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This file was processed as: Tape Archive
(archive/tar).
You can browse this item here: db-1
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 100%
| dexvert
| Tape Archive (archive/tar)
| magic
| Supported |
| 100%
| file
| POSIX tar archive (GNU)
| default
| |
| 99%
| file
| POSIX tar archive (GNU), directory db.1.85.4/, mode 40700 , uid 0 , gid 0 , size 0 , seconds 6014643710, user root, group root
| default
| |
| 98%
| file
| data
| default
| |
| 62%
| TrID
| TAR - Tape ARchive (GNU)
| default
| |
| 37%
| TrID
| TAR - Tape ARchive (directory)
| default
| |
| 100%
| siegfried
| x-fmt/265 Tape Archive Format
| default
| |
| 100%
| lsar
| Tar
| default
| |
| 100%
| gt2
| TAR Archiv gefunden (Auflistung ist deaktiviert)
| default
| |
| 100%
| disktype
| GNU tar archive
| default
| |
| 100%
| detectItEasy
| Archive: tar
| default
| |
| 100%
| binwalkID
| POSIX tar archive (GNU), owner user name: "4/"
| default
| |
| 100%
| xdgMime
| application/x-tar
| default
|
|
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|00001210| 23 69 6e 63 6c 75 64 65 | 20 3c 73 79 73 2f 70 61 |#include| <sys/pa|
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|000012b0| 74 61 74 69 63 20 69 6e | 74 20 62 74 5f 6d 65 74 |tatic in|t bt_met|
|000012c0| 61 20 5f 5f 50 28 28 42 | 54 52 45 45 20 2a 29 29 |a __P((B|TREE *))|
|000012d0| 3b 0a 0a 2f 2a 0a 20 2a | 20 42 54 5f 43 4c 4f 53 |;../*. *| BT_CLOS|
|000012e0| 45 20 2d 2d 20 43 6c 6f | 73 65 20 61 20 62 74 72 |E -- Clo|se a btr|
|000012f0| 65 65 2e 0a 20 2a 0a 20 | 2a 20 50 61 72 61 6d 65 |ee.. *. |* Parame|
|00001300| 74 65 72 73 3a 0a 20 2a | 09 64 62 70 3a 09 70 6f |ters:. *|.dbp:.po|
|00001310| 69 6e 74 65 72 20 74 6f | 20 61 63 63 65 73 73 20 |inter to| access |
|00001320| 6d 65 74 68 6f 64 0a 20 | 2a 0a 20 2a 20 52 65 74 |method. |*. * Ret|
|00001330| 75 72 6e 73 3a 0a 20 2a | 09 52 45 54 5f 45 52 52 |urns:. *|.RET_ERR|
|00001340| 4f 52 2c 20 52 45 54 5f | 53 55 43 43 45 53 53 0a |OR, RET_|SUCCESS.|
|00001350| 20 2a 2f 0a 69 6e 74 0a | 5f 5f 62 74 5f 63 6c 6f | */.int.|__bt_clo|
|00001360| 73 65 28 64 62 70 29 0a | 09 44 42 20 2a 64 62 70 |se(dbp).|.DB *dbp|
|00001370| 3b 0a 7b 0a 09 42 54 52 | 45 45 20 2a 74 3b 0a 09 |;.{..BTR|EE *t;..|
|00001380| 69 6e 74 20 66 64 3b 0a | 0a 09 74 20 3d 20 64 62 |int fd;.|..t = db|
|00001390| 70 2d 3e 69 6e 74 65 72 | 6e 61 6c 3b 0a 0a 09 2f |p->inter|nal;.../|
|000013a0| 2a 20 54 6f 73 73 20 61 | 6e 79 20 70 61 67 65 20 |* Toss a|ny page |
|000013b0| 70 69 6e 6e 65 64 20 61 | 63 72 6f 73 73 20 63 61 |pinned a|cross ca|
|000013c0| 6c 6c 73 2e 20 2a 2f 0a | 09 69 66 20 28 74 2d 3e |lls. */.|.if (t->|
|000013d0| 62 74 5f 70 69 6e 6e 65 | 64 20 21 3d 20 4e 55 4c |bt_pinne|d != NUL|
|000013e0| 4c 29 20 7b 0a 09 09 6d | 70 6f 6f 6c 5f 70 75 74 |L) {...m|pool_put|
|000013f0| 28 74 2d 3e 62 74 5f 6d | 70 2c 20 74 2d 3e 62 74 |(t->bt_m|p, t->bt|
|00001400| 5f 70 69 6e 6e 65 64 2c | 20 30 29 3b 0a 09 09 74 |_pinned,| 0);...t|
|00001410| 2d 3e 62 74 5f 70 69 6e | 6e 65 64 20 3d 20 4e 55 |->bt_pin|ned = NU|
|00001420| 4c 4c 3b 0a 09 7d 0a 0a | 09 2f 2a 20 53 79 6e 63 |LL;..}..|./* Sync|
|00001430| 20 74 68 65 20 74 72 65 | 65 2e 20 2a 2f 0a 09 69 | the tre|e. */..i|
|00001440| 66 20 28 5f 5f 62 74 5f | 73 79 6e 63 28 64 62 70 |f (__bt_|sync(dbp|
|00001450| 2c 20 30 29 20 3d 3d 20 | 52 45 54 5f 45 52 52 4f |, 0) == |RET_ERRO|
|00001460| 52 29 0a 09 09 72 65 74 | 75 72 6e 20 28 52 45 54 |R)...ret|urn (RET|
|00001470| 5f 45 52 52 4f 52 29 3b | 0a 0a 09 2f 2a 20 43 6c |_ERROR);|.../* Cl|
|00001480| 6f 73 65 20 74 68 65 20 | 6d 65 6d 6f 72 79 20 70 |ose the |memory p|
|00001490| 6f 6f 6c 2e 20 2a 2f 0a | 09 69 66 20 28 6d 70 6f |ool. */.|.if (mpo|
|000014a0| 6f 6c 5f 63 6c 6f 73 65 | 28 74 2d 3e 62 74 5f 6d |ol_close|(t->bt_m|
|000014b0| 70 29 20 3d 3d 20 52 45 | 54 5f 45 52 52 4f 52 29 |p) == RE|T_ERROR)|
|000014c0| 0a 09 09 72 65 74 75 72 | 6e 20 28 52 45 54 5f 45 |...retur|n (RET_E|
|000014d0| 52 52 4f 52 29 3b 0a 0a | 09 2f 2a 20 46 72 65 65 |RROR);..|./* Free|
|000014e0| 20 72 61 6e 64 6f 6d 20 | 6d 65 6d 6f 72 79 2e 20 | random |memory. |
|000014f0| 2a 2f 0a 09 69 66 20 28 | 74 2d 3e 62 74 5f 63 75 |*/..if (|t->bt_cu|
|00001500| 72 73 6f 72 2e 6b 65 79 | 2e 64 61 74 61 20 21 3d |rsor.key|.data !=|
|00001510| 20 4e 55 4c 4c 29 20 7b | 0a 09 09 66 72 65 65 28 | NULL) {|...free(|
|00001520| 74 2d 3e 62 74 5f 63 75 | 72 73 6f 72 2e 6b 65 79 |t->bt_cu|rsor.key|
|00001530| 2e 64 61 74 61 29 3b 0a | 09 09 74 2d 3e 62 74 5f |.data);.|..t->bt_|
|00001540| 63 75 72 73 6f 72 2e 6b | 65 79 2e 73 69 7a 65 20 |cursor.k|ey.size |
|00001550| 3d 20 30 3b 0a 09 09 74 | 2d 3e 62 74 5f 63 75 72 |= 0;...t|->bt_cur|
|00001560| 73 6f 72 2e 6b 65 79 2e | 64 61 74 61 20 3d 20 4e |sor.key.|data = N|
|00001570| 55 4c 4c 3b 0a 09 7d 0a | 09 69 66 20 28 74 2d 3e |ULL;..}.|.if (t->|
|00001580| 62 74 5f 72 6b 65 79 2e | 64 61 74 61 29 20 7b 0a |bt_rkey.|data) {.|
|00001590| 09 09 66 72 65 65 28 74 | 2d 3e 62 74 5f 72 6b 65 |..free(t|->bt_rke|
|000015a0| 79 2e 64 61 74 61 29 3b | 0a 09 09 74 2d 3e 62 74 |y.data);|...t->bt|
|000015b0| 5f 72 6b 65 79 2e 73 69 | 7a 65 20 3d 20 30 3b 0a |_rkey.si|ze = 0;.|
|000015c0| 09 09 74 2d 3e 62 74 5f | 72 6b 65 79 2e 64 61 74 |..t->bt_|rkey.dat|
|000015d0| 61 20 3d 20 4e 55 4c 4c | 3b 0a 09 7d 0a 09 69 66 |a = NULL|;..}..if|
|000015e0| 20 28 74 2d 3e 62 74 5f | 72 64 61 74 61 2e 64 61 | (t->bt_|rdata.da|
|000015f0| 74 61 29 20 7b 0a 09 09 | 66 72 65 65 28 74 2d 3e |ta) {...|free(t->|
|00001600| 62 74 5f 72 64 61 74 61 | 2e 64 61 74 61 29 3b 0a |bt_rdata|.data);.|
|00001610| 09 09 74 2d 3e 62 74 5f | 72 64 61 74 61 2e 73 69 |..t->bt_|rdata.si|
|00001620| 7a 65 20 3d 20 30 3b 0a | 09 09 74 2d 3e 62 74 5f |ze = 0;.|..t->bt_|
|00001630| 72 64 61 74 61 2e 64 61 | 74 61 20 3d 20 4e 55 4c |rdata.da|ta = NUL|
|00001640| 4c 3b 0a 09 7d 0a 0a 09 | 66 64 20 3d 20 74 2d 3e |L;..}...|fd = t->|
|00001650| 62 74 5f 66 64 3b 0a 09 | 66 72 65 65 28 74 29 3b |bt_fd;..|free(t);|
|00001660| 0a 09 66 72 65 65 28 64 | 62 70 29 3b 0a 09 72 65 |..free(d|bp);..re|
|00001670| 74 75 72 6e 20 28 63 6c | 6f 73 65 28 66 64 29 20 |turn (cl|ose(fd) |
|00001680| 3f 20 52 45 54 5f 45 52 | 52 4f 52 20 3a 20 52 45 |? RET_ER|ROR : RE|
|00001690| 54 5f 53 55 43 43 45 53 | 53 29 3b 0a 7d 0a 0a 2f |T_SUCCES|S);.}../|
|000016a0| 2a 0a 20 2a 20 42 54 5f | 53 59 4e 43 20 2d 2d 20 |*. * BT_|SYNC -- |
|000016b0| 73 79 6e 63 20 74 68 65 | 20 62 74 72 65 65 20 74 |sync the| btree t|
|000016c0| 6f 20 64 69 73 6b 2e 0a | 20 2a 0a 20 2a 20 50 61 |o disk..| *. * Pa|
|000016d0| 72 61 6d 65 74 65 72 73 | 3a 0a 20 2a 09 64 62 70 |rameters|:. *.dbp|
|000016e0| 3a 09 70 6f 69 6e 74 65 | 72 20 74 6f 20 61 63 63 |:.pointe|r to acc|
|000016f0| 65 73 73 20 6d 65 74 68 | 6f 64 0a 20 2a 0a 20 2a |ess meth|od. *. *|
|00001700| 20 52 65 74 75 72 6e 73 | 3a 0a 20 2a 09 52 45 54 | Returns|:. *.RET|
|00001710| 5f 53 55 43 43 45 53 53 | 2c 20 52 45 54 5f 45 52 |_SUCCESS|, RET_ER|
|00001720| 52 4f 52 2e 0a 20 2a 2f | 0a 69 6e 74 0a 5f 5f 62 |ROR.. */|.int.__b|
|00001730| 74 5f 73 79 6e 63 28 64 | 62 70 2c 20 66 6c 61 67 |t_sync(d|bp, flag|
