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authorbunnei <bunneidev@gmail.com>2018-09-12 18:14:51 +0200
committerGitHub <noreply@github.com>2018-09-12 18:14:51 +0200
commit79217f9870ae0145cb504d61b506de84289eb95c (patch)
tree5004204f7d7a6841ff4a208a1ae86b4d43430180 /src/core/hle/kernel
parentMerge pull request #1304 from lioncash/str (diff)
parentsvc: Return ERR_INVALID_PROCESSOR_ID in CreateThread() if an invalid processor ID is given (diff)
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Diffstat (limited to 'src/core/hle/kernel')
-rw-r--r--src/core/hle/kernel/errors.h8
-rw-r--r--src/core/hle/kernel/svc.cpp8
-rw-r--r--src/core/hle/kernel/thread.cpp4
3 files changed, 11 insertions, 9 deletions
diff --git a/src/core/hle/kernel/errors.h b/src/core/hle/kernel/errors.h
index 4054d5db6..ad39c8271 100644
--- a/src/core/hle/kernel/errors.h
+++ b/src/core/hle/kernel/errors.h
@@ -21,6 +21,7 @@ enum {
HandleTableFull = 105,
InvalidMemoryState = 106,
InvalidMemoryPermissions = 108,
+ InvalidThreadPriority = 112,
InvalidProcessorId = 113,
InvalidHandle = 114,
InvalidCombination = 116,
@@ -36,7 +37,7 @@ enum {
// WARNING: The kernel is quite inconsistent in it's usage of errors code. Make sure to always
// double check that the code matches before re-using the constant.
-// TODO(bunnei): Replace these with correct errors for Switch OS
+// TODO(bunnei): Replace -1 with correct errors for Switch OS
constexpr ResultCode ERR_HANDLE_TABLE_FULL(ErrorModule::Kernel, ErrCodes::HandleTableFull);
constexpr ResultCode ERR_SESSION_CLOSED_BY_REMOTE(-1);
constexpr ResultCode ERR_PORT_NAME_TOO_LONG(ErrorModule::Kernel, ErrCodes::TooLarge);
@@ -53,15 +54,16 @@ constexpr ResultCode ERR_INVALID_ADDRESS_STATE(ErrorModule::Kernel, ErrCodes::In
constexpr ResultCode ERR_INVALID_MEMORY_PERMISSIONS(ErrorModule::Kernel,
ErrCodes::InvalidMemoryPermissions);
constexpr ResultCode ERR_INVALID_HANDLE(ErrorModule::Kernel, ErrCodes::InvalidHandle);
+constexpr ResultCode ERR_INVALID_PROCESSOR_ID(ErrorModule::Kernel, ErrCodes::InvalidProcessorId);
constexpr ResultCode ERR_INVALID_STATE(ErrorModule::Kernel, ErrCodes::InvalidState);
+constexpr ResultCode ERR_INVALID_THREAD_PRIORITY(ErrorModule::Kernel,
+ ErrCodes::InvalidThreadPriority);
constexpr ResultCode ERR_INVALID_POINTER(-1);
constexpr ResultCode ERR_INVALID_OBJECT_ADDR(-1);
constexpr ResultCode ERR_NOT_AUTHORIZED(-1);
/// Alternate code returned instead of ERR_INVALID_HANDLE in some code paths.
constexpr ResultCode ERR_INVALID_HANDLE_OS(-1);
constexpr ResultCode ERR_NOT_FOUND(-1);
-constexpr ResultCode ERR_OUT_OF_RANGE(-1);
-constexpr ResultCode ERR_OUT_OF_RANGE_KERNEL(-1);
constexpr ResultCode RESULT_TIMEOUT(ErrorModule::Kernel, ErrCodes::Timeout);
/// Returned when Accept() is called on a port with no sessions to be accepted.
constexpr ResultCode ERR_NO_PENDING_SESSIONS(-1);
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index 0b2a7e3cb..f500fd2e7 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -382,7 +382,7 @@ static ResultCode GetThreadPriority(u32* priority, Handle handle) {
/// Sets the priority for the specified thread
static ResultCode SetThreadPriority(Handle handle, u32 priority) {
if (priority > THREADPRIO_LOWEST) {
- return ERR_OUT_OF_RANGE;
+ return ERR_INVALID_THREAD_PRIORITY;
}
auto& kernel = Core::System::GetInstance().Kernel();
@@ -527,7 +527,7 @@ static ResultCode CreateThread(Handle* out_handle, VAddr entry_point, u64 arg, V
std::string name = fmt::format("unknown-{:X}", entry_point);
if (priority > THREADPRIO_LOWEST) {
- return ERR_OUT_OF_RANGE;
+ return ERR_INVALID_THREAD_PRIORITY;
}
SharedPtr<ResourceLimit>& resource_limit = Core::CurrentProcess()->resource_limit;
@@ -548,8 +548,8 @@ static ResultCode CreateThread(Handle* out_handle, VAddr entry_point, u64 arg, V
case THREADPROCESSORID_3:
break;
default:
- ASSERT_MSG(false, "Unsupported thread processor ID: {}", processor_id);
- break;
+ LOG_ERROR(Kernel_SVC, "Invalid thread processor ID: {}", processor_id);
+ return ERR_INVALID_PROCESSOR_ID;
}
auto& kernel = Core::System::GetInstance().Kernel();
diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp
index 3d10d9af2..3f12a84dc 100644
--- a/src/core/hle/kernel/thread.cpp
+++ b/src/core/hle/kernel/thread.cpp
@@ -227,12 +227,12 @@ ResultVal<SharedPtr<Thread>> Thread::Create(KernelCore& kernel, std::string name
// Check if priority is in ranged. Lowest priority -> highest priority id.
if (priority > THREADPRIO_LOWEST) {
LOG_ERROR(Kernel_SVC, "Invalid thread priority: {}", priority);
- return ERR_OUT_OF_RANGE;
+ return ERR_INVALID_THREAD_PRIORITY;
}
if (processor_id > THREADPROCESSORID_MAX) {
LOG_ERROR(Kernel_SVC, "Invalid processor id: {}", processor_id);
- return ERR_OUT_OF_RANGE_KERNEL;
+ return ERR_INVALID_PROCESSOR_ID;
}
// TODO(yuriks): Other checks, returning 0xD9001BEA