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

Comparing BDB/BDB.xs (file contents):
Revision 1.53 by root, Thu Sep 25 22:09:02 2008 UTC vs.
Revision 1.62 by root, Mon Oct 20 04:21:53 2008 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>
39	#endif	36	#endif
40		37
41	/* number of seconds after which idle threads exit */	38	/* number of seconds after which idle threads exit */
42	#define IDLE_TIMEOUT 10	39	#define IDLE_TIMEOUT 10
43		40
		41	typedef SV SV_mutable;
		42
44	typedef DB_ENV DB_ENV_ornull;	43	typedef DB_ENV DB_ENV_ornull;
45	typedef DB_TXN DB_TXN_ornull;	44	typedef DB_TXN DB_TXN_ornull;
46	typedef DBC DBC_ornull;	45	typedef DBC DBC_ornull;
47	typedef DB DB_ornull;	46	typedef DB DB_ornull;
48		47
…		…
54	#if DB_VERSION_MINOR >= 3	53	#if DB_VERSION_MINOR >= 3
55	typedef DB_SEQUENCE DB_SEQUENCE_ornull;	54	typedef DB_SEQUENCE DB_SEQUENCE_ornull;
56	typedef DB_SEQUENCE DB_SEQUENCE_ornuked;	55	typedef DB_SEQUENCE DB_SEQUENCE_ornuked;
57	#endif	56	#endif
58		57
59	typedef SV SV8; /* byte-sv, used for argument-checking */
60	typedef char *bdb_filename;	58	typedef char *bdb_filename;
61		59
62	static SV *prepare_cb;	60	static SV *prepare_cb;
63		61
64	#if DB_VERSION_MINOR >= 6	62	#if DB_VERSION_MINOR >= 6
…		…
135	dbt_to_sv (SV sv, DBT dbt)	133	dbt_to_sv (SV sv, DBT dbt)
136	{	134	{
137	if (sv)	135	if (sv)
138	{	136	{
139	SvREADONLY_off (sv);	137	SvREADONLY_off (sv);
140	sv_setsv_mg (sv, dbt->data ? newSVpvn (dbt->data, dbt->size) : &PL_sv_undef);	138
		139	if (dbt->data)
		140	sv_setpvn_mg (sv, dbt->data, dbt->size);
		141	else
		142	sv_setsv_mg (sv, &PL_sv_undef);
		143
141	SvREFCNT_dec (sv);	144	SvREFCNT_dec (sv);
142	}	145	}
143		146
144	//assert (dbt->flags & DBT_MALLOC \|\| !dbt->data);
145	free (dbt->data);	147	free (dbt->data);
146	}	148	}
147		149
148	enum {	150	enum {
149	REQ_QUIT,	151	REQ_QUIT,
…		…
347	abort ();	349	abort ();
348	}	350	}
349		351
350	static int poll_cb (void);	352	static int poll_cb (void);
351	static void req_free (bdb_req req);	353	static void req_free (bdb_req req);
352	static void req_cancel (bdb_req req);
353		354
354	static int req_invoke (bdb_req req)	355	static int req_invoke (bdb_req req)
355	{	356	{
356	switch (req->type)	357	switch (req->type)
357	{	358	{
…		…
359	SvREFCNT_dec (req->sv1);	360	SvREFCNT_dec (req->sv1);
360	break;	361	break;
361		362
362	case REQ_DB_GET:	363	case REQ_DB_GET:
363	case REQ_DB_PGET:	364	case REQ_DB_PGET:
364	dbt_to_sv (req->sv3, &req->dbt3);
365	break;
366
367	case REQ_C_GET:	365	case REQ_C_GET:
368	case REQ_C_PGET:	366	case REQ_C_PGET:
		367	case REQ_DB_PUT:
		368	case REQ_C_PUT:
369	dbt_to_sv (req->sv1, &req->dbt1);	369	dbt_to_sv (req->sv1, &req->dbt1);
370	dbt_to_sv (req->sv2, &req->dbt2);	370	dbt_to_sv (req->sv2, &req->dbt2);
