/* * This file was generated automatically by ExtUtils::ParseXS version 3.35 from the * contents of DB_File.xs. Do not edit this file, edit DB_File.xs instead. * * ANY CHANGES MADE HERE WILL BE LOST! * */ #line 1 "DB_File.xs" /* DB_File.xs -- Perl 5 interface to Berkeley DB Written by Paul Marquess All comments/suggestions/problems are welcome Copyright (c) 1995-2022 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. Changes: 0.1 - Initial Release 0.2 - No longer bombs out if dbopen returns an error. 0.3 - Added some support for multiple btree compares 1.0 - Complete support for multiple callbacks added. Fixed a problem with pushing a value onto an empty list. 1.01 - Fixed a SunOS core dump problem. The return value from TIEHASH wasn't set to NULL when dbopen returned an error. 1.02 - Use ALIAS to define TIEARRAY. Removed some redundant commented code. Merged OS2 code into the main distribution. Allow negative subscripts with RECNO interface. Changed the default flags to O_CREAT|O_RDWR 1.03 - Added EXISTS 1.04 - fixed a couple of bugs in hash_cb. Patches supplied by Dave Hammen, hammen@gothamcity.jsc.nasa.gov 1.05 - Added logic to allow prefix & hash types to be specified via Makefile.PL 1.06 - Minor namespace cleanup: Localized PrintBtree. 1.07 - Fixed bug with RECNO, where bval wasn't defaulting to "\n". 1.08 - No change to DB_File.xs 1.09 - Default mode for dbopen changed to 0666 1.10 - Fixed fd method so that it still returns -1 for in-memory files when db 1.86 is used. 1.11 - No change to DB_File.xs 1.12 - No change to DB_File.xs 1.13 - Tidied up a few casts. 1.14 - Made it illegal to tie an associative array to a RECNO database and an ordinary array to a HASH or BTREE database. 1.50 - Make work with both DB 1.x or DB 2.x 1.51 - Fixed a bug in mapping 1.x O_RDONLY flag to 2.x DB_RDONLY equivalent 1.52 - Patch from Gisle Aas to suppress "use of undefined value" warning with db_get and db_seq. 1.53 - Added DB_RENUMBER to flags for recno. 1.54 - Fixed bug in the fd method 1.55 - Fix for AIX from Jarkko Hietaniemi 1.56 - No change to DB_File.xs 1.57 - added the #undef op to allow building with Threads support. 1.58 - Fixed a problem with the use of sv_setpvn. When the size is specified as 0, it does a strlen on the data. This was ok for DB 1.x, but isn't for DB 2.x. 1.59 - No change to DB_File.xs 1.60 - Some code tidy up 1.61 - added flagSet macro for DB 2.5.x fixed typo in O_RDONLY test. 1.62 - No change to DB_File.xs 1.63 - Fix to alllow DB 2.6.x to build. 1.64 - Tidied up the 1.x to 2.x flags mapping code. Added a patch from Mark Kettenis to fix a flag mapping problem with O_RDONLY on the Hurd 1.65 - Fixed a bug in the PUSH logic. Added BOOT check that using 2.3.4 or greater 1.66 - Added DBM filter code 1.67 - Backed off the use of newSVpvn. Fixed DBM Filter code for Perl 5.004. Fixed a small memory leak in the filter code. 1.68 - fixed backward compatibility bug with R_IAFTER & R_IBEFORE merged in the 5.005_58 changes 1.69 - fixed a bug in push -- DB_APPEND wasn't working properly. Fixed the R_SETCURSOR bug introduced in 1.68 Added a new Perl variable $DB_File::db_ver 1.70 - Initialise $DB_File::db_ver and $DB_File::db_version with GV_ADD|GV_ADDMULT -- bug spotted by Nick Ing-Simmons. Added a BOOT check to test for equivalent versions of db.h & libdb.a/so. 1.71 - Support for Berkeley DB version 3. Support for Berkeley DB 2/3's backward compatibility 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 support 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 compatibility code into ppport.h. Use the new constants code. 1.801 - No change to DB_File.xs 1.802 - No change to DB_File.xs 1.803 - FETCH, STORE & DELETE don't map the flags parameter into the equivalent Berkeley DB function anymore. 1.804 - no change. 1.805 - recursion detection added to the callbacks Support for 4.1.X added. Filter code can now cope with read-only $_ 1.806 - recursion detection beefed up. 1.807 - no change 1.808 - leak fixed in ParseOpenInfo 1.809 - no change 1.810 - no change 1.811 - no change 1.812 - no change 1.813 - no change 1.814 - no change 1.814 - C++ casting fixes */ #define PERL_NO_GET_CONTEXT #include "EXTERN.h" #include "perl.h" #include "XSUB.h" #ifdef _NOT_CORE # include "ppport.h" #endif int DB_File___unused() { return 0; } /* 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. */ /* #if DB_VERSION_MAJOR_CFG < 2 */ #ifndef DB_VERSION_MAJOR # undef __attribute__ #endif #ifdef COMPAT185 # include #else /* Uncomment one of the lines below */ /* See the section "At least one secondary cursor must be specified to DB->join" in the README file for the circumstances where you need to uncomment one of the two lines below. */ /* #define time_t __time64_t */ /* #define time_t __time32_t */ # include #endif #ifndef PERL_UNUSED_ARG # define PERL_UNUSED_ARG(x) ((void)x) #endif /* Wall starts with 5.7.x */ #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 # ifdef __cplusplus # define dNOOP (void)0 # else # define dNOOP extern int DB_File___notused() # endif /* 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 /* #define TRACE */ #ifdef TRACE # define Trace(x) printf x #else # define Trace(x) #endif #define DBT_clear(x) Zero(&x, 1, DBT) ; #ifdef DB_VERSION_MAJOR #if DB_VERSION_MAJOR == 2 # 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 #if DB_VERSION_MAJOR > 3 || (DB_VERSION_MAJOR == 3 && DB_VERSION_MINOR >= 3) # define AT_LEAST_DB_3_3 #endif #if DB_VERSION_MAJOR > 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 1) # define AT_LEAST_DB_4_1 #endif #if DB_VERSION_MAJOR > 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 3) # define AT_LEAST_DB_4_3 #endif #if DB_VERSION_MAJOR >= 6 # define AT_LEAST_DB_6_0 #endif #ifdef AT_LEAST_DB_3_3 # define WANT_ERROR #endif /* map version 2 features & constants onto their version 1 equivalent */ #ifdef DB_Prefix_t # undef DB_Prefix_t #endif #define DB_Prefix_t size_t #ifdef DB_Hash_t # undef DB_Hash_t #endif #define DB_Hash_t u_int32_t /* DBTYPE stays the same */ /* HASHINFO, RECNOINFO and BTREEINFO map to DB_INFO */ #if DB_VERSION_MAJOR == 2 typedef DB_INFO INFO ; #else /* DB_VERSION_MAJOR > 2 */ # define DB_FIXEDLEN (0x8000) #endif /* DB_VERSION_MAJOR == 2 */ /* version 2 has db_recno_t in place of recno_t */ typedef db_recno_t recno_t; #define R_CURSOR DB_SET_RANGE #define R_FIRST DB_FIRST #define R_IAFTER DB_AFTER #define R_IBEFORE DB_BEFORE #define R_LAST DB_LAST #define R_NEXT DB_NEXT #define R_NOOVERWRITE DB_NOOVERWRITE #define R_PREV DB_PREV #if DB_VERSION_MAJOR == 2 && DB_VERSION_MINOR < 5 # define R_SETCURSOR 0x800000 #else # define R_SETCURSOR (DB_OPFLAGS_MASK) #endif #define R_RECNOSYNC 0 #define R_FIXEDLEN DB_FIXEDLEN #define R_DUP DB_DUP #define db_HA_hash h_hash #define db_HA_ffactor h_ffactor #define db_HA_nelem h_nelem #define db_HA_bsize db_pagesize #define db_HA_cachesize db_cachesize #define db_HA_lorder db_lorder #define db_BT_compare bt_compare #define db_BT_prefix bt_prefix #define db_BT_flags flags #define db_BT_psize db_pagesize #define db_BT_cachesize db_cachesize #define db_BT_lorder db_lorder #define db_BT_maxkeypage #define db_BT_minkeypage #define db_RE_reclen re_len #define db_RE_flags flags #define db_RE_bval re_pad #define db_RE_bfname re_source #define db_RE_psize db_pagesize #define db_RE_cachesize db_cachesize #define db_RE_lorder db_lorder #define TXN NULL, #define do_SEQ(db, key, value, flag) (db->cursor->c_get)(db->cursor, &key, &value, flag) #define DBT_flags(x) x.flags = 0 #define DB_flags(x, v) x |= v #if DB_VERSION_MAJOR == 2 && DB_VERSION_MINOR < 5 # define