[ViewVC] Diff of: cvs/BDB/BDB.xs

Comparing BDB/BDB.xs (file contents):
Revision 1.54 by root, Fri Sep 26 02:03:48 2008 UTC vs.
Revision 1.68 by root, Tue Jul 14 19:29:23 2009 UTC

…		…
1	#include <sys/user.h>
2	#include <sys/ptrace.h>
3
4	#define X_STACKSIZE 1024 * 128 + sizeof (long) * 64 * 1024 / 4	1	#define X_STACKSIZE 1024 * 128 + sizeof (long) * 64 * 1024 / 4
5		2
6	#include "xthread.h"	3	#include "xthread.h"
7		4
8	#include <errno.h>	5	#include <errno.h>
9		6
10	#include "EXTERN.h"	7	#include "EXTERN.h"
11	#include "perl.h"	8	#include "perl.h"
12	#include "XSUB.h"	9	#include "XSUB.h"
		10
		11	#include "schmorp.h"
13		12
14	// perl stupidly defines these as macros, breaking	13	// perl stupidly defines these as macros, breaking
15	// lots and lots of code.	14	// lots and lots of code.
16	#undef open	15	#undef open
17	#undef close	16	#undef close
56	#if DB_VERSION_MINOR >= 3	55	#if DB_VERSION_MINOR >= 3
57	typedef DB_SEQUENCE DB_SEQUENCE_ornull;	56	typedef DB_SEQUENCE DB_SEQUENCE_ornull;
58	typedef DB_SEQUENCE DB_SEQUENCE_ornuked;	57	typedef DB_SEQUENCE DB_SEQUENCE_ornuked;
59	#endif	58	#endif
60		59
61	typedef SV SV8; /* byte-sv, used for argument-checking */
62	typedef char *bdb_filename;	60	typedef char *bdb_filename;
63		61
64	static SV *prepare_cb;	62	static SV *prepare_cb;
65		63
66	#if DB_VERSION_MINOR >= 6	64	#if DB_VERSION_MINOR >= 6
…		…
137	dbt_to_sv (SV sv, DBT dbt)	135	dbt_to_sv (SV sv, DBT dbt)
138	{	136	{
139	if (sv)	137	if (sv)
140	{	138	{
141	SvREADONLY_off (sv);	139	SvREADONLY_off (sv);
142	sv_setsv_mg (sv, dbt->data ? newSVpvn (dbt->data, dbt->size) : &PL_sv_undef);	140
		141	if (dbt->data)
		142	sv_setpvn_mg (sv, dbt->data, dbt->size);
		143	else
		144	sv_setsv_mg (sv, &PL_sv_undef);
		145
143	SvREFCNT_dec (sv);	146	SvREFCNT_dec (sv);
144	}	147	}
145		148
146	if (dbt->flags & DB_DBT_MALLOC)
147	free (dbt->data);	149	free (dbt->data);
148	}	150	}
149		151
150	enum {	152	enum {
151	REQ_QUIT,	153	REQ_QUIT,
152	REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT,	154	REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT,
153	REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME,	155	REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME,
		156	REQ_ENV_LOG_ARCHIVE,
154	REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE,	157	REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_VERIFY, REQ_DB_UPGRADE,
155	REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE,	158	REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE,
156	REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH,	159	REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH,
157	REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL,	160	REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL,
158	REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE,	161	REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE,
159	};	162	};
…		…
349	abort ();	352	abort ();
350	}	353	}
351		354
352	static int poll_cb (void);	355	static int poll_cb (void);