|00001740| 73 29 0a 09 63 6f 6e 73 | 74 20 44 42 20 2a 64 62 |s)..cons|t DB *db|
|00001750| 70 3b 0a 09 75 5f 69 6e | 74 20 66 6c 61 67 73 3b |p;..u_in|t flags;|
|00001760| 0a 7b 0a 09 42 54 52 45 | 45 20 2a 74 3b 0a 09 69 |.{..BTRE|E *t;..i|
|00001770| 6e 74 20 73 74 61 74 75 | 73 3b 0a 0a 09 74 20 3d |nt statu|s;...t =|
|00001780| 20 64 62 70 2d 3e 69 6e | 74 65 72 6e 61 6c 3b 0a | dbp->in|ternal;.|
|00001790| 0a 09 2f 2a 20 54 6f 73 | 73 20 61 6e 79 20 70 61 |../* Tos|s any pa|
|000017a0| 67 65 20 70 69 6e 6e 65 | 64 20 61 63 72 6f 73 73 |ge pinne|d across|
|000017b0| 20 63 61 6c 6c 73 2e 20 | 2a 2f 0a 09 69 66 20 28 | calls. |*/..if (|
|000017c0| 74 2d 3e 62 74 5f 70 69 | 6e 6e 65 64 20 21 3d 20 |t->bt_pi|nned != |
|000017d0| 4e 55 4c 4c 29 20 7b 0a | 09 09 6d 70 6f 6f 6c 5f |NULL) {.|..mpool_|
|000017e0| 70 75 74 28 74 2d 3e 62 | 74 5f 6d 70 2c 20 74 2d |put(t->b|t_mp, t-|
|000017f0| 3e 62 74 5f 70 69 6e 6e | 65 64 2c 20 30 29 3b 0a |>bt_pinn|ed, 0);.|
|00001800| 09 09 74 2d 3e 62 74 5f | 70 69 6e 6e 65 64 20 3d |..t->bt_|pinned =|
|00001810| 20 4e 55 4c 4c 3b 0a 09 | 7d 0a 0a 09 2f 2a 20 53 | NULL;..|}.../* S|
|00001820| 79 6e 63 20 64 6f 65 73 | 6e 27 74 20 63 75 72 72 |ync does|n't curr|
|00001830| 65 6e 74 6c 79 20 74 61 | 6b 65 20 61 6e 79 20 66 |ently ta|ke any f|
|00001840| 6c 61 67 73 2e 20 2a 2f | 0a 09 69 66 20 28 66 6c |lags. */|..if (fl|
|00001850| 61 67 73 20 21 3d 20 30 | 29 20 7b 0a 09 09 65 72 |ags != 0|) {...er|
|00001860| 72 6e 6f 20 3d 20 45 49 | 4e 56 41 4c 3b 0a 09 09 |rno = EI|NVAL;...|
|00001870| 72 65 74 75 72 6e 20 28 | 52 45 54 5f 45 52 52 4f |return (|RET_ERRO|
|00001880| 52 29 3b 0a 09 7d 0a 0a | 09 69 66 20 28 46 5f 49 |R);..}..|.if (F_I|
|00001890| 53 53 45 54 28 74 2c 20 | 42 5f 49 4e 4d 45 4d 20 |SSET(t, |B_INMEM |
|000018a0| 7c 20 42 5f 52 44 4f 4e | 4c 59 29 20 7c 7c 20 21 || B_RDON|LY) || !|
|000018b0| 46 5f 49 53 53 45 54 28 | 74 2c 20 42 5f 4d 4f 44 |F_ISSET(|t, B_MOD|
|000018c0| 49 46 49 45 44 29 29 0a | 09 09 72 65 74 75 72 6e |IFIED)).|..return|
|000018d0| 20 28 52 45 54 5f 53 55 | 43 43 45 53 53 29 3b 0a | (RET_SU|CCESS);.|
|000018e0| 0a 09 69 66 20 28 46 5f | 49 53 53 45 54 28 74 2c |..if (F_|ISSET(t,|
|000018f0| 20 42 5f 4d 45 54 41 44 | 49 52 54 59 29 20 26 26 | B_METAD|IRTY) &&|
|00001900| 20 62 74 5f 6d 65 74 61 | 28 74 29 20 3d 3d 20 52 | bt_meta|(t) == R|
|00001910| 45 54 5f 45 52 52 4f 52 | 29 0a 09 09 72 65 74 75 |ET_ERROR|)...retu|
|00001920| 72 6e 20 28 52 45 54 5f | 45 52 52 4f 52 29 3b 0a |rn (RET_|ERROR);.|
|00001930| 0a 09 69 66 20 28 28 73 | 74 61 74 75 73 20 3d 20 |..if ((s|tatus = |
|00001940| 6d 70 6f 6f 6c 5f 73 79 | 6e 63 28 74 2d 3e 62 74 |mpool_sy|nc(t->bt|
|00001950| 5f 6d 70 29 29 20 3d 3d | 20 52 45 54 5f 53 55 43 |_mp)) ==| RET_SUC|
|00001960| 43 45 53 53 29 0a 09 09 | 46 5f 43 4c 52 28 74 2c |CESS)...|F_CLR(t,|
|00001970| 20 42 5f 4d 4f 44 49 46 | 49 45 44 29 3b 0a 0a 09 | B_MODIF|IED);...|
|00001980| 72 65 74 75 72 6e 20 28 | 73 74 61 74 75 73 29 3b |return (|status);|
|00001990| 0a 7d 0a 0a 2f 2a 0a 20 | 2a 20 42 54 5f 4d 45 54 |.}../*. |* BT_MET|
|000019a0| 41 20 2d 2d 20 77 72 69 | 74 65 20 74 68 65 20 74 |A -- wri|te the t|
|000019b0| 72 65 65 20 6d 65 74 61 | 20 64 61 74 61 20 74 6f |ree meta| data to|
|000019c0| 20 64 69 73 6b 2e 0a 20 | 2a 0a 20 2a 20 50 61 72 | disk.. |*. * Par|
|000019d0| 61 6d 65 74 65 72 73 3a | 0a 20 2a 09 74 3a 09 74 |ameters:|. *.t:.t|
|000019e0| 72 65 65 0a 20 2a 0a 20 | 2a 20 52 65 74 75 72 6e |ree. *. |* Return|
|000019f0| 73 3a 0a 20 2a 09 52 45 | 54 5f 45 52 52 4f 52 2c |s:. *.RE|T_ERROR,|
|00001a00| 20 52 45 54 5f 53 55 43 | 43 45 53 53 0a 20 2a 2f | RET_SUC|CESS. */|
|00001a10| 0a 73 74 61 74 69 63 20 | 69 6e 74 0a 62 74 5f 6d |.static |int.bt_m|
|00001a20| 65 74 61 28 74 29 0a 09 | 42 54 52 45 45 20 2a 74 |eta(t)..|BTREE *t|
|00001a30| 3b 0a 7b 0a 09 42 54 4d | 45 54 41 20 6d 3b 0a 09 |;.{..BTM|ETA m;..|
|00001a40| 76 6f 69 64 20 2a 70 3b | 0a 0a 09 69 66 20 28 28 |void *p;|...if ((|
|00001a50| 70 20 3d 20 6d 70 6f 6f | 6c 5f 67 65 74 28 74 2d |p = mpoo|l_get(t-|
|00001a60| 3e 62 74 5f 6d 70 2c 20 | 50 5f 4d 45 54 41 2c 20 |>bt_mp, |P_META, |
|00001a70| 30 29 29 20 3d 3d 20 4e | 55 4c 4c 29 0a 09 09 72 |0)) == N|ULL)...r|
|00001a80| 65 74 75 72 6e 20 28 52 | 45 54 5f 45 52 52 4f 52 |eturn (R|ET_ERROR|
|00001a90| 29 3b 0a 0a 09 2f 2a 20 | 46 69 6c 6c 20 69 6e 20 |);.../* |Fill in |
|00001aa0| 6d 65 74 61 64 61 74 61 | 2e 20 2a 2f 0a 09 6d 2e |metadata|. */..m.|
|00001ab0| 6d 61 67 69 63 20 3d 20 | 42 54 52 45 45 4d 41 47 |magic = |BTREEMAG|
|00001ac0| 49 43 3b 0a 09 6d 2e 76 | 65 72 73 69 6f 6e 20 3d |IC;..m.v|ersion =|
|00001ad0| 20 42 54 52 45 45 56 45 | 52 53 49 4f 4e 3b 0a 09 | BTREEVE|RSION;..|
|00001ae0| 6d 2e 70 73 69 7a 65 20 | 3d 20 74 2d 3e 62 74 5f |m.psize |= t->bt_|
|00001af0| 70 73 69 7a 65 3b 0a 09 | 6d 2e 66 72 65 65 20 3d |psize;..|m.free =|
|00001b00| 20 74 2d 3e 62 74 5f 66 | 72 65 65 3b 0a 09 6d 2e | t->bt_f|ree;..m.|
|00001b10| 6e 72 65 63 73 20 3d 20 | 74 2d 3e 62 74 5f 6e 72 |nrecs = |t->bt_nr|
|00001b20| 65 63 73 3b 0a 09 6d 2e | 66 6c 61 67 73 20 3d 20 |ecs;..m.|flags = |
|00001b30| 46 5f 49 53 53 45 54 28 | 74 2c 20 53 41 56 45 4d |F_ISSET(|t, SAVEM|
|00001b40| 45 54 41 29 3b 0a 0a 09 | 6d 65 6d 6d 6f 76 65 28 |ETA);...|memmove(|
|00001b50| 70 2c 20 26 6d 2c 20 73 | 69 7a 65 6f 66 28 42 54 |p, &m, s|izeof(BT|
|00001b60| 4d 45 54 41 29 29 3b 0a | 09 6d 70 6f 6f 6c 5f 70 |META));.|.mpool_p|
|00001b70| 75 74 28 74 2d 3e 62 74 | 5f 6d 70 2c 20 70 2c 20 |ut(t->bt|_mp, p, |
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|00002960| 69 7a 65 6f 66 28 75 5f | 69 6e 74 33 32 5f 74 29 |izeof(u_|int32_t)|
|00002970| 3b 0a 09 09 09 50 5f 33 | 32 5f 53 57 41 50 28 70 |;....P_3|2_SWAP(p|
|00002980| 29 3b 0a 09 09 09 70 20 | 2b 3d 20 73 69 7a 65 6f |);....p |+= sizeo|
|00002990| 66 28 70 67 6e 6f 5f 74 | 29 3b 0a 09 09 09 69 66 |f(pgno_t|);....if|
|000029a0| 20 28 2a 28 75 5f 63 68 | 61 72 20 2a 29 70 20 26 | (*(u_ch|ar *)p &|
|000029b0| 20 50 5f 42 49 47 4b 45 | 59 29 20 7b 0a 09 09 09 | P_BIGKE|Y) {....|
|000029c0| 09 70 20 2b 3d 20 73 69 | 7a 65 6f 66 28 75 5f 63 |.p += si|zeof(u_c|
|000029d0| 68 61 72 29 3b 0a 09 09 | 09 09 50 5f 33 32 5f 53 |har);...|..P_32_S|
|000029e0| 57 41 50 28 70 29 3b 0a | 09 09 09 09 70 20 2b 3d |WAP(p);.|....p +=|
|000029f0| 20 73 69 7a 65 6f 66 28 | 70 67 6e 6f 5f 74 29 3b | sizeof(|pgno_t);|
|00002a00| 0a 09 09 09 09 50 5f 33 | 32 5f 53 57 41 50 28 70 |.....P_3|2_SWAP(p|
|00002a10| 29 3b 0a 09 09 09 7d 0a | 09 09 7d 0a 09 65 6c 73 |);....}.|..}..els|
|00002a20| 65 20 69 66 20 28 28 68 | 2d 3e 66 6c 61 67 73 20 |e if ((h|->flags |
|00002a30| 26 20 50 5f 54 59 50 45 | 29 20 3d 3d 20 50 5f 42 |& P_TYPE|) == P_B|
|00002a40| 4c 45 41 46 29 0a 09 09 | 66 6f 72 20 28 69 20 3d |LEAF)...|for (i =|
|00002a50| 20 30 3b 20 69 20 3c 20 | 74 6f 70 3b 20 69 2b 2b | 0; i < |top; i++|
|00002a60| 29 20 7b 0a 09 09 09 4d | 5f 31 36 5f 53 57 41 50 |) {....M|_16_SWAP|
|00002a70| 28 68 2d 3e 6c 69 6e 70 | 5b 69 5d 29 3b 0a 09 09 |(h->linp|[i]);...|
|00002a80| 09 70 20 3d 20 28 63 68 | 61 72 20 2a 29 47 45 54 |.p = (ch|ar *)GET|
|00002a90| 42 4c 45 41 46 28 68 2c | 20 69 29 3b 0a 09 09 09 |BLEAF(h,| i);....|
