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-rw-r--r--service.c47
1 files changed, 32 insertions, 15 deletions
diff --git a/service.c b/service.c
index 8a0034936f..7ed9783f79 100644
--- a/service.c
+++ b/service.c
@@ -700,8 +700,12 @@ static int service_init(Unit *u, UnitLoadState *new_state) {
s->sysv_start_priority = -1;
s->permissions_start_only = false;
s->root_directory_start_only = false;
-
+ s->valid_no_process = false;
+ s->kill_mode = 0;
s->sysv_has_lsb = false;
+ s->main_pid = s->control_pid = 0;
+ s->main_pid_known = false;
+ s->failure = false;
RATELIMIT_INIT(s->ratelimit, 10*USEC_PER_SEC, 5);
@@ -755,11 +759,13 @@ static void service_dump(Unit *u, FILE *f, const char *prefix) {
"%sPermissionsStartOnly: %s\n"
"%sRootDirectoryStartOnly: %s\n"
"%sValidNoProcess: %s\n"
+ "%sKillMode: %s\n"
"%sType: %s\n",
prefix, service_state_to_string(s->state),
prefix, yes_no(s->permissions_start_only),
prefix, yes_no(s->root_directory_start_only),
prefix, yes_no(s->valid_no_process),
+ prefix, kill_mode_to_string(s->kill_mode),
prefix, service_type_to_string(s->type));
if (s->pid_file)
@@ -1154,23 +1160,34 @@ static void service_enter_signal(Service *s, ServiceState state, bool success) {
sig = (state == SERVICE_STOP_SIGTERM || state == SERVICE_FINAL_SIGTERM) ? SIGTERM : SIGKILL;
- r = 0;
- if (s->main_pid > 0) {
- if (kill(s->main_pid, sig) < 0 && errno != ESRCH)
- r = -errno;
- else
- sent = true;
- }
+ if (s->kill_mode == KILL_CONTROL_GROUP) {
- if (s->control_pid > 0) {
- if (kill(s->control_pid, sig) < 0 && errno != ESRCH)
- r = -errno;
- else
+ if ((r = cgroup_bonding_kill_list(UNIT(s)->meta.cgroup_bondings, sig)) < 0) {
+ if (r != -EAGAIN && r != -ESRCH)
+ goto fail;
+ } else
sent = true;
}
- if (r < 0)
- goto fail;
+ if (!sent) {
+ r = 0;
+ if (s->main_pid > 0) {
+ if (kill(s->kill_mode == KILL_PROCESS ? s->main_pid : -s->main_pid, sig) < 0 && errno != ESRCH)
+ r = -errno;
+ else
+ sent = true;
+ }
+
+ if (s->control_pid > 0) {
+ if (kill(s->kill_mode == KILL_PROCESS ? s->control_pid : -s->control_pid, sig) < 0 && errno != ESRCH)
+ r = -errno;
+ else
+ sent = true;
+ }
+
+ if (r < 0)
+ goto fail;
+ }
}
service_set_state(s, state);
@@ -1538,7 +1555,7 @@ static void service_sigchld_event(Unit *u, pid_t pid, int code, int status) {
s->exec_command[SERVICE_EXEC_START]->exec_status = s->main_exec_status;
}
- log_debug("%s: main process exited, code=%s status=%i", unit_id(u), sigchld_code_to_string(code), status);
+ log_debug("%s: main process exited, code=%s, status=%i", unit_id(u), sigchld_code_to_string(code), status);
/* The service exited, so the service is officially
* gone. */