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

Comparing BDB/BDB.xs (file contents):
Revision 1.34 by root, Sun Mar 30 06:28:08 2008 UTC vs.
Revision 1.49 by root, Thu Sep 25 12:28:49 2008 UTC

…		…
		1	#include <sys/user.h>
		2	#include <sys/ptrace.h>
		3
		4	#define X_STACKSIZE 1024 * 128 + sizeof (long) * 64 * 1024 / 4
		5
1	#include "xthread.h"	6	#include "xthread.h"
2		7
3	#include <errno.h>	8	#include <errno.h>
4		9
5	#include "EXTERN.h"	10	#include "EXTERN.h"
27	# include <unistd.h>	32	# include <unistd.h>
28	#endif	33	#endif
29		34
30	#include <db.h>	35	#include <db.h>
31		36
32	#if DB_VERSION_MAJOR < 4 \|\| (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 4)	37	#if DB_VERSION_MAJOR != 4 \|\| (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 3)
33	# error you need Berkeley DB 4.4 or newer installed	38	# error you need Berkeley DB 4.3 or a newer 4.x version installed
34	#endif	39	#endif
35		40
36	/* number of seconds after which idle threads exit */	41	/* number of seconds after which idle threads exit */
37	#define IDLE_TIMEOUT 10	42	#define IDLE_TIMEOUT 10
38		43
39	typedef DB_ENV DB_ENV_ornull;	44	typedef DB_ENV DB_ENV_ornull;
40	typedef DB_TXN DB_TXN_ornull;	45	typedef DB_TXN DB_TXN_ornull;
41	typedef DBC DBC_ornull;	46	typedef DBC DBC_ornull;
42	typedef DB DB_ornull;	47	typedef DB DB_ornull;
43	typedef DB_SEQUENCE DB_SEQUENCE_ornull;
44		48
45	typedef DB_ENV DB_ENV_ornuked;	49	typedef DB_ENV DB_ENV_ornuked;
46	typedef DB_TXN DB_TXN_ornuked;	50	typedef DB_TXN DB_TXN_ornuked;
47	typedef DBC DBC_ornuked;	51	typedef DBC DBC_ornuked;
48	typedef DB DB_ornuked;	52	typedef DB DB_ornuked;
		53
		54	#if DB_VERSION_MINOR >= 3
		55	typedef DB_SEQUENCE DB_SEQUENCE_ornull;
49	typedef DB_SEQUENCE DB_SEQUENCE_ornuked;	56	typedef DB_SEQUENCE DB_SEQUENCE_ornuked;
		57	#endif
50		58
51	typedef SV SV8; /* byte-sv, used for argument-checking */	59	typedef SV SV8; /* byte-sv, used for argument-checking */
52	typedef char *bdb_filename;	60	typedef char *bdb_filename;
53		61
54	static SV *prepare_cb;	62	static SV *prepare_cb;
…		…
64	#endif	72	#endif
65		73
66	static char *	74	static char *
67	get_bdb_filename (SV *sv)	75	get_bdb_filename (SV *sv)
68	{	76	{
69	return !SvOK (sv)	77	if (!SvOK (sv))
70	? 0	78	return 0;
71	:	79
72	#if WIN32	80	#if _WIN32
73	SvPVutf8_nolen (sv)	81	/* win32 madness + win32 perl absolutely brokenness make for horrible hacks */
		82	{
		83	STRLEN len;
		84	char *src = SvPVbyte (sv, len);
		85	SV *t1 = sv_newmortal ();
		86	SV *t2 = sv_newmortal ();
		87
		88	sv_upgrade (t1, SVt_PV); SvPOK_only (t1); SvGROW (t1, len * 16 + 1);
		89	sv_upgrade (t2, SVt_PV); SvPOK_only (t2); SvGROW (t2, len * 16 + 1);
		90
		91	len = MultiByteToWideChar (CP_ACP, 0, src, len, (WCHAR *)SvPVX (t1), SvLEN (t1) / sizeof (WCHAR));
		92	len = WideCharToMultiByte (CP_UTF8, 0, (WCHAR *)SvPVX (t1), len, SvPVX (t2), SvLEN (t2), 0, 0);
		93	SvPOK_only (t2);
		94	SvPVX (t2)[len] = 0;
		95	SvCUR_set (t2, len);
		96
		97	return SvPVX (t2);
		98	}
74	#else	99	#else
75	SvPVbyte_nolen (sv)	100	return SvPVbyte_nolen (sv);
76	#endif	101	#endif
77	;
78	}	102	}
79		103
80	static void	104	static void
81	debug_errcall (const DB_ENV dbenv, const char errpfx, const char *msg)	105	debug_errcall (const DB_ENV dbenv, const char errpfx, const char *msg)
82	{	106	{
…		…
111	dbt_to_sv (SV sv, DBT dbt)	135	dbt_to_sv (SV sv, DBT dbt)
112	{	136	{
113	if (sv)	137	if (sv)
114	{	138	{
115	SvREADONLY_off (sv);	139	SvREADONLY_off (sv);
116	sv_setpvn_mg (sv, dbt->data, dbt->size);	140	sv_setsv_mg (sv, dbt->data ? newSVpvn (dbt->data, dbt->size) : &PL_sv_undef);
117	SvREFCNT_dec (sv);	141	SvREFCNT_dec (sv);
118	}	142	}
119		143
		144	//assert (dbt->flags & DBT_MALLOC \|\| !dbt->data);
120	free (dbt->data);	145	free (dbt->data);
121	}	146	}
122		147
123	enum {	148	enum {
124	REQ_QUIT,	149	REQ_QUIT,
125	REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT,	150	REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT,
126	REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE,	151	REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME,
127	REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE,	152	REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE,
128	REQ_DB_PUT, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE,	153	REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE,
129	REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH,	154	REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH,
130	REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL,	155	REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL,
131	REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE,	156	REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE,
132	};	157	};
133		158
…		…
143	DBC *dbc;	168	DBC *dbc;
144		169
145	UV uv1;	170	UV uv1;
146	int int1, int2;	171	int int1, int2;
147	U32 uint1, uint2;	172	U32 uint1, uint2;
148	char buf1, buf2;	173	char buf1, buf2, *buf3;
149	SV sv1, sv2, *sv3;	174	SV sv1, sv2, *sv3;
150		175
151	DBT dbt1, dbt2, dbt3;	176	DBT dbt1, dbt2, dbt3;
152	DB_KEY_RANGE key_range;	177	DB_KEY_RANGE key_range;
		178	#if DB_VERSION_MINOR >= 3
153	DB_SEQUENCE *seq;	179	DB_SEQUENCE *seq;
154	db_seq_t seq_t;	180	db_seq_t seq_t;
		181	#endif
155	} bdb_cb;	182	} bdb_cb;
156		183
157	typedef bdb_cb *bdb_req;	184	typedef bdb_cb *bdb_req;
158		185
159	enum {	186	enum {
…		…
164	PRI_BIAS = -PRI_MIN,	191	PRI_BIAS = -PRI_MIN,
165	NUM_PRI = PRI_MAX + PRI_BIAS + 1,	192	NUM_PRI = PRI_MAX + PRI_BIAS + 1,
166	};	193	};
167		194
168	#define AIO_TICKS ((1000000 + 1023) >> 10)	195	#define AIO_TICKS ((1000000 + 1023) >> 10)
		196
