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Comparing BDB/BDB.xs (file contents):
Revision 1.54 by root, Fri Sep 26 02:03:48 2008 UTC vs.
Revision 1.62 by root, Mon Oct 20 04:21:53 2008 UTC

1#include <sys/user.h>
2#include <sys/ptrace.h>
3
4#define X_STACKSIZE 1024 * 128 + sizeof (long) * 64 * 1024 / 4 1#define X_STACKSIZE 1024 * 128 + sizeof (long) * 64 * 1024 / 4
5 2
6#include "xthread.h" 3#include "xthread.h"
7 4
8#include <errno.h> 5#include <errno.h>
… …
56#if DB_VERSION_MINOR >= 3 53#if DB_VERSION_MINOR >= 3
57typedef DB_SEQUENCE DB_SEQUENCE_ornull; 54typedef DB_SEQUENCE DB_SEQUENCE_ornull;
58typedef DB_SEQUENCE DB_SEQUENCE_ornuked; 55typedef DB_SEQUENCE DB_SEQUENCE_ornuked;
59#endif 56#endif
60 57
61typedef SV SV8; /* byte-sv, used for argument-checking */
62typedef char *bdb_filename; 58typedef char *bdb_filename;
63 59
64static SV *prepare_cb; 60static SV *prepare_cb;
65 61
66#if DB_VERSION_MINOR >= 6 62#if DB_VERSION_MINOR >= 6
… …
137dbt_to_sv (SV *sv, DBT *dbt) 133dbt_to_sv (SV *sv, DBT *dbt)
138{ 134{
139 if (sv) 135 if (sv)
140 { 136 {
141 SvREADONLY_off (sv); 137 SvREADONLY_off (sv);
142 sv_setsv_mg (sv, dbt->data ? newSVpvn (dbt->data, dbt->size) : &PL_sv_undef); 138
139 if (dbt->data)
140 sv_setpvn_mg (sv, dbt->data, dbt->size);
141 else
142 sv_setsv_mg (sv, &PL_sv_undef);
143
143 SvREFCNT_dec (sv); 144 SvREFCNT_dec (sv);
144 } 145 }
145 146
146 if (dbt->flags & DB_DBT_MALLOC)
147 free (dbt->data); 147 free (dbt->data);
148} 148}
149 149
150enum { 150enum {
151 REQ_QUIT, 151 REQ_QUIT,
152 REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, 152 REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT,
… …
349 abort (); 349 abort ();
350} 350}
351 351
352static int poll_cb (void); 352static int poll_cb (void);
353static void req_free (bdb_req req); 353static void req_free (bdb_req req);
354static void req_cancel (bdb_req req);
355 354
356static int req_invoke (bdb_req req) 355static int req_invoke (bdb_req req)
357{ 356{
358 switch (req->type) 357 switch (req->type)
359 { 358 {
… …
769 req->result = req->db->close (req->db, req->uint1); 768 req->result = req->db->close (req->db, req->uint1);
770 break; 769 break;
771 770
772#if DB_VERSION_MINOR >= 4 771#if DB_VERSION_MINOR >= 4
773 case REQ_DB_COMPACT: 772 case REQ_DB_COMPACT:
774 req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); 773 req->result = req->db->compact (req->db, req->txn, req->dbt1.data ? &req->dbt1 : 0, req->dbt2.data ? &req->dbt2 : 0, 0, req->uint1, 0);
775 break; 774 break;
776#endif 775#endif
777 776
778 case REQ_DB_SYNC: 777 case REQ_DB_SYNC:
779 req->result = req->db->sync (req->db, req->uint1); 778 req->result = req->db->sync (req->db, req->uint1);
… …
1134 } 1133 }
1135 1134
1136 return 0; 1135 return 0;
1137} 1136}
1138 1137
1139/* stupid windoes defined CALLBACK as well */ 1138/* stupid windows defines CALLBACK as well */
1140#undef CALLBACK 1139#undef CALLBACK
1141#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); 1140#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1));
1142 1141
1143MODULE = BDB PACKAGE = BDB 1142MODULE = BDB PACKAGE = BDB
1144 1143
… …
1197 const_iv (NOSYNC) 1196 const_iv (NOSYNC)
1198 const_iv (CHKSUM) 1197 const_iv (CHKSUM)
1199 const_iv (ENCRYPT) 1198 const_iv (ENCRYPT)
1200 const_iv (DUP) 1199 const_iv (DUP)
