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git.saurik.com Git - apple/security.git/blob - OSX/utilities/src/sqlutils.h
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26 * sqlutils.h - some wrapper for sql3lite
28 #ifndef _SECURITY_UTILITIES_SQLUTILS_H_
29 #define _SECURITY_UTILITIES_SQLUTILS_H_
33 /* Those are just wrapper around the sqlite3 functions, but they have size_t for some len parameters,
34 and checks for overflow before casting to int */
35 static inline int sqlite3_bind_blob_wrapper(sqlite3_stmt
* pStmt
, int i
, const void* zData
, size_t n
, void(*xDel
)(void*))
37 if(n
>INT_MAX
) return SQLITE_TOOBIG
;
38 return sqlite3_bind_blob(pStmt
, i
, zData
, (int)n
, xDel
);
41 static inline int sqlite3_bind_text_wrapper(sqlite3_stmt
* pStmt
, int i
, const void* zData
, size_t n
, void(*xDel
)(void*))
43 if(n
>INT_MAX
) return SQLITE_TOOBIG
;
44 return sqlite3_bind_text(pStmt
, i
, zData
, (int)n
, xDel
);
47 static inline int sqlite3_prepare_wrapper(sqlite3
*db
, const char *zSql
, size_t nByte
, sqlite3_stmt
**ppStmt
, const char **pzTail
)
49 if(nByte
>INT_MAX
) return SQLITE_TOOBIG
;
50 return sqlite3_prepare(db
, zSql
, (int)nByte
, ppStmt
, pzTail
);