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39 | typedef DB_ENV DB_ENV_ornull; |
39 | typedef DB_ENV DB_ENV_ornull; |
40 | typedef DB_TXN DB_TXN_ornull; |
40 | typedef DB_TXN DB_TXN_ornull; |
41 | typedef DBC DBC_ornull; |
41 | typedef DBC DBC_ornull; |
42 | typedef DB DB_ornull; |
42 | typedef DB DB_ornull; |
43 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
43 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
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44 | |
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45 | typedef DB_ENV DB_ENV_ornuked; |
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46 | typedef DB_TXN DB_TXN_ornuked; |
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47 | typedef DBC DBC_ornuked; |
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48 | typedef DB DB_ornuked; |
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49 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
44 | |
50 | |
45 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
51 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
46 | typedef char *octetstring; |
52 | typedef char *octetstring; |
47 | |
53 | |
48 | static SV *prepare_cb; |
54 | static SV *prepare_cb; |
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… | |
922 | req->pri = req_pri |
928 | req->pri = req_pri |
923 | |
929 | |
924 | #define REQ_SEND \ |
930 | #define REQ_SEND \ |
925 | req_send (req) |
931 | req_send (req) |
926 | |
932 | |
927 | #define SvPTR(var, arg, type, class, nullok) \ |
933 | #define SvPTR(var, arg, type, class, nullok) \ |
928 | if (!SvOK (arg)) \ |
934 | if (!SvOK (arg)) \ |
929 | { \ |
935 | { \ |
930 | if (!nullok) \ |
936 | if (nullok != 1) \ |
931 | croak (# var " must be a " # class " object, not undef"); \ |
937 | croak (# var " must be a " # class " object, not undef"); \ |
932 | \ |
938 | \ |
933 | (var) = 0; \ |
939 | (var) = 0; \ |
934 | } \ |
940 | } \ |
935 | else if (sv_derived_from ((arg), # class)) \ |
941 | else if (sv_derived_from ((arg), # class)) \ |
936 | { \ |
942 | { \ |
937 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
943 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
938 | (var) = INT2PTR (type, tmp); \ |
944 | (var) = INT2PTR (type, tmp); \ |
939 | if (!var) \ |
945 | if (!var && nullok != 2) \ |
940 | croak (# var " is not a valid " # class " object anymore"); \ |
946 | croak (# var " is not a valid " # class " object anymore"); \ |
941 | } \ |
947 | } \ |
942 | else \ |
948 | else \ |
943 | croak (# var " is not of type " # class); \ |
949 | croak (# var " is not of type " # class); \ |
944 | \ |
950 | \ |
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946 | static void |
952 | static void |
947 | ptr_nuke (SV *sv) |
953 | ptr_nuke (SV *sv) |
948 | { |
954 | { |
949 | assert (SvROK (sv)); |
955 | assert (SvROK (sv)); |
950 | sv_setiv (SvRV (sv), 0); |
956 | sv_setiv (SvRV (sv), 0); |
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957 | } |
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958 | |
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959 | static int |
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960 | errno_get (pTHX_ SV *sv, MAGIC *mg) |
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961 | { |
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962 | if (*mg->mg_ptr == '!') // should always be the case |
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963 | if (-30999 <= errno && errno <= -30800) |
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964 | { |
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965 | sv_setnv (sv, (NV)errno); |
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966 | sv_setpv (sv, db_strerror (errno)); |
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967 | SvNOK_on (sv); /* what a wonderful hack! */ |
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968 | // ^^^ copied from perl sources |
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969 | return 0; |
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970 | } |
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971 | |
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972 | return PL_vtbl_sv.svt_get (aTHX_ sv, mg); |
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973 | } |
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974 | |
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975 | static MGVTBL vtbl_errno; |
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976 | |
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977 | // this wonderful hack :( patches perl's $! variable to support our errno values |
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978 | static void |
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979 | patch_errno (void) |
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980 | { |
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981 | SV *sv; |
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982 | MAGIC *mg; |
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983 | |
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984 | if (!(sv = get_sv ("!", 1))) |
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985 | return; |
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986 | |
