From: Günther Deschner <gd@samba.org>
Date: Thu, 4 Jun 2009 10:26:55 +0000 (+0200)
Subject: nss_wrapper: add support for loading nss_winbind.so via WINBIND_SO_PATH env.
X-Git-Tag: tdb-1.1.5~250
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68a1ef21971b5c15db5d0a82acc89791ffceaee0;p=thirdparty%2Fsamba.git

nss_wrapper: add support for loading nss_winbind.so via WINBIND_SO_PATH env.

Guenther
---

diff --git a/lib/nss_wrapper/nss_wrapper.c b/lib/nss_wrapper/nss_wrapper.c
index 4f98b680961..73ca6eb3a5e 100644
--- a/lib/nss_wrapper/nss_wrapper.c
+++ b/lib/nss_wrapper/nss_wrapper.c
@@ -480,6 +480,8 @@ static bool nwrap_module_init(const char *name,
 
 static void nwrap_backend_init(struct nwrap_main *r)
 {
+	const char *winbind_so_path = getenv("NSS_WRAPPER_WINBIND_SO_PATH");
+
 	r->num_backends = 0;
 	r->backends = NULL;
 
@@ -490,6 +492,16 @@ static void nwrap_backend_init(struct nwrap_main *r)
 			     __location__));
 		return;
 	}
+
+	if (winbind_so_path && strlen(winbind_so_path)) {
+		if (!nwrap_module_init("winbind", &nwrap_module_ops, winbind_so_path,
+				       &r->num_backends,
+				       &r->backends)) {
+			NWRAP_ERROR(("%s: failed to initialize 'winbind' backend\n",
+				     __location__));
+			return;
+		}
+	}
 }
 
 static void nwrap_init(void)