ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/BDB/BDB.xs
(Generate patch)

Comparing BDB/BDB.xs (file contents):
Revision 1.7 by root, Thu Feb 8 22:14:01 2007 UTC vs.
Revision 1.8 by root, Sun Feb 11 22:07:23 2007 UTC

40# else 40# else
41# define WORDACCESS_UNSAFE 1 41# define WORDACCESS_UNSAFE 1
42# endif 42# endif
43#endif 43#endif
44 44
45typedef DB_ENV DB_ENV_ornull; 45typedef DB_ENV DB_ENV_ornull;
46typedef DB_TXN DB_TXN_ornull; 46typedef DB_TXN DB_TXN_ornull;
47typedef DBC DBC_ornull; 47typedef DBC DBC_ornull;
48typedef DB DB_ornull; 48typedef DB DB_ornull;
49typedef DB_SEQUENCE DB_SEQUENCE_ornull;
49 50
50typedef SV SV8; /* byte-sv, used for argument-checking */ 51typedef SV SV8; /* byte-sv, used for argument-checking */
51typedef char *octetstring; 52typedef char *octetstring;
52 53
53static SV *prepare_cb; 54static SV *prepare_cb;
83 free (dbt->data); 84 free (dbt->data);
84} 85}
85 86
86enum { 87enum {
87 REQ_QUIT, 88 REQ_QUIT,
88 REQ_ENV_OPEN, REQ_ENV_CLOSE, 89 REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT,
89 REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_PUT, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, 90 REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE,
91 REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC,
92 REQ_DB_PUT, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE,
90 REQ_TXN_COMMIT, REQ_TXN_ABORT, 93 REQ_TXN_COMMIT, REQ_TXN_ABORT,
91 REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, 94 REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL,
95 REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE,
92}; 96};
93 97
94typedef struct aio_cb 98typedef struct aio_cb
95{ 99{
96 struct aio_cb *volatile next; 100 struct aio_cb *volatile next;
107 U32 uint1, uint2; 111 U32 uint1, uint2;
108 char *buf1, *buf2; 112 char *buf1, *buf2;
109 SV *sv1, *sv2, *sv3; 113 SV *sv1, *sv2, *sv3;
110 114
111 DBT dbt1, dbt2, dbt3; 115 DBT dbt1, dbt2, dbt3;
116 DB_KEY_RANGE key_range;
117 DB_SEQUENCE *seq;
118 db_seq_t seq_t;
112} aio_cb; 119} aio_cb;
113 120
114typedef aio_cb *aio_req; 121typedef aio_cb *aio_req;
115 122
116enum { 123enum {
293 if (SvOK (req->callback)) 300 if (SvOK (req->callback))
294 { 301 {
295 ENTER; 302 ENTER;
296 SAVETMPS; 303 SAVETMPS;
297 PUSHMARK (SP); 304 PUSHMARK (SP);
298 EXTEND (SP, 1);
299 305
300 switch (req->type) 306 switch (req->type)
301 { 307 {
302 case REQ_DB_CLOSE: 308 case REQ_DB_CLOSE:
303 SvREFCNT_dec (req->sv1); 309 SvREFCNT_dec (req->sv1);
311 case REQ_C_GET: 317 case REQ_C_GET:
312 case REQ_C_PGET: 318 case REQ_C_PGET:
313 dbt_to_sv (req->sv1, &req->dbt1); 319 dbt_to_sv (req->sv1, &req->dbt1);
314 dbt_to_sv (req->sv2, &req->dbt2); 320 dbt_to_sv (req->sv2, &req->dbt2);
315 dbt_to_sv (req->sv3, &req->dbt3); 321 dbt_to_sv (req->sv3, &req->dbt3);
322 break;
323
324 case REQ_DB_KEY_RANGE:
325 {
326 AV *av = newAV ();
327
328 av_push (av, newSVnv (req->key_range.less));
329 av_push (av, newSVnv (req->key_range.equal));
330 av_push (av, newSVnv (req->key_range.greater));
331
332 SvREADONLY_off (req->sv1);
333 sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av));
334 SvREFCNT_dec (req->sv1);
335 }