353	static void req_free (bdb_req req);	356	static void req_free (bdb_req req);
354	static void req_cancel (bdb_req req);
355		357
356	static int req_invoke (bdb_req req)	358	static int req_invoke (bdb_req req)
357	{	359	{
358	switch (req->type)	360	switch (req->type)
359	{	361	{
…		…
378		380
379	av_push (av, newSVnv (req->key_range.less));	381	av_push (av, newSVnv (req->key_range.less));
380	av_push (av, newSVnv (req->key_range.equal));	382	av_push (av, newSVnv (req->key_range.equal));
381	av_push (av, newSVnv (req->key_range.greater));	383	av_push (av, newSVnv (req->key_range.greater));
382		384
		385	av = (AV )newRV_noinc ((SV )av);
		386
383	SvREADONLY_off (req->sv1);	387	SvREADONLY_off (req->sv1);
384	sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av));	388	sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av));
		389	SvREFCNT_dec (av);
385	SvREFCNT_dec (req->sv1);	390	SvREFCNT_dec (req->sv1);
386	}	391	}
387	break;	392	break;
388		393
389	#if DB_VERSION_MINOR >= 3	394	#if DB_VERSION_MINOR >= 3
…		…
396	sv_setnv_mg (req->sv1, (NV)req->seq_t);	401	sv_setnv_mg (req->sv1, (NV)req->seq_t);
397		402
398	SvREFCNT_dec (req->sv1);	403	SvREFCNT_dec (req->sv1);
399	break;	404	break;
400	#endif	405	#endif
		406
		407	case REQ_ENV_LOG_ARCHIVE:
		408	{
		409	AV *av = newAV ();
		410	char listp = (char )req->buf1;
		411
		412	if (listp)
		413	while (*listp)
		414	av_push (av, newSVpv (*listp, 0)), ++listp;
		415
		416	av = (AV )newRV_noinc ((SV )av);
		417
		418	SvREADONLY_off (req->sv1);
		419	sv_setsv_mg (req->sv1, (SV *)av);
		420	SvREFCNT_dec (av);
		421	SvREFCNT_dec (req->sv1);
		422	}
		423	break;
401	}	424	}
402		425
403	errno = req->result;	426	errno = req->result;
404		427
405	if (req->callback)	428	if (req->callback)
…		…
435	free (req->buf3);	458	free (req->buf3);
436		459
437	Safefree (req);	460	Safefree (req);
438	}	461	}
439		462
440	#ifdef USE_SOCKETS_AS_HANDLES
441	# define TO_SOCKET(x) (win32_get_osfhandle (x))
442	#else
443	# define TO_SOCKET(x) (x)
444	#endif
445
446	static void	463	static void
447	create_respipe (void)	464	create_respipe (void)
448	{	465	{
449	#ifdef _WIN32	466	#ifdef _WIN32
450	int arg; /* argg */	467	int arg; /* argg */
451	#endif	468	#endif
452	int old_readfd = respipe [0];	469	int old_readfd = respipe [0];
453		470
454	if (respipe [1] >= 0)	471	if (respipe [1] >= 0)
455	respipe_close (TO_SOCKET (respipe [1]));	472	respipe_close (S_TO_SOCKET (respipe [1]));
456		473
457	#ifdef _WIN32
458	if (PerlSock_socketpair (AF_UNIX, SOCK_STREAM, 0, respipe))
459	#else
460	if (pipe (respipe))	474	if (s_pipe (respipe))
461	#endif
462	croak ("unable to initialize result pipe");	475	croak ("unable to initialize result pipe");
463		476
464	if (old_readfd >= 0)	477	if (old_readfd >= 0)
465	{	478	{
466	if (dup2 (TO_SOCKET (respipe [0]), TO_SOCKET (old_readfd)) < 0)	479	if (dup2 (S_TO_SOCKET (respipe [0]), S_TO_SOCKET (old_readfd)) < 0)
467	croak ("unable to initialize result pipe(2)");	480	croak ("unable to initialize result pipe(2)");
