diff options
author | unknown <ram@mysql.r18.ru> | 2002-10-30 15:57:05 +0400 |
---|---|---|
committer | unknown <ram@mysql.r18.ru> | 2002-10-30 15:57:05 +0400 |
commit | 155e78f014de1a2e259ae5119f4621fbb210a784 (patch) | |
tree | 6881a3cca88bea0bb9eeffd5aae34be437152786 /bdb/btree/bt_delete.c | |
parent | b8798d25ab71436bf690ee8ae48285a655c5487e (diff) | |
download | mariadb-git-155e78f014de1a2e259ae5119f4621fbb210a784.tar.gz |
BDB 4.1.24
BitKeeper/deleted/.del-ex_access.wpj~3df6ae8c99bf7c5f:
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BitKeeper/deleted/.del-ex_btrec.wpj~a7622f1c6f432dc6:
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BitKeeper/deleted/.del-ex_dbclient.wpj~7345440f3b204cdd:
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BitKeeper/deleted/.del-ex_env.wpj~fbe1ab10b04e8b74:
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BitKeeper/deleted/.del-ex_mpool.wpj~4479cfd5c45f327d:
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BitKeeper/deleted/.del-ex_tpcb.wpj~f78093006e14bf41:
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BitKeeper/deleted/.del-db_buildall.dsp~bd749ff6da11682:
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BitKeeper/deleted/.del-cxx_app.cpp~ad8df8e0791011ed:
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BitKeeper/deleted/.del-cxx_table.cpp~ecd751e79b055556:
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BitKeeper/deleted/.del-namemap.txt~796a3acd3885d8fd:
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BitKeeper/deleted/.del-Design.fileop~3ca4da68f1727373:
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BitKeeper/deleted/.del-db185_int.h~61bee3736e7959ef:
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BitKeeper/deleted/.del-acconfig.h~411e8854d67ad8b5:
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BitKeeper/deleted/.del-mutex.m4~a13383cde18a64e1:
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BitKeeper/deleted/.del-options.m4~b9d0ca637213750a:
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BitKeeper/deleted/.del-programs.m4~3ce7890b47732b30:
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BitKeeper/deleted/.del-tcl.m4~f944e2db93c3b6db:
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BitKeeper/deleted/.del-types.m4~59cae158c9a32cff:
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BitKeeper/deleted/.del-script~d38f6d3a4f159cb4:
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BitKeeper/deleted/.del-configure.in~ac795a92c8fe049c:
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BitKeeper/deleted/.del-ltconfig~66bbd007d8024af:
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BitKeeper/deleted/.del-rec_ctemp~a28554362534f00a:
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BitKeeper/deleted/.del-s_tcl~2ffe4326459fcd9f:
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BitKeeper/deleted/.del-.IGNORE_ME~d8148b08fa7d5d15:
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BitKeeper/deleted/.del-btree.h~179f2aefec1753d:
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BitKeeper/deleted/.del-cxx_int.h~6b649c04766508f8:
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BitKeeper/deleted/.del-db.src~6b433ae615b16a8d:
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BitKeeper/deleted/.del-db_185.h~ad8b373d9391d35c:
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BitKeeper/deleted/.del-db_am.h~a714912b6b75932f:
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BitKeeper/deleted/.del-db_dispatch.h~6844f20f7eb46904:
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BitKeeper/deleted/.del-db_int.src~419a3f48b6a01da7:
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BitKeeper/deleted/.del-db_join.h~76f9747a42c3399a:
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BitKeeper/deleted/.del-db_page.h~e302ca3a4db3abdc:
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BitKeeper/deleted/.del-db_server_int.h~e1d20b6ba3bca1ab:
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BitKeeper/deleted/.del-db_shash.h~5fbf2d696fac90f3:
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BitKeeper/deleted/.del-db_swap.h~1e60887550864a59:
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BitKeeper/deleted/.del-db_upgrade.h~c644eee73701fc8d:
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BitKeeper/deleted/.del-db_verify.h~b8d6c297c61f342e:
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BitKeeper/deleted/.del-debug.h~dc2b4f2cf27ccebc:
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BitKeeper/deleted/.del-hash.h~2aaa548b28882dfb:
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BitKeeper/deleted/.del-lock.h~a761c1b7de57b77f:
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BitKeeper/deleted/.del-log.h~ff20184238e35e4d:
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BitKeeper/deleted/.del-mp.h~7e317597622f3411:
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BitKeeper/deleted/.del-mutex.h~d3ae7a2977a68137:
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BitKeeper/deleted/.del-os.h~91867cc8757cd0e3:
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BitKeeper/deleted/.del-os_jump.h~e1b939fa5151d4be:
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BitKeeper/deleted/.del-qam.h~6fad0c1b5723d597:
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BitKeeper/deleted/.del-queue.h~4c72c0826c123d5:
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BitKeeper/deleted/.del-region.h~513fe04d977ca0fc:
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BitKeeper/deleted/.del-shqueue.h~525fc3e6c2025c36:
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BitKeeper/deleted/.del-tcl_db.h~c536fd61a844f23f:
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BitKeeper/deleted/.del-txn.h~c8d94b221ec147e4:
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BitKeeper/deleted/.del-xa.h~ecc466493aae9d9a:
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BitKeeper/deleted/.del-DbRecoveryInit.java~756b52601a0b9023:
Delete: bdb/java/src/com/sleepycat/db/DbRecoveryInit.java
BitKeeper/deleted/.del-DbTxnRecover.java~74607cba7ab89d6d:
Delete: bdb/java/src/com/sleepycat/db/DbTxnRecover.java
BitKeeper/deleted/.del-lock_conflict.c~fc5e0f14cf597a2b:
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BitKeeper/deleted/.del-log.src~53ac9e7b5cb023f2:
Delete: bdb/log/log.src
BitKeeper/deleted/.del-log_findckp.c~24287f008916e81f:
Delete: bdb/log/log_findckp.c
BitKeeper/deleted/.del-log_rec.c~d51711f2cac09297:
Delete: bdb/log/log_rec.c
BitKeeper/deleted/.del-log_register.c~b40bb4efac75ca15:
Delete: bdb/log/log_register.c
BitKeeper/deleted/.del-Design~b3d0f179f2767b:
Delete: bdb/mp/Design
BitKeeper/deleted/.del-os_finit.c~95dbefc6fe79b26c:
Delete: bdb/os/os_finit.c
BitKeeper/deleted/.del-os_abs.c~df95d1e7db81924:
Delete: bdb/os_vxworks/os_abs.c
BitKeeper/deleted/.del-os_finit.c~803b484bdb9d0122:
Delete: bdb/os_vxworks/os_finit.c
BitKeeper/deleted/.del-os_map.c~3a6d7926398b76d3:
Delete: bdb/os_vxworks/os_map.c
BitKeeper/deleted/.del-os_finit.c~19a227c6d3c78ad:
Delete: bdb/os_win32/os_finit.c
BitKeeper/deleted/.del-log-corruption.patch~1cf2ecc7c6408d5d:
Delete: bdb/patches/log-corruption.patch
BitKeeper/deleted/.del-Btree.pm~af6d0c5eaed4a98e:
Delete: bdb/perl.BerkeleyDB/BerkeleyDB/Btree.pm
BitKeeper/deleted/.del-BerkeleyDB.pm~7244036d4482643:
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BitKeeper/deleted/.del-BerkeleyDB.pod~e7b18fd6132448e3:
Delete: bdb/perl.BerkeleyDB/BerkeleyDB.pod
BitKeeper/deleted/.del-Hash.pm~10292a26c06a5c95:
Delete: bdb/perl.BerkeleyDB/BerkeleyDB/Hash.pm
BitKeeper/deleted/.del-BerkeleyDB.pod.P~79f76a1495eda203:
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BitKeeper/deleted/.del-BerkeleyDB.xs~80c99afbd98e392c:
Delete: bdb/perl.BerkeleyDB/BerkeleyDB.xs
BitKeeper/deleted/.del-Changes~729c1891efa60de9:
Delete: bdb/perl.BerkeleyDB/Changes
BitKeeper/deleted/.del-MANIFEST~63a1e34aecf157a0:
Delete: bdb/perl.BerkeleyDB/MANIFEST
BitKeeper/deleted/.del-Makefile.PL~c68797707d8df87a:
Delete: bdb/perl.BerkeleyDB/Makefile.PL
BitKeeper/deleted/.del-README~5f2f579b1a241407:
Delete: bdb/perl.BerkeleyDB/README
BitKeeper/deleted/.del-Todo~dca3c66c193adda9:
Delete: bdb/perl.BerkeleyDB/Todo
BitKeeper/deleted/.del-config.in~ae81681e450e0999:
Delete: bdb/perl.BerkeleyDB/config.in
BitKeeper/deleted/.del-dbinfo~28ad67d83be4f68e:
Delete: bdb/perl.BerkeleyDB/dbinfo
BitKeeper/deleted/.del-mkconsts~543ab60669c7a04e:
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BitKeeper/deleted/.del-mkpod~182c0ca54e439afb:
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BitKeeper/deleted/.del-5.004~e008cb5a48805543:
Delete: bdb/perl.BerkeleyDB/patches/5.004
BitKeeper/deleted/.del-irix_6_5.pl~61662bb08afcdec8:
Delete: bdb/perl.BerkeleyDB/hints/irix_6_5.pl
BitKeeper/deleted/.del-solaris.pl~6771e7182394e152:
Delete: bdb/perl.BerkeleyDB/hints/solaris.pl
BitKeeper/deleted/.del-typemap~783b8f5295b05f3d:
Delete: bdb/perl.BerkeleyDB/typemap
BitKeeper/deleted/.del-5.004_01~6081ce2fff7b0bc:
Delete: bdb/perl.BerkeleyDB/patches/5.004_01
BitKeeper/deleted/.del-5.004_02~87214eac35ad9e6:
Delete: bdb/perl.BerkeleyDB/patches/5.004_02
BitKeeper/deleted/.del-5.004_03~9a672becec7cb40f:
Delete: bdb/perl.BerkeleyDB/patches/5.004_03
BitKeeper/deleted/.del-5.004_04~e326cb51af09d154:
Delete: bdb/perl.BerkeleyDB/patches/5.004_04
BitKeeper/deleted/.del-5.004_05~7ab457a1e41a92fe:
Delete: bdb/perl.BerkeleyDB/patches/5.004_05
BitKeeper/deleted/.del-5.005~f9e2d59b5964cd4b:
Delete: bdb/perl.BerkeleyDB/patches/5.005
BitKeeper/deleted/.del-5.005_01~3eb9fb7b5842ea8e:
Delete: bdb/perl.BerkeleyDB/patches/5.005_01
BitKeeper/deleted/.del-5.005_02~67477ce0bef717cb:
Delete: bdb/perl.BerkeleyDB/patches/5.005_02