|00002aa0| 50 5f 33 32 5f 53 57 41 | 50 28 70 29 3b 0a 09 09 |P_32_SWA|P(p);...|
|00002ab0| 09 70 20 2b 3d 20 73 69 | 7a 65 6f 66 28 75 5f 69 |.p += si|zeof(u_i|
|00002ac0| 6e 74 33 32 5f 74 29 3b | 0a 09 09 09 50 5f 33 32 |nt32_t);|....P_32|
|00002ad0| 5f 53 57 41 50 28 70 29 | 3b 0a 09 09 09 70 20 2b |_SWAP(p)|;....p +|
|00002ae0| 3d 20 73 69 7a 65 6f 66 | 28 75 5f 69 6e 74 33 32 |= sizeof|(u_int32|
|00002af0| 5f 74 29 3b 0a 09 09 09 | 66 6c 61 67 73 20 3d 20 |_t);....|flags = |
|00002b00| 2a 28 75 5f 63 68 61 72 | 20 2a 29 70 3b 0a 09 09 |*(u_char| *)p;...|
|00002b10| 09 69 66 20 28 66 6c 61 | 67 73 20 26 20 28 50 5f |.if (fla|gs & (P_|
|00002b20| 42 49 47 4b 45 59 20 7c | 20 50 5f 42 49 47 44 41 |BIGKEY || P_BIGDA|
|00002b30| 54 41 29 29 20 7b 0a 09 | 09 09 09 70 20 2b 3d 20 |TA)) {..|...p += |
|00002b40| 73 69 7a 65 6f 66 28 75 | 5f 63 68 61 72 29 3b 0a |sizeof(u|_char);.|
|00002b50| 09 09 09 09 69 66 20 28 | 66 6c 61 67 73 20 26 20 |....if (|flags & |
|00002b60| 50 5f 42 49 47 4b 45 59 | 29 20 7b 0a 09 09 09 09 |P_BIGKEY|) {.....|
|00002b70| 09 50 5f 33 32 5f 53 57 | 41 50 28 70 29 3b 0a 09 |.P_32_SW|AP(p);..|
|00002b80| 09 09 09 09 70 20 2b 3d | 20 73 69 7a 65 6f 66 28 |....p +=| sizeof(|
|00002b90| 70 67 6e 6f 5f 74 29 3b | 0a 09 09 09 09 09 50 5f |pgno_t);|......P_|
|00002ba0| 33 32 5f 53 57 41 50 28 | 70 29 3b 0a 09 09 09 09 |32_SWAP(|p);.....|
|00002bb0| 7d 0a 09 09 09 09 69 66 | 20 28 66 6c 61 67 73 20 |}.....if| (flags |
|00002bc0| 26 20 50 5f 42 49 47 44 | 41 54 41 29 20 7b 0a 09 |& P_BIGD|ATA) {..|
|00002bd0| 09 09 09 09 70 20 2b 3d | 20 73 69 7a 65 6f 66 28 |....p +=| sizeof(|
|00002be0| 75 5f 69 6e 74 33 32 5f | 74 29 3b 0a 09 09 09 09 |u_int32_|t);.....|
|00002bf0| 09 50 5f 33 32 5f 53 57 | 41 50 28 70 29 3b 0a 09 |.P_32_SW|AP(p);..|
|00002c00| 09 09 09 09 70 20 2b 3d | 20 73 69 7a 65 6f 66 28 |....p +=| sizeof(|
|00002c10| 70 67 6e 6f 5f 74 29 3b | 0a 09 09 09 09 09 50 5f |pgno_t);|......P_|
|00002c20| 33 32 5f 53 57 41 50 28 | 70 29 3b 0a 09 09 09 09 |32_SWAP(|p);.....|
|00002c30| 7d 0a 09 09 09 7d 0a 09 | 09 7d 0a 7d 0a 0a 76 6f |}....}..|.}.}..vo|
|00002c40| 69 64 0a 5f 5f 62 74 5f | 70 67 6f 75 74 28 74 2c |id.__bt_|pgout(t,|
|00002c50| 20 70 67 2c 20 70 70 29 | 0a 09 76 6f 69 64 20 2a | pg, pp)|..void *|
|00002c60| 74 3b 0a 09 70 67 6e 6f | 5f 74 20 70 67 3b 0a 09 |t;..pgno|_t pg;..|
|00002c70| 76 6f 69 64 20 2a 70 70 | 3b 0a 7b 0a 09 50 41 47 |void *pp|;.{..PAG|
|00002c80| 45 20 2a 68 3b 0a 09 69 | 6e 64 78 5f 74 20 69 2c |E *h;..i|ndx_t i,|
|00002c90| 20 74 6f 70 3b 0a 09 75 | 5f 63 68 61 72 20 66 6c | top;..u|_char fl|
|00002ca0| 61 67 73 3b 0a 09 63 68 | 61 72 20 2a 70 3b 0a 0a |ags;..ch|ar *p;..|
|00002cb0| 09 69 66 20 28 21 46 5f | 49 53 53 45 54 28 28 28 |.if (!F_|ISSET(((|
|00002cc0| 42 54 52 45 45 20 2a 29 | 74 29 2c 20 42 5f 4e 45 |BTREE *)|t), B_NE|
|00002cd0| 45 44 53 57 41 50 29 29 | 0a 09 09 72 65 74 75 72 |EDSWAP))|...retur|
|00002ce0| 6e 3b 0a 09 69 66 20 28 | 70 67 20 3d 3d 20 50 5f |n;..if (|pg == P_|
|00002cf0| 4d 45 54 41 29 20 7b 0a | 09 09 6d 73 77 61 70 28 |META) {.|..mswap(|
|00002d00| 70 70 29 3b 0a 09 09 72 | 65 74 75 72 6e 3b 0a 09 |pp);...r|eturn;..|
|00002d10| 7d 0a 0a 09 68 20 3d 20 | 70 70 3b 0a 09 74 6f 70 |}...h = |pp;..top|
|00002d20| 20 3d 20 4e 45 58 54 49 | 4e 44 45 58 28 68 29 3b | = NEXTI|NDEX(h);|
|00002d30| 0a 09 69 66 20 28 28 68 | 2d 3e 66 6c 61 67 73 20 |..if ((h|->flags |
|00002d40| 26 20 50 5f 54 59 50 45 | 29 20 3d 3d 20 50 5f 42 |& P_TYPE|) == P_B|
|00002d50| 49 4e 54 45 52 4e 41 4c | 29 0a 09 09 66 6f 72 20 |INTERNAL|)...for |
|00002d60| 28 69 20 3d 20 30 3b 20 | 69 20 3c 20 74 6f 70 3b |(i = 0; |i < top;|
|00002d70| 20 69 2b 2b 29 20 7b 0a | 09 09 09 70 20 3d 20 28 | i++) {.|...p = (|
|00002d80| 63 68 61 72 20 2a 29 47 | 45 54 42 49 4e 54 45 52 |char *)G|ETBINTER|
|00002d90| 4e 41 4c 28 68 2c 20 69 | 29 3b 0a 09 09 09 50 5f |NAL(h, i|);....P_|
|00002da0| 33 32 5f 53 57 41 50 28 | 70 29 3b 0a 09 09 09 70 |32_SWAP(|p);....p|
|00002db0| 20 2b 3d 20 73 69 7a 65 | 6f 66 28 75 5f 69 6e 74 | += size|of(u_int|
|00002dc0| 33 32 5f 74 29 3b 0a 09 | 09 09 50 5f 33 32 5f 53 |32_t);..|..P_32_S|
|00002dd0| 57 41 50 28 70 29 3b 0a | 09 09 09 70 20 2b 3d 20 |WAP(p);.|...p += |
|00002de0| 73 69 7a 65 6f 66 28 70 | 67 6e 6f 5f 74 29 3b 0a |sizeof(p|gno_t);.|
|00002df0| 09 09 09 69 66 20 28 2a | 28 75 5f 63 68 61 72 20 |...if (*|(u_char |
|00002e00| 2a 29 70 20 26 20 50 5f | 42 49 47 4b 45 59 29 20 |*)p & P_|BIGKEY) |
|00002e10| 7b 0a 09 09 09 09 70 20 | 2b 3d 20 73 69 7a 65 6f |{.....p |+= sizeo|
|00002e20| 66 28 75 5f 63 68 61 72 | 29 3b 0a 09 09 09 09 50 |f(u_char|);.....P|
|00002e30| 5f 33 32 5f 53 57 41 50 | 28 70 29 3b 0a 09 09 09 |_32_SWAP|(p);....|
|00002e40| 09 70 20 2b 3d 20 73 69 | 7a 65 6f 66 28 70 67 6e |.p += si|zeof(pgn|
|00002e50| 6f 5f 74 29 3b 0a 09 09 | 09 09 50 5f 33 32 5f 53 |o_t);...|..P_32_S|
|00002e60| 57 41 50 28 70 29 3b 0a | 09 09 09 7d 0a 09 09 09 |WAP(p);.|...}....|
|00002e70| 4d 5f 31 36 5f 53 57 41 | 50 28 68 2d 3e 6c 69 6e |M_16_SWA|P(h->lin|
|00002e80| 70 5b 69 5d 29 3b 0a 09 | 09 7d 0a 09 65 6c 73 65 |p[i]);..|.}..else|
|00002e90| 20 69 66 20 28 28 68 2d | 3e 66 6c 61 67 73 20 26 | if ((h-|>flags &|
|00002ea0| 20 50 5f 54 59 50 45 29 | 20 3d 3d 20 50 5f 42 4c | P_TYPE)| == P_BL|
|00002eb0| 45 41 46 29 0a 09 09 66 | 6f 72 20 28 69 20 3d 20 |EAF)...f|or (i = |
|00002ec0| 30 3b 20 69 20 3c 20 74 | 6f 70 3b 20 69 2b 2b 29 |0; i < t|op; i++)|
|00002ed0| 20 7b 0a 09 09 09 70 20 | 3d 20 28 63 68 61 72 20 | {....p |= (char |
|00002ee0| 2a 29 47 45 54 42 4c 45 | 41 46 28 68 2c 20 69 29 |*)GETBLE|AF(h, i)|
|00002ef0| 3b 0a 09 09 09 50 5f 33 | 32 5f 53 57 41 50 28 70 |;....P_3|2_SWAP(p|
|00002f00| 29 3b 0a 09 09 09 70 20 | 2b 3d 20 73 69 7a 65 6f |);....p |+= sizeo|
|00002f10| 66 28 75 5f 69 6e 74 33 | 32 5f 74 29 3b 0a 09 09 |f(u_int3|2_t);...|
|00002f20| 09 50 5f 33 32 5f 53 57 | 41 50 28 70 29 3b 0a 09 |.P_32_SW|AP(p);..|
|00002f30| 09 09 70 20 2b 3d 20 73 | 69 7a 65 6f 66 28 75 5f |..p += s|izeof(u_|
|00002f40| 69 6e 74 33 32 5f 74 29 | 3b 0a 09 09 09 66 6c 61 |int32_t)|;....fla|
|00002f50| 67 73 20 3d 20 2a 28 75 | 5f 63 68 61 72 20 2a 29 |gs = *(u|_char *)|
|00002f60| 70 3b 0a 09 09 09 69 66 | 20 28 66 6c 61 67 73 20 |p;....if| (flags |
|00002f70| 26 20 28 50 5f 42 49 47 | 4b 45 59 20 7c 20 50 5f |& (P_BIG|KEY | P_|
|00002f80| 42 49 47 44 41 54 41 29 | 29 20 7b 0a 09 09 09 09 |BIGDATA)|) {.....|
|00002f90| 70 20 2b 3d 20 73 69 7a | 65 6f 66 28 75 5f 63 68 |p += siz|eof(u_ch|
|00002fa0| 61 72 29 3b 0a 09 09 09 | 09 69 66 20 28 66 6c 61 |ar);....|.if (fla|
|00002fb0| 67 73 20 26 20 50 5f 42 | 49 47 4b 45 59 29 20 7b |gs & P_B|IGKEY) {|
|00002fc0| 0a 09 09 09 09 09 50 5f | 33 32 5f 53 57 41 50 28 |......P_|32_SWAP(|
|00002fd0| 70 29 3b 0a 09 09 09 09 | 09 70 20 2b 3d 20 73 69 |p);.....|.p += si|
|00002fe0| 7a 65 6f 66 28 70 67 6e | 6f 5f 74 29 3b 0a 09 09 |zeof(pgn|o_t);...|
|00002ff0| 09 09 09 50 5f 33 32 5f | 53 57 41 50 28 70 29 3b |...P_32_|SWAP(p);|
|00003000| 0a 09 09 09 09 7d 0a 09 | 09 09 09 69 66 20 28 66 |.....}..|...if (f|
|00003010| 6c 61 67 73 20 26 20 50 | 5f 42 49 47 44 41 54 41 |lags & P|_BIGDATA|