		197	static SV *on_next_submit;
169		198
170	static unsigned int max_poll_time = 0;	199	static unsigned int max_poll_time = 0;
171	static unsigned int max_poll_reqs = 0;	200	static unsigned int max_poll_reqs = 0;
172		201
173	/* calculcate time difference in ~1/AIO_TICKS of a second */	202	/* calculcate time difference in ~1/AIO_TICKS of a second */
…		…
322		351
323	static int req_invoke (bdb_req req)	352	static int req_invoke (bdb_req req)
324	{	353	{
325	dSP;	354	dSP;
326		355
327	if (SvOK (req->callback))	356	if (req->callback)
328	{	357	{
329	ENTER;	358	ENTER;
330	SAVETMPS;	359	SAVETMPS;
331	PUSHMARK (SP);	360	PUSHMARK (SP);
332		361
…		…
366	sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av));	395	sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av));
367	SvREFCNT_dec (req->sv1);	396	SvREFCNT_dec (req->sv1);
368	}	397	}
369	break;	398	break;
370		399
		400	#if DB_VERSION_MINOR >= 3
371	case REQ_SEQ_GET:	401	case REQ_SEQ_GET:
372	SvREADONLY_off (req->sv1);	402	SvREADONLY_off (req->sv1);
373		403
374	if (sizeof (IV) > 4)	404	if (sizeof (IV) > 4)
375	sv_setiv_mg (req->sv1, (IV)req->seq_t);	405	sv_setiv_mg (req->sv1, (IV)req->seq_t);
376	else	406	else
377	sv_setnv_mg (req->sv1, (NV)req->seq_t);	407	sv_setnv_mg (req->sv1, (NV)req->seq_t);
378		408
379	SvREFCNT_dec (req->sv1);	409	SvREFCNT_dec (req->sv1);
380	break;	410	break;
		411	#endif
381	}	412	}
382		413
383	errno = req->result;	414	errno = req->result;
384		415
385	PUTBACK;	416	PUTBACK;
…		…
393	return !SvTRUE (ERRSV);	424	return !SvTRUE (ERRSV);
394	}	425	}
395		426
396	static void req_free (bdb_req req)	427	static void req_free (bdb_req req)
397	{	428	{
		429	SvREFCNT_dec (req->callback);
		430
398	free (req->buf1);	431	free (req->buf1);
399	free (req->buf2);	432	free (req->buf2);
		433	free (req->buf3);
		434
400	Safefree (req);	435	Safefree (req);
401	}	436	}
402		437
403	#ifdef USE_SOCKETS_AS_HANDLES	438	#ifdef USE_SOCKETS_AS_HANDLES
404	# define TO_SOCKET(x) (win32_get_osfhandle (x))	439	# define TO_SOCKET(x) (win32_get_osfhandle (x))
…		…
485		520
486	static void req_send (bdb_req req)	521	static void req_send (bdb_req req)
487	{	522	{
488	SV *wait_callback = 0;	523	SV *wait_callback = 0;
489		524
		525	if (on_next_submit)
		526	{
		527	dSP;
		528	SV *cb = sv_2mortal (on_next_submit);
		529
		530	on_next_submit = 0;
		531
		532	PUSHMARK (SP);
		533	PUTBACK;
		534	call_sv (cb, G_DISCARD \| G_EVAL);
		535	SPAGAIN;
		536	}
		537
490	// synthesize callback if none given	538	// synthesize callback if none given
491	if (!SvOK (req->callback))	539	if (!req->callback)
492	{	540	{
493	int count;	541	int count;
494		542
495	dSP;	543	dSP;
496	PUSHMARK (SP);	544	PUSHMARK (SP);
…		…
500		548
501	if (count != 2)	549	if (count != 2)
502	croak ("prepare callback must return exactly two values\n");	550	croak ("prepare callback must return exactly two values\n");
503		551
504	wait_callback = POPs;	552	wait_callback = POPs;
505	SvREFCNT_dec (req->callback);
506	req->callback = SvREFCNT_inc (POPs);	553	req->callback = SvREFCNT_inc (POPs);
507	}	554	}
508		555
509	++nreqs;	556	++nreqs;
510		557
…		…
711	}	758	}
712		759
713	--nready;	760	--nready;
714		761
715	X_UNLOCK (reqlock);	762	X_UNLOCK (reqlock);
716		763
717	switch (req->type)	764	switch (req->type)
718	{	765	{
719	case REQ_QUIT:	766	case REQ_QUIT:
720	req->result = ENOSYS;	767	req->result = ENOSYS;
721	goto quit;	768	goto quit;
…		…
742		789
743	case REQ_ENV_MEMP_TRICKLE:	790	case REQ_ENV_MEMP_TRICKLE:
744	req->result = req->env->memp_trickle (req->env, req->int1, &req->int2);	791	req->result = req->env->memp_trickle (req->env, req->int1, &req->int2);
745	break;	792	break;
746		793
		794	case REQ_ENV_DBREMOVE:
		795	req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1);
		796	break;
		797
		798	case REQ_ENV_DBRENAME:
		799	req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1);
		800	break;
		801
747	case REQ_DB_OPEN:	802	case REQ_DB_OPEN:
748	req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2);	803	req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2);
749	break;	804	break;
750		805
751	case REQ_DB_CLOSE:	806	case REQ_DB_CLOSE:
752	req->result = req->db->close (req->db, req->uint1);	807	req->result = req->db->close (req->db, req->uint1);
753	break;	808	break;
754		809
		810	#if DB_VERSION_MINOR >= 4
755	case REQ_DB_COMPACT:	811	case REQ_DB_COMPACT:
756	req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0);	812	req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0);
757	break;	813	break;
		814	#endif
758		815
759	case REQ_DB_SYNC:	816	case REQ_DB_SYNC:
760	req->result = req->db->sync (req->db, req->uint1);	817	req->result = req->db->sync (req->db, req->uint1);
761	break;	818	break;
762		819
…		…
766		823
767	case REQ_DB_PUT:	824	case REQ_DB_PUT:
768	req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1);	825	req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1);
769	break;	826	break;
770		827
		828	#if DB_VERSION_MINOR >= 6
		829	case REQ_DB_EXISTS:
		830	req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1);
		831	break;
		832	#endif
771	case REQ_DB_GET:	833	case REQ_DB_GET:
772	req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1);	834	req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1);
773	break;	835	break;
774		836
775	case REQ_DB_PGET:	837	case REQ_DB_PGET:
…		…
829		891
830	case REQ_C_DEL:	892	case REQ_C_DEL:
831	req->result = req->dbc->c_del (req->dbc, req->uint1);	893	req->result = req->dbc->c_del (req->dbc, req->uint1);
832	break;	894	break;
833		895
		896	#if DB_VERSION_MINOR >= 3
834	case REQ_SEQ_OPEN:	897	case REQ_SEQ_OPEN:
