytype_uint16 yytoknum[] =
-{
- 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
- 265, 266, 267, 268, 269, 270, 271
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const yytype_uint8 yyr1[] =
-{
- 0, 17, 18, 18, 19, 20, 20, 20, 20, 20,
- 20, 20, 21, 21, 21, 21, 21, 21, 21, 21,
- 22, 23, 23
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const yytype_uint8 yyr2[] =
-{
- 0, 2, 0, 2, 1, 1, 3, 1, 1, 3,
- 3, 3, 5, 5, 5, 5, 6, 6, 6, 6,
- 8, 4, 1
-};
-
-/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
- Performed when YYTABLE doesn't specify something else to do. Zero
- means the default is an error. */
-static const yytype_uint8 yydefact[] =
-{
- 2, 0, 1, 0, 5, 0, 0, 3, 4, 7,
- 8, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 9, 10, 11, 6, 0,
- 0, 0, 0, 0, 12, 13, 15, 14, 22, 0,
- 0, 16, 17, 19, 18, 0, 0, 0, 0, 21,
- 20
-};
-
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] =
-{
- -1, 1, 7, 8, 9, 10, 40
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -10
-static const yytype_int8 yypact[] =
-{
- -10, 10, -10, 9, -10, -2, -1, -10, 8, -9,
- -10, 2, 12, 13, 14, 26, -7, -1, -1, 27,
- 28, 29, 30, 31, 22, -10, 20, -10, -10, 23,
- 24, 25, 32, 19, 37, 38, 39, 40, -10, 41,
- 34, -10, -10, -10, -10, 42, 19, 36, 43, -10,
- -10
-};
-
-/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
-{
- -10, -10, -10, -6, 33, -10, 3
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
- positive, shift that token. If negative, reduce the rule which
- number is the opposite. If YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -1
-static const yytype_uint8 yytable[] =
-{
- 16, 25, 3, 4, 5, 15, 6, 19, 17, 18,
- 2, 26, 27, 3, 4, 5, 20, 6, 11, 12,
- 13, 14, 38, 17, 18, 39, 21, 22, 23, 24,
- 3, 29, 30, 31, 32, 33, 18, 34, 35, 36,
- 41, 42, 43, 44, 49, 47, 37, 46, 45, 48,
- 0, 50, 28
-};
-
-#define yypact_value_is_default(Yystate) \
- (!!((Yystate) == (-10)))
-
-#define yytable_value_is_error(Yytable_value) \
- YYID (0)
-
-static const yytype_int8 yycheck[] =
-{
- 6, 8, 3, 4, 5, 7, 7, 16, 15, 16,
- 0, 17, 18, 3, 4, 5, 14, 7, 9, 10,
- 11, 12, 3, 15, 16, 6, 14, 14, 14, 3,
- 3, 3, 3, 3, 3, 13, 16, 14, 14, 14,
- 3, 3, 3, 3, 8, 3, 14, 13, 7, 46,
- -1, 8, 19
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const yytype_uint8 yystos[] =
-{
- 0, 18, 0, 3, 4, 5, 7, 19, 20, 21,
- 22, 9, 10, 11, 12, 7, 20, 15, 16, 16,
- 14, 14, 14, 14, 3, 8, 20, 20, 21, 3,
- 3, 3, 3, 13, 14, 14, 14, 14, 3, 6,
- 23, 3, 3, 3, 3, 7, 13, 3, 23, 8,
- 8
-};
-
-#define yyerrok (yyerrstatus = 0)
-#define yyclearin (yychar = YYEMPTY)
-#define YYEMPTY (-2)
-#define YYEOF 0
-
-#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror. This remains here temporarily
- to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. However,
- YYFAIL appears to be in use. Nevertheless, it is formally deprecated
- in Bison 2.4.2's NEWS entry, where a plan to phase it out is
- discussed. */
-
-#define YYFAIL goto yyerrlab
-#if defined YYFAIL
- /* This is here to suppress warnings from the GCC cpp's
- -Wunused-macros. Normally we don't worry about that warning, but
- some users do, and we want to make it easy for users to remove
- YYFAIL uses, which will produce warnings from Bison 2.5. */
-#endif
-
-#define YYRECOVERING() (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value) \
-do \
- if (yychar == YYEMPTY) \
- { \
- yychar = (Token); \
- yylval = (Value); \
- YYPOPSTACK (yylen); \
- yystate = *yyssp; \
- goto yybackup; \
- } \
- else \
- { \
- yyerror (YY_("syntax error: cannot back up")); \
- YYERROR; \
- } \
-while (YYID (0))
-
-/* Error token number */
-#define YYTERROR 1
-#define YYERRCODE 256
-
-
-/* This macro is provided for backward compatibility. */
-#ifndef YY_LOCATION_PRINT
-# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments. */
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
-
-/* Enable debugging if requested. */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-# define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args) \
-do { \
- if (yydebug) \
- YYFPRINTF Args; \
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yy_symbol_print (stderr, \
- Type, Value); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
-#endif
-{
- FILE *yyo = yyoutput;
- YYUSE (yyo);
- if (!yyvaluep)
- return;
-# ifdef YYPRINT
- if (yytype < YYNTOKENS)
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
- YYUSE (yyoutput);
-# endif
- switch (yytype)
- {
- default:
- break;
- }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
-#endif
-{
- if (yytype < YYNTOKENS)
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
- yy_symbol_value_print (yyoutput, yytype, yyvaluep);
- YYFPRINTF (yyoutput, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included). |
-`------------------------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
-#else
-static void
-yy_stack_print (yybottom, yytop)
- yytype_int16 *yybottom;
- yytype_int16 *yytop;
-#endif
-{
- YYFPRINTF (stderr, "Stack now");
- for (; yybottom <= yytop; yybottom++)
- {
- int yybot = *yybottom;
- YYFPRINTF (stderr, " %d", yybot);
- }
- YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top) \
-do { \
- if (yydebug) \
- yy_stack_print ((Bottom), (Top)); \
-} while (YYID (0))
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced. |
-`------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
-static void
-yy_reduce_print (yyvsp, yyrule)
- YYSTYPE *yyvsp;
- int yyrule;
-#endif
-{
- int yynrhs = yyr2[yyrule];
- int yyi;
- unsigned long int yylno = yyrline[yyrule];
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
- yyrule - 1, yylno);
- /* The symbols being reduced. */
- for (yyi = 0; yyi < yynrhs; yyi++)
- {
- YYFPRINTF (stderr, " $%d = ", yyi + 1);
- yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
- &(yyvsp[(yyi + 1) - (yynrhs)])
- );
- YYFPRINTF (stderr, "\n");
- }
-}
-
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug) \
- yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
-
-/* Nonzero means print parse trace. It is left uninitialized so that
- multiple parsers can coexist. */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks. */
-#ifndef YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
- if the built-in stack extension method is used).
-
- Do not make this value too large; the results are undefined if
- YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
- evaluated with infinite-precision integer arithmetic. */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-# if defined __GLIBC__ && defined _STRING_H
-# define yystrlen strlen
-# else
-/* Return the length of YYSTR. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
- const char *yystr;
-#endif
-{
- YYSIZE_T yylen;
- for (yylen = 0; yystr[yylen]; yylen++)
- continue;
- return yylen;
-}
-# endif
-# endif
-
-# ifndef yystpcpy
-# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-# define yystpcpy stpcpy
-# else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
- YYDEST. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-#endif
-{
- char *yyd = yydest;
- const char *yys = yysrc;
-
- while ((*yyd++ = *yys++) != '\0')
- continue;
-
- return yyd - 1;
-}
-# endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
- quotes and backslashes, so that it's suitable for yyerror. The
- heuristic is that double-quoting is unnecessary unless the string
- contains an apostrophe, a comma, or backslash (other than
- backslash-backslash). YYSTR is taken from yytname. If YYRES is
- null, do not copy; instead, return the length of what the result
- would have been. */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
- if (*yystr == '"')
- {
- YYSIZE_T yyn = 0;
- char const *yyp = yystr;
-
- for (;;)
- switch (*++yyp)
- {
- case '\'':
- case ',':
- goto do_not_strip_quotes;
-
- case '\\':
- if (*++yyp != '\\')
- goto do_not_strip_quotes;
- /* Fall through. */
- default:
- if (yyres)
- yyres[yyn] = *yyp;
- yyn++;
- break;
-
- case '"':
- if (yyres)
- yyres[yyn] = '\0';
- return yyn;
- }
- do_not_strip_quotes: ;
- }
-
- if (! yyres)
- return yystrlen (yystr);
-
- return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
- about the unexpected token YYTOKEN for the state stack whose top is
- YYSSP.
-
- Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
- not large enough to hold the message. In that case, also set
- *YYMSG_ALLOC to the required number of bytes. Return 2 if the
- required number of bytes is too large to store. */
-static int
-yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
- yytype_int16 *yyssp, int yytoken)
-{
- YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
- YYSIZE_T yysize = yysize0;
- enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
- /* Internationalized format string. */
- const char *yyformat = YY_NULL;
- /* Arguments of yyformat. */
- char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
- /* Number of reported tokens (one for the "unexpected", one per
- "expected"). */
- int yycount = 0;
-
- /* There are many possibilities here to consider:
- - Assume YYFAIL is not used. It's too flawed to consider. See
- <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
- for details. YYERROR is fine as it does not invoke this
- function.
- - If this state is a consistent state with a default action, then
- the only way this function was invoked is if the default action
- is an error action. In that case, don't check for expected
- tokens because there are none.
- - The only way there can be no lookahead present (in yychar) is if
- this state is a consistent state with a default action. Thus,
- detecting the absence of a lookahead is sufficient to determine
- that there is no unexpected or expected token to report. In that
- case, just report a simple "syntax error".
- - Don't assume there isn't a lookahead just because this state is a
- consistent state with a default action. There might have been a
- previous inconsistent state, consistent state with a non-default
- action, or user semantic action that manipulated yychar.
- - Of course, the expected token list depends on states to have
- correct lookahead information, and it depends on the parser not
- to perform extra reductions after fetching a lookahead from the
- scanner and before detecting a syntax error. Thus, state merging
- (from LALR or IELR) and default reductions corrupt the expected
- token list. However, the list is correct for canonical LR with
- one exception: it will still contain any token that will not be
- accepted due to an error action in a later state.
- */
- if (yytoken != YYEMPTY)
- {
- int yyn = yypact[*yyssp];
- yyarg[yycount++] = yytname[yytoken];
- if (!yypact_value_is_default (yyn))
- {
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. In other words, skip the first -YYN actions for
- this state because they are default actions. */
- int yyxbegin = yyn < 0 ? -yyn : 0;
- /* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn + 1;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yyx;
-
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
- && !yytable_value_is_error (yytable[yyx + yyn]))
- {
- if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
- {
- yycount = 1;
- yysize = yysize0;
- break;
- }
- yyarg[yycount++] = yytname[yyx];
- {
- YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
- if (! (yysize <= yysize1
- && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
- return 2;
- yysize = yysize1;
- }
- }
- }
- }
-
- switch (yycount)
- {
-# define YYCASE_(N, S) \
- case N: \
- yyformat = S; \
- break
- YYCASE_(0, YY_("syntax error"));
- YYCASE_(1, YY_("syntax error, unexpected %s"));
- YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
- YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
- YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
- YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
-# undef YYCASE_
- }
-
- {
- YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
- if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
- return 2;
- yysize = yysize1;
- }
-
- if (*yymsg_alloc < yysize)
- {
- *yymsg_alloc = 2 * yysize;
- if (! (yysize <= *yymsg_alloc
- && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
- *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
- return 1;
- }
-
- /* Avoid sprintf, as that infringes on the user's name space.
- Don't have undefined behavior even if the translation
- produced a string with the wrong number of "%s"s. */
- {
- char *yyp = *yymsg;
- int yyi = 0;
- while ((*yyp = *yyformat) != '\0')
- if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
- {
- yyp += yytnamerr (yyp, yyarg[yyi++]);
- yyformat += 2;
- }
- else
- {
- yyp++;
- yyformat++;
- }
- }
- return 0;
-}
-#endif /* YYERROR_VERBOSE */
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol. |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
- const char *yymsg;
- int yytype;
- YYSTYPE *yyvaluep;
-#endif
-{
- YYUSE (yyvaluep);
-
- if (!yymsg)
- yymsg = "Deleting";
- YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
- switch (yytype)
- {
-
- default:
- break;
- }
-}
-
-
-
-
-/* The lookahead symbol. */
-int yychar;
-
-
-#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-# define YY_IGNORE_MAYBE_UNINITIALIZED_END
-#endif
-#ifndef YY_INITIAL_VALUE
-# define YY_INITIAL_VALUE(Value) /* Nothing. */
-#endif
-
-/* The semantic value of the lookahead symbol. */
-YYSTYPE yylval YY_INITIAL_VALUE(yyval_default);
-
-/* Number of syntax errors so far. */
-int yynerrs;
-
-
-/*----------.
-| yyparse. |
-`----------*/
-
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
-{
- int yystate;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
-
- /* The stacks and their tools:
- `yyss': related to states.
- `yyvs': related to semantic values.
-
- Refer to the stacks through separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
-
- /* The state stack. */
- yytype_int16 yyssa[YYINITDEPTH];
- yytype_int16 *yyss;
- yytype_int16 *yyssp;
-
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs;
- YYSTYPE *yyvsp;
-
- YYSIZE_T yystacksize;
-
- int yyn;
- int yyresult;
- /* Lookahead token as an internal (translated) token number. */
- int yytoken = 0;
- /* The variables used to return semantic value and location from the
- action routines. */
- YYSTYPE yyval;
-
-#if YYERROR_VERBOSE
- /* Buffer for error messages, and its allocated size. */
- char yymsgbuf[128];
- char *yymsg = yymsgbuf;
- YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
-
- /* The number of symbols on the RHS of the reduced rule.
- Keep to zero when no symbol should be popped. */
- int yylen = 0;
-
- yyssp = yyss = yyssa;
- yyvsp = yyvs = yyvsa;
- yystacksize = YYINITDEPTH;
-
- YYDPRINTF ((stderr, "Starting parse\n"));
-
- yystate = 0;
- yyerrstatus = 0;
- yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
- goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate. |
-`------------------------------------------------------------*/
- yynewstate:
- /* In all cases, when you get here, the value and location stacks
- have just been pushed. So pushing a state here evens the stacks. */
- yyssp++;
-
- yysetstate:
- *yyssp = yystate;
-
- if (yyss + yystacksize - 1 <= yyssp)
- {
- /* Get the current used size of the three stacks, in elements. */
- YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
- {
- /* Give user a chance to reallocate the stack. Use copies of
- these so that the &'s don't force the real ones into
- memory. */
- YYSTYPE *yyvs1 = yyvs;
- yytype_int16 *yyss1 = yyss;
-
- /* Each stack pointer address is followed by the size of the
- data in use in that stack, in bytes. This used to be a
- conditional around just the two extra args, but that might
- be undefined if yyoverflow is a macro. */
- yyoverflow (YY_("memory exhausted"),
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
- &yystacksize);
-
- yyss = yyss1;
- yyvs = yyvs1;
- }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
- goto yyexhaustedlab;
-# else
- /* Extend the stack our own way. */
- if (YYMAXDEPTH <= yystacksize)
- goto yyexhaustedlab;
- yystacksize *= 2;
- if (YYMAXDEPTH < yystacksize)
- yystacksize = YYMAXDEPTH;
-
- {
- yytype_int16 *yyss1 = yyss;
- union yyalloc *yyptr =
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
- if (! yyptr)
- goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss_alloc, yyss);
- YYSTACK_RELOCATE (yyvs_alloc, yyvs);
-# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
- }
-# endif
-#endif /* no yyoverflow */
-
- yyssp = yyss + yysize - 1;
- yyvsp = yyvs + yysize - 1;
-
- YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long int) yystacksize));
-
- if (yyss + yystacksize - 1 <= yyssp)
- YYABORT;
- }
-
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
- if (yystate == YYFINAL)
- YYACCEPT;
-
- goto yybackup;
-
-/*-----------.
-| yybackup. |
-`-----------*/
-yybackup:
-
- /* Do appropriate processing given the current state. Read a
- lookahead token if we need one and don't already have one. */
-
- /* First try to decide what to do without reference to lookahead token. */
- yyn = yypact[yystate];
- if (yypact_value_is_default (yyn))
- goto yydefault;
-
- /* Not known => get a lookahead token if don't already have one. */
-
- /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
- if (yychar == YYEMPTY)
- {
- YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
- }
-
- if (yychar <= YYEOF)
- {
- yychar = yytoken = YYEOF;
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
- {
- yytoken = YYTRANSLATE (yychar);
- YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
- }
-
- /* If the proper action on seeing token YYTOKEN is to reduce or to
- detect an error, take that action. */
- yyn += yytoken;
- if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
- goto yydefault;
- yyn = yytable[yyn];
- if (yyn <= 0)
- {
- if (yytable_value_is_error (yyn))
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
-
- /* Count tokens shifted since error; after three, turn off error
- status. */
- if (yyerrstatus)
- yyerrstatus--;
-
- /* Shift the lookahead token. */
- YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
- /* Discard the shifted token. */
- yychar = YYEMPTY;
-
- yystate = yyn;
- YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
- *++yyvsp = yylval;
- YY_IGNORE_MAYBE_UNINITIALIZED_END
-
- goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state. |
-`-----------------------------------------------------------*/
-yydefault:
- yyn = yydefact[yystate];
- if (yyn == 0)
- goto yyerrlab;
- goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction. |
-`-----------------------------*/
-yyreduce:
- /* yyn is the number of a rule to reduce with. */
- yylen = yyr2[yyn];
-
- /* If YYLEN is nonzero, implement the default value of the action:
- `$$ = $1'.
-
- Otherwise, the following line sets YYVAL to garbage.
