rpcbind: allow build without NSS support

From cfc70fb4c54e044f724516e9352f974187adb448 Mon Sep 17 00:00:00 2001

From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Date: Sat, 10 Nov 2012 22:04:12 +0100

Subject: [PATCH] Do not try to use NSS support when not available in the C

 library

uClibc does not have NSS support, so it is unnecessary to tell the C

library to use the "files" as the source for "services", since it is

the only possible choice.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

---

 src/rpcbind.c |    6 ++++++

 1 file changed, 6 insertions(+)

diff --git a/src/rpcbind.c b/src/rpcbind.c

index 525ffba..cde8685 100644

--- a/src/rpcbind.c

+++ b/src/rpcbind.c

@@ -67,7 +67,9 @@

 #include <pwd.h>

 #include <string.h>

 #include <errno.h>

+#ifdef HAVE_NSS_H

 #include <nss.h>

+#endif

 #include "config.h"

 #include "rpcbind.h"

@@ -156,11 +158,13 @@ main(int argc, char *argv[])

 		exit(1);

 	}

+#ifdef HAVE_NSS_H

 	/*

 	 * Make sure we use the local service file 

 	 * for service lookkups

 	 */

 	__nss_configure_lookup("services", "files");

+#endif

 	nc_handle = setnetconfig(); 	/* open netconfig file */

 	if (nc_handle == NULL) {

@@ -222,11 +226,13 @@ main(int argc, char *argv[])

 		struct passwd *p;

 		char *id = runasdaemon ? RUN_AS : rpcbinduser;

+#ifdef HAVE_NSS_H

 		/*

 		 * Make sure we use the local password file

 		 * for these lookups.

 		 */

 		__nss_configure_lookup("passwd", "files");

+#endif

 		if((p = getpwnam(id)) == NULL) {

 			syslog(LOG_ERR, "cannot get uid of '%s': %m", id);

-- 

1.7.9.5