835	req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1);	898	req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1);
836	break;	899	break;
837		900
838	case REQ_SEQ_CLOSE:	901	case REQ_SEQ_CLOSE:
…		…
844	break;	907	break;
845		908
846	case REQ_SEQ_REMOVE:	909	case REQ_SEQ_REMOVE:
847	req->result = req->seq->remove (req->seq, req->txn, req->uint1);	910	req->result = req->seq->remove (req->seq, req->txn, req->uint1);
848	break;	911	break;
		912	#endif
849		913
850	default:	914	default:
851	req->result = ENOSYS;	915	req->result = ENOSYS;
852	break;	916	break;
853	}	917	}
…		…
928	#define dREQ(reqtype) \	992	#define dREQ(reqtype) \
929	bdb_req req; \	993	bdb_req req; \
930	int req_pri = next_pri; \	994	int req_pri = next_pri; \
931	next_pri = DEFAULT_PRI + PRI_BIAS; \	995	next_pri = DEFAULT_PRI + PRI_BIAS; \
932	\	996	\
933	if (SvOK (callback) && !SvROK (callback)) \	997	if (callback && SvOK (callback)) \
934	croak ("callback must be undef or of reference type"); \	998	croak ("callback has illegal type or extra arguments"); \
935	\	999	\
936	Newz (0, req, 1, bdb_cb); \	1000	Newz (0, req, 1, bdb_cb); \
937	if (!req) \	1001	if (!req) \
938	croak ("out of memory during bdb_req allocation"); \	1002	croak ("out of memory during bdb_req allocation"); \
939	\	1003	\
940	req->callback = newSVsv (callback); \	1004	req->callback = cb ? SvREFCNT_inc (cb) : 0; \
941	req->type = (reqtype); \	1005	req->type = (reqtype); \
942	req->pri = req_pri	1006	req->pri = req_pri
943		1007
944	#define REQ_SEND \	1008	#define REQ_SEND \
945	req_send (req)	1009	req_send (req)
…		…
958	(var) = INT2PTR (type, tmp); \	1022	(var) = INT2PTR (type, tmp); \
959	if (!var && nullok != 2) \	1023	if (!var && nullok != 2) \
960	croak (# var " is not a valid " # class " object anymore"); \	1024	croak (# var " is not a valid " # class " object anymore"); \
961	} \	1025	} \
962	else \	1026	else \
963	croak (# var " is not of type " # class); \	1027	croak (# var " is not of type " # class);
964	\
965		1028
966	static void	1029	static void
967	ptr_nuke (SV *sv)	1030	ptr_nuke (SV *sv)
968	{	1031	{
969	assert (SvROK (sv));	1032	assert (SvROK (sv));
…		…
1006		1069
1007	vtbl_errno = PL_vtbl_sv;	1070	vtbl_errno = PL_vtbl_sv;
1008	vtbl_errno.svt_get = errno_get;	1071	vtbl_errno.svt_get = errno_get;
1009	mg->mg_virtual = &vtbl_errno;	1072	mg->mg_virtual = &vtbl_errno;
1010	}	1073	}
		1074
		1075	#if __GNUC__ >= 4
		1076	# define noinline __attribute__ ((noinline))
		1077	#else
		1078	# define noinline
		1079	#endif
		1080
		1081	static noinline SV *
		1082	pop_callback (I32 ritems, SV sv)
		1083	{
		1084	if (SvROK (sv))
		1085	{
		1086	HV *st;
		1087	GV *gvp;
		1088	CV *cv;
		1089	const char *name;
		1090
		1091	/* forgive me */
		1092	if (SvTYPE (SvRV (sv)) == SVt_PVMG
		1093	&& (st = SvSTASH (SvRV (sv)))
		1094	&& (name = HvNAME_get (st))
		1095	&& (name [0] == 'B' && name [1] == 'D' && name [2] == 'B' && name [3] == ':'))
		1096	return 0;
		1097
		1098	if ((cv = sv_2cv (sv, &st, &gvp, 0)))
		1099	{
		1100	--*ritems;
		1101	return (SV *)cv;
		1102	}
		1103	}
		1104
		1105	return 0;
		1106	}
		1107
		1108	/* stupid windoes defined CALLBACK as well */
		1109	#undef CALLBACK
		1110	#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1));
1011		1111
1012	MODULE = BDB PACKAGE = BDB	1112	MODULE = BDB PACKAGE = BDB
1013		1113
1014	PROTOTYPES: ENABLE	1114	PROTOTYPES: ENABLE
1015		1115
…		…
1036	const_iv (RDONLY)	1136	const_iv (RDONLY)
1037	const_iv (USE_ENVIRON)	1137	const_iv (USE_ENVIRON)
1038	const_iv (USE_ENVIRON_ROOT)	1138	const_iv (USE_ENVIRON_ROOT)
1039	const_iv (LOCKDOWN)	1139	const_iv (LOCKDOWN)
1040	const_iv (PRIVATE)	1140	const_iv (PRIVATE)
1041	const_iv (REGISTER)
1042	const_iv (SYSTEM_MEM)	1141	const_iv (SYSTEM_MEM)
1043	const_iv (AUTO_COMMIT)	1142	const_iv (AUTO_COMMIT)
1044	const_iv (CDB_ALLDB)	1143	const_iv (CDB_ALLDB)
1045	const_iv (DIRECT_DB)	1144	const_iv (DIRECT_DB)
1046	const_iv (DIRECT_LOG)
1047	const_iv (DSYNC_DB)
1048	const_iv (DSYNC_LOG)
1049	const_iv (LOG_AUTOREMOVE)
1050	const_iv (LOG_INMEMORY)
1051	const_iv (NOLOCKING)	1145	const_iv (NOLOCKING)
1052	const_iv (NOMMAP)	1146	const_iv (NOMMAP)
1053	const_iv (NOPANIC)	1147	const_iv (NOPANIC)
1054	const_iv (OVERWRITE)	1148	const_iv (OVERWRITE)
1055	const_iv (PANIC_ENVIRONMENT)	1149	const_iv (PANIC_ENVIRONMENT)
…		…
1066	const_iv (HASH)	1160	const_iv (HASH)
1067	const_iv (QUEUE)	1161	const_iv (QUEUE)
1068	const_iv (RECNO)	1162	const_iv (RECNO)
1069	const_iv (UNKNOWN)	1163	const_iv (UNKNOWN)
1070	const_iv (EXCL)	1164	const_iv (EXCL)
1071	const_iv (READ_COMMITTED)
1072	const_iv (READ_UNCOMMITTED)
1073	const_iv (TRUNCATE)	1165	const_iv (TRUNCATE)
1074	const_iv (NOSYNC)	1166	const_iv (NOSYNC)
1075	const_iv (CHKSUM)	1167	const_iv (CHKSUM)
1076	const_iv (ENCRYPT)	1168	const_iv (ENCRYPT)
1077	const_iv (DUP)	1169	const_iv (DUP)
1078	const_iv (DUPSORT)	1170	const_iv (DUPSORT)
1079	const_iv (RECNUM)	1171	const_iv (RECNUM)
1080	const_iv (RENUMBER)	1172	const_iv (RENUMBER)
1081	const_iv (REVSPLITOFF)	1173	const_iv (REVSPLITOFF)
1082	const_iv (INORDER)
1083	const_iv (CONSUME)	1174	const_iv (CONSUME)
1084	const_iv (CONSUME_WAIT)	1175	const_iv (CONSUME_WAIT)
1085	const_iv (GET_BOTH)	1176	const_iv (GET_BOTH)
1086	const_iv (GET_BOTH_RANGE)	1177	const_iv (GET_BOTH_RANGE)
1087	//const_iv (SET_RECNO)	1178	//const_iv (SET_RECNO)
…		…
1096	const_iv (LOCK_DEADLOCK)	1187	const_iv (LOCK_DEADLOCK)
1097	const_iv (LOCK_NOTGRANTED)	1188	const_iv (LOCK_NOTGRANTED)
1098	const_iv (RUNRECOVERY)	1189	const_iv (RUNRECOVERY)
1099	const_iv (OLD_VERSION)	1190	const_iv (OLD_VERSION)
1100	const_iv (REP_HANDLE_DEAD)	1191	const_iv (REP_HANDLE_DEAD)
1101	const_iv (REP_LOCKOUT)