- This behavior is undocumented and Bison
- users should not rely upon it. Assigning to YYVAL
- unconditionally makes the parser a bit smaller, and it avoids a
- GCC warning that YYVAL may be used uninitialized. */
- yyval = yyvsp[1-yylen];
-
-
- YY_REDUCE_PRINT (yyn);
- switch (yyn)
- {
- case 4:
-/* Line 1792 of yacc.c */
-#line 73 "spotlight_rawquery_parser.y"
- {
- ssp_result = talloc_asprintf(ssp_slq,
- "SELECT DISTINCT ?url WHERE "
- "{ ?obj nie:url ?url FILTER(regex(?url, '^file://%s/')) . %s}",
- ssp_slq->slq_vol->v_path, (yyvsp[(1) - (1)].sval));
- (yyval.sval) = ssp_result;
-}
- break;
-
- case 5:
-/* Line 1792 of yacc.c */
-#line 83 "spotlight_rawquery_parser.y"
- {
- if ((yyvsp[(1) - (1)].bval) == false)
- YYACCEPT;
- else
- YYABORT;
-}
- break;
-
- case 6:
-/* Line 1792 of yacc.c */
-#line 89 "spotlight_rawquery_parser.y"
- {
- if (strcmp((yyvsp[(1) - (3)].sval), (yyvsp[(3) - (3)].sval)) != 0)
- (yyval.sval) = talloc_asprintf(ssp_slq, "{ %s } UNION { %s }", (yyvsp[(1) - (3)].sval), (yyvsp[(3) - (3)].sval));
- else
- (yyval.sval) = talloc_asprintf(ssp_slq, "%s", (yyvsp[(1) - (3)].sval));
-}
- break;
-
- case 7:
-/* Line 1792 of yacc.c */
-#line 95 "spotlight_rawquery_parser.y"
- {(yyval.sval) = (yyvsp[(1) - (1)].sval); if ((yyval.sval) == NULL) YYABORT;}
- break;
-
- case 8:
-/* Line 1792 of yacc.c */
-#line 96 "spotlight_rawquery_parser.y"
- {(yyval.sval) = (yyvsp[(1) - (1)].sval);}
- break;
-
- case 9:
-/* Line 1792 of yacc.c */
-#line 97 "spotlight_rawquery_parser.y"
- {(yyval.sval) = talloc_asprintf(ssp_slq, "%s", (yyvsp[(2) - (3)].sval));}
- break;
-
- case 10:
-/* Line 1792 of yacc.c */
-#line 98 "spotlight_rawquery_parser.y"
- {(yyval.sval) = talloc_asprintf(ssp_slq, "%s . %s", (yyvsp[(1) - (3)].sval), (yyvsp[(3) - (3)].sval));}
- break;
-
- case 11:
-/* Line 1792 of yacc.c */
-#line 99 "spotlight_rawquery_parser.y"
- {
- if (strcmp((yyvsp[(1) - (3)].sval), (yyvsp[(3) - (3)].sval)) != 0)
- (yyval.sval) = talloc_asprintf(ssp_slq, "{ %s } UNION { %s }", (yyvsp[(1) - (3)].sval), (yyvsp[(3) - (3)].sval));
- else
- (yyval.sval) = talloc_asprintf(ssp_slq, "%s", (yyvsp[(1) - (3)].sval));
-}
- break;
-
- case 12:
-/* Line 1792 of yacc.c */
-#line 108 "spotlight_rawquery_parser.y"
- {(yyval.sval) = map_expr((yyvsp[(1) - (5)].sval), '=', (yyvsp[(4) - (5)].sval));}
- break;
-
- case 13:
-/* Line 1792 of yacc.c */
-#line 109 "spotlight_rawquery_parser.y"
- {(yyval.sval) = map_expr((yyvsp[(1) - (5)].sval), '!', (yyvsp[(4) - (5)].sval));}
- break;
-
- case 14:
-/* Line 1792 of yacc.c */
-#line 110 "spotlight_rawquery_parser.y"
- {(yyval.sval) = map_expr((yyvsp[(1) - (5)].sval), '<', (yyvsp[(4) - (5)].sval));}
- break;
-
- case 15:
-/* Line 1792 of yacc.c */
-#line 111 "spotlight_rawquery_parser.y"
- {(yyval.sval) = map_expr((yyvsp[(1) - (5)].sval), '>', (yyvsp[(4) - (5)].sval));}
- break;
-
- case 16:
-/* Line 1792 of yacc.c */
-#line 112 "spotlight_rawquery_parser.y"
- {(yyval.sval) = map_expr((yyvsp[(1) - (6)].sval), '=', (yyvsp[(4) - (6)].sval));}
- break;
-
- case 17:
-/* Line 1792 of yacc.c */
-#line 113 "spotlight_rawquery_parser.y"
- {(yyval.sval) = map_expr((yyvsp[(1) - (6)].sval), '!', (yyvsp[(4) - (6)].sval));}
- break;
-
- case 18:
-/* Line 1792 of yacc.c */
-#line 114 "spotlight_rawquery_parser.y"
- {(yyval.sval) = map_expr((yyvsp[(1) - (6)].sval), '<', (yyvsp[(4) - (6)].sval));}
- break;
-
- case 19:
-/* Line 1792 of yacc.c */
-#line 115 "spotlight_rawquery_parser.y"
- {(yyval.sval) = map_expr((yyvsp[(1) - (6)].sval), '>', (yyvsp[(4) - (6)].sval));}
- break;
-
- case 20:
-/* Line 1792 of yacc.c */
-#line 119 "spotlight_rawquery_parser.y"
- {(yyval.sval) = map_daterange((yyvsp[(3) - (8)].sval), (yyvsp[(5) - (8)].tval), (yyvsp[(7) - (8)].tval));}
- break;
-
- case 21:
-/* Line 1792 of yacc.c */
-#line 123 "spotlight_rawquery_parser.y"
- {(yyval.tval) = isodate2unix((yyvsp[(3) - (4)].sval));}
- break;
-
- case 22:
-/* Line 1792 of yacc.c */
-#line 124 "spotlight_rawquery_parser.y"
- {(yyval.tval) = atoi((yyvsp[(1) - (1)].sval)) + SPRAW_TIME_OFFSET;}
- break;
-
-
-/* Line 1792 of yacc.c */
-#line 1585 "spotlight_rawquery_parser.c"
- default: break;
- }
- /* User semantic actions sometimes alter yychar, and that requires
- that yytoken be updated with the new translation. We take the
- approach of translating immediately before every use of yytoken.
- One alternative is translating here after every semantic action,
- but that translation would be missed if the semantic action invokes
- YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
- if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
- incorrect destructor might then be invoked immediately. In the
- case of YYERROR or YYBACKUP, subsequent parser actions might lead
- to an incorrect destructor call or verbose syntax error message
- before the lookahead is translated. */
- YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
-
- *++yyvsp = yyval;
-
- /* Now `shift' the result of the reduction. Determine what state
- that goes to, based on the state we popped back to and the rule
- number reduced by. */
-
- yyn = yyr1[yyn];
-
- yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
- if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
- yystate = yytable[yystate];
- else
- yystate = yydefgoto[yyn - YYNTOKENS];
-
- goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
- /* Make sure we have latest lookahead translation. See comments at
- user semantic actions for why this is necessary. */
- yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
-
- /* If not already recovering from an error, report this error. */
- if (!yyerrstatus)
- {
- ++yynerrs;
-#if ! YYERROR_VERBOSE
- yyerror (YY_("syntax error"));
-#else
-# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
- yyssp, yytoken)
- {
- char const *yymsgp = YY_("syntax error");
- int yysyntax_error_status;
- yysyntax_error_status = YYSYNTAX_ERROR;
- if (yysyntax_error_status == 0)
- yymsgp = yymsg;
- else if (yysyntax_error_status == 1)
- {
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
- yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
- if (!yymsg)
- {
- yymsg = yymsgbuf;
- yymsg_alloc = sizeof yymsgbuf;
- yysyntax_error_status = 2;
- }
- else
- {
- yysyntax_error_status = YYSYNTAX_ERROR;
- yymsgp = yymsg;
- }
- }
- yyerror (yymsgp);
- if (yysyntax_error_status == 2)
- goto yyexhaustedlab;
- }
-# undef YYSYNTAX_ERROR
-#endif
- }
-
-
-
- if (yyerrstatus == 3)
- {
- /* If just tried and failed to reuse lookahead token after an
- error, discard it. */
-
- if (yychar <= YYEOF)
- {
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- YYABORT;
- }
- else
- {
- yydestruct ("Error: discarding",
- yytoken, &yylval);
- yychar = YYEMPTY;
- }
- }
-
- /* Else will try to reuse lookahead token after shifting the error
- token. */
- goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR. |
-`---------------------------------------------------*/
-yyerrorlab:
-
- /* Pacify compilers like GCC when the user code never invokes
- YYERROR and the label yyerrorlab therefore never appears in user
- code. */
- if (/*CONSTCOND*/ 0)
- goto yyerrorlab;
-
- /* Do not reclaim the symbols of the rule which action triggered
- this YYERROR. */
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
- yystate = *yyssp;
- goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR. |
-`-------------------------------------------------------------*/
-yyerrlab1:
- yyerrstatus = 3; /* Each real token shifted decrements this. */
-
- for (;;)
- {
- yyn = yypact[yystate];
- if (!yypact_value_is_default (yyn))
- {
- yyn += YYTERROR;
- if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
- {
- yyn = yytable[yyn];
- if (0 < yyn)
- break;
- }
- }
-
- /* Pop the current state because it cannot handle the error token. */
- if (yyssp == yyss)
- YYABORT;
-
-
- yydestruct ("Error: popping",
- yystos[yystate], yyvsp);
- YYPOPSTACK (1);
- yystate = *yyssp;
- YY_STACK_PRINT (yyss, yyssp);
- }
-
- YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
- *++yyvsp = yylval;
- YY_IGNORE_MAYBE_UNINITIALIZED_END
-
-
- /* Shift the error token. */
- YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
- yystate = yyn;
- goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here. |
-`-------------------------------------*/
-yyacceptlab:
- yyresult = 0;
- goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here. |
-`-----------------------------------*/
-yyabortlab:
- yyresult = 1;
- goto yyreturn;
-
-#if !defined yyoverflow || YYERROR_VERBOSE
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here. |
-`-------------------------------------------------*/
-yyexhaustedlab:
- yyerror (YY_("memory exhausted"));
- yyresult = 2;
- /* Fall through. */
-#endif
-
-yyreturn:
- if (yychar != YYEMPTY)
- {
- /* Make sure we have latest lookahead translation. See comments at
- user semantic actions for why this is necessary. */
- yytoken = YYTRANSLATE (yychar);
- yydestruct ("Cleanup: discarding lookahead",
- yytoken, &yylval);
- }
- /* Do not reclaim the symbols of the rule which action triggered
- this YYABORT or YYACCEPT. */
- YYPOPSTACK (yylen);
- YY_STACK_PRINT (yyss, yyssp);
- while (yyssp != yyss)
- {
- yydestruct ("Cleanup: popping",
- yystos[*yyssp], yyvsp);
- YYPOPSTACK (1);
- }
-#ifndef yyoverflow
- if (yyss != yyssa)
- YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
-#endif
- /* Make sure YYID is used. */
- return YYID (yyresult);
-}
-
-
-/* Line 2055 of yacc.c */
-#line 127 "spotlight_rawquery_parser.y"
-
-
-static time_t isodate2unix(const char *s)
-{
- struct tm tm;
-
- if (strptime(s, "%Y-%m-%dT%H:%M:%SZ", &tm) == NULL)
- return (time_t)-1;
- return mktime(&tm);
-}
-
-const char *map_daterange(const char *dateattr, time_t date1, time_t date2)
-{
- EC_INIT;
- char *result = NULL;
- struct spotlight_sparql_map *p;
- struct tm *tmp;
- char buf1[64], buf2[64];
-
- EC_NULL_LOG( tmp = localtime(&date1) );
- strftime(buf1, sizeof(buf1), "%Y-%m-%dT%H:%M:%SZ", tmp);
- EC_NULL_LOG( tmp = localtime(&date2) );
- strftime(buf2, sizeof(buf2), "%Y-%m-%dT%H:%M:%SZ", tmp);
-
- for (p = spotlight_sparql_map; p->ssm_spotlight_attr; p++) {
- if (strcmp(dateattr, p->ssm_spotlight_attr) == 0) {
- result = talloc_asprintf(ssp_slq,
- "?obj %s ?%c FILTER (?%c > '%s' && ?%c < '%s')",
- p->ssm_sparql_attr,
- sparqlvar,
- sparqlvar,
- buf1,
- sparqlvar,
- buf2);
- sparqlvar++;
- break;
- }
- }
-
-EC_CLEANUP:
- if (ret != 0)
- return NULL;
- return result;
-}
-
-static char *map_type_search(const char *attr, char op, const char *val)
-{
- char *result = NULL;
- const char *sparqlAttr;
-
- for (struct MDTypeMap *p = MDTypeMap; p->mdtm_value; p++) {
- if (strcmp(p->mdtm_value, val) == 0) {
- switch (p->mdtm_type) {
- case kMDTypeMapRDF:
- sparqlAttr = "rdf:type";
- break;
- case kMDTypeMapMime:
- sparqlAttr = "nie:mimeType";
- break;
- default:
- return NULL;
- }
- result = talloc_asprintf(ssp_slq, "?obj %s '%s'",
- sparqlAttr,
- p->mdtm_sparql);
- break;
- }
- }
- return result;
-}
-
-const char *map_expr(const char *attr, char op, const char *val)
-{
- EC_INIT;
- char *result = NULL;
- struct spotlight_sparql_map *p;
- time_t t;
- struct tm *tmp;
- char buf1[64];
- bstring q = NULL, search = NULL, replace = NULL;
-
- for (p = spotlight_sparql_map; p->ssm_spotlight_attr; p++) {
- if (p->ssm_sparql_attr && strcmp(p->ssm_spotlight_attr, attr) == 0) {
- switch (p->ssm_type) {
- case ssmt_bool:
- result = talloc_asprintf(ssp_slq, "?obj %s '%s'", p->ssm_sparql_attr, val);
- break;
- case ssmt_num:
- result = talloc_asprintf(ssp_slq, "?obj %s ?%c FILTER(?%c %c%c '%s')",
- p->ssm_sparql_attr,
- sparqlvar,
- sparqlvar,
- op,
- op == '!' ? '=' : ' ', /* append '=' to '!' */
- val);
- sparqlvar++;
- break;
- case ssmt_str:
- q = bformat("^%s$", val);
- search = bfromcstr("*");
- replace = bfromcstr(".*");
- bfindreplace(q, search, replace, 0);
- result = talloc_asprintf(ssp_slq, "?obj %s ?%c FILTER(regex(?%c, '%s'))",
- p->ssm_sparql_attr,
- sparqlvar,
- sparqlvar,
- bdata(q));
- sparqlvar++;
- break;
- case ssmt_fts:
- result = talloc_asprintf(ssp_slq, "?obj %s '%s'", p->ssm_sparql_attr, val);
- break;
- case ssmt_date:
- t = atoi(val) + SPRAW_TIME_OFFSET;
- EC_NULL( tmp = localtime(&t) );
- strftime(buf1, sizeof(buf1), "%Y-%m-%dT%H:%M:%SZ", tmp);
- result = talloc_asprintf(ssp_slq, "?obj %s ?%c FILTER(?%c %c '%s')",
- p->ssm_sparql_attr,
- sparqlvar,
- sparqlvar,
- op,
- buf1);
- sparqlvar++;
- break;
- case ssmt_type:
- result = map_type_search(attr, op, val);
- break;
- default:
- yyerror("unknown Spotlight attribute type");
- EC_FAIL;
- }
- break;
- }
- }
-
-EC_CLEANUP:
- if (q)
- bdestroy(q);
- if (search)
- bdestroy(search);
- if (replace)
- bdestroy(replace);
- return result;
-}
-
-void yyerror(const char *str)
-{
-#ifdef MAIN
- printf("yyerror: %s\n", str);
-#else
- LOG(log_error, logtype_sl, "yyerror: %s", str);
-#endif
-}
-
-int yywrap()
-{
- return 1;
-}
-
-/**
- * Map a Spotlight RAW query string to a SPARQL query string
- *
- * @param[in] slq Spotlight query handle
- * @param[out] sparql_result Mapped SPARQL query, string is allocated in
- * talloc context of slq
- * @return 0 on success, -1 on error
- **/
-int map_spotlight_to_sparql_query(slq_t *slq, gchar **sparql_result)
-{
- EC_INIT;
- YY_BUFFER_STATE s = NULL;
- ssp_result = NULL;
-
- ssp_slq = slq;
- s = yy_scan_string(slq->slq_qstring);
- sparqlvar = 'a';
-
- EC_ZERO( yyparse() );
-
-EC_CLEANUP:
- if (s)
- yy_delete_buffer(s);
- if (ret == 0)
- *sparql_result = ssp_result;
- else
- *sparql_result = NULL;
- EC_EXIT;
-}
-
-#ifdef MAIN
-int main(int argc, char **argv)
-{
- int ret;
- YY_BUFFER_STATE s;
-
- if (argc != 2) {
- printf("usage: %s QUERY\n", argv[0]);
- return 1;
- }
-
- ssp_slq = talloc_zero(NULL, slq_t);
- struct vol *vol = talloc_zero(ssp_slq, struct vol);
- vol->v_path = "/Volumes/test";
- ssp_slq->slq_vol = vol;
- sparqlvar = 'a';
-
- s = yy_scan_string(argv[1]);
-
- ret = yyparse();
-
- yy_delete_buffer(s);
-
- if (ret == 0)
- printf("SPARQL: %s\n", ssp_result ? ssp_result : "(empty)");
-
- return 0;
-}
-#endif
+++ /dev/null
-/* A Bison parser, made by GNU Bison 2.7. */
-
-/* Bison interface for Yacc-like parsers in C
-
- Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* As a special exception, you may create a larger work that contains
- part or all of the Bison parser skeleton and distribute that work
- under terms of your choice, so long as that work isn't itself a
- parser generator using the skeleton or a modified version thereof
- as a parser skeleton. Alternatively, if you modify or redistribute
- the parser skeleton itself, you may (at your option) remove this
- special exception, which will cause the skeleton and the resulting
- Bison output files to be licensed under the GNU General Public
- License without this special exception.