flagSet(flags, bitmask) ((flags) & (bitmask)) #else # define flagSet(flags, bitmask) (((flags) & DB_OPFLAGS_MASK) == (u_int)(bitmask)) #endif #else /* db version 1.x */ #define BERKELEY_DB_1 #define BERKELEY_DB_1_OR_2 typedef union INFO { HASHINFO hash ; RECNOINFO recno ; BTREEINFO btree ; } INFO ; #ifdef mDB_Prefix_t # ifdef DB_Prefix_t # undef DB_Prefix_t # endif # define DB_Prefix_t mDB_Prefix_t #endif #ifdef mDB_Hash_t # ifdef DB_Hash_t # undef DB_Hash_t # endif # define DB_Hash_t mDB_Hash_t #endif #define db_HA_hash hash.hash #define db_HA_ffactor hash.ffactor #define db_HA_nelem hash.nelem #define db_HA_bsize hash.bsize #define db_HA_cachesize hash.cachesize #define db_HA_lorder hash.lorder #define db_BT_compare btree.compare #define db_BT_prefix btree.prefix #define db_BT_flags btree.flags #define db_BT_psize btree.psize #define db_BT_cachesize btree.cachesize #define db_BT_lorder btree.lorder #define db_BT_maxkeypage btree.maxkeypage #define db_BT_minkeypage btree.minkeypage #define db_RE_reclen recno.reclen #define db_RE_flags recno.flags #define db_RE_bval recno.bval #define db_RE_bfname recno.bfname #define db_RE_psize recno.psize #define db_RE_cachesize recno.cachesize #define db_RE_lorder recno.lorder #define TXN #define do_SEQ(db, key, value, flag) (db->dbp->seq)(db->dbp, &key, &value, flag) #define DBT_flags(x) #define DB_flags(x, v) #define flagSet(flags, bitmask) ((flags) & (bitmask)) #endif /* db version 1 */ #define db_DELETE(db, key, flags) ((db->dbp)->del)(db->dbp, TXN &key, 0) #define db_STORE(db, key, value, flags) ((db->dbp)->put)(db->dbp, TXN &key, &value, 0) #define db_FETCH(db, key, flags) ((db->dbp)->get)(db->dbp, TXN &key, &value, 0) #define db_sync(db, flags) ((db->dbp)->sync)(db->dbp, flags) #define db_get(db, key, value, flags) ((db->dbp)->get)(db->dbp, TXN &key, &value, flags) #ifdef DB_VERSION_MAJOR #define db_DESTROY(db) (!db->aborted && ( db->cursor->c_close(db->cursor),\ (db->dbp->close)(db->dbp, 0) )) #define db_close(db) ((db->dbp)->close)(db->dbp, 0) #define db_del(db, key, flags) (flagSet(flags, R_CURSOR) \ ? ((db->cursor)->c_del)(db->cursor, 0) \ : ((db->dbp)->del)(db->dbp, NULL, &key, flags) ) #else /* ! DB_VERSION_MAJOR */ #define db_DESTROY(db) (!db->aborted && ((db->dbp)->close)(db->dbp)) #define db_close(db) ((db->dbp)->close)(db->dbp) #define db_del(db, key, flags) ((db->dbp)->del)(db->dbp, &key, flags) #define db_put(db, key, value, flags) ((db->dbp)->put)(db->dbp, &key, &value, flags) #endif /* ! DB_VERSION_MAJOR */ #define db_seq(db, key, value, flags) do_SEQ(db, key, value, flags) typedef struct { DBTYPE type ; DB * dbp ; SV * compare ; bool in_compare ; SV * prefix ; bool in_prefix ; SV * hash ; bool in_hash ; bool aborted ; int in_memory ; #ifdef BERKELEY_DB_1_OR_2 INFO info ; #endif #ifdef DB_VERSION_MAJOR DBC * cursor ; #endif SV * filter_fetch_key ; SV * filter_store_key ; SV * filter_fetch_value ; SV * filter_store_value ; int filtering ; } DB_File_type; typedef DB_File_type * DB_File ; typedef DBT DBTKEY ; #define my_sv_setpvn(sv, d, s) sv_setpvn(sv, (s ? d : (const char *)""), s) #define OutputValue(arg, name) \ { if (RETVAL == 0) { \ SvGETMAGIC(arg) ; \ my_sv_setpvn(arg, (const char *)name.data, name.size) ; \ TAINT; \ SvTAINTED_on(arg); \ SvUTF8_off(arg); \ DBM_ckFilter(arg, filter_fetch_value,"filter_fetch_value") ; \ } \ } #define OutputKey(arg, name) \ { if (RETVAL == 0) \ { \ SvGETMAGIC(arg) ; \ if (db->type != DB_RECNO) { \ my_sv_setpvn(arg, (const char *)name.data, name.size); \ } \ else \ sv_setiv(arg, (I32)*(I32*)name.data - 1); \ TAINT; \ SvTAINTED_on(arg); \ SvUTF8_off(arg); \ DBM_ckFilter(arg, filter_fetch_key,"filter_fetch_key") ; \ } \ } /* Macro err_close only for use in croak_and_free */ #ifdef BERKELEY_DB_1_OR_2 /* Berkeley DB Version 1 or 2 */ # define err_close(r) #else # define err_close(r) db_close(r) #endif /* Macro croak_and_free only for use in ParseOpenInfo */ #define croak_and_free(x) \ do \ { \ if (RETVAL->dbp) { err_close(RETVAL) ; } \ Safefree(RETVAL); \ croak(x); \ } while (0) #define my_SvUV32(sv) ((u_int32_t)SvUV(sv)) #ifdef CAN_PROTOTYPE extern void __getBerkeleyDBInfo(void); #endif /* Internal Global Data */ #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) #define ERR_BUFF "DB_File::Error" #ifdef DB_VERSION_MAJOR static int #ifdef CAN_PROTOTYPE db_put(DB_File db, DBTKEY key, DBT value, u_int flags) #else db_put(db, key, value, flags) DB_File db ; DBTKEY key ; DBT value ; u_int flags ; #endif { int status ; if (flagSet(flags, R_IAFTER) || flagSet(flags, R_IBEFORE)) { DBC * temp_cursor ; DBT l_key, l_value; #if DB_VERSION_MAJOR == 2 && DB_VERSION_MINOR < 6 if (((db->dbp)->cursor)(db->dbp, NULL, &temp_cursor) != 0) #else if (((db->dbp)->cursor)(db->dbp, NULL, &temp_cursor, 0) != 0) #endif return (-1) ; memset(&l_key, 0, sizeof(l_key)); l_key.data = key.data; l_key.size = key.size; memset(&l_value, 0, sizeof(l_value)); l_value.data = value.data; l_value.size = value.size; if ( temp_cursor->c_get(temp_cursor, &l_key, &l_value, DB_SET) != 0) { (void)temp_cursor->c_close(temp_cursor); return (-1); } status = temp_cursor->c_put(temp_cursor, &key, &value, flags); (void)temp_cursor->c_close(temp_cursor); return (status) ; } if (flagSet(flags, R_CURSOR)) { return ((db->cursor)->c_put)(db->cursor, &key, &value, DB_CURRENT); } if (flagSet(flags, R_SETCURSOR)) { if ((db->dbp)->put(db->dbp, NULL, &key, &value, 0) != 0) return -1 ; return ((db->cursor)->c_get)(db->cursor, &key, &value, DB_SET_RANGE); } return ((db->dbp)->put)(db->dbp, NULL, &key, &value, flags) ; } #endif /* DB_VERSION_MAJOR */ static void tidyUp(DB_File db) { db->aborted = TRUE ; } static int #ifdef AT_LEAST_DB_6_0 #ifdef CAN_PROTOTYPE btree_compare(DB * db, const DBT *key1, const DBT *key2, size_t* locp) #else btree_compare(db, key1, key2, locp) DB * db ; const DBT * key1 ; const DBT * key2 ; size_t* locp; #endif /* CAN_PROTOTYPE */ #else /* Berkeley DB < 6.0 */ #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 btree_compare(key1, key2) const DBT * key1 ; const DBT * key2 ; #endif #endif #endif { #ifdef dTHX dTHX; #endif dSP ; dMY_CXT ; void * data1, * data2 ; int retval ; int count ; #ifdef AT_LEAST_DB_3_2 PERL_UNUSED_ARG(db); #endif #ifdef AT_LEAST_DB_6_0 PERL_UNUSED_ARG(locp); #endif if (CurrentDB->in_compare) { tidyUp(CurrentDB); croak ("DB_File btree_compare: recursion detected\n") ; } data1 = (char *) key1->data ; data2 = (char *) key2->data ; #ifndef newSVpvn /* As newSVpv will assume that the data pointer is a null terminated C string if the size parameter is 0, make sure that data points to an empty string if the length is 0 */ if (key1->size == 0) data1 = "" ; if (key2->size == 0) data2 = "" ; #endif ENTER ; SAVETMPS; SAVESPTR(CurrentDB); CurrentDB->in_compare = FALSE; SAVEINT(CurrentDB->in_compare); CurrentDB->in_compare = TRUE; PUSHMARK(SP) ; EXTEND(SP,2) ; PUSHs(sv_2mortal(newSVpvn((const char*)data1,key1->size))); PUSHs(sv_2mortal(newSVpvn((const char*)data2,key2->size))); PUTBACK ; count = perl_call_sv(CurrentDB->compare, G_SCALAR); SPAGAIN ; if (count != 1){ tidyUp(CurrentDB); croak ("DB_File btree_compare: expected 1 return value from compare sub, got %d\n", count) ; } retval = POPi ; PUTBACK ; FREETMPS ; LEAVE ; return (retval) ; } 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 btree_prefix(key1, key2) const DBT * key1 ; const DBT * key2 ; #endif #endif { #ifdef dTHX dTHX; #endif dSP ; dMY_CXT ; char * data1, * data2 ; int retval ; int count ; #ifdef AT_LEAST_DB_3_2 PERL_UNUSED_ARG(db); #endif if (CurrentDB->in_prefix){ tidyUp(CurrentDB); croak ("DB_File btree_prefix: recursion