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Fixed application launching

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This commit is contained in:
Adubbz 2019-10-03 12:28:31 +10:00
parent 0e8c6a08ea
commit 94046f7626
1 changed files with 12 additions and 5 deletions
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17
stratosphere/ncm/source/ncm_contentmetadatabase.cpp
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@ -34,7 +34,7 @@ namespace sts::ncm {
struct ApplicationMetaExtendedHeader { struct ApplicationMetaExtendedHeader {
TitleId patch_id; TitleId patch_id;
u32 required_system_version; u32 required_system_version;
u32 padding; u32 required_application_version;
}; };
struct PatchMetaExtendedHeader { struct PatchMetaExtendedHeader {
@ -544,13 +544,20 @@ namespace sts::ncm {
Result ContentMetaDatabaseInterface::GetRequiredApplicationVersion(Out<u32> out_version, ContentMetaKey key) { Result ContentMetaDatabaseInterface::GetRequiredApplicationVersion(Out<u32> out_version, ContentMetaKey key) {
R_TRY(this->EnsureEnabled()); R_TRY(this->EnsureEnabled());
if (key.type != ContentMetaType::AddOnContent) {
return ResultNcmInvalidContentMetaKey;
}
const void* value = nullptr; const void* value = nullptr;
size_t value_size = 0; size_t value_size = 0;
R_TRY(GetContentMetaValuePointer(&value, &value_size, key, this->kvs)); R_TRY(GetContentMetaValuePointer(&value, &value_size, key, this->kvs));
/* As of 9.0.0, applications can be dependent on a specific base application version. */
if (GetRuntimeFirmwareVersion() >= FirmwareVersion_900 && key.type == ContentMetaType::Application) {
const auto ext_header = GetValueExtendedHeader<ApplicationMetaExtendedHeader>(value);
out_version.SetValue(ext_header->required_application_version);
return ResultSuccess;
}
if (key.type != ContentMetaType::AddOnContent) {
return ResultNcmInvalidContentMetaKey;
}
const auto ext_header = GetValueExtendedHeader<AddOnContentMetaExtendedHeader>(value); const auto ext_header = GetValueExtendedHeader<AddOnContentMetaExtendedHeader>(value);
out_version.SetValue(ext_header->required_application_version); out_version.SetValue(ext_header->required_application_version);
return ResultSuccess; return ResultSuccess;