X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=ext%2FDB_File%2FDB_File.xs;h=c788b987fb0fb51d880ce21a58c8bf1de1485968;hb=b0d7bf7a2e9164a0838466a2ca51e4c725e73c07;hp=7bc2491cb4b22499c408e89a90f6b7247ebef955;hpb=b90e71be9e76b821dd24be6197b27d74c1fba439;p=p5sagit%2Fp5-mst-13.2.git diff --git a/ext/DB_File/DB_File.xs b/ext/DB_File/DB_File.xs index 7bc2491..c788b98 100644 --- a/ext/DB_File/DB_File.xs +++ b/ext/DB_File/DB_File.xs @@ -3,12 +3,12 @@ DB_File.xs -- Perl 5 interface to Berkeley DB written by Paul Marquess - last modified 16th January 2000 - version 1.72 + last modified 26th Nov 2001 + version 1.801 All comments/suggestions/problems are welcome - Copyright (c) 1995-2000 Paul Marquess. All rights reserved. + Copyright (c) 1995-2001 Paul Marquess. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. @@ -82,61 +82,81 @@ Support for Berkeley DB 2/3's backward compatability mode. Rewrote push 1.72 - No change to DB_File.xs + 1.73 - No change to DB_File.xs + 1.74 - A call to open needed parenthesised to stop it clashing + with a win32 macro. + Added Perl core patches 7703 & 7801. + 1.75 - Fixed Perl core patch 7703. + Added suppport to allow DB_File to be built with + Berkeley DB 3.2 -- btree_compare, btree_prefix and hash_cb + needed to be changed. + 1.76 - No change to DB_File.xs + 1.77 - Tidied up a few types used in calling newSVpvn. + 1.78 - Core patch 10335, 10372, 10534, 10549, 11051 included. + 1.79 - NEXTKEY ignores the input key. + Added lots of casts + 1.800 - Moved backward compatability code into ppport.h. + Use the new constants code. + 1.801 - No change to DB_File.xs */ +#define PERL_NO_GET_CONTEXT #include "EXTERN.h" #include "perl.h" #include "XSUB.h" -#ifndef PERL_VERSION -# include "patchlevel.h" -# define PERL_REVISION 5 -# define PERL_VERSION PATCHLEVEL -# define PERL_SUBVERSION SUBVERSION +#ifdef _NOT_CORE +# include "ppport.h" #endif -#if PERL_REVISION == 5 && (PERL_VERSION < 4 || (PERL_VERSION == 4 && PERL_SUBVERSION <= 75 )) - -# define PL_sv_undef sv_undef -# define PL_na na - -#endif - -/* DEFSV appears first in 5.004_56 */ -#ifndef DEFSV -# define DEFSV GvSV(defgv) -#endif +/* Mention DB_VERSION_MAJOR_CFG, DB_VERSION_MINOR_CFG, and + DB_VERSION_PATCH_CFG here so that Configure pulls them all in. */ /* Being the Berkeley DB we prefer the (which will be * shortly #included by the ) __attribute__ to the possibly * already defined __attribute__, for example by GNUC or by Perl. */ -#undef __attribute__ - -/* If Perl has been compiled with Threads support,the symbol op will - be defined here. This clashes with a field name in db.h, so get rid of it. - */ -#ifdef op -# undef op +/* #if