1201 const_iv (DUPSORT) 1200 const_iv (DUPSORT)
1202 const_iv (RECNUM) 1201 //const_iv (RECNUM)
1203 const_iv (RENUMBER) 1202 const_iv (RENUMBER)
1204 const_iv (REVSPLITOFF) 1203 const_iv (REVSPLITOFF)
1205 const_iv (CONSUME) 1204 const_iv (CONSUME)
1206 const_iv (CONSUME_WAIT) 1205 const_iv (CONSUME_WAIT)
1207 const_iv (GET_BOTH) 1206 const_iv (GET_BOTH)
… …
1323 const_iv (PRIORITY_DEFAULT) 1322 const_iv (PRIORITY_DEFAULT)
1324 const_iv (PRIORITY_HIGH) 1323 const_iv (PRIORITY_HIGH)
1325 const_iv (PRIORITY_VERY_HIGH) 1324 const_iv (PRIORITY_VERY_HIGH)
1326#endif 1325#endif
1327#if DB_VERSION_MINOR >= 7 1326#if DB_VERSION_MINOR >= 7
1327 const_iv (IGNORE_LEASE)
1328 //const_iv (MULTIPLE_KEY)
1328 const_iv (LOG_DIRECT) 1329 const_iv (LOG_DIRECT)
1329 const_iv (LOG_DSYNC) 1330 const_iv (LOG_DSYNC)
1330 const_iv (LOG_AUTO_REMOVE) 1331 const_iv (LOG_AUTO_REMOVE)
1331 const_iv (LOG_IN_MEMORY) 1332 const_iv (LOG_IN_MEMORY)
1332 const_iv (LOG_ZERO) 1333 const_iv (LOG_ZERO)
… …
1549db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) 1550db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0)
1550 PREINIT: 1551 PREINIT:
1551 CALLBACK 1552 CALLBACK
1552 CODE: 1553 CODE:
1553{ 1554{
1555 dREQ (REQ_ENV_CLOSE, 0);
1554 ptr_nuke (ST (0)); 1556 ptr_nuke (ST (0));
1555 dREQ (REQ_ENV_CLOSE, 0);
1556 req->env = env; 1557 req->env = env;
1557 req->uint1 = flags; 1558 req->uint1 = flags;
1558 REQ_SEND; 1559 REQ_SEND;
1559} 1560}
1560 1561
… …
1673db_close (DB *db, U32 flags = 0, SV *callback = 0) 1674db_close (DB *db, U32 flags = 0, SV *callback = 0)
1674 PREINIT: 1675 PREINIT:
1675 CALLBACK 1676 CALLBACK
1676 CODE: 1677 CODE:
1677{ 1678{
1679 dREQ (REQ_DB_CLOSE, 0);
1678 ptr_nuke (ST (0)); 1680 ptr_nuke (ST (0));
1679 dREQ (REQ_DB_CLOSE, 0);
1680 req->db = db; 1681 req->db = db;
1681 req->uint1 = flags; 1682 req->uint1 = flags;
1682 req->sv1 = (SV *)db->app_private; 1683 req->sv1 = (SV *)db->app_private;
1683 REQ_SEND; 1684 REQ_SEND;
1684} 1685}
… …
1692 CODE: 1693 CODE:
1693{ 1694{
1694 dREQ (REQ_DB_COMPACT, 2); 1695 dREQ (REQ_DB_COMPACT, 2);
1695 req->db = db; 1696 req->db = db;
1696 req->txn = txn; 1697 req->txn = txn;
1697 sv_to_dbt (&req->dbt1, start); 1698 if (start) sv_to_dbt (&req->dbt1, start);
1698 sv_to_dbt (&req->dbt2, stop); 1699 if (stop ) sv_to_dbt (&req->dbt2, stop );
1699 req->uint1 = flags; 1700 req->uint1 = flags;
1700 REQ_SEND; 1701 REQ_SEND;
1701} 1702}
1702 1703
1703#endif 1704#endif
… …
1832db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) 1833db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1833 PREINIT: 1834 PREINIT:
1834 CALLBACK 1835 CALLBACK
1835 CODE: 1836 CODE:
1836{ 1837{
1838 dREQ (REQ_TXN_COMMIT, 0);
1837 ptr_nuke (ST (0)); 1839 ptr_nuke (ST (0));
1838 dREQ (REQ_TXN_COMMIT, 0);
1839 req->txn = txn; 1840 req->txn = txn;
1840 req->uint1 = flags; 1841 req->uint1 = flags;
1841 REQ_SEND; 1842 REQ_SEND;
1842} 1843}
1843 1844
… …
1845db_txn_abort (DB_TXN *txn, SV *callback = 0) 1846db_txn_abort (DB_TXN *txn, SV *callback = 0)
1846 PREINIT: 1847 PREINIT:
1847 CALLBACK 1848 CALLBACK
1848 CODE: 1849 CODE:
1849{ 1850{
1851 dREQ (REQ_TXN_ABORT, 0);
1850 ptr_nuke (ST (0)); 1852 ptr_nuke (ST (0));
1851 dREQ (REQ_TXN_ABORT, 0);
1852 req->txn = txn; 1853 req->txn = txn;
1853 REQ_SEND; 1854 REQ_SEND;
1854} 1855}
