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/* ISC license. */
#include <errno.h>
#include <string.h>
#include <skalibs/djbunix.h>
#include <skalibs/unix-timed.h>
#include <skalibs/ancil.h>
#include <skalibs/textmessage.h>
#include <skalibs/textclient.h>
#include <skalibs/posixishard.h>
static int getfd (void *p)
{
return ((int *)p)[0] ;
}
static int one (void *p)
{
(void)p ;
return 1 ;
}
static int sendit (void *p)
{
int *fd = p ;
return ancil_send_fd(fd[0], fd[1], '|') ;
}
int textmessage_create_send_channel (int sock, textmessage_sender *asyncout, char const *after, size_t afterlen, tain const *deadline, tain *stamp)
{
int fd[3] = { sock } ;
int r ;
if (pipenbcoe(fd+1) < 0) return 0 ;
r = timed_flush(fd, &getfd, &one, &sendit, deadline, stamp) ;
fd_close(fd[1]) ;
if (!r) goto err ;
textmessage_sender_init(asyncout, fd[2]) ;
if (!textmessage_timed_send(asyncout, after, afterlen, deadline, stamp)) goto ferr ;
return 1 ;
ferr:
textmessage_sender_free(asyncout) ;
err:
fd_close(fd[2]) ;
return 0 ;
}
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