1102	const_iv (SECONDARY_BAD)	1192	const_iv (SECONDARY_BAD)
1103
1104	const_iv (FREE_SPACE)
1105	const_iv (FREELIST_ONLY)
1106		1193
1107	const_iv (APPEND)	1194	const_iv (APPEND)
1108	const_iv (NODUPDATA)	1195	const_iv (NODUPDATA)
1109	const_iv (NOOVERWRITE)	1196	const_iv (NOOVERWRITE)
1110		1197
…		…
1133	const_iv (FORCE)	1220	const_iv (FORCE)
1134		1221
1135	const_iv (LOCK_DEFAULT)	1222	const_iv (LOCK_DEFAULT)
1136	const_iv (LOCK_EXPIRE)	1223	const_iv (LOCK_EXPIRE)
1137	const_iv (LOCK_MAXLOCKS)	1224	const_iv (LOCK_MAXLOCKS)
1138	const_iv (LOCK_MAXWRITE)
1139	const_iv (LOCK_MINLOCKS)	1225	const_iv (LOCK_MINLOCKS)
1140	const_iv (LOCK_MINWRITE)	1226	const_iv (LOCK_MINWRITE)
1141	const_iv (LOCK_OLDEST)	1227	const_iv (LOCK_OLDEST)
1142	const_iv (LOCK_RANDOM)	1228	const_iv (LOCK_RANDOM)
1143	const_iv (LOCK_YOUNGEST)	1229	const_iv (LOCK_YOUNGEST)
1144		1230
1145	const_iv (SEQ_DEC)
1146	const_iv (SEQ_INC)
1147	const_iv (SEQ_WRAP)
1148
1149	const_iv (BUFFER_SMALL)
1150	const_iv (DONOTINDEX)	1231	const_iv (DONOTINDEX)
1151	const_iv (KEYEMPTY )	1232	const_iv (KEYEMPTY )
1152	const_iv (KEYEXIST )	1233	const_iv (KEYEXIST )
1153	const_iv (LOCK_DEADLOCK)	1234	const_iv (LOCK_DEADLOCK)
1154	const_iv (LOCK_NOTGRANTED)	1235	const_iv (LOCK_NOTGRANTED)
1155	const_iv (LOG_BUFFER_FULL)
1156	const_iv (NOSERVER)	1236	const_iv (NOSERVER)
1157	const_iv (NOSERVER_HOME)	1237	const_iv (NOSERVER_HOME)
1158	const_iv (NOSERVER_ID)	1238	const_iv (NOSERVER_ID)
1159	const_iv (NOTFOUND)	1239	const_iv (NOTFOUND)
1160	const_iv (PAGE_NOTFOUND)	1240	const_iv (PAGE_NOTFOUND)
1161	const_iv (REP_DUPMASTER)	1241	const_iv (REP_DUPMASTER)
1162	const_iv (REP_HANDLE_DEAD)	1242	const_iv (REP_HANDLE_DEAD)
1163	const_iv (REP_HOLDELECTION)	1243	const_iv (REP_HOLDELECTION)
1164	const_iv (REP_IGNORE)
1165	const_iv (REP_ISPERM)	1244	const_iv (REP_ISPERM)
1166	const_iv (REP_JOIN_FAILURE)
1167	const_iv (REP_LOCKOUT)
1168	const_iv (REP_NEWMASTER)	1245	const_iv (REP_NEWMASTER)
1169	const_iv (REP_NEWSITE)	1246	const_iv (REP_NEWSITE)
1170	const_iv (REP_NOTPERM)	1247	const_iv (REP_NOTPERM)
1171	const_iv (REP_UNAVAIL)	1248	const_iv (REP_UNAVAIL)
1172	const_iv (RUNRECOVERY)	1249	const_iv (RUNRECOVERY)
1173	const_iv (SECONDARY_BAD)	1250	const_iv (SECONDARY_BAD)
1174	const_iv (VERIFY_BAD)	1251	const_iv (VERIFY_BAD)
1175	const_iv (VERSION_MISMATCH)
1176		1252
1177	const_iv (VERB_DEADLOCK)	1253	const_iv (VERB_DEADLOCK)
1178	const_iv (VERB_RECOVERY)	1254	const_iv (VERB_RECOVERY)
1179	const_iv (VERB_REGISTER)
1180	const_iv (VERB_REPLICATION)	1255	const_iv (VERB_REPLICATION)
1181	const_iv (VERB_WAITSFOR)	1256	const_iv (VERB_WAITSFOR)
1182		1257
1183	const_iv (VERSION_MAJOR)	1258	const_iv (VERSION_MAJOR)
1184	const_iv (VERSION_MINOR)	1259	const_iv (VERSION_MINOR)
1185	const_iv (VERSION_PATCH)	1260	const_iv (VERSION_PATCH)
		1261	#if DB_VERSION_MINOR >= 3
		1262	const_iv (INORDER)
		1263	const_iv (LOCK_MAXWRITE)
		1264	const_iv (SEQ_DEC)
		1265	const_iv (SEQ_INC)
		1266	const_iv (SEQ_WRAP)
		1267	const_iv (BUFFER_SMALL)
		1268	const_iv (LOG_BUFFER_FULL)
		1269	const_iv (VERSION_MISMATCH)
		1270	#endif
		1271	#if DB_VERSION_MINOR >= 4
		1272	const_iv (REGISTER)
		1273	const_iv (DSYNC_DB)
		1274	const_iv (READ_COMMITTED)
		1275	const_iv (READ_UNCOMMITTED)
		1276	const_iv (REP_IGNORE)
		1277	const_iv (REP_LOCKOUT)
		1278	const_iv (REP_JOIN_FAILURE)
		1279	const_iv (FREE_SPACE)
		1280	const_iv (FREELIST_ONLY)
		1281	const_iv (VERB_REGISTER)
		1282	#endif
1186	#if DB_VERSION_MINOR >= 5	1283	#if DB_VERSION_MINOR >= 5
1187	const_iv (MULTIVERSION)	1284	const_iv (MULTIVERSION)
1188	const_iv (TXN_SNAPSHOT)	1285	const_iv (TXN_SNAPSHOT)
1189	#endif	1286	#endif
1190	#if DB_VERSION_MINOR >= 6	1287	#if DB_VERSION_MINOR >= 6
…		…
1194	const_iv (PRIORITY_LOW)	1291	const_iv (PRIORITY_LOW)
1195	const_iv (PRIORITY_DEFAULT)	1292	const_iv (PRIORITY_DEFAULT)
1196	const_iv (PRIORITY_HIGH)	1293	const_iv (PRIORITY_HIGH)
1197	const_iv (PRIORITY_VERY_HIGH)	1294	const_iv (PRIORITY_VERY_HIGH)
1198	#endif	1295	#endif
		1296	#if DB_VERSION_MINOR >= 7
		1297	const_iv (LOG_DIRECT)
		1298	const_iv (LOG_DSYNC)
		1299	const_iv (LOG_AUTO_REMOVE)
		1300	const_iv (LOG_IN_MEMORY)
		1301	const_iv (LOG_ZERO)
		1302	#else
		1303	const_iv (DIRECT_LOG)
		1304	const_iv (LOG_AUTOREMOVE)
		1305	# if DB_VERSION_MINOR >= 3
		1306	const_iv (DSYNC_LOG)
		1307	const_iv (LOG_INMEMORY)
		1308	# endif
		1309	#endif
1199	};	1310	};
1200		1311
1201	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1312	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1202	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1313	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1203		1314
1204	newCONSTSUB (stash, "VERSION", newSVnv (DB_VERSION_MAJOR + DB_VERSION_MINOR * .1));	1315	{
		1316	/* we currently only allow version, minor-version and patchlevel to go up to 255 */
		1317	char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH };
		1318
		1319	newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3));
		1320	}
		1321
1205	newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0));	1322	newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0));
1206		1323
1207	create_respipe ();	1324	create_respipe ();
1208		1325
1209	X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child);	1326	X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child);
1210	#ifdef _WIN32
1211	X_MUTEX_CHECK (wrklock);
1212	X_MUTEX_CHECK (reslock);
1213	X_MUTEX_CHECK (reqlock);
1214
1215	X_COND_CHECK (reqwait);
1216	#endif
1217	patch_errno ();	1327	patch_errno ();
1218	}	1328	}
1219		1329
1220	void	1330	void
1221	max_poll_reqs (int nreqs)	1331	max_poll_reqs (int nreqs)