BitKeeper/deleted/.del-5.005_03~c4c29a1fb21e290a:
Delete: bdb/perl.BerkeleyDB/patches/5.005_03
BitKeeper/deleted/.del-5.6.0~e1fb9897d124ee22:
Delete: bdb/perl.BerkeleyDB/patches/5.6.0
BitKeeper/deleted/.del-btree.t~e4a1a3c675ddc406:
Delete: bdb/perl.BerkeleyDB/t/btree.t
BitKeeper/deleted/.del-db-3.0.t~d2c60991d84558f2:
Delete: bdb/perl.BerkeleyDB/t/db-3.0.t
BitKeeper/deleted/.del-db-3.1.t~6ee88cd13f55e018:
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BitKeeper/deleted/.del-db-3.2.t~f73b6461f98fd1cf:
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BitKeeper/deleted/.del-destroy.t~cc6a2ae1980a2ecd:
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BitKeeper/deleted/.del-env.t~a8604a4499c4bd07:
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BitKeeper/deleted/.del-examples.t~2571b77c3cc75574:
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BitKeeper/deleted/.del-examples.t.T~8228bdd75ac78b88:
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BitKeeper/deleted/.del-examples3.t.T~66a186897a87026d:
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BitKeeper/deleted/.del-examples3.t~fe3822ba2f2d7f83:
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BitKeeper/deleted/.del-filter.t~f87b045c1b708637:
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BitKeeper/deleted/.del-hash.t~616bfb4d644de3a3:
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BitKeeper/deleted/.del-join.t~29fc39f74a83ca22:
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BitKeeper/deleted/.del-mldbm.t~31f5015341eea040:
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BitKeeper/deleted/.del-queue.t~8f338034ce44a641:
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BitKeeper/deleted/.del-recno.t~d4ddbd3743add63e:
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BitKeeper/deleted/.del-strict.t~6885cdd2ea71ca2d:
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BitKeeper/deleted/.del-subdb.t~aab62a5d5864c603:
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BitKeeper/deleted/.del-txn.t~65033b8558ae1216:
Delete: bdb/perl.BerkeleyDB/t/txn.t
BitKeeper/deleted/.del-unknown.t~f3710458682665e1:
Delete: bdb/perl.BerkeleyDB/t/unknown.t
BitKeeper/deleted/.del-Changes~436f74a5c414c65b:
Delete: bdb/perl.DB_File/Changes
BitKeeper/deleted/.del-DB_File.pm~ae0951c6c7665a82:
Delete: bdb/perl.DB_File/DB_File.pm
BitKeeper/deleted/.del-DB_File.xs~89e49a0b5556f1d8:
Delete: bdb/perl.DB_File/DB_File.xs
BitKeeper/deleted/.del-DB_File_BS~290fad5dbbb87069:
Delete: bdb/perl.DB_File/DB_File_BS
BitKeeper/deleted/.del-MANIFEST~90ee581572bdd4ac:
Delete: bdb/perl.DB_File/MANIFEST
BitKeeper/deleted/.del-Makefile.PL~ac0567bb5a377e38:
Delete: bdb/perl.DB_File/Makefile.PL
BitKeeper/deleted/.del-README~77e924a5a9bae6b3:
Delete: bdb/perl.DB_File/README
BitKeeper/deleted/.del-config.in~ab4c2792b86a810b:
Delete: bdb/perl.DB_File/config.in
BitKeeper/deleted/.del-dbinfo~461c43b30fab2cb:
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BitKeeper/deleted/.del-dynixptx.pl~50dcddfae25d17e9:
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BitKeeper/deleted/.del-typemap~55cffb3288a9e587:
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BitKeeper/deleted/.del-version.c~a4df0e646f8b3975:
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BitKeeper/deleted/.del-5.004_01~d6830d0082702af7:
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BitKeeper/deleted/.del-5.004_02~78b082dc80c91031:
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BitKeeper/deleted/.del-5.004~4411ec2e3c9e008b:
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BitKeeper/deleted/.del-sco.pl~1e795fe14fe4dcfe:
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BitKeeper/deleted/.del-5.004_03~33f274648b160d95:
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BitKeeper/deleted/.del-5.004_04~8f3d1b3cf18bb20a:
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BitKeeper/deleted/.del-5.004_05~9c0f02e7331e142:
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BitKeeper/deleted/.del-5.005~c2108cb2e3c8d951:
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BitKeeper/deleted/.del-5.005_01~3b45e9673afc4cfa:
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BitKeeper/deleted/.del-5.005_02~9fe5766bb02a4522:
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BitKeeper/deleted/.del-5.005_03~ffa1c38c19ae72ea:
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BitKeeper/deleted/.del-5.6.0~373be3a5ce47be85:
Delete: bdb/perl.DB_File/patches/5.6.0
BitKeeper/deleted/.del-db-btree.t~3231595a1c241eb3:
Delete: bdb/perl.DB_File/t/db-btree.t
BitKeeper/deleted/.del-db-hash.t~7c4ad0c795c7fad2:
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BitKeeper/deleted/.del-db-recno.t~6c2d3d80b9ba4a50:
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BitKeeper/deleted/.del-db_server.sed~cdb00ebcd48a64e2:
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BitKeeper/deleted/.del-db_server_proc.c~d46c8f409c3747f4:
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BitKeeper/deleted/.del-db_server_svc.sed~3f5e59f334fa4607:
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BitKeeper/deleted/.del-db_server_util.c~a809f3a4629acda:
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BitKeeper/deleted/.del-log.tcl~ff1b41f1355b97d7:
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BitKeeper/deleted/.del-mpool.tcl~b0df4dc1b04db26c:
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BitKeeper/deleted/.del-mutex.tcl~52fd5c73a150565:
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BitKeeper/deleted/.del-txn.tcl~c4ff071550b5446e:
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BitKeeper/deleted/.del-README~e800a12a5392010a:
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BitKeeper/deleted/.del-pack-2.6.6.pl~89d5076d758d3e98:
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BitKeeper/deleted/.del-test-2.6.patch~4a52dc83d447547b:
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Diffstat (limited to 'bdb/btree/bt_delete.c')
-rw-r--r-- | bdb/btree/bt_delete.c | 186 |
1 files changed, 58 insertions, 128 deletions