detected\n") ; } data1 = (char *) key1->data ; data2 = (char *) key2->data ; #ifndef newSVpvn /* As newSVpv will assume that the data pointer is a null terminated C string if the size parameter is 0, make sure that data points to an empty string if the length is 0 */ if (key1->size == 0) data1 = "" ; if (key2->size == 0) data2 = "" ; #endif ENTER ; SAVETMPS; SAVESPTR(CurrentDB); CurrentDB->in_prefix = FALSE; SAVEINT(CurrentDB->in_prefix); CurrentDB->in_prefix = TRUE; PUSHMARK(SP) ; EXTEND(SP,2) ; PUSHs(sv_2mortal(newSVpvn(data1,key1->size))); PUSHs(sv_2mortal(newSVpvn(data2,key2->size))); PUTBACK ; count = perl_call_sv(CurrentDB->prefix, G_SCALAR); SPAGAIN ; if (count != 1){ tidyUp(CurrentDB); croak ("DB_File btree_prefix: expected 1 return value from prefix sub, got %d\n", count) ; } retval = POPi ; PUTBACK ; FREETMPS ; LEAVE ; 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, HASH_CB_SIZE_TYPE size) #else hash_cb(data, size) const void * data ; HASH_CB_SIZE_TYPE size ; #endif #endif { #ifdef dTHX dTHX; #endif dSP ; dMY_CXT; int retval = 0; int count ; #ifdef AT_LEAST_DB_3_2 PERL_UNUSED_ARG(db); #endif if (CurrentDB->in_hash){ tidyUp(CurrentDB); croak ("DB_File hash callback: recursion detected\n") ; } #ifndef newSVpvn if (size == 0) data = "" ; #endif /* DGH - Next two lines added to fix corrupted stack problem */ ENTER ; SAVETMPS; SAVESPTR(CurrentDB); CurrentDB->in_hash = FALSE; SAVEINT(CurrentDB->in_hash); CurrentDB->in_hash = TRUE; PUSHMARK(SP) ; XPUSHs(sv_2mortal(newSVpvn((char*)data,size))); PUTBACK ; count = perl_call_sv(CurrentDB->hash, G_SCALAR); SPAGAIN ; if (count != 1){ tidyUp(CurrentDB); croak ("DB_File hash_cb: expected 1 return value from hash sub, got %d\n", count) ; } retval = POPi ; PUTBACK ; FREETMPS ; LEAVE ; return (retval) ; } #ifdef WANT_ERROR static void #ifdef AT_LEAST_DB_4_3 db_errcall_cb(const DB_ENV* dbenv, const char * db_errpfx, const char * buffer) #else db_errcall_cb(const char * db_errpfx, char * buffer) #endif { #ifdef dTHX dTHX; #endif SV * sv = perl_get_sv(ERR_BUFF, FALSE) ; #ifdef AT_LEAST_DB_4_3 PERL_UNUSED_ARG(dbenv); #endif if (sv) { if (db_errpfx) sv_setpvf(sv, "%s: %s", db_errpfx, buffer) ; else sv_setpv(sv, buffer) ; } } #endif #if defined(TRACE) && defined(BERKELEY_DB_1_OR_2) static void #ifdef CAN_PROTOTYPE PrintHash(INFO *hash) #else PrintHash(hash) INFO * hash ; #endif { printf ("HASH Info\n") ; printf (" hash = %s\n", (hash->db_HA_hash != NULL ? "redefined" : "default")) ; printf (" bsize = %d\n", hash->db_HA_bsize) ; printf (" ffactor = %d\n", hash->db_HA_ffactor) ; printf (" nelem = %d\n", hash->db_HA_nelem) ; printf (" cachesize = %d\n", hash->db_HA_cachesize) ; printf (" lorder = %d\n", hash->db_HA_lorder) ; } static void #ifdef CAN_PROTOTYPE PrintRecno(INFO *recno) #else PrintRecno(recno) INFO * recno ; #endif { printf ("RECNO Info\n") ; printf (" flags = %d\n", recno->db_RE_flags) ; printf (" cachesize = %d\n", recno->db_RE_cachesize) ; printf (" psize = %d\n", recno->db_RE_psize) ; printf (" lorder = %d\n", recno->db_RE_lorder) ; printf (" reclen = %lu\n", (unsigned long)recno->db_RE_reclen) ; printf (" bval = %d 0x%x\n", recno->db_RE_bval, recno->db_RE_bval) ; printf (" bfname = %d [%s]\n", recno->db_RE_bfname, recno->db_RE_bfname) ; } static void #ifdef CAN_PROTOTYPE PrintBtree(INFO *btree) #else PrintBtree(btree) INFO * btree ; #endif { printf ("BTREE Info\n") ; printf (" compare = %s\n", (btree->db_BT_compare ? "redefined" : "default")) ; printf (" prefix = %s\n", (btree->db_BT_prefix ? "redefined" : "default")) ; printf (" flags = %d\n", btree->db_BT_flags) ; printf (" cachesize = %d\n", btree->db_BT_cachesize) ; printf (" psize = %d\n", btree->db_BT_psize) ; #ifndef DB_VERSION_MAJOR printf (" maxkeypage = %d\n", btree->db_BT_maxkeypage) ; printf (" minkeypage = %d\n", btree->db_BT_minkeypage) ; #endif printf (" lorder = %d\n", btree->db_BT_lorder) ; } #else #define PrintRecno(recno) #define PrintHash(hash) #define PrintBtree(btree) #endif /* TRACE */ static I32 #ifdef CAN_PROTOTYPE GetArrayLength(pTHX_ DB_File db) #else GetArrayLength(db) DB_File db ; #endif { DBT key ; DBT value ; int RETVAL ; DBT_clear(key) ; DBT_clear(value) ; RETVAL = do_SEQ(db, key, value, R_LAST) ; if (RETVAL == 0) RETVAL = *(I32 *)key.data ; else /* No key means empty file */ RETVAL = 0 ; return ((I32)RETVAL) ; } static recno_t #ifdef CAN_PROTOTYPE GetRecnoKey(pTHX_ DB_File db, I32 value) #else GetRecnoKey(db, value) DB_File db ; I32 value ; #endif { if (value < 0) { /* Get the length of the array */ I32 length = GetArrayLength(aTHX_ db) ; /* check for attempt to write before start of array */ if (length + value + 1 <= 0) { tidyUp(db); croak("Modification of non-creatable array value attempted, subscript %ld", (long)value) ; } value = length + value + 1 ; } else ++ value ; return value ; } static DB_File #ifdef CAN_PROTOTYPE ParseOpenInfo(pTHX_ int isHASH, char *name, int flags, int mode, SV *sv) #else ParseOpenInfo(isHASH, name, flags, mode, sv) int isHASH ; char * name ; int flags ; int mode ; SV * sv ; #endif { #ifdef BERKELEY_DB_1_OR_2 /* Berkeley DB Version 1 or 2 */ SV ** svp; HV * action ; DB_File RETVAL = (DB_File)safemalloc(sizeof(DB_File_type)) ; void * openinfo = NULL ; INFO * info = &RETVAL->info ; STRLEN n_a; dMY_CXT; #ifdef TRACE printf("In ParseOpenInfo name=[%s] flags=[%d] mode=[%d] SV NULL=[%d]\n", name, flags, mode, sv == NULL) ; #endif Zero(RETVAL, 1, DB_File_type) ; /* Default to HASH */ RETVAL->filtering = 0 ; RETVAL->filter_fetch_key = RETVAL->filter_store_key = RETVAL->filter_fetch_value = RETVAL->filter_store_value = RETVAL->hash = RETVAL->compare = RETVAL->prefix = NULL ; RETVAL->type = DB_HASH ; /* DGH - Next line added to avoid SEGV on existing hash DB */ CurrentDB = RETVAL; /* fd for 1.86 hash in memory files doesn't return -1 like 1.85 */ RETVAL->in_memory = (name == NULL) ; if (sv) { if (! SvROK(sv) ) croak_and_free("type parameter is not a reference") ; svp = hv_fetch( (HV*)SvRV(sv), "GOT", 3, FALSE) ; if (svp && SvOK(*svp)) action = (HV*) SvRV(*svp) ; else croak_and_free("internal error") ; if (sv_isa(sv, "DB_File::HASHINFO")) { if (!isHASH) croak_and_free("DB_File can only tie an associative array to a DB_HASH database") ; RETVAL->type = DB_HASH ; openinfo = (void*)info ; svp = hv_fetch(action, "hash", 4, FALSE); if (svp && SvOK(*svp)) { info->db_HA_hash = hash_cb ; RETVAL->hash = newSVsv(*svp) ; } else info->db_HA_hash = NULL ; svp = hv_fetch(action, "ffactor", 7, FALSE); info->db_HA_ffactor = svp ? SvIV(*svp) : 0; svp = hv_fetch(action, "nelem", 5, FALSE); info->db_HA_nelem = svp ? SvIV(*svp) : 0; svp = hv_fetch(action, "bsize", 5, FALSE); info->db_HA_bsize = svp ? SvIV(*svp) : 0; svp = hv_fetch(action, "cachesize", 9, FALSE); info->db_HA_cachesize = svp ? SvIV(*svp) : 0; svp = hv_fetch(action, "lorder", 6, FALSE); info->db_HA_lorder = svp ? SvIV(*svp) : 0; PrintHash(info) ; } else if (sv_isa(sv, "DB_File::BTREEINFO")) { if (!isHASH) croak_and_free("DB_File can only tie an associative array to a DB_BTREE database"); RETVAL->type = DB_BTREE ; openinfo = (void*)info ; svp = hv_fetch(action, "compare", 7, FALSE); if (svp && SvOK(*svp)) { info->db_BT_compare = btree_compare ; RETVAL->compare = newSVsv(*svp) ; } else info->db_BT_compare = NULL ; svp = hv_fetch(action, "prefix", 6, FALSE); if (svp && SvOK(*svp)) { info->db_BT_prefix = btree_prefix ; RETVAL->prefix = newSVsv(*svp) ; } else info->db_BT_prefix = NULL ; svp = hv_fetch(action, "flags", 5, FALSE); info->db_BT_flags = svp ? SvIV(*svp) : 0; svp = hv_fetch(action, "cachesize", 9, FALSE); info->db_BT_cachesize = svp ? SvIV(*svp) : 0; #ifndef