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Overview
| Comment: | Fix for ticket #47: Use a cast to avoid a warning about discarding a "const" inside of hash.c. (CVS 577) |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 0c903461533fabca7815e8cccbd3b712bcd22ddc |
| User & Date: | drh 2002-05-21 23:44:30 |
Context
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2002-05-22
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| 21:27 | Fix for ticket #46: Report an error if a CREATE TABLE contains two or more columns with the same name. (CVS 578) check-in: ba1953ab user: drh tags: trunk | |
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2002-05-21
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| 23:44 | Fix for ticket #47: Use a cast to avoid a warning about discarding a "const" inside of hash.c. (CVS 577) check-in: 0c903461 user: drh tags: trunk | |
| 13:43 | Double-quoted strings resolve to column names if possible. Single-quoted strings continue to be interpreted as string literals. (CVS 576) check-in: 55e7d654 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 1.7 2002/02/23 23:45:45 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->pKey = sqliteMalloc( nKey ); if( new_elem->pKey==0 ){ sqliteFree(new_elem); return data; } memcpy((void*)new_elem->pKey, pKey, nKey); }else{ new_elem->pKey = (const void*)pKey; } new_elem->nKey = nKey; pH->count++; if( pH->htsize==0 ) rehash(pH,8); if( pH->htsize==0 ){ pH->count = 0; sqliteFree(new_elem); |
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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 1.8 2002/05/21 23:44:30 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->pKey = sqliteMalloc( nKey ); if( new_elem->pKey==0 ){ sqliteFree(new_elem); return data; } memcpy((void*)new_elem->pKey, pKey, nKey); }else{ new_elem->pKey = (void*)pKey; } new_elem->nKey = nKey; pH->count++; if( pH->htsize==0 ) rehash(pH,8); if( pH->htsize==0 ){ pH->count = 0; sqliteFree(new_elem); |