skalibs

Mirror/fork of https://skarnet.org/software/skalibs/
git clone https://ccx.te2000.cz/git/skalibs
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skaclient_start_cb.c (746B)

      1 /* ISC license. */
      2 
      3 #include <errno.h>
      4 #include <string.h>
      5 
      6 #include <skalibs/unixmessage.h>
      7 #include <skalibs/skaclient.h>
      8 #include <skalibs/posixishard.h>
      9 #include "skaclient-internal.h"
     10 
     11 int skaclient_start_cb (unixmessage const *m, skaclient_cbdata *blah)
     12 {
     13   if (m->len != blah->afterlen
     14    || memcmp(m->s, blah->after, m->len)
     15    || m->nfds != 1)
     16   {
     17     unixmessage_drop(m) ;
     18     return (errno = EPROTO, 0) ;
     19   }
     20   blah->a->asyncin.fd = m->fds[0] ;
     21   blah->a->asyncout.fd = m->fds[0] ;
     22   if (!(blah->a->options & SKACLIENT_OPTION_ASYNC_ACCEPT_FDS))
     23     unixmessage_receiver_refuse_fds(&blah->a->asyncin) ;
     24   if (!(blah->a->options & SKACLIENT_OPTION_SYNC_ACCEPT_FDS))
     25     unixmessage_receiver_refuse_fds(&blah->a->syncin) ;
     26   return 1 ;
     27 }