X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fcore%2Fdbus-cgroup.c;h=db998345eb3eaddb0d21974cc2b52b9f42448afb;hb=a2c0e528b8b5ba370527db279605e4e4135689c1;hp=ce7e55cb7fcea02fd5ab3b5e20bad7a25eec0ecc;hpb=db785129c9bce9294a118484cbc9bb6935ca34c2;p=elogind.git

diff --git a/src/core/dbus-cgroup.c b/src/core/dbus-cgroup.c
index ce7e55cb7..db998345e 100644
--- a/src/core/dbus-cgroup.c
+++ b/src/core/dbus-cgroup.c
@@ -133,42 +133,6 @@ static int property_get_device_allow(
         return sd_bus_message_close_container(reply);
 }
 
-static int property_get_cpu_quota_usec(
-                sd_bus *bus,
-                const char *path,
-                const char *interface,
-                const char *property,
-                sd_bus_message *reply,
-                void *userdata,
-                sd_bus_error *error) {
-
-        CGroupContext *c = userdata;
-
-        assert(bus);
-        assert(reply);
-        assert(c);
-
-        return sd_bus_message_append(reply, "t", cgroup_context_get_cpu_quota_usec(c));
-}
-
-static int property_get_cpu_quota_per_sec_usec(
-                sd_bus *bus,
-                const char *path,
-                const char *interface,
-                const char *property,
-                sd_bus_message *reply,
-                void *userdata,
-                sd_bus_error *error) {
-
-        CGroupContext *c = userdata;
-
-        assert(bus);
-        assert(reply);
-        assert(c);
-
-        return sd_bus_message_append(reply, "t", cgroup_context_get_cpu_quota_per_sec_usec(c));
-}
-
 static int property_get_ulong_as_u64(
                 sd_bus *bus,
                 const char *path,
@@ -189,12 +153,11 @@ static int property_get_ulong_as_u64(
 
 const sd_bus_vtable bus_cgroup_vtable[] = {
         SD_BUS_VTABLE_START(0),
+        SD_BUS_PROPERTY("Delegate", "b", bus_property_get_bool, offsetof(CGroupContext, delegate), 0),
         SD_BUS_PROPERTY("CPUAccounting", "b", bus_property_get_bool, offsetof(CGroupContext, cpu_accounting), 0),
         SD_BUS_PROPERTY("CPUShares", "t", property_get_ulong_as_u64, offsetof(CGroupContext, cpu_shares), 0),
         SD_BUS_PROPERTY("StartupCPUShares", "t", property_get_ulong_as_u64, offsetof(CGroupContext, startup_cpu_shares), 0),
-        SD_BUS_PROPERTY("CPUQuotaPerSecUSec", "t", property_get_cpu_quota_per_sec_usec, 0, 0),
-        SD_BUS_PROPERTY("CPUQuotaUSec", "t", property_get_cpu_quota_usec, 0, 0),
-        SD_BUS_PROPERTY("CPUQuotaPeriodUSec", "t", bus_property_get_usec, offsetof(CGroupContext, cpu_quota_period_usec), 0),
+        SD_BUS_PROPERTY("CPUQuotaPerSecUSec", "t", bus_property_get_usec, offsetof(CGroupContext, cpu_quota_per_sec_usec), 0),
         SD_BUS_PROPERTY("BlockIOAccounting", "b", bus_property_get_bool, offsetof(CGroupContext, blockio_accounting), 0),
         SD_BUS_PROPERTY("BlockIOWeight", "t", property_get_ulong_as_u64, offsetof(CGroupContext, blockio_weight), 0),
         SD_BUS_PROPERTY("StartupBlockIOWeight", "t", property_get_ulong_as_u64, offsetof(CGroupContext, startup_blockio_weight), 0),
@@ -208,6 +171,39 @@ const sd_bus_vtable bus_cgroup_vtable[] = {
         SD_BUS_VTABLE_END
 };
 
+static int bus_cgroup_set_transient_property(
+                Unit *u,
+                CGroupContext *c,
+                const char *name,
+                sd_bus_message *message,
+                UnitSetPropertiesMode mode,
+                sd_bus_error *error) {
+
+        int r;
+
+        assert(u);
+        assert(c);
+        assert(name);
+        assert(message);
+
+        if (streq(name, "Delegate")) {
+                int b;
+
+                r = sd_bus_message_read(message, "b", &b);
+                if (r < 0)
+                        return r;
+
+                if (mode != UNIT_CHECK) {
+                        c->delegate = b;
+                        unit_write_drop_in_private(u, mode, name, b ? "Delegate=yes" : "Delegate=no");
+                }
+
+                return 1;
+        }
+
+        return 0;
+}
+
 int bus_cgroup_set_property(
                 Unit *u,
                 CGroupContext *c,
@@ -298,51 +294,12 @@ int bus_cgroup_set_property(
 
                 if (mode != UNIT_CHECK) {
                         c->cpu_quota_per_sec_usec = u64;
-                        c->cpu_quota_usec = (uint64_t) -1;
                         u->cgroup_realized_mask &= ~CGROUP_CPU;
                         unit_write_drop_in_private_format(u, mode, "CPUQuota", "CPUQuota=%0.f%%", (double) (c->cpu_quota_per_sec_usec / 10000));
                 }
 
                 return 1;
 
-        } else if (streq(name, "CPUQuotaUSec")) {
-                uint64_t u64;
-
-                r = sd_bus_message_read(message, "t", &u64);
-                if (r < 0)
-                        return r;
-
-                if (u64 <= 0)
-                        return sd_bus_error_set_errnof(error, EINVAL, "CPUQuotaUSec value out of range");
-
-                if (mode != UNIT_CHECK) {
-                        c->cpu_quota_usec = u64;
-                        c->cpu_quota_per_sec_usec = (uint64_t) -1;
-                        u->cgroup_realized_mask &= ~CGROUP_CPU;
-                        unit_write_drop_in_private_format(u, mode, "CPUQuota", "CPUQuota=%" PRIu64 "us", u64);
-                }
-
-                return 1;
-
-        } else if (streq(name, "CPUQuotaPeriodUSec")) {
-
-                uint64_t u64;
-
-                r = sd_bus_message_read(message, "t", &u64);
-                if (r < 0)
-                        return r;
-
-                if (u64 <= 0 || u64 >= (usec_t) -1)
-                        return sd_bus_error_set_errnof(error, EINVAL, "CPUQuotaPeriodUSec value out of range");
-
-                if (mode != UNIT_CHECK) {
-                        c->cpu_quota_period_usec = u64;
-                        u->cgroup_realized_mask &= ~CGROUP_CPU;
-                        unit_write_drop_in_private_format(u, mode, name, "CPUQuotaPeriodSec=%" PRIu64 "us", c->cpu_quota_period_usec);
-                }
-
-                return 1;
-
         } else if (streq(name, "BlockIOAccounting")) {
                 int b;
 
@@ -709,6 +666,14 @@ int bus_cgroup_set_property(
                 }
 
                 return 1;
+
+        }
+
+        if (u->transient && u->load_state == UNIT_STUB) {
+                r = bus_cgroup_set_transient_property(u, c, name, message, mode, error);
+                if (r != 0)
+                        return r;
+
         }
 
         return 0;