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Gran Turismo 7 (PPSA01317) fails to load on unresolved imports and on two needed libraries that AnyPS5 does not build (#4782). - sceAppContentDownloadDataFormat empties /download0, as sceAppContentTemporaryDataFormat does for /temp0. - sceNpAuthSetTimeout returns REQUEST_NOT_FOUND for an unknown request like the other request calls, and OK otherwise; no request reaches the network the timeouts would bound. - sceNpWebApi2PushEventSetHandleTimeout throws for an unknown library context, like sceNpWebApi2GetMemoryPoolStats, and returns OK otherwise; push event handles are not tracked and nothing waits on one offline. - sceSslDisableVerifyOption, sceSslGetAlpnSelected, sceSslSetAlpn, sceSslSetMinSslVersion, sceAudioOutDeviceIdOpen and the unnamed libScePsml NIDs xNZM9Y5lf-M and lcZD9tJraAw are declared without parameters and throw; their signatures are unknown. - libSceUsbStorage and libSceUsbStorageDialog exist with no exports, like libSceXml: the title lists both as needed but imports nothing from them. Each assumption is recorded in the library's technical debt file. Co-authored-by: dawid-swiecicki <8942606+dawid-swiecicki@users.noreply.github.com> Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
13 lines
2.7 KiB
Markdown
13 lines
2.7 KiB
Markdown
# libSceSsl technical debt
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### Unknown function info
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- [sceSslClose](../../../core/libs/prx/libSceSsl/Export.cpp) (libSceSsl) - unknown signature
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- [sceSslGetSerialNumber](../../../core/libs/prx/libSceSsl/Export.cpp) (libSceSsl) - unknown signature
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- [sceSslGetCaList, sceSslFreeCaList, sceSslUnloadCert](../../../core/libs/prx/libSceSsl/Export.cpp) (libSceSsl) - signatures and the 16-byte `SceSslCaList` layout (an array of certificate handles and a 32-bit count) follow [SharpProspero](https://github.com/SvenGDK/SharpProspero/blob/5dfdb4b0b166e83dc9ae275001afb695f12c7174/src/SharpProspero/Interop/Net/Http.cs) and shadPS4's `OrbisSslCaList`, not confirmed for the PS5. On the console the list holds the certificate authorities the SSL service has; [shadPS4](https://github.com/shadps4-emu/shadPS4/pull/4104) returns a placeholder certificate from `sceSslGetCaCerts` because Rise of the Tomb Raider fails its initialization checks without one. No root certificate bundle is shipped and no loaded certificate is kept, so here a context holds none: `sceSslGetCaList` clears the list and returns `NOT_FOUND`, as `sceSslGetCaCerts` does, `sceSslFreeCaList` accepts only that cleared list, and `sceSslUnloadCert` (imported by PPSA15508) has nothing to drop and is assumed to return 0. A null list returns `0x8095177A`, which `sceSslGetCaCerts` and [KytyPS5](https://github.com/KytyPS5/KytyPS5/blob/59183dbfa81ed7efdff6069177fed50de0552725/src/libs/network.cpp) return for a null argument (shadPS4, PS4, returns `0x8095F007`). An unknown context throws (KytyPS5 returns `SSL_ERROR_INVALID_ID`, `0x8095F006`, from `sceSslGetCaCerts`), and so does a list `sceSslGetCaList` did not return
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- PPSA01317 imports declared without parameters, signatures unknown: [sceSslDisableVerifyOption, sceSslGetAlpnSelected, sceSslSetAlpn, sceSslSetMinSslVersion](../../../core/libs/prx/libSceSsl/Export.cpp) (libSceSsl). They act on a connection, which `sceSslCreateConnection` does not create yet, so they throw until connections exist
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### Functional
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- PPSA07411 imports declared without parameters, signatures unknown, added without an implementation because the title fails to load without them: [sceSslCreateConnection, sceSslDeleteConnection, sceSslEnableVerifyOption, sceSslConnect, sceSslRead, sceSslWrite](../../../core/libs/prx/libSceSsl/Export.cpp) (libSceSsl), [four sce::Json::Value members (setElementAccessFailureHandler, setSpecialFloatHandler, setTypeMismatchHandler, operator bool)](../../../core/libs/prx/libSceJson2/Export.cpp) (libSceJson2), [sceConvertKeycodeGetCharacter](../../../core/libs/prx/libSceConvertKeycode/Export.cpp) (libSceConvertKeycode) and [sceNpSessionSignalingGetGroupFromSessionId](../../../core/libs/prx/libSceNpSessionSignaling/Export.cpp) (libSceNpSessionSignaling)
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