* external.cc (cygwin_internal): Set errno on failure.

2006-05-02 15:58:35 +00:00 · 2006-05-02 15:58:35 +00:00 · d182b68ce2
parent a7fc2a4772
commit d182b68ce2
2 changed files with 5 additions and 0 deletions
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@ -1,3 +1,7 @@
+2006-05-02  Christopher Faylor  <cgf@timesys.com>
+
+	* external.cc (cygwin_internal): Set errno on failure.
+
 2006-04-27  Corinna Vinschen  <corinna@vinschen.de>

 	* pipe.cc (DEFAULT_PIPEBUFSIZE): Raise to 64K.
--- a/winsup/cygwin/external.cc
+++ b/winsup/cygwin/external.cc
@ -351,5 +351,6 @@ cygwin_internal (cygwin_getinfo_types t, ...)
      default:
 	break;
    }
+  set_errno (ENOSYS);
  return (unsigned long) -1;
 }