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Overview
| Comment: | Ensure temporary files are deleted when they are closed. (CVS 4277) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
cf4e3c158aa71afc91f263a314c2e750 |
| User & Date: | danielk1977 2007-08-23 11:47:59 |
Context
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2007-08-23
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| 14:48 | Add code to reduce rollback journal i/o based on IOCAP flags. As yet untested. (CVS 4278) check-in: 59556849 user: danielk1977 tags: trunk | |
| 11:47 | Ensure temporary files are deleted when they are closed. (CVS 4277) check-in: cf4e3c15 user: danielk1977 tags: trunk | |
| 11:07 | Add some further tests and a bugfix for the atomic-write optimization. (CVS 4276) check-in: 5f0fb894 user: danielk1977 tags: trunk | |
Changes
Changes to src/pager.c.
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** The pager is used to access a database disk file. It implements ** atomic commit and rollback through the use of a journal file that ** is separate from the database file. The pager also implements file ** locking to prevent two processes from writing the same database ** file simultaneously, or one process from reading the database while ** another is writing. ** ** @(#) $Id: pager.c,v 1.369 2007/08/23 11:07:10 danielk1977 Exp $ */ #ifndef SQLITE_OMIT_DISKIO #include "sqliteInt.h" #include <assert.h> #include <string.h> /* ................................................................................ static int sqlite3PagerOpentemp( sqlite3_vfs *pVfs, sqlite3_file *pFile, char *zNameOut ){ int cnt = 8; int rc; int flags = (SQLITE_OPEN_READWRITE|SQLITE_OPEN_CREATE|SQLITE_OPEN_EXCLUSIVE); char *zFree = 0; if( zNameOut==0 ){ zFree = (char *)sqlite3_malloc(pVfs->mxPathname); if( !zFree ){ return SQLITE_NOMEM; } |
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** The pager is used to access a database disk file. It implements ** atomic commit and rollback through the use of a journal file that ** is separate from the database file. The pager also implements file ** locking to prevent two processes from writing the same database ** file simultaneously, or one process from reading the database while ** another is writing. ** ** @(#) $Id: pager.c,v 1.370 2007/08/23 11:47:59 danielk1977 Exp $ */ #ifndef SQLITE_OMIT_DISKIO #include "sqliteInt.h" #include <assert.h> #include <string.h> /* ................................................................................ static int sqlite3PagerOpentemp( sqlite3_vfs *pVfs, sqlite3_file *pFile, char *zNameOut ){ int cnt = 8; int rc; int flags = ( SQLITE_OPEN_READWRITE|SQLITE_OPEN_CREATE| SQLITE_OPEN_EXCLUSIVE|SQLITE_OPEN_DELETEONCLOSE ); char *zFree = 0; if( zNameOut==0 ){ zFree = (char *)sqlite3_malloc(pVfs->mxPathname); if( !zFree ){ return SQLITE_NOMEM; } |