DB_VERSION_MAJOR_CFG < 2 */ +#ifndef DB_VERSION_MAJOR +# undef __attribute__ #endif + + #ifdef COMPAT185 # include #else # include #endif -#ifndef pTHX -# define pTHX -# define pTHX_ -# define aTHX -# define aTHX_ -#endif +/* Wall starts with 5.7.x */ -#ifndef newSVpvn -# define newSVpvn(a,b) newSVpv(a,b) -#endif +#if PERL_REVISION > 5 || (PERL_REVISION == 5 && PERL_VERSION >= 7) + +/* Since we dropped the gccish definition of __attribute__ we will want + * to redefine dNOOP, however (so that dTHX continues to work). Yes, + * all this means that we can't do attribute checking on the DB_File, + * boo, hiss. */ +# ifndef DB_VERSION_MAJOR + +# undef dNOOP +# define dNOOP extern int Perl___notused + + /* Ditto for dXSARGS. */ +# undef dXSARGS +# define dXSARGS \ + dSP; dMARK; \ + I32 ax = mark - PL_stack_base + 1; \ + I32 items = sp - mark + +# endif + +/* avoid -Wall; DB_File xsubs never make use of `ix' setup for ALIASes */ +# undef dXSI32 +# define dXSI32 dNOOP + +#endif /* Perl >= 5.7 */ #include @@ -158,6 +178,10 @@ # define BERKELEY_DB_1_OR_2 #endif +#if DB_VERSION_MAJOR > 3 || (DB_VERSION_MAJOR == 3 && DB_VERSION_MINOR >= 2) +# define AT_LEAST_DB_3_2 +#endif + /* map version 2 features & constants onto their version 1 equivalent */ #ifdef DB_Prefix_t @@ -243,6 +267,7 @@ typedef db_recno_t recno_t; #else /* db version 1.x */ +#define BERKELEY_DB_1 #define BERKELEY_DB_1_OR_2 typedef union INFO { @@ -359,7 +384,7 @@ typedef DBT DBTKEY ; #define ckFilter(arg,type,name) \ if (db->type) { \ SV * save_defsv ; \ - /* printf("filtering %s\n", name) ;*/ \ + /* printf("filtering %s\n", name) ; */ \ if (db->filtering) \ croak("recursion detected in %s", name) ; \ db->filtering = TRUE ; \ @@ -371,7 +396,7 @@ typedef DBT DBTKEY ; sv_setsv(DEFSV, save_defsv) ; \ SvREFCNT_dec(save_defsv) ; \ db->filtering = FALSE ; \ - /*printf("end of filtering %s\n", name) ;*/ \ + /* printf("end of filtering %s\n", name) ; */ \ } #else @@ -401,12 +426,29 @@ typedef DBT DBTKEY ; } \ } +#define my_SvUV32(sv) ((u_int32_t)SvUV(sv)) + +#ifdef CAN_PROTOTYPE +extern void __getBerkeleyDBInfo(void); +#endif /* Internal Global Data */ -static recno_t Value ; -static recno_t zero = 0 ; -static DB_File CurrentDB ; -static DBTKEY empty ; + +#define MY_CXT_KEY "DB_File::_guts" XS_VERSION + +typedef struct { + recno_t x_Value; + recno_t x_zero; + DB_File x_CurrentDB; + DBTKEY x_empty; +} my_cxt_t; + +START_MY_CXT + +#define Value (MY_CXT.x_Value) +#define zero (MY_CXT.x_zero) +#define CurrentDB (MY_CXT.x_CurrentDB) +#define empty (MY_CXT.x_empty) #ifdef DB_VERSION_MAJOR @@ -472,6 +514,19 @@ u_int flags ; static int +#ifdef AT_LEAST_DB_3_2 + +#ifdef CAN_PROTOTYPE +btree_compare(DB * db, const DBT *key1, const DBT *key2) +#else +btree_compare(db, key1, key2) +DB * db ; +const DBT * key1 ; +const DBT * key2 ; +#endif /* CAN_PROTOTYPE */ + +#else /* Berkeley DB < 3.2 */ + #ifdef CAN_PROTOTYPE btree_compare(const DBT *key1, const DBT *key2) #else @@ -479,17 +534,21 @@ btree_compare(key1, key2) const DBT * key1 ; const DBT * key2 ; #endif + +#endif + { #ifdef dTHX dTHX; #endif dSP ; + dMY_CXT ; void * data1, * data2 ; int retval ; int count ; - data1 = key1->data ; - data2 = key2->data ; + data1 = (char *) key1->data ; + data2 = (char *) key2->data ; #ifndef newSVpvn /* As newSVpv will assume that the data pointer is a null terminated C @@ -528,6 +587,19 @@ const DBT * key2 ; } static DB_Prefix_t +#ifdef AT_LEAST_DB_3_2 + +#ifdef CAN_PROTOTYPE +btree_prefix(DB * db, const DBT *key1, const DBT *key2) +#else +btree_prefix(db, key1, key2) +Db * db ; +const DBT * key1 ; +const DBT * key2 ; +#endif + +#else /* Berkeley DB < 3.2 */ + #ifdef CAN_PROTOTYPE btree_prefix(const DBT *key1, const DBT *key2) #else @@ -535,17 +607,20 @@ btree_prefix(key1, key2) const DBT * key1 ; const DBT * key2 ; #endif + +#endif { #ifdef dTHX dTHX; #endif dSP ; - void * data1, * data2 ; + dMY_CXT ; + char * data1, * data2 ; int retval ; int count ; - data1 = key1->data ; - data2 = key2->data ; + data1 = (char *) key1->data ; + data2 = (char *) key2->data ; #ifndef newSVpvn /* As newSVpv will assume that the data pointer is a null terminated C @@ -583,19 +658,42 @@ const DBT * key2 ; return (retval) ; } + +#ifdef BERKELEY_DB_1 +# define HASH_CB_SIZE_TYPE size_t +#else +# define HASH_CB_SIZE_TYPE u_int32_t +#endif + static DB_Hash_t +#ifdef AT_LEAST_DB_3_2 + +#ifdef CAN_PROTOTYPE +hash_cb(DB * db, const void *data, u_int32_t size) +#else +hash_cb(db, data, size) +DB * db ; +const void * data ; +HASH_CB_SIZE_TYPE size ; +#endif + +#else /* Berkeley DB < 3.2 */ + #ifdef CAN_PROTOTYPE -hash_cb(const void *data, size_t size) +hash_cb(const void *data, HASH_CB_SIZE_TYPE size) #else hash_cb(data, size) const void * data ; -size_t size ; +HASH_CB_SIZE_TYPE size ; +#endif + #endif { #ifdef dTHX dTHX; #endif dSP ; + dMY_CXT; int retval ; int count ; @@ -771,6 +869,7 @@ SV * sv ; void * openinfo = NULL ; INFO * info = &RETVAL->info ; STRLEN n_a; + dMY_CXT; /* printf("In ParseOpenInfo name=[%s] flags=[%d] mode = [%d]\n", name, flags, mode) ; */ Zero(RETVAL, 1, DB_File_type) ; @@ -1044,6 +1143,7 @@ SV * sv ; DB * dbp ; STRLEN n_a; int status ; + dMY_CXT; /* printf("In ParseOpenInfo name=[%s] flags=[%d] mode = [%d]\n", name, flags, mode) ; */ Zero(RETVAL, 1, DB_File_type) ; @@ -1100,23 +1200,23 @@ SV * sv ; svp = hv_fetch(action, "ffactor", 