static BUS_DEFINE_PROPERTY_GET_REF(property_get_syslog_level, "i", int, LOG_PRI);
static BUS_DEFINE_PROPERTY_GET_REF(property_get_syslog_facility, "i", int, LOG_FAC);
static BUS_DEFINE_PROPERTY_GET(property_get_cpu_affinity_from_numa, "b", ExecContext, exec_context_get_cpu_affinity_from_numa);
+static BUS_DEFINE_PROPERTY_GET(property_get_oom_score_adjust, "i", ExecContext, exec_context_get_oom_score_adjust);
+static BUS_DEFINE_PROPERTY_GET(property_get_nice, "i", ExecContext, exec_context_get_nice);
+static BUS_DEFINE_PROPERTY_GET(property_get_cpu_sched_policy, "i", ExecContext, exec_context_get_cpu_sched_policy);
+static BUS_DEFINE_PROPERTY_GET(property_get_cpu_sched_priority, "i", ExecContext, exec_context_get_cpu_sched_priority);
+static BUS_DEFINE_PROPERTY_GET(property_get_coredump_filter, "t", ExecContext, exec_context_get_coredump_filter);
+static BUS_DEFINE_PROPERTY_GET(property_get_timer_slack_nsec, "t", ExecContext, exec_context_get_timer_slack_nsec);
static int property_get_environment_files(
sd_bus *bus,
return sd_bus_message_close_container(reply);
}
-static int property_get_oom_score_adjust(
- sd_bus *bus,
- const char *path,
- const char *interface,
- const char *property,
- sd_bus_message *reply,
- void *userdata,
- sd_bus_error *error) {
-
- ExecContext *c = ASSERT_PTR(userdata);
- int r, n;
-
- assert(bus);
- assert(reply);
-
- if (c->oom_score_adjust_set)
- n = c->oom_score_adjust;
- else {
- n = 0;
- r = get_oom_score_adjust(&n);
- if (r < 0)
- log_debug_errno(r, "Failed to read /proc/self/oom_score_adj, ignoring: %m");
- }
-
- return sd_bus_message_append(reply, "i", n);
-}
-
-static int property_get_coredump_filter(
- sd_bus *bus,
- const char *path,
- const char *interface,
- const char *property,
- sd_bus_message *reply,
- void *userdata,
- sd_bus_error *error) {
-
- ExecContext *c = ASSERT_PTR(userdata);
- uint64_t n;
- int r;
-
- assert(bus);
- assert(reply);
-
- if (c->coredump_filter_set)
- n = c->coredump_filter;
- else {
- _cleanup_free_ char *t = NULL;
-
- n = COREDUMP_FILTER_MASK_DEFAULT;
- r = read_one_line_file("/proc/self/coredump_filter", &t);
- if (r < 0)
- log_debug_errno(r, "Failed to read /proc/self/coredump_filter, ignoring: %m");
- else {
- r = safe_atoux64(t, &n);
- if (r < 0)
- log_debug_errno(r, "Failed to parse \"%s\" from /proc/self/coredump_filter, ignoring: %m", t);
- }
- }
-
- return sd_bus_message_append(reply, "t", n);
-}
-
-static int property_get_nice(
- sd_bus *bus,
- const char *path,
- const char *interface,
- const char *property,
- sd_bus_message *reply,
- void *userdata,
- sd_bus_error *error) {
-
- ExecContext *c = ASSERT_PTR(userdata);
- int32_t n;
-
- assert(bus);
- assert(reply);
-
- if (c->nice_set)
- n = c->nice;
- else {
- errno = 0;
- n = getpriority(PRIO_PROCESS, 0);
- if (errno > 0)
- n = 0;
- }
-
- return sd_bus_message_append(reply, "i", n);
-}
-
-static int property_get_cpu_sched_policy(
- sd_bus *bus,
- const char *path,
- const char *interface,
- const char *property,
- sd_bus_message *reply,
- void *userdata,
- sd_bus_error *error) {
-
- ExecContext *c = ASSERT_PTR(userdata);
- int32_t n;
-
- assert(bus);
- assert(reply);
-
- if (c->cpu_sched_set)
- n = c->cpu_sched_policy;
- else {
- n = sched_getscheduler(0);
- if (n < 0)
- n = SCHED_OTHER;
- }
-
- return sd_bus_message_append(reply, "i", n);
-}
-
-static int property_get_cpu_sched_priority(
- sd_bus *bus,
- const char *path,
- const char *interface,
- const char *property,
- sd_bus_message *reply,
- void *userdata,
- sd_bus_error *error) {
-
- ExecContext *c = ASSERT_PTR(userdata);
- int32_t n;