DB_VERSION_MAJOR svp = hv_fetch(action, "minkeypage", 10, FALSE); info->btree.minkeypage = svp ? SvIV(*svp) : 0; svp = hv_fetch(action, "maxkeypage", 10, FALSE); info->btree.maxkeypage = svp ? SvIV(*svp) : 0; #endif svp = hv_fetch(action, "psize", 5, FALSE); info->db_BT_psize = svp ? SvIV(*svp) : 0; svp = hv_fetch(action, "lorder", 6, FALSE); info->db_BT_lorder = svp ? SvIV(*svp) : 0; PrintBtree(info) ; } else if (sv_isa(sv, "DB_File::RECNOINFO")) { if (isHASH) croak_and_free("DB_File can only tie an array to a DB_RECNO database"); RETVAL->type = DB_RECNO ; openinfo = (void *)info ; info->db_RE_flags = 0 ; svp = hv_fetch(action, "flags", 5, FALSE); info->db_RE_flags = (u_long) (svp ? SvIV(*svp) : 0); svp = hv_fetch(action, "reclen", 6, FALSE); info->db_RE_reclen = (size_t) (svp ? SvIV(*svp) : 0); svp = hv_fetch(action, "cachesize", 9, FALSE); info->db_RE_cachesize = (u_int) (svp ? SvIV(*svp) : 0); svp = hv_fetch(action, "psize", 5, FALSE); info->db_RE_psize = (u_int) (svp ? SvIV(*svp) : 0); svp = hv_fetch(action, "lorder", 6, FALSE); info->db_RE_lorder = (int) (svp ? SvIV(*svp) : 0); #ifdef DB_VERSION_MAJOR info->re_source = name ; name = NULL ; #endif svp = hv_fetch(action, "bfname", 6, FALSE); if (svp && SvOK(*svp)) { char * ptr = SvPV(*svp,n_a) ; #ifdef DB_VERSION_MAJOR name = (char*) n_a ? ptr : NULL ; #else info->db_RE_bfname = (char*) (n_a ? ptr : NULL) ; #endif } else #ifdef DB_VERSION_MAJOR name = NULL ; #else info->db_RE_bfname = NULL ; #endif svp = hv_fetch(action, "bval", 4, FALSE); #ifdef DB_VERSION_MAJOR if (svp && SvOK(*svp)) { int value ; if (SvPOK(*svp)) value = (int)*SvPV(*svp, n_a) ; else value = SvIV(*svp) ; if (info->flags & DB_FIXEDLEN) { info->re_pad = value ; info->flags |= DB_PAD ; } else { info->re_delim = value ; info->flags |= DB_DELIMITER ; } } #else if (svp && SvOK(*svp)) { if (SvPOK(*svp)) info->db_RE_bval = (u_char)*SvPV(*svp, n_a) ; else info->db_RE_bval = (u_char)(unsigned long) SvIV(*svp) ; DB_flags(info->flags, DB_DELIMITER) ; } else { if (info->db_RE_flags & R_FIXEDLEN) info->db_RE_bval = (u_char) ' ' ; else info->db_RE_bval = (u_char) '\n' ; DB_flags(info->flags, DB_DELIMITER) ; } #endif #ifdef DB_RENUMBER info->flags |= DB_RENUMBER ; #endif PrintRecno(info) ; } else croak_and_free("type is not of type DB_File::HASHINFO, DB_File::BTREEINFO or DB_File::RECNOINFO"); } /* OS2 Specific Code */ #ifdef OS2 #ifdef __EMX__ flags |= O_BINARY; #endif /* __EMX__ */ #endif /* OS2 */ #ifdef DB_VERSION_MAJOR { int Flags = 0 ; int status ; /* Map 1.x flags to 2.x flags */ if ((flags & O_CREAT) == O_CREAT) Flags |= DB_CREATE ; #if O_RDONLY == 0 if (flags == O_RDONLY) #else if ((flags & O_RDONLY) == O_RDONLY && (flags & O_RDWR) != O_RDWR) #endif Flags |= DB_RDONLY ; #ifdef O_TRUNC if ((flags & O_TRUNC) == O_TRUNC) Flags |= DB_TRUNCATE ; #endif status = db_open(name, RETVAL->type, Flags, mode, NULL, (DB_INFO*)openinfo, &RETVAL->dbp) ; if (status == 0) #if DB_VERSION_MAJOR == 2 && DB_VERSION_MINOR < 6 status = (RETVAL->dbp->cursor)(RETVAL->dbp, NULL, &RETVAL->cursor) ; #else status = (RETVAL->dbp->cursor)(RETVAL->dbp, NULL, &RETVAL->cursor, 0) ; #endif if (status) RETVAL->dbp = NULL ; } #else #if defined(DB_LIBRARY_COMPATIBILITY_API) && DB_VERSION_MAJOR > 2 RETVAL->dbp = __db185_open(name, flags, mode, RETVAL->type, openinfo) ; #else RETVAL->dbp = dbopen(name, flags, mode, RETVAL->type, openinfo) ; #endif /* DB_LIBRARY_COMPATIBILITY_API */ #endif return (RETVAL) ; #else /* Berkeley DB Version > 2 */ SV ** svp; HV * action ; DB_File RETVAL = (DB_File)safemalloc(sizeof(DB_File_type)) ; DB * dbp ; STRLEN n_a; int status ; dMY_CXT; Trace(("In ParseOpenInfo name=[%s] flags=[%d] mode=[%d] SV NULL=[%d]\n",\ name, flags, mode, sv == NULL)) ; Zero(RETVAL, 1, DB_File_type) ; /* Default to HASH */ RETVAL->filtering = 0 ; RETVAL->filter_fetch_key = RETVAL->filter_store_key = RETVAL->filter_fetch_value = RETVAL->filter_store_value = RETVAL->hash = RETVAL->compare = RETVAL->prefix = NULL ; RETVAL->type = DB_HASH ; /* DGH - Next line added to avoid SEGV on existing hash DB */ CurrentDB = RETVAL; /* fd for 1.86 hash in memory files doesn't return -1 like 1.85 */ RETVAL->in_memory = (name == NULL) ; status = db_create(&RETVAL->dbp, NULL,0) ; Trace(("db_create returned %d %s\n", status, db_strerror(status))) ; if (status) { RETVAL->dbp = NULL ; return (RETVAL) ; } dbp = RETVAL->dbp ; #ifdef WANT_ERROR RETVAL->dbp->set_errcall(RETVAL->dbp, db_errcall_cb) ; #endif if (sv) { if (! SvROK(sv) ) croak_and_free("type parameter is not a reference") ; svp = hv_fetch( (HV*)SvRV(sv), "GOT", 3, FALSE) ; if (svp && SvOK(*svp)) action = (HV*) SvRV(*svp) ; else croak_and_free("internal error") ; if (sv_isa(sv, "DB_File::HASHINFO")) { if (!isHASH) croak_and_free("DB_File can only tie an associative array to a DB_HASH database") ; RETVAL->type = DB_HASH ; svp = hv_fetch(action, "hash", 4, FALSE); if (svp && SvOK(*svp)) { (void)dbp->set_h_hash(dbp, hash_cb) ; RETVAL->hash = newSVsv(*svp) ; } svp = hv_fetch(action, "ffactor", 7, FALSE); if (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, my_SvUV32(*svp)) ; svp = hv_fetch(action, "bsize", 5, FALSE); if (svp) (void)dbp->set_pagesize(dbp, my_SvUV32(*svp)); svp = hv_fetch(action, "cachesize", 9, FALSE); if (svp) (void)dbp->set_cachesize(dbp, 0, my_SvUV32(*svp), 0) ; svp = hv_fetch(action, "lorder", 6, FALSE); if (svp) (void)dbp->set_lorder(dbp, (int)SvIV(*svp)) ; PrintHash(info) ; } else if (sv_isa(sv, "DB_File::BTREEINFO")) { if (!isHASH) croak_and_free("DB_File can only tie an associative array to a DB_BTREE database"); RETVAL->type = DB_BTREE ; svp = hv_fetch(action, "compare", 7, FALSE); if (svp && SvOK(*svp)) { (void)dbp->set_bt_compare(dbp, btree_compare) ; RETVAL->compare = newSVsv(*svp) ; } svp = hv_fetch(action, "prefix", 6, FALSE); if (svp && SvOK(*svp)) { (void)dbp->set_bt_prefix(dbp, btree_prefix) ; RETVAL->prefix = newSVsv(*svp) ; } svp = hv_fetch(action, "flags", 5, FALSE); if (svp) (void)dbp->set_flags(dbp, my_SvUV32(*svp)) ; svp = hv_fetch(action, "cachesize", 9, FALSE); if (svp) (void)dbp->set_cachesize(dbp, 0, my_SvUV32(*svp), 0) ; svp = hv_fetch(action, "psize", 5, FALSE); if (svp) (void)dbp->set_pagesize(dbp, my_SvUV32(*svp)) ; svp = hv_fetch(action, "lorder", 6, FALSE); if (svp) (void)dbp->set_lorder(dbp, (int)SvIV(*svp)) ; PrintBtree(info) ; } else if (sv_isa(sv, "DB_File::RECNOINFO")) { int fixed = FALSE ; if (isHASH) croak_and_free("DB_File can only tie an array to a DB_RECNO database"); RETVAL->type = DB_RECNO ; svp = hv_fetch(action, "flags", 5, FALSE); if (svp) { int flags = SvIV(*svp) ; /* remove FIXDLEN, if present */ if (flags & DB_FIXEDLEN) { fixed = TRUE ; flags &= ~DB_FIXEDLEN ; } } svp = hv_fetch(action, "cachesize", 9, FALSE); if (svp) { status = dbp->set_cachesize(dbp, 0, my_SvUV32(*svp), 0) ; } svp = hv_fetch(action, "psize", 5, FALSE); if (svp) { status = dbp->set_pagesize(dbp, my_SvUV32(*svp)) ; } svp = hv_fetch(action, "lorder", 6, FALSE); if (svp) { status = dbp->set_lorder(dbp, (int)SvIV(*svp)) ; } svp = hv_fetch(action, "bval", 4, FALSE); if (svp && SvOK(*svp)) { int value ; if (SvPOK(*svp)) value = (int)*SvPV(*svp, n_a) ; else value = (int)SvIV(*svp) ; if (fixed) { (void)dbp->set_re_pad(dbp, value) ; } else { (void)dbp->set_re_delim(dbp, value) ; } } if (fixed) { svp = hv_fetch(action, "reclen", 6, FALSE); if (svp) { u_int32_t len = my_SvUV32(*svp) ; (void)dbp->set_re_len(dbp, len) ; } } if (name != NULL) { (void)dbp->set_re_source(dbp, name) ; name = NULL ; } svp = hv_fetch(action, "bfname", 6, FALSE); if (svp && SvOK(*svp)) { char * ptr = SvPV(*svp,n_a) ; name = (char*) n_a ? ptr : NULL ; } else name = NULL ; (void)dbp->set_flags(dbp, (u_int32_t)DB_RENUMBER) ; if (flags){ (void)dbp->set_flags(dbp, (u_int32_t)flags) ; } PrintRecno(info) ; } else croak_and_free("type is not of type DB_File::HASHINFO, DB_File::BTREEINFO or DB_File::RECNOINFO"); } { u_int32_t Flags = 0 ; int status ; /* Map 1.x flags to 3.x flags */ if ((flags & O_CREAT) == O_CREAT) Flags |= DB_CREATE ; #if O_RDONLY == 0 if (flags == O_RDONLY) #else if ((flags & O_RDONLY) == O_RDONLY && (flags & O_RDWR) != O_RDWR) #endif Flags |= DB_RDONLY ; #ifdef O_TRUNC if ((flags & O_TRUNC) == O_TRUNC) Flags |= DB_TRUNCATE ; #endif #ifdef AT_LEAST_DB_4_4 /* need this for recno */ if ((flags & O_TRUNC) == O_TRUNC) Flags |= DB_CREATE ; #endif #ifdef AT_LEAST_DB_4_1 status = (RETVAL->dbp->open)(RETVAL->dbp, NULL, name, NULL, RETVAL->type, Flags, mode) ; #else status = (RETVAL->dbp->open)(RETVAL->dbp, name, NULL, RETVAL->type, Flags, mode) ; #endif Trace(("open returned %d %s\n", status, db_strerror(status))) ; if (status == 0) { status = (RETVAL->dbp->cursor)(RETVAL->dbp, NULL, &RETVAL->cursor, 0) ; Trace(("cursor returned %d %s\n", status, db_strerror(status))) ; } if (status) { db_close(RETVAL); /* close **dbp handle to prevent mem.leak */ RETVAL->dbp = NULL ; } } return (RETVAL) ; #endif /* Berkeley DB Version > 2 */ } /* ParseOpenInfo */ #include "constants.h" #line 1564 "DB_File.c" #ifndef PERL_UNUSED_VAR # define PERL_UNUSED_VAR(var) if (0) var = var #endif #ifndef dVAR # define dVAR dNOOP #endif /* This stuff is not part of the API! You have been warned. */ #ifndef PERL_VERSION_DECIMAL # define PERL_VERSION_DECIMAL(r,v,s) (r*1000000 + v*1000 + s) #endif #ifndef PERL_DECIMAL_VERSION # define PERL_DECIMAL_VERSION \ PERL_VERSION_DECIMAL(PERL_REVISION,PERL_VERSION,PERL_SUBVERSION) #endif #ifndef PERL_VERSION_GE # define PERL_VERSION_GE(r,v,s) \ (PERL_DECIMAL_VERSION >= PERL_VERSION_DECIMAL(r,v,s)) #endif #ifndef PERL_VERSION_LE # define PERL_VERSION_LE(r,v,s) \ (PERL_DECIMAL_VERSION <= PERL_VERSION_DECIMAL(r,v,s)) #endif /* XS_INTERNAL is the explicit static-linkage variant of the default * XS macro. * * XS_EXTERNAL is the same as XS_INTERNAL except it does not include * "STATIC", ie. it exports XSUB symbols. You probably don't want that * for anything but the BOOT XSUB. * * See XSUB.h in core! */ /* TODO: This might be compatible further back than 5.10.0. */ #if PERL_VERSION_GE(5, 10, 0) && PERL_VERSION_LE(5, 15, 1) # undef XS_EXTERNAL # undef XS_INTERNAL # if defined(__CYGWIN__) && defined(USE_DYNAMIC_LOADING) # define XS_EXTERNAL(name) __declspec(dllexport) XSPROTO(name) # define XS_INTERNAL(name) STATIC XSPROTO(name) # endif # if defined(__SYMBIAN32__) # define XS_EXTERNAL(name) EXPORT_C XSPROTO(name) # define XS_INTERNAL(name) EXPORT_C STATIC XSPROTO(name) # endif # ifndef XS_EXTERNAL # if defined(HASATTRIBUTE_UNUSED) && !defined(__cplusplus) # define XS_EXTERNAL(name) void name(pTHX_ CV* cv __attribute__unused__) # define XS_INTERNAL(name) STATIC void name(pTHX_ CV* cv __attribute__unused__) # else # ifdef __cplusplus # define XS_EXTERNAL(name) extern "C" XSPROTO(name) # define XS_INTERNAL(name) static XSPROTO(name) # else # define XS_EXTERNAL(name) XSPROTO(name) # define XS_INTERNAL(name) STATIC XSPROTO(name) # endif # endif # endif #endif /* perl >= 5.10.0 && perl <= 5.15.1 */ /* The XS_EXTERNAL macro is used for functions that must not be static * like the boot XSUB of a module. If perl didn't have an XS_EXTERNAL * macro defined, the best we can do is assume XS is the same. * Dito for XS_INTERNAL. */ #ifndef XS_EXTERNAL # define XS_EXTERNAL(name) XS(name) #endif #ifndef XS_INTERNAL # define XS_INTERNAL(name) XS(name) #endif /* Now, finally, after all this mess, we want an ExtUtils::ParseXS * internal macro that we're free to redefine for varying linkage due * to the EXPORT_XSUB_SYMBOLS XS keyword. This is internal, use * XS_EXTERNAL(name) or XS_INTERNAL(name) in your code if you need to! */ #undef XS_EUPXS #if defined(PERL_EUPXS_ALWAYS_EXPORT) # define XS_EUPXS(name) XS_EXTERNAL(name) #else /* default to internal */ # define XS_EUPXS(name) XS_INTERNAL(name) #endif #ifndef PERL_ARGS_ASSERT_CROAK_XS_USAGE #define PERL_ARGS_ASSERT_CROAK_XS_USAGE assert(cv); assert(params) /* prototype to pass -Wmissing-prototypes */ STATIC void S_croak_xs_usage(const CV *const cv, const char *const params); STATIC void S_croak_xs_usage(const CV *const cv, const char *const params) { const GV *const gv = CvGV(cv); PERL_ARGS_ASSERT_CROAK_XS_USAGE; if (gv) { const char *const gvname = GvNAME(gv); const HV *const stash = GvSTASH(gv); const char *const hvname = stash ? HvNAME(stash) : NULL; if (hvname) Perl_croak_nocontext("Usage: %s::%s(%s)", hvname, gvname, params); else Perl_croak_nocontext("Usage: %s(%s)", gvname, params); } else { /* Pants. I don't think that it should be possible to get here. */ Perl_croak_nocontext("Usage: CODE(0x%" UVxf ")(%s)", PTR2UV(cv), params); } } #undef PERL_ARGS_ASSERT_CROAK_XS_USAGE #define croak_xs_usage S_croak_xs_usage #endif /* NOTE: the prototype of newXSproto() is different in versions of perls, * so we define a portable version of newXSproto() */ #ifdef newXS_flags #define newXSproto_portable(name, c_impl, file, proto) newXS_flags(name, c_impl, file, proto, 0) #else #define newXSproto_portable(name, c_impl, file, proto) (PL_Sv=(SV*)newXS(name, c_impl, file), sv_setpv(PL_Sv, proto), (CV*)PL_Sv) #endif /* !defined(newXS_flags) */ #if PERL_VERSION_LE(5, 21, 5) # define newXS_deffile(a,b) Perl_newXS(aTHX_ a,b,file) #else # define newXS_deffile(a,b) Perl_newXS_deffile(aTHX_ a,b) #endif #line 1708 "DB_File.c" /* INCLUDE: Including 'constants.xs' from 'DB_File.xs' */ XS_EUPXS(XS_DB_File_constant); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_constant) { dVAR; dXSARGS; if (items != 1) croak_xs_usage(cv, "sv"); PERL_UNUSED_VAR(ax); /* -Wall */ SP -= items; { #line 4 "./constants.xs" #ifdef dXSTARG dXSTARG; /* Faster if we have it. */ #else dTARGET; #endif STRLEN len; int type; IV iv = 0; /* avoid uninit var warning */ /* NV nv; Uncomment this if you need to return NVs */ /* const char *pv; Uncomment this if you need to return PVs */ #line 1733 "DB_File.c" SV * sv = ST(0) ; const char * s = SvPV(sv, len); #line 18 "./constants.xs" /* Change this to constant(aTHX_ s, len, &iv, &nv); if you need to return both NVs and IVs */ type = constant(aTHX_ s, len, &iv); /* Return 1 or 2 items. First is error message, or undef if no error. Second, if present, is found value */ switch (type) { case PERL_constant_NOTFOUND: sv = sv_2mortal(newSVpvf("%s is not a valid DB_File macro", s)); PUSHs(sv); break; case PERL_constant_NOTDEF: sv = sv_2mortal(newSVpvf( "Your vendor has not defined DB_File macro %s, used", s)); PUSHs(sv); break; case PERL_constant_ISIV: EXTEND(SP, 1); PUSHs(&PL_sv_undef); PUSHi(iv); break; /* Uncomment this if you need to return NOs case PERL_constant_ISNO: EXTEND(SP, 1); PUSHs(&PL_sv_undef); PUSHs(&PL_sv_no); break; */ /* Uncomment this if you need to return NVs case PERL_constant_ISNV: EXTEND(SP, 1); PUSHs(&PL_sv_undef); PUSHn(nv); break; */ /* Uncomment this if you need to return PVs case PERL_constant_ISPV: EXTEND(SP, 1); PUSHs(&PL_sv_undef); PUSHp(pv, strlen(pv)); break; */ /* Uncomment this if you need to return PVNs case PERL_constant_ISPVN: EXTEND(SP, 1); PUSHs(&PL_sv_undef); PUSHp(pv, iv); break; */ /* Uncomment this if you need to return SVs case PERL_constant_ISSV: EXTEND(SP, 1); PUSHs(&PL_sv_undef); PUSHs(sv); break; */ /* Uncomment this if you need to return UNDEFs case PERL_constant_ISUNDEF: break; */ /* Uncomment this if you need to return