mirror of
https://github.com/Atmosphere-NX/Atmosphere
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c7026b9094
* Implement NCM * Modernize ncm_main * Remove unnecessary smExit * Give access to svcCallSecureMonitor * Stack size bump * Fix incorrect setup for NandUser's content storage entry * Fix a potential data abort when flushing the placeholder accessor cache * Fix HasFile and HasDirectory * Use r+b, not w+b * Misc fixes * errno begone * Fixed more stdio error handling * More main fixes * Various command improvements * Make dispatch tables great again * Fix logic inversion * Fixed content path generation * Bump heap size, fix CleanupAllPlaceHolder * Various fixes. Note: This contains debug stuff which will be removed later. I was getting tired of having to cherrypick tiny changes * Fixed placeholder/content deletion * Fixed incorrect content manager destruction * Prevent automatic placeholder creation on open * Fixed List implementation. Also lots of debug logging. * Removed debug code * Added a scope guard for WritePlaceHolder * Manually prevent placeholder/content appending * Revert "Removed debug code" This reverts commitd6ff261fcc
. * Always cache placeholder file. Switch to ftell for preventing appending * Universally use EnsureEnabled * Abstract away file writing logic * Misc cleanup * Refactor placeholder cacheing * Remove debug code (again) * Revert "Remove debug code (again)" This reverts commit168447d80e
. * Misc changes * Fixed file modes * Fixed ContentId/PlaceHolderId alignment * Improved type safety * Fixed reinitialization * Fixed doubleup on path creation * Remove debug code * Fixed 1.0.0 booting * Correct amount of add on content * Correct main thread stack size * lr: Introducing registered data * Reorder stratosphere Makefile * Move results to libstrat * lr: Cleanup lr_redirection * lr: lr_manager tweaks * lr: Imrpoved path handling and adjust ResolveAddOnContentPath order * lr: Organise types * Add eof newlines * lr: Eliminate unnecessary vars * lr: Unnecessary vars 2 electric boogaloo * lr: Various helpers * lr: RegisteredLocationResolver helpers * ncm: Move ncm_types to libstrat * ncm: Misc cleanup * Implement NCM * Modernize ncm_main * Remove unnecessary smExit * Give access to svcCallSecureMonitor * Stack size bump * Fix incorrect setup for NandUser's content storage entry * Fix a potential data abort when flushing the placeholder accessor cache * Fix HasFile and HasDirectory * Use r+b, not w+b * Misc fixes * errno begone * Fixed more stdio error handling * More main fixes * Various command improvements * Make dispatch tables great again * Fix logic inversion * Fixed content path generation * Bump heap size, fix CleanupAllPlaceHolder * Various fixes. Note: This contains debug stuff which will be removed later. I was getting tired of having to cherrypick tiny changes * Fixed placeholder/content deletion * Fixed incorrect content manager destruction * Prevent automatic placeholder creation on open * Fixed List implementation. Also lots of debug logging. * Removed debug code * Added a scope guard for WritePlaceHolder * Manually prevent placeholder/content appending * Revert "Removed debug code" This reverts commitd6ff261fcc
. * Always cache placeholder file. Switch to ftell for preventing appending * Universally use EnsureEnabled * Abstract away file writing logic * Misc cleanup * Refactor placeholder cacheing * Remove debug code (again) * Revert "Remove debug code (again)" This reverts commit168447d80e
. * Misc changes * Fixed file modes * Fixed ContentId/PlaceHolderId alignment * Improved type safety * Fixed reinitialization * Fixed doubleup on path creation * Remove debug code * Fixed 1.0.0 booting * Correct amount of add on content * Correct main thread stack size * lr: Introducing registered data * Reorder stratosphere Makefile * Move results to libstrat * lr: Cleanup lr_redirection * lr: lr_manager tweaks * lr: Imrpoved path handling and adjust ResolveAddOnContentPath order * lr: Organise types * Add eof newlines * lr: Eliminate unnecessary vars * lr: Unnecessary vars 2 electric boogaloo * lr: Various helpers * lr: RegisteredLocationResolver helpers * ncm: Move ncm_types to libstrat * ncm: Misc cleanup * Updated AddOnContentLocationResolver and RegisteredLocationResolver to 9.0.0 * Finished updating lr to 9.0.0 * Updated NCM to 9.0.0 * Fix libstrat includes * Fixed application launching * title_id_2 -> owner_tid * Updated to new-ipc * Change to using pure virtuals * Title Id -> Program Id * Fixed compilation against master * std::scoped_lock<> -> std::scoped_lock * Adopted R_UNLESS and R_CONVERT * Prefix namespace to Results * Adopt std::numeric_limits * Fixed incorrect error handling in ReadFile * Adopted AMS_ABORT_UNLESS * Adopt util::GenerateUuid() * Syntax improvements * ncm_types: Address review * Address more review comments * Updated copyrights * Address more feedback * More feedback addressed * More changes * Move dispatch tables out of interface files * Addressed remaining comments * lr: move into libstratosphere * ncm: Fix logic inversion * lr: Add comments * lr: Remove whitespace * ncm: Start addressing feedback * ncm: Cleanup InitializeContentManager * lr: support client-side usage * lr_service -> lr_api * ncm: Begin refactoring content manager * ncm: More content manager improvements * ncm: Content manager mount improvements * ldr: use lr bindings * lr bindings usage: minor fixes * ncm/lr: Pointer placement * ncm: placeholder accessor cleanup * ncm: minor fixes * ncm: refactor rights cache * ncm: content meta database cleanup * ncm: move content meta database impl out of interface file * ncm: Use const ContentMetaKey & * ncm: fix other non-const ContentMetaKey references * ncm: content meta database cleanup * ncm: content storage fixes for 2.0.0 * ncm: add missing end of file newlines * ncm: implement ContentMetaReader * ncm: client-side api * ncm: trim trailing spaces * ncm: FS_MAX_PATH-1 -> fs::EntryNameLengthMax * ncm: Use PathString and Path * fs: implement accessor wrappers for ncm * fs: implement user fs