* path.h (PATH_LNK): New enum val.

(path_conv::is_lnk_symlink): New function.  True if path represents .lnk style
symlink.
* path.cc (check_shortcut): Set PATH_LNK in pflags when appropriate.
(symlink_info::check): Ditto.  Remove PATH_LNK from pflags initially.
* syscalls.cc (unlink): Always remove readonly attribute from a symlink
regardless of type.
(link): (from Corinna Vinschen) Allow links to symlinks.  Reset attributes on a
symlink after successful link creation.
(chmod): Use is_lnk_symlink where appropriate.
(rename): Ditto.
* tty.cc (create_tty_master): Call GetComputerName instead of
cygwin_gethostname.  Set ut_id.
* syscalls.cc (login): Call endutent.
(setutent): Do not seek after a fresh open.

1 files changed, 5 insertions, 3 deletions

diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc
index dea1d372f..40a20fb14 100644
--- a/winsup/cygwin/path.cc
+++ b/winsup/cygwin/path.cc
@@ -2775,7 +2775,7 @@ check_shortcut (const char *path, DWORD fileattr, HANDLE h,
   contents[len] = '\0';
   res = len;
   if (res) /* It's a symlink.  */
-    *pflags = PATH_SYMLINK;
+    *pflags = PATH_SYMLINK | PATH_LNK;
   goto close_it;
 
 file_not_symlink:
@@ -2990,11 +2990,11 @@ symlink_info::check (char *path, const suffix_info *suffixes, unsigned opt)
   suffix_scan suffix;
   contents[0] = '\0';
 
-  is_symlink = TRUE;
+  is_symlink = true;
   ext_here = suffix.has (path, suffixes);
   extn = ext_here - path;
 
-  pflags &= ~PATH_SYMLINK;
+  pflags &= ~(PATH_SYMLINK | PATH_LNK);
 
   case_clash = false;
 
@@ -3043,6 +3043,8 @@ symlink_info::check (char *path, const suffix_info *suffixes, unsigned opt)
 	  (res = get_symlink_ea (suffix.path, contents, sizeof (contents))) > 0)
 	{
 	  pflags = PATH_SYMLINK;
+	  if (sym_check == 1)
+	    pflags |= PATH_LNK;
 	  debug_printf ("Got symlink from EA: %s", contents);
 	  break;
 	}