[git commit] test: get out of the endless while loop, when bind failed

[Bernhard Reutner-Fischer]

commit: http://git.uclibc.org/uClibc/commit/?id=697dbb016e4bc63d20a7c871a9580e7dce32d1b0
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master

When bind() fails in this test, then /tmp get filled up with
temp files and upcoming tests will fail, because they need to create
temp files, too. Better exit from the loop.
Test still needs to be investigated to fix the failing bind().

Signed-off-by: Waldemar Brodkorb <wbx at openadk.org>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
 test/nptl/tst-cancel4.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/test/nptl/tst-cancel4.c b/test/nptl/tst-cancel4.c
index 53abf83..4ba4045 100644
--- a/test/nptl/tst-cancel4.c
+++ b/test/nptl/tst-cancel4.c
@@ -1015,6 +1015,8 @@ tf_accept (void *arg)
       if (++tries > 10)
 	{
 	  printf ("%s: too many unsuccessful bind calls\n", __FUNCTION__);
+	  /* prevent endless loop, when bind fails forever */
+	  exit (1);
 	}
 
       strcpy (sun.sun_path, "/tmp/tst-cancel4-socket-1-XXXXXX");