Mercurial > vim

diff src/os_win32.c @ 1004:09d0e83c29b8 v7.0.130

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updated for version 7.0-130
author vimboss
date Tue, 10 Oct 2006 16:44:07 +0000
parents 2c885fab04e3
children 279c4c3b0c3d
line wrap: on
line diff
--- a/src/os_win32.c
+++ b/src/os_win32.c
@@ -2702,6 +2702,12 @@ mch_nodetype(char_u *name)
     HANDLE	hFile;
     int		type;
 
+    /* We can't open a file with a name "\\.\con" or "\\.\prn" and trying to
+     * read from it later will cause Vim to hang.  Thus return NODE_WRITABLE
+     * here. */
+    if (STRNCMP(name, "\\\\.\\", 4) == 0)
+	return NODE_WRITABLE;
+
     hFile = CreateFile(name,		/* file name */
 		GENERIC_WRITE,		/* access mode */
 		0,			/* share mode */