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Improvements to SQLITE_ENABLE_API_ARMOR.

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FossilOrigin-Name: 823ad40ccb5b51aaa0d5a48da63b465df9d0649a
This commit is contained in:
drh
2015-02-13 16:36:14 +00:00
parent 983b5ee73d
commit 96c707a3c2
10 changed files with 65 additions and 51 deletions
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10
src/main.c
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@@ -1414,7 +1414,7 @@ int sqlite3_busy_handler(
void *pArg
){
#ifdef SQLITE_ENABLE_API_ARMOR
if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE;
if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT;
#endif
sqlite3_mutex_enter(db->mutex);
db->busyHandler.xFunc = xBusy;
@@ -3142,13 +3142,19 @@ int sqlite3_table_column_metadata(
Table *pTab = 0;
Column *pCol = 0;
int iCol = 0;
char const *zDataType = 0;
char const *zCollSeq = 0;
int notnull = 0;
int primarykey = 0;
int autoinc = 0;
#ifdef SQLITE_ENABLE_API_ARMOR
if( !sqlite3SafetyCheckOk(db) || zTableName==0 ){
return SQLITE_MISUSE_BKPT;
}
#endif
/* Ensure the database schema has been loaded */
sqlite3_mutex_enter(db->mutex);
sqlite3BtreeEnterAll(db);