* cygheap.h (class cygheap_fdenum): New class to enumerate used

	fhandlers.
	* dtable.h (class dtable): Add cygheap_fdenum as friend class.
	* fhandler.h (fhandler_base::get_proc_fd_name): New virtual method
	to return a name for /proc/<pid>/fd.
	(fhandler_socket::get_proc_fd_name): Ditto.
	(fhandler_pipe::get_proc_fd_name): Ditto.
	(fhandler_virtual::opendir): Make virtual method.
	(fhandler_process::opendir): New method.
	* fhandler.cc (fhandler_base::get_proc_fd_name): New method.
	* fhandler_process.cc: Include ctype.h.
	(PROCESS_FD): Define.
	(process_listing): Add "fd".
	(fhandler_process::exists): Fix comment.  Return 1 in case of "fd"
	directory. Handle files below "fd".
	(fhandler_process::fstat): Drop "self" handling.  Set correct link
	count for directories.
	(fhandler_process::opendir): New method to handle "fd" directory.
	(fhandler_process::readdir): Add "fd" handling.
	(fhandler_process::open): Drop "self" handling.
	(fhandler_process::fill_filebuf): Ditto.  Add "fd" handling.  Fix
	"maps" output string.
	* fhandler_registry.cc (fhandler_registry::fstat): Set correct link
	count for directories.
	* fhandler_socket.cc (fhandler_socket::get_proc_fd_name): New method.
	* path.cc (symlink_info::set): Fix thinko.
	* pinfo.cc (_pinfo::commune_recv): Rename pathbuf to path throughout.
	Drop local path variable in PICOM_FIFO case.  Fix debug output.
	Close handles as early as possible. Add PICOM_FDS and PICOM_FD
	handling.
	(_pinfo::commune_send): Add PICOM_FDS and PICOM_FD handling.
	(_pinfo::fd): New method.
	(_pinfo::fds): New method.
	* pinfo.h (enum picom): Add PICOM_FDS and PICOM_FD.
	(_pinfo::fd): Declare.
	(_pinfo::fds): Declare.
	* pipe.cc (fhandler_pipe::get_proc_fd_name): New method.

1 files changed, 2 insertions, 14 deletions

diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc
index 0d2637537..5d5d1eade 100644
--- a/winsup/cygwin/path.cc
+++ b/winsup/cygwin/path.cc
@@ -3135,22 +3135,10 @@ symlink_info::check (char *path, const suffix_info *suffixes, unsigned opt)
 int
 symlink_info::set (char *path, int type)
 {
-  extern suffix_info stat_suffixes[];
-
   strcpy (contents, path);
   pflags = PATH_SYMLINK;
-  if (type == -3) /* /proc/self */
-    {
-      fileattr = FILE_ATTRIBUTE_DIRECTORY;
-      error = 0;
-    }
-  else
-    {
-      /* That's save since a virtual symlink doesn't point to itself. */
-      path_conv pc (contents, PC_SYM_NOFOLLOW | PC_FULL, stat_suffixes);
-      fileattr = pc;
-      error = pc.error;
-    }
+  fileattr = FILE_ATTRIBUTE_NORMAL;
+  error = 0;
   is_symlink = true;
   ext_tacked_on = case_clash = false;
   ext_here = NULL;