This commit checks for a usage line which contains [{|]reload[|}"] (to
not errnously match force-reload).
Heuristics like this suck, but it solves a real problem and there
appears to be no better way...
-static int sysv_exec_commands(Service *s) {
+static int sysv_exec_commands(Service *s, const bool supports_reload) {
ExecCommand *c;
assert(s);
ExecCommand *c;
assert(s);
return -ENOMEM;
exec_command_append_list(s->exec_command+SERVICE_EXEC_STOP, c);
return -ENOMEM;
exec_command_append_list(s->exec_command+SERVICE_EXEC_STOP, c);
- c = exec_command_new(UNIT(s)->source_path, "reload");
- if (!c)
- return -ENOMEM;
- exec_command_append_list(s->exec_command+SERVICE_EXEC_RELOAD, c);
+ if (supports_reload) {
+ c = exec_command_new(UNIT(s)->source_path, "reload");
+ if (!c)
+ return -ENOMEM;
+ exec_command_append_list(s->exec_command+SERVICE_EXEC_RELOAD, c);
+ }
+static bool usage_contains_reload(const char *line) {
+ return (strcasestr(line, "{reload|") ||
+ strcasestr(line, "{reload}") ||
+ strcasestr(line, "{reload\"") ||
+ strcasestr(line, "|reload|") ||
+ strcasestr(line, "|reload}") ||
+ strcasestr(line, "|reload\""));
+}
+
static int service_load_sysv_path(Service *s, const char *path) {
FILE *f;
Unit *u;
static int service_load_sysv_path(Service *s, const char *path) {
FILE *f;
Unit *u;
NORMAL,
DESCRIPTION,
LSB,
NORMAL,
DESCRIPTION,
LSB,
+ LSB_DESCRIPTION,
+ USAGE_CONTINUATION
} state = NORMAL;
char *short_description = NULL, *long_description = NULL, *chkconfig_description = NULL, *description;
struct stat st;
} state = NORMAL;
char *short_description = NULL, *long_description = NULL, *chkconfig_description = NULL, *description;
struct stat st;
+ bool supports_reload = false;
+ if (*t != '#') {
+ /* Try to figure out whether this init script supports
+ * the reload operation. This heuristic looks for
+ * "Usage" lines which include the reload option. */
+ if ( state == USAGE_CONTINUATION ||
+ (state == NORMAL && strcasestr(t, "usage"))) {
+ if (usage_contains_reload(t)) {
+ supports_reload = true;
+ state = NORMAL;
+ } else if (t[strlen(t)-1] == '\\')
+ state = USAGE_CONTINUATION;
+ else
+ state = NORMAL;
+ }
+
if (state == NORMAL && streq(t, "### BEGIN INIT INFO")) {
state = LSB;
if (state == NORMAL && streq(t, "### BEGIN INIT INFO")) {
state = LSB;
- if ((r = sysv_exec_commands(s)) < 0)
+ if ((r = sysv_exec_commands(s, supports_reload)) < 0)
goto finish;
if (s->sysv_runlevels &&
chars_intersect(RUNLEVELS_BOOT, s->sysv_runlevels) &&
goto finish;
if (s->sysv_runlevels &&
chars_intersect(RUNLEVELS_BOOT, s->sysv_runlevels) &&