tests: don't assume getdtablesize () <= 10000000

[gnulib.git] / tests / test-posix_spawn_file_actions_addopen.c

diff --git a/tests/test-posix_spawn_file_actions_addopen.c b/tests/test-posix_spawn_file_actions_addopen.c
index d2920f1..c2329d4 100644 (file)
--- a/tests/test-posix_spawn_file_actions_addopen.c
+++ b/tests/test-posix_spawn_file_actions_addopen.c
@@ -25,6 +25,7 @@ SIGNATURE_CHECK (posix_spawn_file_actions_addopen, int,
 
 #include <errno.h>
 #include <fcntl.h>
+#include <unistd.h>
 
 #include "macros.h"
 
@@ -44,7 +45,7 @@ main (void)
   }
   {
     errno = 0;
-    ASSERT (posix_spawn_file_actions_addopen (&actions, 10000000,
+    ASSERT (posix_spawn_file_actions_addopen (&actions, getdtablesize (),
                                               "foo", 0, O_RDONLY)
             == EBADF);
   }