1855 1856
1856void 1857void
1857db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) 1858db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1858 PREINIT: 1859 PREINIT:
1859 CALLBACK 1860 CALLBACK
1860 CODE: 1861 CODE:
1861{ 1862{
1863 dREQ (REQ_TXN_FINISH, 0);
1862 ptr_nuke (ST (0)); 1864 ptr_nuke (ST (0));
1863 dREQ (REQ_TXN_FINISH, 0);
1864 req->txn = txn; 1865 req->txn = txn;
1865 req->uint1 = flags; 1866 req->uint1 = flags;
1866 REQ_SEND; 1867 REQ_SEND;
1867} 1868}
1868 1869
… …
1870db_c_close (DBC *dbc, SV *callback = 0) 1871db_c_close (DBC *dbc, SV *callback = 0)
1871 PREINIT: 1872 PREINIT:
1872 CALLBACK 1873 CALLBACK
1873 CODE: 1874 CODE:
1874{ 1875{
1876 dREQ (REQ_C_CLOSE, 0);
1875 ptr_nuke (ST (0)); 1877 ptr_nuke (ST (0));
1876 dREQ (REQ_C_CLOSE, 0);
1877 req->dbc = dbc; 1878 req->dbc = dbc;
1878 REQ_SEND; 1879 REQ_SEND;
1879} 1880}
1880 1881
1881void 1882void
… …
1908db_c_get (DBC *dbc, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) 1909db_c_get (DBC *dbc, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0)
1909 PREINIT: 1910 PREINIT:
1910 CALLBACK 1911 CALLBACK
1911 CODE: 1912 CODE:
1912{ 1913{
1913 if (flags & DB_OPFLAGS_MASK != DB_SET && SvREADONLY (key)) 1914 if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key))
1914 croak ("db_c_get was passed a read-only/constant 'key' argument but operation is not DB_SET"); 1915 croak ("db_c_get was passed a read-only/constant 'key' argument but operation is not DB_SET");
1916 if (SvPOKp (key) && !sv_utf8_downgrade (key, 1))
1917 croak ("argument \"%s\" must be byte/octet-encoded in %s",
1918 "key",
1919 "BDB::db_c_get");
1915 1920
1921 {
1916 dREQ (REQ_C_GET, 1); 1922 dREQ (REQ_C_GET, 1);
1917 req->dbc = dbc; 1923 req->dbc = dbc;
1918 req->uint1 = flags; 1924 req->uint1 = flags;
1919 if (flags & DB_OPFLAGS_MASK == DB_SET) 1925 if ((flags & DB_OPFLAGS_MASK) == DB_SET)
1920 sv_to_dbt (&req->dbt1, key); 1926 sv_to_dbt (&req->dbt1, key);
1921 else 1927 else
1922 { 1928 {
1923 if (flags & DB_OPFLAGS_MASK == DB_SET_RANGE) 1929 if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE)
1924 sv_to_dbt (&req->dbt1, key); 1930 sv_to_dbt (&req->dbt1, key);
1925 else 1931 else
1926 req->dbt1.flags = DB_DBT_MALLOC; 1932 req->dbt1.flags = DB_DBT_MALLOC;
1927 1933
1928 req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); 1934 req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key);
1929 } 1935 }
1930 1936
1931 if (flags & DB_OPFLAGS_MASK == DB_GET_BOTH 1937 if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH
1932 || flags & DB_OPFLAGS_MASK == DB_GET_BOTH_RANGE) 1938 || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE)
1933 sv_to_dbt (&req->dbt3, data); 1939 sv_to_dbt (&req->dbt3, data);
1934 else 1940 else
1935 req->dbt3.flags = DB_DBT_MALLOC; 1941 req->dbt3.flags = DB_DBT_MALLOC;
1936 1942
1937 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1943 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1938 REQ_SEND; 1944 REQ_SEND;
1945 }
1939} 1946}
1940 1947
1941void 1948void
1942db_c_pget (DBC *dbc, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) 1949db_c_pget (DBC *dbc, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0)
1943 PREINIT: 1950 PREINIT:
1944 CALLBACK 1951 CALLBACK
1945 CODE: 1952 CODE:
1946{ 1953{
