changeset 17580:f20720b48838

qacl: port to Windows better See Eli Zaretskii in <http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00593.html>. * lib/file-has-acl.c (acl_access_nontrivial): Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY && !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
author Paul Eggert <eggert@cs.ucla.edu>
date Tue, 17 Dec 2013 10:49:01 -0800
parents 2f05c67c13f6
children 1a0eb4e01632
files ChangeLog lib/file-has-acl.c
diffstat 2 files changed, 15 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2013-12-17  Paul Eggert  <eggert@cs.ucla.edu>
+
+	qacl: port to Windows better
+	See Eli Zaretskii in
+	<http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00593.html>.
+	* lib/file-has-acl.c (acl_access_nontrivial):
+	Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
+	!HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
+
 2013-12-12  Alexander V. Lukyanov  <lav@netis.ru>
 
 	md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
--- a/lib/file-has-acl.c
+++ b/lib/file-has-acl.c
@@ -75,8 +75,7 @@
     }
   return got_one;
 
-#  else /* IRIX, Tru64 */
-#   if HAVE_ACL_TO_SHORT_TEXT /* IRIX */
+#  elif HAVE_ACL_TO_SHORT_TEXT /* IRIX */
   /* Don't use acl_get_entry: it is undocumented.  */
 
   int count = acl->acl_cnt;
@@ -93,8 +92,7 @@
     }
   return 0;
 
-#   endif
-#   if HAVE_ACL_FREE_TEXT /* Tru64 */
+#  elif HAVE_ACL_FREE_TEXT /* Tru64 */
   /* Don't use acl_get_entry: it takes only one argument and does not work.  */
 
   int count = acl->acl_num;
@@ -117,7 +115,10 @@
     }
   return 0;
 
-#   endif
+#  else
+
+  errno = ENOSYS;
+  return -1;
 #  endif
 }