|00003020| 29 20 7b 0a 09 09 09 09 | 09 70 20 2b 3d 20 73 69 |) {.....|.p += si|
|00003030| 7a 65 6f 66 28 75 5f 69 | 6e 74 33 32 5f 74 29 3b |zeof(u_i|nt32_t);|
|00003040| 0a 09 09 09 09 09 50 5f | 33 32 5f 53 57 41 50 28 |......P_|32_SWAP(|
|00003050| 70 29 3b 0a 09 09 09 09 | 09 70 20 2b 3d 20 73 69 |p);.....|.p += si|
|00003060| 7a 65 6f 66 28 70 67 6e | 6f 5f 74 29 3b 0a 09 09 |zeof(pgn|o_t);...|
|00003070| 09 09 09 50 5f 33 32 5f | 53 57 41 50 28 70 29 3b |...P_32_|SWAP(p);|
|00003080| 0a 09 09 09 09 7d 0a 09 | 09 09 7d 0a 09 09 09 4d |.....}..|..}....M|
|00003090| 5f 31 36 5f 53 57 41 50 | 28 68 2d 3e 6c 69 6e 70 |_16_SWAP|(h->linp|
|000030a0| 5b 69 5d 29 3b 0a 09 09 | 7d 0a 0a 09 4d 5f 33 32 |[i]);...|}...M_32|
|000030b0| 5f 53 57 41 50 28 68 2d | 3e 70 67 6e 6f 29 3b 0a |_SWAP(h-|>pgno);.|
|000030c0| 09 4d 5f 33 32 5f 53 57 | 41 50 28 68 2d 3e 70 72 |.M_32_SW|AP(h->pr|
|000030d0| 65 76 70 67 29 3b 0a 09 | 4d 5f 33 32 5f 53 57 41 |evpg);..|M_32_SWA|
|000030e0| 50 28 68 2d 3e 6e 65 78 | 74 70 67 29 3b 0a 09 4d |P(h->nex|tpg);..M|
|000030f0| 5f 33 32 5f 53 57 41 50 | 28 68 2d 3e 66 6c 61 67 |_32_SWAP|(h->flag|
|00003100| 73 29 3b 0a 09 4d 5f 31 | 36 5f 53 57 41 50 28 68 |s);..M_1|6_SWAP(h|
|00003110| 2d 3e 6c 6f 77 65 72 29 | 3b 0a 09 4d 5f 31 36 5f |->lower)|;..M_16_|
|00003120| 53 57 41 50 28 68 2d 3e | 75 70 70 65 72 29 3b 0a |SWAP(h->|upper);.|
|00003130| 7d 0a 0a 2f 2a 0a 20 2a | 20 4d 53 57 41 50 20 2d |}../*. *| MSWAP -|
|00003140| 2d 20 41 63 74 75 61 6c | 6c 79 20 73 77 61 70 20 |- Actual|ly swap |
|00003150| 74 68 65 20 62 79 74 65 | 73 20 6f 6e 20 74 68 65 |the byte|s on the|
|00003160| 20 6d 65 74 61 20 70 61 | 67 65 2e 0a 20 2a 0a 20 | meta pa|ge.. *. |
|00003170| 2a 20 50 61 72 61 6d 65 | 74 65 72 73 3a 0a 20 2a |* Parame|ters:. *|
|00003180| 09 70 3a 09 70 61 67 65 | 20 74 6f 20 63 6f 6e 76 |.p:.page| to conv|
|00003190| 65 72 74 0a 20 2a 2f 0a | 73 74 61 74 69 63 20 76 |ert. */.|static v|
|000031a0| 6f 69 64 0a 6d 73 77 61 | 70 28 70 67 29 0a 09 50 |oid.mswa|p(pg)..P|
|000031b0| 41 47 45 20 2a 70 67 3b | 0a 7b 0a 09 63 68 61 72 |AGE *pg;|.{..char|
|000031c0| 20 2a 70 3b 0a 0a 09 70 | 20 3d 20 28 63 68 61 72 | *p;...p| = (char|
|000031d0| 20 2a 29 70 67 3b 0a 09 | 50 5f 33 32 5f 53 57 41 | *)pg;..|P_32_SWA|
|000031e0| 50 28 70 29 3b 09 09 2f | 2a 20 6d 61 67 69 63 20 |P(p);../|* magic |
|000031f0| 2a 2f 0a 09 70 20 2b 3d | 20 73 69 7a 65 6f 66 28 |*/..p +=| sizeof(|
|00003200| 75 5f 69 6e 74 33 32 5f | 74 29 3b 0a 09 50 5f 33 |u_int32_|t);..P_3|
|00003210| 32 5f 53 57 41 50 28 70 | 29 3b 09 09 2f 2a 20 76 |2_SWAP(p|);../* v|
|00003220| 65 72 73 69 6f 6e 20 2a | 2f 0a 09 70 20 2b 3d 20 |ersion *|/..p += |
|00003230| 73 69 7a 65 6f 66 28 75 | 5f 69 6e 74 33 32 5f 74 |sizeof(u|_int32_t|
|00003240| 29 3b 0a 09 50 5f 33 32 | 5f 53 57 41 50 28 70 29 |);..P_32|_SWAP(p)|
|00003250| 3b 09 09 2f 2a 20 70 73 | 69 7a 65 20 2a 2f 0a 09 |;../* ps|ize */..|
|00003260| 70 20 2b 3d 20 73 69 7a | 65 6f 66 28 75 5f 69 6e |p += siz|eof(u_in|
|00003270| 74 33 32 5f 74 29 3b 0a | 09 50 5f 33 32 5f 53 57 |t32_t);.|.P_32_SW|
|00003280| 41 50 28 70 29 3b 09 09 | 2f 2a 20 66 72 65 65 20 |AP(p);..|/* free |
|00003290| 2a 2f 0a 09 70 20 2b 3d | 20 73 69 7a 65 6f 66 28 |*/..p +=| sizeof(|
|000032a0| 75 5f 69 6e 74 33 32 5f | 74 29 3b 0a 09 50 5f 33 |u_int32_|t);..P_3|
|000032b0| 32 5f 53 57 41 50 28 70 | 29 3b 09 09 2f 2a 20 6e |2_SWAP(p|);../* n|
|000032c0| 72 65 63 73 20 2a 2f 0a | 09 70 20 2b 3d 20 73 69 |recs */.|.p += si|
|000032d0| 7a 65 6f 66 28 75 5f 69 | 6e 74 33 32 5f 74 29 3b |zeof(u_i|nt32_t);|
|000032e0| 0a 09 50 5f 33 32 5f 53 | 57 41 50 28 70 29 3b 09 |..P_32_S|WAP(p);.|
|000032f0| 09 2f 2a 20 66 6c 61 67 | 73 20 2a 2f 0a 09 70 20 |./* flag|s */..p |
|00003300| 2b 3d 20 73 69 7a 65 6f | 66 28 75 5f 69 6e 74 33 |+= sizeo|f(u_int3|
|00003310| 32 5f 74 29 3b 0a 7d 0a | 00 00 00 00 00 00 00 00 |2_t);.}.|........|
|00003320| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003330| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003340| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003350| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003360| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003370| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003380| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003390| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000033a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000033b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000033c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000033d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000033e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000033f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003400| 64 62 2e 31 2e 38 35 2e | 34 2f 62 74 72 65 65 2f |db.1.85.|4/btree/|
|00003410| 62 74 5f 64 65 62 75 67 | 2e 63 00 00 00 00 00 00 |bt_debug|.c......|
|00003420| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003430| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003440| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003450| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003460| 00 00 00 00 31 30 30 34 | 30 30 20 00 20 20 20 20 |....1004|00 . |
|00003470| 20 30 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 | 0 . | 0 . |
|00003480| 20 20 32 30 37 34 37 20 | 20 35 36 32 34 36 36 31 | 20747 | 5624661|
|00003490| 32 30 32 20 20 31 33 33 | 32 31 00 20 30 00 00 00 |202 133|21. 0...|
|000034a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003500| 00 75 73 74 61 72 20 20 | 00 72 6f 6f 74 00 00 00 |.ustar |.root...|
|00003510| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003520| 00 00 00 00 00 00 00 00 | 00 72 6f 6f 74 00 00 00 |........|.root...|
|00003530| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003540| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003550| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003560| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003570| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003580| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003590| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003600| 2f 2a 2d 0a 20 2a 20 43 | 6f 70 79 72 69 67 68 74 |/*-. * C|opyright|
|00003610| 20 28 63 29 20 31 39 39 | 30 2c 20 31 39 39 33 2c | (c) 199|0, 1993,|
|00003620| 20 31 39 39 34 0a 20 2a | 09 54 68 65 20 52 65 67 | 1994. *|.The Reg|
|00003630| 65 6e 74 73 20 6f 66 20 | 74 68 65 20 55 6e 69 76 |ents of |the Univ|
|00003640| 65 72 73 69 74 79 20 6f | 66 20 43 61 6c 69 66 6f |ersity o|f Califo|
|00003650| 72 6e 69 61 2e 20 20 41 | 6c 6c 20 72 69 67 68 74 |rnia. A|ll right|
|00003660| 73 20 72 65 73 65 72 76 | 65 64 2e 0a 20 2a 0a 20 |s reserv|ed.. *. |
|00003670| 2a 20 54 68 69 73 20 63 | 6f 64 65 20 69 73 20 64 |* This c|ode is d|
|00003680| 65 72 69 76 65 64 20 66 | 72 6f 6d 20 73 6f 66 74 |erived f|rom soft|
|00003690| 77 61 72 65 20 63 6f 6e | 74 72 69 62 75 74 65 64 |ware con|tributed|
|000036a0| 20 74 6f 20 42 65 72 6b | 65 6c 65 79 20 62 79 0a | to Berk|eley by.|
|000036b0| 20 2a 20 4d 69 6b 65 20 | 4f 6c 73 6f 6e 2e 0a 20 | * Mike |Olson.. |
|000036c0| 2a 0a 20 2a 20 52 65 64 | 69 73 74 72 69 62 75 74 |*. * Red|istribut|
