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Extracted common code

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This commit is contained in:
Alexey Romanov
2014-10-17 00:44:47 +04:00
parent fbc5d9c44d
commit 5336f2f9c8
1 changed files with 15 additions and 21 deletions
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36
c_src/sqlite3_drv.c
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@@ -391,19 +391,25 @@ static inline async_sqlite3_command *make_async_command_script(
return result;
}
static inline void exec_async_command(
sqlite3_drv_t *drv, void (*async_invoke)(void*),
async_sqlite3_command *async_command) {
if (sqlite3_threadsafe()) {
drv->async_handle = driver_async(drv->port, &drv->key, async_invoke,
async_command, sql_free_async);
} else {
async_invoke(async_command);
ready_async((ErlDrvData) drv, (ErlDrvThreadData) async_command);
}
}
static inline int sql_exec_statement(
sqlite3_drv_t *drv, sqlite3_stmt *statement) {
async_sqlite3_command *async_command = make_async_command_statement(drv, statement, 1);
LOG_DEBUG("Driver async: %d %p\n", SQLITE_VERSION_NUMBER, async_command->statement);
if (sqlite3_threadsafe()) {
drv->async_handle = driver_async(drv->port, &drv->key, sql_exec_async,
async_command, sql_free_async);
} else {
sql_exec_async(async_command);
ready_async((ErlDrvData) drv, (ErlDrvThreadData) async_command);
}
exec_async_command(drv, sql_exec_async, async_command);
return 0;
}
@@ -427,13 +433,7 @@ static int sql_exec_script(sqlite3_drv_t *drv, char *command, int command_size)
LOG_DEBUG("Driver async: %d %p\n", SQLITE_VERSION_NUMBER, async_command->statement);
if (sqlite3_threadsafe()) {
drv->async_handle = driver_async(drv->port, &drv->key, sql_exec_async,
async_command, sql_free_async);
} else {
sql_exec_async(async_command);
ready_async((ErlDrvData) drv, (ErlDrvThreadData) async_command);
}
exec_async_command(drv, sql_exec_async, async_command);
return 0;
}
@@ -1183,13 +1183,7 @@ static int prepared_step(sqlite3_drv_t *drv, char *buffer, int buffer_size) {
statement = drv->prepared_stmts[prepared_index];
async_command = make_async_command_statement(drv, statement, 0);
if (sqlite3_threadsafe()) {
drv->async_handle = driver_async(drv->port, &drv->key, sql_step_async,
async_command, sql_free_async);
} else {
sql_step_async(async_command);
ready_async((ErlDrvData) drv, (ErlDrvThreadData) async_command);
}
exec_async_command(drv, sql_step_async, async_command);
return 0;
}