7, FALSE); if (svp) - (void)dbp->set_h_ffactor(dbp, SvIV(*svp)) ; + (void)dbp->set_h_ffactor(dbp, my_SvUV32(*svp)) ; svp = hv_fetch(action, "nelem", 5, FALSE); if (svp) - (void)dbp->set_h_nelem(dbp, SvIV(*svp)) ; + (void)dbp->set_h_nelem(dbp, my_SvUV32(*svp)) ; svp = hv_fetch(action, "bsize", 5, FALSE); if (svp) - (void)dbp->set_pagesize(dbp, SvIV(*svp)); + (void)dbp->set_pagesize(dbp, my_SvUV32(*svp)); svp = hv_fetch(action, "cachesize", 9, FALSE); if (svp) - (void)dbp->set_cachesize(dbp, 0, SvIV(*svp), 0) ; + (void)dbp->set_cachesize(dbp, 0, my_SvUV32(*svp), 0) ; svp = hv_fetch(action, "lorder", 6, FALSE); if (svp) - (void)dbp->set_lorder(dbp, SvIV(*svp)) ; + (void)dbp->set_lorder(dbp, (int)SvIV(*svp)) ; PrintHash(info) ; } @@ -1143,19 +1243,19 @@ SV * sv ; svp = hv_fetch(action, "flags", 5, FALSE); if (svp) - (void)dbp->set_flags(dbp, SvIV(*svp)) ; + (void)dbp->set_flags(dbp, my_SvUV32(*svp)) ; svp = hv_fetch(action, "cachesize", 9, FALSE); if (svp) - (void)dbp->set_cachesize(dbp, 0, SvIV(*svp), 0) ; + (void)dbp->set_cachesize(dbp, 0, my_SvUV32(*svp), 0) ; svp = hv_fetch(action, "psize", 5, FALSE); if (svp) - (void)dbp->set_pagesize(dbp, SvIV(*svp)) ; + (void)dbp->set_pagesize(dbp, my_SvUV32(*svp)) ; svp = hv_fetch(action, "lorder", 6, FALSE); if (svp) - (void)dbp->set_lorder(dbp, SvIV(*svp)) ; + (void)dbp->set_lorder(dbp, (int)SvIV(*svp)) ; PrintBtree(info) ; @@ -1181,17 +1281,17 @@ SV * sv ; svp = hv_fetch(action, "cachesize", 9, FALSE); if (svp) { - status = dbp->set_cachesize(dbp, 0, SvIV(*svp), 0) ; + status = dbp->set_cachesize(dbp, 0, my_SvUV32(*svp), 0) ; } svp = hv_fetch(action, "psize", 5, FALSE); if (svp) { - status = dbp->set_pagesize(dbp, SvIV(*svp)) ; + status = dbp->set_pagesize(dbp, my_SvUV32(*svp)) ; } svp = hv_fetch(action, "lorder", 6, FALSE); if (svp) { - status = dbp->set_lorder(dbp, SvIV(*svp)) ; + status = dbp->set_lorder(dbp, (int)SvIV(*svp)) ; } svp = hv_fetch(action, "bval", 4, FALSE); @@ -1201,7 +1301,7 @@ SV * sv ; if (SvPOK(*svp)) value = (int)*SvPV(*svp, n_a) ; else - value = SvIV(*svp) ; + value = (int)SvIV(*svp) ; if (fixed) { status = dbp->set_re_pad(dbp, value) ; @@ -1215,7 +1315,7 @@ SV * sv ; if (fixed) { svp = hv_fetch(action, "reclen", 6, FALSE); if (svp) { - u_int32_t len = (u_int32_t)SvIV(*svp) ; + u_int32_t len = my_SvUV32(*svp) ; status = dbp->set_re_len(dbp, len) ; } } @@ -1234,10 +1334,10 @@ SV * sv ; name = NULL ; - status = dbp->set_flags(dbp, DB_RENUMBER) ; + status = dbp->set_flags(dbp, (u_int32_t)DB_RENUMBER) ; if (flags){ - (void)dbp->set_flags(dbp, flags) ; + (void)dbp->set_flags(dbp, (u_int32_t)flags) ; } PrintRecno(info) ; } @@ -1246,7 +1346,7 @@ SV * sv ; } { - int