wrappers * fs: add MountSdCard * ncm: move to content manager impl * ncm: fix up main * kvdb: use fs:: * fs: Add wrappers needed for ncm * ncm: use fs bindings, other refactoring * ncm: minor fixes * fsa: fix ReadFile without size output * fs: add substorage, rom path tool * ncm: fix dangling fsdev usage * fs: fix bug in Commit * fs: fixed incorrect mode check * fs: implement Mount(System)Data * ncm: don't delete hos * results: add R_SUCCEED_IF * ams-except-ncm: use R_SUCCEED_IF * ncm: added comments * ncm: fix api definitions * ncm: use R_SUCCEED_IF * pm: think of the savings * ncm: employ kernel strats * ncm: Nintendo has 5 MiB of heap. Give ourselves 4 to be safe, pending analysis * ncm: refactor IDs, split types header into many headers * ams.mitm: use fs bindings instead of stdio * fs: SystemData uses SystemDataId * ncm: improve meta-db accuracy * ncm: inline getlatestkey * fs: improve UnsupportedOperation results * fs: modernize mount utils * ams: misc fixes for merge-errors * fs: improve unsupportedoperation results * git subrepo pull emummc subrepo: subdir: "emummc" merged: "d12dd546" upstream: origin: "https://github.com/m4xw/emuMMC" branch: "develop" commit: "d12dd546" git-subrepo: version: "0.4.1" origin: "???" commit: "???" * util: add boundedmap * ncm: minor style fixes * ncm: don't unmount if mounting fails * lr: bug fixes * ncm: implement ncm.for-initialize + ncm.for-safemode * lr: ncm::ProgramId::Invalid -> ncm::InvalidProgramId * ncm: fix open directory mode on 1.0.0 * ncm: fix fs use, implement more of < 4.0.0 for-initialize/safemode * ncm: implement packagedcontent -> content for building metadb * ncm: fix save data flag management * ncm: address some review suggestions (thanks @leoetlino!) * updater: use fs bindings * fs: implement MountCode * fs: prefer make_unique to operator new * ncm: implement remaining ContentMetaDatabaseBuilder functionality Co-authored-by: Michael Scire <SciresM@gmail.com>
149 lines
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6.2 KiB
C++
149 lines
No EOL
6.2 KiB
C++
/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "fatal_config.hpp"
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#include "fatal_debug.hpp"
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#include "fatal_service.hpp"
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#include "fatal_service_for_self.hpp"
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#include "fatal_event_manager.hpp"
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#include "fatal_task.hpp"
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namespace ams::fatal::srv {
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namespace {
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/* Service Context. */
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class ServiceContext {
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private:
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ThrowContext context;
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FatalEventManager event_manager;
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bool has_thrown;
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private:
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Result TrySetHasThrown() {
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R_UNLESS(!this->has_thrown, ResultAlreadyThrown());
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this->has_thrown = true;
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return ResultSuccess();
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}
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public:
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ServiceContext() {
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this->context.ClearState();
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R_ABORT_UNLESS(eventCreate(&this->context.erpt_event, false));
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R_ABORT_UNLESS(eventCreate(&this->context.battery_event, false));
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this->has_thrown = false;
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}
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Result GetEvent(Handle *out) {
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return this->event_manager.GetEvent(out);
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}
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Result ThrowFatal(Result result, os::ProcessId process_id) {
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return this->ThrowFatalWithCpuContext(result, process_id, FatalPolicy_ErrorReportAndErrorScreen, {});
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}
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Result ThrowFatalWithPolicy(Result result, os::ProcessId process_id, FatalPolicy policy) {
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return this->ThrowFatalWithCpuContext(result, process_id, policy, {});
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}
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Result ThrowFatalWithCpuContext(Result result, os::ProcessId process_id, FatalPolicy policy, const CpuContext &cpu_ctx);
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};
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/* Context global. */
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ServiceContext g_context;
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/* Throw implementation. */
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Result ServiceContext::ThrowFatalWithCpuContext(Result result, os::ProcessId process_id, FatalPolicy policy, const CpuContext &cpu_ctx) {
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/* We don't support Error-Report-only fatals. */
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R_SUCCEED_IF(policy == FatalPolicy_ErrorReport);
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/* Note that we've thrown fatal. */
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R_TRY(this->TrySetHasThrown());