-
- This special exception was added by the Free Software Foundation in
- version 2.2 of Bison. */
-
-#ifndef YY_YY_Y_TAB_H_INCLUDED
-# define YY_YY_Y_TAB_H_INCLUDED
-/* Enabling traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-#if YYDEBUG
-extern int yydebug;
-#endif
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- WORD = 258,
- BOOL = 259,
- FUNC_INRANGE = 260,
- DATE_ISO = 261,
- OBRACE = 262,
- CBRACE = 263,
- EQUAL = 264,
- UNEQUAL = 265,
- GT = 266,
- LT = 267,
- COMMA = 268,
- QUOTE = 269,
- AND = 270,
- OR = 271
- };
-#endif
-/* Tokens. */
-#define WORD 258
-#define BOOL 259
-#define FUNC_INRANGE 260
-#define DATE_ISO 261
-#define OBRACE 262
-#define CBRACE 263
-#define EQUAL 264
-#define UNEQUAL 265
-#define GT 266
-#define LT 267
-#define COMMA 268
-#define QUOTE 269
-#define AND 270
-#define OR 271
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-{
-/* Line 2058 of yacc.c */
-#line 45 "spotlight_rawquery_parser.y"
-
- int ival;
- const char *sval;
- bool bval;
- time_t tval;
-
-
-/* Line 2058 of yacc.c */
-#line 97 "spotlight_rawquery_parser.h"
-} YYSTYPE;
-# define YYSTYPE_IS_TRIVIAL 1
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-#endif
-
-extern YYSTYPE yylval;
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-/* "%code provides" blocks. */
-/* Line 2058 of yacc.c */
-#line 39 "spotlight_rawquery_parser.y"
-
- #define SPRAW_TIME_OFFSET 978307200
- extern int map_spotlight_to_sparql_query(slq_t *slq, gchar **sparql_result);
- extern slq_t *ssp_slq;
-
-
-/* Line 2058 of yacc.c */
-#line 129 "spotlight_rawquery_parser.h"
-
-#endif /* !YY_YY_Y_TAB_H_INCLUDED */
+++ /dev/null
-%{
- #include <atalk/standards.h>
-
- #include <stdbool.h>
- #include <stdio.h>
- #include <string.h>
- #include <time.h>
-
- #include <gio/gio.h>
-
- #include <atalk/talloc.h>
- #include <atalk/logger.h>
- #include <atalk/errchk.h>
-
- #include "spotlight_SPARQL_map.h"
- #include "spotlight.h"
-
- struct yy_buffer_state;
- typedef struct yy_buffer_state *YY_BUFFER_STATE;
- extern int yylex (void);
- extern void yyerror (char const *);
- extern void *yyterminate(void);
- extern YY_BUFFER_STATE yy_scan_string( const char *str);
- extern void yy_delete_buffer ( YY_BUFFER_STATE buffer );
-
- /* forward declarations */
- static const char *map_expr(const char *attr, char op, const char *val);
- static const char *map_daterange(const char *dateattr, time_t date1, time_t date2);
- static time_t isodate2unix(const char *s);
-
- /* global vars, eg needed by the lexer */
- slq_t *ssp_slq;
-
- /* local vars */
- static gchar *ssp_result;
- static char sparqlvar;
-%}
-
-%code provides {
- #define SPRAW_TIME_OFFSET 978307200
- extern int map_spotlight_to_sparql_query(slq_t *slq, gchar **sparql_result);
- extern slq_t *ssp_slq;
-}
-
-%union {
- int ival;
- const char *sval;
- bool bval;
- time_t tval;
-}
-
-%expect 5
-%error-verbose
-
-%type <sval> match expr line function
-%type <tval> date
-
-%token <sval> WORD
-%token <bval> BOOL
-%token FUNC_INRANGE
-%token DATE_ISO
-%token OBRACE CBRACE EQUAL UNEQUAL GT LT COMMA QUOTE
-%left AND
-%left OR
-%%
-
-input:
-/* empty */
-| input line
-;
-
-line:
-expr {
- ssp_result = talloc_asprintf(ssp_slq,
- "SELECT DISTINCT ?url WHERE "
- "{ ?obj nie:url ?url FILTER(regex(?url, '^file://%s/')) . %s}",
- ssp_slq->slq_vol->v_path, $1);
- $$ = ssp_result;
-}
-;
-
-expr:
-BOOL {
- if ($1 == false)
- YYACCEPT;
- else
- YYABORT;
-}
-| match OR match {
- if (strcmp($1, $3) != 0)
- $$ = talloc_asprintf(ssp_slq, "{ %s } UNION { %s }", $1, $3);
- else
- $$ = talloc_asprintf(ssp_slq, "%s", $1);
-}
-| match {$$ = $1; if ($$ == NULL) YYABORT;}
-| function {$$ = $1;}
-| OBRACE expr CBRACE {$$ = talloc_asprintf(ssp_slq, "%s", $2);}
-| expr AND expr {$$ = talloc_asprintf(ssp_slq, "%s . %s", $1, $3);}
-| expr OR expr {
- if (strcmp($1, $3) != 0)
- $$ = talloc_asprintf(ssp_slq, "{ %s } UNION { %s }", $1, $3);
- else
- $$ = talloc_asprintf(ssp_slq, "%s", $1);
-}
-;
-
-match:
-WORD EQUAL QUOTE WORD QUOTE {$$ = map_expr($1, '=', $4);}
-| WORD UNEQUAL QUOTE WORD QUOTE {$$ = map_expr($1, '!', $4);}
-| WORD LT QUOTE WORD QUOTE {$$ = map_expr($1, '<', $4);}
-| WORD GT QUOTE WORD QUOTE {$$ = map_expr($1, '>', $4);}
-| WORD EQUAL QUOTE WORD QUOTE WORD {$$ = map_expr($1, '=', $4);}
-| WORD UNEQUAL QUOTE WORD QUOTE WORD {$$ = map_expr($1, '!', $4);}
-| WORD LT QUOTE WORD QUOTE WORD {$$ = map_expr($1, '<', $4);}
-| WORD GT QUOTE WORD QUOTE WORD {$$ = map_expr($1, '>', $4);}
-;
-
-function:
-FUNC_INRANGE OBRACE WORD COMMA date COMMA date CBRACE {$$ = map_daterange($3, $5, $7);}
-;
-
-date:
-DATE_ISO OBRACE WORD CBRACE {$$ = isodate2unix($3);}
-| WORD {$$ = atoi($1) + SPRAW_TIME_OFFSET;}
-;
-
-%%
-
-static time_t isodate2unix(const char *s)
-{
- struct tm tm;
-
- if (strptime(s, "%Y-%m-%dT%H:%M:%SZ", &tm) == NULL)
- return (time_t)-1;
- return mktime(&tm);
-}
-
-const char *map_daterange(const char *dateattr, time_t date1, time_t date2)
-{
- EC_INIT;
- char *result = NULL;
- struct spotlight_sparql_map *p;
- struct tm *tmp;
- char buf1[64], buf2[64];
-
- EC_NULL_LOG( tmp = localtime(&date1) );
- strftime(buf1, sizeof(buf1), "%Y-%m-%dT%H:%M:%SZ", tmp);
- EC_NULL_LOG( tmp = localtime(&date2) );
- strftime(buf2, sizeof(buf2), "%Y-%m-%dT%H:%M:%SZ", tmp);
-
- for (p = spotlight_sparql_map; p->ssm_spotlight_attr; p++) {
- if (strcmp(dateattr, p->ssm_spotlight_attr) == 0) {
- result = talloc_asprintf(ssp_slq,
- "?obj %s ?%c FILTER (?%c > '%s' && ?%c < '%s')",
- p->ssm_sparql_attr,
- sparqlvar,
- sparqlvar,
- buf1,
- sparqlvar,
- buf2);
- sparqlvar++;
- break;
- }
- }
-
-EC_CLEANUP:
- if (ret != 0)
- return NULL;
- return result;
-}
-
-static char *map_type_search(const char *attr, char op, const char *val)
-{
- char *result = NULL;
- const char *sparqlAttr;
-
- for (struct MDTypeMap *p = MDTypeMap; p->mdtm_value; p++) {
- if (strcmp(p->mdtm_value, val) == 0) {
- switch (p->mdtm_type) {
- case kMDTypeMapRDF:
- sparqlAttr = "rdf:type";
- break;
- case kMDTypeMapMime:
- sparqlAttr = "nie:mimeType";
- break;
- default:
- return NULL;
- }
- result = talloc_asprintf(ssp_slq, "?obj %s '%s'",
- sparqlAttr,
- p->mdtm_sparql);
- break;
- }
- }
- return result;
-}
-
-const char *map_expr(const char *attr, char op, const char *val)
-{
- EC_INIT;
- char *result = NULL;
- struct spotlight_sparql_map *p;
- time_t t;
- struct tm *tmp;
- char buf1[64];
- bstring q = NULL, search = NULL, replace = NULL;
-
- for (p = spotlight_sparql_map; p->ssm_spotlight_attr; p++) {
- if (p->ssm_sparql_attr && strcmp(p->ssm_spotlight_attr, attr) == 0) {
- switch (p->ssm_type) {
- case ssmt_bool:
- result = talloc_asprintf(ssp_slq, "?obj %s '%s'", p->ssm_sparql_attr, val);
- break;
- case ssmt_num:
- result = talloc_asprintf(ssp_slq, "?obj %s ?%c FILTER(?%c %c%c '%s')",
- p->ssm_sparql_attr,
- sparqlvar,
- sparqlvar,
- op,
- op == '!' ? '=' : ' ', /* append '=' to '!' */
- val);
- sparqlvar++;
- break;
- case ssmt_str:
- q = bformat("^%s$", val);
- search = bfromcstr("*");
- replace = bfromcstr(".*");
- bfindreplace(q, search, replace, 0);
- result = talloc_asprintf(ssp_slq, "?obj %s ?%c FILTER(regex(?%c, '%s'))",
- p->ssm_sparql_attr,
- sparqlvar,
- sparqlvar,
- bdata(q));
- sparqlvar++;
- break;
- case ssmt_fts:
- result = talloc_asprintf(ssp_slq, "?obj %s '%s'", p->ssm_sparql_attr, val);
- break;
- case ssmt_date:
- t = atoi(val) + SPRAW_TIME_OFFSET;
- EC_NULL( tmp = localtime(&t) );
- strftime(buf1, sizeof(buf1), "%Y-%m-%dT%H:%M:%SZ", tmp);
- result = talloc_asprintf(ssp_slq, "?obj %s ?%c FILTER(?%c %c '%s')",
- p->ssm_sparql_attr,
- sparqlvar,
- sparqlvar,
- op,
- buf1);
- sparqlvar++;
- break;
- case ssmt_type:
- result = map_type_search(attr, op, val);
- break;
- default:
- yyerror("unknown Spotlight attribute type");
- EC_FAIL;
- }
- break;
- }
- }
-
-EC_CLEANUP:
- if (q)
- bdestroy(q);
- if (search)
- bdestroy(search);
- if (replace)
- bdestroy(replace);
- return result;
-}
-
-void yyerror(const char *str)
-{
-#ifdef MAIN
- printf("yyerror: %s\n", str);
-#else
- LOG(log_error, logtype_sl, "yyerror: %s", str);
-#endif
-}
-
-int yywrap()
-{
- return 1;
-}
-
-/**
- * Map a Spotlight RAW query string to a SPARQL query string
- *
- * @param[in] slq Spotlight query handle
- * @param[out] sparql_result Mapped SPARQL query, string is allocated in
- * talloc context of slq
- * @return 0 on success, -1 on error
- **/
-int map_spotlight_to_sparql_query(slq_t *slq, gchar **sparql_result)
-{
- EC_INIT;
- YY_BUFFER_STATE s = NULL;
- ssp_result = NULL;
-
- ssp_slq = slq;
- s = yy_scan_string(slq->slq_qstring);
- sparqlvar = 'a';
-
- EC_ZERO( yyparse() );
-
-EC_CLEANUP:
- if (s)
- yy_delete_buffer(s);
- if (ret == 0)
- *sparql_result = ssp_result;
- else
- *sparql_result = NULL;
- EC_EXIT;
-}
-
-#ifdef MAIN
-int main(int argc, char **argv)
-{
- int ret;
- YY_BUFFER_STATE s;
-
- if (argc != 2) {
- printf("usage: %s QUERY\n", argv[0]);
- return 1;
- }
-
- ssp_slq = talloc_zero(NULL, slq_t);
- struct vol *vol = talloc_zero(ssp_slq, struct vol);
- vol->v_path = "/Volumes/test";
- ssp_slq->slq_vol = vol;
- sparqlvar = 'a';
-
- s = yy_scan_string(argv[1]);
-
- ret = yyparse();
-
- yy_delete_buffer(s);
-
- if (ret == 0)
- printf("SPARQL: %s\n", ssp_result ? ssp_result : "(empty)");
-
- return 0;
-}
-#endif
--- /dev/null
+Makefile
+Makefile.in
+spot
+srp
+.deps
+.libs
+*.o
+*.la
+*.lo
\ No newline at end of file
--- /dev/null
+# Makefile.am for etc/spotlight/
+
+pkgconfdir = @PKGCONFDIR@
+moduledir = @UAMS_PATH@
+module_LTLIBRARIES =
+noinst_PROGRAMS =
+noinst_HEADERS = slmod_sparql_map.h
+
+AM_YFLAGS = -d
+
+if HAVE_TRACKER_SPARQL
+BUILT_SOURCES = slmod_sparql_parser.h
+noinst_PROGRAMS += srp
+module_LTLIBRARIES += slmod_sparql.la
+
+slmod_sparql_la_SOURCES = \
+ slmod_sparql.c \
+ slmod_sparql_map.c \
+ slmod_sparql_parser.y \
+ spotlight_rawquery_lexer.l
+
+slmod_sparql_la_CFLAGS = -DDBUS_API_SUBJECT_TO_CHANGE @TRACKER_CFLAGS@ @TRACKER_MINER_CFLAGS@
+slmod_sparql_la_LDFLAGS = -module -avoid-version @TRACKER_LIBS@ @TRACKER_MINER_LIBS@
+
+srp_SOURCES = \
+ slmod_sparql_map.c \
+ slmod_sparql_parser.y \
+ spotlight_rawquery_lexer.l
+
+srp_CFLAGS = -DMAIN -I$(top_srcdir)/include @TRACKER_CFLAGS@
+srp_LDADD = $(top_builddir)/libatalk/libatalk.la
+endif
--- /dev/null
+/*
+ Copyright (c) 2012 Frank Lahm <franklahm@gmail.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <string.h>
+#include <locale.h>
+
+#include <gio/gio.h>
+#include <tracker-sparql.h>
+#include <libtracker-miner/tracker-miner.h>
+
+#include <atalk/util.h>
+#include <atalk/errchk.h>
+#include <atalk/logger.h>
+#include <atalk/unix.h>
+#include <atalk/spotlight.h>
+
+#include "slmod_sparql_parser.h"
+
+#define MAX_SL_RESULTS 20
+
+static TrackerSparqlConnection *connection;
+static TrackerMinerManager *manager;
+
+static char *tracker_to_unix_path(const char *uri)
+{
+ EC_INIT;
+ GFile *f = NULL;
+ char *path = NULL;
+
+ EC_NULL_LOG( f = g_file_new_for_uri(uri) );
+ EC_NULL_LOG( path = g_file_get_path(f) );
+
+EC_CLEANUP:
+ if (f)
+ g_object_unref(f);
+ if (ret != 0)
+ return NULL;
+ return path;
+}
+
+static int sl_mod_init(void *p)
+{
+ EC_INIT;
+ GError *error = NULL;
+ const char *msg = p;
+
+ LOG(log_info, logtype_sl, "Initializing Spotlight module");
+
+ g_type_init();
+ setenv("DBUS_SESSION_BUS_ADDRESS", "unix:path=/tmp/spotlight.ipc", 1);
+ setenv("TRACKER_SPARQL_BACKEND", "bus", 1);
+
+#ifdef DEBUG
+ setenv("TRACKER_VERBOSITY", "3", 1);
+ dup2(type_configs[logtype_sl].fd, 1);
+ dup2(type_configs[logtype_sl].fd, 2);
+#endif
+
+ become_root();
+ connection = tracker_sparql_connection_get(NULL, &error);
+ manager = tracker_miner_manager_new_full(FALSE, &error);
+ unbecome_root();
+
+ if (!connection) {
+ LOG(log_error, logtype_sl, "Couldn't obtain a direct connection to the Tracker store: %s",
+ error ? error->message : "unknown error");
+ g_clear_error(&error);
+ EC_FAIL;
+ }
+
+ if (!manager) {
+ LOG(log_error, logtype_sl, "Couldn't connect to Tracker miner");
+ g_clear_error(&error);
+ EC_FAIL;
