* dtable.cc (set_std_handle): Use std_consts array to control SetStdHandle

settings.
(dtable::fixup_after_fork): Ditto.
* exceptions.cc (set_sig_errno): Remove some debugging output.
* path.cc (path_conv::check): Don't OR need_directory with flags sent to
symlink_info::check.
(symlink_info::check): Use PATH_ALL_EXEC to determine when a file is
executable.
* path.h (path_types): Add PATH_ALL_EXEC.
(isexec): Use PATH_ALL_EXEC so that cygexec types will be considered
executable.
* pinfo.h (_pinfo): Add a process handle that is kept open throughout the life
of a cygwin pid.
* sigproc.cc (proc_exists): Remove hopefully obsolete stuff.
(proc_subproc): Set up process handle that is kept open throughout the life of
a cygwin pid.  Reorganize PROC_WAIT stuff to use common code.
(proc_terminate): Close pid lifetime process handle.
(checkstate): Cleanup.
(stopped_or_terminated): Move zombie cleanup.
(remove_zombie): To here.
* spawn.cc (spawn_guts): Reorganize reparenting code for 1247th time.

1 files changed, 2 insertions, 1 deletions

diff --git a/winsup/cygwin/path.h b/winsup/cygwin/path.h
index 4c7f2c0e2..3baa6a6cb 100644
--- a/winsup/cygwin/path.h
+++ b/winsup/cygwin/path.h
@@ -36,6 +36,7 @@ enum path_types
   PATH_BINARY = MOUNT_BINARY,
   PATH_EXEC = MOUNT_EXEC,
   PATH_CYGWIN_EXEC = MOUNT_CYGWIN_EXEC,
+  PATH_ALL_EXEC = PATH_CYGWIN_EXEC | PATH_EXEC,
   PATH_SOCKET =  0x40000000,
   PATH_HASACLS = 0x80000000
 };
@@ -52,7 +53,7 @@ class path_conv
   int isbinary () {return path_flags & PATH_BINARY;}
   int issymlink () {return path_flags & PATH_SYMLINK;}
   int issocket () {return path_flags & PATH_SOCKET;}
-  int isexec () {return path_flags & PATH_EXEC;}
+  int isexec () {return path_flags & PATH_ALL_EXEC;}
   int iscygexec () {return path_flags & PATH_CYGWIN_EXEC;}
 
   void set_binary () {path_flags |= PATH_BINARY;}