From 0e3c96408a462b64bddbe34e456656b8f2e4d058 Mon Sep 17 00:00:00 2001
From: Iustin Pop <iusty@k1024.org>
Date: Fri, 27 Jun 2008 09:00:08 +0200
Subject: [PATCH] Export features as a module attributes
Currently it's hard to check from python if the current build of the
library has support for X or Y (e.g. acl from mode, etc.). So we export
this as module-level constants and this will allow users to check:
if posix1e.HAS_ACL_FROM_MODE:
acl = posix1e.ACL(mode=0644)
---
acl.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/acl.c b/acl.c
index a477b73..cc48052 100644
--- a/acl.c
+++ b/acl.c
@@ -1491,4 +1491,17 @@ void initposix1e(void) {
PyModule_AddIntConstant(m, "ACL_ENTRY_ERROR", ACL_ENTRY_ERROR);
#endif
+ /* Document extended functionality via easy-to-use constants */
+#ifdef HAVE_LEVEL2
+ PyModule_AddIntConstant(m, "HAS_ACL_MANIPULATION", 1);
+#else
+ PyModule_AddIntConstant(m, "HAS_ACL_MANIPULATION", 0);
+#endif
+
+#ifdef HAVE_LINUX
+ PyModule_AddIntConstant(m, "HAS_ACL_FROM_MODE", 1);
+#else
+ PyModule_AddIntConstant(m, "HAS_ACL_FROM_MODE", 0);
+#endif
+
}
--
2.39.5