Revert "[lldb-dap][windows] allow STDIN to be a console (#178409)"

[charles-zablit]

This reverts commit f1235bd.

[llvmbot]

@llvm/pr-subscribers-lldb

Author: Charles Zablit (charles-zablit)

Changes

This reverts commit f1235bd.

---

Full diff: https://github.com/llvm/llvm-project/pull/178641.diff

2 Files Affected:

• (modified) lldb/source/Host/windows/MainLoopWindows.cpp (+1-1)
• (removed) lldb/test/Shell/DAP/TestSTDINConsole.test (-62)

diff --git a/lldb/source/Host/windows/MainLoopWindows.cpp b/lldb/source/Host/windows/MainLoopWindows.cpp
index d86d41c845fe9..b4ca2735f1549 100644
--- a/lldb/source/Host/windows/MainLoopWindows.cpp
+++ b/lldb/source/Host/windows/MainLoopWindows.cpp
@@ -247,7 +247,7 @@ MainLoopWindows::RegisterReadObject(const IOObjectSP &object_sp,
         callback};
   } else {
     DWORD file_type = GetFileType(waitable_handle);
-    if (file_type != FILE_TYPE_CHAR && file_type != FILE_TYPE_PIPE) {
+    if (file_type != FILE_TYPE_PIPE) {
       error = Status::FromErrorStringWithFormat("Unsupported file type %ld",
                                                 file_type);
       return nullptr;
diff --git a/lldb/test/Shell/DAP/TestSTDINConsole.test b/lldb/test/Shell/DAP/TestSTDINConsole.test
deleted file mode 100644
index d36d42a384a11..0000000000000
--- a/lldb/test/Shell/DAP/TestSTDINConsole.test
+++ /dev/null
@@ -1,62 +0,0 @@
-# REQUIRES: python, system-windows
-# RUN: %python %s %lldb-dap > %t.out 2>&1
-# RUN: FileCheck %s --check-prefix=ERROR < %t.out
-
-# ERROR-NOT: DAP session error:
-
-# Test that we can successfully start the dap server from the console on Windows.
-
-import sys
-import subprocess
-import os
-
-lldb_dap_path = sys.argv[1]
-if lldb_dap_path.startswith('%'):
-    lldb_dap_path = lldb_dap_path[1:]
-lldb_dap_path = os.path.normpath(lldb_dap_path)
-
-import ctypes
-from ctypes import wintypes
-import msvcrt
-
-GENERIC_READ = 0x80000000
-GENERIC_WRITE = 0x40000000
-OPEN_EXISTING = 3
-FILE_SHARE_READ = 0x00000001
-FILE_SHARE_WRITE = 0x00000002
-
-kernel32 = ctypes.WinDLL('kernel32', use_last_error=True)
-
-conin_handle = kernel32.CreateFileW(
-    "CONIN$",
-    GENERIC_READ | GENERIC_WRITE,
-    FILE_SHARE_READ | FILE_SHARE_WRITE,
-    None,
-    OPEN_EXISTING,
-    0,
-    None
-)
-
-if conin_handle == -1:
-    print("Failed to open CONIN$", file=sys.stderr)
-    sys.exit(1)
-
-conin_fd = msvcrt.open_osfhandle(conin_handle, os.O_RDONLY)
-
-proc = subprocess.Popen(
-    [lldb_dap_path],
-    stdin=conin_fd,
-    stdout=subprocess.PIPE,
-    stderr=subprocess.STDOUT
-)
-
-os.close(conin_fd)
-
-try:
-    output, _ = proc.communicate(timeout=2)
-except subprocess.TimeoutExpired:
-    proc.kill()
-    output, _ = proc.communicate()
-
-sys.stdout.buffer.write(output)
-sys.stdout.flush()