From: Christopher Faylor <me+cygwin@cgf.cx>
Date: Thu, 23 Apr 1998 01:26:23 +0000 (+0000)
Subject: Wed Apr 22 21:17:35 1998  Christopher Faylor <cgf@cygnus.com>
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ecb3e4a19d3859c23de409a7aea7d80914808635;p=binutils-gdb.git

Wed Apr 22 21:17:35 1998  Christopher Faylor <cgf@cygnus.com>

      * gdbtk.c (_initialize_gdbtk): add cygwin32 specific code to
      allow `gdb -nw' to work when specified specified from a windows
      console-mode command line.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 96644d807b4..6a232ba912e 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+Wed Apr 22 21:17:35 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* gdbtk.c (_initialize_gdbtk): add cygwin32 specific code to
+	allow `gdb -nw' to work when specified specified from a windows
+	console-mode command line.
+
 Wed Apr 22 15:38:56 1998  Tom Tromey  <tromey@cygnus.com>
 
 	* configure: Rebuilt.
diff --git a/gdb/gdbtk.c b/gdb/gdbtk.c
index 81dda498d7e..78d1518c3d3 100644
--- a/gdb/gdbtk.c
+++ b/gdb/gdbtk.c
@@ -3303,4 +3303,31 @@ _initialize_gdbtk ()
 
       init_ui_hook = gdbtk_init;
     }
+#ifdef __CYGWIN32__
+  else
+    {
+      DWORD ft = GetFileType (GetStdHandle (STD_INPUT_HANDLE));
+      void cygwin32_attach_handle_to_fd (char *, int, HANDLE, int, int);
+
+      switch (ft)
+	{
+	  case FILE_TYPE_DISK:
+	  case FILE_TYPE_CHAR:
+	  case FILE_TYPE_PIPE:
+	    break;
+	  default:
+	    AllocConsole();
+	    cygwin32_attach_handle_to_fd ("/dev/conin", 0,
+					  GetStdHandle (STD_INPUT_HANDLE),
+					  1, GENERIC_READ);
+	    cygwin32_attach_handle_to_fd ("/dev/conin", 1,
+					  GetStdHandle (STD_OUTPUT_HANDLE),
+					  0, GENERIC_WRITE);
+	    cygwin32_attach_handle_to_fd ("/dev/conin", 2,
+					  GetStdHandle (STD_ERROR_HANDLE),
+					  0, GENERIC_WRITE);
+	    break;
+	}
+    }
+#endif
 }