void *userdata,
sd_bus_error *error) {
- CGroupContext *c = userdata;
+ CGroupContext *c = ASSERT_PTR(userdata);
assert(bus);
assert(reply);
- assert(c);
if (!c->delegate)
return sd_bus_message_append(reply, "as", 0);
void *userdata,
sd_bus_error *error) {
- CPUSet *cpus = userdata;
+ CPUSet *cpus = ASSERT_PTR(userdata);
_cleanup_free_ uint8_t *array = NULL;
size_t allocated;
assert(bus);
assert(reply);
- assert(cpus);
(void) cpu_set_to_dbus(cpus, &array, &allocated);
return sd_bus_message_append_array(reply, 'y', array, allocated);
void *userdata,
sd_bus_error *error) {
- CGroupContext *c = userdata;
- CGroupIODeviceWeight *w;
+ CGroupContext *c = ASSERT_PTR(userdata);
int r;
assert(bus);
assert(reply);
- assert(c);
r = sd_bus_message_open_container(reply, 'a', "(st)");
if (r < 0)
void *userdata,
sd_bus_error *error) {
- CGroupContext *c = userdata;
- CGroupIODeviceLimit *l;
+ CGroupContext *c = ASSERT_PTR(userdata);
int r;
assert(bus);
assert(reply);
- assert(c);
r = sd_bus_message_open_container(reply, 'a', "(st)");
if (r < 0)
void *userdata,
sd_bus_error *error) {
- CGroupContext *c = userdata;
- CGroupIODeviceLatency *l;
+ CGroupContext *c = ASSERT_PTR(userdata);
int r;
assert(bus);
assert(reply);
- assert(c);
r = sd_bus_message_open_container(reply, 'a', "(st)");
if (r < 0)
void *userdata,
sd_bus_error *error) {
- CGroupContext *c = userdata;
- CGroupBlockIODeviceWeight *w;
+ CGroupContext *c = ASSERT_PTR(userdata);
int r;
assert(bus);
assert(reply);
- assert(c);
r = sd_bus_message_open_container(reply, 'a', "(st)");
if (r < 0)
void *userdata,
sd_bus_error *error) {
- CGroupContext *c = userdata;
- CGroupBlockIODeviceBandwidth *b;
+ CGroupContext *c = ASSERT_PTR(userdata);
int r;
assert(bus);
assert(reply);
- assert(c);
r = sd_bus_message_open_container(reply, 'a', "(st)");
if (r < 0)
void *userdata,
sd_bus_error *error) {
- CGroupContext *c = userdata;
- CGroupDeviceAllow *a;
+ CGroupContext *c = ASSERT_PTR(userdata);
int r;
assert(bus);
assert(reply);
- assert(c);
r = sd_bus_message_open_container(reply, 'a', "(ss)");
if (r < 0)
void *userdata,
sd_bus_error *error) {
- Set **prefixes = userdata;
+ Set **prefixes = ASSERT_PTR(userdata);
struct in_addr_prefix *i;
int r;
- assert(prefixes);
-
r = sd_bus_message_open_container(reply, 'a', "(iayu)");
if (r < 0)
return r;
void *userdata,
sd_bus_error *error) {
CGroupContext *c = userdata;
- CGroupBPFForeignProgram *p;
int r;
r = sd_bus_message_open_container(reply, 'a', "(ss)");
sd_bus_message *reply,
void *userdata,
sd_bus_error *error) {
- CGroupSocketBindItem **items = userdata, *i;
- int r;
- assert(items);
+ CGroupSocketBindItem **items = ASSERT_PTR(userdata);
+ int r;
r = sd_bus_message_open_container(reply, 'a', "(iiqq)");
if (r < 0)
void *userdata,
sd_bus_error *error) {
int r;
- CGroupContext *c = userdata;
+ CGroupContext *c = ASSERT_PTR(userdata);
char *iface;
assert(bus);
assert(reply);
- assert(c);
r = sd_bus_message_open_container(reply, 'r', "bas");
if (r < 0)
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
_cleanup_free_ char *buf = NULL;
_cleanup_fclose_ FILE *f = NULL;
- char **entry;
size_t size = 0;
if (n == 0)
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
_cleanup_free_ char *buf = NULL;
_cleanup_fclose_ FILE *f = NULL;
- CGroupBPFForeignProgram *fp;
size_t size = 0;
if (n == 0)
unit_write_setting(u, flags, name, buf);
- if (!LIST_IS_EMPTY(c->bpf_foreign_programs)) {
+ if (c->bpf_foreign_programs) {
r = bpf_foreign_supported();
if (r < 0)
return r;
}
DISABLE_WARNING_TYPE_LIMITS;
-BUS_DEFINE_SET_CGROUP_WEIGHT(cpu_weight, CGROUP_MASK_CPU, CGROUP_WEIGHT_IS_OK, CGROUP_WEIGHT_INVALID);
BUS_DEFINE_SET_CGROUP_WEIGHT(cpu_shares, CGROUP_MASK_CPU, CGROUP_CPU_SHARES_IS_OK, CGROUP_CPU_SHARES_INVALID);
BUS_DEFINE_SET_CGROUP_WEIGHT(io_weight, CGROUP_MASK_IO, CGROUP_WEIGHT_IS_OK, CGROUP_WEIGHT_INVALID);
