mdl_storage_txn_t Struct Reference

Caller-owned streaming publication transaction with running identity. More...

#include <mdl_storage.h>

Collaboration diagram for mdl_storage_txn_t:

Data Fields
mdl_storage_t *	storage
	Exclusively borrowed storage binding.
fw_fs_transaction_t	transaction
	Active private filesystem stage.
uint64_t	size_bytes
	Exact bytes accepted into the stage.
uint64_t	hash
	Running FNV-1a identity.
uint32_t	write_calls
	Bounded backend write-call tally.

Detailed Description

Caller-owned streaming publication transaction with running identity.

Wraps one injected filesystem transaction without hiding its workspace or allocating; independent writers require independent mdl_storage_t bindings.

Since

0.1.0

Definition at line 58 of file mdl_storage.h.

Field Documentation

hash

uint64_t mdl_storage_txn_t::hash

Running FNV-1a identity.

Definition at line 62 of file mdl_storage.h.

Referenced by internal_mdl_fetch_publish_page(), mdl_storage_txn_commit(), and mdl_storage_txn_write().

size_bytes

uint64_t mdl_storage_txn_t::size_bytes

Exact bytes accepted into the stage.

Definition at line 61 of file mdl_storage.h.

Referenced by mdl_storage_txn_commit(), and mdl_storage_txn_write().

storage

mdl_storage_t* mdl_storage_txn_t::storage

Exclusively borrowed storage binding.

Definition at line 59 of file mdl_storage.h.

Referenced by mdl_storage_txn_commit(), mdl_storage_txn_write(), and priv_mdl_export_output_commit().

transaction

fw_fs_transaction_t mdl_storage_txn_t::transaction

Active private filesystem stage.

Definition at line 60 of file mdl_storage.h.

Referenced by internal_body_begin(), internal_body_write(), internal_direct_artifact_reset(), internal_emit_container(), internal_export_transaction(), internal_finish_artifact_fetch(), internal_jof_one(), internal_output_write_at(), internal_txn_begin(), internal_write_temp_epub(), mdl_storage_txn_abort(), mdl_storage_txn_begin(), mdl_storage_txn_commit(), mdl_storage_txn_write(), priv_mdl_app_storage_publish_site(), priv_mdl_export_output_commit(), priv_mdl_export_output_write(), priv_mdl_export_output_write_at(), priv_mdl_export_zip_write(), priv_mdl_fetch_body_commit(), and priv_mdl_fetch_body_prepare().

write_calls

uint32_t mdl_storage_txn_t::write_calls

Bounded backend write-call tally.

Definition at line 63 of file mdl_storage.h.

Referenced by internal_output_write_at(), and mdl_storage_txn_write().

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The documentation for this struct was generated from the following file:

• apps/shared_libs/mdl/inc/mdl_storage.h