skalibs

Mirror/fork of https://skarnet.org/software/skalibs/
git clone https://ccx.te2000.cz/git/skalibs
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textclient_end.c (715B)

      1 /* ISC license. */
      2 
      3 #include <errno.h>
      4 
      5 #include <skalibs/djbunix.h>
      6 #include <skalibs/textmessage.h>
      7 #include <skalibs/textclient.h>
      8 
      9 void textclient_end (textclient *a)
     10 {
     11   fd_close(textmessage_sender_fd(&a->syncout)) ;
     12   if (textmessage_receiver_fd(&a->syncin) != textmessage_sender_fd(&a->syncout))
     13     fd_close(textmessage_receiver_fd(&a->syncin)) ;
     14   fd_close(textmessage_receiver_fd(&a->asyncin)) ;
     15   textmessage_sender_free(&a->syncout) ;
     16   textmessage_receiver_free(&a->syncin) ;
     17   textmessage_receiver_free(&a->asyncin) ;
     18   if (a->pid && a->options & TEXTCLIENT_OPTION_WAITPID)
     19   {
     20     int e = errno ;
     21     int wstat ;
     22     waitpid_nointr(a->pid, &wstat, 0) ;
     23     errno = e ;
     24   }
     25   *a = textclient_zero ;
     26 }