371	dbt_to_sv (req->sv3, &req->dbt3);	371	dbt_to_sv (req->sv3, &req->dbt3);
372	break;
373
374	case REQ_DB_PUT:
375	case REQ_C_PUT:
376	dbt_to_sv (0, &req->dbt1);
377	dbt_to_sv (0, &req->dbt2);
378	break;	372	break;
379		373
380	case REQ_DB_KEY_RANGE:	374	case REQ_DB_KEY_RANGE:
381	{	375	{
382	AV *av = newAV ();	376	AV *av = newAV ();
…		…
555	PUTBACK;	549	PUTBACK;
556	count = call_sv (prepare_cb, G_ARRAY);	550	count = call_sv (prepare_cb, G_ARRAY);
557	SPAGAIN;	551	SPAGAIN;
558		552
559	if (count != 2)	553	if (count != 2)
560	croak ("prepare callback must return exactly two values\n");	554	croak ("sync prepare callback must return exactly two values\n");
561		555
562	wait_callback = POPs;	556	wait_callback = POPs;
563	req->callback = SvREFCNT_inc (POPs);	557	req->callback = SvREFCNT_inc (POPs);
564	}	558	}
565	else	559	else
…		…
774	req->result = req->db->close (req->db, req->uint1);	768	req->result = req->db->close (req->db, req->uint1);
775	break;	769	break;
776		770
777	#if DB_VERSION_MINOR >= 4	771	#if DB_VERSION_MINOR >= 4
778	case REQ_DB_COMPACT:	772	case REQ_DB_COMPACT:
779	req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0);	773	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);
780	break;	774	break;
781	#endif	775	#endif
782		776
783	case REQ_DB_SYNC:	777	case REQ_DB_SYNC:
784	req->result = req->db->sync (req->db, req->uint1);	778	req->result = req->db->sync (req->db, req->uint1);
…		…
1050	} \	1044	} \
1051	else if (sv_derived_from ((arg), # class)) \	1045	else if (sv_derived_from ((arg), # class)) \
1052	{ \	1046	{ \
1053	IV tmp = SvIV ((SV*) SvRV (arg)); \	1047	IV tmp = SvIV ((SV*) SvRV (arg)); \
1054	(var) = INT2PTR (type, tmp); \	1048	(var) = INT2PTR (type, tmp); \
1055	if (!var && nullok != 2) \	1049	if (!var && nullok != 2) \
1056	croak (# var " is not a valid " # class " object anymore"); \	1050	croak (# var " is not a valid " # class " object anymore"); \
1057	} \	1051	} \
1058	else \	1052	else \
1059	croak (# var " is not of type " # class);	1053	croak (# var " is not of type " # class);
		1054
		1055	#define ARG_MUTABLE(name) \
		1056	if (SvREADONLY (name)) \
		1057	croak ("argument " #name " is read-only/constant, but the request requires it to be mutable");
1060		1058
1061	static void	1059	static void
1062	ptr_nuke (SV *sv)	1060	ptr_nuke (SV *sv)
1063	{	1061	{
1064	assert (SvROK (sv));	1062	assert (SvROK (sv));
…		…
1135	}	1133	}
1136		1134
1137	return 0;	1135	return 0;
1138	}	1136	}
1139		1137
1140	/* stupid windoes defined CALLBACK as well */	1138	/* stupid windows defines CALLBACK as well */
1141	#undef CALLBACK	1139	#undef CALLBACK
1142	#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1));	1140	#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1));
1143		1141
1144	MODULE = BDB PACKAGE = BDB	1142	MODULE = BDB PACKAGE = BDB
