implement user mode catchable exceptions, refactor system status codes to use NTLSTATUS_ prefix, update build scripts to use shared literal macros for linker arguments, update named queue lifetime cleanup to include KeNamedQueueUnpublishHandle.

code/user/tests/mmap_smoke/mmap_smoke.c

@@ -76,15 +76,15 @@ static uint32_t open_first_existing(uint32_t* fileOut, const char** pathOut) {
                                                                SYS_FILE_FLAG_NONE,
                                                                &file);
         uint32_t s = SysOpenFile(&openReq);
-        if (s == STATUS_SUCCESS) {
+        if (s == NTLSTATUS_SUCCESS) {
             *fileOut = file;
             if (pathOut)
                 *pathOut = candidates[i];
-            return STATUS_SUCCESS;
+            return NTLSTATUS_SUCCESS;
         }
     }
 
-    return STATUS_NOT_FOUND;
+    return NTLSTATUS_NOT_FOUND;
 }
 
 int main(void) {
@@ -93,7 +93,7 @@ int main(void) {
     uint32_t file = 0;
     const char* openedPath = 0;
     uint32_t s = open_first_existing(&file, &openedPath);
-    if (s != STATUS_SUCCESS)
+    if (s != NTLSTATUS_SUCCESS)
         fail_status("open test file", s);
 
     print("mmap_smoke: using ");
@@ -105,7 +105,7 @@ int main(void) {
 
     SYS_FILE_IO_REQUEST ioReq = SysMakeFileIoRequest(file, gExpected, sizeof(gExpected), &got);
     s = SysReadFile(&ioReq);
-    if (s != STATUS_SUCCESS)
+    if (s != NTLSTATUS_SUCCESS)
         fail_status("read baseline", s);
     if (got < 64)
         fail_msg("baseline read was unexpectedly short");
@@ -118,7 +118,7 @@ int main(void) {
                              SYS_MAP_FLAG_NONE,
                              sizeof(gExpected),
                              &mapping);
-    if (s != STATUS_SUCCESS)
+    if (s != NTLSTATUS_SUCCESS)
         fail_status("create file mapping", s);
 
     print("mmap_smoke: mapping created\n");
@@ -141,7 +141,7 @@ int main(void) {
     SysCloseHandle(mapping);
     mapping = 0;
 
-    if (s != STATUS_SUCCESS)
+    if (s != NTLSTATUS_SUCCESS)
         fail_status("map file view", s);
     if (!base)
         fail_msg("map returned null base");
@@ -191,7 +191,7 @@ int main(void) {
     print("mmap_smoke: EOF fill OK\n");
 
     s = SysFreeVm(base);
-    if (s != STATUS_SUCCESS)
+    if (s != NTLSTATUS_SUCCESS)
         fail_status("unmap", s);
 
     print("mmap_smoke: PASS\n");