diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/adjtime.c | 4 |
2 files changed, 9 insertions, 0 deletions
@@ -1,3 +1,8 @@ +2016-08-30 Svante Signell <svante.signell@gmail.com> + + * sysdeps/mach/hurd/adjtime.c (__adjtime): When OLDDELTA is NULL, make + it point to a dumb buffer for RPC to fill it. + 2016-08-30 Siddhesh Poyarekar <siddhesh@sourceware.org> * sysdeps/ieee754/dbl-64/s_sin.c (do_cos_slow): Use ternary diff --git a/sysdeps/mach/hurd/adjtime.c b/sysdeps/mach/hurd/adjtime.c index d65b95b..7cfdd53 100644 --- a/sysdeps/mach/hurd/adjtime.c +++ b/sysdeps/mach/hurd/adjtime.c @@ -28,11 +28,15 @@ __adjtime (const struct timeval *delta, struct timeval *olddelta) { error_t err; mach_port_t hostpriv; + struct timeval dummy; err = __get_privileged_ports (&hostpriv, NULL); if (err) return __hurd_fail (EPERM); + if (olddelta == NULL) + olddelta = &dummy; + err = __host_adjust_time (hostpriv, /* `time_value_t' and `struct timeval' are in fact identical with the names changed. */ |