diff --git a/bdb/btree/bt_delete.c b/bdb/btree/bt_delete.c index 9725887882a..8c76ead2922 100644 --- a/bdb/btree/bt_delete.c +++ b/bdb/btree/bt_delete.c @@ -1,7 +1,7 @@ /*- * See the file LICENSE for redistribution information. * - * Copyright (c) 1996, 1997, 1998, 1999, 2000 + * Copyright (c) 1996-2002 * Sleepycat Software. All rights reserved. */ /* @@ -43,7 +43,7 @@ #include "db_config.h" #ifndef lint -static const char revid[] = "$Id: bt_delete.c,v 11.31 2001/01/17 18:48:46 bostic Exp $"; +static const char revid[] = "$Id: bt_delete.c,v 11.44 2002/07/03 19:03:49 bostic Exp $"; #endif /* not lint */ #ifndef NO_SYSTEM_INCLUDES @@ -53,88 +53,10 @@ static const char revid[] = "$Id: bt_delete.c,v 11.31 2001/01/17 18:48:46 bostic #endif #include "db_int.h" -#include "db_page.h" -#include "db_shash.h" -#include "btree.h" -#include "lock.h" - -/* - * __bam_delete -- - * Delete the items referenced by a key. - * - * PUBLIC: int __bam_delete __P((DB *, DB_TXN *, DBT *, u_int32_t)); - */ -int -__bam_delete(dbp, txn, key, flags) - DB *dbp; - DB_TXN *txn; - DBT *key; - u_int32_t flags; -{ - DBC *dbc; - DBT lkey; - DBT data; - u_int32_t f_init, f_next; - int ret, t_ret; - - PANIC_CHECK(dbp->dbenv); - DB_ILLEGAL_BEFORE_OPEN(dbp, "DB->del"); - DB_CHECK_TXN(dbp, txn); - - /* Check for invalid flags. */ - if ((ret = - __db_delchk(dbp, key, flags, F_ISSET(dbp, DB_AM_RDONLY))) != 0) - return (ret); - - /* Allocate a cursor. */ - if ((ret = dbp->cursor(dbp, txn, &dbc, DB_WRITELOCK)) != 0) - return (ret); - - DEBUG_LWRITE(dbc, txn, "bam_delete", key, NULL, flags); - - /* - * Walk a cursor through the key/data pairs, deleting as we go. Set - * the DB_DBT_USERMEM flag, as this might be a threaded application - * and the flags checking will catch us. We don't actually want the - * keys or data, so request a partial of length 0. - */ - memset(&lkey, 0, sizeof(lkey)); - F_SET(&lkey, DB_DBT_USERMEM | DB_DBT_PARTIAL); - memset(&data, 0, sizeof(data)); - F_SET(&data, DB_DBT_USERMEM | DB_DBT_PARTIAL); - - /* - * If locking (and we haven't already acquired CDB locks), set the - * read-modify-write flag. - */ - f_init = DB_SET; - f_next = DB_NEXT_DUP; - if (STD_LOCKING(dbc)) { - f_init |= DB_RMW; - f_next |= DB_RMW; - } - - /* Walk through the set of key/data pairs, deleting as we go. */ - if ((ret = dbc->c_get(dbc, key, &data, f_init)) != 0) - goto err; - for (;;) { - if ((ret = dbc->c_del(dbc, 0)) != 0) - goto err; - if ((ret = dbc->c_get(dbc, &lkey, &data, f_next)) != 0) { - if (ret == DB_NOTFOUND) { - ret = 0; - break; - } - goto err; - } - } - -err: /* Discard the cursor. */ - if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0) - ret = t_ret; - - return (ret); -} +#include "dbinc/db_page.h" +#include "dbinc/db_shash.h" +#include "dbinc/btree.h" +#include "dbinc/lock.h" /* * __bam_ditem -- @@ -151,14 +73,18 @@ __bam_ditem(dbc, h, indx) BINTERNAL *bi; BKEYDATA *bk; DB *dbp; + DB_MPOOLFILE *mpf; u_int32_t nbytes; int ret; + db_indx_t *inp; dbp = dbc->dbp; + mpf = dbp->mpf; + inp = P_INP(dbp, h); switch (TYPE(h)) { case P_IBTREE: - bi = GET_BINTERNAL(h, indx); + bi = GET_BINTERNAL(dbp, h, indx); switch (B_TYPE(bi->type)) { case B_DUPLICATE: case B_KEYDATA: @@ -171,7 +97,7 @@ __bam_ditem(dbc, h, indx) return (ret); break; default: - return (__db_pgfmt(dbp, PGNO(h))); + return (__db_pgfmt(dbp->dbenv, PGNO(h))); } break; case P_IRECNO: @@ -195,7 +121,7 @@ __bam_ditem(dbc, h, indx) * won't work! */ if (indx + P_INDX < (u_int32_t)NUM_ENT(h) && - h->inp[indx] == h->inp[indx + P_INDX]) + inp[indx] == inp[indx + P_INDX]) return (__bam_adjindx(dbc, h, indx, indx + O_INDX, 0)); /* @@ -203,14 +129,14 @@ __bam_ditem(dbc, h, indx) * doesn't