1145		1143
…		…
1198	const_iv (NOSYNC)	1196	const_iv (NOSYNC)
1199	const_iv (CHKSUM)	1197	const_iv (CHKSUM)
1200	const_iv (ENCRYPT)	1198	const_iv (ENCRYPT)
1201	const_iv (DUP)	1199	const_iv (DUP)
1202	const_iv (DUPSORT)	1200	const_iv (DUPSORT)
1203	const_iv (RECNUM)	1201	//const_iv (RECNUM)
1204	const_iv (RENUMBER)	1202	const_iv (RENUMBER)
1205	const_iv (REVSPLITOFF)	1203	const_iv (REVSPLITOFF)
1206	const_iv (CONSUME)	1204	const_iv (CONSUME)
1207	const_iv (CONSUME_WAIT)	1205	const_iv (CONSUME_WAIT)
1208	const_iv (GET_BOTH)	1206	const_iv (GET_BOTH)
…		…
1324	const_iv (PRIORITY_DEFAULT)	1322	const_iv (PRIORITY_DEFAULT)
1325	const_iv (PRIORITY_HIGH)	1323	const_iv (PRIORITY_HIGH)
1326	const_iv (PRIORITY_VERY_HIGH)	1324	const_iv (PRIORITY_VERY_HIGH)
1327	#endif	1325	#endif
1328	#if DB_VERSION_MINOR >= 7	1326	#if DB_VERSION_MINOR >= 7
		1327	const_iv (IGNORE_LEASE)
		1328	//const_iv (MULTIPLE_KEY)
1329	const_iv (LOG_DIRECT)	1329	const_iv (LOG_DIRECT)
1330	const_iv (LOG_DSYNC)	1330	const_iv (LOG_DSYNC)
1331	const_iv (LOG_AUTO_REMOVE)	1331	const_iv (LOG_AUTO_REMOVE)
1332	const_iv (LOG_IN_MEMORY)	1332	const_iv (LOG_IN_MEMORY)
1333	const_iv (LOG_ZERO)	1333	const_iv (LOG_ZERO)
…		…
1550	db_env_close (DB_ENV env, U32 flags = 0, SV callback = 0)	1550	db_env_close (DB_ENV env, U32 flags = 0, SV callback = 0)
1551	PREINIT:	1551	PREINIT:
1552	CALLBACK	1552	CALLBACK
1553	CODE:	1553	CODE:
1554	{	1554	{
1555	dREQ (REQ_ENV_CLOSE, 1);	1555	dREQ (REQ_ENV_CLOSE, 0);
		1556	ptr_nuke (ST (0));
1556	req->env = env;	1557	req->env = env;
1557	req->uint1 = flags;	1558	req->uint1 = flags;
1558	REQ_SEND;	1559	REQ_SEND;
1559	ptr_nuke (ST (0));
1560	}	1560	}
1561		1561
1562	void	1562	void
1563	db_env_txn_checkpoint (DB_ENV env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV callback = 0)	1563	db_env_txn_checkpoint (DB_ENV env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV callback = 0)
1564	PREINIT:	1564	PREINIT:
…		…
1674	db_close (DB db, U32 flags = 0, SV callback = 0)	1674	db_close (DB db, U32 flags = 0, SV callback = 0)
1675	PREINIT:	1675	PREINIT:
1676	CALLBACK	1676	CALLBACK
1677	CODE:	1677	CODE:
1678	{	1678	{
1679	dREQ (REQ_DB_CLOSE, 1);	1679	dREQ (REQ_DB_CLOSE, 0);
		1680	ptr_nuke (ST (0));
1680	req->db = db;	1681	req->db = db;
1681	req->uint1 = flags;	1682	req->uint1 = flags;
1682	req->sv1 = (SV *)db->app_private;	1683	req->sv1 = (SV *)db->app_private;
1683	REQ_SEND;	1684	REQ_SEND;
1684	ptr_nuke (ST (0));
1685	}	1685	}
1686		1686
1687	#if DB_VERSION_MINOR >= 4	1687	#if DB_VERSION_MINOR >= 4
1688		1688
1689	void	1689	void
…		…
1693	CODE:	1693	CODE:
1694	{	1694	{
1695	dREQ (REQ_DB_COMPACT, 2);	1695	dREQ (REQ_DB_COMPACT, 2);
1696	req->db = db;	1696	req->db = db;
1697	req->txn = txn;	1697	req->txn = txn;