336 break;
337
338 case REQ_SEQ_GET:
339 SvREADONLY_off (req->sv1);
340
341 if (sizeof (IV) > 4)
342 sv_setiv_mg (req->sv1, req->seq_t);
343 else
344 sv_setnv_mg (req->sv1, req->seq_t);
345
346 SvREFCNT_dec (req->sv1);
316 break; 347 break;
317 } 348 }
318 349
319 errno = req->result; 350 errno = req->result;
320 351
640 671
641 case REQ_ENV_CLOSE: 672 case REQ_ENV_CLOSE:
642 req->result = req->env->close (req->env, req->uint1); 673 req->result = req->env->close (req->env, req->uint1);
643 break; 674 break;
644 675
676 case REQ_ENV_TXN_CHECKPOINT:
677 req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2);
678 break;
679
680 case REQ_ENV_LOCK_DETECT:
681 req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1);
682 break;
683
684 case REQ_ENV_MEMP_SYNC:
685 req->result = req->env->memp_sync (req->env, 0);
686 break;
687
688 case REQ_ENV_MEMP_TRICKLE:
689 req->result = req->env->memp_trickle (req->env, req->int1, &req->int2);
690 break;
691
645 case REQ_DB_OPEN: 692 case REQ_DB_OPEN:
646 req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); 693 req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2);
647 break; 694 break;
648 695
649 case REQ_DB_CLOSE: 696 case REQ_DB_CLOSE:
670 req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); 717 req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1);
671 break; 718 break;
672 719
673 case REQ_DB_DEL: 720 case REQ_DB_DEL:
674 req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); 721 req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1);
722 break;
723
724 case REQ_DB_KEY_RANGE:
725 req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1);
675 break; 726 break;
676 727
677 case REQ_TXN_COMMIT: 728 case REQ_TXN_COMMIT:
678 req->result = req->txn->commit (req->txn, req->uint1); 729 req->result = req->txn->commit (req->txn, req->uint1);
679 break; 730 break;
706 req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); 757 req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1);
707 break; 758 break;
708 759
709 case REQ_C_DEL: 760 case REQ_C_DEL:
710 req->result = req->dbc->c_del (req->dbc, req->uint1); 761 req->result = req->dbc->c_del (req->dbc, req->uint1);
762 break;
763
764 case REQ_SEQ_OPEN:
765 req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1);
766 break;
767
768 case REQ_SEQ_CLOSE:
769 req->result = req->seq->close (req->seq, req->uint1);
770 break;
771
772 case REQ_SEQ_GET:
773 req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1);
774 break;
775
776 case REQ_SEQ_REMOVE:
777 req->result = req->seq->remove (req->seq, req->txn, req->uint1);
711 break; 778 break;
712 779
713 default: 780 default:
714 req->result = ENOSYS; 781 req->result = ENOSYS;
715 break; 782 break;
952 const_iv (AFTER) 1019 const_iv (AFTER)
953 const_iv (CURRENT) 1020 const_iv (CURRENT)
954 const_iv (KEYFIRST) 1021 const_iv (KEYFIRST)
955 const_iv (KEYLAST) 1022 const_iv (KEYLAST)
956 const_iv (NODUPDATA) 1023 const_iv (NODUPDATA)
1024
1025 const_iv (FORCE)
1026
1027 const_iv (LOCK_DEFAULT)
1028 const_iv (LOCK_EXPIRE)
1029 const_iv (LOCK_MAXLOCKS)
1030 const_iv (LOCK_MAXWRITE)
1031 const_iv (LOCK_MINLOCKS)
1032 const_iv (LOCK_MINWRITE)