matter if we delete the key item before or * after the data item for the purposes of this one. */ - if (indx > 0 && h->inp[indx] == h->inp[indx - P_INDX]) + if (indx > 0 && inp[indx] == inp[indx - P_INDX]) return (__bam_adjindx(dbc, h, indx, indx - P_INDX, 0)); } /* FALLTHROUGH */ case P_LDUP: case P_LRECNO: - bk = GET_BKEYDATA(h, indx); + bk = GET_BKEYDATA(dbp, h, indx); switch (B_TYPE(bk->type)) { case B_DUPLICATE: nbytes = BOVERFLOW_SIZE; @@ -218,24 +144,24 @@ __bam_ditem(dbc, h, indx) case B_OVERFLOW: nbytes = BOVERFLOW_SIZE; if ((ret = __db_doff( - dbc, (GET_BOVERFLOW(h, indx))->pgno)) != 0) + dbc, (GET_BOVERFLOW(dbp, h, indx))->pgno)) != 0) return (ret); break; case B_KEYDATA: nbytes = BKEYDATA_SIZE(bk->len); break; default: - return (__db_pgfmt(dbp, PGNO(h))); + return (__db_pgfmt(dbp->dbenv, PGNO(h))); } break; default: - return (__db_pgfmt(dbp, PGNO(h))); + return (__db_pgfmt(dbp->dbenv, PGNO(h))); } /* Delete the item and mark the page dirty. */ if ((ret = __db_ditem(dbc, h, indx, nbytes)) != 0) return (ret); - if ((ret = memp_fset(dbp->mpf, h, DB_MPOOL_DIRTY)) != 0) + if ((ret = mpf->set(mpf, h, DB_MPOOL_DIRTY)) != 0) return (ret); return (0); @@ -255,33 +181,37 @@ __bam_adjindx(dbc, h, indx, indx_copy, is_insert) int is_insert; { DB *dbp; - db_indx_t copy; + DB_MPOOLFILE *mpf; + db_indx_t copy, *inp; int ret; dbp = dbc->dbp; + mpf = dbp->mpf; + inp = P_INP(dbp, h); /* Log the change. */ - if (DB_LOGGING(dbc) && - (ret = __bam_adj_log(dbp->dbenv, dbc->txn, &LSN(h), - 0, dbp->log_fileid, PGNO(h), &LSN(h), indx, indx_copy, - (u_int32_t)is_insert)) != 0) - return (ret); + if (DBC_LOGGING(dbc)) { + if ((ret = __bam_adj_log(dbp, dbc->txn, &LSN(h), 0, + PGNO(h), &LSN(h), indx, indx_copy, (u_int32_t)is_insert)) != 0) + return (ret); + } else + LSN_NOT_LOGGED(LSN(h)); /* Shuffle the indices and mark the page dirty. */ if (is_insert) { - copy = h->inp[indx_copy]; + copy = inp[indx_copy]; if (indx != NUM_ENT(h)) - memmove(&h->inp[indx + O_INDX], &h->inp[indx], + memmove(&inp[indx + O_INDX], &inp[indx], sizeof(db_indx_t) * (NUM_ENT(h) - indx)); - h->inp[indx] = copy; + inp[indx] = copy; ++NUM_ENT(h); } else { --NUM_ENT(h); if (indx != NUM_ENT(h)) - memmove(&h->inp[indx], &h->inp[indx + O_INDX], + memmove(&inp[indx], &inp[indx + O_INDX], sizeof(db_indx_t) * (NUM_ENT(h) - indx)); } - if ((ret = memp_fset(dbp->mpf, h, DB_MPOOL_DIRTY)) != 0) + if ((ret = mpf->set(mpf, h, DB_MPOOL_DIRTY)) != 0) return (ret); return (0); @@ -303,6 +233,7 @@ __bam_dpages(dbc, stack_epg) DB *dbp; DBT a, b; DB_LOCK c_lock, p_lock; + DB_MPOOLFILE *mpf; EPG *epg; PAGE *child, *parent; db_indx_t nitems; @@ -311,6 +242,7 @@ __bam_dpages(dbc, stack_epg) int done, ret, t_ret; dbp = dbc->dbp; + mpf = dbp->mpf; cp = (BTREE_CURSOR *)dbc->internal; /* @@ -328,8 +260,7 @@ __bam_dpages(dbc, stack_epg) */ ret = 0; for (epg = cp->sp; epg < stack_epg; ++epg) { - if ((t_ret = - memp_fput(dbp->mpf, epg->page, 0)) != 0 && ret == 0) + if ((t_ret = mpf->put(mpf, epg->page, 0)) != 0 && ret == 0) ret = t_ret; (void)__TLPUT(dbc, epg->lock); } @@ -364,7 +295,7 @@ __bam_dpages(dbc, stack_epg) pgno = PGNO(epg->page); nitems = NUM_ENT(epg->page); - if ((ret = memp_fput(dbp->mpf, epg->page, 0)) != 0) + if ((ret = mpf->put(mpf, epg->page, 0)) != 