Flags = 0 ; + u_int32_t Flags = 0 ; int status ; /* Map 1.x flags to 3.x flags */ @@ -1265,7 +1365,7 @@ SV * sv ; Flags |= DB_TRUNCATE ; #endif - status = RETVAL->dbp->open(RETVAL->dbp, name, NULL, RETVAL->type, + status = (RETVAL->dbp->open)(RETVAL->dbp, name, NULL, RETVAL->type, Flags, mode) ; /* printf("open returned %d %s\n", status, db_strerror(status)) ; */ @@ -1286,246 +1386,15 @@ SV * sv ; } /* ParseOpenInfo */ -static double -#ifdef CAN_PROTOTYPE -constant(char *name, int arg) -#else -constant(name, arg) -char *name; -int arg; -#endif -{ - errno = 0; - switch (*name) { - case 'A': - break; - case 'B': - if (strEQ(name, "BTREEMAGIC")) -#ifdef BTREEMAGIC - return BTREEMAGIC; -#else - goto not_there; -#endif - if (strEQ(name, "BTREEVERSION")) -#ifdef BTREEVERSION - return BTREEVERSION; -#else - goto not_there; -#endif - break; - case 'C': - break; - case 'D': - if (strEQ(name, "DB_LOCK")) -#ifdef DB_LOCK - return DB_LOCK; -#else - goto not_there; -#endif - if (strEQ(name, "DB_SHMEM")) -#ifdef DB_SHMEM - return DB_SHMEM; -#else - goto not_there; -#endif - if (strEQ(name, "DB_TXN")) -#ifdef DB_TXN - return (U32)DB_TXN; -#else - goto not_there; -#endif - break; - case 'E': - break; - case 'F': - break; - case 'G': - break; - case 'H': - if (strEQ(name, "HASHMAGIC")) -#ifdef HASHMAGIC - return HASHMAGIC; -#else - goto not_there; -#endif - if (strEQ(name, "HASHVERSION")) -#ifdef HASHVERSION - return HASHVERSION; -#else - goto not_there; -#endif - break; - case 'I': - break; - case 'J': - break; - case 'K': - break; - case 'L': - break; - case 'M': - if (strEQ(name, "MAX_PAGE_NUMBER")) -#ifdef MAX_PAGE_NUMBER - return (U32)MAX_PAGE_NUMBER; -#else - goto not_there; -#endif - if (strEQ(name, "MAX_PAGE_OFFSET")) -#ifdef MAX_PAGE_OFFSET - return MAX_PAGE_OFFSET; -#else - goto not_there; -#endif - if (strEQ(name, "MAX_REC_NUMBER")) -#ifdef MAX_REC_NUMBER - return (U32)MAX_REC_NUMBER; -#else - goto not_there; -#endif - break; - case 'N': - break; - case 'O': - break; - case 'P': - break; - case 'Q': - break; - case 'R': - if (strEQ(name, "RET_ERROR")) -#ifdef RET_ERROR - return RET_ERROR; -#else - goto not_there; -#endif - if (strEQ(name, "RET_SPECIAL")) -#ifdef RET_SPECIAL - return RET_SPECIAL; -#else - goto not_there; -#endif - if (strEQ(name, "RET_SUCCESS")) -#ifdef RET_SUCCESS - return RET_SUCCESS; -#else - goto not_there; -#endif - if (strEQ(name, "R_CURSOR")) -#ifdef R_CURSOR - return R_CURSOR; -#else - goto not_there; -#endif - if (strEQ(name, "R_DUP")) -#ifdef R_DUP - return R_DUP; -#else - goto not_there; -#endif - if (strEQ(name, "R_FIRST")) -#ifdef R_FIRST - return R_FIRST; -#else - goto not_there; -#endif - if (strEQ(name, "R_FIXEDLEN")) -#ifdef R_FIXEDLEN - return R_FIXEDLEN; -#else - goto not_there; -#endif - if (strEQ(name, "R_IAFTER")) -#ifdef R_IAFTER - return R_IAFTER; -#else - goto not_there; -#endif - if (strEQ(name, "R_IBEFORE")) -#ifdef R_IBEFORE - return R_IBEFORE; -#else - goto not_there; -#endif - if (strEQ(name, "R_LAST")) -#ifdef R_LAST - return R_LAST; -#else - goto not_there; -#endif - if (strEQ(name, "R_NEXT")) -#ifdef R_NEXT - return R_NEXT; -#else - goto not_there; -#endif - if (strEQ(name, "R_NOKEY")) -#ifdef R_NOKEY - return R_NOKEY; -#else - goto not_there; -#endif - if (strEQ(name, "R_NOOVERWRITE")) -#ifdef R_NOOVERWRITE - return R_NOOVERWRITE; -#else - goto not_there; -#endif - if (strEQ(name, "R_PREV")) -#ifdef R_PREV - return R_PREV; -#else - goto not_there; -#endif - if (strEQ(name, "R_RECNOSYNC")) -#ifdef R_RECNOSYNC - return R_RECNOSYNC; -#else - goto not_there; -#endif - if (strEQ(name, "R_SETCURSOR")) -#ifdef R_SETCURSOR - return R_SETCURSOR; -#else - goto not_there; -#endif - if (strEQ(name, "R_SNAPSHOT")) -#ifdef R_SNAPSHOT - return R_SNAPSHOT; -#else - goto not_there; -#endif - break; - case 'S': - break; - case 'T': - break; - case 'U': - break; - case 'V': - break; - case 'W': - break; - case 'X': - break; - case 'Y': - break; - case 'Z': - break; - case '_': - break; - } - errno = EINVAL; - return 0; - -not_there: - errno = ENOENT; - return 0; -} +#include "constants.h" MODULE = DB_File PACKAGE = DB_File PREFIX = db_ +INCLUDE: constants.xs + BOOT: { + MY_CXT_INIT; __getBerkeleyDBInfo() ; DBT_clear(empty) ; @@ -1533,10 +1402,6 @@ BOOT: empty.size = sizeof(recno_t) ; } -double -constant(name,arg) - char * name - int arg DB_File @@ -1567,6 +1432,8 @@ db_DoTie_(isHASH, dbtype, name=undef, flags=O_CREAT|O_RDWR, mode=0666, type=DB_H int db_DESTROY(db) DB_File db + PREINIT: + dMY_CXT; INIT: CurrentDB = db ; CLEANUP: @@ -1586,7 +1453,7 @@ db_DESTROY(db) if (db->filter_store_value) SvREFCNT_dec(db->filter_store_value) ; #endif /* DBM_FILTERING */ - Safefree(db) ; + safefree(db) ; #ifdef DB_VERSION_MAJOR if (RETVAL > 0) RETVAL = -1 ; @@ -1598,6 +1465,8 @@ db_DELETE(db, key, flags=0) DB_File db DBTKEY key u_int flags + PREINIT: + dMY_CXT; INIT: CurrentDB = db ; @@ -1606,6 +1475,8 @@ int db_EXISTS(db, key) DB_File db DBTKEY key + PREINIT: + dMY_CXT; CODE: { DBT value ; @@ -1617,11 +1488,14 @@ db_EXISTS(db, key) OUTPUT: RETVAL -int +void db_FETCH(db, key, flags=0) DB_File db DBTKEY key u_int flags + PREINIT: + dMY_CXT ; + int RETVAL ; CODE: { DBT value ; @@ -1640,13 +1514,18 @@ db_STORE(db, key, value, flags=0) DBTKEY key DBT value u_int flags + PREINIT: + dMY_CXT; INIT: CurrentDB = db ; -int +void db_FIRSTKEY(db) DB_File