…		…
1362	CODE:	1472	CODE:
1363	RETVAL = db_strerror (errorno);	1473	RETVAL = db_strerror (errorno);
1364	OUTPUT:	1474	OUTPUT:
1365	RETVAL	1475	RETVAL
1366		1476
		1477	void _on_next_submit (SV *cb)
		1478	CODE:
		1479	SvREFCNT_dec (on_next_submit);
		1480	on_next_submit = SvOK (cb) ? newSVsv (cb) : 0;
		1481
1367	DB_ENV *	1482	DB_ENV *
1368	db_env_create (U32 env_flags = 0)	1483	db_env_create (U32 env_flags = 0)
1369	CODE:	1484	CODE:
1370	{	1485	{
1371	errno = db_env_create (&RETVAL, env_flags);	1486	errno = db_env_create (&RETVAL, env_flags);
…		…
1380	}	1495	}
1381	OUTPUT:	1496	OUTPUT:
1382	RETVAL	1497	RETVAL
1383		1498
1384	void	1499	void
1385	db_env_open (DB_ENV env, bdb_filename db_home, U32 open_flags, int mode, SV callback = &PL_sv_undef)	1500	db_env_open (DB_ENV env, bdb_filename db_home, U32 open_flags, int mode, SV callback = 0)
		1501	PREINIT:
		1502	CALLBACK
1386	CODE:	1503	CODE:
1387	{	1504	{
1388	dREQ (REQ_ENV_OPEN);	1505	dREQ (REQ_ENV_OPEN);
1389
1390	req->env = env;	1506	req->env = env;
1391	req->uint1 = open_flags \| DB_THREAD;	1507	req->uint1 = open_flags \| DB_THREAD;
1392	req->int1 = mode;	1508	req->int1 = mode;
1393	req->buf1 = strdup_ornull (db_home);	1509	req->buf1 = strdup_ornull (db_home);
1394	REQ_SEND;	1510	REQ_SEND;
1395	}	1511	}
1396		1512
1397	void	1513	void
1398	db_env_close (DB_ENV env, U32 flags = 0, SV callback = &PL_sv_undef)	1514	db_env_close (DB_ENV env, U32 flags = 0, SV callback = 0)
		1515	PREINIT:
		1516	CALLBACK
1399	CODE:	1517	CODE:
1400	{	1518	{
1401	dREQ (REQ_ENV_CLOSE);	1519	dREQ (REQ_ENV_CLOSE);
1402	req->env = env;	1520	req->env = env;
1403	req->uint1 = flags;	1521	req->uint1 = flags;
1404	REQ_SEND;	1522	REQ_SEND;
1405	ptr_nuke (ST (0));	1523	ptr_nuke (ST (0));
1406	}	1524	}
1407		1525
1408	void	1526	void
1409	db_env_txn_checkpoint (DB_ENV env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV callback = &PL_sv_undef)	1527	db_env_txn_checkpoint (DB_ENV env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV callback = 0)
		1528	PREINIT:
		1529	CALLBACK
1410	CODE:	1530	CODE:
1411	{	1531	{
1412	dREQ (REQ_ENV_TXN_CHECKPOINT);	1532	dREQ (REQ_ENV_TXN_CHECKPOINT);
1413	req->env = env;	1533	req->env = env;
1414	req->uint1 = kbyte;	1534	req->uint1 = kbyte;
…		…
1416	req->uint2 = flags;	1536	req->uint2 = flags;
1417	REQ_SEND;	1537	REQ_SEND;
1418	}	1538	}
1419		1539
1420	void	1540	void
1421	db_env_lock_detect (DB_ENV env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV dummy = 0, SV *callback = &PL_sv_undef)	1541	db_env_lock_detect (DB_ENV env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV dummy = 0, SV *callback = 0)
		1542	PREINIT:
		1543	CALLBACK
1422	CODE:	1544	CODE:
1423	{	1545	{
1424	dREQ (REQ_ENV_LOCK_DETECT);	1546	dREQ (REQ_ENV_LOCK_DETECT);
1425	req->env = env;	1547	req->env = env;
1426	req->uint1 = flags;	1548	req->uint1 = flags;
1427	req->uint2 = atype;	1549	req->uint2 = atype;
		1550	/* req->int2 = 0; dummy */
1428	REQ_SEND;	1551	REQ_SEND;
1429	}	1552	}
1430		1553
1431	void	1554	void
1432	db_env_memp_sync (DB_ENV env, SV dummy = 0, SV *callback = &PL_sv_undef)	1555	db_env_memp_sync (DB_ENV env, SV dummy = 0, SV *callback = 0)
		1556	PREINIT:
		1557	CALLBACK
1433	CODE:	1558	CODE:
1434	{	1559	{
1435	dREQ (REQ_ENV_MEMP_SYNC);	1560	dREQ (REQ_ENV_MEMP_SYNC);
1436	req->env = env;	1561	req->env = env;
1437	REQ_SEND;	1562	REQ_SEND;
1438	}	1563	}
1439		1564
1440	void	1565	void
1441	db_env_memp_trickle (DB_ENV env, int percent, SV dummy = 0, SV *callback = &PL_sv_undef)	1566	db_env_memp_trickle (DB_ENV env, int percent, SV dummy = 0, SV *callback = 0)
		1567	PREINIT:
		1568	CALLBACK
1442	CODE:	1569	CODE:
1443	{	1570	{
1444	dREQ (REQ_ENV_MEMP_TRICKLE);	1571	dREQ (REQ_ENV_MEMP_TRICKLE);
1445	req->env = env;	1572	req->env = env;
1446	req->int1 = percent;	1573	req->int1 = percent;
1447	REQ_SEND;	1574	REQ_SEND;
1448	}	1575	}
1449		1576
		1577	void
		1578	db_env_dbremove (DB_ENV env, DB_TXN_ornull txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0)
		1579	PREINIT:
		1580	CALLBACK
		1581	CODE:
		1582	{
		1583	dREQ (REQ_ENV_DBREMOVE);
		1584	req->env = env;
		1585	req->buf1 = strdup_ornull (file);
		1586	req->buf2 = strdup_ornull (database);
		1587	req->uint1 = flags;
		1588	REQ_SEND;
		1589	}
		1590
		1591	void
		1592	db_env_dbrename (DB_ENV env, DB_TXN_ornull txnid, bdb_filename file, bdb_filename database, bdb_filename newname, U32 flags = 0, SV *callback = 0)
		1593	PREINIT:
		1594	CALLBACK
		1595	CODE:
		1596	{
		1597	dREQ (REQ_ENV_DBRENAME);
		1598	req->env = env;
		1599	req->buf1 = strdup_ornull (file);
		1600	req->buf2 = strdup_ornull (database);
		1601	req->buf3 = strdup_ornull (newname);
		1602	req->uint1 = flags;
		1603	REQ_SEND;
		1604	}
1450		1605
1451	DB *	1606	DB *
1452	db_create (DB_ENV *env = 0, U32 flags = 0)	1607	db_create (DB_ENV *env = 0, U32 flags = 0)
1453	CODE:	1608	CODE:
1454	{	1609	{
…		…
1461	}	1616	}
1462	OUTPUT:	1617	OUTPUT:
1463	RETVAL	1618	RETVAL
1464		1619
1465	void	1620	void
1466	db_open (DB db, DB_TXN_ornull txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef)	1621	db_open (DB db, DB_TXN_ornull txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0)
		1622	PREINIT:
		1623	CALLBACK
1467	CODE:	1624	CODE:
1468	{	1625	{
1469	dREQ (REQ_DB_OPEN);	1626	dREQ (REQ_DB_OPEN);
1470	req->db = db;	1627	req->db = db;
1471	req->txn = txnid;	1628	req->txn = txnid;
…		…
1476	req->int2 = mode;	1633	req->int2 = mode;
1477	REQ_SEND;	1634	REQ_SEND;
1478	}	1635	}
1479		1636
1480	void	1637	void
1481	db_close (DB db, U32 flags = 0, SV callback = &PL_sv_undef)	1638	db_close (DB db, U32 flags = 0, SV callback = 0)
		1639	PREINIT:
		1640	CALLBACK