1698	sv_to_dbt (&req->dbt1, start);	1698	if (start) sv_to_dbt (&req->dbt1, start);
1699	sv_to_dbt (&req->dbt2, stop);	1699	if (stop ) sv_to_dbt (&req->dbt2, stop );
1700	req->uint1 = flags;	1700	req->uint1 = flags;
1701	REQ_SEND;	1701	REQ_SEND;
1702	}	1702	}
1703		1703
1704	#endif	1704	#endif
…		…
1727	req->uint1 = flags;	1727	req->uint1 = flags;
1728	REQ_SEND;	1728	REQ_SEND;
1729	}	1729	}
1730		1730
1731	void	1731	void
1732	db_key_range (DB db, DB_TXN_ornull txn, SV key, SV key_range, U32 flags = 0, SV *callback = 0)	1732	db_key_range (DB db, DB_TXN_ornull txn, SV key, SV_mutable key_range, U32 flags = 0, SV *callback = 0)
1733	PREINIT:	1733	PREINIT:
1734	CALLBACK	1734	CALLBACK
1735	CODE:	1735	CODE:
1736	{	1736	{
1737	dREQ (REQ_DB_KEY_RANGE, 2);	1737	dREQ (REQ_DB_KEY_RANGE, 2);
…		…
1775	}	1775	}
1776		1776
1777	#endif	1777	#endif
1778		1778
1779	void	1779	void
1780	db_get (DB db, DB_TXN_ornull txn, SV key, SV data, U32 flags = 0, SV *callback = 0)	1780	db_get (DB db, DB_TXN_ornull txn, SV key, SV_mutable data, U32 flags = 0, SV *callback = 0)
1781	PREINIT:	1781	PREINIT:
1782	CALLBACK	1782	CALLBACK
1783	CODE:	1783	CODE:
1784	if (SvREADONLY (data))
1785	croak ("can't modify read-only data scalar in db_get");
1786	{	1784	{
		1785	//TODO: key is somtimesmutable
1787	dREQ (REQ_DB_GET, 2);	1786	dREQ (REQ_DB_GET, 2);
1788	req->db = db;	1787	req->db = db;
1789	req->txn = txn;	1788	req->txn = txn;
1790	req->uint1 = flags;	1789	req->uint1 = flags;
1791	sv_to_dbt (&req->dbt1, key);	1790	sv_to_dbt (&req->dbt1, key);
…		…
1793	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);	1792	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1794	REQ_SEND;	1793	REQ_SEND;
1795	}	1794	}
1796		1795
1797	void	1796	void
1798	db_pget (DB db, DB_TXN_ornull txn, SV key, SV pkey, SV data, U32 flags = 0, SV callback = 0)	1797	db_pget (DB db, DB_TXN_ornull txn, SV key, SV_mutable pkey, SV_mutable data, U32 flags = 0, SV callback = 0)
1799	PREINIT:	1798	PREINIT:
1800	CALLBACK	1799	CALLBACK
1801	CODE:	1800	CODE:
1802	if (SvREADONLY (data))
1803	croak ("can't modify read-only data scalar in db_pget");
1804	{	1801	{
		1802	//TODO: key is somtimesmutable
1805	dREQ (REQ_DB_PGET, 2);	1803	dREQ (REQ_DB_PGET, 2);
1806	req->db = db;	1804	req->db = db;
1807	req->txn = txn;	1805	req->txn = txn;
1808	req->uint1 = flags;	1806	req->uint1 = flags;
		1807
1809	sv_to_dbt (&req->dbt1, key);	1808	sv_to_dbt (&req->dbt1, key);
1810	sv_to_dbt (&req->dbt2, pkey);	1809
		1810	req->dbt2.flags = DB_DBT_MALLOC;
		1811	req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey);
		1812
1811	req->dbt3.flags = DB_DBT_MALLOC;	1813	req->dbt3.flags = DB_DBT_MALLOC;
1812	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);	1814	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1813	REQ_SEND;	1815	REQ_SEND;