468		481
469	respipe_close (respipe [0]);	482	respipe_close (respipe [0]);
470	respipe [0] = old_readfd;	483	respipe [0] = old_readfd;
471	}	484	}
472		485
473	#ifdef _WIN32	486	#ifdef _WIN32
474	arg = 1;	487	arg = 1;
475	if (ioctlsocket (TO_SOCKET (respipe [0]), FIONBIO, &arg)	488	if (ioctlsocket (S_TO_SOCKET (respipe [0]), FIONBIO, &arg)
476	\|\| ioctlsocket (TO_SOCKET (respipe [1]), FIONBIO, &arg))	489	\|\| ioctlsocket (S_TO_SOCKET (respipe [1]), FIONBIO, &arg))
477	#else	490	#else
478	if (fcntl (respipe [0], F_SETFL, O_NONBLOCK)	491	if (fcntl (respipe [0], F_SETFL, O_NONBLOCK)
479	\|\| fcntl (respipe [1], F_SETFL, O_NONBLOCK))	492	\|\| fcntl (respipe [1], F_SETFL, O_NONBLOCK))
480	#endif	493	#endif
481	croak ("unable to initialize result pipe(3)");	494	croak ("unable to initialize result pipe(3)");
482		495
483	respipe_osf [0] = TO_SOCKET (respipe [0]);	496	respipe_osf [0] = S_TO_SOCKET (respipe [0]);
484	respipe_osf [1] = TO_SOCKET (respipe [1]);	497	respipe_osf [1] = S_TO_SOCKET (respipe [1]);
485	}	498	}
486		499
487	static void bdb_request (bdb_req req);	500	static void bdb_request (bdb_req req);
488	X_THREAD_PROC (bdb_proc);	501	X_THREAD_PROC (bdb_proc);
489		502
…		…
769	req->result = req->db->close (req->db, req->uint1);	782	req->result = req->db->close (req->db, req->uint1);
770	break;	783	break;
771		784
772	#if DB_VERSION_MINOR >= 4	785	#if DB_VERSION_MINOR >= 4
773	case REQ_DB_COMPACT:	786	case REQ_DB_COMPACT:
774	req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0);	787	req->result = req->db->compact (req->db, req->txn, req->dbt1.data ? &req->dbt1 : 0, req->dbt2.data ? &req->dbt2 : 0, 0, req->uint1, 0);
775	break;	788	break;
776	#endif	789	#endif
777		790
778	case REQ_DB_SYNC:	791	case REQ_DB_SYNC:
779	req->result = req->db->sync (req->db, req->uint1);	792	req->result = req->db->sync (req->db, req->uint1);
		793	break;
		794
		795	case REQ_DB_VERIFY:
		796	req->result = req->db->verify (req->db, req->buf1, req->buf2, 0, req->uint1);
780	break;	797	break;
781		798
782	case REQ_DB_UPGRADE:	799	case REQ_DB_UPGRADE:
783	req->result = req->db->upgrade (req->db, req->buf1, req->uint1);	800	req->result = req->db->upgrade (req->db, req->buf1, req->uint1);
784	break;	801	break;
…		…
870		887
871	case REQ_SEQ_REMOVE:	888	case REQ_SEQ_REMOVE:
872	req->result = req->seq->remove (req->seq, req->txn, req->uint1);	889	req->result = req->seq->remove (req->seq, req->txn, req->uint1);
873	break;	890	break;
874	#endif	891	#endif
		892
		893	case REQ_ENV_LOG_ARCHIVE:
		894	{
		895	char *listp = 0; / DB_ARCH_REMOVE does not touch listp, contrary to docs */
		896	req->result = req->env->log_archive (req->env, &listp, req->uint1);
		897	req->buf1 = (char *)listp;
		898	}
		899	break;
875		900
876	default:	901	default:
877	req->result = ENOSYS;	902	req->result = ENOSYS;
878	break;	903	break;
879	}	904	}
…		…
1134	}	1159	}
1135		1160
1136	return 0;	1161	return 0;
1137	}	1162	}
1138		1163