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|00004400| 2c 20 6e 61 6d 65 29 3b | 20 5c 0a 09 09 73 65 70 |, name);| \...sep|
|00004410| 20 3d 20 22 2c 20 22 3b | 20 5c 0a 09 7d 0a 09 69 | = ", ";| \..}..i|
|00004420| 66 20 28 6d 2d 3e 66 6c | 61 67 73 29 20 7b 0a 09 |f (m->fl|ags) {..|
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|00004440| 28 42 5f 4e 4f 44 55 50 | 53 2c 09 22 4e 4f 44 55 |(B_NODUP|S,."NODU|
|00004450| 50 53 22 29 3b 0a 09 09 | 58 28 52 5f 52 45 43 4e |PS");...|X(R_RECN|
|00004460| 4f 2c 09 22 52 45 43 4e | 4f 22 29 3b 0a 09 09 28 |O,."RECN|O");...(|
|00004470| 76 6f 69 64 29 66 70 72 | 69 6e 74 66 28 73 74 64 |void)fpr|intf(std|
|00004480| 65 72 72 2c 20 22 29 22 | 29 3b 0a 09 7d 0a 7d 0a |err, ")"|);..}.}.|
|00004490| 0a 2f 2a 0a 20 2a 20 42 | 54 5f 44 4e 50 41 47 45 |./*. * B|T_DNPAGE|
|000044a0| 20 2d 2d 20 44 75 6d 70 | 20 74 68 65 20 70 61 67 | -- Dump| the pag|
|000044b0| 65 0a 20 2a 0a 20 2a 20 | 50 61 72 61 6d 65 74 65 |e. *. * |Paramete|
|000044c0| 72 73 3a 0a 20 2a 09 6e | 3a 09 70 61 67 65 20 6e |rs:. *.n|:.page n|
|000044d0| 75 6d 62 65 72 20 74 6f | 20 64 75 6d 70 2e 0a 20 |umber to| dump.. |
|000044e0| 2a 2f 0a 76 6f 69 64 0a | 5f 5f 62 74 5f 64 6e 70 |*/.void.|__bt_dnp|
|000044f0| 61 67 65 28 64 62 70 2c | 20 70 67 6e 6f 29 0a 09 |age(dbp,| pgno)..|
|00004500| 44 42 20 2a 64 62 70 3b | 0a 09 70 67 6e 6f 5f 74 |DB *dbp;|..pgno_t|
|00004510| 20 70 67 6e 6f 3b 0a 7b | 0a 09 42 54 52 45 45 20 | pgno;.{|..BTREE |
|00004520| 2a 74 3b 0a 09 50 41 47 | 45 20 2a 68 3b 0a 0a 09 |*t;..PAG|E *h;...|
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|00004570| 4c 4c 29 20 7b 0a 09 09 | 5f 5f 62 74 5f 64 70 61 |LL) {...|__bt_dpa|
|00004580| 67 65 28 68 29 3b 0a 09 | 09 28 76 6f 69 64 29 6d |ge(h);..|.(void)m|
|00004590| 70 6f 6f 6c 5f 70 75 74 | 28 74 2d 3e 62 74 5f 6d |pool_put|(t->bt_m|
|000045a0| 70 2c 20 68 2c 20 30 29 | 3b 0a 09 7d 0a 7d 0a 0a |p, h, 0)|;..}.}..|
|000045b0| 2f 2a 0a 20 2a 20 42 54 | 5f 44 50 41 47 45 20 2d |/*. * BT|_DPAGE -|
|000045c0| 2d 20 44 75 6d 70 20 74 | 68 65 20 70 61 67 65 0a |- Dump t|he page.|
|000045d0| 20 2a 0a 20 2a 20 50 61 | 72 61 6d 65 74 65 72 73 | *. * Pa|rameters|
|000045e0| 3a 0a 20 2a 09 68 3a 09 | 70 6f 69 6e 74 65 72 20 |:. *.h:.|pointer |
|000045f0| 74 6f 20 74 68 65 20 50 | 41 47 45 0a 20 2a 2f 0a |to the P|AGE. */.|
|00004600| 76 6f 69 64 0a 5f 5f 62 | 74 5f 64 70 61 67 65 28 |void.__b|t_dpage(|
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|00004620| 42 49 4e 54 45 52 4e 41 | 4c 20 2a 62 69 3b 0a 09 |BINTERNA|L *bi;..|
|00004630| 42 4c 45 41 46 20 2a 62 | 6c 3b 0a 09 52 49 4e 54 |BLEAF *b|l;..RINT|
|00004640| 45 52 4e 41 4c 20 2a 72 | 69 3b 0a 09 52 4c 45 41 |ERNAL *r|i;..RLEA|
|00004650| 46 20 2a 72 6c 3b 0a 09 | 69 6e 64 78 5f 74 20 63 |F *rl;..|indx_t c|
|00004660| 75 72 2c 20 74 6f 70 3b | 0a 09 63 68 61 72 20 2a |ur, top;|..char *|
|00004670| 73 65 70 3b 0a 0a 09 28 | 76 6f 69 64 29 66 70 72 |sep;...(|void)fpr|
|00004680| 69 6e 74 66 28 73 74 64 | 65 72 72 2c 20 22 20 20 |intf(std|err, " |
|00004690| 20 20 70 61 67 65 20 25 | 64 3a 20 28 22 2c 20 68 | page %|d: (", h|
|000046a0| 2d 3e 70 67 6e 6f 29 3b | 0a 23 75 6e 64 65 66 20 |->pgno);|.#undef |
|000046b0| 58 0a 23 64 65 66 69 6e | 65 09 58 28 66 6c 61 67 |X.#defin|e.X(flag|
|000046c0| 2c 20 6e 61 6d 65 29 20 | 5c 0a 09 69 66 20 28 68 |, name) |\..if (h|
|000046d0| 2d 3e 66 6c 61 67 73 20 | 26 20 66 6c 61 67 29 20 |->flags |& flag) |
|000046e0| 7b 20 5c 0a 09 09 28 76 | 6f 69 64 29 66 70 72 69 |{ \...(v|oid)fpri|
|000046f0| 6e 74 66 28 73 74 64 65 | 72 72 2c 20 22 25 73 25 |ntf(stde|rr, "%s%|
|00004700| 73 22 2c 20 73 65 70 2c | 20 6e 61 6d 65 29 3b 20 |s", sep,| name); |
|00004710| 5c 0a 09 09 73 65 70 20 | 3d 20 22 2c 20 22 3b 20 |\...sep |= ", "; |
|00004720| 5c 0a 09 7d 0a 09 73 65 | 70 20 3d 20 22 22 3b 0a |\..}..se|p = "";.|
|00004730| 09 58 28 50 5f 42 49 4e | 54 45 52 4e 41 4c 2c 09 |.X(P_BIN|TERNAL,.|
|00004740| 22 42 49 4e 54 45 52 4e | 41 4c 22 29 09 09 2f 2a |"BINTERN|AL")../*|
|00004750| 20 74 79 70 65 73 20 2a | 2f 0a 09 58 28 50 5f 42 | types *|/..X(P_B|
|00004760| 4c 45 41 46 2c 09 22 42 | 4c 45 41 46 22 29 0a 09 |LEAF,."B|LEAF")..|
|00004770| 58 28 50 5f 52 49 4e 54 | 45 52 4e 41 4c 2c 09 22 |X(P_RINT|ERNAL,."|
|00004780| 52 49 4e 54 45 52 4e 41 | 4c 22 29 09 09 2f 2a 20 |RINTERNA|L")../* |
|00004790| 74 79 70 65 73 20 2a 2f | 0a 09 58 28 50 5f 52 4c |types */|..X(P_RL|
|000047a0| 45 41 46 2c 09 22 52 4c | 45 41 46 22 29 0a 09 58 |EAF,."RL|EAF")..X|
|000047b0| 28 50 5f 4f 56 45 52 46 | 4c 4f 57 2c 09 22 4f 56 |(P_OVERF|LOW,."OV|
|000047c0| 45 52 46 4c 4f 57 22 29 | 0a 09 58 28 50 5f 50 52 |ERFLOW")|..X(P_PR|
|000047d0| 45 53 45 52 56 45 2c 09 | 22 50 52 45 53 45 52 56 |ESERVE,.|"PRESERV|
|000047e0| 45 22 29 3b 0a 09 28 76 | 6f 69 64 29 66 70 72 69 |E");..(v|oid)fpri|
|000047f0| 6e 74 66 28 73 74 64 65 | 72 72 2c 20 22 29 5c 6e |ntf(stde|rr, ")\n|
|00004800| 22 29 3b 0a 23 75 6e 64 | 65 66 20 58 0a 0a 09 28 |");.#und|ef X...(|
|00004810| 76 6f 69 64 29 66 70 72 | 69 6e 74 66 28 73 74 64 |void)fpr|intf(std|
|00004820| 65 72 72 2c 20 22 5c 74 | 70 72 65 76 20 25 32 64 |err, "\t|prev %2d|
|00004830| 20 6e 65 78 74 20 25 32 | 64 22 2c 20 68 2d 3e 70 | next %2|d", h->p|
|00004840| 72 65 76 70 67 2c 20 68 | 2d 3e 6e 65 78 74 70 67 |revpg, h|->nextpg|
|00004850| 29 3b 0a 09 69 66 20 28 | 68 2d 3e 66 6c 61 67 73 |);..if (|h->flags|
|00004860| 20 26 20 50 5f 4f 56 45 | 52 46 4c 4f 57 29 0a 09 | & P_OVE|RFLOW)..|
|00004870| 09 72 65 74 75 72 6e 3b | 0a 0a 09 74 6f 70 20 3d |.return;|...top =|
|00004880| 20 4e 45 58 54 49 4e 44 | 45 58 28 68 29 3b 0a 09 | NEXTIND|EX(h);..|
|00004890| 28 76 6f 69 64 29 66 70 | 72 69 6e 74 66 28 73 74 |(void)fp|rintf(st|
|000048a0| 64 65 72 72 2c 20 22 20 | 6c 6f 77 65 72 20 25 33 |derr, " |lower %3|
|000048b0| 64 20 75 70 70 65 72 20 | 25 33 64 20 6e 65 78 74 |d upper |%3d next|
|000048c0| 69 6e 64 20 25 64 5c 6e | 22 2c 0a 09 20 20 20 20 |ind %d\n|",.. |
|000048d0| 68 2d 3e 6c 6f 77 65 72 | 2c 20 68 2d 3e 75 70 70 |h->lower|, h->upp|
|000048e0| 65 72 2c 20 74 6f 70 29 | 3b 0a 09 66 6f 72 20 28 |er, top)|;..for (|
|000048f0| 63 75 72 20 3d 20 30 3b | 20 63 75 72 20 3c 20 74 |cur = 0;| cur < t|
|00004900| 6f 70 3b 20 63 75 72 2b | 2b 29 20 7b 0a 09 09 28 |op; cur+|+) {...(|
|00004910| 76 6f 69 64 29 66 70 72 | 69 6e 74 66 28 73 74 64 |void)fpr|intf(std|
|00004920| 65 72 72 2c 20 22 5c 74 | 5b 25 30 33 64 5d 20 25 |err, "\t|[%03d] %|
|00004930| 34 64 20 22 2c 20 63 75 | 72 2c 20 68 2d 3e 6c 69 |4d ", cu|r, h->li|
|00004940| 6e 70 5b 63 75 72 5d 29 | 3b 0a 09 09 73 77 69 74 |np[cur])|;...swit|
|00004950| 63 68 20 28 68 2d 3e 66 | 6c 61 67 73 20 26 20 50 |ch (h->f|lags & P|
|00004960| 5f 54 59 50 45 29 20 7b | 0a 09 09 63 61 73 65 20 |_TYPE) {|...case |
|00004970| 50 5f 42 49 4e 54 45 52 | 4e 41 4c 3a 0a 09 09 09 |P_BINTER|NAL:....|
|00004980| 62 69 20 3d 20 47 45 54 | 42 49 4e 54 45 52 4e 41 |bi = GET|BINTERNA|
|00004990| 4c 28 68 2c 20 63 75 72 | 29 3b 0a 09 09 09 28 76 |L(h, cur|);....(v|
|000049a0| 6f 69 64 29 66 70 72 69 | 6e 74 66 28 73 74 64 65 |oid)fpri|ntf(stde|
