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Overview
| Comment: | Remove unused variable. Ticket #355. (CVS 1030) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 5228cecdb84a665b96750fc0dc7c81e3 |
| User & Date: | drh 2003-06-17 02:57:18 |
Context
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2003-06-22
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| 01:41 | Make sure the source of a PULL opcode is not an ephemeral string. Ticket #360. (CVS 1031) check-in: cb70ee67 user: drh tags: trunk | |
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2003-06-17
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| 02:57 | Remove unused variable. Ticket #355. (CVS 1030) check-in: 5228cecd user: drh tags: trunk | |
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2003-06-16
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| 19:18 | Fix compiler errors and warnings win SQLITE_OMIT_AUTHORIZATION is defined. Ticket #353. (CVS 1029) check-in: 6920b633 user: drh tags: trunk | |
Changes
Changes to src/btree.c.
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** a legal notice, here is a blessing: ** ** May you do good and not evil. ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** $Id: btree.c,v 1.94 2003/06/04 16:24:39 drh Exp $ ** ** This file implements a external (disk-based) database using BTrees. ** For a detailed discussion of BTrees, refer to ** ** Donald E. Knuth, THE ART OF COMPUTER PROGRAMMING, Volume 3: ** "Sorting And Searching", pages 473-480. Addison-Wesley ** Publishing Company, Reading, Massachusetts. ................................................................................ ** calls defragementPage() to consolidate all free space before ** allocating the new chunk. */ static int allocateSpace(Btree *pBt, MemPage *pPage, int nByte){ FreeBlk *p; u16 *pIdx; int start; int cnt = 0; int iSize; assert( sqlitepager_iswriteable(pPage) ); assert( nByte==ROUNDUP(nByte) ); assert( pPage->isInit ); if( pPage->nFree<nByte || pPage->isOverfull ) return 0; pIdx = &pPage->u.hdr.firstFree; p = (FreeBlk*)&pPage->u.aDisk[SWAB16(pBt, *pIdx)]; |
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** a legal notice, here is a blessing: ** ** May you do good and not evil. ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** $Id: btree.c,v 1.95 2003/06/17 02:57:18 drh Exp $ ** ** This file implements a external (disk-based) database using BTrees. ** For a detailed discussion of BTrees, refer to ** ** Donald E. Knuth, THE ART OF COMPUTER PROGRAMMING, Volume 3: ** "Sorting And Searching", pages 473-480. Addison-Wesley ** Publishing Company, Reading, Massachusetts. ................................................................................ ** calls defragementPage() to consolidate all free space before ** allocating the new chunk. */ static int allocateSpace(Btree *pBt, MemPage *pPage, int nByte){ FreeBlk *p; u16 *pIdx; int start; int iSize; #ifndef NDEBUG int cnt = 0; #endif assert( sqlitepager_iswriteable(pPage) ); assert( nByte==ROUNDUP(nByte) ); assert( pPage->isInit ); if( pPage->nFree<nByte || pPage->isOverfull ) return 0; pIdx = &pPage->u.hdr.firstFree; p = (FreeBlk*)&pPage->u.aDisk[SWAB16(pBt, *pIdx)]; |