		1164	/*****************************************************************************/
		1165
		1166	#if 0
		1167	static int
		1168	bt_pfxc_compare (DB db, const DBT dbt1, const DBT *dbt2)
		1169	{
		1170	ssize_t size1 = dbt1->size;
		1171	ssize_t size2 = dbt2->size;
		1172	int res = memcmp ((void )dbt1->data, (void )dbt2->data,
		1173	size1 <= size2 ? size1 : size2);
		1174
		1175	if (res)
		1176	return res;
		1177	else if (size1 - size2)
		1178	return size1 - size2;
		1179	else
		1180	return 0;
		1181	}
		1182
		1183	static size_t
		1184	bt_pfxc_prefix_x (DB db, const DBT dbt1, const DBT *dbt2)
		1185	{
		1186	ssize_t size1 = dbt1->size;
		1187	ssize_t size2 = dbt2->size;
		1188	u_int8_t p1 = (u_int8_t )dbt1->data;
		1189	u_int8_t p2 = (u_int8_t )dbt2->data;
		1190	u_int8_t *pe = p1 + (size1 <= size2 ? size1 : size2);
		1191
		1192	while (p1 < pe)
		1193	if (p1++ != p2++)
		1194	return p1 - (u_int8_t *)dbt1->data - 1;
		1195
		1196	if (size1 < size2) return size1 + 1;
		1197	if (size1 > size2) return size2 + 1;
		1198
		1199	return size1;
		1200	}
		1201	#endif
		1202
		1203	/*****************************************************************************/
		1204
1139	/* stupid windoes defined CALLBACK as well */	1205	/* stupid windows defines CALLBACK as well */
1140	#undef CALLBACK	1206	#undef CALLBACK
1141	#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1));	1207	#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1));
1142		1208
1143	MODULE = BDB PACKAGE = BDB	1209	MODULE = BDB PACKAGE = BDB
1144		1210
…		…
1197	const_iv (NOSYNC)	1263	const_iv (NOSYNC)
1198	const_iv (CHKSUM)	1264	const_iv (CHKSUM)
1199	const_iv (ENCRYPT)	1265	const_iv (ENCRYPT)
1200	const_iv (DUP)	1266	const_iv (DUP)
1201	const_iv (DUPSORT)	1267	const_iv (DUPSORT)
1202	const_iv (RECNUM)	1268	//const_iv (RECNUM)
1203	const_iv (RENUMBER)	1269	const_iv (RENUMBER)
1204	const_iv (REVSPLITOFF)	1270	const_iv (REVSPLITOFF)
1205	const_iv (CONSUME)	1271	const_iv (CONSUME)
1206	const_iv (CONSUME_WAIT)	1272	const_iv (CONSUME_WAIT)
1207	const_iv (GET_BOTH)	1273	const_iv (GET_BOTH)
…		…
1279	const_iv (REP_UNAVAIL)	1345	const_iv (REP_UNAVAIL)
1280	const_iv (RUNRECOVERY)	1346	const_iv (RUNRECOVERY)
1281	const_iv (SECONDARY_BAD)	1347	const_iv (SECONDARY_BAD)
1282	const_iv (VERIFY_BAD)	1348	const_iv (VERIFY_BAD)
1283		1349
		1350	const_iv (SALVAGE)
		1351	const_iv (AGGRESSIVE)
		1352	const_iv (PRINTABLE)
		1353	const_iv (NOORDERCHK)
		1354	const_iv (ORDERCHKONLY)
		1355
		1356	const_iv (ARCH_ABS)
		1357	const_iv (ARCH_DATA)
		1358	const_iv (ARCH_LOG)
		1359	const_iv (ARCH_REMOVE)
		1360
1284	const_iv (VERB_DEADLOCK)	1361	const_iv (VERB_DEADLOCK)
1285	const_iv (VERB_RECOVERY)	1362	const_iv (VERB_RECOVERY)
1286	const_iv (VERB_REPLICATION)	1363	const_iv (VERB_REPLICATION)
1287	const_iv (VERB_WAITSFOR)	1364	const_iv (VERB_WAITSFOR)
1288		1365
…		…
1321	const_iv (PRIORITY_VERY_LOW)	1398	const_iv (PRIORITY_VERY_LOW)
1322	const_iv (PRIORITY_LOW)	1399	const_iv (PRIORITY_LOW)
1323	const_iv (PRIORITY_DEFAULT)	1400	const_iv (PRIORITY_DEFAULT)
