When closing a WAL database, if the exclusive lock on the database file is obtained...

FossilOrigin-Name: 2ac5d96c8e5831b392d83c86491d9ed8bc9c8db7

diff --git a/manifest b/manifest
index e24ff2998e732f792ef7baa9d89e50ff4e7f1080..2e5ada914364c93e0c0d9db23a966565bb6ede49 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,8 +1,5 @@
------BEGIN PGP SIGNED MESSAGE-----
-Hash: SHA1
-
-C Make\ssure\sthe\spage\ssize\sof\sthe\smain\sdatabase\sis\sfixed\sfollowing\sa\nfailed\sVACUUM\sattempt.\s\sOtherwise,\stwo\sconsecutive\sfailed\sVACUUM\sattempts\nwith\sattempted\spage_size\schanges\son\sencrypted\sor\sWAL\sdatabases\scould\nresult\sin\sdatabase\scorruption.
-D 2010-05-05T04:11:45
+C When\sclosing\sa\sWAL\sdatabase,\sif\sthe\sexclusive\slock\son\sthe\sdatabase\sfile\sis\sobtained\sand\sthe\sdatabase\ssuccessfully\scheckpointed,\sdelete\sthe\swal-index\sfile\sfrom\sthe\sfile\ssystem.
+D 2010-05-05T15:33:05
 F Makefile.arm-wince-mingw32ce-gcc fcd5e9cd67fe88836360bb4f9ef4cb7f8e2fb5a0
 F Makefile.in d83a0ffef3dcbfb08b410a6c6dd6c009ec9167fb
 F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@@ -224,7 +221,7 @@ F src/vdbeblob.c 5327132a42a91e8b7acfb60b9d2c3b1c5c863e0e
 F src/vdbemem.c 2a82f455f6ca6f78b59fb312f96054c04ae0ead1
 F src/vdbetrace.c 864cef96919323482ebd9986f2132435115e9cc2
 F src/vtab.c a0f8a40274e4261696ef57aa806de2776ab72cda
-F src/wal.c 73d17ad0d6a88e00ce5ac849c5f176cadd9ff375
+F src/wal.c faafbea1d530e0ad60a2b77a9c32627077527d37
 F src/wal.h b4c42014b5fa3b4e6244ac8c65de7ff67adeb27c
 F src/walker.c 3112bb3afe1d85dc52317cb1d752055e9a781f8f
 F src/where.c 75fee9e255b62f773fcadd1d1f25b6f63ac7a356
@@ -812,14 +809,7 @@ F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
 F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
 F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
 F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
-P 58a1a59be89b33c6d5fa8b43571037d7d96625a1
-R 066bf2576a40b4c0c16f4225fc3d2e48
-U drh
-Z cb782788a922488bfa66a64e6b6463a6
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-
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-GdUgzvdErwr4cFc4x4yLGro=
-=aer0
------END PGP SIGNATURE-----
+P 208e7d5d3a8915433dbf50c6cc6698ec6c8df944
+R 865b9c2886168b2786175a8dffa911ed
+U dan
+Z 1bbd17cb33b9f710875e715283353398

diff --git a/manifest.uuid b/manifest.uuid
index b8d9686c31b3b577782a2b63024fe2fa8870ebd5..cb0a2a9a41c6dd948b1acab54b0e28ede830270f 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-208e7d5d3a8915433dbf50c6cc6698ec6c8df944
\ No newline at end of file
+2ac5d96c8e5831b392d83c86491d9ed8bc9c8db7
\ No newline at end of file

diff --git a/src/wal.c b/src/wal.c
index a075e528f0946bff7f61fa477168d3599e9ce74b..4baeead3192ae7e2fb4305a083f0832b2f311beb 100644 (file)
--- a/src/wal.c
+++ b/src/wal.c
@@ -563,15 +563,15 @@ finished:
 }
 
 /*
-** Close an open wal-index
+** Close an open wal-index.
 */
-static void walIndexClose(Wal *pWal){
+static void walIndexClose(Wal *pWal, int isDelete){
   sqlite3_shm *pWIndex = pWal->pWIndex;
   if( pWIndex ){
     sqlite3_vfs *pVfs = pWal->pVfs;
     int notUsed;
     pVfs->xShmLock(pVfs, pWIndex, SQLITE_SHM_UNLOCK, &notUsed);
-    pVfs->xShmClose(pVfs, pWIndex, 0);
+    pVfs->xShmClose(pVfs, pWIndex, isDelete);
   }
 }
 
@@ -626,7 +626,7 @@ int sqlite3WalOpen(
   }
 
   if( rc!=SQLITE_OK ){
-    walIndexClose(pRet);
+    walIndexClose(pRet, 0);
     sqlite3OsClose(pRet->pFd);
     sqlite3_free(pRet);
   }else{
@@ -832,7 +832,7 @@ int sqlite3WalClose(
       walIndexUnmap(pWal);
     }
 
-    walIndexClose(pWal);
+    walIndexClose(pWal, isDelete);
     sqlite3OsClose(pWal->pFd);
     if( isDelete ){
       sqlite3OsDelete(pWal->pVfs, pWal->zName, 0);