1814	}	1816	}
1815		1817
…		…
1831	db_txn_commit (DB_TXN txn, U32 flags = 0, SV callback = 0)	1833	db_txn_commit (DB_TXN txn, U32 flags = 0, SV callback = 0)
1832	PREINIT:	1834	PREINIT:
1833	CALLBACK	1835	CALLBACK
1834	CODE:	1836	CODE:
1835	{	1837	{
1836	dREQ (REQ_TXN_COMMIT, 1);	1838	dREQ (REQ_TXN_COMMIT, 0);
		1839	ptr_nuke (ST (0));
1837	req->txn = txn;	1840	req->txn = txn;
1838	req->uint1 = flags;	1841	req->uint1 = flags;
1839	REQ_SEND;	1842	REQ_SEND;
		1843	}
		1844
		1845	void
		1846	db_txn_abort (DB_TXN txn, SV callback = 0)
		1847	PREINIT:
		1848	CALLBACK
		1849	CODE:
		1850	{
		1851	dREQ (REQ_TXN_ABORT, 0);
1840	ptr_nuke (ST (0));	1852	ptr_nuke (ST (0));
1841	}
1842
1843	void
1844	db_txn_abort (DB_TXN txn, SV callback = 0)
1845	PREINIT:
1846	CALLBACK
1847	CODE:
1848	{
1849	dREQ (REQ_TXN_ABORT, 1);
1850	req->txn = txn;	1853	req->txn = txn;
1851	REQ_SEND;	1854	REQ_SEND;
		1855	}
		1856
		1857	void
		1858	db_txn_finish (DB_TXN txn, U32 flags = 0, SV callback = 0)
		1859	PREINIT:
		1860	CALLBACK
		1861	CODE:
		1862	{
		1863	dREQ (REQ_TXN_FINISH, 0);
1852	ptr_nuke (ST (0));	1864	ptr_nuke (ST (0));
1853	}
1854
1855	void
1856	db_txn_finish (DB_TXN txn, U32 flags = 0, SV callback = 0)
1857	PREINIT:
1858	CALLBACK
1859	CODE:
1860	{
1861	dREQ (REQ_TXN_FINISH, 1);
1862	req->txn = txn;	1865	req->txn = txn;
1863	req->uint1 = flags;	1866	req->uint1 = flags;
1864	REQ_SEND;	1867	REQ_SEND;
		1868	}
		1869
		1870	void
		1871	db_c_close (DBC dbc, SV callback = 0)
		1872	PREINIT:
		1873	CALLBACK
		1874	CODE:
		1875	{
		1876	dREQ (REQ_C_CLOSE, 0);
1865	ptr_nuke (ST (0));	1877	ptr_nuke (ST (0));
1866	}
1867
1868	void
1869	db_c_close (DBC dbc, SV callback = 0)
1870	PREINIT:
1871	CALLBACK
1872	CODE:
1873	{
1874	dREQ (REQ_C_CLOSE, 1);
1875	req->dbc = dbc;	1878	req->dbc = dbc;
1876	REQ_SEND;	1879	REQ_SEND;
1877	ptr_nuke (ST (0));
1878	}	1880	}
1879		1881
1880	void	1882	void
1881	db_c_count (DBC dbc, SV count, U32 flags = 0, SV *callback = 0)	1883	db_c_count (DBC dbc, SV count, U32 flags = 0, SV *callback = 0)
1882	PREINIT:	1884	PREINIT:
…		…
1902	req->uint1 = flags;	1904	req->uint1 = flags;
1903	REQ_SEND;	1905	REQ_SEND;
1904	}	1906	}
1905		1907
1906	void	1908	void
1907	db_c_get (DBC dbc, SV key, SV data, U32 flags = 0, SV callback = 0)	1909	db_c_get (DBC dbc, SV key, SV_mutable data, U32 flags = 0, SV callback = 0)
1908	PREINIT:	1910	PREINIT:
1909	CALLBACK	1911	CALLBACK
1910	CODE:	1912	CODE:
1911	{	1913	{
		1914	if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key))
		1915	croak ("db_c_get was passed a read-only/constant 'key' argument but operation is not DB_SET");
		1916	if (SvPOKp (key) && !sv_utf8_downgrade (key, 1))
		1917	croak ("argument \"%s\" must be byte/octet-encoded in %s",
		1918	"key",
		1919	"BDB::db_c_get");
		1920
		1921	{