1324	const_iv (PRIORITY_HIGH)	1401	const_iv (PRIORITY_HIGH)
1325	const_iv (PRIORITY_VERY_HIGH)	1402	const_iv (PRIORITY_VERY_HIGH)
		1403	const_iv (IGNORE_LEASE)
1326	#endif	1404	#endif
1327	#if DB_VERSION_MINOR >= 7	1405	#if DB_VERSION_MINOR >= 7
		1406	//const_iv (MULTIPLE_KEY)
1328	const_iv (LOG_DIRECT)	1407	const_iv (LOG_DIRECT)
1329	const_iv (LOG_DSYNC)	1408	const_iv (LOG_DSYNC)
1330	const_iv (LOG_AUTO_REMOVE)	1409	const_iv (LOG_AUTO_REMOVE)
1331	const_iv (LOG_IN_MEMORY)	1410	const_iv (LOG_IN_MEMORY)
1332	const_iv (LOG_ZERO)	1411	const_iv (LOG_ZERO)
…		…
1549	db_env_close (DB_ENV env, U32 flags = 0, SV callback = 0)	1628	db_env_close (DB_ENV env, U32 flags = 0, SV callback = 0)
1550	PREINIT:	1629	PREINIT:
1551	CALLBACK	1630	CALLBACK
1552	CODE:	1631	CODE:
1553	{	1632	{
		1633	dREQ (REQ_ENV_CLOSE, 0);
1554	ptr_nuke (ST (0));	1634	ptr_nuke (ST (0));
1555	dREQ (REQ_ENV_CLOSE, 0);
1556	req->env = env;	1635	req->env = env;
1557	req->uint1 = flags;	1636	req->uint1 = flags;
1558	REQ_SEND;	1637	REQ_SEND;
1559	}	1638	}
1560		1639
…		…
1632	dREQ (REQ_ENV_DBRENAME, 2);	1711	dREQ (REQ_ENV_DBRENAME, 2);
1633	req->env = env;	1712	req->env = env;
1634	req->buf1 = strdup_ornull (file);	1713	req->buf1 = strdup_ornull (file);
1635	req->buf2 = strdup_ornull (database);	1714	req->buf2 = strdup_ornull (database);
1636	req->buf3 = strdup_ornull (newname);	1715	req->buf3 = strdup_ornull (newname);
		1716	req->uint1 = flags;
		1717	REQ_SEND;
		1718	}
		1719
		1720	void
		1721	db_env_log_archive (DB_ENV env, SV_mutable listp, U32 flags = 0, SV *callback = 0)
		1722	PREINIT:
		1723	CALLBACK
		1724	CODE:
		1725	{
		1726	dREQ (REQ_ENV_LOG_ARCHIVE, 1);
		1727	req->sv1 = SvREFCNT_inc (listp);
		1728	req->env = env;
1637	req->uint1 = flags;	1729	req->uint1 = flags;
1638	REQ_SEND;	1730	REQ_SEND;
1639	}	1731	}
1640		1732
1641	DB *	1733	DB *
…		…
1673	db_close (DB db, U32 flags = 0, SV callback = 0)	1765	db_close (DB db, U32 flags = 0, SV callback = 0)
1674	PREINIT:	1766	PREINIT:
1675	CALLBACK	1767	CALLBACK
1676	CODE:	1768	CODE:
1677	{	1769	{
		1770	dREQ (REQ_DB_CLOSE, 0);
1678	ptr_nuke (ST (0));	1771	ptr_nuke (ST (0));
1679	dREQ (REQ_DB_CLOSE, 0);
1680	req->db = db;	1772	req->db = db;
1681	req->uint1 = flags;	1773	req->uint1 = flags;
1682	req->sv1 = (SV *)db->app_private;	1774	req->sv1 = (SV *)db->app_private;
1683	REQ_SEND;	1775	REQ_SEND;
1684	}	1776	}
…		…
1692	CODE:	1784	CODE:
1693	{	1785	{
1694	dREQ (REQ_DB_COMPACT, 2);	1786	dREQ (REQ_DB_COMPACT, 2);
1695	req->db = db;	1787	req->db = db;
1696	req->txn = txn;	1788	req->txn = txn;
1697	sv_to_dbt (&req->dbt1, start);	1789	if (start) sv_to_dbt (&req->dbt1, start);
1698	sv_to_dbt (&req->dbt2, stop);	1790	if (stop ) sv_to_dbt (&req->dbt2, stop );
1699	req->uint1 = flags;	1791	req->uint1 = flags;
1700	REQ_SEND;	1792	REQ_SEND;
1701	}	1793	}
1702		1794
1703	#endif	1795	#endif
…		…
1713	req->uint1 = flags;	1805	req->uint1 = flags;
1714	REQ_SEND;	1806	REQ_SEND;
1715	}	1807	}
1716		1808
1717	void	1809	void