db + PREINIT: + dMY_CXT ; + int RETVAL ; CODE: { DBTKEY key ; @@ -1660,14 +1539,18 @@ db_FIRSTKEY(db) OutputKey(ST(0), key) ; } -int +void db_NEXTKEY(db, key) DB_File db - DBTKEY key + DBTKEY key = NO_INIT + PREINIT: + dMY_CXT ; + int RETVAL ; CODE: { DBT value ; + DBT_clear(key) ; DBT_clear(value) ; CurrentDB = db ; RETVAL = do_SEQ(db, key, value, R_NEXT) ; @@ -1683,13 +1566,14 @@ int unshift(db, ...) DB_File db ALIAS: UNSHIFT = 1 + PREINIT: + dMY_CXT; CODE: { DBTKEY key ; DBT value ; int i ; int One ; - DB * Db = db->dbp ; STRLEN n_a; DBT_clear(key) ; @@ -1712,7 +1596,7 @@ unshift(db, ...) #ifdef DB_VERSION_MAJOR RETVAL = (db->cursor->c_put)(db->cursor, &key, &value, DB_BEFORE) ; #else - RETVAL = (Db->put)(Db, &key, &value, R_IBEFORE) ; + RETVAL = (db->dbp->put)(db->dbp, &key, &value, R_IBEFORE) ; #endif if (RETVAL != 0) break; @@ -1721,10 +1605,14 @@ unshift(db, ...) OUTPUT: RETVAL -I32 +void pop(db) DB_File db + PREINIT: + dMY_CXT; ALIAS: POP = 1 + PREINIT: + I32 RETVAL; CODE: { DBTKEY key ; @@ -1748,10 +1636,14 @@ pop(db) } } -I32 +void shift(db) DB_File db + PREINIT: + dMY_CXT; ALIAS: SHIFT = 1 + PREINIT: + I32 RETVAL; CODE: { DBT value ; @@ -1778,6 +1670,8 @@ shift(db) I32 push(db, ...) DB_File db + PREINIT: + dMY_CXT; ALIAS: PUSH = 1 CODE: { @@ -1820,6 +1714,8 @@ push(db, ...) I32 length(db) DB_File db + PREINIT: + dMY_CXT; ALIAS: FETCHSIZE = 1 CODE: CurrentDB = db ; @@ -1837,6 +1733,8 @@ db_del(db, key, flags=0) DB_File db DBTKEY key u_int flags + PREINIT: + dMY_CXT; CODE: CurrentDB = db ; RETVAL = db_del(db, key, flags) ; @@ -1856,6 +1754,8 @@ db_get(db, key, value, flags=0) DBTKEY key DBT value = NO_INIT u_int flags + PREINIT: + dMY_CXT; CODE: CurrentDB = db ; DBT_clear(value) ; @@ -1876,6 +1776,8 @@ db_put(db, key, value, flags=0) DBTKEY key DBT value u_int flags + PREINIT: + dMY_CXT; CODE: CurrentDB = db ; RETVAL = db_put(db, key, value, flags) ; @@ -1892,16 +1794,20 @@ db_put(db, key, value, flags=0) int db_fd(db) DB_File db - int status = 0 ; + PREINIT: + dMY_CXT ; CODE: CurrentDB = db ; #ifdef DB_VERSION_MAJOR RETVAL = -1 ; - status = (db->in_memory - ? -1 - : ((db->dbp)->fd)(db->dbp, &RETVAL) ) ; - if (status != 0) - RETVAL = -1 ; + { + int status = 0 ; + status = (db->in_memory + ? -1 + : ((db->dbp)->fd)(db->dbp, &RETVAL) ) ; + if (status != 0) + RETVAL = -1 ; + } #else RETVAL = (db->in_memory ? -1 @@ -1914,6 +1820,8 @@ int db_sync(db, flags=0) DB_File db u_int flags + PREINIT: + dMY_CXT; CODE: CurrentDB = db ; RETVAL = db_sync(db, flags) ; @@ -1931,6 +1839,8 @@ db_seq(db, key, value, flags) DBTKEY key DBT value = NO_INIT u_int flags + PREINIT: + dMY_CXT; CODE: CurrentDB = db ; DBT_clear(value) ;