1947 if (flags & DB_OPFLAGS_MASK != DB_SET && SvREADONLY (key)) 1954 if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key))
1948 croak ("db_c_pget was passed a read-only/constant 'key' argument but operation is not DB_SET"); 1955 croak ("db_c_pget was passed a read-only/constant 'key' argument but operation is not DB_SET");
1956 if (SvPOKp (key) && !sv_utf8_downgrade (key, 1))
1957 croak ("argument \"%s\" must be byte/octet-encoded in %s",
1958 "key",
1959 "BDB::db_c_pget");
1949 1960
1961 {
1950 dREQ (REQ_C_PGET, 1); 1962 dREQ (REQ_C_PGET, 1);
1951 req->dbc = dbc; 1963 req->dbc = dbc;
1952 req->uint1 = flags; 1964 req->uint1 = flags;
1953 if (flags & DB_OPFLAGS_MASK == DB_SET) 1965 if ((flags & DB_OPFLAGS_MASK) == DB_SET)
1954 sv_to_dbt (&req->dbt1, key); 1966 sv_to_dbt (&req->dbt1, key);
1955 else 1967 else
1956 { 1968 {
1957 if (flags & DB_OPFLAGS_MASK == DB_SET_RANGE) 1969 if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE)
1958 sv_to_dbt (&req->dbt1, key); 1970 sv_to_dbt (&req->dbt1, key);
1959 else 1971 else
1960 req->dbt1.flags = DB_DBT_MALLOC; 1972 req->dbt1.flags = DB_DBT_MALLOC;
1961 1973
1962 req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); 1974 req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key);
1963 } 1975 }
1964 1976
1965 req->dbt2.flags = DB_DBT_MALLOC; 1977 req->dbt2.flags = DB_DBT_MALLOC;
1966 req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); 1978 req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey);
1967 1979
1968 if (flags & DB_OPFLAGS_MASK == DB_GET_BOTH 1980 if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH
1969 || flags & DB_OPFLAGS_MASK == DB_GET_BOTH_RANGE) 1981 || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE)
1970 sv_to_dbt (&req->dbt3, data); 1982 sv_to_dbt (&req->dbt3, data);
1971 else 1983 else
1972 req->dbt3.flags = DB_DBT_MALLOC; 1984 req->dbt3.flags = DB_DBT_MALLOC;
1973 1985
1974 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1986 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1975 REQ_SEND; 1987 REQ_SEND;
1988 }
1976} 1989}
1977 1990
1978void 1991void
1979db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) 1992db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0)
1980 PREINIT: 1993 PREINIT:
… …
2008db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) 2021db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0)
2009 PREINIT: 2022 PREINIT:
2010 CALLBACK 2023 CALLBACK
2011 CODE: 2024 CODE:
2012{ 2025{
2026 dREQ (REQ_SEQ_CLOSE, 0);
2013 ptr_nuke (ST (0)); 2027 ptr_nuke (ST (0));
2014 dREQ (REQ_SEQ_CLOSE, 0);
2015 req->seq = seq; 2028 req->seq = seq;
2016 req->uint1 = flags; 2029 req->uint1 = flags;
2017 REQ_SEND; 2030 REQ_SEND;
2018} 2031}
2019 2032
… …
2255 CODE: 2268 CODE:
2256 RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); 2269 RETVAL = db->set_cachesize (db, gbytes, bytes, ncache);
2257 OUTPUT: 2270 OUTPUT:
2258 RETVAL 2271 RETVAL
2259 2272
2273int set_pagesize (DB *db, U32 pagesize)
2274 CODE:
2275 RETVAL = db->set_pagesize (db, pagesize);
2276 OUTPUT:
2277 RETVAL
2278
2260int set_flags (DB *db, U32 flags) 2279int set_flags (DB *db, U32 flags)
2261 CODE: 2280 CODE:
2262 RETVAL = db->set_flags (db, flags); 2281 RETVAL = db->set_flags (db, flags);
2263 OUTPUT: 2282 OUTPUT:
2264 RETVAL 2283 RETVAL

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