		1810	db_verify (DB db, bdb_filename file, bdb_filename database = 0, SV dummy = 0, U32 flags = 0, SV *callback = 0)
		1811	PREINIT:
		1812	CALLBACK
		1813	CODE:
		1814	{
		1815	dREQ (REQ_DB_VERIFY, 1);
		1816	ptr_nuke (ST (0)); /* verify destroys the database handle, hopefully it is freed as well */
		1817	req->db = db;
		1818	req->buf1 = strdup (file);
		1819	req->buf2 = strdup_ornull (database);
		1820	req->uint1 = flags;
		1821	REQ_SEND;
		1822	}
		1823
		1824	void
1718	db_upgrade (DB db, bdb_filename file, U32 flags = 0, SV callback = 0)	1825	db_upgrade (DB db, bdb_filename file, U32 flags = 0, SV callback = 0)
1719	PREINIT:	1826	PREINIT:
1720	CALLBACK	1827	CALLBACK
1721	CODE:	1828	CODE:
1722	{	1829	{
1723	dREQ (REQ_DB_SYNC, 1);	1830	dREQ (REQ_DB_UPGRADE, 1);
1724	req->db = db;	1831	req->db = db;
1725	req->buf1 = strdup (file);	1832	req->buf1 = strdup (file);
1726	req->uint1 = flags;	1833	req->uint1 = flags;
1727	REQ_SEND;	1834	REQ_SEND;
1728	}	1835	}
…		…
1832	db_txn_commit (DB_TXN txn, U32 flags = 0, SV callback = 0)	1939	db_txn_commit (DB_TXN txn, U32 flags = 0, SV callback = 0)
1833	PREINIT:	1940	PREINIT:
1834	CALLBACK	1941	CALLBACK
1835	CODE:	1942	CODE:
1836	{	1943	{
		1944	dREQ (REQ_TXN_COMMIT, 0);
1837	ptr_nuke (ST (0));	1945	ptr_nuke (ST (0));
1838	dREQ (REQ_TXN_COMMIT, 0);
1839	req->txn = txn;	1946	req->txn = txn;
1840	req->uint1 = flags;	1947	req->uint1 = flags;
1841	REQ_SEND;	1948	REQ_SEND;
1842	}	1949	}
1843		1950
…		…
1845	db_txn_abort (DB_TXN txn, SV callback = 0)	1952	db_txn_abort (DB_TXN txn, SV callback = 0)
1846	PREINIT:	1953	PREINIT:
1847	CALLBACK	1954	CALLBACK
1848	CODE:	1955	CODE:
1849	{	1956	{
		1957	dREQ (REQ_TXN_ABORT, 0);
1850	ptr_nuke (ST (0));	1958	ptr_nuke (ST (0));
1851	dREQ (REQ_TXN_ABORT, 0);
1852	req->txn = txn;	1959	req->txn = txn;
1853	REQ_SEND;	1960	REQ_SEND;
1854	}	1961	}
1855		1962
1856	void	1963	void
1857	db_txn_finish (DB_TXN txn, U32 flags = 0, SV callback = 0)	1964	db_txn_finish (DB_TXN txn, U32 flags = 0, SV callback = 0)
1858	PREINIT:	1965	PREINIT:
1859	CALLBACK	1966	CALLBACK
1860	CODE:	1967	CODE:
1861	{	1968	{
		1969	dREQ (REQ_TXN_FINISH, 0);
1862	ptr_nuke (ST (0));	1970	ptr_nuke (ST (0));
1863	dREQ (REQ_TXN_FINISH, 0);
1864	req->txn = txn;	1971	req->txn = txn;
1865	req->uint1 = flags;	1972	req->uint1 = flags;
1866	REQ_SEND;	1973	REQ_SEND;
1867	}	1974	}
1868		1975
…		…
1870	db_c_close (DBC dbc, SV callback = 0)	1977	db_c_close (DBC dbc, SV callback = 0)
1871	PREINIT:	1978	PREINIT:
1872	CALLBACK	1979	CALLBACK
1873	CODE:	1980	CODE:
1874	{	1981	{
		1982	dREQ (REQ_C_CLOSE, 0);
1875	ptr_nuke (ST (0));	1983	ptr_nuke (ST (0));
1876	dREQ (REQ_C_CLOSE, 0);
1877	req->dbc = dbc;	1984	req->dbc = dbc;
1878	REQ_SEND;	1985	REQ_SEND;
1879	}	1986	}
1880		1987
1881	void	1988	void
…		…
1908	db_c_get (DBC dbc, SV key, SV_mutable data, U32 flags = 0, SV callback = 0)	2015	db_c_get (DBC dbc, SV key, SV_mutable data, U32 flags = 0, SV callback = 0)
1909	PREINIT:	2016	PREINIT:
1910	CALLBACK	2017	CALLBACK