|000049b0| 72 72 2c 0a 09 09 09 20 | 20 20 20 22 73 69 7a 65 |rr,.... | "size|
|000049c0| 20 25 30 33 64 20 70 67 | 6e 6f 20 25 30 33 64 22 | %03d pg|no %03d"|
|000049d0| 2c 20 62 69 2d 3e 6b 73 | 69 7a 65 2c 20 62 69 2d |, bi->ks|ize, bi-|
|000049e0| 3e 70 67 6e 6f 29 3b 0a | 09 09 09 69 66 20 28 62 |>pgno);.|...if (b|
|000049f0| 69 2d 3e 66 6c 61 67 73 | 20 26 20 50 5f 42 49 47 |i->flags| & P_BIG|
|00004a00| 4b 45 59 29 0a 09 09 09 | 09 28 76 6f 69 64 29 66 |KEY)....|.(void)f|
|00004a10| 70 72 69 6e 74 66 28 73 | 74 64 65 72 72 2c 20 22 |printf(s|tderr, "|
|00004a20| 20 28 69 6e 64 69 72 65 | 63 74 29 22 29 3b 0a 09 | (indire|ct)");..|
|00004a30| 09 09 65 6c 73 65 20 69 | 66 20 28 62 69 2d 3e 6b |..else i|f (bi->k|
|00004a40| 73 69 7a 65 29 0a 09 09 | 09 09 28 76 6f 69 64 29 |size)...|..(void)|
|00004a50| 66 70 72 69 6e 74 66 28 | 73 74 64 65 72 72 2c 0a |fprintf(|stderr,.|
|00004a60| 09 09 09 09 20 20 20 20 | 22 20 7b 25 2e 2a 73 7d |.... |" {%.*s}|
|00004a70| 22 2c 20 28 69 6e 74 29 | 62 69 2d 3e 6b 73 69 7a |", (int)|bi->ksiz|
|00004a80| 65 2c 20 62 69 2d 3e 62 | 79 74 65 73 29 3b 0a 09 |e, bi->b|ytes);..|
|00004a90| 09 09 62 72 65 61 6b 3b | 0a 09 09 63 61 73 65 20 |..break;|...case |
|00004aa0| 50 5f 52 49 4e 54 45 52 | 4e 41 4c 3a 0a 09 09 09 |P_RINTER|NAL:....|
|00004ab0| 72 69 20 3d 20 47 45 54 | 52 49 4e 54 45 52 4e 41 |ri = GET|RINTERNA|
|00004ac0| 4c 28 68 2c 20 63 75 72 | 29 3b 0a 09 09 09 28 76 |L(h, cur|);....(v|
|00004ad0| 6f 69 64 29 66 70 72 69 | 6e 74 66 28 73 74 64 65 |oid)fpri|ntf(stde|
|00004ae0| 72 72 2c 20 22 65 6e 74 | 72 69 65 73 20 25 30 33 |rr, "ent|ries %03|
|00004af0| 64 20 70 67 6e 6f 20 25 | 30 33 64 22 2c 0a 09 09 |d pgno %|03d",...|
|00004b00| 09 09 72 69 2d 3e 6e 72 | 65 63 73 2c 20 72 69 2d |..ri->nr|ecs, ri-|
|00004b10| 3e 70 67 6e 6f 29 3b 0a | 09 09 09 62 72 65 61 6b |>pgno);.|...break|
|00004b20| 3b 0a 09 09 63 61 73 65 | 20 50 5f 42 4c 45 41 46 |;...case| P_BLEAF|
|00004b30| 3a 0a 09 09 09 62 6c 20 | 3d 20 47 45 54 42 4c 45 |:....bl |= GETBLE|
|00004b40| 41 46 28 68 2c 20 63 75 | 72 29 3b 0a 09 09 09 69 |AF(h, cu|r);....i|
|00004b50| 66 20 28 62 6c 2d 3e 66 | 6c 61 67 73 20 26 20 50 |f (bl->f|lags & P|
|00004b60| 5f 42 49 47 4b 45 59 29 | 0a 09 09 09 09 28 76 6f |_BIGKEY)|.....(vo|
|00004b70| 69 64 29 66 70 72 69 6e | 74 66 28 73 74 64 65 72 |id)fprin|tf(stder|
|00004b80| 72 2c 0a 09 09 09 09 20 | 20 20 20 22 62 69 67 20 |r,..... | "big |
|00004b90| 6b 65 79 20 70 61 67 65 | 20 25 6c 75 20 73 69 7a |key page| %lu siz|
|00004ba0| 65 20 25 75 2f 22 2c 0a | 09 09 09 09 20 20 20 20 |e %u/",.|.... |
|00004bb0| 2a 28 70 67 6e 6f 5f 74 | 20 2a 29 62 6c 2d 3e 62 |*(pgno_t| *)bl->b|
|00004bc0| 79 74 65 73 2c 0a 09 09 | 09 09 20 20 20 20 2a 28 |ytes,...|.. *(|
|00004bd0| 75 5f 69 6e 74 33 32 5f | 74 20 2a 29 28 62 6c 2d |u_int32_|t *)(bl-|
|00004be0| 3e 62 79 74 65 73 20 2b | 20 73 69 7a 65 6f 66 28 |>bytes +| sizeof(|
|00004bf0| 70 67 6e 6f 5f 74 29 29 | 29 3b 0a 09 09 09 65 6c |pgno_t))|);....el|
|00004c00| 73 65 20 69 66 20 28 62 | 6c 2d 3e 6b 73 69 7a 65 |se if (b|l->ksize|
|00004c10| 29 0a 09 09 09 09 28 76 | 6f 69 64 29 66 70 72 69 |).....(v|oid)fpri|
|00004c20| 6e 74 66 28 73 74 64 65 | 72 72 2c 20 22 25 73 2f |ntf(stde|rr, "%s/|
|00004c30| 22 2c 20 62 6c 2d 3e 62 | 79 74 65 73 29 3b 0a 09 |", bl->b|ytes);..|
|00004c40| 09 09 69 66 20 28 62 6c | 2d 3e 66 6c 61 67 73 20 |..if (bl|->flags |
|00004c50| 26 20 50 5f 42 49 47 44 | 41 54 41 29 0a 09 09 09 |& P_BIGD|ATA)....|
|00004c60| 09 28 76 6f 69 64 29 66 | 70 72 69 6e 74 66 28 73 |.(void)f|printf(s|
|00004c70| 74 64 65 72 72 2c 0a 09 | 09 09 09 20 20 20 20 22 |tderr,..|... "|
|00004c80| 62 69 67 20 64 61 74 61 | 20 70 61 67 65 20 25 6c |big data| page %l|
|00004c90| 75 20 73 69 7a 65 20 25 | 75 22 2c 0a 09 09 09 09 |u size %|u",.....|
|00004ca0| 20 20 20 20 2a 28 70 67 | 6e 6f 5f 74 20 2a 29 28 | *(pg|no_t *)(|
|00004cb0| 62 6c 2d 3e 62 79 74 65 | 73 20 2b 20 62 6c 2d 3e |bl->byte|s + bl->|
|00004cc0| 6b 73 69 7a 65 29 2c 0a | 09 09 09 09 20 20 20 20 |ksize),.|.... |
|00004cd0| 2a 28 75 5f 69 6e 74 33 | 32 5f 74 20 2a 29 28 62 |*(u_int3|2_t *)(b|
|00004ce0| 6c 2d 3e 62 79 74 65 73 | 20 2b 20 62 6c 2d 3e 6b |l->bytes| + bl->k|
|00004cf0| 73 69 7a 65 20 2b 0a 09 | 09 09 09 20 20 20 20 73 |size +..|... s|
|00004d00| 69 7a 65 6f 66 28 70 67 | 6e 6f 5f 74 29 29 29 3b |izeof(pg|no_t)));|
|00004d10| 0a 09 09 09 65 6c 73 65 | 20 69 66 20 28 62 6c 2d |....else| if (bl-|
|00004d20| 3e 64 73 69 7a 65 29 0a | 09 09 09 09 28 76 6f 69 |>dsize).|....(voi|
|00004d30| 64 29 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 |d)fprint|f(stderr|
|00004d40| 2c 20 22 25 2e 2a 73 22 | 2c 0a 09 09 09 09 20 20 |, "%.*s"|,..... |
|00004d50| 20 20 28 69 6e 74 29 62 | 6c 2d 3e 64 73 69 7a 65 | (int)b|l->dsize|
|00004d60| 2c 20 62 6c 2d 3e 62 79 | 74 65 73 20 2b 20 62 6c |, bl->by|tes + bl|
|00004d70| 2d 3e 6b 73 69 7a 65 29 | 3b 0a 09 09 09 62 72 65 |->ksize)|;....bre|
|00004d80| 61 6b 3b 0a 09 09 63 61 | 73 65 20 50 5f 52 4c 45 |ak;...ca|se P_RLE|
|00004d90| 41 46 3a 0a 09 09 09 72 | 6c 20 3d 20 47 45 54 52 |AF:....r|l = GETR|
|00004da0| 4c 45 41 46 28 68 2c 20 | 63 75 72 29 3b 0a 09 09 |LEAF(h, |cur);...|
|00004db0| 09 69 66 20 28 72 6c 2d | 3e 66 6c 61 67 73 20 26 |.if (rl-|>flags &|
|00004dc0| 20 50 5f 42 49 47 44 41 | 54 41 29 0a 09 09 09 09 | P_BIGDA|TA).....|
|00004dd0| 28 76 6f 69 64 29 66 70 | 72 69 6e 74 66 28 73 74 |(void)fp|rintf(st|
|00004de0| 64 65 72 72 2c 0a 09 09 | 09 09 20 20 20 20 22 62 |derr,...|.. "b|
|00004df0| 69 67 20 64 61 74 61 20 | 70 61 67 65 20 25 6c 75 |ig data |page %lu|
|00004e00| 20 73 69 7a 65 20 25 75 | 22 2c 0a 09 09 09 09 20 | size %u|",..... |
|00004e10| 20 20 20 2a 28 70 67 6e | 6f 5f 74 20 2a 29 72 6c | *(pgn|o_t *)rl|
|00004e20| 2d 3e 62 79 74 65 73 2c | 0a 09 09 09 09 20 20 20 |->bytes,|..... |
|00004e30| 20 2a 28 75 5f 69 6e 74 | 33 32 5f 74 20 2a 29 28 | *(u_int|32_t *)(|
|00004e40| 72 6c 2d 3e 62 79 74 65 | 73 20 2b 20 73 69 7a 65 |rl->byte|s + size|
|00004e50| 6f 66 28 70 67 6e 6f 5f | 74 29 29 29 3b 0a 09 09 |of(pgno_|t)));...|
|00004e60| 09 65 6c 73 65 20 69 66 | 20 28 72 6c 2d 3e 64 73 |.else if| (rl->ds|
|00004e70| 69 7a 65 29 0a 09 09 09 | 09 28 76 6f 69 64 29 66 |ize)....|.(void)f|
|00004e80| 70 72 69 6e 74 66 28 73 | 74 64 65 72 72 2c 0a 09 |printf(s|tderr,..|
|00004e90| 09 09 09 20 20 20 20 22 | 25 2e 2a 73 22 2c 20 28 |... "|%.*s", (|
|00004ea0| 69 6e 74 29 72 6c 2d 3e | 64 73 69 7a 65 2c 20 72 |int)rl->|dsize, r|
|00004eb0| 6c 2d 3e 62 79 74 65 73 | 29 3b 0a 09 09 09 62 72 |l->bytes|);....br|
|00004ec0| 65 61 6b 3b 0a 09 09 7d | 0a 09 09 28 76 6f 69 64 |eak;...}|...(void|
|00004ed0| 29 66 70 72 69 6e 74 66 | 28 73 74 64 65 72 72 2c |)fprintf|(stderr,|
|00004ee0| 20 22 5c 6e 22 29 3b 0a | 09 7d 0a 7d 0a 23 65 6e | "\n");.|.}.}.#en|
|00004ef0| 64 69 66 0a 0a 23 69 66 | 64 65 66 20 53 54 41 54 |dif..#if|def STAT|
|00004f00| 49 53 54 49 43 53 0a 2f | 2a 0a 20 2a 20 42 54 5f |ISTICS./|*. * BT_|
|00004f10| 53 54 41 54 20 2d 2d 20 | 47 61 74 68 65 72 2f 70 |STAT -- |Gather/p|
|00004f20| 72 69 6e 74 20 74 68 65 | 20 74 72 65 65 20 73 74 |rint the| tree st|
|00004f30| 61 74 69 73 74 69 63 73 | 0a 20 2a 0a 20 2a 20 50 |atistics|. *. * P|