UVs case PERL_constant_ISUV: EXTEND(SP, 1); PUSHs(&PL_sv_undef); PUSHu((UV)iv); break; */ /* Uncomment this if you need to return YESs case PERL_constant_ISYES: EXTEND(SP, 1); PUSHs(&PL_sv_undef); PUSHs(&PL_sv_yes); break; */ default: sv = sv_2mortal(newSVpvf( "Unexpected return type %d while processing DB_File macro %s, used", type, s)); PUSHs(sv); } #line 1811 "DB_File.c" PUTBACK; return; } } /* INCLUDE: Returning to 'DB_File.xs' from 'constants.xs' */ XS_EUPXS(XS_DB_File_DoTie_); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_DoTie_) { dVAR; dXSARGS; if (items < 2 || items > 6) croak_xs_usage(cv, "isHASH, dbtype, name=undef, flags=O_CREAT|O_RDWR, mode=0666, type=DB_HASH"); { int isHASH = (int)SvIV(ST(0)) ; char * dbtype = (char *)SvPV_nolen(ST(1)) ; int flags; int mode; DB_File RETVAL; if (items < 4) flags = O_CREAT|O_RDWR; else { flags = (int)SvIV(ST(3)) ; } if (items < 5) mode = 0666; else { mode = (int)SvIV(ST(4)) ; } #line 1586 "DB_File.xs" { char * name = (char *) NULL ; SV * sv = (SV *) NULL ; STRLEN n_a; Trace(("In db_DoTie_\n")); if (items >= 3 && SvOK(ST(2))) name = (char*) SvPV(ST(2), n_a) ; if (items == 6) sv = ST(5) ; RETVAL = ParseOpenInfo(aTHX_ isHASH, name, flags, mode, sv) ; Trace(("db_DoTie_ %p\n", RETVAL)); if (RETVAL->dbp == NULL) { Safefree(RETVAL); RETVAL = NULL ; } } #line 1869 "DB_File.c" { SV * RETVALSV; RETVALSV = sv_newmortal(); sv_setref_pv(RETVALSV, dbtype, (void*)RETVAL); ST(0) = RETVALSV; } } XSRETURN(1); } XS_EUPXS(XS_DB_File_DESTROY); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_DESTROY) { dVAR; dXSARGS; if (items != 1) croak_xs_usage(cv, "db"); { DB_File db; #line 1612 "DB_File.xs" dMY_CXT; #line 1891 "DB_File.c" int RETVAL; dXSTARG; if (SvROK(ST(0))) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not a reference", "DB_File::DESTROY", "db") ; #line 1614 "DB_File.xs" CurrentDB = db ; Trace(("DESTROY %p\n", db)); #line 1907 "DB_File.c" RETVAL = db_DESTROY(db); XSprePUSH; PUSHi((IV)RETVAL); #line 1617 "DB_File.xs" Trace(("DESTROY %p done\n", db)); if (db->hash) SvREFCNT_dec(db->hash) ; if (db->compare) SvREFCNT_dec(db->compare) ; if (db->prefix) SvREFCNT_dec(db->prefix) ; if (db->filter_fetch_key) SvREFCNT_dec(db->filter_fetch_key) ; if (db->filter_store_key) SvREFCNT_dec(db->filter_store_key) ; if (db->filter_fetch_value) SvREFCNT_dec(db->filter_fetch_value) ; if (db->filter_store_value) SvREFCNT_dec(db->filter_store_value) ; safefree(db) ; #ifdef DB_VERSION_MAJOR if (RETVAL > 0) RETVAL = -1 ; #endif #line 1932 "DB_File.c" } XSRETURN(1); } XS_EUPXS(XS_DB_File_DELETE); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_DELETE) { dVAR; dXSARGS; if (items < 2 || items > 3) croak_xs_usage(cv, "db, key, flags=0"); { DB_File db; DBTKEY key; u_int flags; #line 1645 "DB_File.xs" dMY_CXT; #line 1950 "DB_File.c" int RETVAL; dXSTARG; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::DELETE", "db", "DB_File") ; { SV * my_sv = ST(1); DBM_ckFilter(my_sv, filter_store_key, "filter_store_key"); DBT_clear(key) ; SvGETMAGIC(my_sv) ; if (db->type == DB_RECNO) { if (SvOK(my_sv)) Value = GetRecnoKey(aTHX_ db, SvIV(my_sv)) ; else Value = 1 ; key.data = & Value; key.size = (int)sizeof(recno_t); } else if (SvOK(my_sv)) { STRLEN len; key.data = SvPVbyte(my_sv, len); key.size = (int)len; } } ; if (items < 3) flags = 0; else { flags = (unsigned int)SvUV(ST(2)) ; } #line 1647 "DB_File.xs" (void)flags; CurrentDB = db ; #line 1994 "DB_File.c" RETVAL = db_DELETE(db, key, flags); XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_DB_File_EXISTS); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_EXISTS) { dVAR; dXSARGS; if (items != 2) croak_xs_usage(cv, "db, key"); { DB_File db; DBTKEY key; #line 1656 "DB_File.xs" dMY_CXT; #line 2014 "DB_File.c" int RETVAL; dXSTARG; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::EXISTS", "db", "DB_File") ; { SV * my_sv = ST(1); DBM_ckFilter(my_sv, filter_store_key, "filter_store_key"); DBT_clear(key) ; SvGETMAGIC(my_sv) ; if (db->type == DB_RECNO) { if (SvOK(my_sv)) Value = GetRecnoKey(aTHX_ db, SvIV(my_sv)) ; else Value = 1 ; key.data = & Value; key.size = (int)sizeof(recno_t); } else if (SvOK(my_sv)) { STRLEN len; key.data = SvPVbyte(my_sv, len); key.size = (int)len; } } ; #line 1658 "DB_File.xs" { DBT value ; DBT_clear(value) ; CurrentDB = db ; RETVAL = (((db->dbp)->get)(db->dbp, TXN &key, &value, 0) == 0) ; } #line 2056 "DB_File.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_DB_File_FETCH); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_FETCH) { dVAR; dXSARGS; if (items < 2 || items > 3) croak_xs_usage(cv, "db, key, flags=0"); { DB_File db; DBTKEY key; u_int flags; #line 1674 "DB_File.xs" dMY_CXT ; int RETVAL ; #line 2076 "DB_File.c" if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::FETCH", "db", "DB_File") ; { SV * my_sv = ST(1); DBM_ckFilter(my_sv, filter_store_key, "filter_store_key"); DBT_clear(key) ; SvGETMAGIC(my_sv) ; if (db->type == DB_RECNO) { if (SvOK(my_sv)) Value = GetRecnoKey(aTHX_ db, SvIV(my_sv)) ; else Value = 1 ; key.data = & Value; key.size = (int)sizeof(recno_t); } else if (SvOK(my_sv)) { STRLEN len; key.data = SvPVbyte(my_sv, len); key.size = (int)len; } } ; if (items < 3) flags = 0; else { flags = (unsigned int)SvUV(ST(2)) ; } #line 1677 "DB_File.xs" { DBT value ; DBT_clear(value) ; CurrentDB = db ; RETVAL = db_get(db, key, value, flags) ; ST(0) = sv_newmortal(); OutputValue(ST(0), value) } #line 2125 "DB_File.c" } XSRETURN(1); } XS_EUPXS(XS_DB_File_STORE); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_STORE) { dVAR; dXSARGS; if (items < 3 || items > 4) croak_xs_usage(cv, "db, key, value, flags=0"); { DB_File db; DBTKEY key; DBT value; u_int flags; #line 1694 "DB_File.xs" dMY_CXT; #line 2144 "DB_File.c" int RETVAL; dXSTARG; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::STORE", "db", "DB_File") ; { SV * my_sv = ST(1); DBM_ckFilter(my_sv, filter_store_key, "filter_store_key"); DBT_clear(key) ; SvGETMAGIC(my_sv) ; if (db->type == DB_RECNO) { if (SvOK(my_sv)) Value = GetRecnoKey(aTHX_ db, SvIV(my_sv)) ; else Value = 1 ; key.data = & Value; key.size = (int)sizeof(recno_t); } else if (SvOK(my_sv)) { STRLEN len; key.data = SvPVbyte(my_sv, len); key.size = (int)len; } } ; { SV * my_sv = ST(2); DBM_ckFilter(my_sv, filter_store_value, "filter_store_value"); DBT_clear(value) ; SvGETMAGIC(my_sv) ; if (SvOK(my_sv)) { STRLEN len; value.data = SvPVbyte(my_sv, len); value.size = (int)len; } } ; if (items < 4) flags = 0; else { flags = (unsigned int)SvUV(ST(3)) ; } #line 1696 "DB_File.xs" (void)flags; CurrentDB = db ; #line 2201 "DB_File.c" RETVAL = db_STORE(db, key, value, flags); XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_DB_File_FIRSTKEY); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_FIRSTKEY) { dVAR; dXSARGS; if (items != 1) croak_xs_usage(cv, "db"); { DB_File db; #line 1704 "DB_File.xs" dMY_CXT ; int RETVAL ; #line 2221 "DB_File.c" if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::FIRSTKEY", "db", "DB_File") ; #line 1707 "DB_File.xs" { DBTKEY key ; DBT value ; DBT_clear(key) ; DBT_clear(value) ; CurrentDB = db ; RETVAL = do_SEQ(db, key, value, R_FIRST) ; ST(0) = sv_newmortal(); OutputKey(ST(0), key) ; } #line 2244 "DB_File.c" } XSRETURN(1); } XS_EUPXS(XS_DB_File_NEXTKEY); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_NEXTKEY) { dVAR; dXSARGS; if (items != 2) croak_xs_usage(cv, "db, key"); { DB_File db; DBTKEY key; #line 1724 "DB_File.xs" dMY_CXT ; int RETVAL ; #line 2262 "DB_File.c" if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::NEXTKEY", "db", "DB_File") ; #line 1727 "DB_File.xs" { DBT value ; DBT_clear(key) ; DBT_clear(value) ; CurrentDB = db ; RETVAL = do_SEQ(db, key, value, R_NEXT) ; ST(0) = sv_newmortal(); OutputKey(ST(0), key) ; } #line 2284 "DB_File.c" } XSRETURN(1); } XS_EUPXS(XS_DB_File_unshift); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_unshift) { dVAR; dXSARGS; dXSI32; if (items < 1) croak_xs_usage(cv, "db, ..."); { DB_File db; #line 1747 "DB_File.xs" dMY_CXT; #line 2301 "DB_File.c" int RETVAL; dXSTARG; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", GvNAME(CvGV(cv)), "db", "DB_File") ; #line 1749 "DB_File.xs" { DBTKEY key ; DBT value ; int i ; int One ; STRLEN n_a; DBT_clear(key) ; DBT_clear(value) ; CurrentDB = db ; #ifdef DB_VERSION_MAJOR /* get the first value */ RETVAL = do_SEQ(db, key, value, DB_FIRST) ; RETVAL = 0 ; #else RETVAL = -1 ; #endif for (i = items-1 ; i > 0 ; --i) { DBM_ckFilter(ST(i), filter_store_value, "filter_store_value"); value.data = SvPVbyte(ST(i), n_a) ; value.size = n_a ; One = 1 ; key.data = &One ; key.size = sizeof(int) ; #ifdef DB_VERSION_MAJOR RETVAL = (db->cursor->c_put)(db->cursor, &key, &value, DB_BEFORE) ; #else RETVAL = (db->dbp->put)(db->dbp, &key, &value, R_IBEFORE) ; #endif if (RETVAL != 0) break; } } #line 2349 "DB_File.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_DB_File_pop); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_pop) { dVAR; dXSARGS; dXSI32; if (items != 1) croak_xs_usage(cv, "db"); { DB_File db; #line 1790 "DB_File.xs" dMY_CXT; #line 2367 "DB_File.c" #line 1793 "DB_File.xs" I32 RETVAL; #line 2370 "DB_File.c" if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", GvNAME(CvGV(cv)), "db", "DB_File") ; #line 1795 "DB_File.xs" { DBTKEY key ; DBT value ; DBT_clear(key) ; DBT_clear(value) ; CurrentDB = db ; /* First get the final value */ RETVAL = do_SEQ(db, key, value, R_LAST) ; ST(0) = sv_newmortal(); /* Now delete it */ if (RETVAL == 0) { /* the call to del will trash value, so take a copy now */ OutputValue(ST(0), value) ; RETVAL = db_del(db, key, R_CURSOR) ; if (RETVAL != 0) sv_setsv(ST(0), &PL_sv_undef); } } #line 2403 "DB_File.c" } XSRETURN(1); } XS_EUPXS(XS_DB_File_shift); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_shift) { dVAR; dXSARGS; dXSI32; if (items != 1) croak_xs_usage(cv, "db"); { DB_File db; #line 1821 "DB_File.xs" dMY_CXT; #line 2420 "DB_File.c" #line 1824 "DB_File.xs" I32 RETVAL; #line 2423 "DB_File.c" if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", GvNAME(CvGV(cv)), "db", "DB_File") ; #line 1826 "DB_File.xs" { DBT value ; DBTKEY key ; DBT_clear(key) ; DBT_clear(value) ; CurrentDB = db ; /* get the first value */ RETVAL = do_SEQ(db, key, value, R_FIRST) ; ST(0) = sv_newmortal(); /* Now delete it */ if (RETVAL == 0) { /* the call to del will trash value, so take a copy now */ OutputValue(ST(0), value) ; RETVAL = db_del(db, key, R_CURSOR) ; if (RETVAL != 0) sv_setsv (ST(0), &PL_sv_undef) ; } } #line 2455 "DB_File.c" } XSRETURN(1); } XS_EUPXS(XS_DB_File_push); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_push) { dVAR; dXSARGS; dXSI32; if (items < 1) croak_xs_usage(cv, "db, ..."); { DB_File db; #line 1852 "DB_File.xs" dMY_CXT; #line 2472 "DB_File.c" I32 RETVAL; dXSTARG; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", GvNAME(CvGV(cv)), "db", "DB_File") ; #line 1855 "DB_File.xs" { DBTKEY key ; DBT value ; DB * Db = db->dbp ; int i ; STRLEN n_a; int keyval ; DBT_flags(key) ; DBT_flags(value) ; CurrentDB = db ; /* Set the Cursor to the Last element */ RETVAL = do_SEQ(db, key, value, R_LAST) ; #ifndef DB_VERSION_MAJOR if (RETVAL >= 0) #endif { if (RETVAL == 0) keyval = *(int*)key.data ; else keyval = 0 ; for (i = 1 ; i < items ; ++i) { DBM_ckFilter(ST(i), filter_store_value, "filter_store_value"); value.data = SvPVbyte(ST(i), n_a) ; value.size = n_a ; ++ keyval ; key.data = &keyval ; key.size = sizeof(int) ; RETVAL = (Db->put)(Db, TXN &key, &value, 0) ; if (RETVAL != 0) break; } } } #line 2521 "DB_File.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_DB_File_length); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_length) { dVAR; dXSARGS; dXSI32; if (items != 1) croak_xs_usage(cv, "db"); { DB_File db; #line 1897 "DB_File.xs" dMY_CXT; #line 2539 "DB_File.c" I32 RETVAL; dXSTARG; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", GvNAME(CvGV(cv)), "db", "DB_File") ; #line 1900 "DB_File.xs" CurrentDB = db ; RETVAL = GetArrayLength(aTHX_ db) ; #line 2555 "DB_File.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_DB_File_del); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_del) { dVAR; dXSARGS; if (items < 2 || items > 3) croak_xs_usage(cv, "db, key, flags=0"); { DB_File db; DBTKEY key; u_int flags; #line 1916 "DB_File.xs" dMY_CXT; #line 2574 "DB_File.c" int RETVAL; dXSTARG; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::del", "db", "DB_File") ; { SV * my_sv = ST(1); DBM_ckFilter(my_sv, filter_store_key, "filter_store_key"); DBT_clear(key) ; SvGETMAGIC(my_sv) ; if (db->type == DB_RECNO) { if (SvOK(my_sv)) Value = GetRecnoKey(aTHX_ db, SvIV(my_sv)) ; else Value = 1 ; key.data = & Value; key.size = (int)sizeof(recno_t); } else if (SvOK(my_sv)) { STRLEN len; key.data = SvPVbyte(my_sv, len); key.size = (int)len; } } ; if (items < 3) flags = 0; else { flags = (unsigned int)SvUV(ST(2)) ; } #line 1918 "DB_File.xs" CurrentDB = db ; RETVAL = db_del(db, key, flags) ; #ifdef DB_VERSION_MAJOR if (RETVAL > 0) RETVAL = -1 ; else if (RETVAL == DB_NOTFOUND) RETVAL = 1 ; #endif #line 2624 "DB_File.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_DB_File_get); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_get) { dVAR; dXSARGS; if (items < 3 || items > 4) croak_xs_usage(cv, "db, key, value, flags=0"); { DB_File db; DBTKEY key; DBT value; u_int flags; #line 1937 "DB_File.xs" dMY_CXT; #line 2644 "DB_File.c" int RETVAL; dXSTARG; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::get", "db", "DB_File") ; { SV * my_sv = ST(1); DBM_ckFilter(my_sv, filter_store_key, "filter_store_key"); DBT_clear(key) ; SvGETMAGIC(my_sv) ; if (db->type == DB_RECNO) { if (SvOK(my_sv)) Value = GetRecnoKey(aTHX_ db, SvIV(my_sv)) ; else Value = 1 ; key.data = & Value; key.size = (int)sizeof(recno_t); } else if (SvOK(my_sv)) { STRLEN len; key.data = SvPVbyte(my_sv, len); key.size = (int)len; } } ; if (items < 4) flags = 0; else { flags = (unsigned int)SvUV(ST(3)) ; } #line 1939 "DB_File.xs" CurrentDB = db ; DBT_clear(value) ; RETVAL = db_get(db, key, value, flags) ; #ifdef DB_VERSION_MAJOR if (RETVAL > 0) RETVAL = -1 ; else if (RETVAL == DB_NOTFOUND) RETVAL = 1 ; #endif #line 2695 "DB_File.c" OutputValue(ST(2), value) SvSETMAGIC(ST(2)); XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_DB_File_put); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_put) { dVAR; dXSARGS; if (items < 3 || items > 4) croak_xs_usage(cv, "db, key, value, flags=0"); { DB_File db; DBTKEY key; DBT value; u_int flags; #line 1959 "DB_File.xs" dMY_CXT; #line 2717 "DB_File.c" int RETVAL; dXSTARG; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::put", "db", "DB_File") ; { SV * my_sv = ST(1); DBM_ckFilter(my_sv, filter_store_key, "filter_store_key"); DBT_clear(key) ; SvGETMAGIC(my_sv) ; if (db->type == DB_RECNO) { if (SvOK(my_sv)) Value = GetRecnoKey(aTHX_ db, SvIV(my_sv)) ; else Value = 1 ; key.data = & Value; key.size = (int)sizeof(recno_t); } else if (SvOK(my_sv)) { STRLEN len; key.data = SvPVbyte(my_sv, len); key.size = (int)len; } } ; { SV * my_sv = ST(2); DBM_ckFilter(my_sv, filter_store_value, "filter_store_value"); DBT_clear(value) ; SvGETMAGIC(my_sv) ; if (SvOK(my_sv)) { STRLEN len; value.data = SvPVbyte(my_sv, len); value.size = (int)len; } } ; if (items < 4) flags = 0; else { flags = (unsigned int)SvUV(ST(3)) ; } #line 1961 "DB_File.xs" CurrentDB = db ; RETVAL = db_put(db, key, value, flags) ; #ifdef DB_VERSION_MAJOR if (RETVAL > 0) RETVAL = -1 ; else if (RETVAL == DB_KEYEXIST) RETVAL = 1 ; #endif #line 2780 "DB_File.c" if (flagSet(flags, R_IAFTER) || flagSet(flags, R_IBEFORE)) OutputKey(ST(1), key); SvSETMAGIC(ST(1)); XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_DB_File_fd); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_fd) { dVAR; dXSARGS; if (items != 1) croak_xs_usage(cv, "db"); { DB_File db; #line 1977 "DB_File.xs" dMY_CXT ; #line 2799 "DB_File.c" int RETVAL; dXSTARG; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::fd", "db", "DB_File") ; #line 1979 "DB_File.xs" CurrentDB = db ; #ifdef DB_VERSION_MAJOR 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 : ((db->dbp)->fd)(db->dbp) ) ; #endif #line 2829 "DB_File.