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/* At this point we have exclusive access to this->context. */
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this->context.result = result;
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this->context.cpu_ctx = cpu_ctx;
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/* Cap the stack trace to a sane limit. */
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if (cpu_ctx.architecture == CpuContext::Architecture_Aarch64) {
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this->context.cpu_ctx.aarch64_ctx.stack_trace_size = std::max(size_t(this->context.cpu_ctx.aarch64_ctx.stack_trace_size), aarch64::CpuContext::MaxStackTraceDepth);
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} else {
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this->context.cpu_ctx.aarch32_ctx.stack_trace_size = std::max(size_t(this->context.cpu_ctx.aarch32_ctx.stack_trace_size), aarch32::CpuContext::MaxStackTraceDepth);
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}
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/* Get program id. */
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pm::info::GetProgramId(&this->context.program_id, process_id);
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this->context.is_creport = (this->context.program_id == ncm::SystemProgramId::Creport);
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if (!this->context.is_creport) {
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/* On firmware version 2.0.0, use debugging SVCs to collect information. */
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if (hos::GetVersion() >= hos::Version_200) {
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fatal::srv::TryCollectDebugInformation(&this->context, process_id);
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}
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} else {
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/* We received info from creport. Parse program id from afsr0. */
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if (cpu_ctx.architecture == CpuContext::Architecture_Aarch64) {
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this->context.program_id = cpu_ctx.aarch64_ctx.GetProgramIdForAtmosphere();
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} else {
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this->context.program_id = cpu_ctx.aarch32_ctx.GetProgramIdForAtmosphere();
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}
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}
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/* Decide whether to generate a report. */
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this->context.generate_error_report = (policy == FatalPolicy_ErrorReportAndErrorScreen);
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/* Adjust error code (2000-0000 -> 2162-0002). */
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if (R_SUCCEEDED(this->context.result)) {
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this->context.result = err::ResultSystemModuleAborted();
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}
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switch (policy) {
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case FatalPolicy_ErrorReportAndErrorScreen:
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case FatalPolicy_ErrorScreen:
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/* Signal that we're throwing. */
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this->event_manager.SignalEvents();
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if (GetFatalConfig().ShouldTransitionToFatal()) {
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RunTasks(&this->context);
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}
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break;
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/* N aborts here. Should we just return an error code? */
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AMS_UNREACHABLE_DEFAULT_CASE();
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}
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return ResultSuccess();
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}
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}
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Result ThrowFatalForSelf(Result result) {
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return g_context.ThrowFatalWithPolicy(result, os::GetCurrentProcessId(), FatalPolicy_ErrorScreen);
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}
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Result UserService::ThrowFatal(Result result, const sf::ClientProcessId &client_pid) {
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return g_context.ThrowFatal(result, client_pid.GetValue());
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}
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Result UserService::ThrowFatalWithPolicy(Result result, const sf::ClientProcessId &client_pid, FatalPolicy policy) {
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return g_context.ThrowFatalWithPolicy(result, client_pid.GetValue(), policy);
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}
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Result UserService::ThrowFatalWithCpuContext(Result result, const sf::ClientProcessId &client_pid, FatalPolicy policy, const CpuContext &cpu_ctx) {
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return g_context.ThrowFatalWithCpuContext(result, client_pid.GetValue(), policy, cpu_ctx);
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}
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Result PrivateService::GetFatalEvent(sf::OutCopyHandle out_h) {
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return g_context.GetEvent(out_h.GetHandlePointer());
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}
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} |