|00004f40| 61 72 61 6d 65 74 65 72 | 73 3a 0a 20 2a 09 64 62 |arameter|s:. *.db|
|00004f50| 70 3a 09 70 6f 69 6e 74 | 65 72 20 74 6f 20 74 68 |p:.point|er to th|
|00004f60| 65 20 44 42 0a 20 2a 2f | 0a 76 6f 69 64 0a 5f 5f |e DB. */|.void.__|
|00004f70| 62 74 5f 73 74 61 74 28 | 64 62 70 29 0a 09 44 42 |bt_stat(|dbp)..DB|
|00004f80| 20 2a 64 62 70 3b 0a 7b | 0a 09 65 78 74 65 72 6e | *dbp;.{|..extern|
|00004f90| 20 75 5f 6c 6f 6e 67 20 | 62 74 5f 63 61 63 68 65 | u_long |bt_cache|
|00004fa0| 5f 68 69 74 2c 20 62 74 | 5f 63 61 63 68 65 5f 6d |_hit, bt|_cache_m|
|00004fb0| 69 73 73 2c 20 62 74 5f | 70 66 78 73 61 76 65 64 |iss, bt_|pfxsaved|
|00004fc0| 2c 20 62 74 5f 72 6f 6f | 74 73 70 6c 69 74 3b 0a |, bt_roo|tsplit;.|
|00004fd0| 09 65 78 74 65 72 6e 20 | 75 5f 6c 6f 6e 67 20 62 |.extern |u_long b|
|00004fe0| 74 5f 73 6f 72 74 73 70 | 6c 69 74 2c 20 62 74 5f |t_sortsp|lit, bt_|
|00004ff0| 73 70 6c 69 74 3b 0a 09 | 42 54 52 45 45 20 2a 74 |split;..|BTREE *t|
|00005000| 3b 0a 09 50 41 47 45 20 | 2a 68 3b 0a 09 70 67 6e |;..PAGE |*h;..pgn|
|00005010| 6f 5f 74 20 69 2c 20 70 | 63 6f 6e 74 2c 20 70 69 |o_t i, p|cont, pi|
|00005020| 6e 74 65 72 6e 61 6c 2c | 20 70 6c 65 61 66 3b 0a |nternal,| pleaf;.|
|00005030| 09 75 5f 6c 6f 6e 67 20 | 69 66 72 65 65 2c 20 6c |.u_long |ifree, l|
|00005040| 66 72 65 65 2c 20 6e 6b | 65 79 73 3b 0a 09 69 6e |free, nk|eys;..in|
|00005050| 74 20 6c 65 76 65 6c 73 | 3b 0a 0a 09 74 20 3d 20 |t levels|;...t = |
|00005060| 64 62 70 2d 3e 69 6e 74 | 65 72 6e 61 6c 3b 0a 09 |dbp->int|ernal;..|
|00005070| 70 63 6f 6e 74 20 3d 20 | 70 69 6e 74 65 72 6e 61 |pcont = |pinterna|
|00005080| 6c 20 3d 20 70 6c 65 61 | 66 20 3d 20 30 3b 0a 09 |l = plea|f = 0;..|
|00005090| 6e 6b 65 79 73 20 3d 20 | 69 66 72 65 65 20 3d 20 |nkeys = |ifree = |
|000050a0| 6c 66 72 65 65 20 3d 20 | 30 3b 0a 09 66 6f 72 20 |lfree = |0;..for |
|000050b0| 28 69 20 3d 20 50 5f 52 | 4f 4f 54 3b 20 28 68 20 |(i = P_R|OOT; (h |
|000050c0| 3d 20 6d 70 6f 6f 6c 5f | 67 65 74 28 74 2d 3e 62 |= mpool_|get(t->b|
|000050d0| 74 5f 6d 70 2c 20 69 2c | 20 30 29 29 20 21 3d 20 |t_mp, i,| 0)) != |
|000050e0| 4e 55 4c 4c 3b 20 2b 2b | 69 29 20 7b 0a 09 09 73 |NULL; ++|i) {...s|
|000050f0| 77 69 74 63 68 20 28 68 | 2d 3e 66 6c 61 67 73 20 |witch (h|->flags |
|00005100| 26 20 50 5f 54 59 50 45 | 29 20 7b 0a 09 09 63 61 |& P_TYPE|) {...ca|
|00005110| 73 65 20 50 5f 42 49 4e | 54 45 52 4e 41 4c 3a 0a |se P_BIN|TERNAL:.|
|00005120| 09 09 63 61 73 65 20 50 | 5f 52 49 4e 54 45 52 4e |..case P|_RINTERN|
|00005130| 41 4c 3a 0a 09 09 09 2b | 2b 70 69 6e 74 65 72 6e |AL:....+|+pintern|
|00005140| 61 6c 3b 0a 09 09 09 69 | 66 72 65 65 20 2b 3d 20 |al;....i|free += |
|00005150| 68 2d 3e 75 70 70 65 72 | 20 2d 20 68 2d 3e 6c 6f |h->upper| - h->lo|
|00005160| 77 65 72 3b 0a 09 09 09 | 62 72 65 61 6b 3b 0a 09 |wer;....|break;..|
|00005170| 09 63 61 73 65 20 50 5f | 42 4c 45 41 46 3a 0a 09 |.case P_|BLEAF:..|
|00005180| 09 63 61 73 65 20 50 5f | 52 4c 45 41 46 3a 0a 09 |.case P_|RLEAF:..|
|00005190| 09 09 2b 2b 70 6c 65 61 | 66 3b 0a 09 09 09 6c 66 |..++plea|f;....lf|
|000051a0| 72 65 65 20 2b 3d 20 68 | 2d 3e 75 70 70 65 72 20 |ree += h|->upper |
|000051b0| 2d 20 68 2d 3e 6c 6f 77 | 65 72 3b 0a 09 09 09 6e |- h->low|er;....n|
|000051c0| 6b 65 79 73 20 2b 3d 20 | 4e 45 58 54 49 4e 44 45 |keys += |NEXTINDE|
|000051d0| 58 28 68 29 3b 0a 09 09 | 09 62 72 65 61 6b 3b 0a |X(h);...|.break;.|
|000051e0| 09 09 63 61 73 65 20 50 | 5f 4f 56 45 52 46 4c 4f |..case P|_OVERFLO|
|000051f0| 57 3a 0a 09 09 09 2b 2b | 70 63 6f 6e 74 3b 0a 09 |W:....++|pcont;..|
|00005200| 09 09 62 72 65 61 6b 3b | 0a 09 09 7d 0a 09 09 28 |..break;|...}...(|
|00005210| 76 6f 69 64 29 6d 70 6f | 6f 6c 5f 70 75 74 28 74 |void)mpo|ol_put(t|
|00005220| 2d 3e 62 74 5f 6d 70 2c | 20 68 2c 20 30 29 3b 0a |->bt_mp,| h, 0);.|
|00005230| 09 7d 0a 0a 09 2f 2a 20 | 43 6f 75 6e 74 20 74 68 |.}.../* |Count th|
|00005240| 65 20 6c 65 76 65 6c 73 | 20 6f 66 20 74 68 65 20 |e levels| of the |
|00005250| 74 72 65 65 2e 20 2a 2f | 0a 09 66 6f 72 20 28 69 |tree. */|..for (i|
|00005260| 20 3d 20 50 5f 52 4f 4f | 54 2c 20 6c 65 76 65 6c | = P_ROO|T, level|
|00005270| 73 20 3d 20 30 20 3b 3b | 20 2b 2b 6c 65 76 65 6c |s = 0 ;;| ++level|
|00005280| 73 29 20 7b 0a 09 09 68 | 20 3d 20 6d 70 6f 6f 6c |s) {...h| = mpool|
|00005290| 5f 67 65 74 28 74 2d 3e | 62 74 5f 6d 70 2c 20 69 |_get(t->|bt_mp, i|
|000052a0| 2c 20 30 29 3b 0a 09 09 | 69 66 20 28 68 2d 3e 66 |, 0);...|if (h->f|
|000052b0| 6c 61 67 73 20 26 20 28 | 50 5f 42 4c 45 41 46 7c |lags & (|P_BLEAF||
|000052c0| 50 5f 52 4c 45 41 46 29 | 29 20 7b 0a 09 09 09 69 |P_RLEAF)|) {....i|
|000052d0| 66 20 28 6c 65 76 65 6c | 73 20 3d 3d 20 30 29 0a |f (level|s == 0).|
|000052e0| 09 09 09 09 6c 65 76 65 | 6c 73 20 3d 20 31 3b 0a |....leve|ls = 1;.|
|000052f0| 09 09 09 28 76 6f 69 64 | 29 6d 70 6f 6f 6c 5f 70 |...(void|)mpool_p|
|00005300| 75 74 28 74 2d 3e 62 74 | 5f 6d 70 2c 20 68 2c 20 |ut(t->bt|_mp, h, |
|00005310| 30 29 3b 0a 09 09 09 62 | 72 65 61 6b 3b 0a 09 09 |0);....b|reak;...|
|00005320| 7d 0a 09 09 69 20 3d 20 | 46 5f 49 53 53 45 54 28 |}...i = |F_ISSET(|
|00005330| 74 2c 20 52 5f 52 45 43 | 4e 4f 29 20 3f 0a 09 09 |t, R_REC|NO) ?...|
|00005340| 20 20 20 20 47 45 54 52 | 49 4e 54 45 52 4e 41 4c | GETR|INTERNAL|
|00005350| 28 68 2c 20 30 29 2d 3e | 70 67 6e 6f 20 3a 0a 09 |(h, 0)->|pgno :..|
|00005360| 09 20 20 20 20 47 45 54 | 42 49 4e 54 45 52 4e 41 |. GET|BINTERNA|
|00005370| 4c 28 68 2c 20 30 29 2d | 3e 70 67 6e 6f 3b 0a 09 |L(h, 0)-|>pgno;..|
|00005380| 09 28 76 6f 69 64 29 6d | 70 6f 6f 6c 5f 70 75 74 |.(void)m|pool_put|
|00005390| 28 74 2d 3e 62 74 5f 6d | 70 2c 20 68 2c 20 30 29 |(t->bt_m|p, h, 0)|
|000053a0| 3b 0a 09 7d 0a 0a 09 28 | 76 6f 69 64 29 66 70 72 |;..}...(|void)fpr|
|000053b0| 69 6e 74 66 28 73 74 64 | 65 72 72 2c 20 22 25 64 |intf(std|err, "%d|
|000053c0| 20 6c 65 76 65 6c 25 73 | 20 77 69 74 68 20 25 6c | level%s| with %l|
|000053d0| 64 20 6b 65 79 73 22 2c | 0a 09 20 20 20 20 6c 65 |d keys",|.. le|
|000053e0| 76 65 6c 73 2c 20 6c 65 | 76 65 6c 73 20 3d 3d 20 |vels, le|vels == |
|000053f0| 31 20 3f 20 22 22 20 3a | 20 22 73 22 2c 20 6e 6b |1 ? "" :| "s", nk|
|00005400| 65 79 73 29 3b 0a 09 69 | 66 20 28 46 5f 49 53 53 |eys);..i|f (F_ISS|
|00005410| 45 54 28 74 2c 20 52 5f | 52 45 43 4e 4f 29 29 0a |ET(t, R_|RECNO)).|
|00005420| 09 09 28 76 6f 69 64 29 | 66 70 72 69 6e 74 66 28 |..(void)|fprintf(|
|00005430| 73 74 64 65 72 72 2c 20 | 22 20 28 25 6c 64 20 68 |stderr, |" (%ld h|
|00005440| 65 61 64 65 72 20 63 6f | 75 6e 74 29 22 2c 20 74 |eader co|unt)", t|
|00005450| 2d 3e 62 74 5f 6e 72 65 | 63 73 29 3b 0a 09 28 76 |->bt_nre|cs);..(v|
|00005460| 6f 69 64 29 66 70 72 69 | 6e 74 66 28 73 74 64 65 |oid)fpri|ntf(stde|
|00005470| 72 72 2c 0a 09 20 20 20 | 20 22 5c 6e 25 6c 75 20 |rr,.. | "\n%lu |
|00005480| 70 61 67 65 73 20 28 6c | 65 61 66 20 25 6c 64 2c |pages (l|eaf %ld,|
|00005490| 20 69 6e 74 65 72 6e 61 | 6c 20 25 6c 64 2c 20 6f | interna|l %ld, o|
|000054a0| 76 65 72 66 6c 6f 77 20 | 25 6c 64 29 5c 6e 22 2c |verflow |%ld)\n",|
|000054b0| 0a 09 20 20 20 20 70 69 | 6e 74 65 72 6e 61 6c 20 |.. pi|nternal |
