Merge pull request #243 from Daniel-Abrecht/master

The check for getpwnam wrongly succeeded on some systems

configure.ac

@@ -82,7 +82,10 @@ else
 fi
 
 AC_MSG_CHECKING(whether getpwnam() is available)
-AC_TRY_COMPILE([#include <sys/types.h>, #include <pwd.h>], [
+AC_TRY_COMPILE([
+	#include <sys/types.h>
+	#include <pwd.h>
+], [
         struct passwd *pwd = getpwnam("nobody");
 ], ac_cv_have_getpwnam=yes, ac_cv_have_getpwnam=no)
 if test "$ac_cv_have_getpwnam" = yes ; then

lib/nfs_v4.c

@@ -423,6 +423,8 @@ nfs_get_ugid(struct nfs_context *nfs, const char *buf, int slen, int is_user)
                                         return pwd->pw_gid;
                                 }
                         }
+#else
+			(void) name; // Let the compiler know that this variable is intentionally unused, build would fail with -Werror=unused-variable otherwise
 #endif
                         return 65534;
                 }