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Diffstat (limited to 'src/service.c')
-rw-r--r--src/service.c40
1 files changed, 40 insertions, 0 deletions
diff --git a/src/service.c b/src/service.c
index 62027f3a2e..4ee7900e08 100644
--- a/src/service.c
+++ b/src/service.c
@@ -470,6 +470,7 @@ static int service_load_sysv_path(Service *s, const char *path) {
LSB_DESCRIPTION
} state = NORMAL;
char *short_description = NULL, *long_description = NULL, *chkconfig_description = NULL, *description;
+ struct stat st;
assert(s);
assert(path);
@@ -481,12 +482,26 @@ static int service_load_sysv_path(Service *s, const char *path) {
goto finish;
}
+ zero(st);
+ if (fstat(fileno(f), &st) < 0) {
+ r = -errno;
+ goto finish;
+ }
+
free(s->sysv_path);
if (!(s->sysv_path = strdup(path))) {
r = -ENOMEM;
goto finish;
}
+ s->sysv_mtime = timespec_load(&st.st_mtim);
+
+ if (null_or_empty(&st)) {
+ u->meta.load_state = UNIT_MASKED;
+ r = 0;
+ goto finish;
+ }
+
while (!feof(f)) {
char l[LINE_MAX], *t;
@@ -3212,6 +3227,29 @@ static void service_reset_failed(Unit *u) {
s->failure = false;
}
+static bool service_need_daemon_reload(Unit *u) {
+ Service *s = SERVICE(u);
+
+ assert(s);
+
+#ifdef HAVE_SYSV_COMPAT
+ if (s->sysv_path) {
+ struct stat st;
+
+ zero(st);
+ if (stat(s->sysv_path, &st) < 0)
+ /* What, cannot access this anymore? */
+ return true;
+
+ if (s->sysv_mtime > 0 &&
+ timespec_load(&st.st_mtim) != s->sysv_mtime)
+ return true;
+ }
+#endif
+
+ return false;
+}
+
static int service_kill(Unit *u, KillWho who, KillMode mode, int signo, DBusError *error) {
Service *s = SERVICE(u);
int r = 0;
@@ -3361,6 +3399,8 @@ const UnitVTable service_vtable = {
.reset_failed = service_reset_failed,
+ .need_daemon_reload = service_need_daemon_reload,
+
.cgroup_notify_empty = service_cgroup_notify_event,
.notify_message = service_notify_message,