Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | Ifdef out routines in pcache1.c that are used only when SQLITE_PAGECACHE_BLOCKALLOC is defined. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
0da292da3bc867a5c6e29384f325581e |
| User & Date: | drh 2011-08-23 13:27:48 |
Context
|
2011-08-23
| ||
| 16:41 | Have the "crash" VFS used by the tcl tests (test6.c) handle SQLITE_FCNTL_SIZE_HINT internally, instead of passing it directly through to the underlying VFS. This is important if the crash VFS is simulating non-default device characteristics such as SQLITE_DEVCAP_SEQUENTIAL or ATOMIC. check-in: fac8bc8f user: dan tags: trunk | |
| 13:27 | Ifdef out routines in pcache1.c that are used only when SQLITE_PAGECACHE_BLOCKALLOC is defined. check-in: 0da292da user: drh tags: trunk | |
| 12:50 | Merge the PAGECACHE_BLOCKALLOC changes into trunk. check-in: 768c1846 user: drh tags: trunk | |
Changes
Changes to src/pcache1.c.
348
349
350
351
352
353
354
355
356
357
358
359
360
361
...
377
378
379
380
381
382
383
384
385
386
387
388
389
390
|
iSize = sqlite3MallocSize(p);
sqlite3MemdebugSetType(p, MEMTYPE_PCACHE);
return iSize;
}
}
#endif /* SQLITE_ENABLE_MEMORY_MANAGEMENT */
/*
** The block pBlock belongs to list pList but is not currently linked in.
** Insert it into the start of the list.
*/
static void addBlockToList(PGroupBlockList *pList, PGroupBlock *pBlock){
pBlock->pPrev = 0;
pBlock->pNext = pList->pFirst;
................................................................................
if( pList->pFirst==0 ){
PGroupBlockList **pp;
for(pp=&pGroup->pBlockList; *pp!=pList; pp=&(*pp)->pNext);
*pp = (*pp)->pNext;
sqlite3_free(pList);
}
}
/*
** Allocate a new page object initially associated with cache pCache.
*/
static PgHdr1 *pcache1AllocPage(PCache1 *pCache){
int nByte = sizeof(PgHdr1) + pCache->szPage;
void *pPg = 0;
|
>
>
|
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
...
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
|
iSize = sqlite3MallocSize(p);
sqlite3MemdebugSetType(p, MEMTYPE_PCACHE);
return iSize;
}
}
#endif /* SQLITE_ENABLE_MEMORY_MANAGEMENT */
#ifdef SQLITE_PAGECACHE_BLOCKALLOC
/*
** The block pBlock belongs to list pList but is not currently linked in.
** Insert it into the start of the list.
*/
static void addBlockToList(PGroupBlockList *pList, PGroupBlock *pBlock){
pBlock->pPrev = 0;
pBlock->pNext = pList->pFirst;
................................................................................
if( pList->pFirst==0 ){
PGroupBlockList **pp;
for(pp=&pGroup->pBlockList; *pp!=pList; pp=&(*pp)->pNext);
*pp = (*pp)->pNext;
sqlite3_free(pList);
}
}
#endif /* SQLITE_PAGECACHE_BLOCKALLOC */
/*
** Allocate a new page object initially associated with cache pCache.
*/
static PgHdr1 *pcache1AllocPage(PCache1 *pCache){
int nByte = sizeof(PgHdr1) + pCache->szPage;
void *pPg = 0;
|