From dd5e5248795e70fa793c032fdf3d30199ccabf93 Mon Sep 17 00:00:00 2001
From: ParantezTech <parantezprojects@gmail.com>
Date: Wed, 1 Jul 2026 13:50:24 +0300
Subject: [PATCH] [pthread] pthread improvements and fixes

---
 .../Kernel/KernelPthreadCompatExports.cs      | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/src/SharpEmu.Libs/Kernel/KernelPthreadCompatExports.cs b/src/SharpEmu.Libs/Kernel/KernelPthreadCompatExports.cs
index d6a5349..79c98a9 100644
--- a/src/SharpEmu.Libs/Kernel/KernelPthreadCompatExports.cs
+++ b/src/SharpEmu.Libs/Kernel/KernelPthreadCompatExports.cs
@@ -11,7 +11,6 @@ namespace SharpEmu.Libs.Kernel;
 
 public static class KernelPthreadCompatExports
 {
-    private const int MutexTypeDefault = 0;
     private const int MutexTypeErrorCheck = 1;
     private const int MutexTypeRecursive = 2;
     private const int MutexTypeNormal = 3;
@@ -44,7 +43,7 @@ public static class KernelPthreadCompatExports
         public SemaphoreSlim Semaphore { get; } = new(1, 1);
         public ulong OwnerThreadId { get; set; }
         public int RecursionCount { get; set; }
-        public int Type { get; set; } = MutexTypeDefault;
+        public int Type { get; set; } = MutexTypeErrorCheck;
         public int Protocol { get; set; }
     }
 
@@ -541,7 +540,7 @@ public static class KernelPthreadCompatExports
                     return (int)OrbisGen2Result.ORBIS_GEN2_OK;
                 }
 
-                if (state.Type is MutexTypeDefault or MutexTypeNormal or MutexTypeAdaptiveNp)
+                if (state.Type is MutexTypeNormal or MutexTypeAdaptiveNp)
                 {
                     if (tryOnly)
                     {
@@ -676,7 +675,7 @@ public static class KernelPthreadCompatExports
             return (int)OrbisGen2Result.ORBIS_GEN2_ERROR_MEMORY_FAULT;
         }
 
-        var initialState = new PthreadMutexAttrState(MutexTypeDefault, 0);
+        var initialState = new PthreadMutexAttrState(MutexTypeErrorCheck, 0);
         if (!WriteMutexAttrObject(ctx, handle, initialState))
         {
             return (int)OrbisGen2Result.ORBIS_GEN2_ERROR_MEMORY_FAULT;
@@ -735,7 +734,7 @@ public static class KernelPthreadCompatExports
         {
             if (!_mutexAttrStates.TryGetValue(resolvedAddress, out var state))
             {
-                state = new PthreadMutexAttrState(MutexTypeDefault, 0);
+                state = new PthreadMutexAttrState(MutexTypeErrorCheck, 0);
             }
 
             updatedState = state with { Type = NormalizeMutexType(type) };
@@ -764,7 +763,7 @@ public static class KernelPthreadCompatExports
         {
             if (!_mutexAttrStates.TryGetValue(resolvedAddress, out var state))
             {
-                state = new PthreadMutexAttrState(MutexTypeDefault, 0);
+                state = new PthreadMutexAttrState(MutexTypeErrorCheck, 0);
             }
 
             updatedState = state with { Protocol = protocol };
@@ -847,7 +846,7 @@ public static class KernelPthreadCompatExports
             return false;
         }
 
-        return CreateImplicitMutexState(ctx, mutexAddress, MutexTypeDefault, out resolvedAddress, out state);
+        return CreateImplicitMutexState(ctx, mutexAddress, MutexTypeErrorCheck, out resolvedAddress, out state);
     }
 
     private static ulong ResolveMutexAttrHandle(CpuContext ctx, ulong attrAddress)
@@ -891,7 +890,7 @@ public static class KernelPthreadCompatExports
         {
             return _mutexAttrStates.TryGetValue(resolvedAddress, out var state)
                 ? state
-                : new PthreadMutexAttrState(MutexTypeDefault, 0);
+                : new PthreadMutexAttrState(MutexTypeErrorCheck, 0);
         }
     }
 
@@ -1293,12 +1292,12 @@ public static class KernelPthreadCompatExports
     {
         return type switch
         {
-            0 => MutexTypeDefault,
+            0 => MutexTypeErrorCheck,
             1 => MutexTypeErrorCheck,
             2 => MutexTypeRecursive,
             3 => MutexTypeNormal,
             4 => MutexTypeAdaptiveNp,
-            _ => MutexTypeDefault,
+            _ => MutexTypeErrorCheck,
         };
     }