1 files changed, 112 insertions, 0 deletions
diff --git a/private/posix/psxss/psxss.c b/private/posix/psxss/psxss.c
new file mode 100644
index 000000000..86a40d9c1
--- /dev/null
+++ b/private/posix/psxss/psxss.c
@@ -0,0 +1,112 @@
+/*++
+
+Copyright (c) 1989  Microsoft Corporation
+
+Module Name:
+
+    psxss.c
+
+Abstract:
+
+    This is the main startup module for the POSIX Emulation Subsystem Server
+
+Author:
+
+    Steve Wood (stevewo) 22-Aug-1989
+
+Environment:
+
+    User Mode Only
+
+Revision History:
+
+--*/
+
+#include "psxsrv.h"
+
+#if DBG
+ULONG PsxDebug = 0;
+#endif //DBG
+
+extern NTSTATUS PsxServerInitialization(VOID);
+
+int
+_CRTAPI1
+main(
+    int argc,
+    char *argv[]
+    )
+{
+    OBJECT_ATTRIBUTES ObjectAttributes;
+    STRING DirectoryName;
+    UNICODE_STRING DirectoryName_U;
+    CHAR localSecurityDescriptor[SECURITY_DESCRIPTOR_MIN_LENGTH];
+    PSECURITY_DESCRIPTOR securityDescriptor;
+    NTSTATUS Status;
+    
+    UNREFERENCED_PARAMETER(argc);
+    UNREFERENCED_PARAMETER(argv);
+    
+    //
+    // Create a root directory in the object name space that will be used
+    // to contain all of the named objects created by the POSIX Emulation
+    // subsystem.
+    //
+
+    RtlInitUnicodeString(&DirectoryName_U, PSX_SS_ROOT_OBJECT_DIRECTORY);
+
+    Status = RtlCreateSecurityDescriptor((PSECURITY_DESCRIPTOR) 
+					  					 &localSecurityDescriptor,
+                      					 SECURITY_DESCRIPTOR_REVISION);
+    ASSERT(NT_SUCCESS(Status));
+
+    Status = RtlSetDaclSecurityDescriptor((PSECURITY_DESCRIPTOR) 
+					  					  &localSecurityDescriptor,
+                                          TRUE,
+                                          (PACL) NULL,
+                                          FALSE);
+
+    securityDescriptor = (PSECURITY_DESCRIPTOR)&localSecurityDescriptor;
+
+    InitializeObjectAttributes(&ObjectAttributes,
+		&DirectoryName_U, OBJ_PERMANENT, NULL, securityDescriptor);
+
+    Status = NtCreateDirectoryObject(&PsxRootDirectory,
+                                     DIRECTORY_ALL_ACCESS,
+                                     &ObjectAttributes);
+    if (!NT_SUCCESS(Status)) {
+        IF_DEBUG {
+            KdPrint(("PSXSS: Unable to initialize server; Status == %X\n",
+                     Status));
+        }
+	goto out;
+    }
+
+    //
+    // Initialize the PSX Server Session Manager API Port, the listen thread
+    // one request thread.
+    //
+    Status = PsxSbApiPortInitialize();
+    ASSERT(NT_SUCCESS(Status));
+
+    //
+    // Connect to the session manager so we can start foreign sessions
+    //
+    Status = SmConnectToSm(&PsxSbApiPortName_U,
+                           PsxSbApiPort,
+			   IMAGE_SUBSYSTEM_POSIX_CUI,
+                           &PsxSmApiPort);
+    ASSERT(NT_SUCCESS(Status));
+
+    Status = PsxServerInitialization();
+    if (!NT_SUCCESS(Status)) {
+        IF_PSX_DEBUG(INIT) {
+            KdPrint(("PSXSS: Unable to initialize; Status = %X\n", Status));
+        }
+        NtTerminateProcess(NtCurrentProcess(), Status);
+    }
+
+out:
+    NtTerminateThread(NtCurrentThread(), STATUS_SUCCESS);
+    return 0;
+}