-
- assert(bus);
- assert(reply);
-
- if (c->cpu_sched_set)
- n = c->cpu_sched_priority;
- else {
- struct sched_param p = {};
-
- if (sched_getparam(0, &p) >= 0)
- n = p.sched_priority;
- else
- n = 0;
- }
-
- return sd_bus_message_append(reply, "i", n);
-}
-
static int property_get_cpu_affinity(
sd_bus *bus,
const char *path,
return sd_bus_message_append_basic(reply, 'i', &policy);
}
-static int property_get_timer_slack_nsec(
- sd_bus *bus,
- const char *path,
- const char *interface,
- const char *property,
- sd_bus_message *reply,
- void *userdata,
- sd_bus_error *error) {
-
- ExecContext *c = ASSERT_PTR(userdata);
- uint64_t u;
-
- assert(bus);
- assert(reply);
-
- if (c->timer_slack_nsec != NSEC_INFINITY)
- u = (uint64_t) c->timer_slack_nsec;
- else
- u = (uint64_t) prctl(PR_GET_TIMERSLACK);
-
- return sd_bus_message_append(reply, "t", u);
-}
-
static int property_get_syscall_filter(
sd_bus *bus,
const char *path,
if (r < 0)
return r;
-#if HAVE_SECCOMP
- void *id, *val;
- HASHMAP_FOREACH_KEY(val, id, c->syscall_filter) {
- _cleanup_free_ char *name = NULL;
- const char *e = NULL;
- char *s;
- int num = PTR_TO_INT(val);
-
- if (c->syscall_allow_list && num >= 0)
- /* syscall with num >= 0 in allow-list is denied. */
- continue;
-
- name = seccomp_syscall_resolve_num_arch(SCMP_ARCH_NATIVE, PTR_TO_INT(id) - 1);
- if (!name)
- continue;
-
- if (num >= 0) {
- e = seccomp_errno_or_action_to_string(num);
- if (e) {
- s = strjoin(name, ":", e);
- if (!s)
- return -ENOMEM;
- } else {
- r = asprintf(&s, "%s:%d", name, num);
- if (r < 0)
- return -ENOMEM;
- }
- } else
- s = TAKE_PTR(name);
-
- r = strv_consume(&l, s);
- if (r < 0)
- return r;
- }
-#endif
-
- strv_sort(l);
+ l = exec_context_get_syscall_filter(c);
+ if (!l)
+ return -ENOMEM;
r = sd_bus_message_append_strv(reply, l);
if (r < 0)
if (r < 0)
return r;
-#if HAVE_SECCOMP
- void *id, *val;
- HASHMAP_FOREACH_KEY(val, id, c->syscall_log) {
- char *name = NULL;
-
- name = seccomp_syscall_resolve_num_arch(SCMP_ARCH_NATIVE, PTR_TO_INT(id) - 1);
- if (!name)
- continue;
-
- r = strv_consume(&l, name);
- if (r < 0)
- return r;
- }
-#endif
-
- strv_sort(l);
+ l = exec_context_get_syscall_log(c);
+ if (!l)
+ return -ENOMEM;
r = sd_bus_message_append_strv(reply, l);
if (r < 0)
void *userdata,
sd_bus_error *error) {
+ ExecContext *c = ASSERT_PTR(userdata);
_cleanup_strv_free_ char **l = NULL;
int r;
assert(bus);
assert(reply);
-#if HAVE_SECCOMP
- void *id;
- SET_FOREACH(id, ASSERT_PTR((ExecContext*) userdata)->syscall_archs) {
- const char *name;
-
- name = seccomp_arch_to_string(PTR_TO_UINT32(id) - 1);
- if (!name)
- continue;
-
- r = strv_extend(&l, name);
- if (r < 0)
- return -ENOMEM;
- }
-#endif
-
- strv_sort(l);
+ l = exec_context_get_syscall_archs(c);
+ if (!l)
+ return -ENOMEM;
r = sd_bus_message_append_strv(reply, l);
if (r < 0)
ExecContext *c = ASSERT_PTR(userdata);
_cleanup_strv_free_ char **l = NULL;
- void *af;
int r;
assert(bus);
if (r < 0)
return r;
- SET_FOREACH(af, c->address_families) {
- const char *name;
-
- name = af_to_name(PTR_TO_INT(af));
- if (!name)
- continue;
-
- r = strv_extend(&l, name);
- if (r < 0)
- return -ENOMEM;
- }
-
- strv_sort(l);
+ l = exec_context_get_address_families(c);
+ if (!l)
+ return -ENOMEM;
r = sd_bus_message_append_strv(reply, l);
if (r < 0)
if (r < 0)
return r;
-#if HAVE_LIBBPF
- l = set_get_strv(c->restrict_filesystems);
+ l = exec_context_get_restrict_filesystems(c);
if (!l)
return -ENOMEM;
-#endif
-
- strv_sort(l);
r = sd_bus_message_append_strv(reply, l);
if (r < 0)
projects / thirdparty / systemd.git / blobdiff