+ }
+
+EC_CLEANUP:
+ EC_EXIT;
+}
+
+
+static void tracker_cb(GObject *source_object, GAsyncResult *res, gpointer user_data)
+{
+ slq_t *slq = user_data;
+ TrackerSparqlCursor *cursor;
+ GError *error = NULL;
+
+ LOG(log_debug, logtype_sl, "tracker_cb");
+
+ cursor = tracker_sparql_connection_query_finish(connection, res, &error);
+
+ if (error) {
+ LOG(log_error, logtype_sl, "sl_mod_fetch_result: Couldn't query the Tracker Store: '%s'",
+ error ? error->message : "unknown error");
+ g_clear_error(&error);
+ return;
+ }
+
+ slq->slq_tracker_cursor = cursor;
+}
+
+static int sl_mod_start_search(void *p)
+{
+ EC_INIT;
+ slq_t *slq = p;
+ gchar *sparql_query;
+ GError *error = NULL;
+
+ LOG(log_debug, logtype_sl, "sl_mod_start_search: Spotlight query string: \"%s\"", slq->slq_qstring);
+
+ EC_ZERO_LOGSTR( map_spotlight_to_sparql_query(slq, &sparql_query),
+ "Mapping Spotlight query failed: \"%s\"", slq->slq_qstring );
+ LOG(log_debug, logtype_sl, "sl_mod_start_search: SPARQL query: \"%s\"", sparql_query);
+
+#if 0
+ /* Start the async query */
+ tracker_sparql_connection_query_async(connection, sparql_query, NULL, tracker_cb, slq);
+#endif
+
+ become_root();
+ slq->slq_tracker_cursor = tracker_sparql_connection_query(connection, sparql_query, NULL, &error);
+ unbecome_root();
+
+ if (error) {
+ LOG(log_error, logtype_sl, "Couldn't query the Tracker Store: '%s'",
+ error ? error->message : "unknown error");
+ g_clear_error(&error);
+ EC_FAIL;
+ }
+ slq->slq_state = SLQ_STATE_RUNNING;
+
+EC_CLEANUP:
+ EC_EXIT;
+}
+
+static int add_filemeta(sl_array_t *reqinfo, sl_array_t *fm_array, cnid_t id, const char *path)
+{
+ EC_INIT;
+ sl_array_t *meta;
+ sl_nil_t nil = 0;
+ int i, metacount;
+
+ if ((metacount = talloc_array_length(reqinfo->dd_talloc_array)) == 0) {
+ dalloc_add_copy(fm_array, &nil, sl_nil_t);
+ goto EC_CLEANUP;
+ }
+
+ LOG(log_debug, logtype_sl, "add_filemeta: metadata count: %d", metacount);
+
+ meta = talloc_zero(fm_array, sl_array_t);
+
+ for (i = 0; i < metacount; i++) {
+ if (STRCMP(reqinfo->dd_talloc_array[i], ==, "kMDItemDisplayName")) {
+ char *p, *name;
+ if ((p = strrchr(path, '/'))) {
+ name = dalloc_strdup(meta, p + 1);
+ dalloc_add(meta, name, "char *");
+ }
+ } else {
+ dalloc_add_copy(meta, &nil, sl_nil_t);
+ }
+ }
+
+ dalloc_add(fm_array, meta, sl_array_t);
+
+EC_CLEANUP:
+ EC_EXIT;
+}
+
+static int sl_mod_fetch_result(void *p)
+{
+ EC_INIT;
+ slq_t *slq = p;
+ GError *error = NULL;
+ int i = 0;
+ cnid_t did, id;
+ const gchar *uri;
+ char *path;
+ sl_cnids_t *cnids;
+ sl_filemeta_t *fm;
+ sl_array_t *fm_array;
+ sl_nil_t nil;
+ uint64_t uint64;
+ gboolean qres, firstmatch = true;
+
+ if (!slq->slq_tracker_cursor) {
+ LOG(log_debug, logtype_sl, "sl_mod_fetch_result: no results found");
+ goto EC_CLEANUP;
+ }
+
+ /* Prepare CNIDs */
+ cnids = talloc_zero(slq->slq_reply, sl_cnids_t);
+ cnids->ca_cnids = talloc_zero(cnids, DALLOC_CTX);
+ cnids->ca_unkn1 = 0xadd;
+ cnids->ca_context = slq->slq_ctx2;
+
+ /* Prepare FileMeta */
+ fm = talloc_zero(slq->slq_reply, sl_filemeta_t);
+ fm_array = talloc_zero(fm, sl_array_t);
+ dalloc_add(fm, fm_array, sl_array_t);
+
+ LOG(log_debug, logtype_sl, "sl_mod_fetch_result: now interating Tracker results cursor");
+
+ while ((slq->slq_state == SLQ_STATE_RUNNING) && (i <= MAX_SL_RESULTS)) {
+ become_root();
+ qres = tracker_sparql_cursor_next(slq->slq_tracker_cursor, NULL, &error);
+ unbecome_root();
+
+ if (!qres)
+ break;
+
+ if (firstmatch) {
+ /* For some reason the list of results always starts with a nil entry */
+ dalloc_add_copy(fm_array, &nil, sl_nil_t);
+ firstmatch = false;
+ }
+
+ become_root();
+ uri = tracker_sparql_cursor_get_string(slq->slq_tracker_cursor, 0, NULL);
+ unbecome_root();
+
+ EC_NULL_LOG( path = tracker_to_unix_path(uri) );
+
+ if ((id = cnid_for_path(slq->slq_vol->v_cdb, slq->slq_vol->v_path, path, &did)) == CNID_INVALID) {
+ LOG(log_error, logtype_sl, "sl_mod_fetch_result: cnid_for_path error: %s", path);
+ goto loop_cleanup;
+ }
+ LOG(log_debug, logtype_sl, "Result %d: CNID: %" PRIu32 ", path: \"%s\"", i, ntohl(id), path);
+
+ uint64 = ntohl(id);
+ dalloc_add_copy(cnids->ca_cnids, &uint64, uint64_t);
+ add_filemeta(slq->slq_reqinfo, fm_array, id, path);
+
+ loop_cleanup:
+ g_free(path);
+ i++;
+ }
+
+ if (error) {
+ LOG(log_error, logtype_sl, "Couldn't query the Tracker Store: '%s'",
+ error ? error->message : "unknown error");
+ g_clear_error (&error);
+ EC_FAIL;
+ }
+
+ if (i < MAX_SL_RESULTS)
+ slq->slq_state = SLQ_STATE_DONE;
+
+ uint64 = (i > 0) ? 35 : 0; /* OS X AFP server returns 35 here if results are found */
+ dalloc_add_copy(slq->slq_reply, &uint64, uint64_t);
+ dalloc_add(slq->slq_reply, cnids, sl_cnids_t);
+ dalloc_add(slq->slq_reply, fm, sl_filemeta_t);
+
+EC_CLEANUP:
+ if (ret != 0) {
+ if (slq->slq_tracker_cursor) {
+ g_object_unref(slq->slq_tracker_cursor);
+ slq->slq_tracker_cursor = NULL;
+ }
+ }
+ EC_EXIT;
+}
+
+/* Free ressources allocated in this module */
+static int sl_mod_close_query(void *p)
+{
+ EC_INIT;
+ slq_t *slq = p;
+
+ if (slq->slq_tracker_cursor) {
+ g_object_unref(slq->slq_tracker_cursor);
+ slq->slq_tracker_cursor = NULL;
+ }
+
+EC_CLEANUP:
+ EC_EXIT;
+}
+
+static int sl_mod_error(void *p)
+{
+ EC_INIT;
+ slq_t *slq = p;
+
+ if (!slq)
+ goto EC_CLEANUP;
+
+ if (slq->slq_tracker_cursor) {
+ g_object_unref(slq->slq_tracker_cursor);
+ slq->slq_tracker_cursor = NULL;
+ }
+
+EC_CLEANUP:
+ EC_EXIT;
+}
+
+static int sl_mod_index_file(const void *p)
+{
+#ifdef HAVE_TRACKER_MINER
+ EC_INIT;
+ const char *f = p;
+
+ if (!f)
+ goto EC_CLEANUP;
+
+ GError *error = NULL;
+ GFile *file = NULL;
+
+ file = g_file_new_for_commandline_arg(f);
+
+ become_root();
+ tracker_miner_manager_index_file(manager, file, &error);
+ unbecome_root();
+
+ if (error)
+ LOG(log_error, logtype_sl, "sl_mod_index_file(\"%s\"): indexing failed", f);
+ else
+ LOG(log_debug, logtype_sl, "sl_mod_index_file(\"%s\"): indexing file was successful", f);
+
+EC_CLEANUP:
+ if (file)
+ g_object_unref(file);
+ EC_EXIT;
+#else
+ return 0;
+#endif
+}
+
+struct sl_module_export sl_mod = {
+ SL_MODULE_VERSION,
+ sl_mod_init,
+ sl_mod_start_search,
+ sl_mod_fetch_result,
+ sl_mod_close_query,
+ sl_mod_error,
+ sl_mod_index_file
+};
--- /dev/null
+/*
+ Copyright (c) 2012 Frank Lahm <franklahm@gmail.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <unistd.h>
+
+#include "slmod_sparql_map.h"
+
+#define NOTSUPPORTED NULL
+#define SPECIAL NULL
+
+struct spotlight_sparql_map spotlight_sparql_map[] = {
+ /* ssm_spotlight_attr ssm_type, ssm_sparql_attr */
+ {"*", ssmt_fts, "fts:match"},
+
+ /* Filesystem metadata */
+ {"kMDItemFSLabel", ssmt_num, NOTSUPPORTED},
+ {"kMDItemDisplayName", ssmt_str, "nfo:fileName"},
+ {"kMDItemFSName", ssmt_str, "nfo:fileName"},
+ {"kMDItemFSContentChangeDate", ssmt_date, "nfo:fileLastModified"},
+
+ /* Common metadata */
+ {"kMDItemTextContent", ssmt_fts, "fts:match"},
+ {"kMDItemContentCreationDate", ssmt_date, "nie:contentCreated"},
+ {"kMDItemContentModificationDate", ssmt_date, "nfo:fileLastModified"},
+ {"kMDItemAttributeChangeDate", ssmt_date, "nfo:fileLastModified"},
+ {"kMDItemAuthors", ssmt_str, "dc:creator"},
+ {"kMDItemCopyright", ssmt_str, "nie:copyright"},
+ {"kMDItemCountry", ssmt_str, "nco:country"},
+ {"kMDItemCreator", ssmt_str, "dc:creator"},
+ {"kMDItemDurationSeconds", ssmt_num, "nfo:duration"},
+ {"kMDItemNumberOfPages", ssmt_num, "nfo:pageCount"},
+ {"kMDItemTitle", ssmt_str, "nie:title"},
+ {"_kMDItemGroupId", ssmt_type, SPECIAL},
+ {"kMDItemContentTypeTree", ssmt_type, SPECIAL},
+
+ /* Image metadata */
+ {"kMDItemPixelWidth", ssmt_num, "nfo:width"},
+ {"kMDItemPixelHeight", ssmt_num, "nfo:height"},
+ {"kMDItemColorSpace", ssmt_str, "nexif:colorSpace"},
+ {"kMDItemBitsPerSample", ssmt_num, "nfo:colorDepth"},
+ {"kMDItemFocalLength", ssmt_num, "nmm:focalLength"},
+ {"kMDItemISOSpeed", ssmt_num, "nmm:isoSpeed"},
+ {"kMDItemOrientation", ssmt_bool, "nfo:orientation"},
+ {"kMDItemResolutionWidthDPI", ssmt_num, "nfo:horizontalResolution"},
+ {"kMDItemResolutionHeightDPI", ssmt_num, "nfo:verticalResolution"},
+ {"kMDItemExposureTimeSeconds", ssmt_num, "nmm:exposureTime"},
+
+ /* Audio metadata */
+ {"kMDItemComposer", ssmt_str, "nmm:composer"},
+ {"kMDItemMusicalGenre", ssmt_str, "nfo:genre"},
+
+ {NULL, ssmt_str, NULL}
+};
+
+struct MDTypeMap MDTypeMap[] = {
+ {"1", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#Email"},
+ {"2", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nco#Contact"},
+ {"3", kMDTypeMapNotSup, NULL}, /* PrefPane */
+ {"4", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Font"},
+ {"5", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Bookmark"},
+ {"6", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nco#Contact"},
+ {"7", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Video"},
+ {"8", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Executable"},
+ {"9", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Folder"},
+ {"10", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Audio"},
+ {"11", kMDTypeMapMime, "application/pdf"},
+ {"12", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Presentation"},
+ {"13", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Image"},
+ {"public.jpeg", kMDTypeMapMime, "image/jpeg"},
+ {"public.tiff", kMDTypeMapMime, "image/tiff"},
+ {"com.compuserve.gif", kMDTypeMapMime, "image/gif"},
+ {"public.png", kMDTypeMapMime, "image/png"},
+ {"com.microsoft.bmp", kMDTypeMapMime, "image/bmp"},
+ {"public.content", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Document"},
+ {"public.mp3", kMDTypeMapMime, "audio/mpeg"},
+ {"public.mpeg-4-audio", kMDTypeMapMime, "audio/x-aac"},
+ {"com.apple.application", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Software"},
+ {"public.text", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#TextDocument"},
+ {"public.plain-text", kMDTypeMapMime, "text/plain"},
+ {"public.rtf", kMDTypeMapMime, "text/rtf"},
+ {"public.html", kMDTypeMapMime, "text/html"},
+ {"public.xml", kMDTypeMapMime, "text/xml"},
+ {"public.source-code", kMDTypeMapRDF, "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#SourceCode"},
+ {NULL, kMDTypeMapNotSup, NULL}
+};
--- /dev/null
+/*
+ Copyright (c) 2012 Frank Lahm <franklahm@gmail.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifndef SPOTLIGHT_SPARQL_MAP_H
+#define SPOTLIGHT_SPARQL_MAP_H
+
+enum ssm_type {
+ ssmt_bool, /* a boolean value that doesn't requires a SPARQL FILTER */
+ ssmt_num, /* a numeric value that requires a SPARQL FILTER */
+ ssmt_str, /* a string value that requieres a SPARQL FILTER */
+ ssmt_fts, /* a string value that will be queried with SPARQL 'fts:match' */
+ ssmt_date, /* date values are handled in a special map function map_daterange() */
+ ssmt_type /* kMDItemContentType, requires special mapping */
+};
+
+enum kMDTypeMap {
+ kMDTypeMapNotSup, /* not supported */
+ kMDTypeMapRDF, /* query with rdf:type */
+ kMDTypeMapMime /* query with nie:mimeType */
+};
+
+struct spotlight_sparql_map {
+ const char *ssm_spotlight_attr;
+ enum ssm_type ssm_type;
+ const char *ssm_sparql_attr;
+};
+
+struct MDTypeMap {
+ const char *mdtm_value; /* MD query value of attributes '_kMDItemGroupId' and 'kMDItemContentTypeTree' */
+ enum kMDTypeMap mdtm_type; /* whether SPARQL query must search attribute rdf:type or nie:mime_Type */
+ const char *mdtm_sparql; /* the SPARQL query match string */
+};
+
+extern struct spotlight_sparql_map spotlight_sparql_map[];
+extern struct spotlight_sparql_map spotlight_sparql_date_map[];
+extern struct MDTypeMap MDTypeMap[];
+#endif
--- /dev/null
+/* A Bison parser, made by GNU Bison 2.5. */
+
+/* Bison implementation for Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+ simplifying the original so-called "semantic" parser. */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+ infringing on user name space. This should be done even for local
+ variables, as they might otherwise be expanded by user macros.
