some mutexlock , mutexunlock implementations
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11edfecb75
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7fcea3277d
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@ -2,7 +2,9 @@
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constexpr int SCE_OK = 0;
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constexpr int SCE_OK = 0;
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constexpr int SCE_KERNEL_ERROR_EPERM = 0x80020001;
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constexpr int SCE_KERNEL_ERROR_EBADF = 0x80020009;
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constexpr int SCE_KERNEL_ERROR_EBADF = 0x80020009;
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constexpr int SCE_KERNEL_ERROR_EDEADLK = 0x8002000B;
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constexpr int SCE_KERNEL_ERROR_ENOMEM = 0x8002000c; // Insufficient memory
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constexpr int SCE_KERNEL_ERROR_ENOMEM = 0x8002000c; // Insufficient memory
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constexpr int SCE_KERNEL_ERROR_EFAULT = 0x8002000e; // Invalid address pointer
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constexpr int SCE_KERNEL_ERROR_EFAULT = 0x8002000e; // Invalid address pointer
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constexpr int SCE_KERNEL_ERROR_EINVAL = 0x80020016; // null or invalid states
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constexpr int SCE_KERNEL_ERROR_EINVAL = 0x80020016; // null or invalid states
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@ -133,6 +133,8 @@ int PS4_SYSV_ABI scePthreadMutexInit(ScePthreadMutex* mutex, const ScePthreadMut
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*mutex = new PthreadMutexInternal{};
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*mutex = new PthreadMutexInternal{};
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if (name != nullptr) {
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if (name != nullptr) {
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(*mutex)->name = name;
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(*mutex)->name = name;
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} else {
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(*mutex)->name = "dummy";
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}
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}
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int result = pthread_mutex_init(&(*mutex)->pth_mutex, &(*attr)->pth_mutex_attr);
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int result = pthread_mutex_init(&(*mutex)->pth_mutex, &(*attr)->pth_mutex_attr);
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@ -193,8 +195,39 @@ int PS4_SYSV_ABI scePthreadMutexattrSetprotocol(ScePthreadMutexattr* attr, int p
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return result == 0 ? SCE_OK : SCE_KERNEL_ERROR_EINVAL;
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return result == 0 ? SCE_OK : SCE_KERNEL_ERROR_EINVAL;
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}
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}
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int PS4_SYSV_ABI scePthreadMutexLock(ScePthreadMutex* mutex) {}
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int PS4_SYSV_ABI scePthreadMutexLock(ScePthreadMutex* mutex) {
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int PS4_SYSV_ABI scePthreadMutexUnlock(ScePthreadMutex* mutex) {}
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PRINT_FUNCTION_NAME();
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if (mutex == nullptr) {
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return SCE_KERNEL_ERROR_EINVAL;
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}
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int result = pthread_mutex_lock(&(*mutex)->pth_mutex);
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printf("mutex lock: %s, %d\n", (*mutex)->name.c_str(), result);
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switch (result) {
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case 0: return SCE_OK;
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case EAGAIN: return SCE_KERNEL_ERROR_EAGAIN;
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case EINVAL: return SCE_KERNEL_ERROR_EINVAL;
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case EDEADLK: return SCE_KERNEL_ERROR_EDEADLK;
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default: return SCE_KERNEL_ERROR_EINVAL;
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}
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}
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int PS4_SYSV_ABI scePthreadMutexUnlock(ScePthreadMutex* mutex) {
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PRINT_FUNCTION_NAME();
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if (mutex == nullptr) {
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return SCE_KERNEL_ERROR_EINVAL;
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}
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int result = pthread_mutex_unlock(&(*mutex)->pth_mutex);
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printf("mutex unlock: %s, %d\n", (*mutex)->name.c_str(), result);
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switch (result) {
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case 0: return SCE_OK;
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case EINVAL: return SCE_KERNEL_ERROR_EINVAL;
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case EPERM: return SCE_KERNEL_ERROR_EPERM;
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default: return SCE_KERNEL_ERROR_EINVAL;
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}
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}
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int PS4_SYSV_ABI posix_pthread_mutex_init(ScePthreadMutex* mutex, const ScePthreadMutexattr* attr) {
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int PS4_SYSV_ABI posix_pthread_mutex_init(ScePthreadMutex* mutex, const ScePthreadMutexattr* attr) {
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LOG_INFO_IF(log_pthread_file, "posix pthread_mutex_init redirect to scePthreadMutexInit\n");
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LOG_INFO_IF(log_pthread_file, "posix pthread_mutex_init redirect to scePthreadMutexInit\n");
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@ -236,6 +269,7 @@ void pthreadSymbolsRegister(Loader::SymbolsResolver* sym) {
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LIB_FUNCTION("9UK1vLZQft4", "libkernel", 1, "libkernel", 1, 1, scePthreadMutexLock);
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LIB_FUNCTION("9UK1vLZQft4", "libkernel", 1, "libkernel", 1, 1, scePthreadMutexLock);
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LIB_FUNCTION("tn3VlD0hG60", "libkernel", 1, "libkernel", 1, 1, scePthreadMutexUnlock);
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LIB_FUNCTION("tn3VlD0hG60", "libkernel", 1, "libkernel", 1, 1, scePthreadMutexUnlock);
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// posix calls
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// posix calls
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LIB_FUNCTION("ttHNfU+qDBU", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_mutex_init);
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LIB_FUNCTION("7H0iTOciTLo", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_mutex_lock);
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LIB_FUNCTION("7H0iTOciTLo", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_mutex_lock);
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LIB_FUNCTION("2Z+PpY6CaJg", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_mutex_unlock);
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LIB_FUNCTION("2Z+PpY6CaJg", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_mutex_unlock);
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}
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}
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