Disable coredumps by default on Linux

2026-10-08 18:18:52 +02:00 · 2025-12-04 20:04:34 -06:00
parent 8c99b90926
commit 5a53d36992
2 changed files with 40 additions and 2 deletions
@@ -20,5 +20,21 @@ namespace Ryujinx.Common.Utilities
                Debug.Assert(res != -1);
            }
        }
+
+        // "dumpable" attribute of the calling process
+        private const int PR_SET_DUMPABLE = 4;
+
+        [DllImport("libc", SetLastError = true)]
+        private static extern int prctl(int option, int arg2);
+
+        public static void SetCoreDumpable(bool dumpable)
+        {
+            if (OperatingSystem.IsLinux())
+            {
+                int dumpableInt = dumpable ? 1 : 0;
+                int result = prctl(PR_SET_DUMPABLE, dumpableInt);
+                Debug.Assert(result == 0);
+            }
+        }
    }
 }