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_DB_File_sync); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_sync) { dVAR; dXSARGS; if (items < 1 || items > 2) croak_xs_usage(cv, "db, flags=0"); { DB_File db; u_int flags; #line 2003 "DB_File.xs" dMY_CXT; #line 2847 "DB_File.c" int RETVAL; dXSTARG; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::sync", "db", "DB_File") ; if (items < 2) flags = 0; else { flags = (unsigned int)SvUV(ST(1)) ; } #line 2005 "DB_File.xs" CurrentDB = db ; RETVAL = db_sync(db, flags) ; #ifdef DB_VERSION_MAJOR if (RETVAL > 0) RETVAL = -1 ; #endif #line 2874 "DB_File.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_DB_File_seq); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_seq) { dVAR; dXSARGS; if (items != 4) croak_xs_usage(cv, "db, key, value, flags"); { DB_File db; DBTKEY key; DBT value; u_int flags = (unsigned int)SvUV(ST(3)) ; #line 2022 "DB_File.xs" dMY_CXT; #line 2895 "DB_File.c" int RETVAL; dXSTARG; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::seq", "db", "DB_File") ; { SV * my_sv = ST(1); DBM_ckFilter(my_sv, filter_store_key, "filter_store_key"); DBT_clear(key) ; SvGETMAGIC(my_sv) ; if (db->type == DB_RECNO) { if (SvOK(my_sv)) Value = GetRecnoKey(aTHX_ db, SvIV(my_sv)) ; else Value = 1 ; key.data = & Value; key.size = (int)sizeof(recno_t); } else if (SvOK(my_sv)) { STRLEN len; key.data = SvPVbyte(my_sv, len); key.size = (int)len; } } ; #line 2024 "DB_File.xs" CurrentDB = db ; DBT_clear(value) ; RETVAL = db_seq(db, key, value, flags); #ifdef DB_VERSION_MAJOR if (RETVAL > 0) RETVAL = -1 ; else if (RETVAL == DB_NOTFOUND) RETVAL = 1 ; #endif #line 2939 "DB_File.c" OutputKey(ST(1), key) SvSETMAGIC(ST(1)); OutputValue(ST(2), value) SvSETMAGIC(ST(2)); XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_DB_File_filter_fetch_key); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_filter_fetch_key) { dVAR; dXSARGS; if (items != 2) croak_xs_usage(cv, "db, code"); { DB_File db; SV * code = ST(1) ; SV * RETVAL = &PL_sv_undef ; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::filter_fetch_key", "db", "DB_File") ; #line 2044 "DB_File.xs" DBM_setFilter(db->filter_fetch_key, code) ; #line 2973 "DB_File.c" } XSRETURN(1); } XS_EUPXS(XS_DB_File_filter_store_key); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_filter_store_key) { dVAR; dXSARGS; if (items != 2) croak_xs_usage(cv, "db, code"); { DB_File db; SV * code = ST(1) ; SV * RETVAL = &PL_sv_undef ; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::filter_store_key", "db", "DB_File") ; #line 2052 "DB_File.xs" DBM_setFilter(db->filter_store_key, code) ; #line 3002 "DB_File.c" } XSRETURN(1); } XS_EUPXS(XS_DB_File_filter_fetch_value); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_filter_fetch_value) { dVAR; dXSARGS; if (items != 2) croak_xs_usage(cv, "db, code"); { DB_File db; SV * code = ST(1) ; SV * RETVAL = &PL_sv_undef ; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::filter_fetch_value", "db", "DB_File") ; #line 2060 "DB_File.xs" DBM_setFilter(db->filter_fetch_value, code) ; #line 3031 "DB_File.c" } XSRETURN(1); } XS_EUPXS(XS_DB_File_filter_store_value); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_DB_File_filter_store_value) { dVAR; dXSARGS; if (items != 2) croak_xs_usage(cv, "db, code"); { DB_File db; SV * code = ST(1) ; SV * RETVAL = &PL_sv_undef ; if (SvROK(ST(0)) && sv_derived_from(ST(0), "DB_File")) { IV tmp = SvIV((SV*)SvRV(ST(0))); db = INT2PTR(DB_File,tmp); } else Perl_croak_nocontext("%s: %s is not of type %s", "DB_File::filter_store_value", "db", "DB_File") ; #line 2068 "DB_File.xs" DBM_setFilter(db->filter_store_value, code) ; #line 3060 "DB_File.c" } XSRETURN(1); } #ifdef __cplusplus extern "C" #endif XS_EXTERNAL(boot_DB_File); /* prototype to pass -Wmissing-prototypes */ XS_EXTERNAL(boot_DB_File) { #if PERL_VERSION_LE(5, 21, 5) dVAR; dXSARGS; #else dVAR; dXSBOOTARGSXSAPIVERCHK; #endif #if (PERL_REVISION == 5 && PERL_VERSION < 9) char* file = __FILE__; #else const char* file = __FILE__; #endif PERL_UNUSED_VAR(file); PERL_UNUSED_VAR(cv); /* -W */ PERL_UNUSED_VAR(items); /* -W */ #if PERL_VERSION_LE(5, 21, 5) XS_VERSION_BOOTCHECK; # ifdef XS_APIVERSION_BOOTCHECK XS_APIVERSION_BOOTCHECK; # endif #endif newXS_deffile("DB_File::constant", XS_DB_File_constant); newXS_deffile("DB_File::DoTie_", XS_DB_File_DoTie_); newXS_deffile("DB_File::DESTROY", XS_DB_File_DESTROY); newXS_deffile("DB_File::DELETE", XS_DB_File_DELETE); newXS_deffile("DB_File::EXISTS", XS_DB_File_EXISTS); newXS_deffile("DB_File::FETCH", XS_DB_File_FETCH); newXS_deffile("DB_File::STORE", XS_DB_File_STORE); newXS_deffile("DB_File::FIRSTKEY", XS_DB_File_FIRSTKEY); newXS_deffile("DB_File::NEXTKEY", XS_DB_File_NEXTKEY); cv = newXS_deffile("DB_File::UNSHIFT", XS_DB_File_unshift); XSANY.any_i32 = 1; cv = newXS_deffile("DB_File::unshift", XS_DB_File_unshift); XSANY.any_i32 = 0; cv = newXS_deffile("DB_File::POP", XS_DB_File_pop); XSANY.any_i32 = 1; cv = newXS_deffile("DB_File::pop", XS_DB_File_pop); XSANY.any_i32 = 0; cv = newXS_deffile("DB_File::SHIFT", XS_DB_File_shift); XSANY.any_i32 = 1; cv = newXS_deffile("DB_File::shift", XS_DB_File_shift); XSANY.any_i32 = 0; cv = newXS_deffile("DB_File::PUSH", XS_DB_File_push); XSANY.any_i32 = 1; cv = newXS_deffile("DB_File::push", XS_DB_File_push); XSANY.any_i32 = 0; cv = newXS_deffile("DB_File::FETCHSIZE", XS_DB_File_length); XSANY.any_i32 = 1; cv = newXS_deffile("DB_File::length", XS_DB_File_length); XSANY.any_i32 = 0; newXS_deffile("DB_File::del", XS_DB_File_del); newXS_deffile("DB_File::get", XS_DB_File_get); newXS_deffile("DB_File::put", XS_DB_File_put); newXS_deffile("DB_File::fd", XS_DB_File_fd); newXS_deffile("DB_File::sync", XS_DB_File_sync); newXS_deffile("DB_File::seq", XS_DB_File_seq); newXS_deffile("DB_File::filter_fetch_key", XS_DB_File_filter_fetch_key); newXS_deffile("DB_File::filter_store_key", XS_DB_File_filter_store_key); newXS_deffile("DB_File::filter_fetch_value", XS_DB_File_filter_fetch_value); newXS_deffile("DB_File::filter_store_value", XS_DB_File_filter_store_value); /* Initialisation Section */ #line 1559 "DB_File.xs" { #ifdef dTHX dTHX; #endif #ifdef WANT_ERROR SV * sv_err = perl_get_sv(ERR_BUFF, GV_ADD|GV_ADDMULTI) ; #endif MY_CXT_INIT; #ifdef WANT_ERROR PERL_UNUSED_VAR(sv_err); /* huh? we just retrieved it... */ #endif __getBerkeleyDBInfo() ; DBT_clear(empty) ; empty.data = &zero ; empty.size = sizeof(recno_t) ; } #line 3154 "DB_File.c" /* End of Initialisation Section */ #if PERL_VERSION_LE(5, 21, 5) # if PERL_VERSION_GE(5, 9, 0) if (PL_unitcheckav) call_list(PL_scopestack_ix, PL_unitcheckav); # endif XSRETURN_YES; #else Perl_xs_boot_epilog(aTHX_ ax); #endif }