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Fix a problem with journal files being created unnecessarily when doing

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an atomic write in exclusive access locking mode.  Fix a test script problem. (CVS 5075)

FossilOrigin-Name: 70e708660fec0b6f6c41efc2e29f1d7ae6785b7e
This commit is contained in:
drh 2008-05-01 18:01:46 +00:00
parent 26e4a8b11d
commit b7d636205b
5 changed files with 17 additions and 16 deletions
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16
manifest
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@ -1,5 +1,5 @@
C Fix\smore\scompiler\swarnings.\s(CVS\s5074)
D 2008-05-01T17:16:53
C Fix\sa\sproblem\swith\sjournal\sfiles\sbeing\screated\sunnecessarily\swhen\sdoing\nan\satomic\swrite\sin\sexclusive\saccess\slocking\smode.\s\sFix\sa\stest\sscript\sproblem.\s(CVS\s5075)
D 2008-05-01T18:01:47
F Makefile.arm-wince-mingw32ce-gcc ac5f7b2cef0cd850d6f755ba6ee4ab961b1fadf7
F Makefile.in 25b3282a4ac39388632c2fb0e044ff494d490952
F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@ -100,7 +100,7 @@ F src/func.c 77a910a1ca7613d291fd0b5cba3be14c02f0dce0
F src/hash.c 522a8f5a23cf18fe5845afee7263c5be76c25ca2
F src/hash.h 031cd9f915aff27e12262cb9eb570ac1b8326b53
F src/insert.c 77f0829b3e2edd19e9238195c56b0d56ab000f17
F src/journal.c 807bed7a158979ac8d63953e1774e8d85bff65e2
F src/journal.c cffd2cd214e58c0e99c3ff632b3bee6c7cbb260e
F src/legacy.c 8267890e6a0a71f13b680794520999c642299081
F src/loadext.c 48455156d6044141d7e332c1b0b4647b3b8b8e66
F src/main.c d40ed2bf7b63002726b19951cae14d0bcf7debd9
@ -341,7 +341,7 @@ F test/insert4.test 6e382eaf7295a4463e6f29ea20fcd8e63d097eeb
F test/insert5.test 509017213328147d3acdfa2c441bfd82362dda41
F test/interrupt.test 42e7cf98646fd9cb4a3b131a93ed3c50b9e149f1
F test/intpkey.test 537669fd535f62632ca64828e435b9e54e8d677f
F test/io.test cfb907b433a46d5cc3266b292cbfc7cd56ae1234
F test/io.test 833a1746518ec3005aa7792f9bcb8f01923ff544
F test/ioerr.test 5382046b2ef19b9084652e7d2d1e82ab33c0deda
F test/ioerr2.test b9c9a0491a812707762a7c002876553be54d9969
F test/ioerr3.test d3cec5e1a11ad6d27527d0d38573fbff14c71bdd
@ -398,7 +398,7 @@ F test/misc5.test c1bc7b8cbc6694dccfc4c0b03c00c8f2dc55c46b
F test/misc6.test 953cc693924d88e6117aeba16f46f0bf5abede91
F test/misc7.test 26e0d948a413bca61ed031159907a03d64647409
F test/misuse.test 30b3a458e5a70c31e74c291937b6c82204c59f33
F test/nan.test bda46bce39d14bbe23b97feb390a0b54961a0de9
F test/nan.test c2a4562a3cbd5c78eb0592e08495bfdef077a76e
F test/notnull.test 44d600f916b770def8b095a9962dbe3be5a70d82
F test/null.test a8b09b8ed87852742343b33441a9240022108993
F test/onefile.test 5af2867a8097cea08f15de5382b8d57d1219d8e3
@ -633,7 +633,7 @@ F www/tclsqlite.tcl 8be95ee6dba05eabcd27a9d91331c803f2ce2130
F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b
F www/whentouse.tcl fc46eae081251c3c181bd79c5faef8195d7991a5
P 227a6f67c21c87a7cf98f84b9d57a6dc9da93ebb
R 6c9957669f2cdfef69a7c4eb23ccdec1
P 59568844e774dbe89fd20bbc8f49a3665cc54717
R e2a57e4ed5ebffb17e923008220d6df9
U drh
Z 1e991c3831da5b5ff3ab383f3c915b8e
Z 7cc0f21a84152e1247ee9d012e672d4f

2
manifest.uuid
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@ -1 +1 @@
59568844e774dbe89fd20bbc8f49a3665cc54717
70e708660fec0b6f6c41efc2e29f1d7ae6785b7e

7
src/journal.c
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@ -10,7 +10,7 @@
**
*************************************************************************
**
** @(#) $Id: journal.c,v 1.7 2007/09/06 13:49:37 drh Exp $
** @(#) $Id: journal.c,v 1.8 2008/05/01 18:01:47 drh Exp $
*/
#ifdef SQLITE_ENABLE_ATOMIC_WRITE
@ -149,9 +149,10 @@ static int jrnlTruncate(sqlite3_file *pJfd, sqlite_int64 size){
static int jrnlSync(sqlite3_file *pJfd, int flags){
int rc;
JournalFile *p = (JournalFile *)pJfd;
rc = createFile(p);
if( rc==SQLITE_OK ){
if( p->pReal ){
rc = sqlite3OsSync(p->pReal, flags);
}else{
rc = SQLITE_OK;
}
return rc;
}

4
test/io.test
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@ -13,7 +13,7 @@
# IO traffic generated by SQLite (making sure SQLite is not writing out
# more database pages than it has to, stuff like that).
#
# $Id: io.test,v 1.15 2008/03/28 17:41:14 drh Exp $
# $Id: io.test,v 1.16 2008/05/01 18:01:47 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
@ -346,14 +346,12 @@ do_test io-2.11.0 {
PRAGMA locking_mode;
}
} {exclusive exclusive}
breakpoint
do_test io-2.11.1 {
execsql {
INSERT INTO abc VALUES(11, 12);
}
file exists test.db-journal
} {0}
breakpoint
do_test io-2.11.2 {
execsql {

4
test/nan.test
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@ -14,7 +14,7 @@
# Make sure IEEE floating point NaN values are handled properly.
# SQLite should always convert NaN into NULL.
#
# $Id: nan.test,v 1.1 2008/04/29 00:15:21 drh Exp $
# $Id: nan.test,v 1.2 2008/05/01 18:01:47 drh Exp $
#
set testdir [file dirname $argv0]
@ -34,6 +34,8 @@ set inf [string repeat 9 5000].0
do_test nan-1.1 {
db eval {
PRAGMA auto_vacuum=OFF;
PRAGMA page_size=1024;
CREATE TABLE t1(x FLOAT);
}
db eval "INSERT INTO t1 VALUES($nan)"