servers/rs/proto.h

   1 /* Function prototypes. */
   2
   3 /* Structs used in prototypes must be declared as such first. */
   4 struct rproc;
   5
   6 /* exec.c */
   7 int srv_execve(int proc_e, char *exec, size_t exec_len, char *argv[],
   8         char **env);
   9
  10 /* main.c */
  11 int main(void);
  12
  13 /* request.c */
  14 int do_up(message *m);
  15 int do_down(message *m);
  16 int do_refresh(message *m);
  17 int do_restart(message *m);
  18 int do_clone(message *m);
  19 int do_edit(message *m);
  20 int do_shutdown(message *m);
  21 void do_period(message *m);
  22 int do_init_ready(message *m);
  23 int do_update(message *m);
  24 int do_upd_ready(message *m);
  25 void do_sigchld(void);
  26 int do_getsysinfo(message *m);
  27 int do_lookup(message *m);
  28
  29 /* manager.c */
  30 int check_call_permission(endpoint_t caller, int call, struct rproc
  31         *rp);
  32 int copy_rs_start(endpoint_t src_e, char *src_rs_start, struct rs_start
  33         *rs_start);
  34 int copy_label(endpoint_t src_e, char *src_label, size_t src_len, char
  35         *dst_label, size_t dst_len);
  36 void build_cmd_dep(struct rproc *rp);
  37 int srv_fork(uid_t reuid, gid_t regid);
  38 int srv_kill(pid_t pid, int sig);
  39 int srv_update(endpoint_t src_e, endpoint_t dst_e);
  40 #define kill_service(rp, errstr, err) \
  41         kill_service_debug(__FILE__, __LINE__, rp, errstr, err)
  42 int kill_service_debug(char *file, int line, struct rproc *rp, char
  43         *errstr, int err);
  44 #define crash_service(rp) \
  45         crash_service_debug(__FILE__, __LINE__, rp)
  46 int crash_service_debug(char *file, int line, struct rproc *rp);
  47 #define cleanup_service(rp) \
  48         cleanup_service_debug(__FILE__, __LINE__, rp)
  49 void cleanup_service_debug(char *file, int line, struct rproc *rp);
  50 int create_service(struct rproc *rp);
  51 int clone_service(struct rproc *rp, int instance_flag);
  52 int publish_service(struct rproc *rp);
  53 int unpublish_service(struct rproc *rp);
  54 int run_service(struct rproc *rp, int init_type);
  55 int start_service(struct rproc *rp);
  56 void stop_service(struct rproc *rp,int how);
  57 int update_service(struct rproc **src_rpp, struct rproc **dst_rpp, int
  58         swap_flag);
  59 void activate_service(struct rproc *rp, struct rproc *ex_rp);
  60 void terminate_service(struct rproc *rp);
  61 void restart_service(struct rproc *rp);
  62 void inherit_service_defaults(struct rproc *def_rp, struct rproc *rp);
  63 void get_service_instances(struct rproc *rp, struct rproc ***rps, int
  64         *length);
  65 int read_exec(struct rproc *rp);
  66 void share_exec(struct rproc *rp_src, struct rproc *rp_dst);
  67 void free_exec(struct rproc *rp);
  68 int init_slot(struct rproc *rp, struct rs_start *rs_start, endpoint_t
  69         source);
  70 int edit_slot(struct rproc *rp, struct rs_start *rs_start, endpoint_t
  71         source);
  72 int clone_slot(struct rproc *rp, struct rproc **clone_rpp);
  73 void swap_slot(struct rproc **src_rpp, struct rproc **dst_rpp);
  74 struct rproc* lookup_slot_by_label(char *label);
  75 struct rproc* lookup_slot_by_pid(pid_t pid);
  76 struct rproc* lookup_slot_by_dev_nr(dev_t dev_nr);
  77 struct rproc* lookup_slot_by_flags(int flags);
  78 int alloc_slot(struct rproc **rpp);
  79 void free_slot(struct rproc *rp);
  80 char *get_next_label(char *ptr, char *label, char *caller_label);
  81 void add_forward_ipc(struct rproc *rp, struct priv *privp);
  82 void add_backward_ipc(struct rproc *rp, struct priv *privp);
  83 void init_privs(struct rproc *rp, struct priv *privp);
  84 void update_period(message *m_ptr);
  85 void end_update(int result, int reply_flag);
  86
  87 /* utility.c */
  88 int init_service(struct rproc *rp, int type);
  89 void fill_send_mask(sys_map_t *send_mask, int set_bits);
  90 void fill_call_mask( int *calls, int tot_nr_calls, bitchunk_t
  91         *call_mask, int call_base, int is_init);
  92 char* srv_to_string(struct rproc *rp);
  93 void reply(endpoint_t who, struct rproc *rp, message *m_ptr);
  94 void late_reply(struct rproc *rp, int code);
  95 int rs_isokendpt(endpoint_t endpoint, int *proc);
  96 int sched_init_proc(struct rproc *rp);
  97 int update_sig_mgrs(struct rproc *rp, endpoint_t sig_mgr, endpoint_t
  98         bak_sig_mgr);
  99
 100 /* error.c */
 101 char * init_strerror(int errnum);
 102 char * lu_strerror(int errnum);
 103