BUS_DEFINE_SET_CGROUP_WEIGHT(blockio_weight, CGROUP_MASK_BLKIO, CGROUP_BLKIO_WEIGHT_IS_OK, CGROUP_BLKIO_WEIGHT_INVALID);
BUS_DEFINE_SET_CGROUP_LIMIT(swap, CGROUP_MASK_MEMORY, physical_memory_scale, 0);
REENABLE_WARNING;
+static int bus_cgroup_set_cpu_weight(
+ Unit *u,
+ const char *name,
+ uint64_t *p,
+ sd_bus_message *message,
+ UnitWriteFlags flags,
+ sd_bus_error *error) {
+ uint64_t v;
+ int r;
+ assert(p);
+ r = sd_bus_message_read(message, "t", &v);
+ if (r < 0)
+ return r;
+ if (!CGROUP_WEIGHT_IS_OK(v) && v != CGROUP_WEIGHT_IDLE)
+ return sd_bus_error_setf(
+ error, SD_BUS_ERROR_INVALID_ARGS, "Value specified in %s is out of range", name);
+ if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
+ *p = v;
+ unit_invalidate_cgroup(u, CGROUP_MASK_CPU);
+ if (v == CGROUP_WEIGHT_INVALID)
+ unit_write_settingf(u, flags, name, "%s=", name);
+ else if (v == CGROUP_WEIGHT_IDLE)
+ unit_write_settingf(u, flags, name, "%s=idle", name);
+ else
+ unit_write_settingf(u, flags, name, "%s=%" PRIu64, name, v);
+ }
+ return 1;
+}
+
static int bus_cgroup_set_tasks_max(
Unit *u,
const char *name,
return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Path '%s' specified in %s= is not normalized.", name, path);
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
- CGroupIODeviceLimit *a = NULL, *b;
+ CGroupIODeviceLimit *a = NULL;
- LIST_FOREACH(device_limits, b, c->io_device_limits) {
+ LIST_FOREACH(device_limits, b, c->io_device_limits)
if (path_equal(path, b->path)) {
a = b;
break;
}
- }
if (!a) {
CGroupIOLimitType type;
return r;
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
- CGroupIODeviceLimit *a;
_cleanup_free_ char *buf = NULL;
_cleanup_fclose_ FILE *f = NULL;
size_t size = 0;
- if (n == 0) {
+ if (n == 0)
LIST_FOREACH(device_limits, a, c->io_device_limits)
a->limits[iol_type] = cgroup_io_limit_defaults[iol_type];
- }
unit_invalidate_cgroup(u, CGROUP_MASK_IO);
fprintf(f, "%s=\n", name);
LIST_FOREACH(device_limits, a, c->io_device_limits)
- if (a->limits[iol_type] != cgroup_io_limit_defaults[iol_type])
- fprintf(f, "%s=%s %" PRIu64 "\n", name, a->path, a->limits[iol_type]);
+ if (a->limits[iol_type] != cgroup_io_limit_defaults[iol_type])
+ fprintf(f, "%s=%s %" PRIu64 "\n", name, a->path, a->limits[iol_type]);
r = fflush_and_check(f);
if (r < 0)
return sd_bus_error_set(error, SD_BUS_ERROR_INVALID_ARGS, "IODeviceWeight= value out of range");
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
- CGroupIODeviceWeight *a = NULL, *b;
+ CGroupIODeviceWeight *a = NULL;
- LIST_FOREACH(device_weights, b, c->io_device_weights) {
+ LIST_FOREACH(device_weights, b, c->io_device_weights)
if (path_equal(b->path, path)) {
a = b;
break;
}
- }
if (!a) {
a = new0(CGroupIODeviceWeight, 1);
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
_cleanup_free_ char *buf = NULL;
_cleanup_fclose_ FILE *f = NULL;
- CGroupIODeviceWeight *a;
size_t size = 0;
- if (n == 0) {
+ if (n == 0)
while (c->io_device_weights)
cgroup_context_free_io_device_weight(c, c->io_device_weights);
- }
unit_invalidate_cgroup(u, CGROUP_MASK_IO);
return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Path '%s' specified in %s= is not normalized.", name, path);
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
- CGroupIODeviceLatency *a = NULL, *b;
+ CGroupIODeviceLatency *a = NULL;
- LIST_FOREACH(device_latencies, b, c->io_device_latencies) {
+ LIST_FOREACH(device_latencies, b, c->io_device_latencies)
if (path_equal(b->path, path)) {
a = b;
break;
}
- }
if (!a) {
a = new0(CGroupIODeviceLatency, 1);
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
_cleanup_free_ char *buf = NULL;
_cleanup_fclose_ FILE *f = NULL;
- CGroupIODeviceLatency *a;
size_t size = 0;
- if (n == 0) {
+ if (n == 0)
while (c->io_device_latencies)
cgroup_context_free_io_device_latency(c, c->io_device_latencies);
- }
