UserspaceEmulator: Add support for setsid

2 files changed, 8 insertions, 0 deletions

diff --git a/DevTools/UserspaceEmulator/Emulator.cpp b/DevTools/UserspaceEmulator/Emulator.cpp
index 10a9b7de72..ab763175f6 100644
--- a/DevTools/UserspaceEmulator/Emulator.cpp
+++ b/DevTools/UserspaceEmulator/Emulator.cpp
@@ -395,6 +395,8 @@ u32 Emulator::virt_syscall(u32 function, u32 arg1, u32 arg2, u32 arg3)
         return virt$sched_setparam(arg1, arg2);
     case SC_set_thread_name:
         return virt$set_thread_name(arg1, arg2, arg3);
+    case SC_setsid:
+        return virt$setsid();
     default:
         reportln("\n=={}==  \033[31;1mUnimplemented syscall: {}\033[0m, {:p}", getpid(), Syscall::to_string((Syscall::Function)function), function);
         dump_backtrace();
@@ -1460,4 +1462,9 @@ int Emulator::virt$set_thread_name(pid_t pid, FlatPtr name_addr, size_t name_len
     return syscall(SC_set_thread_name, pid, name.characters(), name.length());
 }
 
+pid_t Emulator::virt$setsid()
+{
+    return syscall(SC_setsid);
+}
+
 }
diff --git a/DevTools/UserspaceEmulator/Emulator.h b/DevTools/UserspaceEmulator/Emulator.h
index cefa9d6ca4..baaf4edeea 100644
--- a/DevTools/UserspaceEmulator/Emulator.h
+++ b/DevTools/UserspaceEmulator/Emulator.h
@@ -153,6 +153,7 @@ private:
     int virt$sched_setparam(int, FlatPtr);
     int virt$sched_getparam(pid_t, FlatPtr);
     int virt$set_thread_name(pid_t, FlatPtr, size_t);
+    pid_t virt$setsid();
 
     FlatPtr allocate_vm(size_t size, size_t alignment);