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Eliminate all uses of sprintf() and strcpy(). These were not being

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misused.  But getting rid of them removes a library dependency.  And
it avoids warnings from the OpenBSD compiler.  Ticket #2336. (CVS 3916)

FossilOrigin-Name: ba4845b32bdf38e623c4f7246e6e327715bbba4b
This commit is contained in:
drh
2007-05-04 13:15:55 +00:00
parent 92d4d7a92e
commit 5bb3eb9b9a
23 changed files with 204 additions and 162 deletions
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6
src/vtab.c
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@@ -11,7 +11,7 @@
*************************************************************************
** This file contains code used to help implement virtual tables.
**
** $Id: vtab.c,v 1.45 2007/04/19 14:48:37 danielk1977 Exp $
** $Id: vtab.c,v 1.46 2007/05/04 13:15:57 drh Exp $
*/
#ifndef SQLITE_OMIT_VIRTUALTABLE
#include "sqliteInt.h"
@@ -29,7 +29,7 @@ int sqlite3_create_module(
Module *pMod = (Module *)sqliteMallocRaw(sizeof(Module) + nName + 1);
if( pMod ){
char *zCopy = (char *)(&pMod[1]);
strcpy(zCopy, zName);
memcpy(zCopy, zName, nName+1);
pMod->zName = zCopy;
pMod->pModule = pModule;
pMod->pAux = pAux;
@@ -705,7 +705,7 @@ FuncDef *sqlite3VtabOverloadFunction(
return pDef;
}
*pNew = *pDef;
strcpy(pNew->zName, pDef->zName);
memcpy(pNew->zName, pDef->zName, strlen(pDef->zName)+1);
pNew->xFunc = xFunc;
pNew->pUserData = pArg;
pNew->flags |= SQLITE_FUNC_EPHEM;