test-getaddrinfo: fix usage of skip return code 77

* tests/test-gettaddrinfo.c: Return skip code 77 only
  for first occurance of skip (4x77 is not 77)

Signed-off-by: Simon Josefsson <simon@josefsson.org>

diff --git a/ChangeLog b/ChangeLog
index 3c3521a5524b99e13698b2f21a8dfd34cea36c90..c0cd2717315b5a7bc5f6ad40fc45ac976b61323f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2009-02-25  Ondřej Vašík  <ovasik@redhat.com>
+
+       test-getaddrinfo: fix usage of skip return code 77
+       * tests/test-gettaddrinfo.c: Return skip code 77 only
+         for first occurance of skip (4x77 is not 77)
+
 2009-02-25  Gary V. Vaughan  <gary@gnu.org>
 
        strtod: avoid C99 decl-after-statement

diff --git a/tests/test-getaddrinfo.c b/tests/test-getaddrinfo.c
index a8b2fd5d4615cb2166061b05fe3a4e0f46d64df9..5e33bb24f18260be25736c15bcf034e14e8ccb49 100644 (file)
--- a/tests/test-getaddrinfo.c
+++ b/tests/test-getaddrinfo.c
@@ -45,10 +45,15 @@
 int simple (char *host, char *service)
 {
   char buf[BUFSIZ];
+  static int skip = 0;
   struct addrinfo hints;
   struct addrinfo *ai0, *ai;
   int res;
 
+  /* Once we skipped the test, do not try anything else */
+  if (skip)
+    return 0;
+
   dbgprintf ("Finding %s service %s...\n", host, service);
 
   /* This initializes "hints" but does not use it.  Is there a reason
@@ -69,6 +74,7 @@ int simple (char *host, char *service)
         in-law's farm. */
       if (res == EAI_AGAIN)
        {
+         skip++;
          fprintf (stderr, "skipping getaddrinfo test: no network?\n");
          return 77;
        }