1033 const_iv (LOCK_OLDEST)
1034 const_iv (LOCK_RANDOM)
1035 const_iv (LOCK_YOUNGEST)
1036
1037 const_iv (SEQ_DEC)
1038 const_iv (SEQ_INC)
1039 const_iv (SEQ_WRAP)
957 }; 1040 };
958 1041
959 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1042 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
960 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1043 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
961 1044
1100 PROTOTYPE: & 1183 PROTOTYPE: &
1101 CODE: 1184 CODE:
1102 SvREFCNT_dec (prepare_cb); 1185 SvREFCNT_dec (prepare_cb);
1103 prepare_cb = newSVsv (cb); 1186 prepare_cb = newSVsv (cb);
1104 1187
1188
1105DB_ENV * 1189DB_ENV *
1106db_env_create (U32 env_flags = 0) 1190db_env_create (U32 env_flags = 0)
1107 CODE: 1191 CODE:
1108{ 1192{
1109 errno = db_env_create (&RETVAL, env_flags); 1193 errno = db_env_create (&RETVAL, env_flags);
1115 1199
1116void 1200void
1117db_env_open (DB_ENV *env, octetstring db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) 1201db_env_open (DB_ENV *env, octetstring db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef)
1118 CODE: 1202 CODE:
1119{ 1203{
1204 env->set_thread_count (env, get_nthreads ());
1205
1120 dREQ (REQ_ENV_OPEN); 1206 dREQ (REQ_ENV_OPEN);
1121 req->env = env; 1207 req->env = env;
1122 req->uint1 = open_flags | DB_THREAD; 1208 req->uint1 = open_flags | DB_THREAD;
1123 req->int1 = mode; 1209 req->int1 = mode;
1124 req->buf1 = strdup_ornull (db_home); 1210 req->buf1 = strdup_ornull (db_home);
1133 req->env = env; 1219 req->env = env;
1134 req->uint1 = flags; 1220 req->uint1 = flags;
1135 REQ_SEND; 1221 REQ_SEND;
1136 ptr_nuke (ST (0)); 1222 ptr_nuke (ST (0));
1137} 1223}
1224
1225void
1226db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = &PL_sv_undef)
1227 CODE:
1228{
1229 dREQ (REQ_ENV_TXN_CHECKPOINT);
1230 req->env = env;
1231 req->uint1 = kbyte;
1232 req->int1 = min;
1233 req->uint2 = flags;
1234 REQ_SEND;
1235}
1236
1237void
1238db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = &PL_sv_undef)
1239 CODE:
1240{
1241 dREQ (REQ_ENV_LOCK_DETECT);
1242 req->env = env;
1243 req->uint1 = flags;
1244 req->uint2 = atype;
1245 REQ_SEND;
1246}
1247
1248void
1249db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = &PL_sv_undef)
1250 CODE:
1251{
1252 dREQ (REQ_ENV_MEMP_SYNC);
1253 req->env = env;
1254 REQ_SEND;
1255}
1256
1257void
1258db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = &PL_sv_undef)
1259 CODE:
1260{
1261 dREQ (REQ_ENV_MEMP_TRICKLE);
1262 req->env = env;
1263 req->int1 = percent;
1264 REQ_SEND;
1265}
1266
1138 1267
1139DB * 1268DB *
1140db_create (DB_ENV *env = 0, U32 flags = 0) 1269db_create (DB_ENV *env = 0, U32 flags = 0)
1141 CODE: 1270 CODE:
1142{ 1271{
1199 req->uint1 = flags; 1328 req->uint1 = flags;
1200 REQ_SEND; 1329 REQ_SEND;
1201} 1330}
1202 1331
1203void 1332void
1333db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef)
1334 CODE:
1335{
1336 dREQ (REQ_DB_KEY_RANGE);
1337 req->db = db;
1338 req->txn = txn;
1339 sv_to_dbt (&req->dbt1, key);
1340 req->uint1 = flags;
1341 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range);
1342 REQ_SEND;
1343}
1344
1345void