1911	CODE:	2018	CODE:
1912	{	2019	{
1913	if (flags & DB_OPFLAGS_MASK != DB_SET && SvREADONLY (key))	2020	if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key))
1914	croak ("db_c_get was passed a read-only/constant 'key' argument but operation is not DB_SET");	2021	croak ("db_c_get was passed a read-only/constant 'key' argument but operation is not DB_SET");
		2022	if (SvPOKp (key) && !sv_utf8_downgrade (key, 1))
		2023	croak ("argument \"%s\" must be byte/octet-encoded in %s",
		2024	"key",
		2025	"BDB::db_c_get");
1915		2026
		2027	{
1916	dREQ (REQ_C_GET, 1);	2028	dREQ (REQ_C_GET, 1);
1917	req->dbc = dbc;	2029	req->dbc = dbc;
1918	req->uint1 = flags;	2030	req->uint1 = flags;
1919	if (flags & DB_OPFLAGS_MASK == DB_SET)	2031	if ((flags & DB_OPFLAGS_MASK) == DB_SET)
1920	sv_to_dbt (&req->dbt1, key);	2032	sv_to_dbt (&req->dbt1, key);
1921	else	2033	else
1922	{	2034	{
1923	if (flags & DB_OPFLAGS_MASK == DB_SET_RANGE)	2035	if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE)
1924	sv_to_dbt (&req->dbt1, key);	2036	sv_to_dbt (&req->dbt1, key);
1925	else	2037	else
1926	req->dbt1.flags = DB_DBT_MALLOC;	2038	req->dbt1.flags = DB_DBT_MALLOC;
1927		2039
1928	req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key);	2040	req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key);
1929	}	2041	}
1930		2042
1931	if (flags & DB_OPFLAGS_MASK == DB_GET_BOTH	2043	if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH
1932	\|\| flags & DB_OPFLAGS_MASK == DB_GET_BOTH_RANGE)	2044	\|\| (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE)
1933	sv_to_dbt (&req->dbt3, data);	2045	sv_to_dbt (&req->dbt3, data);
1934	else	2046	else
1935	req->dbt3.flags = DB_DBT_MALLOC;	2047	req->dbt3.flags = DB_DBT_MALLOC;
1936		2048
1937	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);	2049	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1938	REQ_SEND;	2050	REQ_SEND;
		2051	}
1939	}	2052	}
1940		2053
1941	void	2054	void
1942	db_c_pget (DBC dbc, SV key, SV_mutable pkey, SV_mutable data, U32 flags = 0, SV *callback = 0)	2055	db_c_pget (DBC dbc, SV key, SV_mutable pkey, SV_mutable data, U32 flags = 0, SV *callback = 0)
1943	PREINIT:	2056	PREINIT:
1944	CALLBACK	2057	CALLBACK
1945	CODE:	2058	CODE:
1946	{	2059	{
1947	if (flags & DB_OPFLAGS_MASK != DB_SET && SvREADONLY (key))	2060	if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key))
1948	croak ("db_c_pget was passed a read-only/constant 'key' argument but operation is not DB_SET");	2061	croak ("db_c_pget was passed a read-only/constant 'key' argument but operation is not DB_SET");
		2062	if (SvPOKp (key) && !sv_utf8_downgrade (key, 1))
		2063	croak ("argument \"%s\" must be byte/octet-encoded in %s",
		2064	"key",
		2065	"BDB::db_c_pget");
1949		2066
		2067	{
1950	dREQ (REQ_C_PGET, 1);	2068	dREQ (REQ_C_PGET, 1);
1951	req->dbc = dbc;	2069	req->dbc = dbc;
1952	req->uint1 = flags;	2070	req->uint1 = flags;
1953	if (flags & DB_OPFLAGS_MASK == DB_SET)	2071	if ((flags & DB_OPFLAGS_MASK) == DB_SET)
