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Overview
| Comment: | Fix the threadtest3 test program so that it works with VFSes that omit the xCurrentTime() method and supply only xCurrentTimeInt64(). |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 3b155855f3d5918f1df7dbd19783215b |
| User & Date: | drh 2015-11-30 19:15:25 |
Context
|
2015-11-30
| ||
| 20:36 | The EOVERFLOW errors from fstat() is not possible unless SQLite has been compiled with SQLITE_DISABLE_LFS. check-in: 8cfb7a50 user: drh tags: trunk | |
| 19:15 | Fix the threadtest3 test program so that it works with VFSes that omit the xCurrentTime() method and supply only xCurrentTimeInt64(). check-in: 3b155855 user: drh tags: trunk | |
| 12:01 | Add the "colUsed" field to the sqlite3_index_info structure passed to virtual table xBestIndex methods. To indicate the subset of the virtual table columns that may be required by the current scan. check-in: 47f10b7e user: dan tags: trunk | |
Changes
Changes to test/threadtest3.c.
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}
}
/*
** Used by setstoptime() and timetostop().
*/
static double timelimit = 0.0;
static sqlite3_vfs *pTimelimitVfs = 0;
static void setstoptime_x(
Error *pErr, /* IN/OUT: Error code */
int nMs /* Milliseconds until "stop time" */
){
if( pErr->rc==SQLITE_OK ){
double t;
int rc;
pTimelimitVfs = sqlite3_vfs_find(0);
rc = pTimelimitVfs->xCurrentTime(pTimelimitVfs, &t);
if( rc!=SQLITE_OK ){
pErr->rc = rc;
}else{
timelimit = t + ((double)nMs)/(1000.0*60.0*60.0*24.0);
}
}
}
static int timetostop_x(
Error *pErr /* IN/OUT: Error code */
){
int ret = 1;
if( pErr->rc==SQLITE_OK ){
double t;
int rc;
rc = pTimelimitVfs->xCurrentTime(pTimelimitVfs, &t);
if( rc!=SQLITE_OK ){
pErr->rc = rc;
}else{
ret = (t >= timelimit);
}
}
return ret;
}
/*************************************************************************
**************************************************************************
|
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} } /* ** Used by setstoptime() and timetostop(). */ static double timelimit = 0.0; static double currentTime(void){ double t; static sqlite3_vfs *pTimelimitVfs = 0; if( pTimelimitVfs==0 ) pTimelimitVfs = sqlite3_vfs_find(0); if( pTimelimitVfs->iVersion>=1 && pTimelimitVfs->xCurrentTimeInt64!=0 ){ sqlite3_int64 tm; pTimelimitVfs->xCurrentTimeInt64(pTimelimitVfs, &tm); t = tm/86400000.0; }else{ pTimelimitVfs->xCurrentTime(pTimelimitVfs, &t); } return t; } static void setstoptime_x( Error *pErr, /* IN/OUT: Error code */ int nMs /* Milliseconds until "stop time" */ ){ if( pErr->rc==SQLITE_OK ){ double t = currentTime(); timelimit = t + ((double)nMs)/(1000.0*60.0*60.0*24.0); } } static int timetostop_x( Error *pErr /* IN/OUT: Error code */ ){ int ret = 1; if( pErr->rc==SQLITE_OK ){ double t = currentTime(); ret = (t >= timelimit); } return ret; } /************************************************************************* ************************************************************************** |