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The sqlite3_value object now carries an sqlite3* pointer to use for

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recording malloc failures.  This eliminates the need to pass sqlite3*
pointers into many internal interfaces.  Also added more mutexing. (CVS 4263)

FossilOrigin-Name: 9287276191a582c1cf7cf6b71d8399727d8e534d
This commit is contained in:
drh
2007-08-21 19:33:56 +00:00
parent e30f442622
commit b21c8cd4f6
26 changed files with 397 additions and 307 deletions
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11
src/sqliteInt.h
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@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.594 2007/08/21 13:51:23 drh Exp $
** @(#) $Id: sqliteInt.h,v 1.595 2007/08/21 19:33:56 drh Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
@@ -793,6 +793,7 @@ struct FKey {
** were larger.
*/
struct KeyInfo {
sqlite3 *db; /* The database connection */
u8 enc; /* Text encoding - one of the TEXT_Utf* values */
u8 incrKey; /* Increase 2nd key by epsilon before comparison */
int nField; /* Number of entries in aColl[] */
@@ -1744,15 +1745,15 @@ int sqlite3CheckCollSeq(Parse *, CollSeq *);
int sqlite3CheckObjectName(Parse *, const char *);
void sqlite3VdbeSetChanges(sqlite3 *, int);
const void *sqlite3ValueText(sqlite3 *db, sqlite3_value*, u8);
int sqlite3ValueBytes(sqlite3 *db, sqlite3_value*, u8);
void sqlite3ValueSetStr(sqlite3 *,sqlite3_value*, int, const void *,u8,
const void *sqlite3ValueText(sqlite3_value*, u8);
int sqlite3ValueBytes(sqlite3_value*, u8);
void sqlite3ValueSetStr(sqlite3_value*, int, const void *,u8,
void(*)(void*));
void sqlite3ValueFree(sqlite3_value*);
sqlite3_value *sqlite3ValueNew(sqlite3 *);
char *sqlite3Utf16to8(sqlite3 *, const void*, int);
int sqlite3ValueFromExpr(sqlite3 *, Expr *, u8, u8, sqlite3_value **);
void sqlite3ValueApplyAffinity(sqlite3 *, sqlite3_value *, u8, u8);
void sqlite3ValueApplyAffinity(sqlite3_value *, u8, u8);
extern const unsigned char sqlite3UpperToLower[];
void sqlite3RootPageMoved(Db*, int, int);
void sqlite3Reindex(Parse*, Token*, Token*);