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Diffstat (limited to 'prototypes/connections/module-store.c')
| -rw-r--r-- | prototypes/connections/module-store.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/prototypes/connections/module-store.c b/prototypes/connections/module-store.c index 02d6361..7e759fd 100644 --- a/prototypes/connections/module-store.c +++ b/prototypes/connections/module-store.c @@ -58,6 +58,29 @@ static PureResult save(void *context, void *const *documents, size_t document_co return result; } +/* Through a store handle: documents and states share its mapping. */ +static PureResult open_handle_document(void *context, uint32_t collection, const char *key, void **document, + int64_t *revision) { + (void)collection; + PureDraft *draft; + PureResult result = pure_store_draft(context, key, &draft); + if (result != PURE_OK) return result; + pure_draft_hold(draft, true); + *document = draft; + *revision = pure_draft_revision(draft); + return PURE_OK; +} + +static PureResult handle_state(void *context, const char *name, PureDraft **out) { + return pure_store_state(context, name, out); +} + +PureData pure_store_data(PureStore *store) { + return (PureData){.context = store, .open = open_handle_document, .version = version, .read = read, + .splice = splice, .commit = commit, .close = close_document, .state = handle_state, + .save = save}; +} + PureData pure_tree_data(const char *path) { return (PureData){.context = (void *)path, .open = open_document, .version = version, .read = read, .splice = splice, .commit = commit, .close = close_document, |