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| 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 | |
| parent | 91839b49dd6911c1d900e3b5456091eb9941bb8f (diff) | |
core dbus: Check that flush works with memstream
| -rw-r--r-- | src/core/dbus-cgroup.c | 12 | ||||
| -rw-r--r-- | src/core/dbus-service.c | 4 |
2 files changed, 12 insertions, 4 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); } diff --git a/src/core/dbus-service.c b/src/core/dbus-service.c index b636f8ba6a..fe2a4a3b37 100644 --- a/src/core/dbus-service.c +++ b/src/core/dbus-service.c @@ -243,7 +243,9 @@ static int bus_service_set_transient_property( a); } - fflush(f); + r = fflush_and_check(f); + if (r < 0) + return r; unit_write_drop_in_private(UNIT(s), mode, name, buf); } |