sco_storage_v1.put

Catalogue snapshot — development preview

SDK 2.3.0 · game pack 0.6.0 · source e616ed69d8f9f77b0f4827881c86d91e4a7d1689 Published release: sdk-v2.3.0 (immutable approved assets; this development preview is not an approved release). Source-backed inventory is not a runtime or in-game verification claim.

Writes value (value_size bytes; value may be NULL with 0), replacing any old one. Durable when it returns, unless a transaction is open. SCO_TOO_MANY: the plugin’s quota is full.

Limitations / unestablished guarantees

• Same-call recursive reentrancy unspecified.
• Additional failures/output state unspecified unless described in the buffer contract.

Signature

sco_result (*)(sco_plugin *, const char *, const void *, uint32_t)

Service and availability

Service index

Property	Value
Symbol	sco_storage_v1.put
Record ID	sco-storage-v1-put
Service	sco.storage
Table	sco_storage_v1
Version macro	SCO_STORAGE_VERSION_1_0
Packed table version	65536
Since / availability	size >= 16; 1.0
Complete member extent (x64 bytes)	16
Table size (x64 bytes)	128

Header source

Parameters and buffers

sco_result (*put)(sco_plugin* self, const char* key, const void* value, uint32_t value_size);
Writes value (value_size bytes; value may be NULL with 0), replacing any old one. Durable when it returns, unless a transaction is open. SCO_TOO_MANY: the plugin’s quota is full.

Results and failures

Absent table: query_service NOT_FOUND. Stopped: UNAVAILABLE; invalid/released self: BAD_ARG. Allocation exceptions: TOO_MANY; database errors may be FAILED. Additional failures/output state unspecified unless described in the buffer contract.

Absent capability

Absent table: query_service NOT_FOUND.

Ownership

Caller buffers; inputs/SQL parameters copied during call. Host owns database/cursors; no SQLite pointer or allocation crosses the ABI.

Thread affinity

Any thread; calls serialize per plugin. Same-call recursive reentrancy unspecified.

Callback context

unspecified

Reentrancy

unspecified

Cleanup and cancellation

No cancellation entrypoint; ordinary unload/non-retained crash cleanup rolls back transaction and closes cursors/database. Retained-provider faults skip owner resource-release hooks and require restart; backing resources remain retained, not safe for cached calls.

Language mappings

Status labels are copied verbatim from the catalogue: direct is native access; typed-wrapper is wrapper-backed; restricted is a subset/adaptation; unsupported means no supported route is established. No status implies universal safety.

Language	Catalogue status	Source evidence / wrapper tokens
c	direct	include/sco_storage.h (*put)
cpp	typed-wrapper	include/scosdk/storage.hpp return t_->put(self_, key, value.data(), static_cast<uint32_t>(value.size()));
csharp	typed-wrapper	sdk/csharp/Sco.Sdk/Storage.cs return _t->put(Self, k, v, (uint)value.Length);
lua	typed-wrapper	plugins/lua/sco_lua.c const sco_result r = st->put(s->self, key, value, (uint32_t)n);

Examples

• sdk/examples/notebook/main.lua

Tests

• tests/abi_storage.c
• tests/test_lua.cpp
• tests/test_settings.cpp
• tests/test_storage.cpp
• sdk/csharp/Sco.Sdk.Tests/FakeHost.cs
• tools/test.sh
• sdk/csharp/Sco.Sdk.Tests/Layout.cs

ABI pins prove layout, not semantic behavior or a live game session.