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Overview
| Comment: | Convert an always-true condition in hash.c into an assert(). (CVS 6624) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
4237299935b8bf8c346aacba02111322 |
| User & Date: | drh 2009-05-09 23:29:12 |
Context
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2009-05-11
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| 18:22 | Enhance the parser to allow nested parentheses in the module argument of a CREATE VIRTUAL TABLE statement. (CVS 6625) check-in: 93772bd7 user: drh tags: trunk | |
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2009-05-09
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| 23:29 | Convert an always-true condition in hash.c into an assert(). (CVS 6624) check-in: 42372999 user: drh tags: trunk | |
| 18:59 | Add the SQLITE_TESTCTRL_ASSERT and SQLITE_TESTCTRL_ALWAYS codes for the sqlite3_test_control() interface. (CVS 6623) check-in: 38df91c2 user: drh tags: trunk | |
Changes
Changes to src/hash.c.
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** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This is the implementation of generic hash-tables ** used in SQLite. ** ** $Id: hash.c,v 1.37 2009/05/02 13:29:38 drh Exp $ */ #include "sqliteInt.h" #include <assert.h> /* Turn bulk memory into a hash table object by initializing the ** fields of the Hash structure. ** ................................................................................ new_elem = (HashElem*)sqlite3Malloc( sizeof(HashElem) ); if( new_elem==0 ) return data; new_elem->pKey = pKey; new_elem->nKey = nKey; new_elem->data = data; pH->count++; if( pH->count>=10 && pH->count > 2*pH->htsize ){ if( rehash(pH, pH->count*2) && pH->htsize ){ h = strHash(pKey, nKey) % pH->htsize; } } if( pH->ht ){ insertElement(pH, &pH->ht[h], new_elem); }else{ insertElement(pH, 0, new_elem); } return 0; } |
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** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This is the implementation of generic hash-tables ** used in SQLite. ** ** $Id: hash.c,v 1.38 2009/05/09 23:29:12 drh Exp $ */ #include "sqliteInt.h" #include <assert.h> /* Turn bulk memory into a hash table object by initializing the ** fields of the Hash structure. ** ................................................................................ new_elem = (HashElem*)sqlite3Malloc( sizeof(HashElem) ); if( new_elem==0 ) return data; new_elem->pKey = pKey; new_elem->nKey = nKey; new_elem->data = data; pH->count++; if( pH->count>=10 && pH->count > 2*pH->htsize ){ if( rehash(pH, pH->count*2) ){ assert( pH->htsize>0 ); h = strHash(pKey, nKey) % pH->htsize; } } if( pH->ht ){ insertElement(pH, &pH->ht[h], new_elem); }else{ insertElement(pH, 0, new_elem); } return 0; } |