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libraries: kernel: correct return code on invalid semaphore

This commit is contained in:
psucien 2024-08-03 20:41:19 +02:00
parent 5046cc06ec
commit fe4ae97d91
1 changed files with 12 additions and 0 deletions
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12
src/core/libraries/kernel/threads/semaphore.cpp
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@ -174,10 +174,16 @@ s32 PS4_SYSV_ABI sceKernelCreateSema(OrbisKernelSema* sem, const char* pName, u3
}
s32 PS4_SYSV_ABI sceKernelWaitSema(OrbisKernelSema sem, s32 needCount, u32* pTimeout) {
if (!sem) {
return ORBIS_KERNEL_ERROR_ESRCH;
}
return sem->Wait(true, needCount, pTimeout);
}
s32 PS4_SYSV_ABI sceKernelSignalSema(OrbisKernelSema sem, s32 signalCount) {
if (!sem) {
return ORBIS_KERNEL_ERROR_ESRCH;
}
if (!sem->Signal(signalCount)) {
return ORBIS_KERNEL_ERROR_EINVAL;
}
@ -185,10 +191,16 @@ s32 PS4_SYSV_ABI sceKernelSignalSema(OrbisKernelSema sem, s32 signalCount) {
}
s32 PS4_SYSV_ABI sceKernelPollSema(OrbisKernelSema sem, s32 needCount) {
if (!sem) {
return ORBIS_KERNEL_ERROR_ESRCH;
}
return sem->Wait(false, needCount, nullptr);
}
int PS4_SYSV_ABI sceKernelCancelSema(OrbisKernelSema sem, s32 setCount, s32* pNumWaitThreads) {
if (!sem) {
return ORBIS_KERNEL_ERROR_ESRCH;
}
return sem->Cancel(setCount, pNumWaitThreads);
}