1482	CODE:	1641	CODE:
1483	{	1642	{
1484	dREQ (REQ_DB_CLOSE);	1643	dREQ (REQ_DB_CLOSE);
1485	req->db = db;	1644	req->db = db;
1486	req->uint1 = flags;	1645	req->uint1 = flags;
1487	req->sv1 = (SV *)db->app_private;	1646	req->sv1 = (SV *)db->app_private;
1488	REQ_SEND;	1647	REQ_SEND;
1489	ptr_nuke (ST (0));	1648	ptr_nuke (ST (0));
1490	}	1649	}
1491		1650
		1651	#if DB_VERSION_MINOR >= 4
		1652
1492	void	1653	void
1493	db_compact (DB db, DB_TXN_ornull txn = 0, SV start = 0, SV stop = 0, SV unused1 = 0, U32 flags = DB_FREE_SPACE, SV unused2 = 0, SV *callback = &PL_sv_undef)	1654	db_compact (DB db, DB_TXN_ornull txn = 0, SV start = 0, SV stop = 0, SV unused1 = 0, U32 flags = DB_FREE_SPACE, SV unused2 = 0, SV *callback = 0)
		1655	PREINIT:
		1656	CALLBACK
1494	CODE:	1657	CODE:
1495	{	1658	{
1496	dREQ (REQ_DB_COMPACT);	1659	dREQ (REQ_DB_COMPACT);
1497	req->db = db;	1660	req->db = db;
1498	req->txn = txn;	1661	req->txn = txn;
…		…
1500	sv_to_dbt (&req->dbt2, stop);	1663	sv_to_dbt (&req->dbt2, stop);
1501	req->uint1 = flags;	1664	req->uint1 = flags;
1502	REQ_SEND;	1665	REQ_SEND;
1503	}	1666	}
1504		1667
		1668	#endif
		1669
1505	void	1670	void
1506	db_sync (DB db, U32 flags = 0, SV callback = &PL_sv_undef)	1671	db_sync (DB db, U32 flags = 0, SV callback = 0)
		1672	PREINIT:
		1673	CALLBACK
1507	CODE:	1674	CODE:
1508	{	1675	{
1509	dREQ (REQ_DB_SYNC);	1676	dREQ (REQ_DB_SYNC);
1510	req->db = db;	1677	req->db = db;
1511	req->uint1 = flags;	1678	req->uint1 = flags;
1512	REQ_SEND;	1679	REQ_SEND;
1513	}	1680	}
1514		1681
1515	void	1682	void
1516	db_upgrade (DB db, bdb_filename file, U32 flags = 0, SV callback = &PL_sv_undef)	1683	db_upgrade (DB db, bdb_filename file, U32 flags = 0, SV callback = 0)
		1684	PREINIT:
		1685	CALLBACK
1517	CODE:	1686	CODE:
1518	{	1687	{
1519	dREQ (REQ_DB_SYNC);	1688	dREQ (REQ_DB_SYNC);
1520	req->db = db;	1689	req->db = db;
1521	req->buf1 = strdup (file);	1690	req->buf1 = strdup (file);
1522	req->uint1 = flags;	1691	req->uint1 = flags;
1523	REQ_SEND;	1692	REQ_SEND;
1524	}	1693	}
1525		1694
1526	void	1695	void
1527	db_key_range (DB db, DB_TXN_ornull txn, SV key, SV key_range, U32 flags = 0, SV *callback = &PL_sv_undef)	1696	db_key_range (DB db, DB_TXN_ornull txn, SV key, SV key_range, U32 flags = 0, SV *callback = 0)
		1697	PREINIT:
		1698	CALLBACK
1528	CODE:	1699	CODE:
1529	{	1700	{
1530	dREQ (REQ_DB_KEY_RANGE);	1701	dREQ (REQ_DB_KEY_RANGE);
1531	req->db = db;	1702	req->db = db;
1532	req->txn = txn;	1703	req->txn = txn;
…		…
1535	req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range);	1706	req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range);
1536	REQ_SEND;	1707	REQ_SEND;
1537	}	1708	}
1538		1709
1539	void	1710	void
1540	db_put (DB db, DB_TXN_ornull txn, SV key, SV data, U32 flags = 0, SV *callback = &PL_sv_undef)	1711	db_put (DB db, DB_TXN_ornull txn, SV key, SV data, U32 flags = 0, SV *callback = 0)
		1712	PREINIT:
		1713	CALLBACK
1541	CODE:	1714	CODE:
1542	{	1715	{
1543	dREQ (REQ_DB_PUT);	1716	dREQ (REQ_DB_PUT);
1544	req->db = db;	1717	req->db = db;
1545	req->txn = txn;	1718	req->txn = txn;
…		…
1547	sv_to_dbt (&req->dbt2, data);	1720	sv_to_dbt (&req->dbt2, data);
1548	req->uint1 = flags;	1721	req->uint1 = flags;
1549	REQ_SEND;	1722	REQ_SEND;
1550	}	1723	}
1551		1724
		1725	#if DB_VERSION_MINOR >= 6
		1726
1552	void	1727	void
		1728	db_exists (DB db, DB_TXN_ornull txn, SV key, U32 flags = 0, SV callback = 0)
		1729	PREINIT:
		1730	CALLBACK
		1731	CODE:
		1732	{
		1733	dREQ (REQ_DB_EXISTS);
		1734	req->db = db;
		1735	req->txn = txn;
		1736	req->uint1 = flags;
		1737	sv_to_dbt (&req->dbt1, key);
		1738	REQ_SEND;
		1739	}
		1740
		1741	#endif
		1742
		1743	void
1553	db_get (DB db, DB_TXN_ornull txn, SV key, SV data, U32 flags = 0, SV *callback = &PL_sv_undef)	1744	db_get (DB db, DB_TXN_ornull txn, SV key, SV data, U32 flags = 0, SV *callback = 0)
		1745	PREINIT:
		1746	CALLBACK
1554	CODE:	1747	CODE:
1555	if (SvREADONLY (data))	1748	if (SvREADONLY (data))
1556	croak ("can't modify read-only data scalar in db_get");	1749	croak ("can't modify read-only data scalar in db_get");
1557	{	1750	{
1558	dREQ (REQ_DB_GET);	1751	dREQ (REQ_DB_GET);
…		…
1564	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);	1757	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1565	REQ_SEND;	1758	REQ_SEND;
1566	}	1759	}
1567		1760
1568	void	1761	void
1569	db_pget (DB db, DB_TXN_ornull txn, SV key, SV pkey, SV data, U32 flags = 0, SV callback = &PL_sv_undef)	1762	db_pget (DB db, DB_TXN_ornull txn, SV key, SV pkey, SV data, U32 flags = 0, SV callback = 0)
		1763	PREINIT:
		1764	CALLBACK
1570	CODE:	1765	CODE:
1571	if (SvREADONLY (data))	1766	if (SvREADONLY (data))
1572	croak ("can't modify read-only data scalar in db_pget");	1767	croak ("can't modify read-only data scalar in db_pget");
1573	{	1768	{
1574	dREQ (REQ_DB_PGET);	1769	dREQ (REQ_DB_PGET);
…		…
1581	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);	1776	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1582	REQ_SEND;	1777	REQ_SEND;
1583	}	1778	}
1584		1779
1585	void	1780	void
1586	db_del (DB db, DB_TXN_ornull txn, SV key, U32 flags = 0, SV callback = &PL_sv_undef)	1781	db_del (DB db, DB_TXN_ornull txn, SV key, U32 flags = 0, SV callback = 0)
		1782	PREINIT:
		1783	CALLBACK
1587	CODE:	1784	CODE:
1588	{	1785	{
1589	dREQ (REQ_DB_DEL);	1786	dREQ (REQ_DB_DEL);
1590	req->db = db;	1787	req->db = db;
1591	req->txn = txn;	1788	req->txn = txn;
…		…
1593	sv_to_dbt (&req->dbt1, key);	1790	sv_to_dbt (&req->dbt1, key);
1594	REQ_SEND;	1791	REQ_SEND;
1595	}	1792	}
1596		1793
1597	void	1794	void