1912	dREQ (REQ_C_GET, 1);	1922	dREQ (REQ_C_GET, 1);
1913	req->dbc = dbc;	1923	req->dbc = dbc;
1914	req->uint1 = flags;	1924	req->uint1 = flags;
1915	if ((flags & DB_SET) == DB_SET	1925	if ((flags & DB_OPFLAGS_MASK) == DB_SET)
1916	\|\| (flags & DB_SET_RANGE) == DB_SET_RANGE)
1917	sv_to_dbt (&req->dbt1, key);	1926	sv_to_dbt (&req->dbt1, key);
1918	else	1927	else
		1928	{
		1929	if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE)
		1930	sv_to_dbt (&req->dbt1, key);
		1931	else
1919	req->dbt1.flags = DB_DBT_MALLOC;	1932	req->dbt1.flags = DB_DBT_MALLOC;
1920		1933
1921	req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key);	1934	req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key);
		1935	}
1922		1936
1923	if ((flags & DB_GET_BOTH) == DB_GET_BOTH	1937	if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH
1924	\|\| (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE)	1938	\|\| (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE)
1925	sv_to_dbt (&req->dbt3, data);	1939	sv_to_dbt (&req->dbt3, data);
1926	else	1940	else
1927	req->dbt3.flags = DB_DBT_MALLOC;	1941	req->dbt3.flags = DB_DBT_MALLOC;
1928		1942
1929	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);	1943	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1930	REQ_SEND;	1944	REQ_SEND;
		1945	}
1931	}	1946	}
1932		1947
1933	void	1948	void
1934	db_c_pget (DBC dbc, SV key, SV pkey, SV data, U32 flags = 0, SV *callback = 0)	1949	db_c_pget (DBC dbc, SV key, SV_mutable pkey, SV_mutable data, U32 flags = 0, SV *callback = 0)
1935	PREINIT:	1950	PREINIT:
1936	CALLBACK	1951	CALLBACK
1937	CODE:	1952	CODE:
1938	{	1953	{
		1954	if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key))
		1955	croak ("db_c_pget was passed a read-only/constant 'key' argument but operation is not DB_SET");
		1956	if (SvPOKp (key) && !sv_utf8_downgrade (key, 1))
		1957	croak ("argument \"%s\" must be byte/octet-encoded in %s",
		1958	"key",
		1959	"BDB::db_c_pget");
		1960
		1961	{
1939	dREQ (REQ_C_PGET, 1);	1962	dREQ (REQ_C_PGET, 1);
1940	req->dbc = dbc;	1963	req->dbc = dbc;
1941	req->uint1 = flags;	1964	req->uint1 = flags;
1942	if ((flags & DB_SET) == DB_SET	1965	if ((flags & DB_OPFLAGS_MASK) == DB_SET)
1943	\|\| (flags & DB_SET_RANGE) == DB_SET_RANGE)
1944	sv_to_dbt (&req->dbt1, key);	1966	sv_to_dbt (&req->dbt1, key);
1945	else	1967	else
		1968	{
		1969	if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE)
		1970	sv_to_dbt (&req->dbt1, key);
		1971	else
		1972	req->dbt1.flags = DB_DBT_MALLOC;
		1973
		1974	req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key);
		1975	}
		1976
1946	req->dbt1.flags = DB_DBT_MALLOC;	1977	req->dbt2.flags = DB_DBT_MALLOC;
1947
1948	req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key);
1949
1950	req->dbt2.flags = DB_DBT_MALLOC;
