diff options
| -rw-r--r-- | init/init.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/init/init.c b/init/init.c index 05ed4f7a7..edb5be696 100644 --- a/init/init.c +++ b/init/init.c @@ -638,7 +638,7 @@ static void new_init_action(uint8_t action_type, const char *command, const char a->action_type = action_type; strcpy(a->command, command); safe_strncpy(a->terminal, cons, sizeof(a->terminal)); - dbg_message(L_LOG | L_CONSOLE, "command='%s' action=%d tty='%s'\n", + dbg_message(L_LOG | L_CONSOLE, "command='%s' action=%x tty='%s'\n", a->command, a->action_type, a->terminal); } @@ -934,10 +934,17 @@ static void reload_inittab(void) /* Remove stale entries and SYSINIT entries. * We never rerun SYSINIT entries anyway, - * removing them too saves a few bytes */ + * removing them too saves a few bytes + */ nextp = &init_action_list; while ((a = *nextp) != NULL) { - if ((a->action_type & ~SYSINIT) == 0) { + /* + * Why pid == 0 check? + * Process can be removed from inittab and added *later*. + * If we delete its entry but process still runs, + * duplicate is spawned when the entry is re-added. + */ + if ((a->action_type & ~SYSINIT) == 0 && a->pid == 0) { *nextp = a->next; free(a); } else { |