From d945bca329f7a13741e1d3afcf9f0f73f6c70ce9 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Sun, 16 Jul 2017 15:56:05 +0000
Subject:  Add ftrigr_updateb()

---
 src/libs6/ftrigr_update.c | 57 +----------------------------------------------
 1 file changed, 1 insertion(+), 56 deletions(-)

(limited to 'src/libs6/ftrigr_update.c')

diff --git a/src/libs6/ftrigr_update.c b/src/libs6/ftrigr_update.c
index f97535d..674d8cb 100644
--- a/src/libs6/ftrigr_update.c
+++ b/src/libs6/ftrigr_update.c
@@ -1,66 +1,11 @@
 /* ISC license. */
 
-#include <sys/types.h>
 #include <stdint.h>
-#include <errno.h>
-#include <skalibs/gccattributes.h>
-#include <skalibs/error.h>
-#include <skalibs/uint16.h>
 #include <skalibs/genalloc.h>
-#include <skalibs/gensetdyn.h>
-#include <skalibs/unixmessage.h>
-#include <skalibs/skaclient.h>
 #include <s6/ftrigr.h>
 
-static inline int appears (uint16_t, uint16_t const *, size_t) gccattr_pure ;
-
-static inline int appears (uint16_t id, uint16_t const *list, size_t len)
-{
-  while (len) if (id == list[--len]) return 1 ;
-  return 0 ;
-}
-
-static int msghandler (unixmessage_t const *m, void *context)
-{
-  ftrigr_t *a = (ftrigr_t *)context ;
-  ftrigr1_t *p ;
-  int addit = 1 ;
-  uint16_t id ;
-  if (m->len != 4 || m->nfds) return (errno = EPROTO, 0) ;
-  uint16_unpack_big(m->s, &id) ;
-  p = GENSETDYN_P(ftrigr1_t, &a->data, id) ;
-  if (!p) return 1 ;
-  if (p->state != FR1STATE_LISTENING) return (errno = EINVAL, 0) ;
-  if (!genalloc_readyplus(uint16_t, &a->list, 1)) return 0 ;
-  switch (m->s[2])
-  {
-    case 'd' :
-      if (!stralloc_catb(&p->what, m->s + 3, 1)) return 0 ;
-      p->state = FR1STATE_WAITACK ;
-      break ;
-    case '!' :
-      if (!stralloc_catb(&p->what, m->s + 3, 1)) return 0 ;
-      if (p->options & FTRIGR_REPEAT)
-      {
-        if (p->what.len > 1
-         && appears(id+1, genalloc_s(uint16_t, &a->list), genalloc_len(uint16_t, &a->list)))
-          addit = 0 ;
-      }
-      else p->state = FR1STATE_WAITACKDATA ;
-      break ;
-    default : return (errno = EPROTO, 0) ;
-  }
-  if (addit)
-  {
-    id++ ; genalloc_append(uint16_t, &a->list, &id) ;
-  }
-  return 1 ;
-}
-
 int ftrigr_update (ftrigr_t *a)
 {
-  int r ;
   genalloc_setlen(uint16_t, &a->list, 0) ;
-  r = skaclient_update(&a->connection, &msghandler, a) ;
-  return r < 0 ? r : (int)genalloc_len(uint16_t, &a->list) ;
+  return ftrigr_updateb(a) ;
 }
-- 
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