+ There are some unavoidable exceptions within include files to
+ define necessary library symbols; they are noted "INFRINGES ON
+ USER NAME SPACE" below. */
+
+/* Identify Bison output. */
+#define YYBISON 1
+
+/* Bison version. */
+#define YYBISON_VERSION "2.5"
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 0
+
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+
+
+/* Copy the first part of user declarations. */
+
+/* Line 268 of yacc.c */
+#line 1 "slmod_sparql_parser.y"
+
+ #include <atalk/standards.h>
+
+ #include <stdbool.h>
+ #include <stdio.h>
+ #include <string.h>
+ #include <time.h>
+
+ #include <gio/gio.h>
+
+ #include <atalk/talloc.h>
+ #include <atalk/logger.h>
+ #include <atalk/errchk.h>
+ #include <atalk/spotlight.h>
+
+ #include "slmod_sparql_map.h"
+
+ struct yy_buffer_state;
+ typedef struct yy_buffer_state *YY_BUFFER_STATE;
+ extern int yylex (void);
+ extern void yyerror (char const *);
+ extern void *yyterminate(void);
+ extern YY_BUFFER_STATE yy_scan_string( const char *str);
+ extern void yy_delete_buffer ( YY_BUFFER_STATE buffer );
+
+ /* forward declarations */
+ static const char *map_expr(const char *attr, char op, const char *val);
+ static const char *map_daterange(const char *dateattr, time_t date1, time_t date2);
+ static time_t isodate2unix(const char *s);
+
+ /* global vars, eg needed by the lexer */
+ slq_t *ssp_slq;
+
+ /* local vars */
+ static gchar *ssp_result;
+ static char sparqlvar;
+
+
+/* Line 268 of yacc.c */
+#line 110 "slmod_sparql_parser.c"
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 1
+#endif
+
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ WORD = 258,
+ BOOL = 259,
+ FUNC_INRANGE = 260,
+ DATE_ISO = 261,
+ OBRACE = 262,
+ CBRACE = 263,
+ EQUAL = 264,
+ UNEQUAL = 265,
+ GT = 266,
+ LT = 267,
+ COMMA = 268,
+ QUOTE = 269,
+ AND = 270,
+ OR = 271
+ };
+#endif
+/* Tokens. */
+#define WORD 258
+#define BOOL 259
+#define FUNC_INRANGE 260
+#define DATE_ISO 261
+#define OBRACE 262
+#define CBRACE 263
+#define EQUAL 264
+#define UNEQUAL 265
+#define GT 266
+#define LT 267
+#define COMMA 268
+#define QUOTE 269
+#define AND 270
+#define OR 271
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+{
+
+/* Line 293 of yacc.c */
+#line 45 "slmod_sparql_parser.y"
+
+ int ival;
+ const char *sval;
+ bool bval;
+ time_t tval;
+
+
+
+/* Line 293 of yacc.c */
+#line 187 "slmod_sparql_parser.c"
+} YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+/* "%code provides" blocks. */
+
+/* Line 340 of yacc.c */
+#line 39 "slmod_sparql_parser.y"
+
+ #define SPRAW_TIME_OFFSET 978307200
+ extern int map_spotlight_to_sparql_query(slq_t *slq, gchar **sparql_result);
+ extern slq_t *ssp_slq;
+
+
+
+/* Line 340 of yacc.c */
+#line 206 "slmod_sparql_parser.c"
+
+/* Copy the second part of user declarations. */
+
+
+/* Line 343 of yacc.c */
+#line 212 "slmod_sparql_parser.c"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if defined YYENABLE_NLS && YYENABLE_NLS
+# if ENABLE_NLS
+# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
+# endif
+# ifndef YY_
+# define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int yyi)
+#else
+static int
+YYID (yyi)
+ int yyi;
+#endif
+{
+ return yyi;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols. */
+
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# elif defined __BUILTIN_VA_ARG_INCR
+# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
+# else
+# define YYSTACK_ALLOC alloca
+# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+# endif
+# endif
+# endif
+# endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+# ifndef YYSTACK_ALLOC_MAXIMUM
+ /* The OS might guarantee only one guard page at the bottom of the stack,
+ and a page size can be as small as 4096 bytes. So we cannot safely
+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
+ to allow for a few compiler-allocated temporary stack slots. */
+# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+# endif
+# else
+# define YYSTACK_ALLOC YYMALLOC
+# define YYSTACK_FREE YYFREE
+# ifndef YYSTACK_ALLOC_MAXIMUM
+# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+# endif
+# if (defined __cplusplus && ! defined EXIT_SUCCESS \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member. */
+union yyalloc
+{
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+};
+
+/* The size of the maximum gap between one aligned stack and the next. */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+ N elements. */
+# define YYSTACK_BYTES(N) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ + YYSTACK_GAP_MAXIMUM)
+
+# define YYCOPY_NEEDED 1
+
+/* Relocate STACK from its old location to the new one. The
+ local variables YYSIZE and YYSTACKSIZE give the old and new number of
+ elements in the stack, and YYPTR gives the new location of the
+ stack. Advance YYPTR to a properly aligned location for the next
+ stack. */
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (YYID (0))
+
+#endif
+
+#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (YYID (0))
+# endif
+# endif
+#endif /* !YYCOPY_NEEDED */
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 2
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 52
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 17
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 7
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 22
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 51
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 271
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+static const yytype_uint8 yytranslate[] =
+{
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const yytype_uint8 yyprhs[] =
+{
+ 0, 0, 3, 4, 7, 9, 11, 15, 17, 19,
+ 23, 27, 31, 37, 43, 49, 55, 62, 69, 76,
+ 83, 92, 97
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int8 yyrhs[] =
+{
+ 18, 0, -1, -1, 18, 19, -1, 20, -1, 4,
+ -1, 21, 16, 21, -1, 21, -1, 22, -1, 7,
+ 20, 8, -1, 20, 15, 20, -1, 20, 16, 20,
+ -1, 3, 9, 14, 3, 14, -1, 3, 10, 14,
+ 3, 14, -1, 3, 12, 14, 3, 14, -1, 3,
+ 11, 14, 3, 14, -1, 3, 9, 14, 3, 14,
+ 3, -1, 3, 10, 14, 3, 14, 3, -1, 3,
+ 12, 14, 3, 14, 3, -1, 3, 11, 14, 3,
+ 14, 3, -1, 5, 7, 3, 13, 23, 13, 23,
+ 8, -1, 6, 7, 3, 8, -1, 3, -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const yytype_uint8 yyrline[] =
+{
+ 0, 67, 67, 69, 73, 83, 89, 95, 96, 97,
+ 98, 99, 108, 109, 110, 111, 112, 113, 114, 115,
+ 119, 123, 124
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+ "$end", "error", "$undefined", "WORD", "BOOL", "FUNC_INRANGE",
+ "DATE_ISO", "OBRACE", "CBRACE", "EQUAL", "UNEQUAL", "GT", "LT", "COMMA",
+ "QUOTE", "AND", "OR", "$accept", "input", "line", "expr", "match",
+ "function", "date", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const yytype_uint16 yytoknum[] =
+{
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 265, 266, 267, 268, 269, 270, 271
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 17, 18, 18, 19, 20, 20, 20, 20, 20,
+ 20, 20, 21, 21, 21, 21, 21, 21, 21, 21,
+ 22, 23, 23
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
+{
+ 0, 2, 0, 2, 1, 1, 3, 1, 1, 3,
+ 3, 3, 5, 5, 5, 5, 6, 6, 6, 6,
+ 8, 4, 1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
+ Performed when YYTABLE doesn't specify something else to do. Zero
+ means the default is an error. */
+static const yytype_uint8 yydefact[] =
+{
+ 2, 0, 1, 0, 5, 0, 0, 3, 4, 7,
+ 8, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 9, 10, 11, 6, 0,
+ 0, 0, 0, 0, 12, 13, 15, 14, 22, 0,
+ 0, 16, 17, 19, 18, 0, 0, 0, 0, 21,
+ 20
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int8 yydefgoto[] =
+{
+ -1, 1, 7, 8, 9, 10, 40
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -10
+static const yytype_int8 yypact[] =
+{
+ -10, 10, -10, 9, -10, -2, -1, -10, 8, -9,
+ -10, 2, 12, 13, 14, 26, -7, -1, -1, 27,
+ 28, 29, 30, 31, 22, -10, 20, -10, -10, 23,
+ 24, 25, 32, 19, 37, 38, 39, 40, -10, 41,
+ 34, -10, -10, -10, -10, 42, 19, 36, 43, -10,
+ -10
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const yytype_int8 yypgoto[] =
+{
+ -10, -10, -10, -6, 33, -10, 3
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -1
+static const yytype_uint8 yytable[] =
+{
+ 16, 25, 3, 4, 5, 15, 6, 19, 17, 18,
+ 2, 26, 27, 3, 4, 5, 20, 6, 11, 12,
+ 13, 14, 38, 17, 18, 39, 21, 22, 23, 24,
+ 3, 29, 30, 31, 32, 33, 18, 34, 35, 36,
+ 41, 42, 43, 44, 49, 47, 37, 46, 45, 48,
+ 0, 50, 28
+};
+
+#define yypact_value_is_default(yystate) \
+ ((yystate) == (-10))
+
+#define yytable_value_is_error(yytable_value) \
+ YYID (0)
+
+static const yytype_int8 yycheck[] =
+{
+ 6, 8, 3, 4, 5, 7, 7, 16, 15, 16,
+ 0, 17, 18, 3, 4, 5, 14, 7, 9, 10,
+ 11, 12, 3, 15, 16, 6, 14, 14, 14, 3,
+ 3, 3, 3, 3, 3, 13, 16, 14, 14, 14,
+ 3, 3, 3, 3, 8, 3, 14, 13, 7, 46,
+ -1, 8, 19
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 0, 18, 0, 3, 4, 5, 7, 19, 20, 21,
+ 22, 9, 10, 11, 12, 7, 20, 15, 16, 16,
+ 14, 14, 14, 14, 3, 8, 20, 20, 21, 3,
+ 3, 3, 3, 13, 14, 14, 14, 14, 3, 6,
+ 23, 3, 3, 3, 3, 7, 13, 3, 23, 8,
+ 8
+};
+
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY (-2)
+#define YYEOF 0
+
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror. This remains here temporarily
+ to ease the transition to the new meaning of YYERROR, for GCC.
+ Once GCC version 2 has supplanted version 1, this can go. However,
+ YYFAIL appears to be in use. Nevertheless, it is formally deprecated
+ in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+ discussed. */
+
+#define YYFAIL goto yyerrlab
+#if defined YYFAIL
+ /* This is here to suppress warnings from the GCC cpp's
+ -Wunused-macros. Normally we don't worry about that warning, but
+ some users do, and we want to make it easy for users to remove
+ YYFAIL uses, which will produce warnings from Bison 2.5. */
+#endif
+
+#define YYRECOVERING() (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY && yylen == 1) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ YYPOPSTACK (1); \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (YYID (0))
+
+
+#define YYTERROR 1
+#define YYERRCODE 256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (YYID (N)) \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
+ while (YYID (0))
+#endif
+
+
+/* This macro is provided for backward compatibility. */
+
+#ifndef YY_LOCATION_PRINT
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments. */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested. */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (!yyvaluep)
+ return;
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+ YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
+#else
+static void
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
+#endif
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
+ YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule)
+ YYSTYPE *yyvsp;
+ int yyrule;
+#endif
+{
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ );
+ YYFPRINTF (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace. It is left uninitialized so that
+ multiple parsers can coexist. */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks. */
+#ifndef YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+ if the built-in stack extension method is used).
+
+ Do not make this value too large; the results are undefined if
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+ evaluated with infinite-precision integer arithmetic. */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+# if defined __GLIBC__ && defined _STRING_H
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+ const char *yystr;
+#endif
+{
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
+ continue;
+ return yylen;
+}
+# endif
+# endif
+
+# ifndef yystpcpy
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+# define yystpcpy stpcpy
+# else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+ YYDEST. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+#endif
+{
+ char *yyd = yydest;
+ const char *yys = yysrc;
+
+ while ((*yyd++ = *yys++) != '\0')
+ continue;
+
+ return yyd - 1;
+}
+# endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+ quotes and backslashes, so that it's suitable for yyerror. The
+ heuristic is that double-quoting is unnecessary unless the string
+ contains an apostrophe, a comma, or backslash (other than
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
+ null, do not copy; instead, return the length of what the result
+ would have been. */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ YYSIZE_T yyn = 0;
+ char const *yyp = yystr;
+
+ for (;;)
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+ do_not_strip_quotes: ;
+ }
+
+ if (! yyres)
+ return yystrlen (yystr);
+
+ return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
+ about the unexpected token YYTOKEN for the state stack whose top is
+ YYSSP.
+
+ Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
+ not large enough to hold the message. In that case, also set
+ *YYMSG_ALLOC to the required number of bytes. Return 2 if the
+ required number of bytes is too large to store. */
+static int
+yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
+ yytype_int16 *yyssp, int yytoken)
+{
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ /* Internationalized format string. */
+ const char *yyformat = 0;
+ /* Arguments of yyformat. */
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ /* Number of reported tokens (one for the "unexpected", one per
+ "expected"). */
+ int yycount = 0;
+
+ /* There are many possibilities here to consider:
+ - Assume YYFAIL is not used. It's too flawed to consider. See
+ <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
+ for details. YYERROR is fine as it does not invoke this
+ function.
+ - If this state is a consistent state with a default action, then
+ the only way this function was invoked is if the default action
+ is an error action. In that case, don't check for expected
+ tokens because there are none.
+ - The only way there can be no lookahead present (in yychar) is if
+ this state is a consistent state with a default action. Thus,
+ detecting the absence of a lookahead is sufficient to determine
+ that there is no unexpected or expected token to report. In that
+ case, just report a simple "syntax error".
+ - Don't assume there isn't a lookahead just because this state is a
+ consistent state with a default action. There might have been a
+ previous inconsistent state, consistent state with a non-default
+ action, or user semantic action that manipulated yychar.
+ - Of course, the expected token list depends on states to have
+ correct lookahead information, and it depends on the parser not
+ to perform extra reductions after fetching a lookahead from the
+ scanner and before detecting a syntax error. Thus, state merging
+ (from LALR or IELR) and default reductions corrupt the expected
+ token list. However, the list is correct for canonical LR with
+ one exception: it will still contain any token that will not be
+ accepted due to an error action in a later state.
+ */
+ if (yytoken != YYEMPTY)
+ {
+ int yyn = yypact[*yyssp];
+ yyarg[yycount++] = yytname[yytoken];
+ if (!yypact_value_is_default (yyn))
+ {
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. In other words, skip the first -YYN actions for
+ this state because they are default actions. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yyx;
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
+ && !yytable_value_is_error (yytable[yyx + yyn]))
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ if (! (yysize <= yysize1
+ && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+ }
+ }
+ }
+
+ switch (yycount)
+ {
+# define YYCASE_(N, S) \
+ case N: \
+ yyformat = S; \
+ break
+ YYCASE_(0, YY_("syntax error"));
+ YYCASE_(1, YY_("syntax error, unexpected %s"));
+ YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
+ YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
+ YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
+ YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
+# undef YYCASE_
+ }
+
+ yysize1 = yysize + yystrlen (yyformat);
+ if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+
+ if (*yymsg_alloc < yysize)
+ {
+ *yymsg_alloc = 2 * yysize;
+ if (! (yysize <= *yymsg_alloc
+ && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
+ *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
+ return 1;
+ }
+
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ {
+ char *yyp = *yymsg;
+ int yyi = 0;
+ while ((*yyp = *yyformat) != '\0')
+ if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyformat += 2;
+ }
+ else
+ {
+ yyp++;
+ yyformat++;
+ }
+ }
+ return 0;
+}
+#endif /* YYERROR_VERBOSE */
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep)
+ const char *yymsg;
+ int yytype;
+ YYSTYPE *yyvaluep;
+#endif
+{
+ YYUSE (yyvaluep);
+
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+ switch (yytype)
+ {
+
+ default:
+ break;
+ }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes. */
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+/* The lookahead symbol. */
+int yychar;
+
+/* The semantic value of the lookahead symbol. */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far. */
+int yynerrs;
+
+
+/*----------.
+| yyparse. |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
+
+ YYSIZE_T yystacksize;
+
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken;
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
+
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
+
+ yytoken = 0;
+ yyss = yyssa;
+ yyvs = yyvsa;
+ yystacksize = YYINITDEPTH;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+
+ /* Initialize stack pointers.
+ Waste one element of value and location stack
+ so that they stay on the same level as the state stack.
+ The wasted elements are never initialized. */
+ yyssp = yyss;
+ yyvsp = yyvs;
+
+ goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate. |
+`------------------------------------------------------------*/
+ yynewstate:
+ /* In all cases, when you get here, the value and location stacks
+ have just been pushed. So pushing a state here evens the stacks. */
+ yyssp++;
+
+ yysetstate:
+ *yyssp = yystate;
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ {
+ /* Get the current used size of the three stacks, in elements. */
+ YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+ {
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow (YY_("memory exhausted"),
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+ &yystacksize);
+
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+ goto yyexhaustedlab;
+# else
+ /* Extend the stack our own way. */
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyexhaustedlab;
+ yystacksize *= 2;
+ if (YYMAXDEPTH < yystacksize)
+ yystacksize = YYMAXDEPTH;
+
+ {
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+# undef YYSTACK_RELOCATE
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
+# endif
+#endif /* no yyoverflow */
+
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
+
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+ (unsigned long int) yystacksize));
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ YYABORT;
+ }
+
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
+ goto yybackup;
+
+/*-----------.
+| yybackup. |
+`-----------*/
+yybackup:
+
+ /* Do appropriate processing given the current state. Read a
+ lookahead token if we need one and don't already have one. */
+
+ /* First try to decide what to do without reference to lookahead token. */
+ yyn = yypact[yystate];
+ if (yypact_value_is_default (yyn))
+ goto yydefault;
+
+ /* Not known => get a lookahead token if don't already have one. */
+
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
+ if (yychar == YYEMPTY)
+ {
+ YYDPRINTF ((stderr, "Reading a token: "));
+ yychar = YYLEX;
+ }
+
+ if (yychar <= YYEOF)
+ {
+ yychar = yytoken = YYEOF;
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
+ }
+ else
+ {
+ yytoken = YYTRANSLATE (yychar);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+ }
+
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+ goto yydefault;
+ yyn = yytable[yyn];
+ if (yyn <= 0)
+ {
+ if (yytable_value_is_error (yyn))
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
+
+ /* Shift the lookahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
+
+ yystate = yyn;
+ *++yyvsp = yylval;
+
+ goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state. |
+`-----------------------------------------------------------*/
+yydefault:
+ yyn = yydefact[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+ goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction. |
+`-----------------------------*/
+yyreduce:
+ /* yyn is the number of a rule to reduce with. */
+ yylen = yyr2[yyn];
+
+ /* If YYLEN is nonzero, implement the default value of the action:
+ `$$ = $1'.
+
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. Assigning to YYVAL
+ unconditionally makes the parser a bit smaller, and it avoids a
+ GCC warning that YYVAL may be used uninitialized. */
+ yyval = yyvsp[1-yylen];
+
+
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
+ {
+ case 4:
+
+/* Line 1806 of yacc.c */
+#line 73 "slmod_sparql_parser.y"
+ {
+ ssp_result = talloc_asprintf(ssp_slq,
+ "SELECT DISTINCT ?url WHERE "
+ "{ ?obj nie:url ?url FILTER(regex(?url, '^file://%s/')) . %s}",
+ ssp_slq->slq_vol->v_path, (yyvsp[(1) - (1)].sval));
+ (yyval.sval) = ssp_result;
+}
+ break;
+
+ case 5:
+
+/* Line 1806 of yacc.c */
+#line 83 "slmod_sparql_parser.y"
+ {
+ if ((yyvsp[(1) - (1)].bval) == false)
+ YYACCEPT;
+ else
+ YYABORT;
+}
+ break;
+
+ case 6:
+
+/* Line 1806 of yacc.c */
+#line 89 "slmod_sparql_parser.y"
+ {
+ if (strcmp((yyvsp[(1) - (3)].sval), (yyvsp[(3) - (3)].sval)) != 0)
+ (yyval.sval) = talloc_asprintf(ssp_slq, "{ %s } UNION { %s }", (yyvsp[(1) - (3)].sval), (yyvsp[(3) - (3)].sval));
+ else
+ (yyval.sval) = talloc_asprintf(ssp_slq, "%s", (yyvsp[(1) - (3)].sval));
+}
+ break;
+
+ case 7:
+
+/* Line 1806 of yacc.c */
+#line 95 "slmod_sparql_parser.y"
+ {(yyval.sval) = (yyvsp[(1) - (1)].sval); if ((yyval.sval) == NULL) YYABORT;}
+ break;
+
+ case 8:
+
+/* Line 1806 of yacc.c */
+#line 96 "slmod_sparql_parser.y"
+ {(yyval.sval) = (yyvsp[(1) - (1)].sval);}
+ break;
+
+ case 9:
+
+/* Line 1806 of yacc.c */
+#line 97 "slmod_sparql_parser.y"
+ {(yyval.sval) = talloc_asprintf(ssp_slq, "%s", (yyvsp[(2) - (3)].sval));}
+ break;
+
+ case 10:
+
+/* Line 1806 of yacc.c */
+#line 98 "slmod_sparql_parser.y"
+ {(yyval.sval) = talloc_asprintf(ssp_slq, "%s . %s", (yyvsp[(1) - (3)].sval), (yyvsp[(3) - (3)].sval));}
+ break;
+
+ case 11:
+
+/* Line 1806 of yacc.c */
+#line 99 "slmod_sparql_parser.y"
+ {
+ if (strcmp((yyvsp[(1) - (3)].sval), (yyvsp[(3) - (3)].sval)) != 0)
+ (yyval.sval) = talloc_asprintf(ssp_slq, "{ %s } UNION { %s }", (yyvsp[(1) - (3)].sval), (yyvsp[(3) - (3)].sval));
+ else
+ (yyval.sval) = talloc_asprintf(ssp_slq, "%s", (yyvsp[(1) - (3)].sval));
+}
+ break;
+
+ case 12:
+
+/* Line 1806 of yacc.c */
+#line 108 "slmod_sparql_parser.y"
+ {(yyval.sval) = map_expr((yyvsp[(1) - (5)].sval), '=', (yyvsp[(4) - (5)].sval));}
+ break;
+
+ case 13:
+
+/* Line 1806 of yacc.c */
+#line 109 "slmod_sparql_parser.y"
+ {(yyval.sval) = map_expr((yyvsp[(1) - (5)].sval), '!', (yyvsp[(4) - (5)].sval));}
+ break;
+
+ case 14:
+
+/* Line 1806 of yacc.c */
+#line 110 "slmod_sparql_parser.y"
+ {(yyval.sval) = map_expr((yyvsp[(1) - (5)].sval), '<', (yyvsp[(4) - (5)].sval));}
+ break;
+
+ case 15:
+
+/* Line 1806 of yacc.c */
+#line 111 "slmod_sparql_parser.y"
+ {(yyval.sval) = map_expr((yyvsp[(1) - (5)].sval), '>', (yyvsp[(4) - (5)].sval));}
+ break;
+
+ case 16:
+
+/* Line 1806 of yacc.c */
+#line 112 "slmod_sparql_parser.y"
+ {(yyval.sval) = map_expr((yyvsp[(1) - (6)].sval), '=', (yyvsp[(4) - (6)].sval));}
+ break;
+
+ case 17:
+
+/* Line 1806 of yacc.c */
+#line 113 "slmod_sparql_parser.y"
+ {(yyval.sval) = map_expr((yyvsp[(1) - (6)].sval), '!', (yyvsp[(4) - (6)].sval));}
+ break;
+
+ case 18:
+
+/* Line 1806 of yacc.c */
+#line 114 "slmod_sparql_parser.y"
+ {(yyval.sval) = map_expr((yyvsp[(1) - (6)].sval), '<', (yyvsp[(4) - (6)].sval));}
+ break;
+
+ case 19:
+
+/* Line 1806 of yacc.c */
+#line 115 "slmod_sparql_parser.y"
+ {(yyval.sval) = map_expr((yyvsp[(1) - (6)].sval), '>', (yyvsp[(4) - (6)].sval));}
+ break;
+
+ case 20:
+
+/* Line 1806 of yacc.c */
+#line 119 "slmod_sparql_parser.y"
+ {(yyval.sval) = map_daterange((yyvsp[(3) - (8)].sval), (yyvsp[(5) - (8)].tval), (yyvsp[(7) - (8)].tval));}
+ break;
+
+ case 21:
+
+/* Line 1806 of yacc.c */
+#line 123 "slmod_sparql_parser.y"
+ {(yyval.tval) = isodate2unix((yyvsp[(3) - (4)].sval));}
+ break;
+
+ case 22:
+
+/* Line 1806 of yacc.c */
+#line 124 "slmod_sparql_parser.y"
+ {(yyval.tval) = atoi((yyvsp[(1) - (1)].sval)) + SPRAW_TIME_OFFSET;}
+ break;
+
+
+
+/* Line 1806 of yacc.c */
+#line 1622 "slmod_sparql_parser.c"
+ default: break;
+ }
+ /* User semantic actions sometimes alter yychar, and that requires
+ that yytoken be updated with the new translation. We take the
+ approach of translating immediately before every use of yytoken.
