#include <errno.h>
#include <signal.h>
-#include <dirent.h>
#include <unistd.h>
#include "async.h"
return r;
/* Second, activate normal shutdown */
- r = unit_add_two_dependencies_by_name(UNIT(s), UNIT_BEFORE, UNIT_CONFLICTS, SPECIAL_SHUTDOWN_TARGET, NULL, true);
- return r;
+ return unit_add_two_dependencies_by_name(UNIT(s), UNIT_BEFORE, UNIT_CONFLICTS, SPECIAL_SHUTDOWN_TARGET, NULL, true);
}
static void service_fix_output(Service *s) {
s->exec_context.std_output = UNIT(s)->manager->default_std_output;
}
+static int service_add_extras(Service *s) {
+ int r;
+
+ assert(s);
+
+ if (s->type == _SERVICE_TYPE_INVALID) {
+ /* Figure out a type automatically */
+ if (s->bus_name)
+ s->type = SERVICE_DBUS;
+ else if (s->exec_command[SERVICE_EXEC_START])
+ s->type = SERVICE_SIMPLE;
+ else
+ s->type = SERVICE_ONESHOT;
+ }
+
+ /* Oneshot services have disabled start timeout by default */
+ if (s->type == SERVICE_ONESHOT && !s->start_timeout_defined)
+ s->timeout_start_usec = 0;
+
+ service_fix_output(s);
+
+ r = unit_patch_contexts(UNIT(s));
+ if (r < 0)
+ return r;
+
+ r = unit_add_exec_dependencies(UNIT(s), &s->exec_context);
+ if (r < 0)
+ return r;
+
+ r = unit_add_default_slice(UNIT(s), &s->cgroup_context);
+ if (r < 0)
+ return r;
+
+ if (s->type == SERVICE_NOTIFY && s->notify_access == NOTIFY_NONE)
+ s->notify_access = NOTIFY_MAIN;
+
+ if (s->watchdog_usec > 0 && s->notify_access == NOTIFY_NONE)
+ s->notify_access = NOTIFY_MAIN;
+
+ if (s->bus_name) {
+ const char *n;
+
+ r = unit_watch_bus_name(UNIT(s), s->bus_name);
+ if (r < 0)
+ return r;
+
+ n = strjoina(s->bus_name, ".busname");
+ r = unit_add_dependency_by_name(UNIT(s), UNIT_AFTER, n, NULL, true);
+ if (r < 0)
+ return r;
+ }
+
+ if (UNIT(s)->default_dependencies) {
+ r = service_add_default_dependencies(s);
+ if (r < 0)
+ return r;
+ }
+
+ return 0;
+}
+
static int service_load(Unit *u) {
Service *s = SERVICE(u);
int r;
if (r < 0)
return r;
- if (s->type == _SERVICE_TYPE_INVALID) {
- /* Figure out a type automatically */
- if (s->bus_name)
- s->type = SERVICE_DBUS;
- else if (s->exec_command[SERVICE_EXEC_START])
- s->type = SERVICE_SIMPLE;
- else
- s->type = SERVICE_ONESHOT;
- }
-
- /* Oneshot services have disabled start timeout by default */
- if (s->type == SERVICE_ONESHOT && !s->start_timeout_defined)
- s->timeout_start_usec = 0;
-
- service_fix_output(s);
-
- r = unit_patch_contexts(u);
- if (r < 0)
- return r;
-
- r = unit_add_exec_dependencies(u, &s->exec_context);
- if (r < 0)
- return r;
-
- r = unit_add_default_slice(u, &s->cgroup_context);
+ /* This is a new unit? Then let's add in some
+ * extras */
+ r = service_add_extras(s);
if (r < 0)
return r;
-
- if (s->type == SERVICE_NOTIFY && s->notify_access == NOTIFY_NONE)
- s->notify_access = NOTIFY_MAIN;