0) goto err_inc; (void)__TLPUT(dbc, epg->lock); @@ -394,7 +325,7 @@ __bam_dpages(dbc, stack_epg) err_inc: ++epg; err: for (; epg <= cp->csp; ++epg) { if (epg->page != NULL) - (void)memp_fput(dbp->mpf, epg->page, 0); + (void)mpf->put(mpf, epg->page, 0); (void)__TLPUT(dbc, epg->lock); } BT_STK_CLR(cp); @@ -415,14 +346,15 @@ err: for (; epg <= cp->csp; ++epg) { for (done = 0; !done;) { /* Initialize. */ parent = child = NULL; - p_lock.off = c_lock.off = LOCK_INVALID; + LOCK_INIT(p_lock); + LOCK_INIT(c_lock); /* Lock the root. */ pgno = root_pgno; if ((ret = __db_lget(dbc, 0, pgno, DB_LOCK_WRITE, 0, &p_lock)) != 0) goto stop; - if ((ret = memp_fget(dbp->mpf, &pgno, 0, &parent)) != 0) + if ((ret = mpf->get(mpf, &pgno, 0, &parent)) != 0) goto stop; if (NUM_ENT(parent) != 1) @@ -434,7 +366,7 @@ err: for (; epg <= cp->csp; ++epg) { * If this is overflow, then try to delete it. * The child may or may not still point at it. */ - bi = GET_BINTERNAL(parent, 0); + bi = GET_BINTERNAL(dbp, parent, 0); if (B_TYPE(bi->type) == B_OVERFLOW) if ((ret = __db_doff(dbc, ((BOVERFLOW *)bi->data)->pgno)) != 0) @@ -442,7 +374,7 @@ err: for (; epg <= cp->csp; ++epg) { pgno = bi->pgno; break; case P_IRECNO: - pgno = GET_RINTERNAL(parent, 0)->pgno; + pgno = GET_RINTERNAL(dbp, parent, 0)->pgno; break; default: goto stop; @@ -452,24 +384,24 @@ err: for (; epg <= cp->csp; ++epg) { if ((ret = __db_lget(dbc, 0, pgno, DB_LOCK_WRITE, 0, &c_lock)) != 0) goto stop; - if ((ret = memp_fget(dbp->mpf, &pgno, 0, &child)) != 0) + if ((ret = mpf->get(mpf, &pgno, 0, &child)) != 0) goto stop; /* Log the change. */ - if (DB_LOGGING(dbc)) { + if (DBC_LOGGING(dbc)) { memset(&a, 0, sizeof(a)); a.data = child; a.size = dbp->pgsize; memset(&b, 0, sizeof(b)); - b.data = P_ENTRY(parent, 0); + b.data = P_ENTRY(dbp, parent, 0); b.size = TYPE(parent) == P_IRECNO ? RINTERNAL_SIZE : BINTERNAL_SIZE(((BINTERNAL *)b.data)->len); - if ((ret = - __bam_rsplit_log(dbp->dbenv, dbc->txn, &child->lsn, - 0, dbp->log_fileid, PGNO(child), &a, PGNO(parent), - RE_NREC(parent), &b, &parent->lsn)) != 0) + if ((ret = __bam_rsplit_log(dbp, dbc->txn, + &child->lsn, 0, PGNO(child), &a, PGNO(parent), + RE_NREC(parent), &b, &parent->lsn)) != 0) goto stop; - } + } else + LSN_NOT_LOGGED(child->lsn); /* * Make the switch. @@ -491,9 +423,9 @@ err: for (; epg <= cp->csp; ++epg) { RE_NREC_SET(parent, rcnt); /* Mark the pages dirty. */ - if ((ret = memp_fset(dbp->mpf, parent, DB_MPOOL_DIRTY)) != 0) + if ((ret = mpf->set(mpf, parent, DB_MPOOL_DIRTY)) != 0) goto stop; - if ((ret = memp_fset(dbp->mpf, child, DB_MPOOL_DIRTY)) != 0) + if ((ret = mpf->set(mpf, child, DB_MPOOL_DIRTY)) != 0) goto stop; /* Adjust the cursors. */ @@ -514,15 +446,13 @@ err: for (; epg <= cp->csp; ++epg) { if (0) { stop: done = 1; } - if (p_lock.off != LOCK_INVALID) - (void)__TLPUT(dbc, p_lock); + (void)__TLPUT(dbc, p_lock); if (parent != NULL && - (t_ret = memp_fput(dbp->mpf, parent, 0)) != 0 && ret == 0) + (t_ret = mpf->put(mpf, parent, 0)) != 0 && ret == 0) ret = t_ret; - if (c_lock.off != LOCK_INVALID) - (void)__TLPUT(dbc, c_lock); + (void)__TLPUT(dbc, c_lock); if (child != NULL && - (t_ret = memp_fput(dbp->mpf, child, 0)) != 0 && ret == 0) + (t_ret = mpf->put(mpf, child, 0)) != 0 && ret == 0) ret = t_ret; } |