Return SCE_APP_CONTENT_ERROR_NOT_MOUNTED instead of throwing APS5_INVALID_ARG_EX when a mount point other than /download0 is passed to sceAppContentDownloadDataFormat or sceAppContentDownloadDataGetAvailableSpaceKb, aligning with sceAppContentTemporaryDataFormat. Check null mount_point in sceAppContentDownloadDataGetAvailableSpaceKb with SCE_APP_CONTENT_ERROR_PARAMETER.
The signature (uint32_t service label, const NpUnifiedEntitlementLabel*,
progress*) follows SharpProspero Interop/AppContent/AppContent.cs.
dlc_emu dlc_content.cpp (fcf69b16) answers PARAMETER for a null label or
progress and NOT_FOUND for a label that is not installed additional
content. No additional content is ever installed here, as
sceAppContentAddcontMount, sceAppContentAddcontEnqueueDownload and
sceAppContentAddcontDelete already model, so every other call answers
NOT_FOUND and the progress, whose 16-byte layout SharpProspero gives,
is never written.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
No additional content is ever installed, so deleting one finds nothing:
a null entitlement label answers PARAMETER and any other NOT_FOUND, the
same way sceAppContentAddcontEnqueueDownload does.
Metal Gear Solid 4 Master Collection (PPSA18194) imports it in its game
executable, which fails to load without it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The signature (uint32_t service label, const NpUnifiedEntitlementLabel*)
follows SharpProspero Interop/AppContent/AppContent.cs (5dfdb4b0). dlc_emu
dlc_content.cpp (fcf69b16) answers NOT_FOUND for a label that is not a
known add-on and PARAMETER for a null label. No add-on content is ever
installed here, as sceAppContentAddcontMount and sceAppContentGetAddcontInfo
already model, so every non-null label answers NOT_FOUND and nothing is
queued. dlc_emu's nonzero-padding check is left out, as sibling functions
do not check it and no console source confirms it.
Carried from @screamm with author attribution preserved.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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>
Preserve files across unmount, block new lookups until remount, and validate mount-dependent operations. Keep prior-run storage inaccessible after initialization.
Written with AI assistance.
GuestAppContent now writes a param.json that declares downloadDataSize 0
and checks that sceAppContentDownloadDataGetAvailableSpaceKb returns OK
with 0 KB for /download0 (it threw before), and PARAMETER for a null
result. TechnicalDebt records that the console's behaviour for such a
title is unverified.
AI-assisted: yes
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
No additional content is installed, so sceAppContentAddcontMount returns
SCE_APP_CONTENT_ERROR_NOT_FOUND with the mount point untouched, and
sceAppContentAddcontUnmount finds no mount to release. A missing label
or mount point is a parameter error. The library gets its own
CMakeLists for the new guest_appcontent test.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
boykopovar