unit_invalidate_cgroup(u, CGROUP_MASK_IO);
} else if (STR_IN_SET(name, "BlockIOReadBandwidth", "BlockIOWriteBandwidth")) {
const char *path;
- bool read = true;
unsigned n = 0;
uint64_t u64;
+ bool read;
- if (streq(name, "BlockIOWriteBandwidth"))
- read = false;
+ read = streq(name, "BlockIOReadBandwidth");
r = sd_bus_message_enter_container(message, 'a', "(st)");
if (r < 0)
return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Path '%s' specified in %s= is not normalized.", name, path);
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
- CGroupBlockIODeviceBandwidth *a = NULL, *b;
+ CGroupBlockIODeviceBandwidth *a = NULL;
- LIST_FOREACH(device_bandwidths, b, c->blockio_device_bandwidths) {
+ LIST_FOREACH(device_bandwidths, b, c->blockio_device_bandwidths)
if (path_equal(path, b->path)) {
a = b;
break;
}
- }
if (!a) {
a = new0(CGroupBlockIODeviceBandwidth, 1);
return r;
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
- CGroupBlockIODeviceBandwidth *a;
_cleanup_free_ char *buf = NULL;
_cleanup_fclose_ FILE *f = NULL;
size_t size = 0;
- if (n == 0) {
+ if (n == 0)
LIST_FOREACH(device_bandwidths, a, c->blockio_device_bandwidths) {
if (read)
a->rbps = CGROUP_LIMIT_MAX;
else
a->wbps = CGROUP_LIMIT_MAX;
}
- }
unit_invalidate_cgroup(u, CGROUP_MASK_BLKIO);
return sd_bus_error_set(error, SD_BUS_ERROR_INVALID_ARGS, "BlockIODeviceWeight= out of range");
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
- CGroupBlockIODeviceWeight *a = NULL, *b;
+ CGroupBlockIODeviceWeight *a = NULL;
- LIST_FOREACH(device_weights, b, c->blockio_device_weights) {
+ LIST_FOREACH(device_weights, b, c->blockio_device_weights)
if (path_equal(b->path, path)) {
a = b;
break;
}
- }
if (!a) {
a = new0(CGroupBlockIODeviceWeight, 1);
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
_cleanup_free_ char *buf = NULL;
_cleanup_fclose_ FILE *f = NULL;
- CGroupBlockIODeviceWeight *a;
size_t size = 0;
- if (n == 0) {
+ if (n == 0)
while (c->blockio_device_weights)
cgroup_context_free_blockio_device_weight(c, c->blockio_device_weights);
- }
unit_invalidate_cgroup(u, CGROUP_MASK_BLKIO);
return sd_bus_error_set(error, SD_BUS_ERROR_INVALID_ARGS, "DeviceAllow= requires combination of rwm flags");
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
- CGroupDeviceAllow *a = NULL, *b;
+ CGroupDeviceAllow *a = NULL;
- LIST_FOREACH(device_allow, b, c->device_allow) {
+ LIST_FOREACH(device_allow, b, c->device_allow)
if (path_equal(b->path, path)) {
a = b;
break;
}
- }
if (!a) {
a = new0(CGroupDeviceAllow, 1);
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
_cleanup_free_ char *buf = NULL;
_cleanup_fclose_ FILE *f = NULL;
- CGroupDeviceAllow *a;
size_t size = 0;
- if (n == 0) {
+ if (n == 0)
while (c->device_allow)
cgroup_context_free_device_allow(c, c->device_allow);
- }
unit_invalidate_cgroup(u, CGROUP_MASK_DEVICES);
fputs(name, f);
fputs("=\n", f);
} else {
- struct in_addr_prefix *p;
-
*reduced = false;
r = in_addr_prefixes_merge(prefixes, new_prefixes);
if (r < 0)
return r;
- SET_FOREACH(p, new_prefixes) {
- _cleanup_free_ char *buffer = NULL;
-
- r = in_addr_prefix_to_string(p->family, &p->address, p->prefixlen, &buffer);
- if (r == -ENOMEM)
- return r;
- if (r < 0)
- continue;
-
- fprintf(f, "%s=%s\n", name, buffer);
- }
+ const struct in_addr_prefix *p;
+ SET_FOREACH(p, new_prefixes)
+ fprintf(f, "%s=%s\n", name,
+ IN_ADDR_PREFIX_TO_STRING(p->family, &p->address, p->prefixlen));
}
r = fflush_and_check(f);
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
_cleanup_free_ char *buf = NULL;
_cleanup_fclose_ FILE *f = NULL;
- CGroupSocketBindItem *item;
size_t size = 0;
if (n == 0)
if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
_cleanup_free_ char *joined = NULL;
- char **s;
if (strv_isempty(l)) {
c->restrict_network_interfaces_is_allow_list = false;
projects / thirdparty / systemd.git / blobdiff