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987 | if (!(mg = mg_find (sv, PERL_MAGIC_sv))) |
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988 | return; |
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989 | |
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990 | if (mg->mg_virtual != &PL_vtbl_sv) |
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991 | return; |
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992 | |
|
|
993 | vtbl_errno = PL_vtbl_sv; |
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|
994 | vtbl_errno.svt_get = errno_get; |
|
|
995 | mg->mg_virtual = &vtbl_errno; |
951 | } |
996 | } |
952 | |
997 | |
953 | MODULE = BDB PACKAGE = BDB |
998 | MODULE = BDB PACKAGE = BDB |
954 | |
999 | |
955 | PROTOTYPES: ENABLE |
1000 | PROTOTYPES: ENABLE |
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1153 | X_MUTEX_CHECK (reslock); |
1198 | X_MUTEX_CHECK (reslock); |
1154 | X_MUTEX_CHECK (reqlock); |
1199 | X_MUTEX_CHECK (reqlock); |
1155 | |
1200 | |
1156 | X_COND_CHECK (reqwait); |
1201 | X_COND_CHECK (reqwait); |
1157 | #endif |
1202 | #endif |
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|
1203 | patch_errno (); |
1158 | } |
1204 | } |
1159 | |
1205 | |
1160 | void |
1206 | void |
1161 | max_poll_reqs (int nreqs) |
1207 | max_poll_reqs (int nreqs) |
1162 | PROTOTYPE: $ |
1208 | PROTOTYPE: $ |
… | |
… | |
1324 | void |
1370 | void |
1325 | db_env_open (DB_ENV *env, octetstring db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) |
1371 | db_env_open (DB_ENV *env, octetstring db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) |
1326 | CODE: |
1372 | CODE: |
1327 | { |
1373 | { |
1328 | dREQ (REQ_ENV_OPEN); |
1374 | dREQ (REQ_ENV_OPEN); |
1329 | |
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|
1330 | env->set_thread_count (env, wanted + 2); |
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|
1331 | |
1375 | |
1332 | req->env = env; |
1376 | req->env = env; |
1333 | req->uint1 = open_flags | DB_THREAD; |
1377 | req->uint1 = open_flags | DB_THREAD; |
1334 | req->int1 = mode; |
1378 | req->int1 = mode; |
1335 | req->buf1 = strdup_ornull (db_home); |
1379 | req->buf1 = strdup_ornull (db_home); |
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1713 | |
1757 | |
1714 | |
1758 | |
1715 | MODULE = BDB PACKAGE = BDB::Env |
1759 | MODULE = BDB PACKAGE = BDB::Env |
1716 | |
1760 | |
1717 | void |
1761 | void |
1718 | DESTROY (DB_ENV_ornull *env) |
1762 | DESTROY (DB_ENV_ornuked *env) |
1719 | CODE: |
1763 | CODE: |
1720 | if (env) |
1764 | if (env) |
1721 | env->close (env, 0); |
1765 | env->close (env, 0); |
1722 | |
1766 | |
1723 | int set_data_dir (DB_ENV *env, const char *dir) |
1767 | int set_data_dir (DB_ENV *env, const char *dir) |
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1870 | RETVAL |
1914 | RETVAL |
1871 | |
1915 | |
1872 | MODULE = BDB PACKAGE = BDB::Db |
1916 | MODULE = BDB PACKAGE = BDB::Db |
1873 | |
1917 | |
1874 | void |
1918 | void |
1875 | DESTROY (DB_ornull *db) |
1919 | DESTROY (DB_ornuked *db) |
1876 | CODE: |
1920 | CODE: |
1877 | if (db) |
1921 | if (db) |
1878 | { |
1922 | { |
1879 | SV *env = (SV *)db->app_private; |
1923 | SV *env = (SV *)db->app_private; |
1880 | db->close (db, 0); |
1924 | db->close (db, 0); |
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1975 | |
2019 | |
1976 | |
2020 | |
1977 | MODULE = BDB PACKAGE = BDB::Txn |
2021 | MODULE = BDB PACKAGE = BDB::Txn |
1978 | |
2022 | |
1979 | void |
2023 | void |
1980 | DESTROY (DB_TXN_ornull *txn) |
2024 | DESTROY (DB_TXN_ornuked *txn) |
1981 | CODE: |
2025 | CODE: |
1982 | if (txn) |
2026 | if (txn) |
1983 | txn->abort (txn); |
2027 | txn->abort (txn); |
1984 | |
2028 | |
1985 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags = DB_SET_TXN_TIMEOUT) |
2029 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags = DB_SET_TXN_TIMEOUT) |
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1996 | |
2040 | |
1997 | |
2041 | |
1998 | MODULE = BDB PACKAGE = BDB::Cursor |
2042 | MODULE = BDB PACKAGE = BDB::Cursor |
1999 | |
2043 | |
2000 | void |
2044 | void |
2001 | DESTROY (DBC_ornull *dbc) |
2045 | DESTROY (DBC_ornuked *dbc) |
2002 | CODE: |
2046 | CODE: |
2003 | if (dbc) |
2047 | if (dbc) |
2004 | dbc->c_close (dbc); |
2048 | dbc->c_close (dbc); |
2005 | |
2049 | |
2006 | #if DB_VERSION_MINOR >= 6 |
2050 | #if DB_VERSION_MINOR >= 6 |
… | |
… | |
2012 | #endif |
2056 | #endif |
2013 | |
2057 | |
2014 | MODULE = BDB PACKAGE = BDB::Sequence |
2058 | MODULE = BDB PACKAGE = BDB::Sequence |
2015 | |
2059 | |
2016 | void |
2060 | void |
2017 | DESTROY (DB_SEQUENCE_ornull *seq) |
2061 | DESTROY (DB_SEQUENCE_ornuked *seq) |
2018 | CODE: |
2062 | CODE: |
2019 | if (seq) |
2063 | if (seq) |
2020 | seq->close (seq, 0); |
2064 | seq->close (seq, 0); |
2021 | |
2065 | |
2022 | int initial_value (DB_SEQUENCE *seq, db_seq_t value) |
2066 | int initial_value (DB_SEQUENCE *seq, db_seq_t value) |
… | |
… | |
2041 | CODE: |
2085 | CODE: |
2042 | RETVAL = seq->set_range (seq, min, max); |
2086 | RETVAL = seq->set_range (seq, min, max); |
2043 | OUTPUT: |
2087 | OUTPUT: |
2044 | RETVAL |
2088 | RETVAL |
2045 | |
2089 | |
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2090 | |