* path.h (pathconv_arg): Add PC_POSIX.

(path_conv): Add normalized_path field.
* path.cc (path_conv::~path_conv): New destructor.
(path_conv::check): Set normalized_path, where appropriate.
* dtable.cc (build_fhandler_from_name): Use normalized path from path_conv.
* syscalls.cc (chroot): Ditto.
* cygheap.h: Remove path_prefix_p declaration.  Christopher Faylor
<cgf@redhat.com> (minor fixups)
* Makefile.in: Add fhandler_proc.o, fhandler_registry.o, fhandler_process.o and
fhandler_virtual.o.
* dtable.cc (dtable::build_fhandler): Add entries for FH_PROC, FH_REGISTRY and
FH_PROCESS.  Set unix_name to the normalized posix path.
* fhandler.h: Add constants for FH_PROC, FH_REGISTRY and FH_PROCESS.  Add class
declarations for fhandler_virtual, fhandler_proc, fhandler_registry and
fhandler_virtual.  Update fhandler_union accordingly.
* fhandler_proc.cc: New file.  Add implementation for fhandler_proc.
* fhandler_virtual.cc: New file.  Add implementation for fhandler_virtual.
* fhandler_process.cc: New file.  Add implementation for fhandler_process.
* fhandler_registry.cc: New file.  Add implementation for fhandler_registry.
* path.cc: Add isproc and isvirtual_dev macros.
* path.cc (path_conv::check): Add check for virtual devices.
* path.cc (mount_info::conv_to_win32_path): Convert paths in /proc to empty
Win32 paths.
* path.cc (chdir): Replace check for FH_CYGDRIVE with more generic
isvirtual_dev macro.  Force setting of posix path for virtual fhandlers.
* path.h: Add externally visible path_prefix_p and normalized_posix_path
prototypes.

1 files changed, 11 insertions, 2 deletions

diff --git a/winsup/cygwin/dtable.cc b/winsup/cygwin/dtable.cc
index f70e41599..93d5602fd 100644
--- a/winsup/cygwin/dtable.cc
+++ b/winsup/cygwin/dtable.cc
@@ -280,14 +280,14 @@ fhandler_base *
 dtable::build_fhandler_from_name (int fd, const char *name, HANDLE handle,
 				  path_conv& pc, unsigned opt, suffix_info *si)
 {
-  pc.check (name, opt | PC_NULLEMPTY | PC_FULL, si);
+  pc.check (name, opt | PC_NULLEMPTY | PC_FULL | PC_POSIX, si);
   if (pc.error)
     {
       set_errno (pc.error);
       return NULL;
     }
 
-  return build_fhandler (fd, pc.get_devn (), name, pc, pc.get_unitn ());
+  return build_fhandler (fd, pc.get_devn (), pc.normalized_path, pc, pc.get_unitn ());
 }
 
 #define cnew(name) new ((void *) ccalloc (HEAP_FHANDLER, 1, sizeof (name))) name
@@ -363,6 +363,15 @@ dtable::build_fhandler (int fd, DWORD dev, const char *unix_name,
       case FH_OSS_DSP:
 	fh = cnew (fhandler_dev_dsp) ();
 	break;
+      case FH_PROC:
+        fh = cnew (fhandler_proc) ();
+        break;
+      case FH_REGISTRY:
+        fh = cnew (fhandler_registry) ();
+        break;
+      case FH_PROCESS:
+        fh = cnew (fhandler_process) ();
+        break;
       default:
 	system_printf ("internal error -- unknown device - %p", dev);
 	fh = NULL;