Merge branches 'cleanup' and 'services'

* cleanup:
  server/admin: Fix tokenization of statistics output.
  Fix typos in messages.
  doc: Various small cleanups to tripe-admin.5.
  cleanup: Various simple whitespace changes.
  cleanup: Rename a few badly-chosen variables.

* services:
  doc: Document the services messages.
  admin: Implement the main job commands.
  admin: Implement job table infrastructure.
  admin: Service ownership infrastructure and commands.
  servutil: Implement version number comparison.
  admin: New ?TOKENS formatting directive.
  admin: Rename the unknown-service error.
  admin: Improve handling of background jobs.
  admin: Option parser macros.
  admin: Put all command options at the start of the command-line.
  admin: Fix premature close in a_bgrelease.
  admin: Remove locking; new safe client destruction.

Conflicts:

	server/admin.c

diff --cc doc/tripe-admin.5.in
Simple merge

diff --cc server/admin.c
index b166b853dbdb3de411ad610993cc00f8ed1558f8,bd5cc0295cc067de64170e51edfa8354eea9829e,d020169310ce49dac816df321db48c97fe75b338..797b47869589b702813b2e48f71ba9c074064a3c
--- 1/server/admin.c
--- 2/server/admin.c
--- 3/server/admin.c
+++ b/server/admin.c
@@@@ -437,16 -441,17 -440,14 +444,15 @@@@ static void a_valert(unsigned f_and, un
     dstr_destroy(&d);
   }
   
-- #if 0 /*unused*/
- -static void a_alert(unsigned f_and, unsigned f_eq, const char *tag,
+ +static void a_alert(unsigned f_and, unsigned f_eq, const char *status,
                    const char *fmt, ...)
   {
     va_list ap;
+ +
     va_start(ap, fmt);
- -  a_valert(f_and, f_eq, tag, fmt, ap);
+ +  a_valert(f_and, f_eq, status, fmt, ap);
     va_end(ap);
   }
-- #endif
   
   /* --- @a_warn@ --- *
    *
@@@@ -1174,35 -1177,30 -1613,23 +1616,18 @@@@ static void acmd_trace(admin *a, unsign
   #endif
   
   static void acmd_watch(admin *a, unsigned ac, char *av[])
- -{
- -  traceish(a, ac, av, "watch", w_opts, &a->f);
- -}
+ +  { traceish(a, ac, av, "watch", w_opts, &a->f); }
   
   static void alertcmd(admin *a, unsigned f_and, unsigned f_eq,
--                   const char *tag, unsigned ac, char *av[])
-- {
--   dstr d = DSTR_INIT;
--   unsigned i;
-- 
--   dstr_puts(&d, "USER");
--   for (i = 0; i < ac; i++)
--     quotify(&d, av[i]);
--   dstr_putz(&d);
--   a_rawalert(f_and, f_eq, tag, d.buf, d.len);
--   dstr_destroy(&d);
--   a_ok(a);
-- }
-- 
++                   const char *status, char *av[])
++   { a_alert(f_and, f_eq, status, "USER", "?TOKENS", av, A_END); a_ok(a); }
   static void acmd_notify(admin *a, unsigned ac, char *av[])
--   { alertcmd(a, AF_NOTE, AF_NOTE, "NOTE", ac, av); }
++   { alertcmd(a, AF_NOTE, AF_NOTE, "NOTE", av); }
   static void acmd_warn(admin *a, unsigned ac, char *av[])
--   { alertcmd(a, AF_WARN, AF_WARN, "WARN", ac, av); }
++   { alertcmd(a, AF_WARN, AF_WARN, "WARN", av); }
   
   static void acmd_port(admin *a, unsigned ac, char *av[])
- -{
- -  a_info(a, "%u", p_port(), A_END);
- -  a_ok(a);
- -}
+ +  { a_info(a, "%u", p_port(), A_END); a_ok(a); }
   
   static void acmd_daemon(admin *a, unsigned ac, char *av[])
   {
@@@@ -1454,21 -1467,21 -1916,9 +1929,9 @@@@ static void acmd_help(admin *a, unsigne
   
   /*----- Connection handling -----------------------------------------------*/
   
-- /* --- @a_lock@ --- *
 -  *
 -  * Arguments:        @admin *a@ = pointer to an admin block
 -  *
 -  * Returns:  ---
 -  *
 -  * Use:              Locks an admin block so that it won't be destroyed
 -  *           immediately.
 -  */
 - 
 - static void a_lock(admin *a) { a->ref++; }
 - 
 - /* --- @a_dodestroy@ --- *
++ /* --- @a_destroypending@ --- *
    *
-   * Arguments:        @admin *a@ = pointer to an admin block
-   *
-   * Returns:  ---
-   *
-   * Use:              Locks an admin block so that it won't be destroyed
-   *           immediately.
-   */
-  
-  static void a_lock(admin *a) { a->ref++; }
-  
-  /* --- @a_dodestroy@ --- *
-   *
--  * Arguments:        @admin *a@ = pointer to an admin block
++  * Arguments:        ---
    *
    * Returns:  ---
    *

diff --cc server/tripe.c
Simple merge