+ One alternative is translating here after every semantic action,
+ but that translation would be missed if the semantic action invokes
+ YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+ if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
+ incorrect destructor might then be invoked immediately. In the
+ case of YYERROR or YYBACKUP, subsequent parser actions might lead
+ to an incorrect destructor call or verbose syntax error message
+ before the lookahead is translated. */
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+
+ *++yyvsp = yyval;
+
+ /* Now `shift' the result of the reduction. Determine what state
+ that goes to, based on the state we popped back to and the rule
+ number reduced by. */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTOKENS];
+
+ goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
+
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
+ {
+ ++yynerrs;
+#if ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
+ yyssp, yytoken)
+ {
+ char const *yymsgp = YY_("syntax error");
+ int yysyntax_error_status;
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ if (yysyntax_error_status == 0)
+ yymsgp = yymsg;
+ else if (yysyntax_error_status == 1)
+ {
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
+ if (!yymsg)
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ yysyntax_error_status = 2;
+ }
+ else
+ {
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ yymsgp = yymsg;
+ }
+ }
+ yyerror (yymsgp);
+ if (yysyntax_error_status == 2)
+ goto yyexhaustedlab;
+ }
+# undef YYSYNTAX_ERROR
+#endif
+ }
+
+
+
+ if (yyerrstatus == 3)
+ {
+ /* If just tried and failed to reuse lookahead token after an
+ error, discard it. */
+
+ if (yychar <= YYEOF)
+ {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ }
+ else
+ {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval);
+ yychar = YYEMPTY;
+ }
+ }
+
+ /* Else will try to reuse lookahead token after shifting the error
+ token. */
+ goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR. |
+`---------------------------------------------------*/
+yyerrorlab:
+
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
+ goto yyerrorlab;
+
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYERROR. */
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+ yystate = *yyssp;
+ goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
+`-------------------------------------------------------------*/
+yyerrlab1:
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
+
+ for (;;)
+ {
+ yyn = yypact[yystate];
+ if (!yypact_value_is_default (yyn))
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
+
+ /* Pop the current state because it cannot handle the error token. */
+ if (yyssp == yyss)
+ YYABORT;
+
+
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ *++yyvsp = yylval;
+
+
+ /* Shift the error token. */
+ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+ yystate = yyn;
+ goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here. |
+`-------------------------------------*/
+yyacceptlab:
+ yyresult = 0;
+ goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here. |
+`-----------------------------------*/
+yyabortlab:
+ yyresult = 1;
+ goto yyreturn;
+
+#if !defined(yyoverflow) || YYERROR_VERBOSE
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here. |
+`-------------------------------------------------*/
+yyexhaustedlab:
+ yyerror (YY_("memory exhausted"));
+ yyresult = 2;
+ /* Fall through. */
+#endif
+
+yyreturn:
+ if (yychar != YYEMPTY)
+ {
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = YYTRANSLATE (yychar);
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval);
+ }
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp);
+ YYPOPSTACK (1);
+ }
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
+}
+
+
+
+/* Line 2067 of yacc.c */
+#line 127 "slmod_sparql_parser.y"
+
+
+static time_t isodate2unix(const char *s)
+{
+ struct tm tm;
+
+ if (strptime(s, "%Y-%m-%dT%H:%M:%SZ", &tm) == NULL)
+ return (time_t)-1;
+ return mktime(&tm);
+}
+
+const char *map_daterange(const char *dateattr, time_t date1, time_t date2)
+{
+ EC_INIT;
+ char *result = NULL;
+ struct spotlight_sparql_map *p;
+ struct tm *tmp;
+ char buf1[64], buf2[64];
+
+ EC_NULL_LOG( tmp = localtime(&date1) );
+ strftime(buf1, sizeof(buf1), "%Y-%m-%dT%H:%M:%SZ", tmp);
+ EC_NULL_LOG( tmp = localtime(&date2) );
+ strftime(buf2, sizeof(buf2), "%Y-%m-%dT%H:%M:%SZ", tmp);
+
+ for (p = spotlight_sparql_map; p->ssm_spotlight_attr; p++) {
+ if (strcmp(dateattr, p->ssm_spotlight_attr) == 0) {
+ result = talloc_asprintf(ssp_slq,
+ "?obj %s ?%c FILTER (?%c > '%s' && ?%c < '%s')",
+ p->ssm_sparql_attr,
+ sparqlvar,
+ sparqlvar,
+ buf1,
+ sparqlvar,
+ buf2);
+ sparqlvar++;
+ break;
+ }
+ }
+
+EC_CLEANUP:
+ if (ret != 0)
+ return NULL;
+ return result;
+}
+
+static char *map_type_search(const char *attr, char op, const char *val)
+{
+ char *result = NULL;
+ const char *sparqlAttr;
+
+ for (struct MDTypeMap *p = MDTypeMap; p->mdtm_value; p++) {
+ if (strcmp(p->mdtm_value, val) == 0) {
+ switch (p->mdtm_type) {
+ case kMDTypeMapRDF:
+ sparqlAttr = "rdf:type";
+ break;
+ case kMDTypeMapMime:
+ sparqlAttr = "nie:mimeType";
+ break;
+ default:
+ return NULL;
+ }
+ result = talloc_asprintf(ssp_slq, "?obj %s '%s'",
+ sparqlAttr,
+ p->mdtm_sparql);
+ break;
+ }
+ }
+ return result;
+}
+
+const char *map_expr(const char *attr, char op, const char *val)
+{
+ EC_INIT;
+ char *result = NULL;
+ struct spotlight_sparql_map *p;
+ time_t t;
+ struct tm *tmp;
+ char buf1[64];
+ bstring q = NULL, search = NULL, replace = NULL;
+
+ for (p = spotlight_sparql_map; p->ssm_spotlight_attr; p++) {
+ if (p->ssm_sparql_attr && strcmp(p->ssm_spotlight_attr, attr) == 0) {
+ switch (p->ssm_type) {
+ case ssmt_bool:
+ result = talloc_asprintf(ssp_slq, "?obj %s '%s'", p->ssm_sparql_attr, val);
+ break;
+ case ssmt_num:
+ result = talloc_asprintf(ssp_slq, "?obj %s ?%c FILTER(?%c %c%c '%s')",
+ p->ssm_sparql_attr,
+ sparqlvar,
+ sparqlvar,
+ op,
+ op == '!' ? '=' : ' ', /* append '=' to '!' */
+ val);
+ sparqlvar++;
+ break;
+ case ssmt_str:
+ q = bformat("^%s$", val);
+ search = bfromcstr("*");
+ replace = bfromcstr(".*");
+ bfindreplace(q, search, replace, 0);
+ result = talloc_asprintf(ssp_slq, "?obj %s ?%c FILTER(regex(?%c, '%s'))",
+ p->ssm_sparql_attr,
+ sparqlvar,
+ sparqlvar,
+ bdata(q));
+ sparqlvar++;
+ break;
+ case ssmt_fts:
+ result = talloc_asprintf(ssp_slq, "?obj %s '%s'", p->ssm_sparql_attr, val);
+ break;
+ case ssmt_date:
+ t = atoi(val) + SPRAW_TIME_OFFSET;
+ EC_NULL( tmp = localtime(&t) );
+ strftime(buf1, sizeof(buf1), "%Y-%m-%dT%H:%M:%SZ", tmp);
+ result = talloc_asprintf(ssp_slq, "?obj %s ?%c FILTER(?%c %c '%s')",
+ p->ssm_sparql_attr,
+ sparqlvar,
+ sparqlvar,
+ op,
+ buf1);
+ sparqlvar++;
+ break;
+ case ssmt_type:
+ result = map_type_search(attr, op, val);
+ break;
+ default:
+ yyerror("unknown Spotlight attribute type");
+ EC_FAIL;
+ }
+ break;
+ }
+ }
+
+EC_CLEANUP:
+ if (q)
+ bdestroy(q);
+ if (search)
+ bdestroy(search);
+ if (replace)
+ bdestroy(replace);
+ return result;
+}
+
+void yyerror(const char *str)
+{
+#ifdef MAIN
+ printf("yyerror: %s\n", str);
+#else
+ LOG(log_error, logtype_sl, "yyerror: %s", str);
+#endif
+}
+
+int yywrap()
+{
+ return 1;
+}
+
+/**
+ * Map a Spotlight RAW query string to a SPARQL query string
+ *
+ * @param[in] slq Spotlight query handle
+ * @param[out] sparql_result Mapped SPARQL query, string is allocated in
+ * talloc context of slq
+ * @return 0 on success, -1 on error
+ **/
+int map_spotlight_to_sparql_query(slq_t *slq, gchar **sparql_result)
+{
+ EC_INIT;
+ YY_BUFFER_STATE s = NULL;
+ ssp_result = NULL;
+
+ ssp_slq = slq;
+ s = yy_scan_string(slq->slq_qstring);
+ sparqlvar = 'a';
+
+ EC_ZERO( yyparse() );
+
+EC_CLEANUP:
+ if (s)
+ yy_delete_buffer(s);
+ if (ret == 0)
+ *sparql_result = ssp_result;
+ else
+ *sparql_result = NULL;
+ EC_EXIT;
+}
+
+#ifdef MAIN
+int main(int argc, char **argv)
+{
+ int ret;
+ YY_BUFFER_STATE s;
+
+ if (argc != 2) {
+ printf("usage: %s QUERY\n", argv[0]);
+ return 1;
+ }
+
+ ssp_slq = talloc_zero(NULL, slq_t);
+ struct vol *vol = talloc_zero(ssp_slq, struct vol);
+ vol->v_path = "/Volumes/test";
+ ssp_slq->slq_vol = vol;
+ sparqlvar = 'a';
+
+ s = yy_scan_string(argv[1]);
+
+ ret = yyparse();
+
+ yy_delete_buffer(s);
+
+ if (ret == 0)
+ printf("SPARQL: %s\n", ssp_result ? ssp_result : "(empty)");
+
+ return 0;
+}
+#endif
+
--- /dev/null
+/* A Bison parser, made by GNU Bison 2.5. */
+
+/* Bison interface for Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ WORD = 258,
+ BOOL = 259,
+ FUNC_INRANGE = 260,
+ DATE_ISO = 261,
+ OBRACE = 262,
+ CBRACE = 263,
+ EQUAL = 264,
+ UNEQUAL = 265,
+ GT = 266,
+ LT = 267,
+ COMMA = 268,
+ QUOTE = 269,
+ AND = 270,
+ OR = 271
+ };
+#endif
+/* Tokens. */
+#define WORD 258
+#define BOOL 259
+#define FUNC_INRANGE 260
+#define DATE_ISO 261
+#define OBRACE 262
+#define CBRACE 263
+#define EQUAL 264
+#define UNEQUAL 265
+#define GT 266
+#define LT 267
+#define COMMA 268
+#define QUOTE 269
+#define AND 270
+#define OR 271
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+{
+
+/* Line 2068 of yacc.c */
+#line 45 "slmod_sparql_parser.y"
+
+ int ival;
+ const char *sval;
+ bool bval;
+ time_t tval;
+
+
+
+/* Line 2068 of yacc.c */
+#line 91 "slmod_sparql_parser.h"
+} YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+extern YYSTYPE yylval;
+
+
+/* "%code provides" blocks. */
+
+/* Line 2068 of yacc.c */
+#line 39 "slmod_sparql_parser.y"
+
+ #define SPRAW_TIME_OFFSET 978307200
+ extern int map_spotlight_to_sparql_query(slq_t *slq, gchar **sparql_result);
+ extern slq_t *ssp_slq;
+
+
+
+/* Line 2068 of yacc.c */
+#line 113 "slmod_sparql_parser.h"
--- /dev/null
+%{
+ #include <atalk/standards.h>
+
+ #include <stdbool.h>
+ #include <stdio.h>
+ #include <string.h>
+ #include <time.h>
+
+ #include <gio/gio.h>
+
+ #include <atalk/talloc.h>
+ #include <atalk/logger.h>
+ #include <atalk/errchk.h>
+ #include <atalk/spotlight.h>
+
+ #include "slmod_sparql_map.h"
+
+ struct yy_buffer_state;
+ typedef struct yy_buffer_state *YY_BUFFER_STATE;
+ extern int yylex (void);
+ extern void yyerror (char const *);
+ extern void *yyterminate(void);
+ extern YY_BUFFER_STATE yy_scan_string( const char *str);
+ extern void yy_delete_buffer ( YY_BUFFER_STATE buffer );
+
+ /* forward declarations */
+ static const char *map_expr(const char *attr, char op, const char *val);
+ static const char *map_daterange(const char *dateattr, time_t date1, time_t date2);
+ static time_t isodate2unix(const char *s);
+
+ /* global vars, eg needed by the lexer */
+ slq_t *ssp_slq;
+
+ /* local vars */
+ static gchar *ssp_result;
+ static char sparqlvar;
+%}
+
+%code provides {
+ #define SPRAW_TIME_OFFSET 978307200
+ extern int map_spotlight_to_sparql_query(slq_t *slq, gchar **sparql_result);
+ extern slq_t *ssp_slq;
+}
+
+%union {
+ int ival;
+ const char *sval;
+ bool bval;
+ time_t tval;
+}
+
+%expect 5
+%error-verbose
+
+%type <sval> match expr line function
+%type <tval> date
+
+%token <sval> WORD
+%token <bval> BOOL
+%token FUNC_INRANGE
+%token DATE_ISO
+%token OBRACE CBRACE EQUAL UNEQUAL GT LT COMMA QUOTE
+%left AND
+%left OR
+%%
+
+input:
+/* empty */
+| input line
+;
+
+line:
+expr {
+ ssp_result = talloc_asprintf(ssp_slq,
+ "SELECT DISTINCT ?url WHERE "
+ "{ ?obj nie:url ?url FILTER(regex(?url, '^file://%s/')) . %s}",
+ ssp_slq->slq_vol->v_path, $1);
+ $$ = ssp_result;
+}
+;
+
+expr:
+BOOL {
+ if ($1 == false)
+ YYACCEPT;
+ else
+ YYABORT;
+}
+| match OR match {
+ if (strcmp($1, $3) != 0)
+ $$ = talloc_asprintf(ssp_slq, "{ %s } UNION { %s }", $1, $3);
+ else
+ $$ = talloc_asprintf(ssp_slq, "%s", $1);
+}
+| match {$$ = $1; if ($$ == NULL) YYABORT;}
+| function {$$ = $1;}
+| OBRACE expr CBRACE {$$ = talloc_asprintf(ssp_slq, "%s", $2);}
+| expr AND expr {$$ = talloc_asprintf(ssp_slq, "%s . %s", $1, $3);}
+| expr OR expr {
+ if (strcmp($1, $3) != 0)
+ $$ = talloc_asprintf(ssp_slq, "{ %s } UNION { %s }", $1, $3);
+ else
+ $$ = talloc_asprintf(ssp_slq, "%s", $1);
+}
+;
+
+match:
+WORD EQUAL QUOTE WORD QUOTE {$$ = map_expr($1, '=', $4);}
+| WORD UNEQUAL QUOTE WORD QUOTE {$$ = map_expr($1, '!', $4);}
+| WORD LT QUOTE WORD QUOTE {$$ = map_expr($1, '<', $4);}
+| WORD GT QUOTE WORD QUOTE {$$ = map_expr($1, '>', $4);}
+| WORD EQUAL QUOTE WORD QUOTE WORD {$$ = map_expr($1, '=', $4);}
+| WORD UNEQUAL QUOTE WORD QUOTE WORD {$$ = map_expr($1, '!', $4);}
+| WORD LT QUOTE WORD QUOTE WORD {$$ = map_expr($1, '<', $4);}
+| WORD GT QUOTE WORD QUOTE WORD {$$ = map_expr($1, '>', $4);}
+;
+
+function:
+FUNC_INRANGE OBRACE WORD COMMA date COMMA date CBRACE {$$ = map_daterange($3, $5, $7);}
+;
+
+date:
+DATE_ISO OBRACE WORD CBRACE {$$ = isodate2unix($3);}
+| WORD {$$ = atoi($1) + SPRAW_TIME_OFFSET;}
+;
+
+%%
+
+static time_t isodate2unix(const char *s)
+{
+ struct tm tm;
+
+ if (strptime(s, "%Y-%m-%dT%H:%M:%SZ", &tm) == NULL)
+ return (time_t)-1;
+ return mktime(&tm);
+}
+
+const char *map_daterange(const char *dateattr, time_t date1, time_t date2)
+{
+ EC_INIT;
+ char *result = NULL;
+ struct spotlight_sparql_map *p;
+ struct tm *tmp;
+ char buf1[64], buf2[64];
+
+ EC_NULL_LOG( tmp = localtime(&date1) );
+ strftime(buf1, sizeof(buf1), "%Y-%m-%dT%H:%M:%SZ", tmp);
+ EC_NULL_LOG( tmp = localtime(&date2) );
+ strftime(buf2, sizeof(buf2), "%Y-%m-%dT%H:%M:%SZ", tmp);
+
+ for (p = spotlight_sparql_map; p->ssm_spotlight_attr; p++) {
+ if (strcmp(dateattr, p->ssm_spotlight_attr) == 0) {
+ result = talloc_asprintf(ssp_slq,
+ "?obj %s ?%c FILTER (?%c > '%s' && ?%c < '%s')",
+ p->ssm_sparql_attr,
+ sparqlvar,
+ sparqlvar,
+ buf1,
+ sparqlvar,
+ buf2);
+ sparqlvar++;
+ break;
+ }
+ }
+
+EC_CLEANUP:
+ if (ret != 0)
+ return NULL;
+ return result;
+}
+
+static char *map_type_search(const char *attr, char op, const char *val)
+{
+ char *result = NULL;
+ const char *sparqlAttr;
+
+ for (struct MDTypeMap *p = MDTypeMap; p->mdtm_value; p++) {
+ if (strcmp(p->mdtm_value, val) == 0) {
+ switch (p->mdtm_type) {
+ case kMDTypeMapRDF:
+ sparqlAttr = "rdf:type";
+ break;
+ case kMDTypeMapMime:
+ sparqlAttr = "nie:mimeType";
+ break;
+ default:
+ return NULL;
+ }
+ result = talloc_asprintf(ssp_slq, "?obj %s '%s'",
+ sparqlAttr,
+ p->mdtm_sparql);
+ break;
+ }
+ }
+ return result;
+}
+
+const char *map_expr(const char *attr, char op, const char *val)
+{
+ EC_INIT;
+ char *result = NULL;
+ struct spotlight_sparql_map *p;
+ time_t t;
+ struct tm *tmp;
+ char buf1[64];
+ bstring q = NULL, search = NULL, replace = NULL;
+
+ for (p = spotlight_sparql_map; p->ssm_spotlight_attr; p++) {
+ if (p->ssm_sparql_attr && strcmp(p->ssm_spotlight_attr, attr) == 0) {
+ switch (p->ssm_type) {
+ case ssmt_bool:
+ result = talloc_asprintf(ssp_slq, "?obj %s '%s'", p->ssm_sparql_attr, val);
+ break;
+ case ssmt_num:
+ result = talloc_asprintf(ssp_slq, "?obj %s ?%c FILTER(?%c %c%c '%s')",
+ p->ssm_sparql_attr,
+ sparqlvar,
+ sparqlvar,
+ op,
+ op == '!' ? '=' : ' ', /* append '=' to '!' */
+ val);
+ sparqlvar++;
+ break;
+ case ssmt_str:
+ q = bformat("^%s$", val);
+ search = bfromcstr("*");
+ replace = bfromcstr(".*");
+ bfindreplace(q, search, replace, 0);
+ result = talloc_asprintf(ssp_slq, "?obj %s ?%c FILTER(regex(?%c, '%s'))",
+ p->ssm_sparql_attr,
+ sparqlvar,
+ sparqlvar,
+ bdata(q));
+ sparqlvar++;
+ break;
+ case ssmt_fts:
+ result = talloc_asprintf(ssp_slq, "?obj %s '%s'", p->ssm_sparql_attr, val);
+ break;
+ case ssmt_date:
+ t = atoi(val) + SPRAW_TIME_OFFSET;
+ EC_NULL( tmp = localtime(&t) );
+ strftime(buf1, sizeof(buf1), "%Y-%m-%dT%H:%M:%SZ", tmp);
+ result = talloc_asprintf(ssp_slq, "?obj %s ?%c FILTER(?%c %c '%s')",
+ p->ssm_sparql_attr,
+ sparqlvar,
+ sparqlvar,
+ op,
+ buf1);
+ sparqlvar++;
+ break;
+ case ssmt_type:
+ result = map_type_search(attr, op, val);
+ break;
+ default:
+ yyerror("unknown Spotlight attribute type");
+ EC_FAIL;
+ }
+ break;
+ }
+ }
+
+EC_CLEANUP:
+ if (q)
+ bdestroy(q);
+ if (search)
+ bdestroy(search);
+ if (replace)
+ bdestroy(replace);
+ return result;
+}
+
+void yyerror(const char *str)
+{
+#ifdef MAIN
+ printf("yyerror: %s\n", str);
+#else
+ LOG(log_error, logtype_sl, "yyerror: %s", str);
+#endif
+}
+
+int yywrap()
+{
+ return 1;
+}
+
+/**
+ * Map a Spotlight RAW query string to a SPARQL query string
+ *
+ * @param[in] slq Spotlight query handle
+ * @param[out] sparql_result Mapped SPARQL query, string is allocated in
+ * talloc context of slq
+ * @return 0 on success, -1 on error
+ **/
+int map_spotlight_to_sparql_query(slq_t *slq, gchar **sparql_result)
+{
+ EC_INIT;
+ YY_BUFFER_STATE s = NULL;
+ ssp_result = NULL;
+
+ ssp_slq = slq;
+ s = yy_scan_string(slq->slq_qstring);
+ sparqlvar = 'a';
+
+ EC_ZERO( yyparse() );
+
+EC_CLEANUP:
+ if (s)
+ yy_delete_buffer(s);
+ if (ret == 0)
+ *sparql_result = ssp_result;
+ else
+ *sparql_result = NULL;
+ EC_EXIT;
+}
+
+#ifdef MAIN
+int main(int argc, char **argv)
+{
+ int ret;
+ YY_BUFFER_STATE s;
+
+ if (argc != 2) {
