diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | support/support_format_addrinfo.c | 6 |
2 files changed, 10 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 1f9842518a..fff94307ca 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2018-04-01 Florian Weimer <fweimer@redhat.com> + + * support/support_format_addrinfo.c (support_format_addrinfo): + Include unknown error number in formatted result. + 2018-03-29 Florian Weimer <fweimer@redhat.com> * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also diff --git a/support/support_format_addrinfo.c b/support/support_format_addrinfo.c index c5e00e516a..f9dc97c24d 100644 --- a/support/support_format_addrinfo.c +++ b/support/support_format_addrinfo.c @@ -220,7 +220,11 @@ support_format_addrinfo (struct addrinfo *ai, int ret) xopen_memstream (&mem); if (ret != 0) { - fprintf (mem.out, "error: %s\n", gai_strerror (ret)); + const char *errmsg = gai_strerror (ret); + if (strcmp (errmsg, "Unknown error") == 0) + fprintf (mem.out, "error: Unknown error %d\n", ret); + else + fprintf (mem.out, "error: %s\n", errmsg); if (ret == EAI_SYSTEM) { errno = errno_copy; |