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Add flag to force synchronous mode when calling storage script-land functions

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This commit is contained in:
Tim Wojtulewicz 2025-07-21 17:12:40 -07:00
parent ee5ffdf42c
commit 7e3ed2010d
13 changed files with 186 additions and 14 deletions
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28
scripts/base/frameworks/storage/async.zeek
View file

@ -81,30 +81,46 @@ export {
function open_backend(btype: Storage::Backend, options: Storage::BackendOptions,
key_type: any, val_type: any): Storage::OperationResult
{
return Storage::Async::__open_backend(btype, options, key_type, val_type);
if ( options$forced_sync )
return Storage::Sync::__open_backend(btype, options, key_type, val_type);
else
return Storage::Async::__open_backend(btype, options, key_type, val_type);
}
function close_backend(backend: opaque of Storage::BackendHandle)
: Storage::OperationResult
{
return Storage::Async::__close_backend(backend);
if ( Storage::is_forced_sync(backend) )
return Storage::Sync::__close_backend(backend);
else
return Storage::Async::__close_backend(backend);
}
function put(backend: opaque of Storage::BackendHandle, args: Storage::PutArgs)
: Storage::OperationResult
{
return Storage::Async::__put(backend, args$key, args$value, args$overwrite,
args$expire_time);
if ( Storage::is_forced_sync(backend) )
return Storage::Sync::__put(backend, args$key, args$value, args$overwrite,
args$expire_time);
else
return Storage::Async::__put(backend, args$key, args$value, args$overwrite,
args$expire_time);
}
function get(backend: opaque of Storage::BackendHandle, key: any)
: Storage::OperationResult
{
return Storage::Async::__get(backend, key);
if ( Storage::is_forced_sync(backend) )
return Storage::Sync::__get(backend, key);
else
return Storage::Async::__get(backend, key);
}
function erase(backend: opaque of Storage::BackendHandle, key: any)
: Storage::OperationResult
{
return Storage::Async::__erase(backend, key);
if ( Storage::is_forced_sync(backend) )
return Storage::Sync::__erase(backend, key);
else
return Storage::Async::__erase(backend, key);
}

8
scripts/base/frameworks/storage/main.zeek
View file

@ -3,6 +3,9 @@
module Storage;
export {
# Default value for the BackendOptions::forced_sync field.
const default_forced_sync: bool = F &redef;
## Base record for backend options that can be passed to
## :zeek:see:`Storage::Async::open_backend` and
## :zeek:see:`Storage::Sync::open_backend`. Backend plugins can redef this record
@ -10,6 +13,11 @@ export {
type BackendOptions: record {
## The serializer used for converting Zeek data.
serializer: Storage::Serializer &default=Storage::STORAGE_SERIALIZER_JSON;
## Sets the backend into forced-synchronous mode. All operations will run
## in synchronous mode, even if the async functions are called. This
## should generally only be set to ``T`` during testing.
forced_sync : bool &default=Storage::default_forced_sync;
};
## Record for passing arguments to :zeek:see:`Storage::Async::put` and