nwrap: simplify logic in nwrap_getaddrinfo, calling nwrap_files_getaddrinfo

Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

diff --git a/lib/nss_wrapper/nss_wrapper.c b/lib/nss_wrapper/nss_wrapper.c
index 3dce079eca6761675bc2151785deaf1bfba0cb05..2f4388bb17fb32fc7a0eee8dbd456997f00daca4 100644 (file)
--- a/lib/nss_wrapper/nss_wrapper.c
+++ b/lib/nss_wrapper/nss_wrapper.c
@@ -5047,7 +5047,6 @@ static int nwrap_getaddrinfo(const char *node,
        } addr = {
                .family = AF_UNSPEC,
        };
-       int eai = EAI_SYSTEM;
        int ret;
        int rc;
 
@@ -5128,13 +5127,8 @@ valid_port:
 #endif
        }
 
-       rc = -1;
        ai = nwrap_files_getaddrinfo(node, port, hints, &ai_tail);
-       if (ai != NULL) {
-               rc = 1;
-       }
-
-       if (rc < 0) {
+       if (ai == NULL) {
                if (ret == 0) {
                        /*
                         * nwrap_files_getaddrinfo failed, but libc was
@@ -5143,7 +5137,7 @@ valid_port:
                        return 0;
                }
 
-               return eai;
+               return EAI_SYSTEM;
        }
 
        if (ret == 0) {