1598	db_txn_commit (DB_TXN txn, U32 flags = 0, SV callback = &PL_sv_undef)	1795	db_txn_commit (DB_TXN txn, U32 flags = 0, SV callback = 0)
		1796	PREINIT:
		1797	CALLBACK
1599	CODE:	1798	CODE:
1600	{	1799	{
1601	dREQ (REQ_TXN_COMMIT);	1800	dREQ (REQ_TXN_COMMIT);
1602	req->txn = txn;	1801	req->txn = txn;
1603	req->uint1 = flags;	1802	req->uint1 = flags;
1604	REQ_SEND;	1803	REQ_SEND;
1605	ptr_nuke (ST (0));	1804	ptr_nuke (ST (0));
1606	}	1805	}
1607		1806
1608	void	1807	void
1609	db_txn_abort (DB_TXN txn, SV callback = &PL_sv_undef)	1808	db_txn_abort (DB_TXN txn, SV callback = 0)
		1809	PREINIT:
		1810	CALLBACK
1610	CODE:	1811	CODE:
1611	{	1812	{
1612	dREQ (REQ_TXN_ABORT);	1813	dREQ (REQ_TXN_ABORT);
1613	req->txn = txn;	1814	req->txn = txn;
1614	REQ_SEND;	1815	REQ_SEND;
1615	ptr_nuke (ST (0));	1816	ptr_nuke (ST (0));
1616	}	1817	}
1617		1818
1618	void	1819	void
1619	db_txn_finish (DB_TXN txn, U32 flags = 0, SV callback = &PL_sv_undef)	1820	db_txn_finish (DB_TXN txn, U32 flags = 0, SV callback = 0)
		1821	PREINIT:
		1822	CALLBACK
1620	CODE:	1823	CODE:
1621	{	1824	{
1622	dREQ (REQ_TXN_FINISH);	1825	dREQ (REQ_TXN_FINISH);
1623	req->txn = txn;	1826	req->txn = txn;
1624	req->uint1 = flags;	1827	req->uint1 = flags;
1625	REQ_SEND;	1828	REQ_SEND;
1626	ptr_nuke (ST (0));	1829	ptr_nuke (ST (0));
1627	}	1830	}
1628		1831
1629	void	1832	void
1630	db_c_close (DBC dbc, SV callback = &PL_sv_undef)	1833	db_c_close (DBC dbc, SV callback = 0)
		1834	PREINIT:
		1835	CALLBACK
1631	CODE:	1836	CODE:
1632	{	1837	{
1633	dREQ (REQ_C_CLOSE);	1838	dREQ (REQ_C_CLOSE);
1634	req->dbc = dbc;	1839	req->dbc = dbc;
1635	REQ_SEND;	1840	REQ_SEND;
1636	ptr_nuke (ST (0));	1841	ptr_nuke (ST (0));
1637	}	1842	}
1638		1843
1639	void	1844	void
1640	db_c_count (DBC dbc, SV count, U32 flags = 0, SV *callback = &PL_sv_undef)	1845	db_c_count (DBC dbc, SV count, U32 flags = 0, SV *callback = 0)
		1846	PREINIT:
		1847	CALLBACK
1641	CODE:	1848	CODE:
1642	{	1849	{
1643	dREQ (REQ_C_COUNT);	1850	dREQ (REQ_C_COUNT);
1644	req->dbc = dbc;	1851	req->dbc = dbc;
1645	req->sv1 = SvREFCNT_inc (count);	1852	req->sv1 = SvREFCNT_inc (count);
1646	REQ_SEND;	1853	REQ_SEND;
1647	}	1854	}
1648		1855
1649	void	1856	void
1650	db_c_put (DBC dbc, SV key, SV data, U32 flags = 0, SV callback = &PL_sv_undef)	1857	db_c_put (DBC dbc, SV key, SV data, U32 flags = 0, SV callback = 0)
		1858	PREINIT:
		1859	CALLBACK
1651	CODE:	1860	CODE:
1652	{	1861	{
1653	dREQ (REQ_C_PUT);	1862	dREQ (REQ_C_PUT);
1654	req->dbc = dbc;	1863	req->dbc = dbc;
1655	sv_to_dbt (&req->dbt1, key);	1864	sv_to_dbt (&req->dbt1, key);
…		…
1657	req->uint1 = flags;	1866	req->uint1 = flags;
1658	REQ_SEND;	1867	REQ_SEND;
1659	}	1868	}
1660		1869
1661	void	1870	void
1662	db_c_get (DBC dbc, SV key, SV data, U32 flags = 0, SV callback = &PL_sv_undef)	1871	db_c_get (DBC dbc, SV key, SV data, U32 flags = 0, SV callback = 0)
		1872	PREINIT:
		1873	CALLBACK
1663	CODE:	1874	CODE:
1664	{	1875	{
1665	dREQ (REQ_C_GET);	1876	dREQ (REQ_C_GET);
1666	req->dbc = dbc;	1877	req->dbc = dbc;
1667	req->uint1 = flags;	1878	req->uint1 = flags;
…		…
1682	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);	1893	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1683	REQ_SEND;	1894	REQ_SEND;
1684	}	1895	}
1685		1896
1686	void	1897	void
1687	db_c_pget (DBC dbc, SV key, SV pkey, SV data, U32 flags = 0, SV *callback = &PL_sv_undef)	1898	db_c_pget (DBC dbc, SV key, SV pkey, SV data, U32 flags = 0, SV *callback = 0)
		1899	PREINIT:
		1900	CALLBACK
1688	CODE:	1901	CODE:
1689	{	1902	{
1690	dREQ (REQ_C_PGET);	1903	dREQ (REQ_C_PGET);
1691	req->dbc = dbc;	1904	req->dbc = dbc;
1692	req->uint1 = flags;	1905	req->uint1 = flags;
…		…
1710	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);	1923	req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1711	REQ_SEND;	1924	REQ_SEND;
1712	}	1925	}
1713		1926
1714	void	1927	void
1715	db_c_del (DBC dbc, U32 flags = 0, SV callback = &PL_sv_undef)	1928	db_c_del (DBC dbc, U32 flags = 0, SV callback = 0)
		1929	PREINIT:
		1930	CALLBACK
1716	CODE:	1931	CODE:
1717	{	1932	{
1718	dREQ (REQ_C_DEL);	1933	dREQ (REQ_C_DEL);
1719	req->dbc = dbc;	1934	req->dbc = dbc;
1720	req->uint1 = flags;	1935	req->uint1 = flags;
1721	REQ_SEND;	1936	REQ_SEND;
1722	}	1937	}
1723		1938
1724		1939
		1940	#if DB_VERSION_MINOR >= 3
		1941
1725	void	1942	void
1726	db_sequence_open (DB_SEQUENCE seq, DB_TXN_ornull txnid, SV key, U32 flags = 0, SV callback = &PL_sv_undef)	1943	db_sequence_open (DB_SEQUENCE seq, DB_TXN_ornull txnid, SV key, U32 flags = 0, SV callback = 0)
		1944	PREINIT:
		1945	CALLBACK
1727	CODE:	1946	CODE:
1728	{	1947	{
1729	dREQ (REQ_SEQ_OPEN);	1948	dREQ (REQ_SEQ_OPEN);
1730	req->seq = seq;	1949	req->seq = seq;
1731	req->txn = txnid;	1950	req->txn = txnid;
…		…
1733	sv_to_dbt (&req->dbt1, key);	1952	sv_to_dbt (&req->dbt1, key);
1734	REQ_SEND;	1953	REQ_SEND;
1735	}	1954	}
1736		1955
1737	void	1956	void
1738	db_sequence_close (DB_SEQUENCE seq, U32 flags = 0, SV callback = &PL_sv_undef)	1957	db_sequence_close (DB_SEQUENCE seq, U32 flags = 0, SV callback = 0)
		1958	PREINIT:
		1959	CALLBACK
1739	CODE:	1960	CODE:
1740	{	1961	{
1741	dREQ (REQ_SEQ_CLOSE);	1962	dREQ (REQ_SEQ_CLOSE);
1742	req->seq = seq;	1963	req->seq = seq;
1743	req->uint1 = flags;	1964	req->uint1 = flags;
1744	REQ_SEND;	1965	REQ_SEND;
1745	ptr_nuke (ST (0));	1966	ptr_nuke (ST (0));
1746	}	1967	}
1747		1968
1748	void	1969	void
1749	db_sequence_get (DB_SEQUENCE seq, DB_TXN_ornull txnid, int delta, SV seq_value, U32 flags = DB_TXN_NOSYNC, SV callback = &PL_sv_undef)	1970	db_sequence_get (DB_SEQUENCE seq, DB_TXN_ornull txnid, int delta, SV seq_value, U32 flags = DB_TXN_NOSYNC, SV callback = 0)
		1971	PREINIT:
		1972	CALLBACK
1750	CODE:	1973	CODE:
1751	{	1974	{
1752	dREQ (REQ_SEQ_GET);	1975	dREQ (REQ_SEQ_GET);
1753	req->seq = seq;	1976	req->seq = seq;
1754	req->txn = txnid;	1977	req->txn = txnid;
…		…
1757	req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value);	1980	req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value);
1758	REQ_SEND;	1981	REQ_SEND;
1759	}	1982	}
1760		1983
1761	void	1984	void
1762	db_sequence_remove (DB_SEQUENCE seq, DB_TXN_ornull txnid = 0, U32 flags = 0, SV *callback = &PL_sv_undef)	1985	db_sequence_remove (DB_SEQUENCE seq, DB_TXN_ornull txnid = 0, U32 flags = 0, SV *callback = 0)
		1986	PREINIT:
		1987	CALLBACK
1763	CODE:	1988	CODE:
1764	{	1989	{
1765	dREQ (REQ_SEQ_REMOVE);	1990	dREQ (REQ_SEQ_REMOVE);
1766	req->seq = seq;	1991	req->seq = seq;
1767	req->txn = txnid;	1992	req->txn = txnid;
1768	req->uint1 = flags;	1993	req->uint1 = flags;
1769	REQ_SEND;	1994	REQ_SEND;
1770	}	1995	}
1771		1996
		1997	#endif
		1998
1772		1999
1773	MODULE = BDB PACKAGE = BDB::Env	2000	MODULE = BDB PACKAGE = BDB::Env
1774		2001
1775	void	2002	void
1776	DESTROY (DB_ENV_ornuked *env)	2003	DESTROY (DB_ENV_ornuked *env)
…		…
1812	CODE:	2039	CODE:
1813	RETVAL = env->set_flags (env, flags, onoff);	2040	RETVAL = env->set_flags (env, flags, onoff);
1814	OUTPUT:	2041	OUTPUT:
1815	RETVAL	2042	RETVAL
1816		2043
		2044	#if DB_VERSION_MINOR >= 7
		2045
		2046	int set_intermediate_dir_mode (DB_ENV env, const char mode)
		2047	CODE:
		2048	RETVAL = env->set_intermediate_dir_mode (env, mode);
		2049	OUTPUT:
		2050	RETVAL
		2051
		2052	int log_set_config (DB_ENV *env, U32 flags, int onoff = 1)
		2053	CODE:
		2054	RETVAL = env->log_set_config (env, flags, onoff);
		2055	OUTPUT:
		2056	RETVAL
		2057
		2058	#endif
		2059
		2060
1817	void set_errfile (DB_ENV env, FILE errfile = 0)	2061	void set_errfile (DB_ENV env, FILE errfile = 0)
1818	CODE:	2062	CODE:
1819	env->set_errfile (env, errfile);	2063	env->set_errfile (env, errfile);
1820		2064
1821	void set_msgfile (DB_ENV env, FILE msgfile = 0)	2065	void set_msgfile (DB_ENV env, FILE msgfile = 0)
…		…
1891	int set_lg_max (DB_ENV *env, U32 max)	2135	int set_lg_max (DB_ENV *env, U32 max)
1892	CODE:	2136	CODE:
1893	RETVAL = env->set_lg_max (env, max);	2137	RETVAL = env->set_lg_max (env, max);
1894	OUTPUT:	2138	OUTPUT:
1895	RETVAL	2139	RETVAL
		2140
		2141	#if DB_VERSION_MINOR >= 4
1896		2142
1897	int mutex_set_max (DB_ENV *env, U32 max)	2143	int mutex_set_max (DB_ENV *env, U32 max)
1898	CODE:	2144	CODE:
1899	RETVAL = env->mutex_set_max (env, max);	2145	RETVAL = env->mutex_set_max (env, max);
1900	OUTPUT:	2146	OUTPUT:
…		…
1916	CODE:	2162	CODE:
1917	RETVAL = env->mutex_set_align (env, align);	2163	RETVAL = env->mutex_set_align (env, align);
1918	OUTPUT:	2164	OUTPUT:
1919	RETVAL	2165	RETVAL
1920		2166
		2167	#endif
		2168
1921	DB_TXN *	2169	DB_TXN *
1922	txn_begin (DB_ENV env, DB_TXN_ornull parent = 0, U32 flags = 0)	2170	txn_begin (DB_ENV env, DB_TXN_ornull parent = 0, U32 flags = 0)
1923	CODE:	2171	CODE:
1924	errno = env->txn_begin (env, parent, &RETVAL, flags);	2172	errno = env->txn_begin (env, parent, &RETVAL, flags);
1925	if (errno)	2173	if (errno)
1926	croak ("DB_ENV->txn_begin: %s", db_strerror (errno));	2174	croak ("DB_ENV->txn_begin: %s", db_strerror (errno));
1927	OUTPUT:	2175	OUTPUT:
1928	RETVAL	2176	RETVAL
		2177
		2178	#if DB_VERSION_MINOR >= 5
		2179
		2180	DB_TXN *
		2181	cdsgroup_begin (DB_ENV *env)
		2182	CODE:
		2183	errno = env->cdsgroup_begin (env, &RETVAL);
		2184	if (errno)
		2185	croak ("DB_ENV->cdsgroup_begin: %s", db_strerror (errno));
		2186	OUTPUT:
		2187	RETVAL
		2188
		2189	#endif
1929		2190
1930	MODULE = BDB PACKAGE = BDB::Db	2191	MODULE = BDB PACKAGE = BDB::Db
1931		2192
1932	void	2193	void
1933	DESTROY (DB_ornuked *db)	2194	DESTROY (DB_ornuked *db)
…		…
2018	if (errno)	2279	if (errno)
2019	croak ("DB->cursor: %s", db_strerror (errno));	2280	croak ("DB->cursor: %s", db_strerror (errno));
2020	OUTPUT:	2281	OUTPUT:
2021	RETVAL	2282	RETVAL
2022		2283
		2284	#if DB_VERSION_MINOR >= 3
		2285
2023	DB_SEQUENCE *	2286	DB_SEQUENCE *
2024	sequence (DB *db, U32 flags = 0)	2287	sequence (DB *db, U32 flags = 0)
2025	CODE:	2288	CODE:
2026	{	2289	{
2027	errno = db_sequence_create (&RETVAL, db, flags);	2290	errno = db_sequence_create (&RETVAL, db, flags);
…		…
2029	croak ("db_sequence_create: %s", db_strerror (errno));	2292	croak ("db_sequence_create: %s", db_strerror (errno));
2030	}	2293	}
2031	OUTPUT:	2294	OUTPUT:
2032	RETVAL	2295	RETVAL
2033		2296
		2297	#endif
		2298
2034		2299
2035	MODULE = BDB PACKAGE = BDB::Txn	2300	MODULE = BDB PACKAGE = BDB::Txn
2036		2301
2037	void	2302	void
2038	DESTROY (DB_TXN_ornuked *txn)	2303	DESTROY (DB_TXN_ornuked *txn)
…		…
2067	CODE:	2332	CODE:
2068	dbc->set_priority (dbc, priority);	2333	dbc->set_priority (dbc, priority);
2069		2334
2070	#endif	2335	#endif
2071		2336
		2337	#if DB_VERSION_MINOR >= 3
		2338
2072	MODULE = BDB PACKAGE = BDB::Sequence	2339	MODULE = BDB PACKAGE = BDB::Sequence
2073		2340
2074	void	2341	void
2075	DESTROY (DB_SEQUENCE_ornuked *seq)	2342	DESTROY (DB_SEQUENCE_ornuked *seq)
2076	CODE:	2343	CODE:
…		…
2099	CODE:	2366	CODE:
2100	RETVAL = seq->set_range (seq, min, max);	2367	RETVAL = seq->set_range (seq, min, max);
2101	OUTPUT:	2368	OUTPUT:
2102	RETVAL	2369	RETVAL
2103		2370
		2371	#endif
2104		2372
		2373

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Comparing BDB/BDB.xs (file contents): Revision 1.34 by root, Sun Mar 30 06:28:08 2008 UTC vs. Revision 1.49 by root, Thu Sep 25 12:28:49 2008 UTC

Diff Legend

Comparing BDB/BDB.xs (file contents):
Revision 1.34 by root, Sun Mar 30 06:28:08 2008 UTC vs.
Revision 1.49 by root, Thu Sep 25 12:28:49 2008 UTC