database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-11-14 00:22:38 +03:00
Code Activity

Add an option to register global hooks used for logging all SQL executed by an application.

Browse Source 
FossilOrigin-Name: cd501bbccf3e62b002317592cc331770b32c129a
This commit is contained in:
dan
2012-11-26 19:50:41 +00:00
parent 6d405c2cb7
commit ac45593931
9 changed files with 520 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
src/main.c
View File

@@ -132,6 +132,13 @@ int sqlite3_initialize(void){
*/
if( sqlite3GlobalConfig.isInit ) return SQLITE_OK;
#ifdef SQLITE_ENABLE_SQLLOG
{
extern sqlite3_init_sqllog(void);
sqlite3_init_sqllog();
}
#endif
/* Make sure the mutex subsystem is initialized. If unable to
** initialize the mutex subsystem, return early with the error.
** If the system is so sick that we are unable to allocate a mutex,
@@ -480,6 +487,15 @@ int sqlite3_config(int op, ...){
break;
}
#ifdef SQLITE_ENABLE_SQLLOG
case SQLITE_CONFIG_SQLLOG: {
typedef void(*SQLLOGFUNC_t)(void*, sqlite3*, const char*, int);
sqlite3GlobalConfig.xSqllog = va_arg(ap, SQLLOGFUNC_t);
sqlite3GlobalConfig.pSqllogArg = va_arg(ap, void *);
break;
}
#endif
default: {
rc = SQLITE_ERROR;
break;
@@ -819,6 +835,12 @@ static int sqlite3Close(sqlite3 *db, int forceZombie){
return SQLITE_BUSY;
}
#ifdef SQLITE_ENABLE_SQLLOG
if( sqlite3GlobalConfig.xSqllog ){
sqlite3GlobalConfig.xSqllog(sqlite3GlobalConfig.pSqllogArg, db, 0, 0);
}
#endif
/* Convert the connection into a zombie and then close it.
*/
db->magic = SQLITE_MAGIC_ZOMBIE;
@@ -2451,6 +2473,13 @@ opendb_out:
db->magic = SQLITE_MAGIC_SICK;
}
*ppDb = db;
#ifdef SQLITE_ENABLE_SQLLOG
if( sqlite3GlobalConfig.xSqllog ){
sqlite3GlobalConfig.xSqllog(
sqlite3GlobalConfig.pSqllogArg, db, zFilename, -1
);
}
#endif
return sqlite3ApiExit(0, rc);
}