|000054c0| 2b 20 70 6c 65 61 66 20 | 2b 20 70 63 6f 6e 74 2c |+ pleaf |+ pcont,|
|000054d0| 20 70 6c 65 61 66 2c 20 | 70 69 6e 74 65 72 6e 61 | pleaf, |pinterna|
|000054e0| 6c 2c 20 70 63 6f 6e 74 | 29 3b 0a 09 28 76 6f 69 |l, pcont|);..(voi|
|000054f0| 64 29 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 |d)fprint|f(stderr|
|00005500| 2c 20 22 25 6c 64 20 63 | 61 63 68 65 20 68 69 74 |, "%ld c|ache hit|
|00005510| 73 2c 20 25 6c 64 20 63 | 61 63 68 65 20 6d 69 73 |s, %ld c|ache mis|
|00005520| 73 65 73 5c 6e 22 2c 0a | 09 20 20 20 20 62 74 5f |ses\n",.|. bt_|
|00005530| 63 61 63 68 65 5f 68 69 | 74 2c 20 62 74 5f 63 61 |cache_hi|t, bt_ca|
|00005540| 63 68 65 5f 6d 69 73 73 | 29 3b 0a 09 28 76 6f 69 |che_miss|);..(voi|
|00005550| 64 29 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 |d)fprint|f(stderr|
|00005560| 2c 20 22 25 6c 64 20 73 | 70 6c 69 74 73 20 28 25 |, "%ld s|plits (%|
|00005570| 6c 64 20 72 6f 6f 74 20 | 73 70 6c 69 74 73 2c 20 |ld root |splits, |
|00005580| 25 6c 64 20 73 6f 72 74 | 20 73 70 6c 69 74 73 29 |%ld sort| splits)|
|00005590| 5c 6e 22 2c 0a 09 20 20 | 20 20 62 74 5f 73 70 6c |\n",.. | bt_spl|
|000055a0| 69 74 2c 20 62 74 5f 72 | 6f 6f 74 73 70 6c 69 74 |it, bt_r|ootsplit|
|000055b0| 2c 20 62 74 5f 73 6f 72 | 74 73 70 6c 69 74 29 3b |, bt_sor|tsplit);|
|000055c0| 0a 09 70 6c 65 61 66 20 | 2a 3d 20 74 2d 3e 62 74 |..pleaf |*= t->bt|
|000055d0| 5f 70 73 69 7a 65 20 2d | 20 42 54 44 41 54 41 4f |_psize -| BTDATAO|
|000055e0| 46 46 3b 0a 09 69 66 20 | 28 70 6c 65 61 66 29 0a |FF;..if |(pleaf).|
|000055f0| 09 09 28 76 6f 69 64 29 | 66 70 72 69 6e 74 66 28 |..(void)|fprintf(|
|00005600| 73 74 64 65 72 72 2c 0a | 09 09 20 20 20 20 22 25 |stderr,.|.. "%|
|00005610| 2e 30 66 25 25 20 6c 65 | 61 66 20 66 69 6c 6c 20 |.0f%% le|af fill |
|00005620| 28 25 6c 64 20 62 79 74 | 65 73 20 75 73 65 64 2c |(%ld byt|es used,|
|00005630| 20 25 6c 64 20 62 79 74 | 65 73 20 66 72 65 65 29 | %ld byt|es free)|
|00005640| 5c 6e 22 2c 0a 09 09 20 | 20 20 20 28 28 64 6f 75 |\n",... | ((dou|
|00005650| 62 6c 65 29 28 70 6c 65 | 61 66 20 2d 20 6c 66 72 |ble)(ple|af - lfr|
|00005660| 65 65 29 20 2f 20 70 6c | 65 61 66 29 20 2a 20 31 |ee) / pl|eaf) * 1|
|00005670| 30 30 2c 0a 09 09 20 20 | 20 20 70 6c 65 61 66 20 |00,... | pleaf |
|00005680| 2d 20 6c 66 72 65 65 2c | 20 6c 66 72 65 65 29 3b |- lfree,| lfree);|
|00005690| 0a 09 70 69 6e 74 65 72 | 6e 61 6c 20 2a 3d 20 74 |..pinter|nal *= t|
|000056a0| 2d 3e 62 74 5f 70 73 69 | 7a 65 20 2d 20 42 54 44 |->bt_psi|ze - BTD|
|000056b0| 41 54 41 4f 46 46 3b 0a | 09 69 66 20 28 70 69 6e |ATAOFF;.|.if (pin|
|000056c0| 74 65 72 6e 61 6c 29 0a | 09 09 28 76 6f 69 64 29 |ternal).|..(void)|
|000056d0| 66 70 72 69 6e 74 66 28 | 73 74 64 65 72 72 2c 0a |fprintf(|stderr,.|
|000056e0| 09 09 20 20 20 20 22 25 | 2e 30 66 25 25 20 69 6e |.. "%|.0f%% in|
|000056f0| 74 65 72 6e 61 6c 20 66 | 69 6c 6c 20 28 25 6c 64 |ternal f|ill (%ld|
|00005700| 20 62 79 74 65 73 20 75 | 73 65 64 2c 20 25 6c 64 | bytes u|sed, %ld|
|00005710| 20 62 79 74 65 73 20 66 | 72 65 65 5c 6e 22 2c 0a | bytes f|ree\n",.|
|00005720| 09 09 20 20 20 20 28 28 | 64 6f 75 62 6c 65 29 28 |.. ((|double)(|
|00005730| 70 69 6e 74 65 72 6e 61 | 6c 20 2d 20 69 66 72 65 |pinterna|l - ifre|
|00005740| 65 29 20 2f 20 70 69 6e | 74 65 72 6e 61 6c 29 20 |e) / pin|ternal) |
|00005750| 2a 20 31 30 30 2c 0a 09 | 09 20 20 20 20 70 69 6e |* 100,..|. pin|
|00005760| 74 65 72 6e 61 6c 20 2d | 20 69 66 72 65 65 2c 20 |ternal -| ifree, |
|00005770| 69 66 72 65 65 29 3b 0a | 09 69 66 20 28 62 74 5f |ifree);.|.if (bt_|
|00005780| 70 66 78 73 61 76 65 64 | 29 0a 09 09 28 76 6f 69 |pfxsaved|)...(voi|
|00005790| 64 29 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 |d)fprint|f(stderr|
|000057a0| 2c 20 22 70 72 65 66 69 | 78 20 63 68 65 63 6b 69 |, "prefi|x checki|
|000057b0| 6e 67 20 72 65 6d 6f 76 | 65 64 20 25 6c 75 20 62 |ng remov|ed %lu b|
|000057c0| 79 74 65 73 2e 5c 6e 22 | 2c 0a 09 09 20 20 20 20 |ytes.\n"|,... |
|000057d0| 62 74 5f 70 66 78 73 61 | 76 65 64 29 3b 0a 7d 0a |bt_pfxsa|ved);.}.|
|000057e0| 23 65 6e 64 69 66 0a 00 | 00 00 00 00 00 00 00 00 |#endif..|........|
|000057f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005800| 64 62 2e 31 2e 38 35 2e | 34 2f 62 74 72 65 65 2f |db.1.85.|4/btree/|
|00005810| 62 74 5f 64 65 6c 65 74 | 65 2e 63 00 00 00 00 00 |bt_delet|e.c.....|
|00005820| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005830| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005840| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005850| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005860| 00 00 00 00 31 30 30 34 | 30 30 20 00 20 20 20 20 |....1004|00 . |
|00005870| 20 30 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 | 0 . | 0 . |
|00005880| 20 20 34 30 32 31 31 20 | 20 35 36 31 35 37 34 30 | 40211 | 5615740|
|00005890| 33 35 33 20 20 31 33 34 | 36 36 00 20 30 00 00 00 |353 134|66. 0...|
|000058a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000058b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000058c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000058d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000058e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000058f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005900| 00 75 73 74 61 72 20 20 | 00 72 6f 6f 74 00 00 00 |.ustar |.root...|
|00005910| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005920| 00 00 00 00 00 00 00 00 | 00 72 6f 6f 74 00 00 00 |........|.root...|
|00005930| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005940| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005950| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005960| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005970| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005980| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005990| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000059a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000059b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000059c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000059d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000059e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000059f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005a00| 2f 2a 2d 0a 20 2a 20 43 | 6f 70 79 72 69 67 68 74 |/*-. * C|opyright|
|00005a10| 20 28 63 29 20 31 39 39 | 30 2c 20 31 39 39 33 2c | (c) 199|0, 1993,|
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|00005b60| 52 65 64 69 73 74 72 69 | 62 75 74 69 6f 6e 73 20 |Redistri|butions |
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|00005e20| 70 72 6f 64 75 63 74 73 | 20 64 65 72 69 76 65 64 |products| derived|
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|00006340| 5f 72 65 6c 69 6e 6b 20 | 5f 5f 50 28 28 42 54 52 |_relink |__P((BTR|
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|000063e0| 74 75 72 6e 20 52 45 54 | 5f 53 50 45 43 49 41 4c |turn RET|_SPECIAL|
|000063f0| 20 69 66 20 74 68 65 20 | 6b 65 79 20 69 73 20 6e | if the |key is n|
+--------+-------------------------+-------------------------+--------+--------+
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