test-utils-glib.c: Avoid using a non-portable errno value

ENODATA is not available on FreeBSD. Since the actual errno value here
does not matter, use EPERM instead.
This fixes the DBus build on FreeBSD.

1 files changed, 1 insertions, 1 deletions

diff --git a/test/test-utils-glib.c b/test/test-utils-glib.c
index bcd83d11..c6383af5 100644
--- a/test/test-utils-glib.c
+++ b/test/test-utils-glib.c
@@ -91,7 +91,7 @@ can_become_user_or_skip (uid_t uid)
         {
           /* make sure we report failure even if errno is wrong */
           if (errno == 0)
-            errno = ENODATA;
+            errno = EPERM;
 
           _exit (errno);
         }