diff options
| author | Nicolas Cornu <ncornu@aldebaran.com> | 2015-10-21 18:17:12 +0200 |
|---|---|---|
| committer | Nicolas Cornu <ncornu@aldebaran.com> | 2015-10-21 18:17:12 +0200 |
| commit | 1f2f874c3c0e0f4cee7688ee59e2fde669626bc3 (patch) | |
| tree | 5d954e728441ed15ddba2d8b23310008cc4b3225 /src/core/dbus-cgroup.c | |
| parent | 91839b49dd6911c1d900e3b5456091eb9941bb8f (diff) | |
core dbus: Check that flush works with memstream
Diffstat (limited to 'src/core/dbus-cgroup.c')
| -rw-r--r-- | src/core/dbus-cgroup.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/core/dbus-cgroup.c b/src/core/dbus-cgroup.c index f334dc928d..affb997304 100644 --- a/src/core/dbus-cgroup.c +++ b/src/core/dbus-cgroup.c @@ -421,7 +421,9 @@ int bus_cgroup_set_property( fprintf(f, "BlockIOWriteBandwidth=%s %" PRIu64 "\n", a->path, a->bandwidth); } - fflush(f); + r = fflush_and_check(f); + if (r < 0) + return r; unit_write_drop_in_private(u, mode, name, buf); } @@ -495,7 +497,9 @@ int bus_cgroup_set_property( LIST_FOREACH(device_weights, a, c->blockio_device_weights) fprintf(f, "BlockIODeviceWeight=%s %" PRIu64 "\n", a->path, a->weight); - fflush(f); + r = fflush_and_check(f); + if (r < 0) + return r; unit_write_drop_in_private(u, mode, name, buf); } @@ -640,7 +644,9 @@ int bus_cgroup_set_property( LIST_FOREACH(device_allow, a, c->device_allow) fprintf(f, "DeviceAllow=%s %s%s%s\n", a->path, a->r ? "r" : "", a->w ? "w" : "", a->m ? "m" : ""); - fflush(f); + r = fflush_and_check(f); + if (r < 0) + return r; unit_write_drop_in_private(u, mode, name, buf); } |