-
- if (s->watchdog_usec > 0 && s->notify_access == NOTIFY_NONE)
- s->notify_access = NOTIFY_MAIN;
-
- if (s->bus_name) {
- r = unit_watch_bus_name(u, s->bus_name);
- if (r < 0)
- return r;
- }
-
- if (u->default_dependencies) {
- r = service_add_default_dependencies(s);
- if (r < 0)
-
- return r;
- }
}
return service_verify(s);
assert(s);
prefix = strempty(prefix);
- prefix2 = strappenda(prefix, "\t");
+ prefix2 = strjoina(prefix, "\t");
fprintf(f,
"%sService State: %s\n"
s->reload_result = SERVICE_SUCCESS;
}
-static int service_coldplug(Unit *u) {
+static int service_coldplug(Unit *u, Hashmap *deferred_work) {
Service *s = SERVICE(u);
int r;
assert(c);
assert(_pid);
- unit_realize_cgroup(UNIT(s));
+ (void) unit_realize_cgroup(UNIT(s));
+ if (s->reset_cpu_usage) {
+ (void) unit_reset_cpu_usage(UNIT(s));
+ s->reset_cpu_usage = false;
+ }
r = unit_setup_exec_runtime(UNIT(s));
if (r < 0)
if (r < 0)
goto fail;
- our_env = new0(char*, 4);
+ our_env = new0(char*, 6);
if (!our_env) {
r = -ENOMEM;
goto fail;
goto fail;
}
+ if (UNIT_DEREF(s->accept_socket)) {
+ union sockaddr_union sa;
+ socklen_t salen = sizeof(sa);
+
+ r = getpeername(s->socket_fd, &sa.sa, &salen);
+ if (r < 0) {
+ r = -errno;
+ goto fail;
+ }
+
+ if (IN_SET(sa.sa.sa_family, AF_INET, AF_INET6)) {
+ _cleanup_free_ char *addr = NULL;
+ char *t;
+ int port;
+
+ r = sockaddr_pretty(&sa.sa, salen, true, false, &addr);
+ if (r < 0)
+ goto fail;
+
+ t = strappend("REMOTE_ADDR=", addr);
+ if (!t) {
+ r = -ENOMEM;
+ goto fail;
+ }
+ our_env[n_env++] = t;
+
+ port = sockaddr_port(&sa.sa);
+ if (port < 0) {
+ r = port;
+ goto fail;
+ }
+
+ if (asprintf(&t, "REMOTE_PORT=%u", port) < 0) {
+ r = -ENOMEM;
+ goto fail;
+ }
+ our_env[n_env++] = t;
+ }
+ }
+
final_env = strv_env_merge(2, UNIT(s)->manager->environment, our_env, NULL);
if (!final_env) {
r = -ENOMEM;
}
if (is_control && UNIT(s)->cgroup_path) {
- path = strappenda(UNIT(s)->cgroup_path, "/control");
+ path = strjoina(UNIT(s)->cgroup_path, "/control");
cg_create(SYSTEMD_CGROUP_CONTROLLER, path);
} else
path = UNIT(s)->cgroup_path;
if (!UNIT(s)->cgroup_path)
return;
- p = strappenda(UNIT(s)->cgroup_path, "/control");
+ p = strjoina(UNIT(s)->cgroup_path, "/control");
cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, p, SIGKILL, true, true, true, NULL);
}
s->main_pid_known = false;
s->main_pid_alien = false;
s->forbid_restart = false;
+ s->reset_cpu_usage = true;
free(s->status_text);
s->status_text = NULL;
s->notify_state = NOTIFY_UNKNOWN;
service_enter_start_pre(s);
- return 0;
+ return 1;
}
static int service_stop(Unit *u) {
s->state == SERVICE_EXITED);
service_enter_stop(s, SERVICE_SUCCESS);
- return 0;
+ return 1;
}
static int service_reload(Unit *u) {
~ianmdlvl / elogind.git / blobdiff