mirror of https://github.com/sqlite/sqlite
Do not call xSync() from zeroJournalHdr() if the Pager.noSync flag is set (i.e. for temp files). (CVS 5194)
FossilOrigin-Name: 9f5cbe29226151113e4565fcf8170317afe1b8c6
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C Avoid\sattempting\sto\sdelete\sthe\sjournal\sfile\sof\sa\stemporary\spager\swhen\sclosing\sthe\spager.\sIt\swill\sbe\sdeleted\sautomatically\sby\sthe\sOS\slayer.\s(CVS\s5193)
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D 2008-06-06T16:14:02
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C Do\snot\scall\sxSync()\sfrom\szeroJournalHdr()\sif\sthe\sPager.noSync\sflag\sis\sset\s(i.e.\sfor\stemp\sfiles).\s(CVS\s5194)
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D 2008-06-07T05:19:38
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F Makefile.arm-wince-mingw32ce-gcc ac5f7b2cef0cd850d6f755ba6ee4ab961b1fadf7
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F Makefile.in ce92ea8dc7adfb743757794f51c10d1b0d9c55e4
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F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
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@ -133,7 +133,7 @@ F src/os_common.h 24525d8b7bce66c374dfc1810a6c9043f3359b60
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F src/os_os2.c 1578149e21c4eac42c7f230a6f40500846f8e781
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F src/os_unix.c 47936aee8265e482faa626141d97d896aa981ef4
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F src/os_win.c 0d975b131b2b104d6d69d9f16bdf3c8cec28e81d
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F src/pager.c 1f3e20af0d027fefe6a09c4d00249abe7800d929
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F src/pager.c 7ce0a4abcc7e096adbd79277bb7c048ae24190f1
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F src/pager.h 7b1de4bf2cf2d9b7b312e6ed5bc7fcc9ba9aa2a4
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F src/parse.y 8c2c3145eebe1964eb279cb3c4e502eae28bb0fa
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F src/pragma.c 70e7c865dce85fdf9df81848af2169009a56ed08
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@ -472,7 +472,7 @@ F test/tableapi.test 791f7e3891d9b70bdb43b311694bf5e9befcbc34
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F test/tclsqlite.test 3dfb48f46de4353376fad835390b493ba066b4dc
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F test/tempdb.test b88ac8a19823cf771d742bf61eef93ef337c06b1
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F test/temptable.test 19b851b9e3e64d91e9867619b2a3f5fffee6e125
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F test/tester.tcl 2930673dd346a8ca69b577a0fc23cebbe3ddb5f4
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F test/tester.tcl afb901226b414b60ea136765d0fbf9ffcdf617a1
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F test/thread001.test 8fbd9559da0bbdc273e00318c7fd66c162020af7
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F test/thread002.test 2c4ad2c386f60f6fe268cd91c769ee35b3c1fd0b
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F test/thread1.test 776c9e459b75ba905193b351926ac4019b049f35
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@ -591,7 +591,7 @@ F tool/speedtest16.c c8a9c793df96db7e4933f0852abb7a03d48f2e81
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F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
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F tool/speedtest8.c 1dbced29de5f59ba2ebf877edcadf171540374d1
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F tool/speedtest8inst1.c c65494ca99d1e09c246dfe37a7ca7a354af9990f
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P b8f1da52c303de20d40aa20a7a031728d5d69af5
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R 70316fa31416819576dd64c07a69ff7b
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P de8b87d65a85c4dabe53281092d9a23555a8e2d6
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R 4108c9364e1aef5c2e5946df2ebf6495
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U danielk1977
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Z 20131427c7a2cab6d1318e6133e00790
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Z ce75257a59bcc2211b7d68c3ccc3199f
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@ -1 +1 @@
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de8b87d65a85c4dabe53281092d9a23555a8e2d6
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9f5cbe29226151113e4565fcf8170317afe1b8c6
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@ -18,7 +18,7 @@
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** file simultaneously, or one process from reading the database while
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** another is writing.
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**
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** @(#) $Id: pager.c,v 1.454 2008/06/06 16:14:02 danielk1977 Exp $
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** @(#) $Id: pager.c,v 1.455 2008/06/07 05:19:38 danielk1977 Exp $
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*/
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#ifndef SQLITE_OMIT_DISKIO
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#include "sqliteInt.h"
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@ -982,7 +982,7 @@ static int zeroJournalHdr(Pager *pPager, int doTruncate){
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}else{
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rc = sqlite3OsWrite(pPager->jfd, zeroHdr, sizeof(zeroHdr), 0);
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}
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if( rc==SQLITE_OK ){
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if( rc==SQLITE_OK && !pPager->noSync ){
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rc = sqlite3OsSync(pPager->jfd, SQLITE_SYNC_DATAONLY|pPager->sync_flags);
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}
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@ -3148,9 +3148,12 @@ static int hasHotJournal(Pager *pPager){
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}
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if( rc==SQLITE_OK && exists && !locked ){
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if( sqlite3PagerPagecount(pPager)==0 ){
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int nPage = sqlite3PagerPagecount(pPager);
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if( nPage==0 ){
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sqlite3OsDelete(pVfs, pPager->zJournal, 0);
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exists = 0;
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}else if( nPage<0 ){
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rc = SQLITE_IOERR;
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}
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}
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@ -11,7 +11,7 @@
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# This file implements some common TCL routines used for regression
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# testing the SQLite library
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#
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# $Id: tester.tcl,v 1.125 2008/06/05 11:39:12 danielk1977 Exp $
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# $Id: tester.tcl,v 1.126 2008/06/07 05:19:38 danielk1977 Exp $
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#
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# What for user input before continuing. This gives an opportunity
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@ -717,14 +717,21 @@ proc do_ioerr_test {testname args} {
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# a single reference if there is still an active transaction,
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# or zero otherwise.
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#
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# UPDATE: If the IO error occurs after a 'BEGIN' but before any
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# locks are established on database files (i.e. if the error
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# occurs while attempting to detect a hot-journal file), then
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# there may 0 page references and an active transaction according
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# to [sqlite3_get_autocommit].
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#
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if {$::go && $::sqlite_io_error_hardhit && $::ioerropts(-ckrefcount)} {
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do_test $testname.$n.4 {
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set bt [btree_from_db db]
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db_enter db
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array set stats [btree_pager_stats $bt]
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db_leave db
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set stats(ref)
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} [expr {[sqlite3_get_autocommit db]?0:1}]
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set nRef $stats(ref)
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expr {$nRef == 0 || ([sqlite3_get_autocommit db]==0 && $nRef == 1)}
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} {1}
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}
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# If there is an open database handle and no open transaction,
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