+ printf("usage: %s QUERY\n", argv[0]);
+ return 1;
+ }
+
+ ssp_slq = talloc_zero(NULL, slq_t);
+ struct vol *vol = talloc_zero(ssp_slq, struct vol);
+ vol->v_path = "/Volumes/test";
+ ssp_slq->slq_vol = vol;
+ sparqlvar = 'a';
+
+ s = yy_scan_string(argv[1]);
+
+ ret = yyparse();
+
+ yy_delete_buffer(s);
+
+ if (ret == 0)
+ printf("SPARQL: %s\n", ssp_result ? ssp_result : "(empty)");
+
+ return 0;
+}
+#endif
--- /dev/null
+#line 2 "spotlight_rawquery_lexer.l"
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+
+
+#line 9 "spotlight_rawquery_lexer.c"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 35
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else /* ! __cplusplus */
+
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
+
+#define YY_USE_CONST
+
+#endif /* defined (__STDC__) */
+#endif /* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index. If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition. This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN (yy_start) = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state. The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START (((yy_start) - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE yyrestart(yyin )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+extern int yyleng;
+
+extern FILE *yyin, *yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+ #define YY_LESS_LINENO(n)
+
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = (yy_hold_char); \
+ YY_RESTORE_YY_MORE_OFFSET \
+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+ } \
+ while ( 0 )
+
+#define unput(c) yyunput( c, (yytext_ptr) )
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ int yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via yyrestart()), so that the user can continue scanning by
+ * just pointing yyin at a new input file.
+ */
+#define YY_BUFFER_EOF_PENDING 2
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+ : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* yy_hold_char holds the character lost when yytext is formed. */
+static char yy_hold_char;
+static int yy_n_chars; /* number of characters read into yy_ch_buf */
+int yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 0; /* whether we need to initialize */
+static int yy_start = 0; /* start state number */
+
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin. A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void yyrestart (FILE *input_file );
+void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
+YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
+void yy_delete_buffer (YY_BUFFER_STATE b );
+void yy_flush_buffer (YY_BUFFER_STATE b );
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
+void yypop_buffer_state (void );
+
+static void yyensure_buffer_stack (void );
+static void yy_load_buffer_state (void );
+static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
+
+#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
+YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
+
+void *yyalloc (yy_size_t );
+void *yyrealloc (void *,yy_size_t );
+void yyfree (void * );
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer(yyin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
+
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
+ yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer(yyin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+typedef unsigned char YY_CHAR;
+
+FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+
+typedef int yy_state_type;
+
+extern int yylineno;
+
+int yylineno = 1;
+
+extern char *yytext;
+#define yytext_ptr yytext
+
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
+static int yy_get_next_buffer (void );
+static void yy_fatal_error (yyconst char msg[] );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+ (yytext_ptr) = yy_bp; \
+ yyleng = (size_t) (yy_cp - yy_bp); \
+ (yy_hold_char) = *yy_cp; \
+ *yy_cp = '\0'; \
+ (yy_c_buf_p) = yy_cp;
+
+#define YY_NUM_RULES 17
+#define YY_END_OF_BUFFER 18
+/* This struct is not used in this scanner,
+ but its presence is necessary. */
+struct yy_trans_info
+ {
+ flex_int32_t yy_verify;
+ flex_int32_t yy_nxt;
+ };
+static yyconst flex_int16_t yy_accept[48] =
+ { 0,
+ 0, 0, 18, 17, 16, 17, 6, 17, 17, 7,
+ 8, 5, 15, 13, 17, 14, 5, 5, 5, 17,
+ 12, 0, 9, 5, 11, 5, 5, 5, 10, 0,
+ 5, 5, 5, 0, 5, 5, 4, 0, 5, 3,
+ 0, 5, 0, 1, 0, 2, 0
+ } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 2,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 2, 3, 4, 1, 5, 1, 6, 1, 7,
+ 8, 9, 1, 10, 9, 11, 1, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 1, 12,
+ 13, 14, 1, 1, 9, 9, 9, 9, 9, 9,
+ 9, 9, 15, 9, 9, 9, 9, 9, 9, 9,
+ 9, 16, 9, 9, 9, 9, 9, 9, 9, 9,
+ 1, 1, 1, 1, 9, 1, 17, 9, 9, 9,
+
+ 18, 19, 20, 9, 21, 9, 9, 22, 23, 24,
+ 25, 9, 9, 26, 27, 28, 29, 9, 9, 9,
+ 9, 9, 1, 30, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1
+ } ;
+
+static yyconst flex_int32_t yy_meta[31] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 1,
+ 2, 1, 1, 1, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 1
+ } ;
+
+static yyconst flex_int16_t yy_base[49] =
+ { 0,
+ 0, 0, 57, 58, 58, 43, 58, 27, 48, 58,
+ 58, 0, 58, 58, 40, 58, 28, 34, 24, 19,
+ 58, 27, 58, 0, 58, 31, 24, 16, 58, 21,
+ 26, 15, 23, 22, 15, 20, 0, 26, 16, 0,
+ 14, 16, 6, 0, 7, 58, 58, 29
+ } ;
+
+static yyconst flex_int16_t yy_def[49] =
+ { 0,
+ 47, 1, 47, 47, 47, 47, 47, 47, 47, 47,
+ 47, 48, 47, 47, 47, 47, 48, 48, 48, 47,
+ 47, 47, 47, 48, 47, 48, 48, 48, 47, 47,
+ 48, 48, 48, 47, 48, 48, 48, 47, 48, 48,
+ 47, 48, 47, 48, 47, 47, 0, 47
+ } ;
+
+static yyconst flex_int16_t yy_nxt[89] =
+ { 0,
+ 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
+ 12, 14, 15, 16, 17, 12, 12, 12, 18, 12,
+ 12, 12, 12, 12, 12, 12, 12, 19, 12, 20,
+ 24, 46, 45, 44, 43, 42, 41, 40, 39, 38,
+ 37, 36, 35, 34, 33, 32, 31, 30, 29, 28,
+ 27, 26, 25, 23, 22, 21, 47, 3, 47, 47,
+ 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
+ 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
+ 47, 47, 47, 47, 47, 47, 47, 47
+ } ;
+
+static yyconst flex_int16_t yy_chk[89] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 48, 45, 43, 42, 41, 39, 38, 36, 35, 34,
+ 33, 32, 31, 30, 28, 27, 26, 22, 20, 19,
+ 18, 17, 15, 9, 8, 6, 3, 47, 47, 47,
+ 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
+ 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
+ 47, 47, 47, 47, 47, 47, 47, 47
+ } ;
+
+static yy_state_type yy_last_accepting_state;
+static char *yy_last_accepting_cpos;
+
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
+
+/* The intent behind this definition is that it'll catch
+ * any uses of REJECT which flex missed.
+ */
+#define REJECT reject_used_but_not_detected
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *yytext;
+#line 1 "spotlight_rawquery_lexer.l"
+
+#line 8 "spotlight_rawquery_lexer.l"
+#include <stdbool.h>
+#include <gio/gio.h>
+#include <atalk/talloc.h>
+#include <atalk/spotlight.h>
+#include "slmod_sparql_parser.h"
+#line 492 "spotlight_rawquery_lexer.c"
+
+#define INITIAL 0
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+static int yy_init_globals (void );
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int yylex_destroy (void );
+
+int yyget_debug (void );
+
+void yyset_debug (int debug_flag );
+
+YY_EXTRA_TYPE yyget_extra (void );
+
+void yyset_extra (YY_EXTRA_TYPE user_defined );
+
+FILE *yyget_in (void );
+
+void yyset_in (FILE * in_str );
+
+FILE *yyget_out (void );
+
+void yyset_out (FILE * out_str );
+
+int yyget_leng (void );
+
+char *yyget_text (void );
+
+int yyget_lineno (void );
+
+void yyset_lineno (int line_number );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int yywrap (void );
+#else
+extern int yywrap (void );
+#endif
+#endif
+
+ static void yyunput (int c,char *buf_ptr );
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int );
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * );
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (void );
+#else
+static int input (void );
+#endif
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
+#endif
+
+/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+ { \
+ int c = '*'; \
+ unsigned n; \
+ for ( n = 0; n < max_size && \
+ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+ buf[n] = (char) c; \
+ if ( c == '\n' ) \
+ buf[n++] = (char) c; \
+ if ( c == EOF && ferror( yyin ) ) \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ result = n; \
+ } \
+ else \
+ { \
+ errno=0; \
+ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(yyin); \
+ } \
+ }\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int yylex (void);
+
+#define YY_DECL int yylex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+ YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp, *yy_bp;
+ register int yy_act;
+
+#line 15 "spotlight_rawquery_lexer.l"
+
+#line 676 "spotlight_rawquery_lexer.c"
+
+ if ( !(yy_init) )
+ {
+ (yy_init) = 1;
+
+#ifdef YY_USER_INIT
+ YY_USER_INIT;
+#endif
+
+ if ( ! (yy_start) )
+ (yy_start) = 1; /* first start state */
+
+ if ( ! yyin )
+ yyin = stdin;
+
+ if ( ! yyout )
+ yyout = stdout;
+
+ if ( ! YY_CURRENT_BUFFER ) {
+ yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer(yyin,YY_BUF_SIZE );
+ }
+
+ yy_load_buffer_state( );
+ }
+
+ while ( 1 ) /* loops until end-of-file is reached */
+ {
+ yy_cp = (yy_c_buf_p);
+
+ /* Support of yytext. */
+ *yy_cp = (yy_hold_char);
+
+ /* yy_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
+
+ yy_current_state = (yy_start);
+yy_match:
+ do
+ {
+ register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+ if ( yy_accept[yy_current_state] )
+ {
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 48 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ ++yy_cp;
+ }
+ while ( yy_base[yy_current_state] != 58 );
+
+yy_find_action:
+ yy_act = yy_accept[yy_current_state];
+ if ( yy_act == 0 )
+ { /* have to back up */
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
+ yy_act = yy_accept[yy_current_state];
+ }
+
+ YY_DO_BEFORE_ACTION;
+
+do_action: /* This label is used only to access EOF actions. */
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+ case 0: /* must back up */
+ /* undo the effects of YY_DO_BEFORE_ACTION */
+ *yy_cp = (yy_hold_char);
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
+ goto yy_find_action;
+
+case 1:
+YY_RULE_SETUP
+#line 16 "spotlight_rawquery_lexer.l"
+return FUNC_INRANGE;
+ YY_BREAK
+case 2:
+YY_RULE_SETUP
+#line 17 "spotlight_rawquery_lexer.l"
+return DATE_ISO;
+ YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 18 "spotlight_rawquery_lexer.l"
+{yylval.bval = false; return BOOL;}
+ YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 19 "spotlight_rawquery_lexer.l"
+{yylval.bval = true; return BOOL;}
+ YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 20 "spotlight_rawquery_lexer.l"
+{yylval.sval = talloc_strdup(ssp_slq, yytext); return WORD;}
+ YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 21 "spotlight_rawquery_lexer.l"
+return QUOTE;
+ YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 22 "spotlight_rawquery_lexer.l"
+return OBRACE;
+ YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 23 "spotlight_rawquery_lexer.l"
+return CBRACE;
+ YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 24 "spotlight_rawquery_lexer.l"
+return AND;
+ YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 25 "spotlight_rawquery_lexer.l"
+return OR;
+ YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 26 "spotlight_rawquery_lexer.l"
+return EQUAL;
+ YY_BREAK
+case 12:
+YY_RULE_SETUP
+#line 27 "spotlight_rawquery_lexer.l"
+return UNEQUAL;
+ YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 28 "spotlight_rawquery_lexer.l"
+return LT;
+ YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 29 "spotlight_rawquery_lexer.l"
+return GT;
+ YY_BREAK
+case 15:
+YY_RULE_SETUP
+#line 30 "spotlight_rawquery_lexer.l"
+return COMMA;
+ YY_BREAK
+case 16:
+/* rule 16 can match eol */
+YY_RULE_SETUP
+#line 31 "spotlight_rawquery_lexer.l"
+/* ignore */
+ YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 32 "spotlight_rawquery_lexer.l"
+ECHO;
+ YY_BREAK
+#line 845 "spotlight_rawquery_lexer.c"
+case YY_STATE_EOF(INITIAL):
+ yyterminate();
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = (yy_hold_char);
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed yyin at a new source and called
+ * yylex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++(yy_c_buf_p);
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+ yy_cp = (yy_c_buf_p);
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ (yy_did_buffer_switch_on_eof) = 0;
+
+ if ( yywrap( ) )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * yytext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) =
+ (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ (yy_c_buf_p) =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+} /* end of yylex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ * EOB_ACT_LAST_MATCH -
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ * EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (void)
+{
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ register char *source = (yytext_ptr);
+ register int number_to_move, i;
+ int ret_val;
+
+ if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a single character, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+ else
+ {
+ int num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+
+ /* just a shorter name for the current buffer */
+ YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+
+ int yy_c_buf_p_offset =
+ (int) ((yy_c_buf_p) - b->yy_ch_buf);
+
+ if ( b->yy_is_our_buffer )
+ {
+ int new_size = b->yy_buf_size * 2;
+
+ if ( new_size <= 0 )
+ b->yy_buf_size += b->yy_buf_size / 8;
+ else
+ b->yy_buf_size *= 2;
+
+ b->yy_ch_buf = (char *)
+ /* Include room in for 2 EOB chars. */
+ yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
+ }
+ else
+ /* Can't grow it, we don't own it. */
+ b->yy_ch_buf = 0;
+
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR(
+ "fatal error - scanner input buffer overflow" );
+
+ (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+ num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+ number_to_move - 1;
+
+ }
+
+ if ( num_to_read > YY_READ_BUF_SIZE )
+ num_to_read = YY_READ_BUF_SIZE;
+
+ /* Read in more data. */
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ (yy_n_chars), (size_t) num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ if ( (yy_n_chars) == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ yyrestart(yyin );
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
+
+ (yy_n_chars) += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+ (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+ return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+ static yy_state_type yy_get_previous_state (void)
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp;
+
+ yy_current_state = (yy_start);
+
+ for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+ {
+ register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ if ( yy_accept[yy_current_state] )
+ {
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 48 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ }
+
+ return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ * next_state = yy_try_NUL_trans( current_state );
+ */
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
+{
+ register int yy_is_jam;
+ register char *yy_cp = (yy_c_buf_p);
+
+ register YY_CHAR yy_c = 1;
+ if ( yy_accept[yy_current_state] )
+ {
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 48 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_is_jam = (yy_current_state == 47);
+
+ return yy_is_jam ? 0 : yy_current_state;
+}
+
+ static void yyunput (int c, register char * yy_bp )
+{
+ register char *yy_cp;
+
+ yy_cp = (yy_c_buf_p);
+
+ /* undo effects of setting up yytext */
+ *yy_cp = (yy_hold_char);
+
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+ { /* need to shift things up to make room */
+ /* +2 for EOB chars. */
+ register int number_to_move = (yy_n_chars) + 2;
+ register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
+ register char *source =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
+
+ while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ *--dest = *--source;
+
+ yy_cp += (int) (dest - source);
+ yy_bp += (int) (dest - source);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+ YY_FATAL_ERROR( "flex scanner push-back overflow" );
+ }
+
+ *--yy_cp = (char) c;
+
+ (yytext_ptr) = yy_bp;
+ (yy_hold_char) = *yy_cp;
+ (yy_c_buf_p) = yy_cp;
+}
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+ static int yyinput (void)
+#else
+ static int input (void)
+#endif
+
+{
+ int c;
+
+ *(yy_c_buf_p) = (yy_hold_char);
+
+ if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+ {
+ /* yy_c_buf_p now points to the character we want to return.