1204db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1346db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef)
1205 CODE: 1347 CODE:
1206{ 1348{
1207 dREQ (REQ_DB_PUT); 1349 dREQ (REQ_DB_PUT);
1208 req->db = db; 1350 req->db = db;
1369 req->uint1 = flags; 1511 req->uint1 = flags;
1370 REQ_SEND; 1512 REQ_SEND;
1371} 1513}
1372 1514
1373 1515
1516void
1517db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef)
1518 CODE:
1519{
1520 dREQ (REQ_SEQ_OPEN);
1521 req->seq = seq;
1522 req->txn = txnid;
1523 req->uint1 = flags | DB_THREAD;
1524 sv_to_dbt (&req->dbt1, key);
1525 REQ_SEND;
1526}
1527
1528void
1529db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = &PL_sv_undef)
1530 CODE:
1531{
1532 dREQ (REQ_SEQ_CLOSE);
1533 req->seq = seq;
1534 req->uint1 = flags;
1535 REQ_SEND;
1536 ptr_nuke (ST (0));
1537}
1538
1539void
1540db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = &PL_sv_undef)
1541 CODE:
1542{
1543 dREQ (REQ_SEQ_GET);
1544 req->seq = seq;
1545 req->txn = txnid;
1546 req->int1 = delta;
1547 req->uint1 = flags;
1548 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value);
1549 REQ_SEND;
1550}
1551
1552void
1553db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = &PL_sv_undef)
1554 CODE:
1555{
1556 dREQ (REQ_SEQ_REMOVE);
1557 req->seq = seq;
1558 req->txn = txnid;
1559 req->uint1 = flags;
1560 REQ_SEND;
1561}
1562
1563
1374MODULE = BDB PACKAGE = BDB::Env 1564MODULE = BDB PACKAGE = BDB::Env
1375 1565
1376void 1566void
1377DESTROY (DB_ENV_ornull *env) 1567DESTROY (DB_ENV_ornull *env)
1378 CODE: 1568 CODE:
1379 if (env) 1569 if (env)
1380 env->close (env, 0); 1570 env->close (env, 0);
1381 1571
1572int set_data_dir (DB_ENV *env, const char *dir)
1573 CODE:
1574 RETVAL = env->set_data_dir (env, dir);
1575 OUTPUT:
1576 RETVAL
1577
1578int set_tmp_dir (DB_ENV *env, const char *dir)
1579 CODE:
1580 RETVAL = env->set_tmp_dir (env, dir);
1581 OUTPUT:
1582 RETVAL
1583
1584int set_lg_dir (DB_ENV *env, const char *dir)
1585 CODE:
1586 RETVAL = env->set_lg_dir (env, dir);
1587 OUTPUT:
1588 RETVAL
1589
1590int set_shm_key (DB_ENV *env, long shm_key)
1591 CODE:
1592 RETVAL = env->set_shm_key (env, shm_key);
1593 OUTPUT:
1594 RETVAL
1595
1382int set_cachesize (DB_ENV *env, U32 gbytes, U32 bytes, int ncache = 0) 1596int set_cachesize (DB_ENV *env, U32 gbytes, U32 bytes, int ncache = 0)
1383 CODE: 1597 CODE:
1384 RETVAL = env->set_cachesize (env, gbytes, bytes, ncache); 1598 RETVAL = env->set_cachesize (env, gbytes, bytes, ncache);
1385 OUTPUT: 1599 OUTPUT:
1386 RETVAL 1600 RETVAL
1398 RETVAL 1612 RETVAL
1399 1613
1400int set_timeout (DB_ENV *env, NV timeout, U32 flags) 1614int set_timeout (DB_ENV *env, NV timeout, U32 flags)
1401 CODE: 1615 CODE:
1402 RETVAL = env->set_timeout (env, timeout * 1000000, flags); 1616 RETVAL = env->set_timeout (env, timeout * 1000000, flags);
1617 OUTPUT:
1618 RETVAL
1619
1620int set_mp_max_openfd (DB_ENV *env, int maxopenfd);
1621 CODE:
1622 RETVAL = env->set_mp_max_openfd (env, maxopenfd);
1623 OUTPUT:
1624 RETVAL
1625
1626int set_mp_max_write (DB_ENV *env, int maxwrite, int maxwrite_sleep);
1627 CODE:
1628 RETVAL = env->set_mp_max_write (env, maxwrite, maxwrite_sleep);
1629 OUTPUT:
1630 RETVAL
1631
1632int set_mp_mmapsize (DB_ENV *env, int mmapsize_mb)
1633 CODE:
1634 RETVAL = env->set_mp_mmapsize (env, ((size_t)mmapsize_mb) << 20);
1635 OUTPUT:
1636 RETVAL
1637
1638int set_lk_detect (DB_ENV *env, U32 detect)
1639 CODE:
1640 RETVAL = env->set_lk_detect (env, detect);
1641 OUTPUT:
1642 RETVAL
1643
1644int set_lk_max_lockers (DB_ENV *env, U32 max)
1645 CODE:
1646 RETVAL = env->set_lk_max_lockers (env, max);
1647 OUTPUT:
1648 RETVAL
1649
1650int set_lk_max_locks (DB_ENV *env, U32 max)
1651 CODE:
1652 RETVAL = env->set_lk_max_locks (env, max);
1653 OUTPUT:
1654 RETVAL
1655
1656int set_lk_max_objects (DB_ENV *env, U32 max)
1657 CODE:
1658 RETVAL = env->set_lk_max_objects (env, max);
1659 OUTPUT:
1660 RETVAL
1661
1662int set_lg_bsize (DB_ENV *env, U32 max)
1663 CODE:
1664 RETVAL = env->set_lg_bsize (env, max);
1665 OUTPUT:
1666 RETVAL
1667
1668int set_lg_max (DB_ENV *env, U32 max)
1669 CODE:
1670 RETVAL = env->set_lg_max (env, max);
1403 OUTPUT: 1671 OUTPUT:
1404 RETVAL 1672 RETVAL
1405 1673
1406DB_TXN * 1674DB_TXN *
1407txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) 1675txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0)
1446 CODE: 1714 CODE:
1447 RETVAL = db->set_lorder (db, lorder); 1715 RETVAL = db->set_lorder (db, lorder);
1448 OUTPUT: 1716 OUTPUT:
1449 RETVAL 1717 RETVAL
1450 1718
1451
1452int set_bt_minkey (DB *db, U32 minkey) 1719int set_bt_minkey (DB *db, U32 minkey)
1453 CODE: 1720 CODE:
1454 RETVAL = db->set_bt_minkey (db, minkey); 1721 RETVAL = db->set_bt_minkey (db, minkey);
1455 OUTPUT: 1722 OUTPUT:
1456 RETVAL 1723 RETVAL
1504 if (errno) 1771 if (errno)
1505 croak ("DB->cursor: %s", db_strerror (errno)); 1772 croak ("DB->cursor: %s", db_strerror (errno));
1506 OUTPUT: 1773 OUTPUT:
1507 RETVAL 1774 RETVAL
1508 1775
1776DB_SEQUENCE *
1777sequence (DB *db, U32 flags = 0)
1778 CODE:
1779{
1780 errno = db_sequence_create (&RETVAL, db, flags);
1781 if (errno)
1782 croak ("db_sequence_create: %s", db_strerror (errno));
1783}
1784 OUTPUT:
1785 RETVAL
1786
1509 1787
1510MODULE = BDB PACKAGE = BDB::Txn 1788MODULE = BDB PACKAGE = BDB::Txn
1511 1789
1512void 1790void
1513DESTROY (DB_TXN_ornull *txn) 1791DESTROY (DB_TXN_ornull *txn)
1528DESTROY (DBC_ornull *dbc) 1806DESTROY (DBC_ornull *dbc)
1529 CODE: 1807 CODE:
1530 if (dbc) 1808 if (dbc)
1531 dbc->c_close (dbc); 1809 dbc->c_close (dbc);
1532 1810
1811MODULE = BDB PACKAGE = BDB::Sequence
1812
1813void
1814DESTROY (DB_SEQUENCE_ornull *seq)
1815 CODE:
1816 if (seq)
1817 seq->close (seq, 0);
1818
1819int initial_value (DB_SEQUENCE *seq, db_seq_t value)
1820 CODE:
1821 RETVAL = seq->initial_value (seq, value);
1822 OUTPUT:
1823 RETVAL
1824
1825int set_cachesize (DB_SEQUENCE *seq, U32 size)
1826 CODE:
1827 RETVAL = seq->set_cachesize (seq, size);
1828 OUTPUT:
1829 RETVAL
1830
1831int set_flags (DB_SEQUENCE *seq, U32 flags)
1832 CODE:
1833 RETVAL = seq->set_flags (seq, flags);
1834 OUTPUT:
1835 RETVAL
1836
1837int set_range (DB_SEQUENCE *seq, db_seq_t min, db_seq_t max)
1838 CODE:
1839 RETVAL = seq->set_range (seq, min, max);
1840 OUTPUT:
1841 RETVAL
1842

Diff Legend

Removed lines
+ Added lines
< Changed lines
> Changed lines