1951	req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey);	1978	req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey);
1952		1979
1953	if ((flags & DB_GET_BOTH) == DB_GET_BOTH	1980	if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH
1954	\|\| (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE)	1981	\|\| (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE)
1955	sv_to_dbt (&req->dbt3, data);	1982	sv_to_dbt (&req->dbt3, data);
1956	else	1983	else
1957	req->dbt3.flags = DB_DBT_MALLOC;	1984	req->dbt3.flags = DB_DBT_MALLOC;
1958		1985
1959	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);	1986	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1960	REQ_SEND;	1987	REQ_SEND;
		1988	}
1961	}	1989	}
1962		1990
1963	void	1991	void
1964	db_c_del (DBC dbc, U32 flags = 0, SV callback = 0)	1992	db_c_del (DBC dbc, U32 flags = 0, SV callback = 0)
1965	PREINIT:	1993	PREINIT:
…		…
1993	db_sequence_close (DB_SEQUENCE seq, U32 flags = 0, SV callback = 0)	2021	db_sequence_close (DB_SEQUENCE seq, U32 flags = 0, SV callback = 0)
1994	PREINIT:	2022	PREINIT:
1995	CALLBACK	2023	CALLBACK
1996	CODE:	2024	CODE:
1997	{	2025	{
1998	dREQ (REQ_SEQ_CLOSE, 1);	2026	dREQ (REQ_SEQ_CLOSE, 0);
		2027	ptr_nuke (ST (0));
1999	req->seq = seq;	2028	req->seq = seq;
2000	req->uint1 = flags;	2029	req->uint1 = flags;
2001	REQ_SEND;	2030	REQ_SEND;
2002	ptr_nuke (ST (0));
2003	}	2031	}
2004		2032
2005	void	2033	void
2006	db_sequence_get (DB_SEQUENCE seq, DB_TXN_ornull txnid, int delta, SV seq_value, U32 flags = DB_TXN_NOSYNC, SV callback = 0)	2034	db_sequence_get (DB_SEQUENCE seq, DB_TXN_ornull txnid, int delta, SV_mutable seq_value, U32 flags = DB_TXN_NOSYNC, SV callback = 0)
2007	PREINIT:	2035	PREINIT:
2008	CALLBACK	2036	CALLBACK
2009	CODE:	2037	CODE:
2010	{	2038	{
2011	dREQ (REQ_SEQ_GET, 2);	2039	dREQ (REQ_SEQ_GET, 2);
…		…
2240	CODE:	2268	CODE:
2241	RETVAL = db->set_cachesize (db, gbytes, bytes, ncache);	2269	RETVAL = db->set_cachesize (db, gbytes, bytes, ncache);
2242	OUTPUT:	2270	OUTPUT:
2243	RETVAL	2271	RETVAL
2244		2272
		2273	int set_pagesize (DB *db, U32 pagesize)
		2274	CODE:
		2275	RETVAL = db->set_pagesize (db, pagesize);
		2276	OUTPUT:
		2277	RETVAL
		2278
2245	int set_flags (DB *db, U32 flags)	2279	int set_flags (DB *db, U32 flags)
2246	CODE:	2280	CODE:
2247	RETVAL = db->set_flags (db, flags);	2281	RETVAL = db->set_flags (db, flags);
2248	OUTPUT:	2282	OUTPUT:
2249	RETVAL	2283	RETVAL

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing BDB/BDB.xs (file contents): Revision 1.53 by root, Thu Sep 25 22:09:02 2008 UTC vs. Revision 1.62 by root, Mon Oct 20 04:21:53 2008 UTC

Diff Legend

Comparing BDB/BDB.xs (file contents):
Revision 1.53 by root, Thu Sep 25 22:09:02 2008 UTC vs.
Revision 1.62 by root, Mon Oct 20 04:21:53 2008 UTC