1954	sv_to_dbt (&req->dbt1, key);	2072	sv_to_dbt (&req->dbt1, key);
1955	else	2073	else
1956	{	2074	{
1957	if (flags & DB_OPFLAGS_MASK == DB_SET_RANGE)	2075	if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE)
1958	sv_to_dbt (&req->dbt1, key);	2076	sv_to_dbt (&req->dbt1, key);
1959	else	2077	else
1960	req->dbt1.flags = DB_DBT_MALLOC;	2078	req->dbt1.flags = DB_DBT_MALLOC;
1961		2079
1962	req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key);	2080	req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key);
1963	}	2081	}
1964		2082
1965	req->dbt2.flags = DB_DBT_MALLOC;	2083	req->dbt2.flags = DB_DBT_MALLOC;
1966	req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey);	2084	req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey);
1967		2085
1968	if (flags & DB_OPFLAGS_MASK == DB_GET_BOTH	2086	if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH
1969	\|\| flags & DB_OPFLAGS_MASK == DB_GET_BOTH_RANGE)	2087	\|\| (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE)
1970	sv_to_dbt (&req->dbt3, data);	2088	sv_to_dbt (&req->dbt3, data);
1971	else	2089	else
1972	req->dbt3.flags = DB_DBT_MALLOC;	2090	req->dbt3.flags = DB_DBT_MALLOC;
1973		2091
1974	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);	2092	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1975	REQ_SEND;	2093	REQ_SEND;
		2094	}
1976	}	2095	}
1977		2096
1978	void	2097	void
1979	db_c_del (DBC dbc, U32 flags = 0, SV callback = 0)	2098	db_c_del (DBC dbc, U32 flags = 0, SV callback = 0)
1980	PREINIT:	2099	PREINIT:
…		…
2008	db_sequence_close (DB_SEQUENCE seq, U32 flags = 0, SV callback = 0)	2127	db_sequence_close (DB_SEQUENCE seq, U32 flags = 0, SV callback = 0)
2009	PREINIT:	2128	PREINIT:
2010	CALLBACK	2129	CALLBACK
2011	CODE:	2130	CODE:
2012	{	2131	{
		2132	dREQ (REQ_SEQ_CLOSE, 0);
2013	ptr_nuke (ST (0));	2133	ptr_nuke (ST (0));
2014	dREQ (REQ_SEQ_CLOSE, 0);
2015	req->seq = seq;	2134	req->seq = seq;
2016	req->uint1 = flags;	2135	req->uint1 = flags;
2017	REQ_SEND;	2136	REQ_SEND;
2018	}	2137	}
2019		2138
…		…
2255	CODE:	2374	CODE:
2256	RETVAL = db->set_cachesize (db, gbytes, bytes, ncache);	2375	RETVAL = db->set_cachesize (db, gbytes, bytes, ncache);
2257	OUTPUT:	2376	OUTPUT:
2258	RETVAL	2377	RETVAL
2259		2378
		2379	int set_pagesize (DB *db, U32 pagesize)
		2380	CODE:
		2381	RETVAL = db->set_pagesize (db, pagesize);
		2382	OUTPUT:
		2383	RETVAL
		2384
2260	int set_flags (DB *db, U32 flags)	2385	int set_flags (DB *db, U32 flags)
2261	CODE:	2386	CODE:
2262	RETVAL = db->set_flags (db, flags);	2387	RETVAL = db->set_flags (db, flags);
2263	OUTPUT:	2388	OUTPUT:
2264	RETVAL	2389	RETVAL

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Comparing BDB/BDB.xs (file contents): Revision 1.54 by root, Fri Sep 26 02:03:48 2008 UTC vs. Revision 1.68 by root, Tue Jul 14 19:29:23 2009 UTC

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Comparing BDB/BDB.xs (file contents):
Revision 1.54 by root, Fri Sep 26 02:03:48 2008 UTC vs.
Revision 1.68 by root, Tue Jul 14 19:29:23 2009 UTC