+ * If this occurs *before* the EOB characters, then it's a
+ * valid NUL; if not, then we've hit the end of the buffer.
+ */
+ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ /* This was really a NUL. */
+ *(yy_c_buf_p) = '\0';
+
+ else
+ { /* need more input */
+ int offset = (yy_c_buf_p) - (yytext_ptr);
+ ++(yy_c_buf_p);
+
+ switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ yyrestart(yyin );
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( yywrap( ) )
+ return EOF;
+
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+#ifdef __cplusplus
+ return yyinput();
+#else
+ return input();
+#endif
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) = (yytext_ptr) + offset;
+ break;
+ }
+ }
+ }
+
+ c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
+ *(yy_c_buf_p) = '\0'; /* preserve yytext */
+ (yy_hold_char) = *++(yy_c_buf_p);
+
+ return c;
+}
+#endif /* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ *
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+ void yyrestart (FILE * input_file )
+{
+
+ if ( ! YY_CURRENT_BUFFER ){
+ yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer(yyin,YY_BUF_SIZE );
+ }
+
+ yy_init_buffer(YY_CURRENT_BUFFER,input_file );
+ yy_load_buffer_state( );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ *
+ */
+ void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
+{
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * yypop_buffer_state();
+ * yypush_buffer_state(new_buffer);
+ */
+ yyensure_buffer_stack ();
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ yy_load_buffer_state( );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (yywrap()) processing, but the only time this flag
+ * is looked at is after yywrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+static void yy_load_buffer_state (void)
+{
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ (yy_hold_char) = *(yy_c_buf_p);
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ *
+ * @return the allocated buffer state.
+ */
+ YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
+{
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+ b->yy_buf_size = size;
+
+ /* yy_ch_buf has to be 2 characters longer than the size given because
+ * we need to put in 2 end-of-buffer characters.
+ */
+ b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+ b->yy_is_our_buffer = 1;
+
+ yy_init_buffer(b,file );
+
+ return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ *
+ */
+ void yy_delete_buffer (YY_BUFFER_STATE b )
+{
+
+ if ( ! b )
+ return;
+
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+ if ( b->yy_is_our_buffer )
+ yyfree((void *) b->yy_ch_buf );
+
+ yyfree((void *) b );
+}
+
+#ifndef __cplusplus
+extern int isatty (int );
+#endif /* __cplusplus */
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+ static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
+
+{
+ int oerrno = errno;
+
+ yy_flush_buffer(b );
+
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
+
+ /* If b is the current buffer, then yy_init_buffer was _probably_
+ * called from yyrestart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+
+ b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+
+ errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ *
+ */
+ void yy_flush_buffer (YY_BUFFER_STATE b )
+{
+ if ( ! b )
+ return;
+
+ b->yy_n_chars = 0;
+
+ /* We always need two end-of-buffer characters. The first causes
+ * a transition to the end-of-buffer state. The second causes
+ * a jam in that state.
+ */
+ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+ b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+ b->yy_buf_pos = &b->yy_ch_buf[0];
+
+ b->yy_at_bol = 1;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ if ( b == YY_CURRENT_BUFFER )
+ yy_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ *
+ */
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+ if (new_buffer == NULL)
+ return;
+
+ yyensure_buffer_stack();
+
+ /* This block is copied from yy_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ (yy_buffer_stack_top)++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from yy_switch_to_buffer. */
+ yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ *
+ */
+void yypop_buffer_state (void)
+{
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if ((yy_buffer_stack_top) > 0)
+ --(yy_buffer_stack_top);
+
+ if (YY_CURRENT_BUFFER) {
+ yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+ }
+}
+
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+static void yyensure_buffer_stack (void)
+{
+ int num_to_alloc;
+
+ if (!(yy_buffer_stack)) {
+
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1;
+ (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+ memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ (yy_buffer_stack_max) = num_to_alloc;
+ (yy_buffer_stack_top) = 0;
+ return;
+ }
+
+ if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = (yy_buffer_stack_max) + grow_size;
+ (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
+ ((yy_buffer_stack),
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+ /* zero only the new slots.*/
+ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+ (yy_buffer_stack_max) = num_to_alloc;
+ }
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
+{
+ YY_BUFFER_STATE b;
+
+ if ( size < 2 ||
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
+ /* They forgot to leave room for the EOB's. */
+ return 0;
+
+ b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
+ b->yy_buf_pos = b->yy_ch_buf = base;
+ b->yy_is_our_buffer = 0;
+ b->yy_input_file = 0;
+ b->yy_n_chars = b->yy_buf_size;
+ b->yy_is_interactive = 0;
+ b->yy_at_bol = 1;
+ b->yy_fill_buffer = 0;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ yy_switch_to_buffer(b );
+
+ return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ *
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
+{
+
+ return yy_scan_bytes(yystr,strlen(yystr) );
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param bytes the byte buffer to scan
+ * @param len the number of bytes in the buffer pointed to by @a bytes.
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
+{
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+ int i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = _yybytes_len + 2;
+ buf = (char *) yyalloc(n );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
+
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+ b = yy_scan_buffer(buf,n );
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error (yyconst char* msg )
+{
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ yytext[yyleng] = (yy_hold_char); \
+ (yy_c_buf_p) = yytext + yyless_macro_arg; \
+ (yy_hold_char) = *(yy_c_buf_p); \
+ *(yy_c_buf_p) = '\0'; \
+ yyleng = yyless_macro_arg; \
+ } \
+ while ( 0 )
+
+/* Accessor methods (get/set functions) to struct members. */
+
+/** Get the current line number.
+ *
+ */
+int yyget_lineno (void)
+{
+
+ return yylineno;
+}
+
+/** Get the input stream.
+ *
+ */
+FILE *yyget_in (void)
+{
+ return yyin;
+}
+
+/** Get the output stream.
+ *
+ */
+FILE *yyget_out (void)
+{
+ return yyout;
+}
+
+/** Get the length of the current token.
+ *
+ */
+int yyget_leng (void)
+{
+ return yyleng;
+}
+
+/** Get the current token.
+ *
+ */
+
+char *yyget_text (void)
+{
+ return yytext;
+}
+
+/** Set the current line number.
+ * @param line_number
+ *
+ */
+void yyset_lineno (int line_number )
+{
+
+ yylineno = line_number;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ *
+ * @see yy_switch_to_buffer
+ */
+void yyset_in (FILE * in_str )
+{
+ yyin = in_str ;
+}
+
+void yyset_out (FILE * out_str )
+{
+ yyout = out_str ;
+}
+
+int yyget_debug (void)
+{
+ return yy_flex_debug;
+}
+
+void yyset_debug (int bdebug )
+{
+ yy_flex_debug = bdebug ;
+}
+
+static int yy_init_globals (void)
+{
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from yylex_destroy(), so don't allocate here.
+ */
+
+ (yy_buffer_stack) = 0;
+ (yy_buffer_stack_top) = 0;
+ (yy_buffer_stack_max) = 0;
+ (yy_c_buf_p) = (char *) 0;
+ (yy_init) = 0;
+ (yy_start) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ yyin = stdin;
+ yyout = stdout;
+#else
+ yyin = (FILE *) 0;
+ yyout = (FILE *) 0;
+#endif
+
+ /* For future reference: Set errno on error, since we are called by
+ * yylex_init()
+ */
+ return 0;
+}
+
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy (void)
+{
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ yypop_buffer_state();
+ }
+
+ /* Destroy the stack itself. */
+ yyfree((yy_buffer_stack) );
+ (yy_buffer_stack) = NULL;
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * yylex() is called, initialization will occur. */
+ yy_init_globals( );
+
+ return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
+ register int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s )
+{
+ register int n;
+ for ( n = 0; s[n]; ++n )
+ ;
+
+ return n;
+}
+#endif
+
+void *yyalloc (yy_size_t size )
+{
+ return (void *) malloc( size );
+}
+
+void *yyrealloc (void * ptr, yy_size_t size )
+{
+ /* The cast to (char *) in the following accommodates both
+ * implementations that use char* generic pointers, and those
+ * that use void* generic pointers. It works with the latter
+ * because both ANSI C and C++ allow castless assignment from
+ * any pointer type to void*, and deal with argument conversions
+ * as though doing an assignment.
+ */
+ return (void *) realloc( (char *) ptr, size );
+}
+
+void yyfree (void * ptr )
+{
+ free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 32 "spotlight_rawquery_lexer.l"
+
+
+
--- /dev/null
+%top{
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+}
+
+%{
+#include <stdbool.h>
+#include <gio/gio.h>
+#include <atalk/talloc.h>
+#include <atalk/spotlight.h>
+#include "slmod_sparql_parser.h"
+%}
+
+%%
+InRange return FUNC_INRANGE;
+\$time\.iso return DATE_ISO;
+false {yylval.bval = false; return BOOL;}
+true {yylval.bval = true; return BOOL;}
+[a-zA-Z0-9_\*\:\-\.]+ {yylval.sval = talloc_strdup(ssp_slq, yytext); return WORD;}
+\" return QUOTE;
+\( return OBRACE;
+\) return CBRACE;
+\&\& return AND;
+\|\| return OR;
+\=\= return EQUAL;
+\!\= return UNEQUAL;
+\< return LT;
+\> return GT;
+\, return COMMA;
+[ \t\n] /* ignore */
+%%
talloc.h \
dalloc.h \
byteorder.h \
- fce_api.h
+ fce_api.h \
+ spotlight.h
--- /dev/null
+/*
+ Copyright (c) 2012 Frank Lahm <franklahm@gmail.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifndef SPOTLIGHT_H
+#define SPOTLIGHT_H
+
+#include <stdint.h>
+#include <stdbool.h>
+
+#include <atalk/dalloc.h>
+#include <atalk/globals.h>
+#include <atalk/volume.h>
+
+/**************************************************************************************************
+ * Spotlight module stuff
+ **************************************************************************************************/
+
+#define SL_MODULE_VERSION 1
+
+struct sl_module_export {
+ int sl_mod_version;
+ int (*sl_mod_init) (void *);
+ int (*sl_mod_start_search)(void *);
+ int (*sl_mod_fetch_result)(void *);
+ int (*sl_mod_end_search) (void *);
+ int (*sl_mod_error) (void *);
+ int (*sl_mod_index_file) (const void *);
+};
+
+extern int sl_mod_load(const char *path);
+extern void sl_index_file(const char *path);
+
+/**************************************************************************************************
+ * Spotlight RPC and marshalling stuff
+ **************************************************************************************************/
+
+/* FPSpotlightRPC subcommand codes */
+#define SPOTLIGHT_CMD_OPEN 1
+#define SPOTLIGHT_CMD_FLAGS 2
+#define SPOTLIGHT_CMD_RPC 3
+#define SPOTLIGHT_CMD_OPEN2 4
+
+/* Can be ored and used as flags */
+#define SL_ENC_LITTLE_ENDIAN 1
+#define SL_ENC_BIG_ENDIAN 2
+#define SL_ENC_UTF_16 4
+
+typedef DALLOC_CTX sl_array_t; /* an array of elements */
+typedef DALLOC_CTX sl_dict_t; /* an array of key/value elements */
+typedef DALLOC_CTX sl_filemeta_t; /* contains one sl_array_t */
+typedef int sl_nil_t; /* a nil element */
+typedef bool sl_bool_t; /* a boolean, we avoid bool_t as it's a define for something else */
+typedef struct timeval sl_time_t; /* a boolean, we avoid bool_t as it's a define for something else */
+typedef struct {
+ char sl_uuid[16];
+} sl_uuid_t; /* a UUID */
+typedef struct {
+ uint16_t ca_unkn1;
+ uint32_t ca_context;
+ DALLOC_CTX *ca_cnids;
+} sl_cnids_t; /* an array of CNIDs */
+
+/**************************************************************************************************
+ * Some helper stuff dealing with queries
+ **************************************************************************************************/
+
+/* Internal query state */
+typedef enum {
+ SLQ_STATE_NEW = 1, /* Query received from client */
+ SLQ_STATE_RUNNING = 2, /* Query dispatched to Tracker */
+ SLQ_STATE_DONE = 3, /* Tracker finished */
+ SLQ_STATE_END = 4 /* Query results returned to client */
+} slq_state_t;
+
+/* Internal query data structure */
+typedef struct _slq_t {
+ struct list_head slq_list; /* queries are stored in a list */
+ slq_state_t slq_state; /* State */
+ AFPObj *slq_obj; /* global AFPObj handle */
+ const struct vol *slq_vol; /* volume handle */
+ DALLOC_CTX *slq_reply; /* reply handle */
+ time_t slq_time; /* timestamp where we received this query */
+ uint64_t slq_ctx1; /* client context 1 */
+ uint64_t slq_ctx2; /* client context 2 */
+ const char *slq_qstring; /* the Spotlight query string */
+ sl_array_t *slq_reqinfo; /* array with requested metadata */
+ void *slq_tracker_cursor; /* Tracker query result cursor */
+} slq_t;
+
+/**************************************************************************************************
+ * Function declarations
+ **************************************************************************************************/
+
+extern int afp_spotlight_rpc(AFPObj *obj, char *ibuf, size_t ibuflen _U_, char *rbuf, size_t *rbuflen);
+extern int sl_pack(DALLOC_CTX *query, char *buf);
+extern int sl_unpack(DALLOC_CTX *query, const char *buf);
+
+#endif /* SPOTLIGHT_H */
AC_SUBST(TRACKER_CFLAGS)
AC_SUBST(TRACKER_LIBS)
- AM_CONDITIONAL(HAVE_TRACKER, [test x"$ac_cv_have_tracker" = x"yes"])
+ AM_CONDITIONAL(HAVE_TRACKER_SPARQL, [test x"$ac_cv_have_tracker" = x"yes"])
ac_cv_tracker_miner_pkg_default=tracker-miner-0.12
AC_ARG_WITH([tracker-miner-pkg-config],
projects / netatalk.git / commitdiff